[pmix] 01/16: Upstream release 2.0.1
Alastair McKinstry
mckinstry at moszumanska.debian.org
Wed Oct 25 13:55:30 UTC 2017
This is an automated email from the git hooks/post-receive script.
mckinstry pushed a commit to branch debian/master
in repository pmix.
commit ebc8c9feab0701fd1388e19241b28ed03d4c7368
Author: Alastair McKinstry <mckinstry at debian.org>
Date: Mon Sep 18 15:37:58 2017 +0100
Upstream release 2.0.1
---
AUTHORS | 39 +
INSTALL | 87 +
LICENSE | 93 +
Makefile.am | 64 +
Makefile.in | 1112 +
NEWS | 207 +
README | 315 +
VERSION | 78 +
aclocal.m4 | 1284 +
autogen.pl | 739 +
config/Makefile.am | 51 +
config/Makefile.in | 654 +
config/ar-lib | 270 +
config/autogen_found_items.m4 | 72 +
config/c_get_alignment.m4 | 72 +
config/compile | 347 +
config/config.guess | 1421 +
config/config.sub | 1807 +
config/depcomp | 791 +
config/distscript.sh | 56 +
config/install-sh | 501 +
config/libtool.m4 | 8369 +++
config/ltmain.sh | 11147 ++++
config/ltoptions.m4 | 437 +
config/ltsugar.m4 | 124 +
config/ltversion.m4 | 23 +
config/lt~obsolete.m4 | 99 +
config/missing | 215 +
config/pmix.m4 | 1052 +
config/pmix_check_attributes.m4 | 539 +
config/pmix_check_broken_qsort.m4 | 55 +
config/pmix_check_compiler_version.m4 | 90 +
config/pmix_check_icc.m4 | 62 +
config/pmix_check_ident.m4 | 103 +
config/pmix_check_lock.m4 | 61 +
config/pmix_check_os_flavors.m4 | 69 +
config/pmix_check_package.m4 | 186 +
config/pmix_check_psm2.m4 | 89 +
config/pmix_check_pthread_pids.m4 | 109 +
config/pmix_check_vendor.m4 | 252 +
config/pmix_check_visibility.m4 | 93 +
config/pmix_check_withdir.m4 | 39 +
config/pmix_config_asm.m4 | 1197 +
config/pmix_config_pthreads.m4 | 669 +
config/pmix_config_subdir.m4 | 147 +
config/pmix_config_subdir_args.m4 | 84 +
config/pmix_config_threads.m4 | 71 +
config/pmix_ensure_contains_optflags.m4 | 67 +
config/pmix_functions.m4 | 670 +
config/pmix_get_version.sh | 161 +
config/pmix_load_platform.m4 | 81 +
config/pmix_mca.m4 | 918 +
config/pmix_mca_priority_sort.pl | 31 +
config/pmix_search_libs.m4 | 34 +
config/pmix_setup_cc.m4 | 333 +
config/pmix_setup_libevent.m4 | 122 +
config/pmix_setup_zlib.m4 | 88 +
config/pmix_try_assemble.m4 | 52 +
config/ylwrap | 247 +
configure | 57108 +++++++++++++++++++
configure.ac | 236 +
contrib/Makefile.am | 39 +
contrib/Makefile.in | 715 +
contrib/buildrpm.sh | 288 +
contrib/cron-run-all-md2nroff.pl | 187 +
contrib/make_dist_tarball | 428 +
contrib/md2nroff.pl | 164 +
contrib/perf_tools/Makefile | 21 +
contrib/perf_tools/Makefile.include | 36 +
contrib/perf_tools/README | 35 +
contrib/perf_tools/pmi.h | 28 +
contrib/perf_tools/pmi2.c | 186 +
contrib/perf_tools/pmi2_pmap_parser.c | 244 +
contrib/perf_tools/pmi2_pmap_parser.h | 24 +
contrib/perf_tools/pmi2_utils.c | 132 +
contrib/perf_tools/pmi2_utils.h | 11 +
contrib/perf_tools/pmi_intra_perf.c | 517 +
contrib/perf_tools/pmix.c | 236 +
contrib/perf_tools/run.sh | 13 +
contrib/platform/optimized | 3 +
contrib/pmix-release.sh | 52 +
contrib/pmix-valgrind.supp | 48 +
contrib/pmix.spec | 686 +
contrib/pmix_jenkins.sh | 398 +
contrib/update-my-copyright.pl | 347 +
contrib/whitespace-purge.sh | 25 +
examples/Makefile.am | 78 +
examples/Makefile.in | 935 +
examples/alloc.c | 235 +
examples/client.c | 284 +
examples/debugger.c | 543 +
examples/debuggerd.c | 227 +
examples/dmodex.c | 234 +
examples/dynamic.c | 203 +
examples/fault.c | 131 +
examples/jctrl.c | 229 +
examples/pub.c | 164 +
examples/server.c | 893 +
examples/tool.c | 86 +
include/Makefile.am | 30 +
include/Makefile.in | 773 +
include/pmi.h | 836 +
include/pmi2.h | 569 +
include/pmix.h | 539 +
include/pmix_common.h | 1823 +
include/pmix_rename.h.in | 74 +
include/pmix_server.h | 541 +
include/pmix_tool.h | 105 +
include/pmix_version.h.in | 19 +
man/Makefile.am | 60 +
man/Makefile.in | 780 +
man/README | 186 +
man/man3/pmix_abort.3 | 62 +
man/man3/pmix_commit.3 | 35 +
man/man3/pmix_finalize.3 | 45 +
man/man3/pmix_init.3 | 52 +
man/man3/pmix_initialized.3 | 30 +
man/man3/pmix_put.3 | 60 +
man/man7/pmix.7 | 35 +
man/man7/pmix_constants.7 | 79 +
src/Makefile.am | 95 +
src/Makefile.in | 2088 +
src/atomics/sys/Makefile.include | 44 +
src/atomics/sys/architecture.h | 57 +
src/atomics/sys/arm/Makefile.include | 24 +
src/atomics/sys/arm/atomic.h | 277 +
src/atomics/sys/arm/timer.h | 33 +
src/atomics/sys/arm64/Makefile.include | 24 +
src/atomics/sys/arm64/atomic.h | 302 +
src/atomics/sys/arm64/timer.h | 45 +
src/atomics/sys/atomic.h | 615 +
src/atomics/sys/atomic_impl.h | 438 +
src/atomics/sys/cma.h | 125 +
src/atomics/sys/gcc_builtin/Makefile.include | 26 +
src/atomics/sys/gcc_builtin/atomic.h | 231 +
src/atomics/sys/ia32/Makefile.include | 24 +
src/atomics/sys/ia32/atomic.h | 223 +
src/atomics/sys/ia32/timer.h | 58 +
src/atomics/sys/ia64/Makefile.include | 24 +
src/atomics/sys/ia64/atomic.h | 146 +
src/atomics/sys/ia64/timer.h | 48 +
src/atomics/sys/mips/Makefile.include | 24 +
src/atomics/sys/mips/atomic.h | 199 +
src/atomics/sys/mips/timer.h | 33 +
src/atomics/sys/powerpc/Makefile.include | 24 +
src/atomics/sys/powerpc/atomic.h | 462 +
src/atomics/sys/powerpc/timer.h | 52 +
src/atomics/sys/sparcv9/Makefile.include | 24 +
src/atomics/sys/sparcv9/atomic.h | 198 +
src/atomics/sys/sparcv9/timer.h | 67 +
src/atomics/sys/sync_builtin/Makefile.include | 24 +
src/atomics/sys/sync_builtin/atomic.h | 137 +
src/atomics/sys/timer.h | 117 +
src/atomics/sys/x86_64/Makefile.include | 26 +
src/atomics/sys/x86_64/atomic.h | 281 +
src/atomics/sys/x86_64/timer.h | 75 +
src/buffer_ops/Makefile.am | 36 +
src/buffer_ops/buffer_ops.h | 315 +
src/buffer_ops/copy.c | 1465 +
src/buffer_ops/internal.h | 538 +
src/buffer_ops/internal_functions.c | 117 +
src/buffer_ops/open_close.c | 755 +
src/buffer_ops/pack.c | 1046 +
src/buffer_ops/print.c | 1493 +
src/buffer_ops/types.h | 105 +
src/buffer_ops/unpack.c | 1415 +
src/class/Makefile.include | 42 +
src/class/pmix_hash_table.c | 796 +
src/class/pmix_hash_table.h | 399 +
src/class/pmix_hotel.c | 137 +
src/class/pmix_hotel.h | 355 +
src/class/pmix_list.c | 259 +
src/class/pmix_list.h | 909 +
src/class/pmix_object.c | 226 +
src/class/pmix_object.h | 506 +
src/class/pmix_pointer_array.c | 439 +
src/class/pmix_pointer_array.h | 205 +
src/class/pmix_ring_buffer.c | 154 +
src/class/pmix_ring_buffer.h | 102 +
src/class/pmix_value_array.c | 66 +
src/class/pmix_value_array.h | 280 +
src/client/Makefile.include | 29 +
src/client/pmi1.c | 856 +
src/client/pmi2.c | 801 +
src/client/pmix_client.c | 1119 +
src/client/pmix_client_connect.c | 368 +
src/client/pmix_client_fence.c | 265 +
src/client/pmix_client_get.c | 809 +
src/client/pmix_client_ops.h | 31 +
src/client/pmix_client_pub.c | 596 +
src/client/pmix_client_spawn.c | 256 +
src/common/Makefile.include | 18 +
src/common/pmix_control.c | 285 +
src/common/pmix_data.c | 159 +
src/common/pmix_jobdata.c | 415 +
src/common/pmix_log.c | 145 +
src/common/pmix_query.c | 254 +
src/common/pmix_strings.c | 224 +
src/dstore/Makefile.include | 16 +
src/dstore/pmix_dstore.c | 100 +
src/dstore/pmix_dstore.h | 137 +
src/dstore/pmix_esh.c | 2539 +
src/dstore/pmix_esh.h | 126 +
src/event/Makefile.include | 16 +
src/event/pmix_event.h | 195 +
src/event/pmix_event_notification.c | 1196 +
src/event/pmix_event_registration.c | 1000 +
src/include/Makefile.include | 48 +
src/include/align.h | 29 +
src/include/hash_string.h | 69 +
src/include/pmix_config.h | 825 +
src/include/pmix_config.h.in | 824 +
src/include/pmix_config_bottom.h | 564 +
src/include/pmix_config_top.h | 40 +
src/include/pmix_globals.c | 300 +
src/include/pmix_globals.h | 408 +
src/include/pmix_jobdata.h | 24 +
src/include/pmix_socket_errno.h | 26 +
src/include/pmix_stdint.h | 127 +
src/include/prefetch.h | 39 +
src/include/types.h | 268 +
src/mca/Makefile.include | 26 +
src/mca/base/Makefile.am | 66 +
src/mca/base/Makefile.in | 920 +
src/mca/base/base.h | 246 +
src/mca/base/help-mca-base.txt | 61 +
src/mca/base/help-mca-var.txt | 139 +
src/mca/base/pmix_mca_base_close.c | 68 +
src/mca/base/pmix_mca_base_component_compare.c | 152 +
src/mca/base/pmix_mca_base_component_find.c | 389 +
src/mca/base/pmix_mca_base_component_repository.c | 572 +
src/mca/base/pmix_mca_base_component_repository.h | 133 +
src/mca/base/pmix_mca_base_components_close.c | 94 +
src/mca/base/pmix_mca_base_components_open.c | 164 +
src/mca/base/pmix_mca_base_components_register.c | 163 +
src/mca/base/pmix_mca_base_components_select.c | 147 +
src/mca/base/pmix_mca_base_framework.c | 242 +
src/mca/base/pmix_mca_base_framework.h | 244 +
src/mca/base/pmix_mca_base_list.c | 65 +
src/mca/base/pmix_mca_base_open.c | 253 +
src/mca/base/pmix_mca_base_parse_paramfile.c | 85 +
src/mca/base/pmix_mca_base_var.c | 2255 +
src/mca/base/pmix_mca_base_var.h | 740 +
src/mca/base/pmix_mca_base_var_enum.c | 623 +
src/mca/base/pmix_mca_base_var_enum.h | 246 +
src/mca/base/pmix_mca_base_var_group.c | 477 +
src/mca/base/pmix_mca_base_var_group.h | 173 +
src/mca/base/pmix_mca_base_vari.h | 165 +
src/mca/mca.h | 324 +
src/mca/pdl/Makefile.am | 36 +
src/mca/pdl/Makefile.in | 881 +
src/mca/pdl/base/Makefile.am | 17 +
src/mca/pdl/base/base.h | 105 +
src/mca/pdl/base/pdl_base_close.c | 26 +
src/mca/pdl/base/pdl_base_fns.c | 70 +
src/mca/pdl/base/pdl_base_open.c | 55 +
src/mca/pdl/base/pdl_base_select.c | 55 +
src/mca/pdl/configure.m4 | 80 +
src/mca/pdl/pdl.h | 186 +
src/mca/pdl/pdlopen/Makefile.am | 23 +
src/mca/pdl/pdlopen/Makefile.in | 778 +
src/mca/pdl/pdlopen/configure.m4 | 71 +
src/mca/pdl/pdlopen/pdl_pdlopen.h | 41 +
src/mca/pdl/pdlopen/pdl_pdlopen_component.c | 127 +
src/mca/pdl/pdlopen/pdl_pdlopen_module.c | 276 +
src/mca/pdl/plibltdl/Makefile.am | 27 +
src/mca/pdl/plibltdl/Makefile.in | 798 +
src/mca/pdl/plibltdl/configure.m4 | 124 +
src/mca/pdl/plibltdl/pdl_libltdl.h | 51 +
src/mca/pdl/plibltdl/pdl_libltdl_component.c | 158 +
src/mca/pdl/plibltdl/pdl_libltdl_module.c | 134 +
src/mca/pif/Makefile.am | 27 +
src/mca/pif/Makefile.in | 861 +
src/mca/pif/base/Makefile.am | 15 +
src/mca/pif/base/base.h | 30 +
src/mca/pif/base/pif_base_components.c | 105 +
src/mca/pif/bsdx_ipv4/Makefile.am | 13 +
src/mca/pif/bsdx_ipv4/Makefile.in | 762 +
src/mca/pif/bsdx_ipv4/configure.m4 | 46 +
src/mca/pif/bsdx_ipv4/pif_bsdx.c | 192 +
src/mca/pif/bsdx_ipv6/Makefile.am | 13 +
src/mca/pif/bsdx_ipv6/Makefile.in | 762 +
src/mca/pif/bsdx_ipv6/configure.m4 | 48 +
src/mca/pif/bsdx_ipv6/pif_bsdx_ipv6.c | 228 +
src/mca/pif/linux_ipv6/Makefile.am | 13 +
src/mca/pif/linux_ipv6/Makefile.in | 762 +
src/mca/pif/linux_ipv6/configure.m4 | 36 +
src/mca/pif/linux_ipv6/pif_linux_ipv6.c | 172 +
src/mca/pif/pif.h | 137 +
src/mca/pif/posix_ipv4/Makefile.am | 13 +
src/mca/pif/posix_ipv4/Makefile.in | 762 +
src/mca/pif/posix_ipv4/configure.m4 | 55 +
src/mca/pif/posix_ipv4/pif_posix.c | 343 +
src/mca/pif/solaris_ipv6/Makefile.am | 13 +
src/mca/pif/solaris_ipv6/Makefile.in | 762 +
src/mca/pif/solaris_ipv6/configure.m4 | 32 +
src/mca/pif/solaris_ipv6/pif_solaris_ipv6.c | 212 +
src/mca/pinstalldirs/Makefile.am | 30 +
src/mca/pinstalldirs/Makefile.in | 870 +
src/mca/pinstalldirs/base/Makefile.am | 16 +
src/mca/pinstalldirs/base/base.h | 40 +
.../base/pinstalldirs_base_components.c | 177 +
.../pinstalldirs/base/pinstalldirs_base_expand.c | 174 +
src/mca/pinstalldirs/config/Makefile.am | 22 +
src/mca/pinstalldirs/config/Makefile.in | 780 +
src/mca/pinstalldirs/config/configure.m4 | 32 +
src/mca/pinstalldirs/config/pinstall_dirs.h.in | 129 +
.../pinstalldirs/config/pmix_pinstalldirs_config.c | 57 +
src/mca/pinstalldirs/configure.m4 | 12 +
src/mca/pinstalldirs/env/Makefile.am | 16 +
src/mca/pinstalldirs/env/Makefile.in | 766 +
src/mca/pinstalldirs/env/configure.m4 | 30 +
src/mca/pinstalldirs/env/pmix_pinstalldirs_env.c | 84 +
src/mca/pinstalldirs/pinstalldirs.h | 98 +
src/mca/pnet/Makefile.am | 44 +
src/mca/pnet/Makefile.in | 899 +
src/mca/pnet/base/Makefile.include | 32 +
src/mca/pnet/base/base.h | 91 +
src/mca/pnet/base/pnet_base_fns.c | 146 +
src/mca/pnet/base/pnet_base_frame.c | 93 +
src/mca/pnet/base/pnet_base_select.c | 116 +
src/mca/pnet/opa/Makefile.am | 56 +
src/mca/pnet/opa/Makefile.in | 897 +
src/mca/pnet/opa/configure.m4 | 42 +
src/mca/pnet/opa/pnet_opa.c | 238 +
src/mca/pnet/opa/pnet_opa.h | 27 +
src/mca/pnet/opa/pnet_opa_component.c | 84 +
src/mca/pnet/pnet.h | 122 +
src/mca/psec/Makefile.am | 44 +
src/mca/psec/Makefile.in | 899 +
src/mca/psec/base/Makefile.include | 32 +
src/mca/psec/base/base.h | 94 +
src/mca/psec/base/psec_base_fns.c | 152 +
src/mca/psec/base/psec_base_frame.c | 93 +
src/mca/psec/base/psec_base_select.c | 112 +
src/mca/psec/munge/Makefile.am | 50 +
src/mca/psec/munge/Makefile.in | 891 +
src/mca/psec/munge/configure.m4 | 88 +
src/mca/psec/munge/psec_munge.c | 149 +
src/mca/psec/munge/psec_munge.h | 25 +
src/mca/psec/munge/psec_munge_component.c | 91 +
src/mca/psec/native/Makefile.am | 50 +
src/mca/psec/native/Makefile.in | 893 +
src/mca/psec/native/psec_native.c | 213 +
src/mca/psec/native/psec_native.h | 27 +
src/mca/psec/native/psec_native_component.c | 91 +
src/mca/psec/none/Makefile.am | 50 +
src/mca/psec/none/Makefile.in | 891 +
src/mca/psec/none/psec_none.c | 63 +
src/mca/psec/none/psec_none.h | 27 +
src/mca/psec/none/psec_none_component.c | 91 +
src/mca/psec/psec.h | 183 +
src/mca/psensor/Makefile.am | 32 +
src/mca/psensor/Makefile.in | 874 +
src/mca/psensor/base/Makefile.am | 19 +
src/mca/psensor/base/base.h | 59 +
src/mca/psensor/base/psensor_base_frame.c | 103 +
src/mca/psensor/base/psensor_base_select.c | 94 +
src/mca/psensor/base/psensor_base_stubs.c | 66 +
src/mca/psensor/file/Makefile.am | 37 +
src/mca/psensor/file/Makefile.in | 898 +
src/mca/psensor/file/help-pmix-psensor-file.txt | 19 +
src/mca/psensor/file/psensor_file.c | 358 +
src/mca/psensor/file/psensor_file.h | 38 +
src/mca/psensor/file/psensor_file_component.c | 69 +
src/mca/psensor/heartbeat/Makefile.am | 38 +
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src/mca/psensor/heartbeat/psensor_heartbeat.c | 341 +
src/mca/psensor/heartbeat/psensor_heartbeat.h | 43 +
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src/mca/psensor/psensor.h | 86 +
src/mca/ptl/Makefile.am | 44 +
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src/mca/ptl/base/ptl_base_frame.c | 259 +
src/mca/ptl/base/ptl_base_listener.c | 299 +
src/mca/ptl/base/ptl_base_select.c | 94 +
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src/mca/ptl/base/ptl_base_stubs.c | 196 +
src/mca/ptl/ptl.h | 212 +
src/mca/ptl/ptl_types.h | 270 +
src/mca/ptl/tcp/Makefile.am | 50 +
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src/mca/ptl/tcp/ptl_tcp.c | 883 +
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src/mca/ptl/tcp/ptl_tcp_component.c | 1270 +
src/mca/ptl/usock/Makefile.am | 50 +
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src/mca/ptl/usock/ptl_usock_component.c | 630 +
src/runtime/Makefile.include | 36 +
src/runtime/help-pmix-runtime.txt | 42 +
src/runtime/pmix_finalize.c | 130 +
src/runtime/pmix_init.c | 255 +
src/runtime/pmix_params.c | 117 +
src/runtime/pmix_progress_threads.c | 328 +
src/runtime/pmix_progress_threads.h | 84 +
src/runtime/pmix_rte.h | 80 +
src/server/Makefile.include | 23 +
src/server/help-pmix-server.txt | 38 +
src/server/pmix_server.c | 2553 +
src/server/pmix_server_get.c | 716 +
src/server/pmix_server_ops.c | 1843 +
src/server/pmix_server_ops.h | 222 +
src/server/pmix_server_regex.c | 553 +
src/sm/Makefile.include | 17 +
src/sm/pmix_mmap.c | 191 +
src/sm/pmix_mmap.h | 25 +
src/sm/pmix_sm.c | 82 +
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src/threads/Makefile.include | 38 +
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src/threads/mutex_unix.h | 215 +
src/threads/thread.c | 134 +
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src/threads/tsd.h | 179 +
src/threads/wait_sync.c | 102 +
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src/tool/Makefile.include | 11 +
src/tool/pmix_tool.c | 599 +
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src/util/alfg.c | 136 +
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src/util/net.c | 486 +
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src/util/output.c | 956 +
src/util/output.h | 546 +
src/util/parse_options.c | 143 +
src/util/parse_options.h | 37 +
src/util/path.c | 717 +
src/util/path.h | 162 +
src/util/pif.c | 831 +
src/util/pif.h | 231 +
src/util/pmix_environ.c | 241 +
src/util/pmix_environ.h | 151 +
src/util/printf.c | 323 +
src/util/printf.h | 131 +
src/util/show_help.c | 372 +
src/util/show_help.h | 178 +
src/util/show_help_lex.c | 1863 +
src/util/show_help_lex.h | 67 +
src/util/show_help_lex.l | 114 +
src/util/strnlen.h | 38 +
src/util/timings.c | 645 +
src/util/timings.h | 421 +
src/util/tsd.h | 172 +
test/Makefile.am | 76 +
test/Makefile.in | 1023 +
test/README | 32 +
test/cli_stages.c | 277 +
test/cli_stages.h | 79 +
test/pmi2_client.c | 572 +
test/pmi_client.c | 438 +
test/pmix_client.c | 236 +
test/pmix_client_otheruser.sh | 19 +
test/pmix_regex.c | 90 +
test/pmix_test.c | 206 +
test/server_callbacks.c | 348 +
test/server_callbacks.h | 60 +
test/simple/Makefile.am | 78 +
test/simple/Makefile.in | 934 +
test/simple/simpclient.c | 351 +
test/simple/simpdie.c | 159 +
test/simple/simpdmodex.c | 218 +
test/simple/simpdyn.c | 198 +
test/simple/simpft.c | 139 +
test/simple/simppub.c | 169 +
test/simple/simptest.c | 938 +
test/simple/simptool.c | 117 +
test/simple/test_pmix.c | 67 +
test/test_cd.c | 87 +
test/test_cd.h | 17 +
test/test_common.c | 634 +
test/test_common.h | 335 +
test/test_error.c | 115 +
test/test_error.h | 16 +
test/test_fence.c | 439 +
test/test_fence.h | 20 +
test/test_internal.c | 87 +
test/test_internal.h | 17 +
test/test_publish.c | 196 +
test/test_publish.h | 18 +
test/test_replace.c | 135 +
test/test_replace.h | 17 +
test/test_resolve_peers.c | 125 +
test/test_resolve_peers.h | 18 +
test/test_spawn.c | 79 +
test/test_spawn.h | 18 +
test/utils.c | 263 +
test/utils.h | 22 +
521 files changed, 225297 insertions(+)
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..581a22e
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,39 @@
+PMIx Authors
+================
+
+The following cumulative list contains the names and GitHub IDs of
+all individuals who have committed code to the PMIx repository.
+
+Email Name Affiliation(s)
+------------------------------- --------------------------- -------------------
+alinask Elena Shipunova Mellanox
+annu13 Annapurna Dasari Intel
+artpol84 Artem Polyakov Mellanox
+ashleypittman Ashley Pittman Intel
+dsolt Dave Solt IBM
+garlick Jim Garlick LLNL
+ggouaillardet Gilles Gouaillardet RIST
+hjelmn Nathan Hjelm LANL
+igor-ivanov Igor Ivanov Mellanox
+jladd-mlnx Joshua Ladd Mellanox
+jjhursey Joshua Hursey IBM
+jsquyres Jeff Squyres Cisco
+karasevb Boris Karasev Mellanox
+kawashima-fj Takahiro Kawashima Fujitsu
+nkogteva Nadezhda Kogteva Mellanox
+nysal Nysal Jan KA IBM
+PHHargrove Paul Hargrove LBNL
+rhc54 Ralph Castain Intel
+------------------------------- --------------------------- -------------------
+
+Affiliation abbreviations:
+--------------------------
+Cisco = Cisco Systems, Inc.
+Fujitsu = Fujitsu
+IBM = International Business Machines, Inc.
+Intel = Intel, Inc.
+LANL = Los Alamos National Laboratory
+LBNL = Lawrence Berkeley National Laboratory
+LLNL = Lawrence Livermore National Laboratory
+Mellanox = Mellanox
+RIST = Research Organization for Information Science and Technology
diff --git a/INSTALL b/INSTALL
new file mode 100644
index 0000000..e1fc5e3
--- /dev/null
+++ b/INSTALL
@@ -0,0 +1,87 @@
+Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ University Research and Technology
+ Corporation. All rights reserved.
+Copyright (c) 2004-2005 The University of Tennessee and The University
+ of Tennessee Research Foundation. All rights
+ reserved.
+Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ University of Stuttgart. All rights reserved.
+Copyright (c) 2004-2005 The Regents of the University of California.
+ All rights reserved.
+Copyright (c) 2008-2015 Cisco Systems, Inc. All rights reserved.
+Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+$COPYRIGHT$
+
+Additional copyrights may follow
+
+$HEADER$
+
+
+For More Information
+====================
+
+This file is a *very* short overview of building and installing
+the PMIx library. Much more information is available on the
+PMIx web site (e.g., see the FAQ section):
+
+ http://pmix.github.io/pmix/pmix
+
+
+Developer Builds
+================
+
+If you have checked out a DEVELOPER'S COPY of PMIx (i.e., you checked
+out from Git), you should read the HACKING file before attempting to
+build PMIx. You must then run:
+
+shell$ ./autogen.pl
+
+You will need very recent versions of GNU Autoconf, Automake, and
+Libtool. If autogen.sh fails, read the HACKING file. If anything
+else fails, read the HACKING file. Finally, we suggest reading the
+HACKING file.
+
+*** NOTE: Developer's copies of PMIx typically include a large
+performance penalty at run-time because of extra debugging overhead.
+
+
+User Builds
+===========
+
+Building PMIx is typically a combination of running "configure"
+and "make". Execute the following commands to install the PMIx
+system from within the directory at the top of the tree:
+
+shell$ ./configure --prefix=/where/to/install
+[...lots of output...]
+shell$ make all install
+
+If you need special access to install, then you can execute "make
+all" as a user with write permissions in the build tree, and a
+separate "make install" as a user with write permissions to the
+install tree.
+
+Compiling support for specific compilers and environments may
+require additional command line flags when running configure. See the
+README file for more details. Note that VPATH builds are fully
+supported. For example:
+
+shell$ gtar zxf pmix-X.Y.Z.tar.gz
+shell$ cd pmix-X.Y.Z
+shell$ mkdir build
+shell$ cd build
+shell$ ../configure ...your options...
+[...lots of output...]
+shell$ make all install
+
+Parallel builds are also supported (although some versions of "make",
+such as GNU make, will only use the first target listed on the command
+line when executable parallel builds). For example (assume GNU make):
+
+shell$ make -j 4 all
+[...lots of output...]
+shell$ make install
+
+Parallel make is generally only helpful in the build phase; the
+installation process is mostly serial and does not benefit much from
+parallel make.
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..f9e6f04
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,93 @@
+Most files in this release are marked with the copyrights of the
+organizations who have edited them. The copyrights below are in no
+particular order and generally reflect members of the Open MPI core
+team who have contributed code that may or may not have been ported
+to PMIx. Per the terms of that LICENSE, we include the list here.
+The copyrights for code used under license from other parties
+are included in the corresponding files.
+
+Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ University Research and Technology
+ Corporation. All rights reserved.
+Copyright (c) 2004-2010 The University of Tennessee and The University
+ of Tennessee Research Foundation. All rights
+ reserved.
+Copyright (c) 2004-2010 High Performance Computing Center Stuttgart,
+ University of Stuttgart. All rights reserved.
+Copyright (c) 2004-2008 The Regents of the University of California.
+ All rights reserved.
+Copyright (c) 2006-2010 Los Alamos National Security, LLC. All rights
+ reserved.
+Copyright (c) 2006-2010 Cisco Systems, Inc. All rights reserved.
+Copyright (c) 2006-2010 Voltaire, Inc. All rights reserved.
+Copyright (c) 2006-2011 Sandia National Laboratories. All rights reserved.
+Copyright (c) 2006-2010 Sun Microsystems, Inc. All rights reserved.
+ Use is subject to license terms.
+Copyright (c) 2006-2010 The University of Houston. All rights reserved.
+Copyright (c) 2006-2009 Myricom, Inc. All rights reserved.
+Copyright (c) 2007-2008 UT-Battelle, LLC. All rights reserved.
+Copyright (c) 2007-2010 IBM Corporation. All rights reserved.
+Copyright (c) 1998-2005 Forschungszentrum Juelich, Juelich Supercomputing
+ Centre, Federal Republic of Germany
+Copyright (c) 2005-2008 ZIH, TU Dresden, Federal Republic of Germany
+Copyright (c) 2007 Evergrid, Inc. All rights reserved.
+Copyright (c) 2008 Chelsio, Inc. All rights reserved.
+Copyright (c) 2008-2009 Institut National de Recherche en
+ Informatique. All rights reserved.
+Copyright (c) 2007 Lawrence Livermore National Security, LLC.
+ All rights reserved.
+Copyright (c) 2007-2009 Mellanox Technologies. All rights reserved.
+Copyright (c) 2006-2010 QLogic Corporation. All rights reserved.
+Copyright (c) 2008-2010 Oak Ridge National Labs. All rights reserved.
+Copyright (c) 2006-2010 Oracle and/or its affiliates. All rights reserved.
+Copyright (c) 2009 Bull SAS. All rights reserved.
+Copyright (c) 2010 ARM ltd. All rights reserved.
+Copyright (c) 2010-2011 Alex Brick <bricka at ccs.neu.edu>. All rights reserved.
+Copyright (c) 2012 The University of Wisconsin-La Crosse. All rights
+ reserved.
+Copyright (c) 2013-2014 Intel, Inc. All rights reserved.
+Copyright (c) 2011-2014 NVIDIA Corporation. All rights reserved.
+
+$COPYRIGHT$
+
+Additional copyrights may follow
+
+$HEADER$
+
+The following LICENSE pertains to both PMIx and any code ported
+from Open MPI.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+- Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+- Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer listed
+ in this license in the documentation and/or other materials
+ provided with the distribution.
+
+- Neither the name of the copyright holders nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+The copyright holders provide no reassurances that the source code
+provided does not infringe any patent, copyright, or any other
+intellectual property rights of third parties. The copyright holders
+disclaim any liability to any recipient for claims brought against
+recipient by any third party for infringement of that parties
+intellectual property rights.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..3c74e4a
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,64 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2016 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# Note that the -I directory must *exactly* match what was specified
+# via AC_CONFIG_MACRO_DIR in configure.ac.
+ACLOCAL_AMFLAGS = -I ./config
+
+SUBDIRS = config contrib include src
+
+
+headers =
+sources =
+nodist_headers =
+EXTRA_DIST = AUTHORS README INSTALL VERSION LICENSE autogen.pl
+
+# Only install the valgrind suppressions file and man pages
+# if we're building in standalone mode
+dist_pmixdata_DATA =
+if ! PMIX_EMBEDDED_MODE
+dist_pmixdata_DATA += contrib/pmix-valgrind.supp
+
+if PMIX_HAVE_PANDOC
+SUBDIRS += man
+endif
+
+endif
+
+if PMIX_TESTS_EXAMPLES
+SUBDIRS += . test examples
+endif
+
+if WANT_INSTALL_HEADERS
+pmixdir = $(pmixincludedir)/$(subdir)
+nobase_pmix_HEADERS = $(headers)
+
+else
+
+noinst_HEADERS = $(headers)
+endif
+
+nroff:
+ (cd man; $(MAKE) nroff)
+
+dist-hook:
+ env LS_COLORS= sh "$(top_srcdir)/config/distscript.sh" "$(top_srcdir)" "$(distdir)" "$(PMIX_VERSION)" "$(PMIX_REPO_REV)"
+
diff --git a/Makefile.in b/Makefile.in
new file mode 100644
index 0000000..6d0305f
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,1112 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2016 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
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+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
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+ *\\[\ \ ]*) \
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+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
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+ fi; \
+ skip_next=no; \
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diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..1caf0b7
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,207 @@
+Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+Copyright (c) 2017 IBM Corporation. All rights reserved.
+$COPYRIGHT$
+
+Additional copyrights may follow
+
+$HEADER$
+
+===========================================================================
+
+This file contains the main features as well as overviews of specific
+bug fixes (and other actions) for each version of PMIx since
+version 1.0.
+
+As more fully described in the "Software Version Number" section in
+the README file, PMIx typically maintains two separate version
+series simultaneously - the current release and one that is locked
+to only bug fixes. Since these series are semi-independent of each
+other, a single NEWS-worthy item might apply to different series. For
+example, a bug might be fixed in the master, and then moved to the
+current release as well as the "stable" bug fix release branch.
+
+
+2.0.1 -- 24 Aug. 2017
+----------------------
+- Protect PMIX_INFO_FREE macro from NULL data arrays
+- Added attributes to support HWLOC shared memory regions
+- Fixed several syntax errors in configure code
+- Fixed several visibility errors
+- Correctly return status from PMIx_Fence operation
+- Restore tool connection support and implement search
+ operations to discover rendezvous files
+
+
+2.0.0 -- 22 Jun 2017
+----------------------
+**** NOTE: This release implements the complete PMIX v2.0 Standard
+**** and therefore includes a number of new APIs and features. These
+**** can be tracked by their RFC's in the RFC repository at:
+**** https://github.com/pmix/RFCs. A formal standards document will
+**** be included in a later v2.x release. Some of the changes are
+**** identified below.
+- Added the Modular Component Architecture (MCA) plugin manager and
+ converted a number of operations to plugins, thereby allowing easy
+ customization and extension (including proprietary offerings)
+- Added support for TCP sockets instead of Unix domain sockets for
+ client-server communications
+- Added support for on-the-fly Allocation requests, including requests
+ for additional resources, extension of time for currently allocated
+ resources, and return of identified allocated resources to the scheduler
+ (RFC 0005 - https://github.com/pmix/RFCs/blob/master/RFC0005.md)
+- Tightened rules on the processing of PMIx_Get requests, including
+ reservation of the "pmix" prefix for attribute keys and specifying
+ behaviors associated with the PMIX_RANK_WILDCARD value
+ (RFC 0009 - https://github.com/pmix/RFCs/blob/master/RFC0009.md)
+- Extended support for tool interactions with a PMIx server aimed at
+ meeting the needs of debuggers and other tools. Includes support
+ for rendezvousing with a system-level PMIx server for interacting
+ with the system management stack (SMS) outside of an allocated
+ session, and adds two new APIs:
+ - PMIx_Query: request general information such as the process
+ table for a specified job, and available SMS capabilities
+ - PMIx_Log: log messages (e.g., application progress) to a
+ system-hosted persistent store
+ (RFC 0010 - https://github.com/pmix/RFCs/blob/master/RFC0010.md)
+- Added support for fabric/network interactions associated with
+ "instant on" application startup
+ (RFC 0012 - https://github.com/pmix/RFCs/blob/master/RFC0012.md)
+- Added an attribute to support getting the time remaining in an
+ allocation via the PMIx_Query interface
+ (RFC 0013 - https://github.com/pmix/RFCs/blob/master/RFC0013.md)
+- Added interfaces to support job control and monitoring requests,
+ including heartbeat and file monitors to detect stalled applications.
+ Job control interface supports standard signal-related operations
+ (pause, kill, resume, etc.) as well as checkpoint/restart requests.
+ The interface can also be used by an application to indicate it is
+ willing to be pre-empted, with the host RM providing an event
+ notification when the preemption is desired.
+ (RFC 0015 - https://github.com/pmix/RFCs/blob/master/RFC0015.md)
+- Extended the event notification system to support notifications
+ across threads in the same process, and the ability to direct
+ ordering of notifications when registering event handlers.
+ (RFC 0018 - https://github.com/pmix/RFCs/blob/master/RFC0018.md)
+- Expose the buffer manipulation functions via a new set of APIs
+ to support heterogeneous data transfers within the host RM
+ environment
+ (RFC 0020 - https://github.com/pmix/RFCs/blob/master/RFC0020.md)
+- Fix a number of race condition issues that arose at scale
+- Enable PMIx servers to generate notifications to the host RM
+ and to themselves
+
+
+1.2.3 -- 24 Aug. 2017
+----------------------
+- Resolve visibility issues for public APIs (PR #451)
+- Atomics update - remove custom ASM atomics (PR #458)
+- Fix job-fence test (PR #423)
+- Replace stale PMIX_DECLSPEC with PMIX_EXPORT (PR #448)
+- Memory barrier fixes for thread shifting (PR #387)
+- Fix race condition in dmodex (PR #346)
+- Allow disable backward compatability for PMI-1/2 (PR #350)
+- Fix segv in PMIx_server_deregister_nspace (PR #343)
+- Fix possible hang in PMIx_Abort (PR #339)
+
+
+1.2.2 -- 21 March 2017
+----------------------
+- Compiler fix for Sun/Oracle CC (PR #322)
+- Fix missing include (PR #326)
+- Improve error checking around posix_fallocate (PR #329)
+- Fix possible memory corruption (PR #331)
+
+
+1.2.1 -- 21 Feb. 2017
+----------------------
+- dstore: Fix data corruption bug in key overwrite cases
+- dstore: Performance and scalability fixes
+- sm: Use posix_fallocate() before mmap
+- pmi1/pmi2: Restore support
+- dstore: Fix extension slot size allocation (Issue #280)
+
+
+1.2.0 -- 14 Dec. 2016
+----------------------
+- Add shared memory data storage (dstore) option. Default: enabled
+ Configure option: --disable-dstore
+- PMIx_Commit performance improvements
+- Disable errhandler support
+- Keep job info in the shared memory dstore
+- PMIx_Get performance and memory improvements
+
+1.1.5
+-----
+- Add pmix_version.h to support direct detection of PMIx library version
+- Fix support for Solaris 10 by using abstract version of strnlen
+- Fix native security module for Solaris by using getpeerucred in
+ that environment
+- Ensure man pages don't get installed in embedded builds
+- Pass temporary directory locations in info keys instead of
+ the environment
+
+1.1.4
+-----
+- Properly increment the reference count for PMIx_Init
+- Fix examples so all run properly
+- Fix/complete PMI2 backward compatibility support to handle
+ keys that are not associated with a specific rank
+- Do a better job of hiding non-API symbols
+- Correct handling of semi-colon terminations on macros.
+ Thanks to Ashley Pittman for the patch
+- Add more man pages
+- Improve error checking and messages for connection
+ attempts from client to server
+- If the tmpdir name is too long, provide an appropriate
+ help message to the user (particularly relevant on
+ Mac OSX). Thanks to Rainer Keller for the patch.
+- Fix some C++ compatibility issues
+- Fix/complete PMI-1 backward compatibility support
+- Do not install internal headers unless specifically
+ requested to do so
+- Add support for multiple calls to Put/Commit
+
+
+1.1.3
+-----
+- Update the symbol hiding file to cover all symbols
+- Fix examples and test directory Makefile.am's so
+ the Makefiles are automatically built and the
+ code compiled, but not installed
+- Do not install the pmix library in embedded use-cases
+
+
+1.1.2
+-----
+- Provide a check for hwloc support - if not found, then
+ don't pass any topology info down to the client as it
+ won't know how to unpack it anyway.
+- Fix a few places where thread safety wasn't provided
+- Fix several issues identified by Paul Hargrove:
+ * PMIx_Init(NULL) is supported
+ * Incomplete PMIx_constants man page had some lingering cruft
+ * Missing prototype for pmix_value_load
+- Fix race condition in PMIx_Get/PMIx_Get_nb
+- Fix double-free error in pmix_server_commit.
+- Fix PMIX_LOAD_BUFFER to be safe.
+
+
+1.1.1
+-----
+- Fix an issue where the example and test programs
+ were incorrectly being installed. Thanks to Orion
+ Poplawski for reporting it
+
+
+1.1.0
+-----
+- major update of APIs to reflect comments received from 1.0.0
+ non-production release
+- fixed thread-safety issues
+- fixed a range of pack/unpack issues
+- added unit tests for all APIs
+
+
+1.0.0
+------
+Initial public release of draft APIs for comment - not production
+intended
diff --git a/README b/README
new file mode 100644
index 0000000..55b7c61
--- /dev/null
+++ b/README
@@ -0,0 +1,315 @@
+Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ University Research and Technology
+ Corporation. All rights reserved.
+Copyright (c) 2004-2007 The University of Tennessee and The University
+ of Tennessee Research Foundation. All rights
+ reserved.
+Copyright (c) 2004-2008 High Performance Computing Center Stuttgart,
+ University of Stuttgart. All rights reserved.
+Copyright (c) 2004-2007 The Regents of the University of California.
+ All rights reserved.
+Copyright (c) 2006-2015 Cisco Systems, Inc. All rights reserved.
+Copyright (c) 2006-2011 Mellanox Technologies. All rights reserved.
+Copyright (c) 2006-2012 Oracle and/or its affiliates. All rights reserved.
+Copyright (c) 2007 Myricom, Inc. All rights reserved.
+Copyright (c) 2008 IBM Corporation. All rights reserved.
+Copyright (c) 2010 Oak Ridge National Labs. All rights reserved.
+Copyright (c) 2011 University of Houston. All rights reserved.
+Copyright (c) 2013-2015 Intel, Inc. All rights reserved
+$COPYRIGHT$
+
+Additional copyrights may follow
+
+$HEADER$
+
+===========================================================================
+
+When submitting questions and problems, be sure to include as much
+extra information as possible. This web page details all the
+information that we request in order to provide assistance:
+
+ http://pmix.github.io/master/community/help/
+
+The best way to report bugs, send comments, or ask questions is to
+sign up on the PMIx mailing list, which is hosted by GoogleGroups:
+
+ pmix at googlegroups.com
+
+Because of spam, only subscribers are allowed to post to this list
+(ensure that you subscribe with and post from exactly the same e-mail
+address -- joe at example.com is considered different than
+joe at mycomputer.example.com!). You can subscribe to the list here:
+
+ https://groups.google.com/d/forum/pmix
+
+Thanks for your time.
+
+===========================================================================
+
+More information is available in the PMIx FAQ:
+
+ http://pmix.github.io/master/faq/
+
+We are in early days, so please be patient - info will grow as questions
+are addressed.
+
+===========================================================================
+
+The following abbreviated list of release notes applies to this code
+base as of this writing (12 November 2015):
+
+General notes
+-------------
+
+- The majority of PMIx's documentation is here in this file, the
+ included man pages, and on the web site FAQ
+ (http://pmix.github.io/master/faq). This will eventually be
+ supplemented with cohesive installation and user documentation files.
+
+- Systems that have been tested are:
+ - Linux (various flavors/distros), 32 bit, with gcc
+ - Linux (various flavors/distros), 64 bit (x86), with gcc, Intel,
+ and Portland (*)
+ - OS X (10.7 and above), 32 and 64 bit (x86_64), with gcc (*)
+
+(*) Compiler Notes
+--------------
+
+- The Portland Group compilers prior to version 7.0 require the
+ "-Msignextend" compiler flag to extend the sign bit when converting
+ from a shorter to longer integer. This is is different than other
+ compilers (such as GNU). When compiling PMIx with the Portland
+ compiler suite, the following flags should be passed to PMIx's
+ configure script:
+
+ shell$ ./configure CFLAGS=-Msignextend ...
+
+ This will compile PMIx with the proper compile flags
+
+- Running on nodes with different endian and/or different datatype
+ sizes within a single parallel job is supported in this release.
+ However, PMIx does not resize data when datatypes differ in size
+ (for example, sending a 4 byte double and receiving an 8 byte
+ double will fail).
+
+
+===========================================================================
+
+Building PMIx
+-----------------
+
+PMIx uses a traditional configure script paired with "make" to
+build. Typical installs can be of the pattern:
+
+---------------------------------------------------------------------------
+shell$ ./configure [...options...]
+shell$ make all install
+---------------------------------------------------------------------------
+
+There are many available configure options (see "./configure --help"
+for a full list); a summary of the more commonly used ones follows:
+
+INSTALLATION OPTIONS
+
+--prefix=<directory>
+ Install PMIx into the base directory named <directory>. Hence,
+ PMIx will place its executables in <directory>/bin, its header
+ files in <directory>/include, its libraries in <directory>/lib, etc.
+
+--disable-shared
+ By default, libpmix is built as a shared library. This switch disables
+ this default; it is really only useful when used with
+ --enable-static. Specifically, this option does *not* imply
+ --enable-static; enabling static libraries and disabling shared
+ libraries are two independent options.
+
+--enable-static
+ Build libpmix as a static library. Note that this option does *not* imply
+ --disable-shared; enabling static libraries and disabling shared
+ libraries are two independent options.
+
+--with-platform=FILE
+ Load configure options for the build from FILE. Options on the
+ command line that are not in FILE are also used. Options on the
+ command line and in FILE are replaced by what is in FILE.
+
+Once PMIx has been built and installed, it is safe to run "make
+clean" and/or remove the entire build tree.
+
+VPATH and parallel builds are fully supported.
+
+Generally speaking, the only thing that users need to do to use PMIx
+is ensure that <prefix>/lib is in their LD_LIBRARY_PATH. Users may
+need to ensure to set LD_LIBRARY_PATH in their shell setup files (e.g.,
+.bashrc, .cshrc) so that non-interactive rsh/ssh-based logins will
+be able to find the PMIx library.
+
+===========================================================================
+
+PMIx Version Numbers and Binary Compatibility
+-------------------------------------------------
+
+PMIx has two sets of version numbers that are likely of interest
+to end users / system administrator:
+
+ * Software version number
+ * Shared library version numbers
+
+Both are described below, followed by a discussion of application
+binary interface (ABI) compatibility implications.
+
+Software Version Number
+-----------------------
+
+PMIx's version numbers are the union of several different values:
+major, minor, release, and an optional quantifier.
+
+ * Major: The major number is the first integer in the version string
+ (e.g., v1.2.3). Changes in the major number typically indicate a
+ significant change in the code base and/or end-user
+ functionality. The major number is always included in the version
+ number.
+
+ * Minor: The minor number is the second integer in the version
+ string (e.g., v1.2.3). Changes in the minor number typically
+ indicate a incremental change in the code base and/or end-user
+ functionality. The minor number is always included in the version
+ number:
+
+ * Release: The release number is the third integer in the version
+ string (e.g., v1.2.3). Changes in the release number typically
+ indicate a bug fix in the code base and/or end-user
+ functionality.
+
+ * Quantifier: PMIx version numbers sometimes have an arbitrary
+ string affixed to the end of the version number. Common strings
+ include:
+
+ o aX: Indicates an alpha release. X is an integer indicating
+ the number of the alpha release (e.g., v1.2.3a5 indicates the
+ 5th alpha release of version 1.2.3).
+ o bX: Indicates a beta release. X is an integer indicating
+ the number of the beta release (e.g., v1.2.3b3 indicates the 3rd
+ beta release of version 1.2.3).
+ o rcX: Indicates a release candidate. X is an integer
+ indicating the number of the release candidate (e.g., v1.2.3rc4
+ indicates the 4th release candidate of version 1.2.3).
+
+Although the major, minor, and release values (and optional
+quantifiers) are reported in PMIx nightly snapshot tarballs, the
+filenames of these snapshot tarballs follow a slightly different
+convention.
+
+Specifically, the snapshot tarball filename contains three distinct
+values:
+
+ * Most recent Git tag name on the branch from which the tarball was
+ created.
+
+ * An integer indicating how many Git commits have occurred since
+ that Git tag.
+
+ * The Git hash of the tip of the branch.
+
+For example, a snapshot tarball filename of
+"pmix-v1.0.2-57-gb9f1fd9.tar.bz2" indicates that this tarball was
+created from the v1.0 branch, 57 Git commits after the "v1.0.2" tag,
+specifically at Git hash gb9f1fd9.
+
+PMIx's Git master branch contains a single "dev" tag. For example,
+"pmix-dev-8-gf21c349.tar.bz2" represents a snapshot tarball created
+from the master branch, 8 Git commits after the "dev" tag,
+specifically at Git hash gf21c349.
+
+The exact value of the "number of Git commits past a tag" integer is
+fairly meaningless; its sole purpose is to provide an easy,
+human-recognizable ordering for snapshot tarballs.
+
+Shared Library Version Number
+-----------------------------
+
+PMIx uses the GNU Libtool shared library versioning scheme.
+
+NOTE: Only official releases of PMIx adhere to this versioning
+ scheme. "Beta" releases, release candidates, and nightly
+ tarballs, developer snapshots, and Git snapshot tarballs likely
+ will all have arbitrary/meaningless shared library version
+ numbers.
+
+The GNU Libtool official documentation details how the versioning
+scheme works. The quick version is that the shared library versions
+are a triple of integers: (current,revision,age), or "c:r:a". This
+triple is not related to the PMIx software version number. There
+are six simple rules for updating the values (taken almost verbatim
+from the Libtool docs):
+
+ 1. Start with version information of "0:0:0" for each shared library.
+
+ 2. Update the version information only immediately before a public
+ release of your software. More frequent updates are unnecessary,
+ and only guarantee that the current interface number gets larger
+ faster.
+
+ 3. If the library source code has changed at all since the last
+ update, then increment revision ("c:r:a" becomes "c:r+1:a").
+
+ 4. If any interfaces have been added, removed, or changed since the
+ last update, increment current, and set revision to 0.
+
+ 5. If any interfaces have been added since the last public release,
+ then increment age.
+
+ 6. If any interfaces have been removed since the last public release,
+ then set age to 0.
+
+Application Binary Interface (ABI) Compatibility
+------------------------------------------------
+
+PMIx provides forward ABI compatibility in all versions of a given
+feature release series and its corresponding
+super stable series. For example, on a single platform, an pmix
+application linked against PMIx v1.3.2 shared libraries can be
+updated to point to the shared libraries in any successive v1.3.x or
+v1.4 release and still work properly (e.g., via the LD_LIBRARY_PATH
+environment variable or other operating system mechanism).
+
+PMIx reserves the right to break ABI compatibility at new feature
+release series. For example, the same pmix application from above
+(linked against PMIx v1.3.2 shared libraries) will *not* work with
+PMIx v1.5 shared libraries.
+
+===========================================================================
+
+Common Questions
+----------------
+
+Many common questions about building and using PMIx are answered
+on the FAQ:
+
+ http://pmix.github.io/master/faq/
+
+===========================================================================
+
+Got more questions?
+-------------------
+
+Found a bug? Got a question? Want to make a suggestion? Want to
+contribute to PMIx? Please let us know!
+
+When submitting questions and problems, be sure to include as much
+extra information as possible. This web page details all the
+information that we request in order to provide assistance:
+
+ http://pmix.github.io/master/community/help/
+
+Questions and comments should generally be sent to the PMIx mailing
+list (pmix at googlegroups.com). Because of spam, only
+subscribers are allowed to post to this list (ensure that you
+subscribe with and post from *exactly* the same e-mail address --
+joe at example.com is considered different than
+joe at mycomputer.example.com!). Visit this page to subscribe to the
+user's list:
+
+ https://groups.google.com/d/forum/pmix
+
+Make today an PMIx day!
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..6497107
--- /dev/null
+++ b/VERSION
@@ -0,0 +1,78 @@
+# Copyright (c) 2008 Sun Microsystems, Inc. All rights reserved.
+# Copyright (c) 2008-2011 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2011 NVIDIA Corporation. All rights reserved.
+# Copyright (c) 2013 Mellanox Technologies, Inc.
+# All rights reserved.
+# Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+
+# This is the VERSION file for PMIx, describing the precise
+# version of PMIx in this distribution. The various components of
+# the version number below are combined to form a single version
+# number string.
+
+# major, minor, and release are generally combined in the form
+# <major>.<minor>.<release>.
+
+major=2
+minor=0
+release=1
+
+# greek is used for alpha or beta release tags. If it is non-empty,
+# it will be appended to the version number. It does not have to be
+# numeric. Common examples include a1 (alpha release 1), b1 or (beta release 1).
+# The only requirement is that it must be entirely printable ASCII
+# characters and have no white space.
+
+greek=
+
+# If repo_rev is empty, then the repository version number will be
+# obtained during "make dist" via the "git describe --tags --always"
+# command, or with the date (if "git describe" fails) in the form of
+# "date<date>".
+
+repo_rev=git1bb9e25
+
+# If tarball_version is not empty, it is used as the version string in
+# the tarball filename, regardless of all other versions listed in
+# this file. For example, if tarball_version is empty, the tarball
+# filename will be of the form
+# openmpi-<major>.<minor>.<release><greek>.tar.*. However, if
+# tarball_version is not empty, the tarball filename will be of the
+# form openmpi-<tarball_version>.tar.*.
+
+tarball_version=
+
+# The date when this release was created
+
+date="Aug 22, 2017"
+
+# The shared library version of each of PMIx's public libraries.
+# These versions are maintained in accordance with the "Library
+# Interface Versions" chapter from the GNU Libtool documentation:
+#
+# - If the library source code has changed at all since the last
+# update, then increment revision (`c:r:a' becomes `c:r+1:a').
+#
+# - If any interfaces have been added, removed, or changed since
+# the last update, increment current, and set revision to 0.
+#
+# - If any interfaces have been added since the last public release,
+# then increment age.
+#
+# - If any interfaces have been removed since the last public release,
+# then set age to 0.
+#
+# All changes in these version numbers are dictated by the PMIx
+# release managers (not individual developers). Notes:
+
+# 1. Since these version numbers are associated with *releases*, the
+# version numbers maintained on the PMIx Github trunk (and developer
+# branches) is always 0:0:0 for all libraries.
+
+# 2. The version number of libpmix refers to the public pmix interfaces.
+# It does not refer to any internal interfaces.
+
+# Version numbers are described in the Libtool current:revision:age
+# format.
+
+libpmix_so_version=3:1:1
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new file mode 100644
index 0000000..91550cd
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,1284 @@
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+# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
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+# Generate code to set up dependency tracking. -*- Autoconf -*-
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+# _AM_OUTPUT_DEPENDENCY_COMMANDS
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+# Do all the work for Automake. -*- Autoconf -*-
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+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
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+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it is modern enough.
+# If it is, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ AC_MSG_WARN(['missing' script is too old or missing])
+fi
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# --------------------
+# Set option NAME. Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_CC_C_O
+# ---------------
+# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC
+# to automatically call this.
+AC_DEFUN([_AM_PROG_CC_C_O],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+AC_LANG_PUSH([C])dnl
+AC_CACHE_CHECK(
+ [whether $CC understands -c and -o together],
+ [am_cv_prog_cc_c_o],
+ [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i])
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+AC_LANG_POP([C])])
+
+# For backward compatibility.
+AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
+
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_RUN_LOG(COMMAND)
+# -------------------
+# Run COMMAND, save the exit status in ac_status, and log it.
+# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
+AC_DEFUN([AM_RUN_LOG],
+[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+ ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ (exit $ac_status); }])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+ alias in your environment])
+ fi
+ if test "$[2]" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+ [AC_MSG_CHECKING([that generated files are newer than configure])
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
+
+# Copyright (C) 2009-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# ("yes" being less verbose, "no" or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+ [--enable-silent-rules],
+ [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+ [--disable-silent-rules],
+ [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+ [am_cv_make_support_nested_variables],
+ [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+ dnl Using '$V' instead of '$(V)' breaks IRIX make.
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor 'install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in "make install-strip", and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of 'v7', 'ustar', or 'pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+#
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+
+m4_if([$1], [v7],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+ [m4_case([$1],
+ [ustar],
+ [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+ # There is notably a 21 bits limit for the UID and the GID. In fact,
+ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+ # and bug#13588).
+ am_max_uid=2097151 # 2^21 - 1
+ am_max_gid=$am_max_uid
+ # The $UID and $GID variables are not portable, so we need to resort
+ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
+ # below are definitely unexpected, so allow the users to see them
+ # (that is, avoid stderr redirection).
+ am_uid=`id -u || echo unknown`
+ am_gid=`id -g || echo unknown`
+ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+ if test $am_uid -le $am_max_uid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi
+ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+ if test $am_gid -le $am_max_gid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi],
+
+ [pax],
+ [],
+
+ [m4_fatal([Unknown tar format])])
+
+ AC_MSG_CHECKING([how to create a $1 tar archive])
+
+ # Go ahead even if we have the value already cached. We do so because we
+ # need to set the values for the 'am__tar' and 'am__untar' variables.
+ _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+ for _am_tool in $_am_tools; do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar; do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ AM_RUN_LOG([cat conftest.dir/file])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+ done
+ rm -rf conftest.dir
+
+ AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+ AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([config/c_get_alignment.m4])
+m4_include([config/libtool.m4])
+m4_include([config/ltoptions.m4])
+m4_include([config/ltsugar.m4])
+m4_include([config/ltversion.m4])
+m4_include([config/lt~obsolete.m4])
+m4_include([config/pmix.m4])
+m4_include([config/pmix_check_attributes.m4])
+m4_include([config/pmix_check_broken_qsort.m4])
+m4_include([config/pmix_check_compiler_version.m4])
+m4_include([config/pmix_check_icc.m4])
+m4_include([config/pmix_check_ident.m4])
+m4_include([config/pmix_check_lock.m4])
+m4_include([config/pmix_check_os_flavors.m4])
+m4_include([config/pmix_check_package.m4])
+m4_include([config/pmix_check_psm2.m4])
+m4_include([config/pmix_check_pthread_pids.m4])
+m4_include([config/pmix_check_vendor.m4])
+m4_include([config/pmix_check_visibility.m4])
+m4_include([config/pmix_check_withdir.m4])
+m4_include([config/pmix_config_asm.m4])
+m4_include([config/pmix_config_pthreads.m4])
+m4_include([config/pmix_config_subdir.m4])
+m4_include([config/pmix_config_subdir_args.m4])
+m4_include([config/pmix_config_threads.m4])
+m4_include([config/pmix_ensure_contains_optflags.m4])
+m4_include([config/pmix_functions.m4])
+m4_include([config/pmix_load_platform.m4])
+m4_include([config/pmix_mca.m4])
+m4_include([config/pmix_search_libs.m4])
+m4_include([config/pmix_setup_cc.m4])
+m4_include([config/pmix_setup_libevent.m4])
+m4_include([config/pmix_setup_zlib.m4])
+m4_include([config/pmix_try_assemble.m4])
diff --git a/autogen.pl b/autogen.pl
new file mode 100755
index 0000000..be66633
--- /dev/null
+++ b/autogen.pl
@@ -0,0 +1,739 @@
+#!/usr/bin/env perl
+#
+# Copyright (c) 2009-2016 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2013 Mellanox Technologies, Inc.
+# All rights reserved.
+# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+# Copyright (c) 2015 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2015 IBM Corporation. All rights reserved.
+#
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+use strict;
+
+use Cwd;
+use File::Basename;
+use File::Find;
+use Data::Dumper;
+use Getopt::Long;
+
+#
+# Global variables
+#
+
+# Sentinel file to remove if we fail
+my $sentinel;
+
+# The m4 file we'll write at the end
+my $m4_output_file = "config/autogen_found_items.m4";
+my $m4;
+# Sanity check file
+my $topdir_file = "include/pmix.h";
+my $dnl_line = "dnl ---------------------------------------------------------------------------";
+
+# Data structures to fill up with all the stuff we find
+my $mca_found;
+my @subdirs;
+
+# Command line parameters
+my $quiet_arg = 0;
+my $debug_arg = 0;
+my $help_arg = 0;
+my $include_arg = 0;
+my $exclude_arg = 0;
+my $force_arg = 0;
+
+# Include/exclude lists
+my $include_list;
+my $exclude_list;
+
+# Minimum versions
+my $pmix_automake_version = "1.13.4";
+my $pmix_autoconf_version = "2.69";
+my $pmix_libtool_version = "2.4.2";
+
+# Search paths
+my $pmix_autoconf_search = "autoconf";
+my $pmix_automake_search = "automake";
+my $pmix_libtoolize_search = "libtoolize;glibtoolize";
+
+# One-time setup
+my $username;
+my $hostname;
+my $full_hostname;
+
+$username = getpwuid($>);
+$full_hostname = `hostname`;
+chomp($full_hostname);
+$hostname = $full_hostname;
+$hostname =~ s/^([\w\-]+)\..+/\1/;
+
+##############################################################################
+
+sub my_die {
+ unlink($sentinel)
+ if ($sentinel);
+ die @_;
+}
+
+sub my_exit {
+ my ($ret) = @_;
+ unlink($sentinel)
+ if ($sentinel && $ret != 0);
+ exit($ret);
+}
+
+##############################################################################
+
+sub verbose {
+ print @_
+ if (!$quiet_arg);
+}
+
+sub debug {
+ print @_
+ if ($debug_arg);
+}
+
+sub debug_dump {
+ my $d = new Data::Dumper([@_]);
+ $d->Purity(1)->Indent(1);
+ debug $d->Dump;
+}
+
+##############################################################################
+
+sub mca_process_component {
+ my ($framework, $component) = @_;
+
+ my $cdir = "src/mca/$framework/$component";
+
+ return
+ if (! -d $cdir);
+
+ # Process this directory
+ my $found_component;
+
+ $found_component = {
+ name => $component,
+ framework_name => $framework,
+ abs_dir => $cdir,
+ };
+
+ # Does this directory have a configure.m4 file?
+ if (-f "$cdir/configure.m4") {
+ $found_component->{"configure.m4"} = 1;
+ verbose " Found configure.m4 file\n";
+ }
+
+ # Push the results onto the $mca_found hash array
+ push(@{$mca_found->{$framework}->{"components"}},
+ $found_component);
+
+}
+
+##############################################################################
+
+sub ignored {
+ my ($dir) = @_;
+
+ # If this directory does not have .pmix_ignore, or if it has a
+ # .pmix_unignore that has my username in it, then add it to the
+ # list of components.
+ my $ignored = 0;
+
+ if (-f "$dir/.pmix_ignore") {
+ $ignored = 1;
+ }
+ if (-f "$dir/.pmix_unignore") {
+ open(UNIGNORE, "$dir/.pmix_unignore") ||
+ my_die "Can't open $dir/.pmix_unignore file";
+ my $unignore;
+ $unignore .= $_
+ while (<UNIGNORE>);
+ close(UNIGNORE);
+
+ $ignored = 0
+ if ($unignore =~ /^$username$/m ||
+ $unignore =~ /^$username\@$hostname$/m ||
+ $unignore =~ /^$username\@$full_hostname$/m);
+ }
+
+ return $ignored;
+}
+
+##############################################################################
+
+sub mca_process_framework {
+ my ($framework) = @_;
+
+ # Does this framework have a configure.m4 file?
+ my $dir = "src/mca/$framework";
+ if (-f "$dir/configure.m4") {
+ $mca_found->{$framework}->{"configure.m4"} = 1;
+ verbose " Found framework configure.m4 file\n";
+ }
+
+ # Did we exclude all components for this framework?
+ if (exists($exclude_list->{$framework}) &&
+ $exclude_list->{$framework}[0] eq "AGEN_EXCLUDE_ALL") {
+ verbose " => Excluded\n";
+ } else {
+ # Look for component directories in this framework
+ if (-d $dir) {
+ $mca_found->{$framework}->{found} = 1;
+ opendir(DIR, $dir) ||
+ my_die "Can't open $dir directory";
+ foreach my $d (sort(readdir(DIR))) {
+ # Skip any non-directory, "base", or any dir that
+ # begins with "."
+ next
+ if (! -d "$dir/$d" || $d eq "base" ||
+ substr($d, 0, 1) eq ".");
+
+ # Skip any component that doesn't have a configure.m4
+ # or Makefile.am as we couldn't build it anyway
+ if (! -f "$dir/$d/configure.m4" &&
+ ! -f "$dir/$d/Makefile.am" &&
+ ! -f "$dir/$d/configure.ac" &&
+ ! -f "$dir/$d/configure.in") {
+ verbose " => No sentinel file found in $dir/$d -> Excluded\n";
+ next;
+ }
+
+ verbose "--- Found pmix / $framework / $d component: src/mca/$framework/$d\n";
+
+ # Skip if specifically excluded
+ if (exists($exclude_list->{$framework}) &&
+ $exclude_list->{$framework}[0] eq $d) {
+ verbose " => Excluded\n";
+ next;
+ }
+
+ # Skip if the framework is on the include list, but
+ # doesn't contain this component
+ if (exists($include_list->{$framework})) {
+ my $tst = 0;
+ foreach my $ck (@{$include_list->{$framework}}) {
+ if ($ck ne $d) {
+ verbose " => Not included\n";
+ $tst = 1;
+ last;
+ }
+ }
+ if ($tst) {
+ next;
+ }
+ }
+
+ # Check ignore status
+ if (ignored("$dir/$d")) {
+ verbose " => Ignored (found .pmix_ignore file)\n";
+ } else {
+ mca_process_component($framework, $d);
+ }
+ }
+ }
+ closedir(DIR);
+ }
+}
+
+##############################################################################
+
+sub mca_generate_framework_header(\$\@) {
+ my (@frameworks) = @_;
+ my $framework_array_output="";
+ my $framework_decl_output="";
+
+ foreach my $framework (@frameworks) {
+ # There is no common framework object
+ if ($framework ne "common") {
+ my $framework_name = "pmix_${framework}_base_framework";
+ $framework_array_output .= " &$framework_name,\n";
+ $framework_decl_output .= "extern pmix_mca_base_framework_t $framework_name;\n";
+ }
+ }
+
+ my $ifdef_string = uc "pmix_FRAMEWORKS_H";
+ open(FRAMEWORKS_OUT, ">src/include/frameworks.h");
+ printf FRAMEWORKS_OUT "%s", "/*
+ * This file is autogenerated by autogen.pl. Do not edit this file by hand.
+ */
+#ifndef $ifdef_string
+#define $ifdef_string
+
+#include <pmix/mca/base/mca_base_framework.h>
+
+$framework_decl_output
+static pmix_mca_base_framework_t *pmix_frameworks[] = {
+$framework_array_output NULL
+};
+
+#endif /* $ifdef_string */\n\n";
+ close(FRAMEWORKS_OUT);
+}
+
+##############################################################################
+
+sub mca_process_project {
+
+ # Look for framework directories
+ my $dir = "src/mca";
+ opendir(DIR, $dir) ||
+ my_die "Can't open $dir directory";
+ my @my_dirs = readdir(DIR);
+ @my_dirs = sort(@my_dirs);
+
+ foreach my $d (@my_dirs) {
+ # Skip any non-directory, "base", or any dir that begins with "."
+ next
+ if (! -d "$dir/$d" || $d eq "base" || substr($d, 0, 1) eq ".");
+
+ # If this directory has a $dir.h file and a base/
+ # subdirectory, or its name is "common", then it's a
+ # framework.
+ if ("common" eq $d ||
+ (-f "$dir/$d/$d.h" && -d "$dir/$d/base")) {
+ verbose "\n=== Found pmix framework: src/mca/$d\n";
+ mca_process_framework($d);
+ }
+ }
+ closedir(DIR);
+}
+
+##############################################################################
+
+sub mca_run_global {
+
+ # Go find a list of frameworks, and for each of
+ # those, go find a list of components.
+ mca_process_project();
+
+ # Debugging output
+ debug_dump($mca_found);
+
+ $m4 .= "\n$dnl_line
+$dnl_line
+$dnl_line
+
+dnl MCA information\n";
+
+ # Array for all the m4_includes that we'll need to pick up the
+ # configure.m4's.
+ my @includes;
+
+ # Write the list of frameworks
+ my $frameworks_comma;
+
+ # Print out project-level info
+ my @mykeys = keys(%{$mca_found});
+ @mykeys = sort(@mykeys);
+
+ # Ensure that the "common" framework is listed first
+ # (if it exists)
+ my @tmp;
+ push(@tmp, "common")
+ if (grep(/common/, @mykeys));
+ foreach my $f (@mykeys) {
+ push(@tmp, $f)
+ if ($f ne "common");
+ }
+ @mykeys = @tmp;
+
+ foreach my $f (@mykeys) {
+ $frameworks_comma .= ", $f";
+
+ # Does this framework have a configure.m4 file?
+ push(@includes, "src/mca/$f/configure.m4")
+ if (exists($mca_found->{$f}->{"configure.m4"}));
+
+ # This framework does have a Makefile.am (or at least,
+ # it should!)
+ my_die "Missing src/mca/$f/Makefile.am"
+ if (! -f "src/mca/$f/Makefile.am");
+ }
+ $frameworks_comma =~ s/^, //;
+
+ &mca_generate_framework_header("src", @mykeys);
+
+ $m4 .= "$dnl_line
+
+dnl Frameworks in the pmix project and their corresponding directories
+m4_define([mca_pmix_framework_list], [$frameworks_comma])
+
+";
+
+ # Print out framework-level info
+ foreach my $f (@mykeys) {
+ my $components;
+ my $m4_config_component_list;
+ my $no_config_component_list;
+
+ # Troll through each of the found components
+ foreach my $comp (@{$mca_found->{$f}->{components}}) {
+ my $c = $comp->{name};
+ $components .= "$c ";
+
+ # Does this component have a configure.m4 file?
+ if (exists($comp->{"configure.m4"})) {
+ push(@includes, "src/mca/$f/$c/configure.m4");
+ $m4_config_component_list .= ", $c";
+ } else {
+ $no_config_component_list .= ", $c";
+ }
+ }
+ $m4_config_component_list =~ s/^, //;
+ $no_config_component_list =~ s/^, //;
+
+ $m4 .= "dnl Components in the pmix / $f framework
+m4_define([mca_pmix_${f}_m4_config_component_list], [$m4_config_component_list])
+m4_define([mca_pmix_${f}_no_config_component_list], [$no_config_component_list])
+
+";
+ }
+
+ # List out all the m4_include
+ $m4 .= "$dnl_line
+
+dnl List of configure.m4 files to include\n";
+ foreach my $i (@includes) {
+ $m4 .= "m4_include([$i])\n";
+ }
+}
+
+
+##############################################################################
+# Find and remove stale files
+
+sub find_and_delete {
+ foreach my $file (@_) {
+ my $removed = 0;
+ if (-f $file) {
+ unlink($file);
+ $removed = 1;
+ }
+ if (-f "config/$file") {
+ unlink("config/$file");
+ $removed = 1;
+ }
+ debug " Removed stale copy of $file\n"
+ if ($removed);
+ }
+}
+
+##############################################################################
+# Find a specific executable and ensure that it is a recent enough
+# version.
+
+sub find_and_check {
+ my ($app, $app_name, $req_version) = @_;
+
+ my @search_path = split(/;/, $app_name);
+ my @min_version = split(/\./, $req_version);
+ my @versions_found = ();
+
+ foreach (@search_path) {
+ verbose " Searching for $_\n";
+ my $version = `$_ --version`;
+ if (!defined($version)) {
+ verbose " $_ not found\n";
+ next;
+ }
+
+ # Matches a version string with 1 or more parts possibly prefixed with a letter (ex:
+ # v2.2) or followed by a letter (ex: 2.2.6b). This regex assumes there is a space
+ # before the version string and that the version is ok if there is no version.
+ if (!($version =~ m/\s[vV]?(\d[\d\.]*\w?)/m)) {
+ verbose " WARNING: $_ does not appear to support --version. Assuming it is ok\n";
+
+ return;
+ }
+
+ $version = $1;
+
+ verbose " Found $_ version $version; checking version...\n";
+ push(@versions_found, $version);
+
+ my @parts = split(/\./, $version);
+ my $i = 0;
+ # Check every component of the version number
+ while ($i <= $#min_version) {
+ verbose " Found version component $parts[$i] -- need $min_version[$i]\n";
+
+ # Check to see if there are any characters (!) in the
+ # version number (e.g., Libtool's "2.2.6b" -- #%@#$%!!!).
+ # Do separate comparisons between the number and any
+ # trailing digits. You can't just "lt" compare the whole
+ # string because "10 lt 2b" will return true. #@$@#$#@$
+ # Libtool!!
+ $parts[$i] =~ m/(\d+)([a-z]*)/i;
+ my $pn = $1;
+ my $pa = $2;
+ $min_version[$i] =~ m/(\d+)([a-z]*)/i;
+ my $mn = $1;
+ my $ma = $2;
+
+ # If the version is higher, we're done.
+ if ($pn > $mn) {
+ verbose " ==> ACCEPTED\n";
+ return;
+ }
+ # If the version is lower, we're done.
+ elsif ($pn < $mn ||
+ ($pn == $mn && $pa lt $ma)) {
+ verbose " ==> Too low! Skipping this version\n";
+ last;
+ }
+
+ # If the version was equal, keep checking.
+ ++$i;
+ }
+
+ # If we found a good version, return.
+ if ($i > $#min_version) {
+ verbose " ==> ACCEPTED\n";
+ return;
+ }
+ }
+
+ # if no acceptable version found, reject it
+ print "
+=================================================================
+I could not find a recent enough copy of $app.
+I need at least $req_version, but only found the following versions:\n\n";
+
+ my $i = 0;
+ foreach (@search_path) {
+ print " $_: $versions_found[$i]\n";
+ $i++;
+ }
+
+ print "\nI am gonna abort. :-(
+
+Please make sure you are using at least the following versions of the
+tools:
+
+ GNU Autoconf: $pmix_autoconf_version
+ GNU Automake: $pmix_automake_version
+ GNU Libtool: $pmix_libtool_version
+=================================================================\n";
+ my_exit(1);
+}
+
+##############################################################################
+
+sub safe_system {
+ print "Running: " . join(/ /, @_) . "\n";
+ my $ret = system(@_);
+ $ret >>= 8;
+ if (0 != $ret) {
+ print "Command failed: @_\n";
+ my_exit($ret);
+ }
+ $ret;
+}
+
+##############################################################################
+
+sub in_tarball {
+ my $tarball = 0;
+ open(IN, "VERSION") || my_die "Can't open VERSION";
+ # If repo_rev is not an empty string, we are in a tarball
+ while (<IN>) {
+ my $line = $_;
+ my @fields = split(/=/,$line);
+ if ($fields[0] eq "repo_rev") {
+ if ($fields[1] ne "\n") {
+ $tarball = 1;
+ last;
+ }
+ }
+ }
+ close(IN);
+ return $tarball;
+}
+
+##############################################################################
+##############################################################################
+## main - do the real work...
+##############################################################################
+##############################################################################
+
+# Command line parameters
+
+my $ok = Getopt::Long::GetOptions("quiet|q" => \$quiet_arg,
+ "debug|d" => \$debug_arg,
+ "help|h" => \$help_arg,
+ "include=s" => \$include_arg,
+ "exclude=s" => \$exclude_arg,
+ "force|f" => \$force_arg,
+ );
+
+if (!$ok || $help_arg) {
+ print "Invalid command line argument.\n\n"
+ if (!$ok);
+ print "Options:
+ --quiet | -q Do not display normal verbose output
+ --debug | -d Output lots of debug information
+ --help | -h This help list
+ --include | -i Comma-separated list of framework-component pairs
+ to be exclusively built - i.e., all other components
+ will be ignored and only those specified will be marked
+ to build
+ --exclude | -e Comma-separated list of framework or framework-component
+ to be excluded from the build
+ --force | -f Run even if invoked from the source tree of an expanded
+ distribution tarball\n";
+ my_exit($ok ? 0 : 1);
+}
+
+#---------------------------------------------------------------------------
+
+# Check for project existence
+my $project_name_long = "PMIx";
+my $project_name_short = "PMIx";
+
+#---------------------------------------------------------------------------
+
+$full_hostname = `hostname`;
+chomp($full_hostname);
+
+$m4 = "dnl
+dnl \$HEADER\$
+dnl
+$dnl_line
+dnl This file is automatically created by autogen.pl; it should not
+dnl be edited by hand!!
+dnl
+dnl Generated by $username at " . localtime(time) . "
+dnl on $full_hostname.
+$dnl_line\n\n";
+
+#---------------------------------------------------------------------------
+
+# Verify that we're in the PMIx root directory by checking for a token file.
+
+my_die "Not at the root directory of an PMIx source tree"
+ if (! -f "config/pmix_mca.m4");
+
+$force_arg = 1;
+
+my_die "autogen.pl has been invoked in the source tree of a PMIx distribution tarball; aborting...
+You likely do not need to invoke \"autogen.pl\" -- you can probably run \"configure\" directly.
+If you really know what you are doing, and really need to run autogen.pl, use the \"--force\" flag."
+ if (!$force_arg && in_tarball());
+
+# Now that we've verified that we're in the top-level OMPI directory,
+# set the sentinel file to remove if we abort.
+$sentinel = Cwd::cwd() . "/configure";
+
+#---------------------------------------------------------------------------
+
+my $step = 1;
+verbose "PMIx autogen (buckle up!)
+
+$step. Checking tool versions\n\n";
+
+# Check the autotools revision levels
+&find_and_check("autoconf", $pmix_autoconf_search, $pmix_autoconf_version);
+&find_and_check("libtool", $pmix_libtoolize_search, $pmix_libtool_version);
+&find_and_check("automake", $pmix_automake_search, $pmix_automake_version);
+
+#---------------------------------------------------------------------------
+
+# No platform file -- write an empty list
+$m4 .= "m4_define([autogen_platform_file], [])\n\n";
+
+if ($exclude_arg) {
+ debug "Using exclude list: $exclude_arg";
+ my @list = split(/,/, $exclude_arg);
+ foreach (@list) {
+ my @pairs = split(/-/, $_);
+ if (exists($pairs[1])) {
+ # Remove any trailing newlines
+ chomp($pairs[1]);
+ debug " Adding ".$pairs[0]."->".$pairs[1]." to exclude list\n";
+ push(@{$exclude_list->{$pairs[0]}}, $pairs[1]);
+ } else {
+ debug " Adding $pairs[0] to exclude list\n";
+ push(@{$exclude_list->{$pairs[0]}}, "AGEN_EXCLUDE_ALL");
+ }
+ }
+}
+if ($include_arg) {
+ debug "Using include list: $include_arg";
+ my @list = split(/,/, $include_arg);
+ foreach (@list) {
+ my @pairs = split(/-/, $_);
+ if (exists($pairs[1])) {
+ # Remove any trailing newlines
+ chomp($pairs[1]);
+ debug " Adding ".$pairs[0]."->".$pairs[1]." to include list\n";
+ push(@{$include_list->{$pairs[0]}}, $pairs[1]);
+ }
+ # NOTE: it makes no sense to include all as that is the default
+ # so ignore that scenario here, if given
+ }
+}
+
+#---------------------------------------------------------------------------
+
+# Find frameworks, components
+++$step;
+verbose "\n$step. Searching for MCA frameworks and components\n";
+
+my $ret;
+
+# Figure out if we're at the top level of the PMIx tree or not.
+if (! (-f "VERSION" && -f "configure.ac" && -f $topdir_file)) {
+ print("\n\nYou must run this script from the top-level directory of the PMIx tree.\n\n");
+ my_exit(1);
+}
+
+$m4 .= "\ndnl Project names
+m4_define([project_name_long], [$project_name_long])
+m4_define([project_name_short], [$project_name_short])\n";
+
+# Setup MCA
+mca_run_global();
+
+#---------------------------------------------------------------------------
+
+# If we got here, all was good. Run the auto tools.
+++$step;
+verbose "\n$step. Running autotools on top-level tree\n\n";
+
+# Remove old versions of the files (this is probably overkill, but...)
+verbose "==> Remove stale files\n";
+find_and_delete(qw/config.guess config.sub depcomp compile install-sh ltconfig
+ ltmain.sh missing mkinstalldirs libtool/);
+
+# Remove the old m4 file and write the new one
+verbose "==> Writing m4 file with autogen.pl results\n";
+unlink($m4_output_file);
+open(M4, ">$m4_output_file") ||
+ my_die "Can't open $m4_output_file";
+print M4 $m4;
+close(M4);
+
+# Run autoreconf
+verbose "==> Running autoreconf\n";
+my $cmd = "autoreconf -ivf --warnings=all,no-obsolete,no-override -I config";
+safe_system($cmd);
+
+#---------------------------------------------------------------------------
+
+verbose "
+================================================
+PMIx autogen: completed successfully. w00t!
+================================================\n\n";
+
+# Done!
+exit(0);
diff --git a/config/Makefile.am b/config/Makefile.am
new file mode 100644
index 0000000..3793162
--- /dev/null
+++ b/config/Makefile.am
@@ -0,0 +1,51 @@
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2006-2016 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2010 Oracle and/or its affiliates. All rights
+# reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+EXTRA_DIST = \
+ c_get_alignment.m4 \
+ pmix_get_version.sh \
+ distscript.sh \
+ pmix_check_attributes.m4 \
+ pmix_check_broken_qsort.m4 \
+ pmix_check_compiler_version.m4 \
+ pmix_check_icc.m4 \
+ pmix_check_ident.m4 \
+ pmix_check_package.m4 \
+ pmix_check_vendor.m4 \
+ pmix_check_visibility.m4 \
+ pmix_check_lock.m4 \
+ pmix_config_subdir.m4 \
+ pmix_ensure_contains_optflags.m4 \
+ pmix_functions.m4 \
+ pmix.m4 \
+ pmix_search_libs.m4 \
+ pmix_setup_cc.m4 \
+ pmix_setup_zlib.m4 \
+ pmix_setup_libevent.m4 \
+ pmix_mca_priority_sort.pl
+
+
+maintainer-clean-local:
+ rm -f pmix_get_version.sh
diff --git a/config/Makefile.in b/config/Makefile.in
new file mode 100644
index 0000000..6adc5ac
--- /dev/null
+++ b/config/Makefile.in
@@ -0,0 +1,654 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2006-2016 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2010 Oracle and/or its affiliates. All rights
+# reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
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+ esac; \
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+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic \
+ maintainer-clean-local
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+ cscopelist-am ctags-am distclean distclean-generic \
+ distclean-libtool distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-pdf install-pdf-am install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic \
+ maintainer-clean-local mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+ uninstall-am
+
+.PRECIOUS: Makefile
+
+
+maintainer-clean-local:
+ rm -f pmix_get_version.sh
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/config/ar-lib b/config/ar-lib
new file mode 100755
index 0000000..463b9ec
--- /dev/null
+++ b/config/ar-lib
@@ -0,0 +1,270 @@
+#! /bin/sh
+# Wrapper for Microsoft lib.exe
+
+me=ar-lib
+scriptversion=2012-03-01.08; # UTC
+
+# Copyright (C) 2010-2014 Free Software Foundation, Inc.
+# Written by Peter Rosin <peda at lysator.liu.se>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake at gnu.org> or send patches to
+# <automake-patches at gnu.org>.
+
+
+# func_error message
+func_error ()
+{
+ echo "$me: $1" 1>&2
+ exit 1
+}
+
+file_conv=
+
+# func_file_conv build_file
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts.
+func_file_conv ()
+{
+ file=$1
+ case $file in
+ / | /[!/]*) # absolute file, and not a UNC file
+ if test -z "$file_conv"; then
+ # lazily determine how to convert abs files
+ case `uname -s` in
+ MINGW*)
+ file_conv=mingw
+ ;;
+ CYGWIN*)
+ file_conv=cygwin
+ ;;
+ *)
+ file_conv=wine
+ ;;
+ esac
+ fi
+ case $file_conv in
+ mingw)
+ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+ ;;
+ cygwin)
+ file=`cygpath -m "$file" || echo "$file"`
+ ;;
+ wine)
+ file=`winepath -w "$file" || echo "$file"`
+ ;;
+ esac
+ ;;
+ esac
+}
+
+# func_at_file at_file operation archive
+# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE
+# for each of them.
+# When interpreting the content of the @FILE, do NOT use func_file_conv,
+# since the user would need to supply preconverted file names to
+# binutils ar, at least for MinGW.
+func_at_file ()
+{
+ operation=$2
+ archive=$3
+ at_file_contents=`cat "$1"`
+ eval set x "$at_file_contents"
+ shift
+
+ for member
+ do
+ $AR -NOLOGO $operation:"$member" "$archive" || exit $?
+ done
+}
+
+case $1 in
+ '')
+ func_error "no command. Try '$0 --help' for more information."
+ ;;
+ -h | --h*)
+ cat <<EOF
+Usage: $me [--help] [--version] PROGRAM ACTION ARCHIVE [MEMBER...]
+
+Members may be specified in a file named with @FILE.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "$me, version $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test $# -lt 3; then
+ func_error "you must specify a program, an action and an archive"
+fi
+
+AR=$1
+shift
+while :
+do
+ if test $# -lt 2; then
+ func_error "you must specify a program, an action and an archive"
+ fi
+ case $1 in
+ -lib | -LIB \
+ | -ltcg | -LTCG \
+ | -machine* | -MACHINE* \
+ | -subsystem* | -SUBSYSTEM* \
+ | -verbose | -VERBOSE \
+ | -wx* | -WX* )
+ AR="$AR $1"
+ shift
+ ;;
+ *)
+ action=$1
+ shift
+ break
+ ;;
+ esac
+done
+orig_archive=$1
+shift
+func_file_conv "$orig_archive"
+archive=$file
+
+# strip leading dash in $action
+action=${action#-}
+
+delete=
+extract=
+list=
+quick=
+replace=
+index=
+create=
+
+while test -n "$action"
+do
+ case $action in
+ d*) delete=yes ;;
+ x*) extract=yes ;;
+ t*) list=yes ;;
+ q*) quick=yes ;;
+ r*) replace=yes ;;
+ s*) index=yes ;;
+ S*) ;; # the index is always updated implicitly
+ c*) create=yes ;;
+ u*) ;; # TODO: don't ignore the update modifier
+ v*) ;; # TODO: don't ignore the verbose modifier
+ *)
+ func_error "unknown action specified"
+ ;;
+ esac
+ action=${action#?}
+done
+
+case $delete$extract$list$quick$replace,$index in
+ yes,* | ,yes)
+ ;;
+ yesyes*)
+ func_error "more than one action specified"
+ ;;
+ *)
+ func_error "no action specified"
+ ;;
+esac
+
+if test -n "$delete"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ for member
+ do
+ case $1 in
+ @*)
+ func_at_file "${1#@}" -REMOVE "$archive"
+ ;;
+ *)
+ func_file_conv "$1"
+ $AR -NOLOGO -REMOVE:"$file" "$archive" || exit $?
+ ;;
+ esac
+ done
+
+elif test -n "$extract"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ if test $# -gt 0; then
+ for member
+ do
+ case $1 in
+ @*)
+ func_at_file "${1#@}" -EXTRACT "$archive"
+ ;;
+ *)
+ func_file_conv "$1"
+ $AR -NOLOGO -EXTRACT:"$file" "$archive" || exit $?
+ ;;
+ esac
+ done
+ else
+ $AR -NOLOGO -LIST "$archive" | sed -e 's/\\/\\\\/g' | while read member
+ do
+ $AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $?
+ done
+ fi
+
+elif test -n "$quick$replace"; then
+ if test ! -f "$orig_archive"; then
+ if test -z "$create"; then
+ echo "$me: creating $orig_archive"
+ fi
+ orig_archive=
+ else
+ orig_archive=$archive
+ fi
+
+ for member
+ do
+ case $1 in
+ @*)
+ func_file_conv "${1#@}"
+ set x "$@" "@$file"
+ ;;
+ *)
+ func_file_conv "$1"
+ set x "$@" "$file"
+ ;;
+ esac
+ shift
+ shift
+ done
+
+ if test -n "$orig_archive"; then
+ $AR -NOLOGO -OUT:"$archive" "$orig_archive" "$@" || exit $?
+ else
+ $AR -NOLOGO -OUT:"$archive" "$@" || exit $?
+ fi
+
+elif test -n "$list"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ $AR -NOLOGO -LIST "$archive" || exit $?
+fi
diff --git a/config/autogen_found_items.m4 b/config/autogen_found_items.m4
new file mode 100644
index 0000000..2b08e85
--- /dev/null
+++ b/config/autogen_found_items.m4
@@ -0,0 +1,72 @@
+dnl
+dnl $HEADER$
+dnl
+dnl ---------------------------------------------------------------------------
+dnl This file is automatically created by autogen.pl; it should not
+dnl be edited by hand!!
+dnl
+dnl Generated by rhc at Tue Aug 22 12:34:28 2017
+dnl on rhc001.
+dnl ---------------------------------------------------------------------------
+
+m4_define([autogen_platform_file], [])
+
+
+dnl Project names
+m4_define([project_name_long], [PMIx])
+m4_define([project_name_short], [PMIx])
+
+dnl ---------------------------------------------------------------------------
+dnl ---------------------------------------------------------------------------
+dnl ---------------------------------------------------------------------------
+
+dnl MCA information
+dnl ---------------------------------------------------------------------------
+
+dnl Frameworks in the pmix project and their corresponding directories
+m4_define([mca_pmix_framework_list], [pdl, pif, pinstalldirs, pnet, psec, psensor, ptl])
+
+dnl Components in the pmix / pdl framework
+m4_define([mca_pmix_pdl_m4_config_component_list], [pdlopen, plibltdl])
+m4_define([mca_pmix_pdl_no_config_component_list], [])
+
+dnl Components in the pmix / pif framework
+m4_define([mca_pmix_pif_m4_config_component_list], [bsdx_ipv4, bsdx_ipv6, linux_ipv6, posix_ipv4, solaris_ipv6])
+m4_define([mca_pmix_pif_no_config_component_list], [])
+
+dnl Components in the pmix / pinstalldirs framework
+m4_define([mca_pmix_pinstalldirs_m4_config_component_list], [config, env])
+m4_define([mca_pmix_pinstalldirs_no_config_component_list], [])
+
+dnl Components in the pmix / pnet framework
+m4_define([mca_pmix_pnet_m4_config_component_list], [opa])
+m4_define([mca_pmix_pnet_no_config_component_list], [])
+
+dnl Components in the pmix / psec framework
+m4_define([mca_pmix_psec_m4_config_component_list], [munge])
+m4_define([mca_pmix_psec_no_config_component_list], [native, none])
+
+dnl Components in the pmix / psensor framework
+m4_define([mca_pmix_psensor_m4_config_component_list], [])
+m4_define([mca_pmix_psensor_no_config_component_list], [file, heartbeat])
+
+dnl Components in the pmix / ptl framework
+m4_define([mca_pmix_ptl_m4_config_component_list], [])
+m4_define([mca_pmix_ptl_no_config_component_list], [tcp, usock])
+
+dnl ---------------------------------------------------------------------------
+
+dnl List of configure.m4 files to include
+m4_include([src/mca/pdl/configure.m4])
+m4_include([src/mca/pinstalldirs/configure.m4])
+m4_include([src/mca/pdl/pdlopen/configure.m4])
+m4_include([src/mca/pdl/plibltdl/configure.m4])
+m4_include([src/mca/pif/bsdx_ipv4/configure.m4])
+m4_include([src/mca/pif/bsdx_ipv6/configure.m4])
+m4_include([src/mca/pif/linux_ipv6/configure.m4])
+m4_include([src/mca/pif/posix_ipv4/configure.m4])
+m4_include([src/mca/pif/solaris_ipv6/configure.m4])
+m4_include([src/mca/pinstalldirs/config/configure.m4])
+m4_include([src/mca/pinstalldirs/env/configure.m4])
+m4_include([src/mca/pnet/opa/configure.m4])
+m4_include([src/mca/psec/munge/configure.m4])
diff --git a/config/c_get_alignment.m4 b/config/c_get_alignment.m4
new file mode 100644
index 0000000..db37910
--- /dev/null
+++ b/config/c_get_alignment.m4
@@ -0,0 +1,72 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2009 Sun Microsystems, Inc. All rights reserved.
+dnl Copyright (c) 2014-2015 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2015 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+# PMIX_C_GET_ALIGN(type, config_var)
+# ----------------------------------
+# Determine datatype alignment.
+# First arg is type, 2nd arg is config var to define.
+# Now that we require C99 compilers, we include stdbool.h
+# in the alignment test so that we can find the definition
+# of "bool" when we test for its alignment. We might be able
+# to avoid this if we test for alignment of _Bool, but
+# since we use "bool" in the code, let's be safe and check
+# what we use. Yes, they should be the same - but "should" and
+# "are" frequently differ
+AC_DEFUN([PMIX_C_GET_ALIGNMENT],[
+ AC_CACHE_CHECK([alignment of $1],
+ [AS_TR_SH([pmix_cv_c_align_$1])],
+ [AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
+ #include <stdbool.h> ],
+[[
+ struct foo { char c; $1 x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+]])], [AS_TR_SH([pmix_cv_c_align_$1])=`cat conftestval`],
+ [AC_MSG_WARN([*** Problem running configure test!])
+ AC_MSG_WARN([*** See config.log for details.])
+ AC_MSG_ERROR([*** Cannot continue.])],
+ [ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ _AC_COMPUTE_INT([(long int) offsetof (pmix__type_alignof_, y)],
+ [AS_TR_SH([pmix_cv_c_align_$1])],
+ [AC_INCLUDES_DEFAULT
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; $1 y; } pmix__type_alignof_;
+],
+ [AC_MSG_WARN([*** Problem running configure test!])
+ AC_MSG_WARN([*** See config.log for details.])
+ AC_MSG_ERROR([*** Cannot continue.])])])])
+
+AC_DEFINE_UNQUOTED([$2], [$AS_TR_SH([pmix_cv_c_align_$1])], [Alignment of type $1])
+eval "$2=$AS_TR_SH([pmix_cv_c_align_$1])"
+
+rm -rf conftest* ]) dnl
diff --git a/config/compile b/config/compile
new file mode 100755
index 0000000..a85b723
--- /dev/null
+++ b/config/compile
@@ -0,0 +1,347 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2012-10-14.11; # UTC
+
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey at cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake at gnu.org> or send patches to
+# <automake-patches at gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" "" $nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+ file=$1
+ case $file in
+ / | /[!/]*) # absolute file, and not a UNC file
+ if test -z "$file_conv"; then
+ # lazily determine how to convert abs files
+ case `uname -s` in
+ MINGW*)
+ file_conv=mingw
+ ;;
+ CYGWIN*)
+ file_conv=cygwin
+ ;;
+ *)
+ file_conv=wine
+ ;;
+ esac
+ fi
+ case $file_conv/,$2, in
+ *,$file_conv,*)
+ ;;
+ mingw/*)
+ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+ ;;
+ cygwin/*)
+ file=`cygpath -m "$file" || echo "$file"`
+ ;;
+ wine/*)
+ file=`winepath -w "$file" || echo "$file"`
+ ;;
+ esac
+ ;;
+ esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+ func_file_conv "$1"
+ if test -z "$lib_path"; then
+ lib_path=$file
+ else
+ lib_path="$lib_path;$file"
+ fi
+ linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+ lib=$1
+ found=no
+ save_IFS=$IFS
+ IFS=';'
+ for dir in $lib_path $LIB
+ do
+ IFS=$save_IFS
+ if $shared && test -f "$dir/$lib.dll.lib"; then
+ found=yes
+ lib=$dir/$lib.dll.lib
+ break
+ fi
+ if test -f "$dir/$lib.lib"; then
+ found=yes
+ lib=$dir/$lib.lib
+ break
+ fi
+ if test -f "$dir/lib$lib.a"; then
+ found=yes
+ lib=$dir/lib$lib.a
+ break
+ fi
+ done
+ IFS=$save_IFS
+
+ if test "$found" != yes; then
+ lib=$lib.lib
+ fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+ # Assume a capable shell
+ lib_path=
+ shared=:
+ linker_opts=
+ for arg
+ do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
+ eat=1
+ case $2 in
+ *.o | *.[oO][bB][jJ])
+ func_file_conv "$2"
+ set x "$@" -Fo"$file"
+ shift
+ ;;
+ *)
+ func_file_conv "$2"
+ set x "$@" -Fe"$file"
+ shift
+ ;;
+ esac
+ ;;
+ -I)
+ eat=1
+ func_file_conv "$2" mingw
+ set x "$@" -I"$file"
+ shift
+ ;;
+ -I*)
+ func_file_conv "${1#-I}" mingw
+ set x "$@" -I"$file"
+ shift
+ ;;
+ -l)
+ eat=1
+ func_cl_dashl "$2"
+ set x "$@" "$lib"
+ shift
+ ;;
+ -l*)
+ func_cl_dashl "${1#-l}"
+ set x "$@" "$lib"
+ shift
+ ;;
+ -L)
+ eat=1
+ func_cl_dashL "$2"
+ ;;
+ -L*)
+ func_cl_dashL "${1#-L}"
+ ;;
+ -static)
+ shared=false
+ ;;
+ -Wl,*)
+ arg=${1#-Wl,}
+ save_ifs="$IFS"; IFS=','
+ for flag in $arg; do
+ IFS="$save_ifs"
+ linker_opts="$linker_opts $flag"
+ done
+ IFS="$save_ifs"
+ ;;
+ -Xlinker)
+ eat=1
+ linker_opts="$linker_opts $2"
+ ;;
+ -*)
+ set x "$@" "$1"
+ shift
+ ;;
+ *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+ func_file_conv "$1"
+ set x "$@" -Tp"$file"
+ shift
+ ;;
+ *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+ func_file_conv "$1" mingw
+ set x "$@" "$file"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+ done
+ if test -n "$linker_opts"; then
+ linker_opts="-link$linker_opts"
+ fi
+ exec "$@" $linker_opts
+ exit 1
+}
+
+eat=
+
+case $1 in
+ '')
+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file 'INSTALL'.
+
+Report bugs to <bug-automake at gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "compile $scriptversion"
+ exit $?
+ ;;
+ cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+ func_cl_wrapper "$@" # Doesn't return...
+ ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
+ # So we strip '-o arg' only if arg is an object.
+ eat=1
+ case $2 in
+ *.o | *.obj)
+ ofile=$2
+ ;;
+ *)
+ set x "$@" -o "$2"
+ shift
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ set x "$@" "$1"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no '-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # '.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+ if mkdir "$lockdir" >/dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+ test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+ test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/config/config.guess b/config/config.guess
new file mode 100755
index 0000000..6c32c86
--- /dev/null
+++ b/config/config.guess
@@ -0,0 +1,1421 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright 1992-2014 Free Software Foundation, Inc.
+
+timestamp='2014-11-04'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program. This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+#
+# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+#
+# Please send patches to <config-patches at gnu.org>.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches at gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright 1992-2014 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi at noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+ # If the system lacks a compiler, then just pick glibc.
+ # We could probably try harder.
+ LIBC=gnu
+
+ eval $set_cc_for_build
+ cat <<-EOF > $dummy.c
+ #include <features.h>
+ #if defined(__UCLIBC__)
+ LIBC=uclibc
+ #elif defined(__dietlibc__)
+ LIBC=dietlibc
+ #else
+ LIBC=gnu
+ #endif
+ EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+ ;;
+esac
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:Bitrig:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+ exitcode=$?
+ trap '' 0
+ exit $exitcode ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm*:riscos:*:*|arm*:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee at wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[4567])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/lslpp ] ; then
+ IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
+ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep -q __LP64__
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ case ${UNAME_PROCESSOR} in
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW64*:*)
+ echo ${UNAME_MACHINE}-pc-mingw64
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ *:MSYS*:*)
+ echo ${UNAME_MACHINE}-pc-msys
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ aarch64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ aarch64_be:Linux:*:*)
+ UNAME_MACHINE=aarch64_be
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ arc:Linux:*:* | arceb:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ else
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ cris:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ crisv32:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
+ frv:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ hexagon:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ i*86:Linux:*:*)
+ echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=${UNAME_MACHINE}el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+ ;;
+ openrisc*:Linux:*:*)
+ echo or1k-unknown-linux-${LIBC}
+ exit ;;
+ or32:Linux:*:* | or1k*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-${LIBC}
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-${LIBC}
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+ PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+ *) echo hppa-unknown-linux-${LIBC} ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-${LIBC}
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-${LIBC}
+ exit ;;
+ ppc64le:Linux:*:*)
+ echo powerpc64le-unknown-linux-${LIBC}
+ exit ;;
+ ppcle:Linux:*:*)
+ echo powerpcle-unknown-linux-${LIBC}
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ tile*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+ exit ;;
+ x86_64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel at ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes at openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf at swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green at stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green at stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ x86_64:Haiku:*:*)
+ echo x86_64-unknown-haiku
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ eval $set_cc_for_build
+ if test "$UNAME_PROCESSOR" = unknown ; then
+ UNAME_PROCESSOR=powerpc
+ fi
+ if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ case $UNAME_PROCESSOR in
+ i386) UNAME_PROCESSOR=x86_64 ;;
+ powerpc) UNAME_PROCESSOR=powerpc64 ;;
+ esac
+ fi
+ fi
+ elif test "$UNAME_PROCESSOR" = i386 ; then
+ # Avoid executing cc on OS X 10.9, as it ships with a stub
+ # that puts up a graphical alert prompting to install
+ # developer tools. Any system running Mac OS X 10.7 or
+ # later (Darwin 11 and later) is required to have a 64-bit
+ # processor. This is not true of the ARM version of Darwin
+ # that Apple uses in portable devices.
+ UNAME_PROCESSOR=x86_64
+ fi
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NEO-?:NONSTOP_KERNEL:*:*)
+ echo neo-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSE-*:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+ x86_64:VMkernel:*:*)
+ echo ${UNAME_MACHINE}-unknown-esx
+ exit ;;
+esac
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches at gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config/config.sub b/config/config.sub
new file mode 100755
index 0000000..7ffe373
--- /dev/null
+++ b/config/config.sub
@@ -0,0 +1,1807 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright 1992-2014 Free Software Foundation, Inc.
+
+timestamp='2014-12-03'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that
+# program. This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+
+
+# Please send patches to <config-patches at gnu.org>.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches at gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright 1992-2014 Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ android-linux)
+ os=-linux-android
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray | -microblaze*)
+ os=
+ basic_machine=$1
+ ;;
+ -bluegene*)
+ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*178)
+ os=-lynxos178
+ ;;
+ -lynx*5)
+ os=-lynxos5
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | aarch64 | aarch64_be \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arceb \
+ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+ | avr | avr32 \
+ | be32 | be64 \
+ | bfin \
+ | c4x | c8051 | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | epiphany \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | hexagon \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | k1om \
+ | le32 | le64 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa32r6 | mipsisa32r6el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64r6 | mipsisa64r6el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipsr5900 | mipsr5900el \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nds32 | nds32le | nds32be \
+ | nios | nios2 | nios2eb | nios2el \
+ | ns16k | ns32k \
+ | open8 | or1k | or1knd | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
+ | riscv32 | riscv64 \
+ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | visium \
+ | we32k \
+ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ c54x)
+ basic_machine=tic54x-unknown
+ ;;
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ leon|leon[3-9])
+ basic_machine=sparc-$basic_machine
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+ xgate)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | aarch64-* | aarch64_be-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | c8051-* | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | hexagon-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | k1om-* \
+ | le32-* | le64-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+ | microblaze-* | microblazeel-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa32r6-* | mipsisa32r6el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64r6-* | mipsisa64r6el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipsr5900-* | mipsr5900el-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* | nios2eb-* | nios2el-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | open8-* \
+ | or1k*-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pyramid-* \
+ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+ | tahoe-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tile*-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+ | vax-* \
+ | visium-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c54x-*)
+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c55x-*)
+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c6x-*)
+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16 | cr16-*)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ leon-*|leon[3-9]-*)
+ basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze*)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw64)
+ basic_machine=x86_64-pc
+ os=-mingw64
+ ;;
+ mingw32)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ moxiebox)
+ basic_machine=moxie-unknown
+ os=-moxiebox
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ msys)
+ basic_machine=i686-pc
+ os=-msys
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ nacl)
+ basic_machine=le32-unknown
+ os=-nacl
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ neo-tandem)
+ basic_machine=neo-tandem
+ ;;
+ nse-tandem)
+ basic_machine=nse-tandem
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc | ppcbe) basic_machine=powerpc-unknown
+ ;;
+ ppc-* | ppcbe-*)
+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos | rdos64)
+ basic_machine=x86_64-pc
+ os=-rdos
+ ;;
+ rdos32)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ strongarm-* | thumb-*)
+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tile*)
+ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ xscale-* | xscalee[bl]-*)
+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* | -plan9* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -bitrig* | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+ | -linux-newlib* | -linux-musl* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -nacl*)
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ c8051-*)
+ os=-elf
+ ;;
+ hexagon-*)
+ os=-elf
+ ;;
+ tic54x-*)
+ os=-coff
+ ;;
+ tic55x-*)
+ os=-coff
+ ;;
+ tic6x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config/depcomp b/config/depcomp
new file mode 100755
index 0000000..fc98710
--- /dev/null
+++ b/config/depcomp
@@ -0,0 +1,791 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2013-05-30.07; # UTC
+
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva at dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by 'PROGRAMS ARGS'.
+ object Object file output by 'PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputting dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake at gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+# Get the directory component of the given path, and save it in the
+# global variables '$dir'. Note that this directory component will
+# be either empty or ending with a '/' character. This is deliberate.
+set_dir_from ()
+{
+ case $1 in
+ */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
+ *) dir=;;
+ esac
+}
+
+# Get the suffix-stripped basename of the given path, and save it the
+# global variable '$base'.
+set_base_from ()
+{
+ base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
+}
+
+# If no dependency file was actually created by the compiler invocation,
+# we still have to create a dummy depfile, to avoid errors with the
+# Makefile "include basename.Plo" scheme.
+make_dummy_depfile ()
+{
+ echo "#dummy" > "$depfile"
+}
+
+# Factor out some common post-processing of the generated depfile.
+# Requires the auxiliary global variable '$tmpdepfile' to be set.
+aix_post_process_depfile ()
+{
+ # If the compiler actually managed to produce a dependency file,
+ # post-process it.
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form 'foo.o: dependency.h'.
+ # Do two passes, one to just change these to
+ # $object: dependency.h
+ # and one to simply output
+ # dependency.h:
+ # which is needed to avoid the deleted-header problem.
+ { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
+ sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
+ } > "$depfile"
+ rm -f "$tmpdepfile"
+ else
+ make_dummy_depfile
+ fi
+}
+
+# A tabulation character.
+tab=' '
+# A newline character.
+nl='
+'
+# Character ranges might be problematic outside the C locale.
+# These definitions help.
+upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
+lower=abcdefghijklmnopqrstuvwxyz
+digits=0123456789
+alpha=${upper}${lower}
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Avoid interferences from the environment.
+gccflag= dashmflag=
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+ # This is just like msvisualcpp but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvisualcpp
+fi
+
+if test "$depmode" = msvc7msys; then
+ # This is just like msvc7 but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvc7
+fi
+
+if test "$depmode" = xlc; then
+ # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
+ gccflag=-qmakedep=gcc,-MF
+ depmode=gcc
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
+## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
+## (see the conditional assignment to $gccflag above).
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say). Also, it might not be
+## supported by the other compilers which use the 'gcc' depmode.
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ # The second -e expression handles DOS-style file names with drive
+ # letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the "deleted header file" problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+## Some versions of gcc put a space before the ':'. On the theory
+## that the space means something, we add a space to the output as
+## well. hp depmode also adds that space, but also prefixes the VPATH
+## to the object. Take care to not repeat it in the output.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like '#:fec' to the end of the
+ # dependency line.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
+ | tr "$nl" ' ' >> "$depfile"
+ echo >> "$depfile"
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> "$depfile"
+ else
+ make_dummy_depfile
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+xlc)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts '$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ set_dir_from "$object"
+ set_base_from "$object"
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ aix_post_process_depfile
+ ;;
+
+tcc)
+ # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
+ # FIXME: That version still under development at the moment of writing.
+ # Make that this statement remains true also for stable, released
+ # versions.
+ # It will wrap lines (doesn't matter whether long or short) with a
+ # trailing '\', as in:
+ #
+ # foo.o : \
+ # foo.c \
+ # foo.h \
+ #
+ # It will put a trailing '\' even on the last line, and will use leading
+ # spaces rather than leading tabs (at least since its commit 0394caf7
+ # "Emit spaces for -MD").
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
+ # We have to change lines of the first kind to '$object: \'.
+ sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
+ # And for each line of the second kind, we have to emit a 'dep.h:'
+ # dummy dependency, to avoid the deleted-header problem.
+ sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+## The order of this option in the case statement is important, since the
+## shell code in configure will try each of these formats in the order
+## listed in this file. A plain '-MD' option would be understood by many
+## compilers, so we must ensure this comes after the gcc and icc options.
+pgcc)
+ # Portland's C compiler understands '-MD'.
+ # Will always output deps to 'file.d' where file is the root name of the
+ # source file under compilation, even if file resides in a subdirectory.
+ # The object file name does not affect the name of the '.d' file.
+ # pgcc 10.2 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using '\' :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+ set_dir_from "$object"
+ # Use the source, not the object, to determine the base name, since
+ # that's sadly what pgcc will do too.
+ set_base_from "$source"
+ tmpdepfile=$base.d
+
+ # For projects that build the same source file twice into different object
+ # files, the pgcc approach of using the *source* file root name can cause
+ # problems in parallel builds. Use a locking strategy to avoid stomping on
+ # the same $tmpdepfile.
+ lockdir=$base.d-lock
+ trap "
+ echo '$0: caught signal, cleaning up...' >&2
+ rmdir '$lockdir'
+ exit 1
+ " 1 2 13 15
+ numtries=100
+ i=$numtries
+ while test $i -gt 0; do
+ # mkdir is a portable test-and-set.
+ if mkdir "$lockdir" 2>/dev/null; then
+ # This process acquired the lock.
+ "$@" -MD
+ stat=$?
+ # Release the lock.
+ rmdir "$lockdir"
+ break
+ else
+ # If the lock is being held by a different process, wait
+ # until the winning process is done or we timeout.
+ while test -d "$lockdir" && test $i -gt 0; do
+ sleep 1
+ i=`expr $i - 1`
+ done
+ fi
+ i=`expr $i - 1`
+ done
+ trap - 1 2 13 15
+ if test $i -le 0; then
+ echo "$0: failed to acquire lock after $numtries attempts" >&2
+ echo "$0: check lockdir '$lockdir'" >&2
+ exit 1
+ fi
+
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ set_dir_from "$object"
+ set_base_from "$object"
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add 'dependent.h:' lines.
+ sed -ne '2,${
+ s/^ *//
+ s/ \\*$//
+ s/$/:/
+ p
+ }' "$tmpdepfile" >> "$depfile"
+ else
+ make_dummy_depfile
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in 'foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ set_dir_from "$object"
+ set_base_from "$object"
+
+ if test "$libtool" = yes; then
+ # Libtool generates 2 separate objects for the 2 libraries. These
+ # two compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir$base.o.d # libtool 1.5
+ tmpdepfile2=$dir.libs/$base.o.d # Likewise.
+ tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ # Same post-processing that is required for AIX mode.
+ aix_post_process_depfile
+ ;;
+
+msvc7)
+ if test "$libtool" = yes; then
+ showIncludes=-Wc,-showIncludes
+ else
+ showIncludes=-showIncludes
+ fi
+ "$@" $showIncludes > "$tmpdepfile"
+ stat=$?
+ grep -v '^Note: including file: ' "$tmpdepfile"
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ # The first sed program below extracts the file names and escapes
+ # backslashes for cygpath. The second sed program outputs the file
+ # name when reading, but also accumulates all include files in the
+ # hold buffer in order to output them again at the end. This only
+ # works with sed implementations that can handle large buffers.
+ sed < "$tmpdepfile" -n '
+/^Note: including file: *\(.*\)/ {
+ s//\1/
+ s/\\/\\\\/g
+ p
+}' | $cygpath_u | sort -u | sed -n '
+s/ /\\ /g
+s/\(.*\)/'"$tab"'\1 \\/p
+s/.\(.*\) \\/\1:/
+H
+$ {
+ s/.*/'"$tab"'/
+ G
+ p
+}' >> "$depfile"
+ echo >> "$depfile" # make sure the fragment doesn't end with a backslash
+ rm -f "$tmpdepfile"
+ ;;
+
+msvc7msys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove '-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for ':'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
+ "$@" $dashmflag |
+ sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this sed invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no eat=no
+ for arg
+ do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ if test $eat = yes; then
+ eat=no
+ continue
+ fi
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -arch)
+ eat=yes ;;
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix=`echo "$object" | sed 's/^.*\././'`
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ # makedepend may prepend the VPATH from the source file name to the object.
+ # No need to regex-escape $object, excess matching of '.' is harmless.
+ sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process the last invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed '1,2d' "$tmpdepfile" \
+ | tr ' ' "$nl" \
+ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove '-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E \
+ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ | sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E 2>/dev/null |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
+ echo "$tab" >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvcmsys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/config/distscript.sh b/config/distscript.sh
new file mode 100755
index 0000000..fbb37a7
--- /dev/null
+++ b/config/distscript.sh
@@ -0,0 +1,56 @@
+#!/bin/sh
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2009-2015 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2015 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+# reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+srcdir=$1
+builddir=$PWD
+distdir=$builddir/$2
+PMIX_REPO_REV=$3
+
+if test x"$2" = x ; then
+ echo "*** ERROR: Must supply relative distdir as argv[2] -- aborting"
+ exit 1
+elif test ! -d "$distdir" ; then
+ echo "*** ERROR: dist dir does not exist"
+ echo "*** ERROR: $distdir"
+ exit 1
+fi
+
+# We can catch some hard (but possible) to do mistakes by looking at
+# our repo's revision, but only if we are in the source tree.
+# Otherwise, use what configure told us, at the cost of allowing one
+# or two corner cases in (but otherwise VPATH builds won't work).
+repo_rev=$PMIX_REPO_REV
+if test -d .git ; then
+ repo_rev=$(config/pmix_get_version.sh VERSION --repo-rev)
+fi
+
+#
+# Update VERSION:repo_rev with the best value we have.
+#
+perl -pi -e 's/^repo_rev=.*/repo_rev='$repo_rev'/' -- "${distdir}/VERSION"
+# need to reset the timestamp to not annoy AM dependencies
+touch -r "${srcdir}/VERSION" "${distdir}/VERSION"
+
+echo "*** Updated VERSION file with repo rev: $repo_rev"
+echo "*** (via dist-hook / config/distscript.sh)"
diff --git a/config/install-sh b/config/install-sh
new file mode 100755
index 0000000..0b0fdcb
--- /dev/null
+++ b/config/install-sh
@@ -0,0 +1,501 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2013-12-25.23; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# 'make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+tab=' '
+nl='
+'
+IFS=" $tab$nl"
+
+# Set DOITPROG to "echo" to test this script.
+
+doit=${DOITPROG-}
+doit_exec=${doit:-exec}
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+is_target_a_directory=possibly
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t)
+ is_target_a_directory=always
+ dst_arg=$2
+ # Protect names problematic for 'test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ shift;;
+
+ -T) is_target_a_directory=never;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+# We allow the use of options -d and -T together, by making -d
+# take the precedence; this is for compatibility with GNU install.
+
+if test -n "$dir_arg"; then
+ if test -n "$dst_arg"; then
+ echo "$0: target directory not allowed when installing a directory." >&2
+ exit 1
+ fi
+fi
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ # Protect names problematic for 'test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call 'install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ if test $# -gt 1 || test "$is_target_a_directory" = always; then
+ if test ! -d "$dst_arg"; then
+ echo "$0: $dst_arg: Is not a directory." >&2
+ exit 1
+ fi
+ fi
+fi
+
+if test -z "$dir_arg"; then
+ do_exit='(exit $ret); exit $ret'
+ trap "ret=129; $do_exit" 1
+ trap "ret=130; $do_exit" 2
+ trap "ret=141; $do_exit" 13
+ trap "ret=143; $do_exit" 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names problematic for 'test' and other utilities.
+ case $src in
+ -* | [=\(\)!]) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+ dst=$dst_arg
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test "$is_target_a_directory" = never; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ dstdir=`dirname "$dst"`
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ [-=\(\)!]*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ oIFS=$IFS
+ IFS=/
+ set -f
+ set fnord $dstdir
+ shift
+ set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test X"$d" = X && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+ set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ set +f &&
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/config/libtool.m4 b/config/libtool.m4
new file mode 100644
index 0000000..a3bc337
--- /dev/null
+++ b/config/libtool.m4
@@ -0,0 +1,8369 @@
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+])
+
+# serial 58 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_PREPARE_CC_BASENAME
+# -----------------------
+m4_defun([_LT_PREPARE_CC_BASENAME], [
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in @S|@*""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+])# _LT_PREPARE_CC_BASENAME
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME,
+# but that macro is also expanded into generated libtool script, which
+# arranges for $SED and $ECHO to be set by different means.
+m4_defun([_LT_CC_BASENAME],
+[m4_require([_LT_PREPARE_CC_BASENAME])dnl
+AC_REQUIRE([_LT_DECL_SED])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+func_cc_basename $1
+cc_basename=$func_cc_basename_result
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+m4_require([_LT_CMD_TRUNCATE])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ _LT_PATH_MAGIC
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from 'configure', and 'config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# 'config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain=$ac_aux_dir/ltmain.sh
+])# _LT_PROG_LTMAIN
+
+
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the 'libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to 'config.status' so that its
+# declaration there will have the same value as in 'configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags='_LT_TAGS'dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into 'config.status', and then the shell code to quote escape them in
+# for loops in 'config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# '#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test 0 = "$lt_write_fail" && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+'$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool at gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test 0 != $[#]
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try '$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try '$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test yes = "$silent" &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options that allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile=${ofile}T
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_PREPARE_MUNGE_PATH_LIST
+_LT_PREPARE_CC_BASENAME
+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_GO. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC], [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+ fi
+fi
+if test -z "$GOC"; then
+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+ [LT_LANG(GO)],
+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "$LT_MULTI_MODULE"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS=$save_LDFLAGS
+ ])
+
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]][[,.]]*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test yes = "$lt_cv_apple_cc_single_mod"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test yes = "$lt_cv_ld_exported_symbols_list"; then
+ _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+ fi
+ if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+ m4_if([$1], [CXX],
+[ if test yes != "$lt_cv_apple_cc_single_mod"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script that will find a shell with a builtin
+# printf (that we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+case $ECHO in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
+ [Search for dependent libraries within DIR (or the compiler's sysroot
+ if not specified).])],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+ if test yes = "$GCC"; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([$with_sysroot])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and where our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out what ABI is being produced by ac_compile, and set mode
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE=32
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE=64
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+mips64*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ emul=elf
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ emul="${emul}32"
+ ;;
+ *64-bit*)
+ emul="${emul}64"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *MSB*)
+ emul="${emul}btsmip"
+ ;;
+ *LSB*)
+ emul="${emul}ltsmip"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *N32*)
+ emul="${emul}n32"
+ ;;
+ esac
+ LD="${LD-ld} -m $emul"
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly. Note that the listed cases only cover the
+ # situations where additional linker options are needed (such as when
+ # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+ # vice versa); the common cases where no linker options are needed do
+ # not appear in the list.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*linux*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*linux*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test yes != "$lt_cv_cc_needs_belf"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS=$SAVE_CFLAGS
+ fi
+ ;;
+*-*solaris*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*|x86_64-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD=${LD-ld}_sol2
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks=$enable_libtool_lock
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test 0 -eq "$ac_status"; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test 0 -ne "$ac_status"; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
+
+if test no = "$lt_cv_ar_at_file"; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ bitrig* | openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test yes = "[$]$2"; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+])
+
+if test yes = "[$]$2"; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring=ABCD
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test 17 != "$i" # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n "$lt_cv_sys_max_cmd_len"; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes = "$cross_compiling"; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes != "$enable_dlopen"; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen=load_add_on
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen=LoadLibrary
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
+ lt_cv_dlopen=dyld
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ tpf*)
+ # Don't try to run any link tests for TPF. We know it's impossible
+ # because TPF is a cross-compiler, and we know how we open DSOs.
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=no
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen=shl_load],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen=dlopen],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test no = "$lt_cv_dlopen"; then
+ enable_dlopen=no
+ else
+ enable_dlopen=yes
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS=$CPPFLAGS
+ test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS=$LDFLAGS
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS=$LIBS
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test yes = "$lt_cv_dlopen_self"; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links=nottested
+if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test no = "$hard_links"; then
+ AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
+ [Define to the sub-directory where libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
+ test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
+ test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP"; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_PREPARE_MUNGE_PATH_LIST
+# ---------------------------
+# Make sure func_munge_path_list() is defined correctly.
+m4_defun([_LT_PREPARE_MUNGE_PATH_LIST],
+[[# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x at S|@2 in
+ x)
+ ;;
+ *:)
+ eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
+ ;;
+ x:*)
+ eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
+ ;;
+ *)
+ eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+]])# _LT_PREPARE_PATH_LIST
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test yes = "$GCC"; then
+ case $host_os in
+ darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+ *) lt_awk_arg='/^libraries:/' ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
+ *) lt_sed_strip_eq='s|=/|/|g' ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary...
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ # ...but if some path component already ends with the multilib dir we assume
+ # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+ case "$lt_multi_os_dir; $lt_search_path_spec " in
+ "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+ lt_multi_os_dir=
+ ;;
+ esac
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+ elif test -n "$lt_multi_os_dir"; then
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+ lt_foo = "";
+ lt_count = 0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo = "/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
+[User-defined run-time library search path.])
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a[(]lib.so.V[)]'
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[23]].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+ fi
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
+ else
+ need_version=yes
+ fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+os2*)
+ libname_spec='$name'
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=sco
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
+ [Detected run-time system search path for libraries])
+_LT_DECL([], [configure_time_lt_sys_library_path], [2],
+ [Explicit LT_SYS_LIBRARY_PATH set during ./configure time])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program that can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$1"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool at gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac])
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program that can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test no = "$withval" || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test yes = "$with_gnu_ld"; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
+ ;;
+ *)
+ test yes != "$with_gnu_ld" && break
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi])
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test yes != "$GCC"; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test yes = "$GCC"; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_PATH_DD
+# -----------
+# find a working dd
+m4_defun([_LT_PATH_DD],
+[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd],
+[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi])
+rm -f conftest.i conftest2.i conftest.out])
+])# _LT_PATH_DD
+
+
+# _LT_CMD_TRUNCATE
+# ----------------
+# find command to truncate a binary pipe
+m4_defun([_LT_CMD_TRUNCATE],
+[m4_require([_LT_PATH_DD])
+AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"])
+_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1],
+ [Command to truncate a binary pipe])
+])# _LT_CMD_TRUNCATE
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd* | bitrig*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+os2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM=$NM
+else
+ lt_nm_to_check=${ac_tool_prefix}nm
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+ case $build_os in
+ mingw*) lt_bad_file=conftest.nm/nofile ;;
+ *) lt_bad_file=/dev/null ;;
+ esac
+ case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+ *$lt_bad_file* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break 2
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break 2
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols -headers"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh;
+ # decide which one to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd=$ECHO
+ ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test yes != "$lt_cv_path_mainfest_tool"; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# _LT_DLL_DEF_P([FILE])
+# ---------------------
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with func_dll_def_p in the libtool script
+AC_DEFUN([_LT_DLL_DEF_P],
+[dnl
+ test DEF = "`$SED -n dnl
+ -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace
+ -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments
+ -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl
+ -e q dnl Only consider the first "real" line
+ $1`" dnl
+])# _LT_DLL_DEF_P
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM=-lm)
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test yes = "$GCC"; then
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test ia64 = "$host_cpu"; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Gets list of data symbols to import.
+ lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+ # Adjust the below global symbol transforms to fixup imported variables.
+ lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+ lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
+ lt_c_name_lib_hook="\
+ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
+ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
+else
+ # Disable hooks by default.
+ lt_cv_sys_global_symbol_to_import=
+ lt_cdecl_hook=
+ lt_c_name_hook=
+ lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function,
+ # D for any global variable and I for any imported variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t at _DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT@&t at _DLSYM_CONST
+#else
+# define LT@&t at _DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t at _DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS=conftstm.$ac_objext
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test yes = "$pipe_works"; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
+ [Transform the output of nm into a list of symbols to manually relocate])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([nm_interface], [lt_cv_nm_interface], [1],
+ [The name lister interface])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ if test ia64 != "$host_cpu"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64, which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64, which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Intel*\ [[CF]]*Compiler*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ *Portland\ Group*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t at m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t at m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ' (' and ')$', so one must not match beginning or
+ # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+ # as well as any symbol that contains 'd'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test yes != "$GCC"; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd* | bitrig*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test yes = "$with_gnu_ld"; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test yes = "$lt_use_gnu_ld_interface"; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='$wl'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test ia64 != "$host_cpu"; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test linux-dietlibc = "$host_os"; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test no = "$tmp_diet"
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ nagfor*) # NAGFOR 5.3
+ tmp_sharedflag='-Wl,-shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ tcc*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic'
+ ;;
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # traditional, no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ ;;
+ esac
+
+ if test yes = "$GCC"; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag="$shared_flag "'$wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 3 [...]
+ else
+ # used by -dlpreopen to get the symbols
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ ;;
+
+ hpux10*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+ ;;
+ esac
+ fi
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS=$save_LDFLAGS])
+ if test yes = "$lt_cv_irix_exported_symbol"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+ fi
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ linux*)
+ case $cc_basename in
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ osf3*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test yes = "$GCC"; then
+ wlarc='$wl'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='$wl'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'. GCC discards it without '$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test sequent = "$host_vendor"; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test sni = "$host_vendor"; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting $shlibpath_var if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC=$CC
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report what library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC=$lt_save_CC
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test no != "$CXX" &&
+ ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+ (test g++ != "$CXX"))); then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_caught_CXX_error"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test yes = "$GXX"; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test yes = "$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='$wl'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ ;;
+ esac
+
+ if test yes = "$GXX"; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag=$shared_flag' $wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ # The "-G" linker flag allows undefined symbols.
+ _LT_TAGVAR(no_undefined_flag, $1)='-bernotok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared
+ # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# [...]
+ else
+ # used by -dlpreopen to get the symbols
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require '-G' NOT '-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)=$GXX
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test yes != "$_lt_caught_CXX_error"
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case @S|@2 in
+ .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
+ *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case $prev$p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test x-L = "$p" ||
+ test x-R = "$p"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test no = "$pre_test_object_deps_done"; then
+ case $prev in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)=$prev$p
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test no = "$pre_test_object_deps_done"; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)=$p
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)=$p
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test no = "$F77"; then
+ _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_F77"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)=$G77
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_F77"
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test no = "$FC"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_FC"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_FC"
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code=$lt_simple_compile_test_code
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f "$lt_ac_sed" && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test 10 -lt "$lt_ac_count" && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test "$lt_ac_count" -gt "$lt_ac_max"; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine what file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
diff --git a/config/ltmain.sh b/config/ltmain.sh
new file mode 100644
index 0000000..0f0a2da
--- /dev/null
+++ b/config/ltmain.sh
@@ -0,0 +1,11147 @@
+#! /bin/sh
+## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
+## by inline-source v2014-01-03.01
+
+# libtool (GNU libtool) 2.4.6
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit <gord at gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996-2015 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION=2.4.6
+package_revision=2.4.6
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Run './libtool --help' for help with using this script from the
+# command line.
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# After configure completes, it has a better idea of some of the
+# shell tools we need than the defaults used by the functions shared
+# with bootstrap, so set those here where they can still be over-
+# ridden by the user, but otherwise take precedence.
+
+: ${AUTOCONF="autoconf"}
+: ${AUTOMAKE="automake"}
+
+
+## -------------------------- ##
+## Source external libraries. ##
+## -------------------------- ##
+
+# Much of our low-level functionality needs to be sourced from external
+# libraries, which are installed to $pkgauxdir.
+
+# Set a version string for this script.
+scriptversion=2015-01-20.17; # UTC
+
+# General shell script boiler plate, and helper functions.
+# Written by Gary V. Vaughan, 2004
+
+# Copyright (C) 2004-2015 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# As a special exception to the GNU General Public License, if you distribute
+# this file as part of a program or library that is built using GNU Libtool,
+# you may include this file under the same distribution terms that you use
+# for the rest of that program.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary at gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# Evaluate this file near the top of your script to gain access to
+# the functions and variables defined here:
+#
+# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
+#
+# If you need to override any of the default environment variable
+# settings, do that before evaluating this file.
+
+
+## -------------------- ##
+## Shell normalisation. ##
+## -------------------- ##
+
+# Some shells need a little help to be as Bourne compatible as possible.
+# Before doing anything else, make sure all that help has been provided!
+
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
+fi
+
+# NLS nuisances: We save the old values in case they are required later.
+_G_user_locale=
+_G_safe_locale=
+for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test set = \"\${$_G_var+set}\"; then
+ save_$_G_var=\$$_G_var
+ $_G_var=C
+ export $_G_var
+ _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
+ _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
+ fi"
+done
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Make sure IFS has a sensible default
+sp=' '
+nl='
+'
+IFS="$sp $nl"
+
+# There are apparently some retarded systems that use ';' as a PATH separator!
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+
+## ------------------------- ##
+## Locate command utilities. ##
+## ------------------------- ##
+
+
+# func_executable_p FILE
+# ----------------------
+# Check that FILE is an executable regular file.
+func_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+}
+
+
+# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
+# --------------------------------------------
+# Search for either a program that responds to --version with output
+# containing "GNU", or else returned by CHECK_FUNC otherwise, by
+# trying all the directories in PATH with each of the elements of
+# PROGS_LIST.
+#
+# CHECK_FUNC should accept the path to a candidate program, and
+# set $func_check_prog_result if it truncates its output less than
+# $_G_path_prog_max characters.
+func_path_progs ()
+{
+ _G_progs_list=$1
+ _G_check_func=$2
+ _G_PATH=${3-"$PATH"}
+
+ _G_path_prog_max=0
+ _G_path_prog_found=false
+ _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
+ for _G_dir in $_G_PATH; do
+ IFS=$_G_save_IFS
+ test -z "$_G_dir" && _G_dir=.
+ for _G_prog_name in $_G_progs_list; do
+ for _exeext in '' .EXE; do
+ _G_path_prog=$_G_dir/$_G_prog_name$_exeext
+ func_executable_p "$_G_path_prog" || continue
+ case `"$_G_path_prog" --version 2>&1` in
+ *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
+ *) $_G_check_func $_G_path_prog
+ func_path_progs_result=$func_check_prog_result
+ ;;
+ esac
+ $_G_path_prog_found && break 3
+ done
+ done
+ done
+ IFS=$_G_save_IFS
+ test -z "$func_path_progs_result" && {
+ echo "no acceptable sed could be found in \$PATH" >&2
+ exit 1
+ }
+}
+
+
+# We want to be able to use the functions in this file before configure
+# has figured out where the best binaries are kept, which means we have
+# to search for them ourselves - except when the results are already set
+# where we skip the searches.
+
+# Unless the user overrides by setting SED, search the path for either GNU
+# sed, or the sed that truncates its output the least.
+test -z "$SED" && {
+ _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for _G_i in 1 2 3 4 5 6 7; do
+ _G_sed_script=$_G_sed_script$nl$_G_sed_script
+ done
+ echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
+ _G_sed_script=
+
+ func_check_prog_sed ()
+ {
+ _G_path_prog=$1
+
+ _G_count=0
+ printf 0123456789 >conftest.in
+ while :
+ do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo '' >> conftest.nl
+ "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
+ diff conftest.out conftest.nl >/dev/null 2>&1 || break
+ _G_count=`expr $_G_count + 1`
+ if test "$_G_count" -gt "$_G_path_prog_max"; then
+ # Best one so far, save it but keep looking for a better one
+ func_check_prog_result=$_G_path_prog
+ _G_path_prog_max=$_G_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test 10 -lt "$_G_count" && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out
+ }
+
+ func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin
+ rm -f conftest.sed
+ SED=$func_path_progs_result
+}
+
+
+# Unless the user overrides by setting GREP, search the path for either GNU
+# grep, or the grep that truncates its output the least.
+test -z "$GREP" && {
+ func_check_prog_grep ()
+ {
+ _G_path_prog=$1
+
+ _G_count=0
+ _G_path_prog_max=0
+ printf 0123456789 >conftest.in
+ while :
+ do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo 'GREP' >> conftest.nl
+ "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
+ diff conftest.out conftest.nl >/dev/null 2>&1 || break
+ _G_count=`expr $_G_count + 1`
+ if test "$_G_count" -gt "$_G_path_prog_max"; then
+ # Best one so far, save it but keep looking for a better one
+ func_check_prog_result=$_G_path_prog
+ _G_path_prog_max=$_G_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test 10 -lt "$_G_count" && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out
+ }
+
+ func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin
+ GREP=$func_path_progs_result
+}
+
+
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
+
+# All uppercase variable names are used for environment variables. These
+# variables can be overridden by the user before calling a script that
+# uses them if a suitable command of that name is not already available
+# in the command search PATH.
+
+: ${CP="cp -f"}
+: ${ECHO="printf %s\n"}
+: ${EGREP="$GREP -E"}
+: ${FGREP="$GREP -F"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+
+
+## -------------------- ##
+## Useful sed snippets. ##
+## -------------------- ##
+
+sed_dirname='s|/[^/]*$||'
+sed_basename='s|^.*/||'
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
+
+# Same as above, but do not quote variable references.
+sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
+
+# Sed substitution that converts a w32 file name or path
+# that contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-'\' parameter expansions in output of sed_double_quote_subst that
+# were '\'-ed in input to the same. If an odd number of '\' preceded a
+# '$' in input to sed_double_quote_subst, that '$' was protected from
+# expansion. Since each input '\' is now two '\'s, look for any number
+# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
+_G_bs='\\'
+_G_bs2='\\\\'
+_G_bs4='\\\\\\\\'
+_G_dollar='\$'
+sed_double_backslash="\
+ s/$_G_bs4/&\\
+/g
+ s/^$_G_bs2$_G_dollar/$_G_bs&/
+ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
+ s/\n//g"
+
+
+## ----------------- ##
+## Global variables. ##
+## ----------------- ##
+
+# Except for the global variables explicitly listed below, the following
+# functions in the '^func_' namespace, and the '^require_' namespace
+# variables initialised in the 'Resource management' section, sourcing
+# this file will not pollute your global namespace with anything
+# else. There's no portable way to scope variables in Bourne shell
+# though, so actually running these functions will sometimes place
+# results into a variable named after the function, and often use
+# temporary variables in the '^_G_' namespace. If you are careful to
+# avoid using those namespaces casually in your sourcing script, things
+# should continue to work as you expect. And, of course, you can freely
+# overwrite any of the functions or variables defined here before
+# calling anything to customize them.
+
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+# Allow overriding, eg assuming that you follow the convention of
+# putting '$debug_cmd' at the start of all your functions, you can get
+# bash to show function call trace with:
+#
+# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
+debug_cmd=${debug_cmd-":"}
+exit_cmd=:
+
+# By convention, finish your script with:
+#
+# exit $exit_status
+#
+# so that you can set exit_status to non-zero if you want to indicate
+# something went wrong during execution without actually bailing out at
+# the point of failure.
+exit_status=$EXIT_SUCCESS
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath=$0
+
+# The name of this program.
+progname=`$ECHO "$progpath" |$SED "$sed_basename"`
+
+# Make sure we have an absolute progpath for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
+ progdir=`cd "$progdir" && pwd`
+ progpath=$progdir/$progname
+ ;;
+ *)
+ _G_IFS=$IFS
+ IFS=${PATH_SEPARATOR-:}
+ for progdir in $PATH; do
+ IFS=$_G_IFS
+ test -x "$progdir/$progname" && break
+ done
+ IFS=$_G_IFS
+ test -n "$progdir" || progdir=`pwd`
+ progpath=$progdir/$progname
+ ;;
+esac
+
+
+## ----------------- ##
+## Standard options. ##
+## ----------------- ##
+
+# The following options affect the operation of the functions defined
+# below, and should be set appropriately depending on run-time para-
+# meters passed on the command line.
+
+opt_dry_run=false
+opt_quiet=false
+opt_verbose=false
+
+# Categories 'all' and 'none' are always available. Append any others
+# you will pass as the first argument to func_warning from your own
+# code.
+warning_categories=
+
+# By default, display warnings according to 'opt_warning_types'. Set
+# 'warning_func' to ':' to elide all warnings, or func_fatal_error to
+# treat the next displayed warning as a fatal error.
+warning_func=func_warn_and_continue
+
+# Set to 'all' to display all warnings, 'none' to suppress all
+# warnings, or a space delimited list of some subset of
+# 'warning_categories' to display only the listed warnings.
+opt_warning_types=all
+
+
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
+
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Call them using their associated
+# 'require_*' variable to ensure that they are executed, at most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
+
+
+# require_term_colors
+# -------------------
+# Allow display of bold text on terminals that support it.
+require_term_colors=func_require_term_colors
+func_require_term_colors ()
+{
+ $debug_cmd
+
+ test -t 1 && {
+ # COLORTERM and USE_ANSI_COLORS environment variables take
+ # precedence, because most terminfo databases neglect to describe
+ # whether color sequences are supported.
+ test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
+
+ if test 1 = "$USE_ANSI_COLORS"; then
+ # Standard ANSI escape sequences
+ tc_reset='[0m'
+ tc_bold='[1m'; tc_standout='[7m'
+ tc_red='[31m'; tc_green='[32m'
+ tc_blue='[34m'; tc_cyan='[36m'
+ else
+ # Otherwise trust the terminfo database after all.
+ test -n "`tput sgr0 2>/dev/null`" && {
+ tc_reset=`tput sgr0`
+ test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
+ tc_standout=$tc_bold
+ test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
+ test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
+ test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
+ test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
+ test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
+ }
+ fi
+ }
+
+ require_term_colors=:
+}
+
+
+## ----------------- ##
+## Function library. ##
+## ----------------- ##
+
+# This section contains a variety of useful functions to call in your
+# scripts. Take note of the portable wrappers for features provided by
+# some modern shells, which will fall back to slower equivalents on
+# less featureful shells.
+
+
+# func_append VAR VALUE
+# ---------------------
+# Append VALUE onto the existing contents of VAR.
+
+ # We should try to minimise forks, especially on Windows where they are
+ # unreasonably slow, so skip the feature probes when bash or zsh are
+ # being used:
+ if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
+ : ${_G_HAVE_ARITH_OP="yes"}
+ : ${_G_HAVE_XSI_OPS="yes"}
+ # The += operator was introduced in bash 3.1
+ case $BASH_VERSION in
+ [12].* | 3.0 | 3.0*) ;;
+ *)
+ : ${_G_HAVE_PLUSEQ_OP="yes"}
+ ;;
+ esac
+ fi
+
+ # _G_HAVE_PLUSEQ_OP
+ # Can be empty, in which case the shell is probed, "yes" if += is
+ # useable or anything else if it does not work.
+ test -z "$_G_HAVE_PLUSEQ_OP" \
+ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
+ && _G_HAVE_PLUSEQ_OP=yes
+
+if test yes = "$_G_HAVE_PLUSEQ_OP"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_append ()
+ {
+ $debug_cmd
+
+ eval "$1+=\$2"
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_append ()
+ {
+ $debug_cmd
+
+ eval "$1=\$$1\$2"
+ }
+fi
+
+
+# func_append_quoted VAR VALUE
+# ----------------------------
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+if test yes = "$_G_HAVE_PLUSEQ_OP"; then
+ eval 'func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1+=\\ \$func_quote_for_eval_result"
+ }'
+else
+ func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1=\$$1\\ \$func_quote_for_eval_result"
+ }
+fi
+
+
+# func_append_uniq VAR VALUE
+# --------------------------
+# Append unique VALUE onto the existing contents of VAR, assuming
+# entries are delimited by the first character of VALUE. For example:
+#
+# func_append_uniq options " --another-option option-argument"
+#
+# will only append to $options if " --another-option option-argument "
+# is not already present somewhere in $options already (note spaces at
+# each end implied by leading space in second argument).
+func_append_uniq ()
+{
+ $debug_cmd
+
+ eval _G_current_value='`$ECHO $'$1'`'
+ _G_delim=`expr "$2" : '\(.\)'`
+
+ case $_G_delim$_G_current_value$_G_delim in
+ *"$2$_G_delim"*) ;;
+ *) func_append "$@" ;;
+ esac
+}
+
+
+# func_arith TERM...
+# ------------------
+# Set func_arith_result to the result of evaluating TERMs.
+ test -z "$_G_HAVE_ARITH_OP" \
+ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
+ && _G_HAVE_ARITH_OP=yes
+
+if test yes = "$_G_HAVE_ARITH_OP"; then
+ eval 'func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=$(( $* ))
+ }'
+else
+ func_arith ()
+ {
+ $debug_cmd
+
+ func_arith_result=`expr "$@"`
+ }
+fi
+
+
+# func_basename FILE
+# ------------------
+# Set func_basename_result to FILE with everything up to and including
+# the last / stripped.
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ # If this shell supports suffix pattern removal, then use it to avoid
+ # forking. Hide the definitions single quotes in case the shell chokes
+ # on unsupported syntax...
+ _b='func_basename_result=${1##*/}'
+ _d='case $1 in
+ */*) func_dirname_result=${1%/*}$2 ;;
+ * ) func_dirname_result=$3 ;;
+ esac'
+
+else
+ # ...otherwise fall back to using sed.
+ _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
+ _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
+ if test "X$func_dirname_result" = "X$1"; then
+ func_dirname_result=$3
+ else
+ func_append func_dirname_result "$2"
+ fi'
+fi
+
+eval 'func_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+}'
+
+
+# func_dirname FILE APPEND NONDIR_REPLACEMENT
+# -------------------------------------------
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+eval 'func_dirname ()
+{
+ $debug_cmd
+
+ '"$_d"'
+}'
+
+
+# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
+# --------------------------------------------------------
+# Perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# For efficiency, we do not delegate to the functions above but instead
+# duplicate the functionality here.
+eval 'func_dirname_and_basename ()
+{
+ $debug_cmd
+
+ '"$_b"'
+ '"$_d"'
+}'
+
+
+# func_echo ARG...
+# ----------------
+# Echo program name prefixed message.
+func_echo ()
+{
+ $debug_cmd
+
+ _G_message=$*
+
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $ECHO "$progname: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
+
+
+# func_echo_all ARG...
+# --------------------
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+
+# func_echo_infix_1 INFIX ARG...
+# ------------------------------
+# Echo program name, followed by INFIX on the first line, with any
+# additional lines not showing INFIX.
+func_echo_infix_1 ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ _G_infix=$1; shift
+ _G_indent=$_G_infix
+ _G_prefix="$progname: $_G_infix: "
+ _G_message=$*
+
+ # Strip color escape sequences before counting printable length
+ for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
+ do
+ test -n "$_G_tc" && {
+ _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
+ _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
+ }
+ done
+ _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
+
+ func_echo_infix_1_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_infix_1_IFS
+ $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
+ _G_prefix=$_G_indent
+ done
+ IFS=$func_echo_infix_1_IFS
+}
+
+
+# func_error ARG...
+# -----------------
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
+}
+
+
+# func_fatal_error ARG...
+# -----------------------
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ $debug_cmd
+
+ func_error "$*"
+ exit $EXIT_FAILURE
+}
+
+
+# func_grep EXPRESSION FILENAME
+# -----------------------------
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $debug_cmd
+
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_len STRING
+# ---------------
+# Set func_len_result to the length of STRING. STRING may not
+# start with a hyphen.
+ test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=${#1}
+ }'
+else
+ func_len ()
+ {
+ $debug_cmd
+
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+ }
+fi
+
+
+# func_mkdir_p DIRECTORY-PATH
+# ---------------------------
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ $debug_cmd
+
+ _G_directory_path=$1
+ _G_dir_list=
+
+ if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
+
+ # Protect directory names starting with '-'
+ case $_G_directory_path in
+ -*) _G_directory_path=./$_G_directory_path ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$_G_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ _G_dir_list=$_G_directory_path:$_G_dir_list
+
+ # If the last portion added has no slash in it, the list is done
+ case $_G_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
+ done
+ _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
+
+ func_mkdir_p_IFS=$IFS; IFS=:
+ for _G_dir in $_G_dir_list; do
+ IFS=$func_mkdir_p_IFS
+ # mkdir can fail with a 'File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$_G_dir" 2>/dev/null || :
+ done
+ IFS=$func_mkdir_p_IFS
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$_G_directory_path" || \
+ func_fatal_error "Failed to create '$1'"
+ fi
+}
+
+
+# func_mktempdir [BASENAME]
+# -------------------------
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, BASENAME is the basename for that directory.
+func_mktempdir ()
+{
+ $debug_cmd
+
+ _G_template=${TMPDIR-/tmp}/${1-$progname}
+
+ if test : = "$opt_dry_run"; then
+ # Return a directory name, but don't create it in dry-run mode
+ _G_tmpdir=$_G_template-$$
+ else
+
+ # If mktemp works, use that first and foremost
+ _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$_G_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ _G_tmpdir=$_G_template-${RANDOM-0}$$
+
+ func_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$_G_tmpdir"
+ umask $func_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$_G_tmpdir" || \
+ func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
+ fi
+
+ $ECHO "$_G_tmpdir"
+}
+
+
+# func_normal_abspath PATH
+# ------------------------
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+func_normal_abspath ()
+{
+ $debug_cmd
+
+ # These SED scripts presuppose an absolute path with a trailing slash.
+ _G_pathcar='s|^/\([^/]*\).*$|\1|'
+ _G_pathcdr='s|^/[^/]*||'
+ _G_removedotparts=':dotsl
+ s|/\./|/|g
+ t dotsl
+ s|/\.$|/|'
+ _G_collapseslashes='s|/\{1,\}|/|g'
+ _G_finalslash='s|/*$|/|'
+
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test / = "$func_normal_abspath_tpath"; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result"; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+
+# func_notquiet ARG...
+# --------------------
+# Echo program name prefixed message only when not in quiet mode.
+func_notquiet ()
+{
+ $debug_cmd
+
+ $opt_quiet || func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+
+# func_relative_path SRCDIR DSTDIR
+# --------------------------------
+# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
+func_relative_path ()
+{
+ $debug_cmd
+
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=$func_dirname_result
+ if test -z "$func_relative_path_tlibdir"; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test -n "$func_stripname_result"; then
+ func_append func_relative_path_result "/$func_stripname_result"
+ fi
+
+ # Normalisation. If bindir is libdir, return '.' else relative path.
+ if test -n "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ fi
+
+ test -n "$func_relative_path_result" || func_relative_path_result=.
+
+ :
+}
+
+
+# func_quote_for_eval ARG...
+# --------------------------
+# Aesthetically quote ARGs to be evaled later.
+# This function returns two values:
+# i) func_quote_for_eval_result
+# double-quoted, suitable for a subsequent eval
+# ii) func_quote_for_eval_unquoted_result
+# has all characters that are still active within double
+# quotes backslashified.
+func_quote_for_eval ()
+{
+ $debug_cmd
+
+ func_quote_for_eval_unquoted_result=
+ func_quote_for_eval_result=
+ while test 0 -lt $#; do
+ case $1 in
+ *[\\\`\"\$]*)
+ _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
+ *)
+ _G_unquoted_arg=$1 ;;
+ esac
+ if test -n "$func_quote_for_eval_unquoted_result"; then
+ func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
+ else
+ func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
+ fi
+
+ case $_G_unquoted_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and variable expansion
+ # for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_quoted_arg=\"$_G_unquoted_arg\"
+ ;;
+ *)
+ _G_quoted_arg=$_G_unquoted_arg
+ ;;
+ esac
+
+ if test -n "$func_quote_for_eval_result"; then
+ func_append func_quote_for_eval_result " $_G_quoted_arg"
+ else
+ func_append func_quote_for_eval_result "$_G_quoted_arg"
+ fi
+ shift
+ done
+}
+
+
+# func_quote_for_expand ARG
+# -------------------------
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ $debug_cmd
+
+ case $1 in
+ *[\\\`\"]*)
+ _G_arg=`$ECHO "$1" | $SED \
+ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ _G_arg=$1 ;;
+ esac
+
+ case $_G_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_arg=\"$_G_arg\"
+ ;;
+ esac
+
+ func_quote_for_expand_result=$_G_arg
+}
+
+
+# func_stripname PREFIX SUFFIX NAME
+# ---------------------------------
+# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_stripname ()
+ {
+ $debug_cmd
+
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary variable first.
+ func_stripname_result=$3
+ func_stripname_result=${func_stripname_result#"$1"}
+ func_stripname_result=${func_stripname_result%"$2"}
+ }'
+else
+ func_stripname ()
+ {
+ $debug_cmd
+
+ case $2 in
+ .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
+ *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
+ esac
+ }
+fi
+
+
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ func_quote_for_expand "$_G_cmd"
+ eval "func_notquiet $func_quote_for_expand_result"
+
+ $opt_dry_run || {
+ eval "$_G_cmd"
+ _G_status=$?
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_show_eval_locale CMD [FAIL_EXP]
+# ------------------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ $opt_quiet || {
+ func_quote_for_expand "$_G_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ $opt_dry_run || {
+ eval "$_G_user_locale
+ $_G_cmd"
+ _G_status=$?
+ eval "$_G_safe_locale"
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
+
+
+# func_tr_sh
+# ----------
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ $debug_cmd
+
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
+
+
+# func_verbose ARG...
+# -------------------
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $debug_cmd
+
+ $opt_verbose && func_echo "$*"
+
+ :
+}
+
+
+# func_warn_and_continue ARG...
+# -----------------------------
+# Echo program name prefixed warning message to standard error.
+func_warn_and_continue ()
+{
+ $debug_cmd
+
+ $require_term_colors
+
+ func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
+}
+
+
+# func_warning CATEGORY ARG...
+# ----------------------------
+# Echo program name prefixed warning message to standard error. Warning
+# messages can be filtered according to CATEGORY, where this function
+# elides messages where CATEGORY is not listed in the global variable
+# 'opt_warning_types'.
+func_warning ()
+{
+ $debug_cmd
+
+ # CATEGORY must be in the warning_categories list!
+ case " $warning_categories " in
+ *" $1 "*) ;;
+ *) func_internal_error "invalid warning category '$1'" ;;
+ esac
+
+ _G_category=$1
+ shift
+
+ case " $opt_warning_types " in
+ *" $_G_category "*) $warning_func ${1+"$@"} ;;
+ esac
+}
+
+
+# func_sort_ver VER1 VER2
+# -----------------------
+# 'sort -V' is not generally available.
+# Note this deviates from the version comparison in automake
+# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
+# but this should suffice as we won't be specifying old
+# version formats or redundant trailing .0 in bootstrap.conf.
+# If we did want full compatibility then we should probably
+# use m4_version_compare from autoconf.
+func_sort_ver ()
+{
+ $debug_cmd
+
+ printf '%s\n%s\n' "$1" "$2" \
+ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
+}
+
+# func_lt_ver PREV CURR
+# ---------------------
+# Return true if PREV and CURR are in the correct order according to
+# func_sort_ver, otherwise false. Use it like this:
+#
+# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
+func_lt_ver ()
+{
+ $debug_cmd
+
+ test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+#! /bin/sh
+
+# Set a version string for this script.
+scriptversion=2014-01-07.03; # UTC
+
+# A portable, pluggable option parser for Bourne shell.
+# Written by Gary V. Vaughan, 2010
+
+# Copyright (C) 2010-2015 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary at gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# This file is a library for parsing options in your shell scripts along
+# with assorted other useful supporting features that you can make use
+# of too.
+#
+# For the simplest scripts you might need only:
+#
+# #!/bin/sh
+# . relative/path/to/funclib.sh
+# . relative/path/to/options-parser
+# scriptversion=1.0
+# func_options ${1+"$@"}
+# eval set dummy "$func_options_result"; shift
+# ...rest of your script...
+#
+# In order for the '--version' option to work, you will need to have a
+# suitably formatted comment like the one at the top of this file
+# starting with '# Written by ' and ending with '# warranty; '.
+#
+# For '-h' and '--help' to work, you will also need a one line
+# description of your script's purpose in a comment directly above the
+# '# Written by ' line, like the one at the top of this file.
+#
+# The default options also support '--debug', which will turn on shell
+# execution tracing (see the comment above debug_cmd below for another
+# use), and '--verbose' and the func_verbose function to allow your script
+# to display verbose messages only when your user has specified
+# '--verbose'.
+#
+# After sourcing this file, you can plug processing for additional
+# options by amending the variables from the 'Configuration' section
+# below, and following the instructions in the 'Option parsing'
+# section further down.
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# You should override these variables in your script after sourcing this
+# file so that they reflect the customisations you have added to the
+# option parser.
+
+# The usage line for option parsing errors and the start of '-h' and
+# '--help' output messages. You can embed shell variables for delayed
+# expansion at the time the message is displayed, but you will need to
+# quote other shell meta-characters carefully to prevent them being
+# expanded when the contents are evaled.
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h' and '--help'. Add to this or
+# override it after sourcing this library to reflect the full set of
+# options your script accepts.
+usage_message="\
+ --debug enable verbose shell tracing
+ -W, --warnings=CATEGORY
+ report the warnings falling in CATEGORY [all]
+ -v, --verbose verbosely report processing
+ --version print version information and exit
+ -h, --help print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message="
+Warning categories include:
+ 'all' show all warnings
+ 'none' turn off all the warnings
+ 'error' warnings are treated as fatal errors"
+
+# Help message printed before fatal option parsing errors.
+fatal_help="Try '\$progname --help' for more information."
+
+
+
+## ------------------------- ##
+## Hook function management. ##
+## ------------------------- ##
+
+# This section contains functions for adding, removing, and running hooks
+# to the main code. A hook is just a named list of of function, that can
+# be run in order later on.
+
+# func_hookable FUNC_NAME
+# -----------------------
+# Declare that FUNC_NAME will run hooks added with
+# 'func_add_hook FUNC_NAME ...'.
+func_hookable ()
+{
+ $debug_cmd
+
+ func_append hookable_fns " $1"
+}
+
+
+# func_add_hook FUNC_NAME HOOK_FUNC
+# ---------------------------------
+# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
+# first have been declared "hookable" by a call to 'func_hookable'.
+func_add_hook ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not accept hook functions." ;;
+ esac
+
+ eval func_append ${1}_hooks '" $2"'
+}
+
+
+# func_remove_hook FUNC_NAME HOOK_FUNC
+# ------------------------------------
+# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
+func_remove_hook ()
+{
+ $debug_cmd
+
+ eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
+}
+
+
+# func_run_hooks FUNC_NAME [ARG]...
+# ---------------------------------
+# Run all hook functions registered to FUNC_NAME.
+# It is assumed that the list of hook functions contains nothing more
+# than a whitespace-delimited list of legal shell function names, and
+# no effort is wasted trying to catch shell meta-characters or preserve
+# whitespace.
+func_run_hooks ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not support hook funcions.n" ;;
+ esac
+
+ eval _G_hook_fns=\$$1_hooks; shift
+
+ for _G_hook in $_G_hook_fns; do
+ eval $_G_hook '"$@"'
+
+ # store returned options list back into positional
+ # parameters for next 'cmd' execution.
+ eval _G_hook_result=\$${_G_hook}_result
+ eval set dummy "$_G_hook_result"; shift
+ done
+
+ func_quote_for_eval ${1+"$@"}
+ func_run_hooks_result=$func_quote_for_eval_result
+}
+
+
+
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
+
+# In order to add your own option parsing hooks, you must accept the
+# full positional parameter list in your hook function, remove any
+# options that you action, and then pass back the remaining unprocessed
+# options in '<hooked_function_name>_result', escaped suitably for
+# 'eval'. Like this:
+#
+# my_options_prep ()
+# {
+# $debug_cmd
+#
+# # Extend the existing usage message.
+# usage_message=$usage_message'
+# -s, --silent don'\''t print informational messages
+# '
+#
+# func_quote_for_eval ${1+"$@"}
+# my_options_prep_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_options_prep my_options_prep
+#
+#
+# my_silent_option ()
+# {
+# $debug_cmd
+#
+# # Note that for efficiency, we parse as many options as we can
+# # recognise in a loop before passing the remainder back to the
+# # caller on the first unrecognised argument we encounter.
+# while test $# -gt 0; do
+# opt=$1; shift
+# case $opt in
+# --silent|-s) opt_silent=: ;;
+# # Separate non-argument short options:
+# -s*) func_split_short_opt "$_G_opt"
+# set dummy "$func_split_short_opt_name" \
+# "-$func_split_short_opt_arg" ${1+"$@"}
+# shift
+# ;;
+# *) set dummy "$_G_opt" "$*"; shift; break ;;
+# esac
+# done
+#
+# func_quote_for_eval ${1+"$@"}
+# my_silent_option_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_parse_options my_silent_option
+#
+#
+# my_option_validation ()
+# {
+# $debug_cmd
+#
+# $opt_silent && $opt_verbose && func_fatal_help "\
+# '--silent' and '--verbose' options are mutually exclusive."
+#
+# func_quote_for_eval ${1+"$@"}
+# my_option_validation_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_validate_options my_option_validation
+#
+# You'll alse need to manually amend $usage_message to reflect the extra
+# options you parse. It's preferable to append if you can, so that
+# multiple option parsing hooks can be added safely.
+
+
+# func_options [ARG]...
+# ---------------------
+# All the functions called inside func_options are hookable. See the
+# individual implementations for details.
+func_hookable func_options
+func_options ()
+{
+ $debug_cmd
+
+ func_options_prep ${1+"$@"}
+ eval func_parse_options \
+ ${func_options_prep_result+"$func_options_prep_result"}
+ eval func_validate_options \
+ ${func_parse_options_result+"$func_parse_options_result"}
+
+ eval func_run_hooks func_options \
+ ${func_validate_options_result+"$func_validate_options_result"}
+
+ # save modified positional parameters for caller
+ func_options_result=$func_run_hooks_result
+}
+
+
+# func_options_prep [ARG]...
+# --------------------------
+# All initialisations required before starting the option parse loop.
+# Note that when calling hook functions, we pass through the list of
+# positional parameters. If a hook function modifies that list, and
+# needs to propogate that back to rest of this script, then the complete
+# modified list must be put in 'func_run_hooks_result' before
+# returning.
+func_hookable func_options_prep
+func_options_prep ()
+{
+ $debug_cmd
+
+ # Option defaults:
+ opt_verbose=false
+ opt_warning_types=
+
+ func_run_hooks func_options_prep ${1+"$@"}
+
+ # save modified positional parameters for caller
+ func_options_prep_result=$func_run_hooks_result
+}
+
+
+# func_parse_options [ARG]...
+# ---------------------------
+# The main option parsing loop.
+func_hookable func_parse_options
+func_parse_options ()
+{
+ $debug_cmd
+
+ func_parse_options_result=
+
+ # this just eases exit handling
+ while test $# -gt 0; do
+ # Defer to hook functions for initial option parsing, so they
+ # get priority in the event of reusing an option name.
+ func_run_hooks func_parse_options ${1+"$@"}
+
+ # Adjust func_parse_options positional parameters to match
+ eval set dummy "$func_run_hooks_result"; shift
+
+ # Break out of the loop if we already parsed every option.
+ test $# -gt 0 || break
+
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --debug|-x) debug_cmd='set -x'
+ func_echo "enabling shell trace mode"
+ $debug_cmd
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ set dummy --warnings none ${1+"$@"}
+ shift
+ ;;
+
+ --warnings|--warning|-W)
+ test $# = 0 && func_missing_arg $_G_opt && break
+ case " $warning_categories $1" in
+ *" $1 "*)
+ # trailing space prevents matching last $1 above
+ func_append_uniq opt_warning_types " $1"
+ ;;
+ *all)
+ opt_warning_types=$warning_categories
+ ;;
+ *none)
+ opt_warning_types=none
+ warning_func=:
+ ;;
+ *error)
+ opt_warning_types=$warning_categories
+ warning_func=func_fatal_error
+ ;;
+ *)
+ func_fatal_error \
+ "unsupported warning category: '$1'"
+ ;;
+ esac
+ shift
+ ;;
+
+ --verbose|-v) opt_verbose=: ;;
+ --version) func_version ;;
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+
+ # Separate optargs to long options (plugins may need this):
+ --*=*) func_split_equals "$_G_opt"
+ set dummy "$func_split_equals_lhs" \
+ "$func_split_equals_rhs" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate optargs to short options:
+ -W*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-v*|-x*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ func_parse_options_result=$func_quote_for_eval_result
+}
+
+
+# func_validate_options [ARG]...
+# ------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+func_hookable func_validate_options
+func_validate_options ()
+{
+ $debug_cmd
+
+ # Display all warnings if -W was not given.
+ test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
+
+ func_run_hooks func_validate_options ${1+"$@"}
+
+ # Bail if the options were screwed!
+ $exit_cmd $EXIT_FAILURE
+
+ # save modified positional parameters for caller
+ func_validate_options_result=$func_run_hooks_result
+}
+
+
+
+## ----------------- ##
+## Helper functions. ##
+## ----------------- ##
+
+# This section contains the helper functions used by the rest of the
+# hookable option parser framework in ascii-betical order.
+
+
+# func_fatal_help ARG...
+# ----------------------
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ $debug_cmd
+
+ eval \$ECHO \""Usage: $usage"\"
+ eval \$ECHO \""$fatal_help"\"
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+
+# func_help
+# ---------
+# Echo long help message to standard output and exit.
+func_help ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $ECHO "$long_help_message"
+ exit 0
+}
+
+
+# func_missing_arg ARGNAME
+# ------------------------
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $debug_cmd
+
+ func_error "Missing argument for '$1'."
+ exit_cmd=exit
+}
+
+
+# func_split_equals STRING
+# ------------------------
+# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
+# splitting STRING at the '=' sign.
+test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
+
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=${1%%=*}
+ func_split_equals_rhs=${1#*=}
+ test "x$func_split_equals_lhs" = "x$1" \
+ && func_split_equals_rhs=
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_equals ()
+ {
+ $debug_cmd
+
+ func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
+ func_split_equals_rhs=
+ test "x$func_split_equals_lhs" = "x$1" \
+ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
+ }
+fi #func_split_equals
+
+
+# func_split_short_opt SHORTOPT
+# -----------------------------
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_short_opt ()
+ {
+ $debug_cmd
+
+ func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
+ func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
+ }
+fi #func_split_short_opt
+
+
+# func_usage
+# ----------
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
+ exit 0
+}
+
+
+# func_usage_message
+# ------------------
+# Echo short help message to standard output.
+func_usage_message ()
+{
+ $debug_cmd
+
+ eval \$ECHO \""Usage: $usage"\"
+ echo
+ $SED -n 's|^# ||
+ /^Written by/{
+ x;p;x
+ }
+ h
+ /^Written by/q' < "$progpath"
+ echo
+ eval \$ECHO \""$usage_message"\"
+}
+
+
+# func_version
+# ------------
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $debug_cmd
+
+ printf '%s\n' "$progname $scriptversion"
+ $SED -n '
+ /(C)/!b go
+ :more
+ /\./!{
+ N
+ s|\n# | |
+ b more
+ }
+ :go
+ /^# Written by /,/# warranty; / {
+ s|^# ||
+ s|^# *$||
+ s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
+ p
+ }
+ /^# Written by / {
+ s|^# ||
+ p
+ }
+ /^warranty; /q' < "$progpath"
+
+ exit $?
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+
+# Set a version string.
+scriptversion='(GNU libtool) 2.4.6'
+
+
+# func_echo ARG...
+# ----------------
+# Libtool also displays the current mode in messages, so override
+# funclib.sh func_echo with this custom definition.
+func_echo ()
+{
+ $debug_cmd
+
+ _G_message=$*
+
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
+
+
+# func_warning ARG...
+# -------------------
+# Libtool warnings are not categorized, so override funclib.sh
+# func_warning with this simpler definition.
+func_warning ()
+{
+ $debug_cmd
+
+ $warning_func ${1+"$@"}
+}
+
+
+## ---------------- ##
+## Options parsing. ##
+## ---------------- ##
+
+# Hook in the functions to make sure our own options are parsed during
+# the option parsing loop.
+
+usage='$progpath [OPTION]... [MODE-ARG]...'
+
+# Short help message in response to '-h'.
+usage_message="Options:
+ --config show all configuration variables
+ --debug enable verbose shell tracing
+ -n, --dry-run display commands without modifying any files
+ --features display basic configuration information and exit
+ --mode=MODE use operation mode MODE
+ --no-warnings equivalent to '-Wnone'
+ --preserve-dup-deps don't remove duplicate dependency libraries
+ --quiet, --silent don't print informational messages
+ --tag=TAG use configuration variables from tag TAG
+ -v, --verbose print more informational messages than default
+ --version print version information
+ -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
+ -h, --help, --help-all print short, long, or detailed help message
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+func_help ()
+{
+ $debug_cmd
+
+ func_usage_message
+ $ECHO "$long_help_message
+
+MODE must be one of the following:
+
+ clean remove files from the build directory
+ compile compile a source file into a libtool object
+ execute automatically set library path, then run a program
+ finish complete the installation of libtool libraries
+ install install libraries or executables
+ link create a library or an executable
+ uninstall remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE. When passed as first option,
+'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
+Try '$progname --help --mode=MODE' for a more detailed description of MODE.
+
+When reporting a bug, please describe a test case to reproduce it and
+include the following information:
+
+ host-triplet: $host
+ shell: $SHELL
+ compiler: $LTCC
+ compiler flags: $LTCFLAGS
+ linker: $LD (gnu? $with_gnu_ld)
+ version: $progname (GNU libtool) 2.4.6
+ automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
+ autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
+
+Report bugs to <bug-libtool at gnu.org>.
+GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>."
+ exit 0
+}
+
+
+# func_lo2o OBJECT-NAME
+# ---------------------
+# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
+# object suffix.
+
+lo2o=s/\\.lo\$/.$objext/
+o2lo=s/\\.$objext\$/.lo/
+
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_lo2o ()
+ {
+ case $1 in
+ *.lo) func_lo2o_result=${1%.lo}.$objext ;;
+ * ) func_lo2o_result=$1 ;;
+ esac
+ }'
+
+ # func_xform LIBOBJ-OR-SOURCE
+ # ---------------------------
+ # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
+ # suffix to a '.lo' libtool-object suffix.
+ eval 'func_xform ()
+ {
+ func_xform_result=${1%.*}.lo
+ }'
+else
+ # ...otherwise fall back to using sed.
+ func_lo2o ()
+ {
+ func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
+ }
+
+ func_xform ()
+ {
+ func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
+ }
+fi
+
+
+# func_fatal_configuration ARG...
+# -------------------------------
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func__fatal_error ${1+"$@"} \
+ "See the $PACKAGE documentation for more information." \
+ "Fatal configuration error."
+}
+
+
+# func_config
+# -----------
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
+
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
+
+ exit $?
+}
+
+
+# func_features
+# -------------
+# Display the features supported by this script.
+func_features ()
+{
+ echo "host: $host"
+ if test yes = "$build_libtool_libs"; then
+ echo "enable shared libraries"
+ else
+ echo "disable shared libraries"
+ fi
+ if test yes = "$build_old_libs"; then
+ echo "enable static libraries"
+ else
+ echo "disable static libraries"
+ fi
+
+ exit $?
+}
+
+
+# func_enable_tag TAGNAME
+# -----------------------
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname=$1
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf=/$re_begincf/,/$re_endcf/p
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+
+# func_check_version_match
+# ------------------------
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+# libtool_options_prep [ARG]...
+# -----------------------------
+# Preparation for options parsed by libtool.
+libtool_options_prep ()
+{
+ $debug_mode
+
+ # Option defaults:
+ opt_config=false
+ opt_dlopen=
+ opt_dry_run=false
+ opt_help=false
+ opt_mode=
+ opt_preserve_dup_deps=false
+ opt_quiet=false
+
+ nonopt=
+ preserve_args=
+
+ # Shorthand for --mode=foo, only valid as the first argument
+ case $1 in
+ clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+ compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+ execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+ finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+ link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+ uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+ esac
+
+ # Pass back the list of options.
+ func_quote_for_eval ${1+"$@"}
+ libtool_options_prep_result=$func_quote_for_eval_result
+}
+func_add_hook func_options_prep libtool_options_prep
+
+
+# libtool_parse_options [ARG]...
+# ---------------------------------
+# Provide handling for libtool specific options.
+libtool_parse_options ()
+{
+ $debug_cmd
+
+ # Perform our own loop to consume as many options as possible in
+ # each iteration.
+ while test $# -gt 0; do
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --dry-run|--dryrun|-n)
+ opt_dry_run=:
+ ;;
+
+ --config) func_config ;;
+
+ --dlopen|-dlopen)
+ opt_dlopen="${opt_dlopen+$opt_dlopen
+}$1"
+ shift
+ ;;
+
+ --preserve-dup-deps)
+ opt_preserve_dup_deps=: ;;
+
+ --features) func_features ;;
+
+ --finish) set dummy --mode finish ${1+"$@"}; shift ;;
+
+ --help) opt_help=: ;;
+
+ --help-all) opt_help=': help-all' ;;
+
+ --mode) test $# = 0 && func_missing_arg $_G_opt && break
+ opt_mode=$1
+ case $1 in
+ # Valid mode arguments:
+ clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $_G_opt"
+ exit_cmd=exit
+ break
+ ;;
+ esac
+ shift
+ ;;
+
+ --no-silent|--no-quiet)
+ opt_quiet=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ opt_warning=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --no-verbose)
+ opt_verbose=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --silent|--quiet)
+ opt_quiet=:
+ opt_verbose=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --tag) test $# = 0 && func_missing_arg $_G_opt && break
+ opt_tag=$1
+ func_append preserve_args " $_G_opt $1"
+ func_enable_tag "$1"
+ shift
+ ;;
+
+ --verbose|-v) opt_quiet=false
+ opt_verbose=:
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ # An option not handled by this hook function:
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ libtool_parse_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_parse_options libtool_parse_options
+
+
+
+# libtool_validate_options [ARG]...
+# ---------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+libtool_validate_options ()
+{
+ # save first non-option argument
+ if test 0 -lt $#; then
+ nonopt=$1
+ shift
+ fi
+
+ # preserve --debug
+ test : = "$debug_cmd" || func_append preserve_args " --debug"
+
+ case $host in
+ # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
+ # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
+ *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+ ;;
+ esac
+
+ $opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ test yes != "$build_libtool_libs" \
+ && test yes != "$build_old_libs" \
+ && func_fatal_configuration "not configured to build any kind of library"
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
+ func_error "unrecognized option '-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help=$help
+ help="Try '$progname --help --mode=$opt_mode' for more information."
+ }
+
+ # Pass back the unparsed argument list
+ func_quote_for_eval ${1+"$@"}
+ libtool_validate_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_validate_options libtool_validate_options
+
+
+# Process options as early as possible so that --help and --version
+# can return quickly.
+func_options ${1+"$@"}
+eval set dummy "$func_options_result"; shift
+
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+magic='%%%MAGIC variable%%%'
+magic_exe='%%%MAGIC EXE variable%%%'
+
+# Global variables.
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# func_generated_by_libtool
+# True iff stdin has been generated by Libtool. This function is only
+# a basic sanity check; it will hardly flush out determined imposters.
+func_generated_by_libtool_p ()
+{
+ $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_p file
+# True iff FILE is a libtool '.la' library or '.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ test -f "$1" &&
+ $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool '.la' library or '.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if 'file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case $lalib_p_line in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test yes = "$lalib_p"
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ test -f "$1" &&
+ $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $debug_cmd
+
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$sp$nl
+ eval cmd=\"$cmd\"
+ IFS=$save_ifs
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# 'FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $debug_cmd
+
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
+ esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot. Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+ func_resolve_sysroot_result=$1
+ case $func_resolve_sysroot_result in
+ =*)
+ func_stripname '=' '' "$func_resolve_sysroot_result"
+ func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+ ;;
+ esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+ case $lt_sysroot:$1 in
+ ?*:"$lt_sysroot"*)
+ func_stripname "$lt_sysroot" '' "$1"
+ func_replace_sysroot_result='='$func_stripname_result
+ ;;
+ *)
+ # Including no sysroot.
+ func_replace_sysroot_result=$1
+ ;;
+ esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ $debug_cmd
+
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case "$@ " in
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with '--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+ write_libobj=$1
+ if test yes = "$build_libtool_libs"; then
+ write_lobj=\'$2\'
+ else
+ write_lobj=none
+ fi
+
+ if test yes = "$build_old_libs"; then
+ write_oldobj=\'$3\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "$write_libobj"
+ }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+ $debug_cmd
+
+ func_convert_core_file_wine_to_w32_result=$1
+ if test -n "$1"; then
+ # Unfortunately, winepath does not exit with a non-zero error code, so we
+ # are forced to check the contents of stdout. On the other hand, if the
+ # command is not found, the shell will set an exit code of 127 and print
+ # *an error message* to stdout. So we must check for both error code of
+ # zero AND non-empty stdout, which explains the odd construction:
+ func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
+ func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+ $SED -e "$sed_naive_backslashify"`
+ else
+ func_convert_core_file_wine_to_w32_result=
+ fi
+ fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+ $debug_cmd
+
+ # unfortunately, winepath doesn't convert paths, only file names
+ func_convert_core_path_wine_to_w32_result=
+ if test -n "$1"; then
+ oldIFS=$IFS
+ IFS=:
+ for func_convert_core_path_wine_to_w32_f in $1; do
+ IFS=$oldIFS
+ func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+ if test -n "$func_convert_core_file_wine_to_w32_result"; then
+ if test -z "$func_convert_core_path_wine_to_w32_result"; then
+ func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
+ else
+ func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+ fi
+ fi
+ done
+ IFS=$oldIFS
+ fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+ $debug_cmd
+
+ if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+ func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+ if test "$?" -ne 0; then
+ # on failure, ensure result is empty
+ func_cygpath_result=
+ fi
+ else
+ func_cygpath_result=
+ func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
+ fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format. Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+ $debug_cmd
+
+ # awkward: cmd appends spaces to result
+ func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+ $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+ $debug_cmd
+
+ if test -z "$2" && test -n "$1"; then
+ func_error "Could not determine host file name corresponding to"
+ func_error " '$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_file_result=$1
+ fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+ $debug_cmd
+
+ if test -z "$4" && test -n "$3"; then
+ func_error "Could not determine the host path corresponding to"
+ func_error " '$3'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This is a deliberately simplistic "conversion" and
+ # should not be "improved". See libtool.info.
+ if test "x$1" != "x$2"; then
+ lt_replace_pathsep_chars="s|$1|$2|g"
+ func_to_host_path_result=`echo "$3" |
+ $SED -e "$lt_replace_pathsep_chars"`
+ else
+ func_to_host_path_result=$3
+ fi
+ fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+ $debug_cmd
+
+ case $4 in
+ $1 ) func_to_host_path_result=$3$func_to_host_path_result
+ ;;
+ esac
+ case $4 in
+ $2 ) func_append func_to_host_path_result "$3"
+ ;;
+ esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via '$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+ $debug_cmd
+
+ $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result. If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+ $debug_cmd
+
+ case ,$2, in
+ *,"$to_tool_file_cmd",*)
+ func_to_tool_file_result=$1
+ ;;
+ *)
+ $to_tool_file_cmd "$1"
+ func_to_tool_file_result=$func_to_host_file_result
+ ;;
+ esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+ func_to_host_file_result=$1
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_to_host_file_result=$func_convert_core_msys_to_w32_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+ # LT_CYGPATH in this case.
+ func_to_host_file_result=`cygpath -m "$1"`
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format. Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_file_wine_to_w32 "$1"
+ func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_msys_to_w32_result"
+ func_to_host_file_result=$func_cygpath_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+ func_convert_core_file_wine_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+ func_to_host_file_result=$func_cygpath_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via '$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format. If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+# file name conversion function : func_convert_file_X_to_Y ()
+# path conversion function : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same. If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+ $debug_cmd
+
+ if test -z "$to_host_path_cmd"; then
+ func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+ to_host_path_cmd=func_convert_path_$func_stripname_result
+ fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+ $debug_cmd
+
+ func_init_to_host_path_cmd
+ $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+ func_to_host_path_result=$1
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from ARG. MSYS
+ # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+ # and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result=$func_convert_core_msys_to_w32_result
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format. Requires a wine environment and
+# a working winepath. Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+ func_to_host_path_result=$func_cygpath_result
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from
+ # ARG. msys behavior is inconsistent here, cygpath turns them
+ # into '.;' and ';.', and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+ func_to_host_path_result=$func_cygpath_result
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_dll_def_p FILE
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with _LT_DLL_DEF_P in libtool.m4
+func_dll_def_p ()
+{
+ $debug_cmd
+
+ func_dll_def_p_tmp=`$SED -n \
+ -e 's/^[ ]*//' \
+ -e '/^\(;.*\)*$/d' \
+ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
+ -e q \
+ "$1"`
+ test DEF = "$func_dll_def_p_tmp"
+}
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $debug_cmd
+
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile=$nonopt # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+ pie_flag=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg=$arg
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj=$arg
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify '-o' more than once"
+ arg_mode=target
+ continue
+ ;;
+
+ -pie | -fpie | -fPIE)
+ func_append pie_flag " $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ func_append later " $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ lastarg=
+ save_ifs=$IFS; IFS=,
+ for arg in $args; do
+ IFS=$save_ifs
+ func_append_quoted lastarg "$arg"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ func_append base_compile " $lastarg"
+ continue
+ ;;
+
+ *)
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg=$srcfile
+ srcfile=$arg
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_append_quoted base_compile "$lastarg"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ func_fatal_error "you must specify an argument for -Xcompile"
+ ;;
+ target)
+ func_fatal_error "you must specify a target with '-o'"
+ ;;
+ *)
+ # Get the name of the library object.
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj=$func_basename_result
+ }
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ case $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
+ esac
+
+ case $libobj in
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+ *)
+ func_fatal_error "cannot determine name of library object from '$libobj'"
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -shared)
+ test yes = "$build_libtool_libs" \
+ || func_fatal_configuration "cannot build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
+ -static)
+ build_libtool_libs=no
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name '$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname=$func_basename_result
+ xdir=$func_dirname_result
+ lobj=$xdir$objdir/$objname
+
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
+
+ # Delete any leftover library objects.
+ if test yes = "$build_old_libs"; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
+ pic_mode=default
+ ;;
+ esac
+ if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test no = "$compiler_c_o"; then
+ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
+ lockfile=$output_obj.lock
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test yes = "$need_locks"; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test warn = "$need_locks"; then
+ if test -f "$lockfile"; then
+ $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+ func_append removelist " $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ func_append removelist " $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+ srcfile=$func_to_tool_file_result
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test yes = "$build_libtool_libs"; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test no != "$pic_mode"; then
+ command="$base_compile $qsrcfile $pic_flag"
+ else
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ fi
+
+ func_mkdir_p "$xdir$objdir"
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ func_append command " -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test warn = "$need_locks" &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test yes = "$suppress_opt"; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test yes = "$build_old_libs"; then
+ if test yes != "$pic_mode"; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test yes = "$compiler_c_o"; then
+ func_append command " -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ func_append command "$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test warn = "$need_locks" &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test no != "$need_locks"; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+ test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $opt_mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to build PIC objects only
+ -prefer-non-pic try to build non-PIC objects only
+ -shared do not build a '.o' file suitable for static linking
+ -static only build a '.o' file suitable for static linking
+ -Wc,FLAG pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a 'standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix '.c' with the
+library object suffix, '.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to '-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the '--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the 'install' or 'cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -bindir BINDIR specify path to binaries directory (for systems where
+ libraries must be found in the PATH setting at runtime)
+ -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE use a list of object files found in FILE to specify objects
+ -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes)
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+ -Wc,FLAG
+ -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
+ -Wl,FLAG
+ -Xlinker FLAG pass linker-specific FLAG directly to the linker
+ -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with '-') are ignored.
+
+Every other argument is treated as a filename. Files ending in '.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in '.la', then a libtool library is created,
+only library objects ('.lo' files) may be specified, and '-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
+using 'ar' and 'ranlib', or on Windows using 'lib'.
+
+If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode '$opt_mode'"
+ ;;
+ esac
+
+ echo
+ $ECHO "Try '$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+ if test : = "$opt_help"; then
+ func_mode_help
+ else
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ func_mode_help
+ done
+ } | $SED -n '1p; 2,$s/^Usage:/ or: /p'
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ echo
+ func_mode_help
+ done
+ } |
+ $SED '1d
+ /^When reporting/,/^Report/{
+ H
+ d
+ }
+ $x
+ /information about other modes/d
+ /more detailed .*MODE/d
+ s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+ fi
+ exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $debug_cmd
+
+ # The first argument is the command name.
+ cmd=$nonopt
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $opt_dlopen; do
+ test -f "$file" \
+ || func_fatal_help "'$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "'$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "'$file' was not linked with '-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+
+ if test -f "$dir/$objdir/$dlname"; then
+ func_append dir "/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+ ;;
+
+ *)
+ func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir=$absdir
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic=$magic
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -* | *.la | *.lo ) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file=$progdir/$program
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file=$progdir/$program
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_append_quoted args "$file"
+ done
+
+ if $opt_dry_run; then
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ echo "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ else
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd=\$cmd$args
+ fi
+}
+
+test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $debug_cmd
+
+ libs=
+ libdirs=
+ admincmds=
+
+ for opt in "$nonopt" ${1+"$@"}
+ do
+ if test -d "$opt"; then
+ func_append libdirs " $opt"
+
+ elif test -f "$opt"; then
+ if func_lalib_unsafe_p "$opt"; then
+ func_append libs " $opt"
+ else
+ func_warning "'$opt' is not a valid libtool archive"
+ fi
+
+ else
+ func_fatal_error "invalid argument '$opt'"
+ fi
+ done
+
+ if test -n "$libs"; then
+ if test -n "$lt_sysroot"; then
+ sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+ sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+ else
+ sysroot_cmd=
+ fi
+
+ # Remove sysroot references
+ if $opt_dry_run; then
+ for lib in $libs; do
+ echo "removing references to $lt_sysroot and '=' prefixes from $lib"
+ done
+ else
+ tmpdir=`func_mktempdir`
+ for lib in $libs; do
+ $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+ > $tmpdir/tmp-la
+ mv -f $tmpdir/tmp-la $lib
+ done
+ ${RM}r "$tmpdir"
+ fi
+ fi
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || func_append admincmds "
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_quiet && exit $EXIT_SUCCESS
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ echo "----------------------------------------------------------------------"
+ echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ echo
+ echo "If you ever happen to want to link against installed libraries"
+ echo "in a given directory, LIBDIR, you must either use libtool, and"
+ echo "specify the full pathname of the library, or use the '-LLIBDIR'"
+ echo "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ echo " - add LIBDIR to the '$shlibpath_var' environment variable"
+ echo " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ echo " - add LIBDIR to the '$runpath_var' environment variable"
+ echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the '$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
+ fi
+ echo
+
+ echo "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ echo "pages."
+ ;;
+ *)
+ echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ echo "----------------------------------------------------------------------"
+ fi
+ exit $EXIT_SUCCESS
+}
+
+test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $debug_cmd
+
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
+ # Allow the use of GNU shtool's install command.
+ case $nonopt in *shtool*) :;; *) false;; esac
+ then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ func_append install_prog "$func_quote_for_eval_result"
+ install_shared_prog=$install_prog
+ case " $install_prog " in
+ *[\\\ /]cp\ *) install_cp=: ;;
+ *) install_cp=false ;;
+ esac
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=false
+ stripme=
+ no_mode=:
+ for arg
+ do
+ arg2=
+ if test -n "$dest"; then
+ func_append files " $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=: ;;
+ -f)
+ if $install_cp; then :; else
+ prev=$arg
+ fi
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ if test X-m = "X$prev" && test -n "$install_override_mode"; then
+ arg2=$install_override_mode
+ no_mode=false
+ fi
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ func_append install_prog " $func_quote_for_eval_result"
+ if test -n "$arg2"; then
+ func_quote_for_eval "$arg2"
+ fi
+ func_append install_shared_prog " $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the '$prev' option requires an argument"
+
+ if test -n "$install_override_mode" && $no_mode; then
+ if $install_cp; then :; else
+ func_quote_for_eval "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_for_eval_result"
+ fi
+ fi
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=:
+ if $isdir; then
+ destdir=$dest
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir=$func_dirname_result
+ destname=$func_basename_result
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "'$dest' is not a directory"
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "'$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic=$magic
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ func_append staticlibs " $file"
+ ;;
+
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "'$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append current_libdirs " $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append future_libdirs " $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir=$func_dirname_result
+ func_append dir "$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking '$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname=$1
+ shift
+
+ srcname=$realname
+ test -n "$relink_command" && srcname=${realname}T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme=$stripme
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $realname in
+ *.dll.a)
+ tstripme=
+ ;;
+ esac
+ ;;
+ os2*)
+ case $realname in
+ *_dll.a)
+ tstripme=
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try 'ln -sf' first, because the 'ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib=$destdir/$realname
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name=$func_basename_result
+ instname=$dir/${name}i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile=$destdir/$destname
+ else
+ func_basename "$file"
+ destfile=$func_basename_result
+ destfile=$destdir/$destfile
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest=$destfile
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to '$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test yes = "$build_old_libs"; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile=$destdir/$destname
+ else
+ func_basename "$file"
+ destfile=$func_basename_result
+ destfile=$destdir/$destfile
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=.exe
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin* | *mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script '$wrapper'"
+
+ finalize=:
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "'$lib' has not been installed in '$libdir'"
+ finalize=false
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test no = "$fast_install" && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if $finalize; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file=$func_basename_result
+ outputname=$tmpdir/$file
+ # Replace the output file specification.
+ relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_quiet || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink '$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file=$outputname
+ else
+ func_warning "cannot relink '$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name=$func_basename_result
+
+ # Set up the ranlib parameters.
+ oldlib=$destdir/$name
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run '$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test install = "$opt_mode" && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $debug_cmd
+
+ my_outputname=$1
+ my_originator=$2
+ my_pic_p=${3-false}
+ my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms=${my_outputname}S.c
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist=$output_objdir/$my_outputname.nm
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test yes = "$dlself"; then
+ func_verbose "generating symbol list for '$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+ func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
+ $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols=$output_objdir/$outputname.exp
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from '$dlprefile'"
+ func_basename "$dlprefile"
+ name=$func_basename_result
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ # if an import library, we need to obtain dlname
+ if func_win32_import_lib_p "$dlprefile"; then
+ func_tr_sh "$dlprefile"
+ eval "curr_lafile=\$libfile_$func_tr_sh_result"
+ dlprefile_dlbasename=
+ if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+ # Use subshell, to avoid clobbering current variable values
+ dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+ if test -n "$dlprefile_dlname"; then
+ func_basename "$dlprefile_dlname"
+ dlprefile_dlbasename=$func_basename_result
+ else
+ # no lafile. user explicitly requested -dlpreopen <import library>.
+ $sharedlib_from_linklib_cmd "$dlprefile"
+ dlprefile_dlbasename=$sharedlib_from_linklib_result
+ fi
+ fi
+ $opt_dry_run || {
+ if test -n "$dlprefile_dlbasename"; then
+ eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+ else
+ func_warning "Could not compute DLL name from $name"
+ eval '$ECHO ": $name " >> "$nlist"'
+ fi
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+ $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+ }
+ else # not an import lib
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ fi
+ ;;
+ *)
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ ;;
+ esac
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ func_show_eval '$RM "${nlist}I"'
+ if test -n "$global_symbol_to_import"; then
+ eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
+ fi
+
+ echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];\
+"
+
+ if test -s "$nlist"I; then
+ echo >> "$output_objdir/$my_dlsyms" "\
+static void lt_syminit(void)
+{
+ LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
+ for (; symbol->name; ++symbol)
+ {"
+ $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
+ echo >> "$output_objdir/$my_dlsyms" "\
+ }
+}"
+ fi
+ echo >> "$output_objdir/$my_dlsyms" "\
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{ {\"$my_originator\", (void *) 0},"
+
+ if test -s "$nlist"I; then
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {\"@INIT@\", (void *) <_syminit},"
+ fi
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ $my_pic_p && pic_flag_for_symtable=" $pic_flag"
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) func_append symtab_cflags " $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj=$output_objdir/${my_outputname}S.$objext
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for '$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+ $debug_cmd
+
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+ test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+ $debug_cmd
+
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+ test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+ $debug_cmd
+
+ win32_libid_type=unknown
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+ case $nm_interface in
+ "MS dumpbin")
+ if func_cygming_ms_implib_p "$1" ||
+ func_cygming_gnu_implib_p "$1"
+ then
+ win32_nmres=import
+ else
+ win32_nmres=
+ fi
+ ;;
+ *)
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s|.*|import|
+ p
+ q
+ }
+ }'`
+ ;;
+ esac
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+ $debug_cmd
+
+ sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+ $debug_cmd
+
+ match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+ $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+ $SED '/^Contents of section '"$match_literal"':/{
+ # Place marker at beginning of archive member dllname section
+ s/.*/====MARK====/
+ p
+ d
+ }
+ # These lines can sometimes be longer than 43 characters, but
+ # are always uninteresting
+ /:[ ]*file format pe[i]\{,1\}-/d
+ /^In archive [^:]*:/d
+ # Ensure marker is printed
+ /^====MARK====/p
+ # Remove all lines with less than 43 characters
+ /^.\{43\}/!d
+ # From remaining lines, remove first 43 characters
+ s/^.\{43\}//' |
+ $SED -n '
+ # Join marker and all lines until next marker into a single line
+ /^====MARK====/ b para
+ H
+ $ b para
+ b
+ :para
+ x
+ s/\n//g
+ # Remove the marker
+ s/^====MARK====//
+ # Remove trailing dots and whitespace
+ s/[\. \t]*$//
+ # Print
+ /./p' |
+ # we now have a list, one entry per line, of the stringified
+ # contents of the appropriate section of all members of the
+ # archive that possess that section. Heuristic: eliminate
+ # all those that have a first or second character that is
+ # a '.' (that is, objdump's representation of an unprintable
+ # character.) This should work for all archives with less than
+ # 0x302f exports -- but will fail for DLLs whose name actually
+ # begins with a literal '.' or a single character followed by
+ # a '.'.
+ #
+ # Of those that remain, print the first one.
+ $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+ $debug_cmd
+
+ if func_cygming_gnu_implib_p "$1"; then
+ # binutils import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+ elif func_cygming_ms_implib_p "$1"; then
+ # ms-generated import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+ else
+ # unknown
+ sharedlib_from_linklib_result=
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $debug_cmd
+
+ f_ex_an_ar_dir=$1; shift
+ f_ex_an_ar_oldlib=$1
+ if test yes = "$lock_old_archive_extraction"; then
+ lockfile=$f_ex_an_ar_oldlib.lock
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ fi
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+ 'stat=$?; rm -f "$lockfile"; exit $stat'
+ if test yes = "$lock_old_archive_extraction"; then
+ $opt_dry_run || rm -f "$lockfile"
+ fi
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $debug_cmd
+
+ my_gentop=$1; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=
+ my_xlib=
+ my_xabs=
+ my_xdir=
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib=$func_basename_result
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir=$my_gentop/$my_xlib_u
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ func_basename "$darwin_archive"
+ darwin_base_archive=$func_basename_result
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches; do
+ func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
+ $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
+ cd "unfat-$$/$darwin_base_archive-$darwin_arch"
+ func_extract_an_archive "`pwd`" "$darwin_base_archive"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+ done
+
+ func_extract_archives_result=$my_oldobjs
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory where it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=${1-no}
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ file=\"\$0\""
+
+ qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+ ECHO=\"$qECHO\"
+ fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ that is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options that match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+ lt_script_arg0=\$0
+ shift
+ for lt_opt
+ do
+ case \"\$lt_opt\" in
+ --lt-debug) lt_option_debug=1 ;;
+ --lt-dump-script)
+ lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+ test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+ lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+ cat \"\$lt_dump_D/\$lt_dump_F\"
+ exit 0
+ ;;
+ --lt-*)
+ \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ # Print the debug banner immediately:
+ if test -n \"\$lt_option_debug\"; then
+ echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
+ fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+ lt_dump_args_N=1;
+ for lt_arg
+ do
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
+ lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+ done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+ case \" \$* \" in
+ *\\ --lt-*)
+ for lt_wr_arg
+ do
+ case \$lt_wr_arg in
+ --lt-*) ;;
+ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+ esac
+ shift
+ done ;;
+ esac
+ func_exec_program_core \${1+\"\$@\"}
+}
+
+ # Parse options
+ func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+ done
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test yes = "$fast_install"; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ \$ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # fixup the dll searchpath if we need to.
+ #
+ # Fix the DLL searchpath if we need to. Do this before prepending
+ # to shlibpath, because on Windows, both are PATH and uninstalled
+ # libraries must come first.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ # Export our shlibpath_var if we have one.
+ if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+ func_exec_program \${1+\"\$@\"}
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+*/
+EOF
+ cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
+/* declarations of non-ANSI functions */
+#if defined __MINGW32__
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined __CYGWIN__
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined other_platform || defined ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined _MSC_VER
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+# define S_IXUSR _S_IEXEC
+#elif defined __MINGW32__
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+#elif defined __CYGWIN__
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined other platforms ... */
+#endif
+
+#if defined PATH_MAX
+# define LT_PATHMAX PATH_MAX
+#elif defined MAXPATHLEN
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
+ defined __OS2__
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free (stale); stale = 0; } \
+} while (0)
+
+#if defined LT_DEBUGWRAPPER
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+ cat <<EOF
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
+# define externally_visible volatile
+#else
+# define externally_visible __attribute__((externally_visible)) volatile
+#endif
+externally_visible const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_path "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_path "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test yes = "$fast_install"; then
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+ else
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+ fi
+
+
+ cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ int rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ newargz = XMALLOC (char *, (size_t) argc + 1);
+
+ /* very simple arg parsing; don't want to rely on getopt
+ * also, copy all non cwrapper options to newargz, except
+ * argz[0], which is handled differently
+ */
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (STREQ (argv[i], dumpscript_opt))
+ {
+EOF
+ case $host in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ lt_dump_script (stdout);
+ return 0;
+ }
+ if (STREQ (argv[i], debug_opt))
+ {
+ lt_debug = 1;
+ continue;
+ }
+ if (STREQ (argv[i], ltwrapper_option_prefix))
+ {
+ /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+ namespace, but it is not one of the ones we know about and
+ have already dealt with, above (inluding dump-script), then
+ report an error. Otherwise, targets might begin to believe
+ they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+ namespace. The first time any user complains about this, we'll
+ need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+ or a configure.ac-settable value.
+ */
+ lt_fatal (__FILE__, __LINE__,
+ "unrecognized %s option: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+EOF
+ cat <<EOF
+ /* The GNU banner must be the first non-error debug message */
+ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
+EOF
+ cat <<"EOF"
+ lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (before symlink chase) at: %s\n",
+ tmp_pathspec);
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (after symlink chase) at: %s\n",
+ actual_cwrapper_path);
+ XFREE (tmp_pathspec);
+
+ actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+ /* wrapper name transforms */
+ strendzap (actual_cwrapper_name, ".exe");
+ tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+ XFREE (actual_cwrapper_name);
+ actual_cwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ /* target_name transforms -- use actual target program name; might have lt- prefix */
+ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+ strendzap (target_name, ".exe");
+ tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+ XFREE (target_name);
+ target_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) libtool target name: %s\n",
+ target_name);
+EOF
+
+ cat <<EOF
+ newargz[0] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+ strcpy (newargz[0], actual_cwrapper_path);
+ strcat (newargz[0], "$objdir");
+ strcat (newargz[0], "/");
+EOF
+
+ cat <<"EOF"
+ /* stop here, and copy so we don't have to do this twice */
+ tmp_pathspec = xstrdup (newargz[0]);
+
+ /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+ strcat (newargz[0], actual_cwrapper_name);
+
+ /* DO want the lt- prefix here if it exists, so use target_name */
+ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+ XFREE (tmp_pathspec);
+ tmp_pathspec = NULL;
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[0], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (target_name);
+ XFREE (actual_cwrapper_path);
+ XFREE (actual_cwrapper_name);
+
+ lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+ lt_setenv ("DUALCASE", "1"); /* for MSK sh */
+ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
+ be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+ because on Windows, both *_VARNAMEs are PATH but uninstalled
+ libraries must come first. */
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+ lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+ nonnull (lt_argv_zero));
+ for (i = 0; i < newargc; i++)
+ {
+ lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+ i, nonnull (newargz[i]));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ newargz = prepare_spawn (newargz);
+ rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) failed to launch target \"%s\": %s\n",
+ lt_argv_zero, nonnull (strerror (errno)));
+ return 127;
+ }
+ return rval;
+EOF
+ ;;
+ *)
+ cat <<"EOF"
+ execv (lt_argv_zero, newargz);
+ return rval; /* =127, but avoids unused variable warning */
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ size_t tmp_len;
+ char *concat_name;
+
+ lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+ nonempty (wrapper));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = (size_t) (q - p);
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ lt_debugprintf (__FILE__, __LINE__,
+ "checking path component for symlinks: %s\n",
+ tmp_pathspec);
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "error accessing file \"%s\": %s",
+ tmp_pathspec, nonnull (strerror (errno)));
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (STREQ (str, pat))
+ *str = '\0';
+ }
+ return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+ va_list args;
+ if (lt_debug)
+ {
+ (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+ }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+ int line, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+ va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+ return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+ return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_setenv) setting '%s' to '%s'\n",
+ nonnull (name), nonnull (value));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ size_t len = strlen (name) + 1 + strlen (value) + 1;
+ char *str = XMALLOC (char, len);
+ sprintf (str, "%s=%s", name, value);
+ if (putenv (str) != EXIT_SUCCESS)
+ {
+ XFREE (str);
+ }
+#endif
+ }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+ char *new_value;
+ if (orig_value && *orig_value)
+ {
+ size_t orig_value_len = strlen (orig_value);
+ size_t add_len = strlen (add);
+ new_value = XMALLOC (char, add_len + orig_value_len + 1);
+ if (to_end)
+ {
+ strcpy (new_value, orig_value);
+ strcpy (new_value + orig_value_len, add);
+ }
+ else
+ {
+ strcpy (new_value, add);
+ strcpy (new_value + add_len, orig_value);
+ }
+ }
+ else
+ {
+ new_value = xstrdup (add);
+ }
+ return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ size_t len = strlen (new_value);
+ while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[--len] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+EOF
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+ Note that spawn() does not by itself call the command interpreter
+ (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+ ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ GetVersionEx(&v);
+ v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+ }) ? "cmd.exe" : "command.com").
+ Instead it simply concatenates the arguments, separated by ' ', and calls
+ CreateProcess(). We must quote the arguments since Win32 CreateProcess()
+ interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+ special way:
+ - Space and tab are interpreted as delimiters. They are not treated as
+ delimiters if they are surrounded by double quotes: "...".
+ - Unescaped double quotes are removed from the input. Their only effect is
+ that within double quotes, space and tab are treated like normal
+ characters.
+ - Backslashes not followed by double quotes are not special.
+ - But 2*n+1 backslashes followed by a double quote become
+ n backslashes followed by a double quote (n >= 0):
+ \" -> "
+ \\\" -> \"
+ \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+ size_t argc;
+ char **new_argv;
+ size_t i;
+
+ /* Count number of arguments. */
+ for (argc = 0; argv[argc] != NULL; argc++)
+ ;
+
+ /* Allocate new argument vector. */
+ new_argv = XMALLOC (char *, argc + 1);
+
+ /* Put quoted arguments into the new argument vector. */
+ for (i = 0; i < argc; i++)
+ {
+ const char *string = argv[i];
+
+ if (string[0] == '\0')
+ new_argv[i] = xstrdup ("\"\"");
+ else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+ {
+ int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+ size_t length;
+ unsigned int backslashes;
+ const char *s;
+ char *quoted_string;
+ char *p;
+
+ length = 0;
+ backslashes = 0;
+ if (quote_around)
+ length++;
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ length += backslashes + 1;
+ length++;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ length += backslashes + 1;
+
+ quoted_string = XMALLOC (char, length + 1);
+
+ p = quoted_string;
+ backslashes = 0;
+ if (quote_around)
+ *p++ = '"';
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ {
+ unsigned int j;
+ for (j = backslashes + 1; j > 0; j--)
+ *p++ = '\\';
+ }
+ *p++ = c;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ {
+ unsigned int j;
+ for (j = backslashes; j > 0; j--)
+ *p++ = '\\';
+ *p++ = '"';
+ }
+ *p = '\0';
+
+ new_argv[i] = quoted_string;
+ }
+ else
+ new_argv[i] = (char *) string;
+ }
+ new_argv[argc] = NULL;
+
+ return new_argv;
+}
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+ func_emit_wrapper yes |
+ $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/ fputs ("\1", f);/p
+g
+D'
+ cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+ $debug_cmd
+
+ case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+ *import*) : ;;
+ *) false ;;
+ esac
+}
+
+# func_suncc_cstd_abi
+# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
+# Several compiler flags select an ABI that is incompatible with the
+# Cstd library. Avoid specifying it if any are in CXXFLAGS.
+func_suncc_cstd_abi ()
+{
+ $debug_cmd
+
+ case " $compile_command " in
+ *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
+ suncc_use_cstd_abi=no
+ ;;
+ *)
+ suncc_use_cstd_abi=yes
+ ;;
+ esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $debug_cmd
+
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # what system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll that has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ bindir=
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ os2dllname=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=false
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module=$wl-single_module
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test yes != "$build_libtool_libs" \
+ && func_fatal_configuration "cannot build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
+ func_warning "complete static linking is impossible in this configuration"
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg=$1
+ shift
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ bindir)
+ bindir=$arg
+ prev=
+ continue
+ ;;
+ dlfiles|dlprefiles)
+ $preload || {
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=:
+ }
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test no = "$dlself"; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test dlprefiles = "$prev"; then
+ dlself=yes
+ elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test dlfiles = "$prev"; then
+ func_append dlfiles " $arg"
+ else
+ func_append dlprefiles " $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols=$arg
+ test -f "$arg" \
+ || func_fatal_error "symbol file '$arg' does not exist"
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex=$arg
+ prev=
+ continue
+ ;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) func_append deplibs " $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir=$arg
+ prev=
+ continue
+ ;;
+ mllvm)
+ # Clang does not use LLVM to link, so we can simply discard any
+ # '-mllvm $arg' options when doing the link step.
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# func_append moreargs " $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test none = "$pic_object" &&
+ test none = "$non_pic_object"; then
+ func_fatal_error "cannot find name of object for '$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ if test none != "$pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ pic_object=$xdir$pic_object
+
+ if test dlfiles = "$prev"; then
+ if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test dlprefiles = "$prev"; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg=$pic_object
+ fi
+
+ # Non-PIC object.
+ if test none != "$non_pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object=$xdir$non_pic_object
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test none = "$pic_object"; then
+ arg=$non_pic_object
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object=$pic_object
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "'$arg' is not a valid libtool object"
+ fi
+ fi
+ done
+ else
+ func_fatal_error "link input file '$arg' does not exist"
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ os2dllname)
+ os2dllname=$arg
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex=$arg
+ prev=
+ continue
+ ;;
+ release)
+ release=-$arg
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test rpath = "$prev"; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) func_append rpath " $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) func_append xrpath " $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds=$arg
+ prev=
+ continue
+ ;;
+ weak)
+ func_append weak_libs " $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $wl$qarg"
+ prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg=$arg
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "'-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -bindir)
+ prev=bindir
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test X-export-symbols = "X$arg"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework)
+ prev=framework
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ func_stripname "-L" '' "$arg"
+ if test -z "$func_stripname_result"; then
+ if test "$#" -gt 0; then
+ func_fatal_error "require no space between '-L' and '$1'"
+ else
+ func_fatal_error "need path for '-L' option"
+ fi
+ fi
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of '$dir'"
+ dir=$absdir
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "* | *" $arg "*)
+ # Will only happen for absolute or sysroot arguments
+ ;;
+ *)
+ # Preserve sysroot, but never include relative directories
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+ *) func_append deplibs " -L$dir" ;;
+ esac
+ func_append lib_search_path " $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ ::) dllsearchpath=$dir;;
+ *) func_append dllsearchpath ":$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test X-lc = "X$arg" || test X-lm = "X$arg"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test X-lc = "X$arg" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
+ # Do not include libc due to us having libc/libc_r.
+ test X-lc = "X$arg" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ func_append deplibs " System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test X-lc = "X$arg" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test X-lc = "X$arg" && continue
+ ;;
+ esac
+ elif test X-lc_r = "X$arg"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ func_append deplibs " $arg"
+ continue
+ ;;
+
+ -mllvm)
+ prev=mllvm
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot|--sysroot)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) func_append new_inherited_linker_flags " $arg" ;;
+ esac
+ continue
+ ;;
+
+ -multi_module)
+ single_module=$wl-multi_module
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ func_warning "'-no-install' is ignored for $host"
+ func_warning "assuming '-no-fast-install' instead"
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -os2dllname)
+ prev=os2dllname
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ =*)
+ func_stripname '=' '' "$dir"
+ dir=$lt_sysroot$func_stripname_result
+ ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ continue
+ ;;
+
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -weak)
+ prev=weak
+ continue
+ ;;
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs=$IFS; IFS=,
+ for flag in $args; do
+ IFS=$save_ifs
+ func_quote_for_eval "$flag"
+ func_append arg " $func_quote_for_eval_result"
+ func_append compiler_flags " $func_quote_for_eval_result"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Wl,*)
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs=$IFS; IFS=,
+ for flag in $args; do
+ IFS=$save_ifs
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+
+ # Flags to be passed through unchanged, with rationale:
+ # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
+ # -r[0-9][0-9]* specify processor for the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+ # +DA*, +DD* enable 64-bit mode for the HP compiler
+ # -q* compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+ # -F/path path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
+ # -fstack-protector* stack protector flags for GCC
+ # @file GCC response files
+ # -tp=* Portland pgcc target processor selection
+ # --sysroot=* for sysroot support
+ # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ # -stdlib=* select c++ std lib with clang
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ func_append compiler_flags " $arg"
+ continue
+ ;;
+
+ -Z*)
+ if test os2 = "`expr $host : '.*\(os2\)'`"; then
+ # OS/2 uses -Zxxx to specify OS/2-specific options
+ compiler_flags="$compiler_flags $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case $arg in
+ -Zlinker | -Zstack)
+ prev=xcompiler
+ ;;
+ esac
+ continue
+ else
+ # Otherwise treat like 'Some other compiler flag' below
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ fi
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+
+ *.$objext)
+ # A standard object.
+ func_append objs " $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test none = "$pic_object" &&
+ test none = "$non_pic_object"; then
+ func_fatal_error "cannot find name of object for '$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ test none = "$pic_object" || {
+ # Prepend the subdirectory the object is found in.
+ pic_object=$xdir$pic_object
+
+ if test dlfiles = "$prev"; then
+ if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test dlprefiles = "$prev"; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg=$pic_object
+ }
+
+ # Non-PIC object.
+ if test none != "$non_pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object=$xdir$non_pic_object
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test none = "$pic_object"; then
+ arg=$non_pic_object
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object=$pic_object
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "'$arg' is not a valid libtool object"
+ fi
+ fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ func_append deplibs " $arg"
+ func_append old_deplibs " $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ func_resolve_sysroot "$arg"
+ if test dlfiles = "$prev"; then
+ # This library was specified with -dlopen.
+ func_append dlfiles " $func_resolve_sysroot_result"
+ prev=
+ elif test dlprefiles = "$prev"; then
+ # The library was specified with -dlpreopen.
+ func_append dlprefiles " $func_resolve_sysroot_result"
+ prev=
+ else
+ func_append deplibs " $func_resolve_sysroot_result"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+ done # argument parsing loop
+
+ test -n "$prev" && \
+ func_fatal_help "the '$prevarg' option requires an argument"
+
+ if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ func_basename "$output"
+ outputname=$func_basename_result
+ libobjs_save=$libobjs
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ # Definition is injected by LT_CONFIG during libtool generation.
+ func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
+
+ func_dirname "$output" "/" ""
+ output_objdir=$func_dirname_result$objdir
+ func_to_tool_file "$output_objdir/"
+ tool_output_objdir=$func_to_tool_file_result
+ # Create the object directory.
+ func_mkdir_p "$output_objdir"
+
+ # Determine the type of output
+ case $output in
+ "")
+ func_fatal_help "you must specify an output file"
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if $opt_preserve_dup_deps; then
+ case "$libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append libs " $deplib"
+ done
+
+ if test lib = "$linkmode"; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if $opt_duplicate_compiler_generated_deps; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
+ esac
+ func_append pre_post_deps " $pre_post_dep"
+ done
+ fi
+ pre_post_deps=
+ fi
+
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
+
+ case $linkmode in
+ lib)
+ passes="conv dlpreopen link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=false
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test lib,link = "$linkmode,$pass"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs=$tmp_deplibs
+ fi
+
+ if test lib,link = "$linkmode,$pass" ||
+ test prog,scan = "$linkmode,$pass"; then
+ libs=$deplibs
+ deplibs=
+ fi
+ if test prog = "$linkmode"; then
+ case $pass in
+ dlopen) libs=$dlfiles ;;
+ dlpreopen) libs=$dlprefiles ;;
+ link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+ esac
+ fi
+ if test lib,dlpreopen = "$linkmode,$pass"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ func_resolve_sysroot "$lib"
+ case $lib in
+ *.la) func_source "$func_resolve_sysroot_result" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ func_basename "$deplib"
+ deplib_base=$func_basename_result
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) func_append deplibs " $deplib" ;;
+ esac
+ done
+ done
+ libs=$dlprefiles
+ fi
+ if test dlopen = "$pass"; then
+ # Collect dlpreopened libraries
+ save_deplibs=$deplibs
+ deplibs=
+ fi
+
+ for deplib in $libs; do
+ lib=
+ found=false
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append compiler_flags " $deplib"
+ if test lib = "$linkmode"; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -l*)
+ if test lib != "$linkmode" && test prog != "$linkmode"; then
+ func_warning "'-l' is ignored for archives/objects"
+ continue
+ fi
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test lib = "$linkmode"; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib=$searchdir/lib$name$search_ext
+ if test -f "$lib"; then
+ if test .la = "$search_ext"; then
+ found=:
+ else
+ found=false
+ fi
+ break 2
+ fi
+ done
+ done
+ if $found; then
+ # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if func_lalib_p "$lib"; then
+ library_names=
+ old_library=
+ func_source "$lib"
+ for l in $old_library $library_names; do
+ ll=$l
+ done
+ if test "X$ll" = "X$old_library"; then # only static version available
+ found=false
+ func_dirname "$lib" "" "."
+ ladir=$func_dirname_result
+ lib=$ladir/$old_library
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ else
+ # deplib doesn't seem to be a libtool library
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ ;; # -l
+ *.ltframework)
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test lib = "$linkmode"; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test conv = "$pass" && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ prog)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test scan = "$pass"; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ *)
+ func_warning "'-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test link = "$pass"; then
+ func_stripname '-R' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ lib=$func_resolve_sysroot_result
+ ;;
+ *.$libext)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=false
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=:
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=:
+ ;;
+ esac
+ if $valid_a_lib; then
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ else
+ echo
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because the file extensions .$libext of this argument makes me believe"
+ echo "*** that it is just a static archive that I should not use here."
+ fi
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test link != "$pass"; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ elif test prog = "$linkmode"; then
+ if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ func_append newdlprefiles " $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append newdlfiles " $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=:
+ continue
+ ;;
+ esac # case $deplib
+
+ $found || test -f "$lib" \
+ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "'$lib' is not a valid libtool archive"
+
+ func_dirname "$lib" "" "."
+ ladir=$func_dirname_result
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ inherited_linker_flags=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
+
+
+ # Read the .la file
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test lib,link = "$linkmode,$pass" ||
+ test prog,scan = "$linkmode,$pass" ||
+ { test prog != "$linkmode" && test lib != "$linkmode"; }; then
+ test -n "$dlopen" && func_append dlfiles " $dlopen"
+ test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
+ fi
+
+ if test conv = "$pass"; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ func_fatal_error "cannot find name of link library for '$lib'"
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ func_append convenience " $ladir/$objdir/$old_library"
+ func_append old_convenience " $ladir/$objdir/$old_library"
+ elif test prog != "$linkmode" && test lib != "$linkmode"; then
+ func_fatal_error "'$lib' is not a convenience library"
+ fi
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ if test -n "$old_library" &&
+ { test yes = "$prefer_static_libs" ||
+ test built,no = "$prefer_static_libs,$installed"; }; then
+ linklib=$old_library
+ else
+ for l in $old_library $library_names; do
+ linklib=$l
+ done
+ fi
+ if test -z "$linklib"; then
+ func_fatal_error "cannot find name of link library for '$lib'"
+ fi
+
+ # This library was specified with -dlopen.
+ if test dlopen = "$pass"; then
+ test -z "$libdir" \
+ && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
+ if test -z "$dlname" ||
+ test yes != "$dlopen_support" ||
+ test no = "$build_libtool_libs"
+ then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ func_append dlprefiles " $lib $dependency_libs"
+ else
+ func_append newdlfiles " $lib"
+ fi
+ continue
+ fi # $pass = dlopen
+
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ func_warning "cannot determine absolute directory name of '$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
+ abs_ladir=$ladir
+ fi
+ ;;
+ esac
+ func_basename "$lib"
+ laname=$func_basename_result
+
+ # Find the relevant object directory and library name.
+ if test yes = "$installed"; then
+ if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library '$lib' was moved."
+ dir=$ladir
+ absdir=$abs_ladir
+ libdir=$abs_ladir
+ else
+ dir=$lt_sysroot$libdir
+ absdir=$lt_sysroot$libdir
+ fi
+ test yes = "$hardcode_automatic" && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir=$ladir
+ absdir=$abs_ladir
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ else
+ dir=$ladir/$objdir
+ absdir=$abs_ladir/$objdir
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
+
+ # This library was specified with -dlpreopen.
+ if test dlpreopen = "$pass"; then
+ if test -z "$libdir" && test prog = "$linkmode"; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
+ fi
+ case $host in
+ # special handling for platforms with PE-DLLs.
+ *cygwin* | *mingw* | *cegcc* )
+ # Linker will automatically link against shared library if both
+ # static and shared are present. Therefore, ensure we extract
+ # symbols from the import library if a shared library is present
+ # (otherwise, the dlopen module name will be incorrect). We do
+ # this by putting the import library name into $newdlprefiles.
+ # We recover the dlopen module name by 'saving' the la file
+ # name in a special purpose variable, and (later) extracting the
+ # dlname from the la file.
+ if test -n "$dlname"; then
+ func_tr_sh "$dir/$linklib"
+ eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+ func_append newdlprefiles " $dir/$linklib"
+ else
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ fi
+ ;;
+ * )
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ func_append newdlprefiles " $dir/$dlname"
+ else
+ func_append newdlprefiles " $dir/$linklib"
+ fi
+ ;;
+ esac
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test lib = "$linkmode"; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test prog = "$linkmode" && test link != "$pass"; then
+ func_append newlib_search_path " $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=false
+ if test no != "$link_all_deplibs" || test -z "$library_names" ||
+ test no = "$build_libtool_libs"; then
+ linkalldeplibs=:
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if $linkalldeplibs; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test prog,link = "$linkmode,$pass"; then
+ if test -n "$library_names" &&
+ { { test no = "$prefer_static_libs" ||
+ test built,yes = "$prefer_static_libs,$installed"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
+ # Make sure the rpath contains only unique directories.
+ case $temp_rpath: in
+ *"$absdir:"*) ;;
+ *) func_append temp_rpath "$absdir:" ;;
+ esac
+ fi
+
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if $alldeplibs &&
+ { test pass_all = "$deplibs_check_method" ||
+ { test yes = "$build_libtool_libs" &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+ fi
+
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test built = "$use_static_libs" && test yes = "$installed"; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test no = "$use_static_libs" || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw* | *cegcc* | *os2*)
+ # No point in relinking DLLs because paths are not encoded
+ func_append notinst_deplibs " $lib"
+ need_relink=no
+ ;;
+ *)
+ if test no = "$installed"; then
+ func_append notinst_deplibs " $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule=$dlpremoduletest
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
+ echo
+ if test prog = "$linkmode"; then
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $ECHO "*** $linklib is not portable!"
+ fi
+ if test lib = "$linkmode" &&
+ test yes = "$hardcode_into_libs"; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi
+
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ shift
+ realname=$1
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname=$dlname
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw* | *cegcc* | *os2*)
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix=-$major
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname=$realname
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot=$soname
+ func_basename "$soroot"
+ soname=$func_basename_result
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ func_verbose "extracting exported symbol list from '$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ func_verbose "generating import library for '$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
+
+ if test prog = "$linkmode" || test relink != "$opt_mode"; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test no = "$hardcode_direct"; then
+ add=$dir/$linklib
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
+ *-*-sysv4*uw2*) add_dir=-L$dir ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir=-L$dir ;;
+ *-*-darwin* )
+ # if the lib is a (non-dlopened) module then we cannot
+ # link against it, someone is ignoring the earlier warnings
+ if /usr/bin/file -L $add 2> /dev/null |
+ $GREP ": [^:]* bundle" >/dev/null; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library"; then
+ echo
+ echo "*** And there doesn't seem to be a static archive available"
+ echo "*** The link will probably fail, sorry"
+ else
+ add=$dir/$old_library
+ fi
+ elif test -n "$old_library"; then
+ add=$dir/$old_library
+ fi
+ fi
+ esac
+ elif test no = "$hardcode_minus_L"; then
+ case $host in
+ *-*-sunos*) add_shlibpath=$dir ;;
+ esac
+ add_dir=-L$dir
+ add=-l$name
+ elif test no = "$hardcode_shlibpath_var"; then
+ add_shlibpath=$dir
+ add=-l$name
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test yes = "$hardcode_direct" &&
+ test no = "$hardcode_direct_absolute"; then
+ add=$dir/$linklib
+ elif test yes = "$hardcode_minus_L"; then
+ add_dir=-L$absdir
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add=-l$name
+ elif test yes = "$hardcode_shlibpath_var"; then
+ add_shlibpath=$dir
+ add=-l$name
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test yes != "$lib_linked"; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) func_append compile_shlibpath "$add_shlibpath:" ;;
+ esac
+ fi
+ if test prog = "$linkmode"; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test yes != "$hardcode_direct" &&
+ test yes != "$hardcode_minus_L" &&
+ test yes = "$hardcode_shlibpath_var"; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test prog = "$linkmode" || test relink = "$opt_mode"; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test yes = "$hardcode_direct" &&
+ test no = "$hardcode_direct_absolute"; then
+ add=$libdir/$linklib
+ elif test yes = "$hardcode_minus_L"; then
+ add_dir=-L$libdir
+ add=-l$name
+ elif test yes = "$hardcode_shlibpath_var"; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ add=-l$name
+ elif test yes = "$hardcode_automatic"; then
+ if test -n "$inst_prefix_dir" &&
+ test -f "$inst_prefix_dir$libdir/$linklib"; then
+ add=$inst_prefix_dir$libdir/$linklib
+ else
+ add=$libdir/$linklib
+ fi
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir=-L$libdir
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add=-l$name
+ fi
+
+ if test prog = "$linkmode"; then
+ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+ test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ fi
+ fi
+ elif test prog = "$linkmode"; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test unsupported != "$hardcode_direct"; then
+ test -n "$old_library" && linklib=$old_library
+ compile_deplibs="$dir/$linklib $compile_deplibs"
+ finalize_deplibs="$dir/$linklib $finalize_deplibs"
+ else
+ compile_deplibs="-l$name -L$dir $compile_deplibs"
+ finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+ fi
+ elif test yes = "$build_libtool_libs"; then
+ # Not a shared library
+ if test pass_all != "$deplibs_check_method"; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
+
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ echo
+ $ECHO "*** Warning: This system cannot link to static lib archive $lib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ if test yes = "$module"; then
+ echo "*** But as you try to build a module library, libtool will still create "
+ echo "*** a static module, that should work as long as the dlopening application"
+ echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** 'nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test no = "$build_old_libs"; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
+ fi
+ fi # link shared/static library?
+
+ if test lib = "$linkmode"; then
+ if test -n "$dependency_libs" &&
+ { test yes != "$hardcode_into_libs" ||
+ test yes = "$build_old_libs" ||
+ test yes = "$link_static"; }; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for libdir in $dependency_libs; do
+ case $libdir in
+ -R*) func_stripname '-R' '' "$libdir"
+ temp_xrpath=$func_stripname_result
+ case " $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) func_append xrpath " $temp_xrpath";;
+ esac;;
+ *) func_append temp_deplibs " $libdir";;
+ esac
+ done
+ dependency_libs=$temp_deplibs
+ fi
+
+ func_append newlib_search_path " $absdir"
+ # Link against this library
+ test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result";;
+ *) func_resolve_sysroot "$deplib" ;;
+ esac
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $func_resolve_sysroot_result "*)
+ func_append specialdeplibs " $func_resolve_sysroot_result" ;;
+ esac
+ fi
+ func_append tmp_libs " $func_resolve_sysroot_result"
+ done
+
+ if test no != "$link_all_deplibs"; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ path=
+ case $deplib in
+ -L*) path=$deplib ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ deplib=$func_resolve_sysroot_result
+ func_dirname "$deplib" "" "."
+ dir=$func_dirname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ func_warning "cannot determine absolute directory name of '$dir'"
+ absdir=$dir
+ fi
+ ;;
+ esac
+ if $GREP "^installed=no" $deplib > /dev/null; then
+ case $host in
+ *-*-darwin*)
+ depdepl=
+ eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names"; then
+ for tmp in $deplibrary_names; do
+ depdepl=$tmp
+ done
+ if test -f "$absdir/$objdir/$depdepl"; then
+ depdepl=$absdir/$objdir/$depdepl
+ darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -z "$darwin_install_name"; then
+ darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ fi
+ func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
+ func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
+ path=
+ fi
+ fi
+ ;;
+ *)
+ path=-L$absdir/$objdir
+ ;;
+ esac
+ else
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "'$deplib' is not a valid libtool archive"
+ test "$absdir" != "$libdir" && \
+ func_warning "'$deplib' seems to be moved"
+
+ path=-L$absdir
+ fi
+ ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ if test link = "$pass"; then
+ if test prog = "$linkmode"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ fi
+ fi
+ dependency_libs=$newdependency_libs
+ if test dlpreopen = "$pass"; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
+ done
+ fi
+ if test dlopen != "$pass"; then
+ test conv = "$pass" || {
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) func_append lib_search_path " $dir" ;;
+ esac
+ done
+ newlib_search_path=
+ }
+
+ if test prog,link = "$linkmode,$pass"; then
+ vars="compile_deplibs finalize_deplibs"
+ else
+ vars=deplibs
+ fi
+ for var in $vars dependency_libs; do
+ # Add libraries to $var in reverse order
+ eval tmp_libs=\"\$$var\"
+ new_libs=
+ for deplib in $tmp_libs; do
+ # FIXME: Pedantically, this is the right thing to do, so
+ # that some nasty dependency loop isn't accidentally
+ # broken:
+ #new_libs="$deplib $new_libs"
+ # Pragmatically, this seems to cause very few problems in
+ # practice:
+ case $deplib in
+ -L*) new_libs="$deplib $new_libs" ;;
+ -R*) ;;
+ *)
+ # And here is the reason: when a library appears more
+ # than once as an explicit dependence of a library, or
+ # is implicitly linked in more than once by the
+ # compiler, it is considered special, and multiple
+ # occurrences thereof are not removed. Compare this
+ # with having the same library being listed as a
+ # dependency of multiple other libraries: in this case,
+ # we know (pedantically, we assume) the library does not
+ # need to be listed more than once, so we keep only the
+ # last copy. This is not always right, but it is rare
+ # enough that we require users that really mean to play
+ # such unportable linking tricks to link the library
+ # using -Wl,-lname, so that libtool does not consider it
+ # for duplicate removal.
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
+ done
+ tmp_libs=
+ for deplib in $new_libs; do
+ case $deplib in
+ -L*)
+ case " $tmp_libs " in
+ *" $deplib "*) ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
+ fi
+
+ # Add Sun CC postdeps if required:
+ test CXX = "$tagname" && {
+ case $host_os in
+ linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C++ 5.9
+ func_suncc_cstd_abi
+
+ if test no != "$suncc_use_cstd_abi"; then
+ func_append postdeps ' -library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ func_cc_basename "$CC"
+ case $func_cc_basename_result in
+ CC* | sunCC*)
+ func_suncc_cstd_abi
+
+ if test no != "$suncc_use_cstd_abi"; then
+ func_append postdeps ' -library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ }
+
+ # Last step: remove runtime libs from dependency_libs
+ # (they stay in deplibs)
+ tmp_libs=
+ for i in $dependency_libs; do
+ case " $predeps $postdeps $compiler_lib_search_path " in
+ *" $i "*)
+ i=
+ ;;
+ esac
+ if test -n "$i"; then
+ func_append tmp_libs " $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test prog = "$linkmode"; then
+ dlfiles=$newdlfiles
+ fi
+ if test prog = "$linkmode" || test lib = "$linkmode"; then
+ dlprefiles=$newdlprefiles
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ func_warning "'-dlopen' is ignored for archives"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "'-l' and '-L' are ignored for archives" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "'-rpath' is ignored for archives"
+
+ test -n "$xrpath" && \
+ func_warning "'-R' is ignored for archives"
+
+ test -n "$vinfo" && \
+ func_warning "'-version-info/-version-number' is ignored for archives"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for archives"
+
+ test -n "$export_symbols$export_symbols_regex" && \
+ func_warning "'-export-symbols' is ignored for archives"
+
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs=$output
+ func_append objs "$old_deplibs"
+ ;;
+
+ lib)
+ # Make sure we only generate libraries of the form 'libNAME.la'.
+ case $outputname in
+ lib*)
+ func_stripname 'lib' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ test no = "$module" \
+ && func_fatal_help "libtool library '$output' must begin with 'lib'"
+
+ if test no != "$need_lib_prefix"; then
+ # Add the "lib" prefix for modules if required
+ func_stripname '' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ func_stripname '' '.la' "$outputname"
+ libname=$func_stripname_result
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test pass_all != "$deplibs_check_method"; then
+ func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+ $ECHO "*** objects $objs is not portable!"
+ func_append libobjs " $objs"
+ fi
+ fi
+
+ test no = "$dlself" \
+ || func_warning "'-dlopen self' is ignored for libtool libraries"
+
+ set dummy $rpath
+ shift
+ test 1 -lt "$#" \
+ && func_warning "ignoring multiple '-rpath's for a libtool library"
+
+ install_libdir=$1
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test yes = "$build_libtool_libs"; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a '.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+
+ test -n "$vinfo" && \
+ func_warning "'-version-info/-version-number' is ignored for convenience libraries"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for convenience libraries"
+ else
+
+ # Parse the version information argument.
+ save_ifs=$IFS; IFS=:
+ set dummy $vinfo 0 0 0
+ shift
+ IFS=$save_ifs
+
+ test -n "$7" && \
+ func_fatal_help "too many parameters to '-version-info'"
+
+ # convert absolute version numbers to libtool ages
+ # this retains compatibility with .la files and attempts
+ # to make the code below a bit more comprehensible
+
+ case $vinfo_number in
+ yes)
+ number_major=$1
+ number_minor=$2
+ number_revision=$3
+ #
+ # There are really only two kinds -- those that
+ # use the current revision as the major version
+ # and those that subtract age and use age as
+ # a minor version. But, then there is irix
+ # that has an extra 1 added just for fun
+ #
+ case $version_type in
+ # correct linux to gnu/linux during the next big refactor
+ darwin|freebsd-elf|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age=$number_minor
+ revision=$number_revision
+ ;;
+ freebsd-aout|qnx|sunos)
+ current=$number_major
+ revision=$number_minor
+ age=0
+ ;;
+ irix|nonstopux)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age=$number_minor
+ revision=$number_minor
+ lt_irix_increment=no
+ ;;
+ esac
+ ;;
+ no)
+ current=$1
+ revision=$2
+ age=$3
+ ;;
+ esac
+
+ # Check that each of the things are valid numbers.
+ case $current in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "CURRENT '$current' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $revision in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "REVISION '$revision' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $age in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "AGE '$age' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
+
+ if test "$age" -gt "$current"; then
+ func_error "AGE '$age' is greater than the current interface number '$current'"
+ func_fatal_error "'$vinfo' is not valid version information"
+ fi
+
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case $version_type in
+ none) ;;
+
+ darwin)
+ # Like Linux, but with the current version available in
+ # verstring for coding it into the library header
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
+ # Darwin ld doesn't like 0 for these options...
+ func_arith $current + 1
+ minor_current=$func_arith_result
+ xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ # On Darwin other compilers
+ case $CC in
+ nagfor*)
+ verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+ ;;
+ *)
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+ esac
+ ;;
+
+ freebsd-aout)
+ major=.$current
+ versuffix=.$current.$revision
+ ;;
+
+ freebsd-elf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
+ ;;
+
+ irix | nonstopux)
+ if test no = "$lt_irix_increment"; then
+ func_arith $current - $age
+ else
+ func_arith $current - $age + 1
+ fi
+ major=$func_arith_result
+
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring=$verstring_prefix$major.$revision
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test 0 -ne "$loop"; do
+ func_arith $revision - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring=$verstring_prefix$major.$iface:$verstring
+ done
+
+ # Before this point, $major must not contain '.'.
+ major=.$major
+ versuffix=$major.$revision
+ ;;
+
+ linux) # correct to gnu/linux during the next big refactor
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
+ ;;
+
+ osf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=.$current.$age.$revision
+ verstring=$current.$age.$revision
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test 0 -ne "$loop"; do
+ func_arith $current - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring=$verstring:$iface.0
+ done
+
+ # Make executables depend on our current version.
+ func_append verstring ":$current.0"
+ ;;
+
+ qnx)
+ major=.$current
+ versuffix=.$current
+ ;;
+
+ sco)
+ major=.$current
+ versuffix=.$current
+ ;;
+
+ sunos)
+ major=.$current
+ versuffix=.$current.$revision
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 file systems.
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix=-$major
+ ;;
+
+ *)
+ func_fatal_configuration "unknown library version type '$version_type'"
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring=0.0
+ ;;
+ esac
+ if test no = "$need_version"; then
+ versuffix=
+ else
+ versuffix=.0.0
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test yes,no = "$avoid_version,$need_version"; then
+ major=
+ versuffix=
+ verstring=
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test yes = "$allow_undefined"; then
+ if test unsupported = "$allow_undefined_flag"; then
+ if test yes = "$build_old_libs"; then
+ func_warning "undefined symbols not allowed in $host shared libraries; building static only"
+ build_libtool_libs=no
+ else
+ func_fatal_error "can't build $host shared library unless -no-undefined is specified"
+ fi
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag=$no_undefined_flag
+ fi
+
+ fi
+
+ func_generate_dlsyms "$libname" "$libname" :
+ func_append libobjs " $symfileobj"
+ test " " = "$libobjs" && libobjs=
+
+ if test relink != "$opt_mode"; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$ECHO "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext | *.gcno)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
+ if test -n "$precious_files_regex"; then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ func_append removelist " $p"
+ ;;
+ *) ;;
+ esac
+ done
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
+ fi
+
+ # Now set the variables for building old libraries.
+ if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
+ func_append oldlibs " $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
+ fi
+
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+ # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+ #done
+
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ func_replace_sysroot "$libdir"
+ func_append temp_xrpath " -R$func_replace_sysroot_result"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
+ fi
+
+ # Make sure dlfiles contains only unique files that won't be dlpreopened
+ old_dlfiles=$dlfiles
+ dlfiles=
+ for lib in $old_dlfiles; do
+ case " $dlprefiles $dlfiles " in
+ *" $lib "*) ;;
+ *) func_append dlfiles " $lib" ;;
+ esac
+ done
+
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles=$dlprefiles
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) func_append dlprefiles " $lib" ;;
+ esac
+ done
+
+ if test yes = "$build_libtool_libs"; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ func_append deplibs " System.ltframework"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test yes = "$build_libtool_need_lc"; then
+ func_append deplibs " -lc"
+ fi
+ ;;
+ esac
+ fi
+
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=
+ versuffix=
+ major=
+ newdeplibs=
+ droppeddeps=no
+ case $deplibs_check_method in
+ pass_all)
+ # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behavior.
+ newdeplibs=$deplibs
+ ;;
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $opt_dry_run || $RM conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=
+ ;;
+ esac
+ fi
+ if test -n "$i"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which I believe you do not have"
+ echo "*** because a test_compile did reveal that the linker did not use it for"
+ echo "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ else
+ # Error occurred in the first compile. Let's try to salvage
+ # the situation: Compile a separate program for each library.
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+ ldd_output=`ldd conftest`
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=
+ ;;
+ esac
+ fi
+ if test -n "$i"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because a test_compile did reveal that the linker did not use this one"
+ echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+ fi
+ fi
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
+ echo "*** make it link in! You will probably need to install it or some"
+ echo "*** library that it depends on before this library will be fully"
+ echo "*** functional. Installing it before continuing would be even better."
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ fi
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method; shift
+ file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ if test -n "$file_magic_glob"; then
+ libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+ else
+ libnameglob=$libname
+ fi
+ test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ if test yes = "$want_nocaseglob"; then
+ shopt -s nocaseglob
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ $nocaseglob
+ else
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ fi
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potent_lib" 2>/dev/null |
+ $GREP " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib=$potent_lib
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
+ case $potliblink in
+ [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
+ *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib"; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib"; then
+ $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a file magic. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ potlib=$potent_lib # see symlink-check above in file_magic test
+ if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib"; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib"; then
+ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a regex pattern. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=
+ tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ for i in $predeps $postdeps; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
+ done
+ fi
+ case $tmp_deplibs in
+ *[!\ \ ]*)
+ echo
+ if test none = "$deplibs_check_method"; then
+ echo "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ echo "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ echo "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ ;;
+ esac
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library with the System framework
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ if test yes = "$droppeddeps"; then
+ if test yes = "$module"; then
+ echo
+ echo "*** Warning: libtool could not satisfy all declared inter-library"
+ $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
+ echo "*** a static module, that should work as long as the dlopening"
+ echo "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** 'nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test no = "$build_old_libs"; then
+ oldlibs=$output_objdir/$libname.$libext
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ else
+ echo "*** The inter-library dependencies that have been dropped here will be"
+ echo "*** automatically added whenever a program is linked with this library"
+ echo "*** or is declared to -dlopen it."
+
+ if test no = "$allow_undefined"; then
+ echo
+ echo "*** Since this library must not contain undefined symbols,"
+ echo "*** because either the platform does not support them or"
+ echo "*** it was explicitly requested with -no-undefined,"
+ echo "*** libtool will only create a static version of it."
+ if test no = "$build_old_libs"; then
+ oldlibs=$output_objdir/$libname.$libext
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ fi
+ fi
+ # Done checking deplibs!
+ deplibs=$newdeplibs
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ deplibs=$new_libs
+
+ # All the library-specific variables (install_libdir is set above).
+ library_names=
+ old_library=
+ dlname=
+
+ # Test again, we may have decided not to build it any more
+ if test yes = "$build_libtool_libs"; then
+ # Remove $wl instances when linking with ld.
+ # FIXME: should test the right _cmds variable.
+ case $archive_cmds in
+ *\$LD\ *) wl= ;;
+ esac
+ if test yes = "$hardcode_into_libs"; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath=$finalize_rpath
+ test relink = "$opt_mode" || rpath=$compile_rpath$rpath
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ func_replace_sysroot "$libdir"
+ libdir=$func_replace_sysroot_result
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append dep_rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
+
+ shlibpath=$finalize_shlibpath
+ test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
+
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ shift
+ realname=$1
+ shift
+
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname=$realname
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
+ fi
+
+ lib=$output_objdir/$realname
+ linknames=
+ for link
+ do
+ func_append linknames " $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
+
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols=$output_objdir/$libname.uexp
+ func_append delfiles " $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ func_dll_def_p "$export_symbols" || {
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols=$export_symbols
+ export_symbols=
+ always_export_symbols=yes
+ }
+ fi
+ ;;
+ esac
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for '$libname.la'"
+ export_symbols=$output_objdir/$libname.exp
+ $opt_dry_run || $RM $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs=$IFS; IFS='~'
+ for cmd1 in $cmds; do
+ IFS=$save_ifs
+ # Take the normal branch if the nm_file_list_spec branch
+ # doesn't work or if tool conversion is not needed.
+ case $nm_file_list_spec~$to_tool_file_cmd in
+ *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+ try_normal_branch=yes
+ eval cmd=\"$cmd1\"
+ func_len " $cmd"
+ len=$func_len_result
+ ;;
+ *)
+ try_normal_branch=no
+ ;;
+ esac
+ if test yes = "$try_normal_branch" \
+ && { test "$len" -lt "$max_cmd_len" \
+ || test "$max_cmd_len" -le -1; }
+ then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ elif test -n "$nm_file_list_spec"; then
+ func_basename "$output"
+ output_la=$func_basename_result
+ save_libobjs=$libobjs
+ save_output=$output
+ output=$output_objdir/$output_la.nm
+ func_to_tool_file "$output"
+ libobjs=$nm_file_list_spec$func_to_tool_file_result
+ func_append delfiles " $output"
+ func_verbose "creating $NM input file list: $output"
+ for obj in $save_libobjs; do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > "$output"
+ eval cmd=\"$cmd1\"
+ func_show_eval "$cmd" 'exit $?'
+ output=$save_output
+ libobjs=$save_libobjs
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS=$save_ifs
+ if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols=$export_symbols
+ test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands, which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ func_append tmp_deplibs " $test_deplib"
+ ;;
+ esac
+ done
+ deplibs=$tmp_deplibs
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test yes = "$compiler_needs_object" &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ else
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ fi
+
+ if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ func_append linker_flags " $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test relink = "$opt_mode"; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test yes = "$module" && test -n "$module_cmds"; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
+ fi
+
+ if test : != "$skipped_export" &&
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
+
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ func_basename "$output"
+ output_la=$func_basename_result
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
+ output=$output_objdir/$output_la.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ echo 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ echo ')' >> $output
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$func_to_tool_file_result
+ elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
+ output=$output_objdir/$output_la.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test yes = "$compiler_needs_object"; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-$k.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test -z "$objlist" ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test 1 -eq "$k"; then
+ # The first file doesn't have a previous command to add.
+ reload_objs=$objlist
+ eval concat_cmds=\"$reload_cmds\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-$k.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-$k.$objext
+ objlist=" $obj"
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds$reload_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ func_append delfiles " $output"
+
+ else
+ output=
+ fi
+
+ ${skipped_export-false} && {
+ func_verbose "generating symbol list for '$libname.la'"
+ export_symbols=$output_objdir/$libname.exp
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ }
+
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs=$IFS; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS=$save_ifs
+ $opt_quiet || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS=$save_ifs
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ ${skipped_export-false} && {
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols=$export_symbols
+ test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands, which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ }
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test yes = "$module" && test -n "$module_cmds"; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
+ fi
+ fi
+
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+
+ save_ifs=$IFS; IFS='~'
+ for cmd in $cmds; do
+ IFS=$sp$nl
+ eval cmd=\"$cmd\"
+ IFS=$save_ifs
+ $opt_quiet || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS=$save_ifs
+
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test yes = "$module" || test yes = "$export_dynamic"; then
+ # On all known operating systems, these are identical.
+ dlname=$soname
+ fi
+ fi
+ ;;
+
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ func_warning "'-dlopen' is ignored for objects"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "'-l' and '-L' are ignored for objects" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "'-rpath' is ignored for objects"
+
+ test -n "$xrpath" && \
+ func_warning "'-R' is ignored for objects"
+
+ test -n "$vinfo" && \
+ func_warning "'-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for objects"
+
+ case $output in
+ *.lo)
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object '$output' from non-libtool objects"
+
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
+ ;;
+ *)
+ libobj=
+ obj=$output
+ ;;
+ esac
+
+ # Delete the old objects.
+ $opt_dry_run || $RM $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # if reload_cmds runs $LD directly, get rid of -Wl from
+ # whole_archive_flag_spec and hope we can get by with turning comma
+ # into space.
+ case $reload_cmds in
+ *\$LD[\ \$]*) wl= ;;
+ esac
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+ reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
+ else
+ gentop=$output_objdir/${obj}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # If we're not building shared, we need to use non_pic_objs
+ test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
+
+ # Create the old-style object.
+ reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
+
+ output=$obj
+ func_execute_cmds "$reload_cmds" 'exit $?'
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ test yes = "$build_libtool_libs" || {
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ }
+
+ if test -n "$pic_flag" || test default != "$pic_mode"; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output=$libobj
+ func_execute_cmds "$reload_cmds" 'exit $?'
+ fi
+
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
+ esac
+ test -n "$vinfo" && \
+ func_warning "'-version-info' is ignored for programs"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for programs"
+
+ $preload \
+ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
+ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test CXX = "$tagname"; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ func_append compile_command " $wl-bind_at_load"
+ func_append finalize_command " $wl-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ compile_deplibs=$new_libs
+
+
+ func_append compile_command " $compile_deplibs"
+ func_append finalize_command " $finalize_deplibs"
+
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ fi
+
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ ::) dllsearchpath=$libdir;;
+ *) func_append dllsearchpath ":$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath=$rpath
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath=$rpath
+
+ if test -n "$libobjs" && test yes = "$build_old_libs"; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ fi
+
+ func_generate_dlsyms "$outputname" "@PROGRAM@" false
+
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
+
+ wrappers_required=:
+ case $host in
+ *cegcc* | *mingw32ce*)
+ # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+ wrappers_required=false
+ ;;
+ *cygwin* | *mingw* )
+ test yes = "$build_libtool_libs" || wrappers_required=false
+ ;;
+ *)
+ if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
+ wrappers_required=false
+ fi
+ ;;
+ esac
+ $wrappers_required || {
+ # Replace the output file specification.
+ compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ link_command=$compile_command$compile_rpath
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.$objext"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
+ fi
+
+ exit $exit_status
+ }
+
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
+
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test yes = "$no_install"; then
+ # We don't need to create a wrapper script.
+ link_command=$compile_var$compile_command$compile_rpath
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ case $hardcode_action,$fast_install in
+ relink,*)
+ # Fast installation is not supported
+ link_command=$compile_var$compile_command$compile_rpath
+ relink_command=$finalize_var$finalize_command$finalize_rpath
+
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "'$output' will be relinked during installation"
+ ;;
+ *,yes)
+ link_command=$finalize_var$compile_command$finalize_rpath
+ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+ ;;
+ *,no)
+ link_command=$compile_var$compile_command$compile_rpath
+ relink_command=$finalize_var$finalize_command$finalize_rpath
+ ;;
+ *,needless)
+ link_command=$finalize_var$compile_command$finalize_rpath
+ relink_command=
+ ;;
+ esac
+
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Delete the old output files.
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output_objdir/$outputname"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Now create the wrapper script.
+ func_verbose "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ fi
+
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource=$output_path/$objdir/lt-$output_name.c
+ cwrapper=$output_path/$output_name.exe
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # The wrapper executable is built using the $host compiler,
+ # because it contains $host paths and files. If cross-
+ # compiling, it, like the target executable, must be
+ # executed on the $host or under an emulation environment.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
+
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host"; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
+ ;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_wrapper no > $output
+ chmod +x $output
+ ;;
+ esac
+ }
+ exit $EXIT_SUCCESS
+ ;;
+ esac
+
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
+
+ case $build_libtool_libs in
+ convenience)
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs=$convenience
+ build_libtool_libs=no
+ ;;
+ module)
+ oldobjs=$libobjs_save
+ addlibs=$old_convenience
+ build_libtool_libs=no
+ ;;
+ *)
+ oldobjs="$old_deplibs $non_pic_objects"
+ $preload && test -f "$symfileobj" \
+ && func_append oldobjs " $symfileobj"
+ addlibs=$old_convenience
+ ;;
+ esac
+
+ if test -n "$addlibs"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $addlibs
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
+ cmds=$old_archive_from_new_cmds
+ else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ echo "copying selected object files to avoid basename conflicts..."
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+ func_mkdir_p "$gentop"
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ func_basename "$obj"
+ objbase=$func_basename_result
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ func_arith $counter + 1
+ counter=$func_arith_result
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ func_append oldobjs " $gentop/$newobj"
+ ;;
+ *) func_append oldobjs " $obj" ;;
+ esac
+ done
+ fi
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+ eval cmds=\"$old_archive_cmds\"
+
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ elif test -n "$archiver_list_spec"; then
+ func_verbose "using command file archive linking..."
+ for obj in $oldobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > $output_objdir/$libname.libcmd
+ func_to_tool_file "$output_objdir/$libname.libcmd"
+ oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ func_verbose "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+ oldobjs=
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+ for obj in $save_oldobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj"; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
+ objlist=
+ len=$len0
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test -z "$oldobjs"; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ func_execute_cmds "$cmds" 'exit $?'
+ done
+
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test yes = "$build_old_libs" && old_library=$libname.$libext
+ func_verbose "creating $output"
+
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ if test yes = "$hardcode_automatic"; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test yes = "$installed"; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output=$output_objdir/${outputname}i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ func_basename "$deplib"
+ name=$func_basename_result
+ func_resolve_sysroot "$deplib"
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+ test -z "$libdir" && \
+ func_fatal_error "'$deplib' is not a valid libtool archive"
+ func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ -L*)
+ func_stripname -L '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -L$func_replace_sysroot_result"
+ ;;
+ -R*)
+ func_stripname -R '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -R$func_replace_sysroot_result"
+ ;;
+ *) func_append newdependency_libs " $deplib" ;;
+ esac
+ done
+ dependency_libs=$newdependency_libs
+ newdlfiles=
+
+ for lib in $dlfiles; do
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name=$func_basename_result
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "'$lib' is not a valid libtool archive"
+ func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ *) func_append newdlfiles " $lib" ;;
+ esac
+ done
+ dlfiles=$newdlfiles
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name=$func_basename_result
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "'$lib' is not a valid libtool archive"
+ func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles=$newdlprefiles
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlfiles " $abs"
+ done
+ dlfiles=$newdlfiles
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlprefiles " $abs"
+ done
+ dlprefiles=$newdlprefiles
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ # In fact, it would be nice if we could use this code for all target
+ # systems that can't hard-code library paths into their executables
+ # and that have no shared library path variable independent of PATH,
+ # but it turns out we can't easily determine that from inspecting
+ # libtool variables, so we have to hard-code the OSs to which it
+ # applies here; at the moment, that means platforms that use the PE
+ # object format with DLL files. See the long comment at the top of
+ # tests/bindir.at for full details.
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+ # If a -bindir argument was supplied, place the dll there.
+ if test -n "$bindir"; then
+ func_relative_path "$install_libdir" "$bindir"
+ tdlname=$func_relative_path_result/$dlname
+ else
+ # Otherwise fall back on heuristic.
+ tdlname=../bin/$dlname
+ fi
+ ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that cannot go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test no,yes = "$installed,$need_relink"; then
+ $ECHO >> $output "\
+relink_command=\"$relink_command\""
+ fi
+ done
+ }
+
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+}
+
+if test link = "$opt_mode" || test relink = "$opt_mode"; then
+ func_mode_link ${1+"$@"}
+fi
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $debug_cmd
+
+ RM=$nonopt
+ files=
+ rmforce=false
+ exit_status=0
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic=$magic
+
+ for arg
+ do
+ case $arg in
+ -f) func_append RM " $arg"; rmforce=: ;;
+ -*) func_append RM " $arg" ;;
+ *) func_append files " $arg" ;;
+ esac
+ done
+
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
+
+ rmdirs=
+
+ for file in $files; do
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+ if test . = "$dir"; then
+ odir=$objdir
+ else
+ odir=$dir/$objdir
+ fi
+ func_basename "$file"
+ name=$func_basename_result
+ test uninstall = "$opt_mode" && odir=$dir
+
+ # Remember odir for removal later, being careful to avoid duplicates
+ if test clean = "$opt_mode"; then
+ case " $rmdirs " in
+ *" $odir "*) ;;
+ *) func_append rmdirs " $odir" ;;
+ esac
+ fi
+
+ # Don't error if the file doesn't exist and rm -f was used.
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
+ :
+ elif test -d "$file"; then
+ exit_status=1
+ continue
+ elif $rmforce; then
+ continue
+ fi
+
+ rmfiles=$file
+
+ case $name in
+ *.la)
+ # Possibly a libtool archive, so verify it.
+ if func_lalib_p "$file"; then
+ func_source $dir/$name
+
+ # Delete the libtool libraries and symlinks.
+ for n in $library_names; do
+ func_append rmfiles " $odir/$n"
+ done
+ test -n "$old_library" && func_append rmfiles " $odir/$old_library"
+
+ case $opt_mode in
+ clean)
+ case " $library_names " in
+ *" $dlname "*) ;;
+ *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
+ esac
+ test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
+ ;;
+ uninstall)
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
+ fi
+ # FIXME: should reinstall the best remaining shared library.
+ ;;
+ esac
+ fi
+ ;;
+
+ *.lo)
+ # Possibly a libtool object, so verify it.
+ if func_lalib_p "$file"; then
+
+ # Read the .lo file
+ func_source $dir/$name
+
+ # Add PIC object to the list of files to remove.
+ if test -n "$pic_object" && test none != "$pic_object"; then
+ func_append rmfiles " $dir/$pic_object"
+ fi
+
+ # Add non-PIC object to the list of files to remove.
+ if test -n "$non_pic_object" && test none != "$non_pic_object"; then
+ func_append rmfiles " $dir/$non_pic_object"
+ fi
+ fi
+ ;;
+
+ *)
+ if test clean = "$opt_mode"; then
+ noexename=$name
+ case $file in
+ *.exe)
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ func_stripname '' '.exe' "$name"
+ noexename=$func_stripname_result
+ # $file with .exe has already been added to rmfiles,
+ # add $file without .exe
+ func_append rmfiles " $file"
+ ;;
+ esac
+ # Do a test to see if this is a libtool program.
+ if func_ltwrapper_p "$file"; then
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ relink_command=
+ func_source $func_ltwrapper_scriptname_result
+ func_append rmfiles " $func_ltwrapper_scriptname_result"
+ else
+ relink_command=
+ func_source $dir/$noexename
+ fi
+
+ # note $name still contains .exe if it was in $file originally
+ # as does the version of $file that was added into $rmfiles
+ func_append rmfiles " $odir/$name $odir/${name}S.$objext"
+ if test yes = "$fast_install" && test -n "$relink_command"; then
+ func_append rmfiles " $odir/lt-$name"
+ fi
+ if test "X$noexename" != "X$name"; then
+ func_append rmfiles " $odir/lt-$noexename.c"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
+ done
+
+ # Try to remove the $objdir's in the directories where we deleted files
+ for dir in $rmdirs; do
+ if test -d "$dir"; then
+ func_show_eval "rmdir $dir >/dev/null 2>&1"
+ fi
+ done
+
+ exit $exit_status
+}
+
+if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
+ func_mode_uninstall ${1+"$@"}
+fi
+
+test -z "$opt_mode" && {
+ help=$generic_help
+ func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode '$opt_mode'"
+
+if test -n "$exec_cmd"; then
+ eval exec "$exec_cmd"
+ exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# where we disable both kinds of libraries. Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them. This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration. But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/config/ltoptions.m4 b/config/ltoptions.m4
new file mode 100644
index 0000000..94b0829
--- /dev/null
+++ b/config/ltoptions.m4
@@ -0,0 +1,437 @@
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 8 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option '$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4],
+ [_LT_WITH_AIX_SONAME([aix])])
+ ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the 'shared' and
+# 'disable-shared' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the 'static' and
+# 'disable-static' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the 'fast-install'
+# and 'disable-fast-install' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_AIX_SONAME([DEFAULT])
+# ----------------------------------
+# implement the --with-aix-soname flag, and support the `aix-soname=aix'
+# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT
+# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'.
+m4_define([_LT_WITH_AIX_SONAME],
+[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl
+shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[[5-9]]*,yes)
+ AC_MSG_CHECKING([which variant of shared library versioning to provide])
+ AC_ARG_WITH([aix-soname],
+ [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
+ [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])],
+ [case $withval in
+ aix|svr4|both)
+ ;;
+ *)
+ AC_MSG_ERROR([Unknown argument to --with-aix-soname])
+ ;;
+ esac
+ lt_cv_with_aix_soname=$with_aix_soname],
+ [AC_CACHE_VAL([lt_cv_with_aix_soname],
+ [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)
+ with_aix_soname=$lt_cv_with_aix_soname])
+ AC_MSG_RESULT([$with_aix_soname])
+ if test aix != "$with_aix_soname"; then
+ # For the AIX way of multilib, we name the shared archive member
+ # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+ # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+ # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+ # the AIX toolchain works better with OBJECT_MODE set (default 32).
+ if test 64 = "${OBJECT_MODE-32}"; then
+ shared_archive_member_spec=shr_64
+ else
+ shared_archive_member_spec=shr
+ fi
+ fi
+ ;;
+*)
+ with_aix_soname=aix
+ ;;
+esac
+
+_LT_DECL([], [shared_archive_member_spec], [0],
+ [Shared archive member basename, for filename based shared library versioning on AIX])dnl
+])# _LT_WITH_AIX_SONAME
+
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])])
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])])
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
+# LT_INIT options.
+# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for lt_pkg in $withval; do
+ IFS=$lt_save_ifs
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [pic_mode=m4_default([$1], [default])])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
diff --git a/config/ltsugar.m4 b/config/ltsugar.m4
new file mode 100644
index 0000000..48bc934
--- /dev/null
+++ b/config/ltsugar.m4
@@ -0,0 +1,124 @@
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59, which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
diff --git a/config/ltversion.m4 b/config/ltversion.m4
new file mode 100644
index 0000000..fa04b52
--- /dev/null
+++ b/config/ltversion.m4
@@ -0,0 +1,23 @@
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 4179 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.6])
+m4_define([LT_PACKAGE_REVISION], [2.4.6])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.6'
+macro_revision='2.4.6'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
diff --git a/config/lt~obsolete.m4 b/config/lt~obsolete.m4
new file mode 100644
index 0000000..c6b26f8
--- /dev/null
+++ b/config/lt~obsolete.m4
@@ -0,0 +1,99 @@
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
diff --git a/config/missing b/config/missing
new file mode 100755
index 0000000..f62bbae
--- /dev/null
+++ b/config/missing
@@ -0,0 +1,215 @@
+#! /bin/sh
+# Common wrapper for a few potentially missing GNU programs.
+
+scriptversion=2013-10-28.13; # UTC
+
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+# Originally written by Fran,cois Pinard <pinard at iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try '$0 --help' for more information"
+ exit 1
+fi
+
+case $1 in
+
+ --is-lightweight)
+ # Used by our autoconf macros to check whether the available missing
+ # script is modern enough.
+ exit 0
+ ;;
+
+ --run)
+ # Back-compat with the calling convention used by older automake.
+ shift
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+
+Supported PROGRAM values:
+ aclocal autoconf autoheader autom4te automake makeinfo
+ bison yacc flex lex help2man
+
+Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
+'g' are ignored when checking the name.
+
+Send bug reports to <bug-automake at gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: unknown '$1' option"
+ echo 1>&2 "Try '$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# Run the given program, remember its exit status.
+"$@"; st=$?
+
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
+
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch. This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+ msg="probably too old"
+elif test $st -eq 127; then
+ # Program was missing.
+ msg="missing on your system"
+else
+ # Program was found and executed, but failed. Give up.
+ exit $st
+fi
+
+perl_URL=http://www.perl.org/
+flex_URL=http://flex.sourceforge.net/
+gnu_software_URL=http://www.gnu.org/software
+
+program_details ()
+{
+ case $1 in
+ aclocal|automake)
+ echo "The '$1' program is part of the GNU Automake package:"
+ echo "<$gnu_software_URL/automake>"
+ echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+ echo "<$gnu_software_URL/autoconf>"
+ echo "<$gnu_software_URL/m4/>"
+ echo "<$perl_URL>"
+ ;;
+ autoconf|autom4te|autoheader)
+ echo "The '$1' program is part of the GNU Autoconf package:"
+ echo "<$gnu_software_URL/autoconf/>"
+ echo "It also requires GNU m4 and Perl in order to run:"
+ echo "<$gnu_software_URL/m4/>"
+ echo "<$perl_URL>"
+ ;;
+ esac
+}
+
+give_advice ()
+{
+ # Normalize program name to check for.
+ normalized_program=`echo "$1" | sed '
+ s/^gnu-//; t
+ s/^gnu//; t
+ s/^g//; t'`
+
+ printf '%s\n' "'$1' is $msg."
+
+ configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+ case $normalized_program in
+ autoconf*)
+ echo "You should only need it if you modified 'configure.ac',"
+ echo "or m4 files included by it."
+ program_details 'autoconf'
+ ;;
+ autoheader*)
+ echo "You should only need it if you modified 'acconfig.h' or"
+ echo "$configure_deps."
+ program_details 'autoheader'
+ ;;
+ automake*)
+ echo "You should only need it if you modified 'Makefile.am' or"
+ echo "$configure_deps."
+ program_details 'automake'
+ ;;
+ aclocal*)
+ echo "You should only need it if you modified 'acinclude.m4' or"
+ echo "$configure_deps."
+ program_details 'aclocal'
+ ;;
+ autom4te*)
+ echo "You might have modified some maintainer files that require"
+ echo "the 'autom4te' program to be rebuilt."
+ program_details 'autom4te'
+ ;;
+ bison*|yacc*)
+ echo "You should only need it if you modified a '.y' file."
+ echo "You may want to install the GNU Bison package:"
+ echo "<$gnu_software_URL/bison/>"
+ ;;
+ lex*|flex*)
+ echo "You should only need it if you modified a '.l' file."
+ echo "You may want to install the Fast Lexical Analyzer package:"
+ echo "<$flex_URL>"
+ ;;
+ help2man*)
+ echo "You should only need it if you modified a dependency" \
+ "of a man page."
+ echo "You may want to install the GNU Help2man package:"
+ echo "<$gnu_software_URL/help2man/>"
+ ;;
+ makeinfo*)
+ echo "You should only need it if you modified a '.texi' file, or"
+ echo "any other file indirectly affecting the aspect of the manual."
+ echo "You might want to install the Texinfo package:"
+ echo "<$gnu_software_URL/texinfo/>"
+ echo "The spurious makeinfo call might also be the consequence of"
+ echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+ echo "want to install GNU make:"
+ echo "<$gnu_software_URL/make/>"
+ ;;
+ *)
+ echo "You might have modified some files without having the proper"
+ echo "tools for further handling them. Check the 'README' file, it"
+ echo "often tells you about the needed prerequisites for installing"
+ echo "this package. You may also peek at any GNU archive site, in"
+ echo "case some other package contains this missing '$1' program."
+ ;;
+ esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+ -e '2,$s/^/ /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/config/pmix.m4 b/config/pmix.m4
new file mode 100644
index 0000000..35bc67d
--- /dev/null
+++ b/config/pmix.m4
@@ -0,0 +1,1052 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2006-2016 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
+dnl Copyright (c) 2009 IBM Corporation. All rights reserved.
+dnl Copyright (c) 2009 Los Alamos National Security, LLC. All rights
+dnl reserved.
+dnl Copyright (c) 2009-2011 Oak Ridge National Labs. All rights reserved.
+dnl Copyright (c) 2011-2013 NVIDIA Corporation. All rights reserved.
+dnl Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2015-2017 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl Copyright (c) 2016 Mellanox Technologies, Inc.
+dnl All rights reserved.
+dnl
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+AC_DEFUN([PMIX_SETUP_CORE],[
+
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+ AC_REQUIRE([AC_CANONICAL_TARGET])
+ AC_REQUIRE([AC_PROG_CC])
+
+ # If no prefix was defined, set a good value
+ m4_ifval([$1],
+ [m4_define([pmix_config_prefix],[$1/])],
+ [m4_define([pmix_config_prefix], [])])
+
+ # Get pmix's absolute top builddir (which may not be the same as
+ # the real $top_builddir)
+ PMIX_startdir=`pwd`
+ if test x"pmix_config_prefix" != "x" && test ! -d "pmix_config_prefix"; then
+ mkdir -p "pmix_config_prefix"
+ fi
+ if test x"pmix_config_prefix" != "x"; then
+ cd "pmix_config_prefix"
+ fi
+ PMIX_top_builddir=`pwd`
+ AC_SUBST(PMIX_top_builddir)
+
+ # Get pmix's absolute top srcdir (which may not be the same as the
+ # real $top_srcdir. First, go back to the startdir incase the
+ # $srcdir is relative.
+
+ cd "$PMIX_startdir"
+ cd "$srcdir"/pmix_config_prefix
+ PMIX_top_srcdir="`pwd`"
+ AC_SUBST(PMIX_top_srcdir)
+
+ # Go back to where we started
+ cd "$PMIX_startdir"
+
+ AC_MSG_NOTICE([pmix builddir: $PMIX_top_builddir])
+ AC_MSG_NOTICE([pmix srcdir: $PMIX_top_srcdir])
+ if test "$PMIX_top_builddir" != "$PMIX_top_srcdir"; then
+ AC_MSG_NOTICE([Detected VPATH build])
+ fi
+
+ # Get the version of pmix that we are installing
+ AC_MSG_CHECKING([for pmix version])
+ PMIX_VERSION="`$PMIX_top_srcdir/config/pmix_get_version.sh $PMIX_top_srcdir/VERSION`"
+ if test "$?" != "0"; then
+ AC_MSG_ERROR([Cannot continue])
+ fi
+ AC_MSG_RESULT([$PMIX_VERSION])
+ AC_SUBST(PMIX_VERSION)
+ AC_DEFINE_UNQUOTED([PMIX_VERSION], ["$PMIX_VERSION"],
+ [The library version is always available, contrary to VERSION])
+
+ PMIX_RELEASE_DATE="`$PMIX_top_srcdir/config/pmix_get_version.sh $PMIX_top_srcdir/VERSION --release-date`"
+ AC_SUBST(PMIX_RELEASE_DATE)
+
+ # Save the breakdown the version information
+ PMIX_MAJOR_VERSION="`$PMIX_top_srcdir/config/pmix_get_version.sh $PMIX_top_srcdir/VERSION --major`"
+ if test "$?" != "0"; then
+ AC_MSG_ERROR([Cannot continue])
+ fi
+ AC_SUBST(PMIX_MAJOR_VERSION)
+ AC_DEFINE_UNQUOTED([PMIX_MAJOR_VERSION], [$PMIX_MAJOR_VERSION],
+ [The library major version is always available, contrary to VERSION])
+
+ PMIX_MINOR_VERSION="`$PMIX_top_srcdir/config/pmix_get_version.sh $PMIX_top_srcdir/VERSION --minor`"
+ if test "$?" != "0"; then
+ AC_MSG_ERROR([Cannot continue])
+ fi
+ AC_SUBST(PMIX_MINOR_VERSION)
+ AC_DEFINE_UNQUOTED([PMIX_MINOR_VERSION], [$PMIX_MINOR_VERSION],
+ [The library minor version is always available, contrary to VERSION])
+
+ pmixmajor=${PMIX_MAJOR_VERSION}L
+ pmixminor=${PMIX_MINOR_VERSION}L
+ AC_SUBST(pmixmajor)
+ AC_SUBST(pmixminor)
+ AC_CONFIG_FILES(pmix_config_prefix[include/pmix_version.h])
+
+ PMIX_RELEASE_VERSION="`$PMIX_top_srcdir/config/pmix_get_version.sh $PMIX_top_srcdir/VERSION --release`"
+ if test "$?" != "0"; then
+ AC_MSG_ERROR([Cannot continue])
+ fi
+ AC_SUBST(PMIX_RELEASE_VERSION)
+ AC_DEFINE_UNQUOTED([PMIX_RELEASE_VERSION], [$PMIX_RELEASE_VERSION],
+ [The library release version is always available, contrary to VERSION])
+
+ # Debug mode?
+ AC_MSG_CHECKING([if want pmix maintainer support])
+ pmix_debug=
+ AS_IF([test "$pmix_debug" = "" && test "$enable_debug" = "yes"],
+ [pmix_debug=1
+ pmix_debug_msg="enabled"])
+ AS_IF([test "$pmix_debug" = ""],
+ [pmix_debug=0
+ pmix_debug_msg="disabled"])
+ # Grr; we use #ifndef for PMIX_DEBUG! :-(
+ AH_TEMPLATE(PMIX_ENABLE_DEBUG, [Whether we are in debugging mode or not])
+ AS_IF([test "$pmix_debug" = "1"], [AC_DEFINE([PMIX_ENABLE_DEBUG])])
+ AC_MSG_RESULT([$pmix_debug_msg])
+
+ AC_MSG_CHECKING([for pmix directory prefix])
+ AC_MSG_RESULT(m4_ifval([$1], pmix_config_prefix, [(none)]))
+
+ # Note that private/config.h *MUST* be listed first so that it
+ # becomes the "main" config header file. Any AC-CONFIG-HEADERS
+ # after that (pmix/config.h) will only have selective #defines
+ # replaced, not the entire file.
+ AC_CONFIG_HEADERS(pmix_config_prefix[src/include/pmix_config.h])
+
+ # Rename symbols?
+ AC_ARG_WITH([pmix-symbol-rename],
+ AC_HELP_STRING([--with-pmix-symbol-rename=PREFIX],
+ [Provide a prefix to rename PMIx symbols]))
+ AC_MSG_CHECKING([for symbol rename])
+ AS_IF([test ! -z "$with_pmix_symbol_rename" && test "$with_pmix_symbol_rename" != "yes"],
+ [AC_MSG_RESULT([$with_pmix_symbol_rename])
+ pmix_symbol_rename="$with_pmix_symbol_rename"
+ PMIX_RENAME=$with_pmix_symbol_rename],
+ [AC_MSG_RESULT([no])
+ pmix_symbol_rename=""
+ PMIX_RENAME=])
+ AC_DEFINE_UNQUOTED(PMIX_SYMBOL_RENAME, [$pmix_symbol_rename],
+ [The pmix symbol rename include directive])
+ AC_SUBST(PMIX_RENAME)
+ AC_CONFIG_FILES(pmix_config_prefix[include/pmix_rename.h])
+
+ # GCC specifics.
+ if test "x$GCC" = "xyes"; then
+ PMIX_GCC_CFLAGS="-Wall -Wmissing-prototypes -Wundef"
+ PMIX_GCC_CFLAGS="$PMIX_GCC_CFLAGS -Wpointer-arith -Wcast-align"
+ fi
+
+ ############################################################################
+ # Check for compilers and preprocessors
+ ############################################################################
+ pmix_show_title "Compiler and preprocessor tests"
+
+ PMIX_SETUP_CC
+
+ #
+ # Check for some types
+ #
+
+ AC_CHECK_TYPES(int8_t)
+ AC_CHECK_TYPES(uint8_t)
+ AC_CHECK_TYPES(int16_t)
+ AC_CHECK_TYPES(uint16_t)
+ AC_CHECK_TYPES(int32_t)
+ AC_CHECK_TYPES(uint32_t)
+ AC_CHECK_TYPES(int64_t)
+ AC_CHECK_TYPES(uint64_t)
+ AC_CHECK_TYPES(__int128)
+ AC_CHECK_TYPES(uint128_t)
+ AC_CHECK_TYPES(long long)
+
+ AC_CHECK_TYPES(intptr_t)
+ AC_CHECK_TYPES(uintptr_t)
+ AC_CHECK_TYPES(ptrdiff_t)
+
+ #
+ # Check for type sizes
+ #
+
+ AC_CHECK_SIZEOF(_Bool)
+ AC_CHECK_SIZEOF(char)
+ AC_CHECK_SIZEOF(short)
+ AC_CHECK_SIZEOF(int)
+ AC_CHECK_SIZEOF(long)
+ if test "$ac_cv_type_long_long" = yes; then
+ AC_CHECK_SIZEOF(long long)
+ fi
+ AC_CHECK_SIZEOF(float)
+ AC_CHECK_SIZEOF(double)
+
+ AC_CHECK_SIZEOF(void *)
+ AC_CHECK_SIZEOF(size_t)
+ if test "$ac_cv_type_ssize_t" = yes ; then
+ AC_CHECK_SIZEOF(ssize_t)
+ fi
+ if test "$ac_cv_type_ptrdiff_t" = yes; then
+ AC_CHECK_SIZEOF(ptrdiff_t)
+ fi
+ AC_CHECK_SIZEOF(wchar_t)
+
+ AC_CHECK_SIZEOF(pid_t)
+
+ #
+ # Check for type alignments
+ #
+
+ PMIX_C_GET_ALIGNMENT(bool, PMIX_ALIGNMENT_BOOL)
+ PMIX_C_GET_ALIGNMENT(int8_t, PMIX_ALIGNMENT_INT8)
+ PMIX_C_GET_ALIGNMENT(int16_t, PMIX_ALIGNMENT_INT16)
+ PMIX_C_GET_ALIGNMENT(int32_t, PMIX_ALIGNMENT_INT32)
+ PMIX_C_GET_ALIGNMENT(int64_t, PMIX_ALIGNMENT_INT64)
+ PMIX_C_GET_ALIGNMENT(char, PMIX_ALIGNMENT_CHAR)
+ PMIX_C_GET_ALIGNMENT(short, PMIX_ALIGNMENT_SHORT)
+ PMIX_C_GET_ALIGNMENT(wchar_t, PMIX_ALIGNMENT_WCHAR)
+ PMIX_C_GET_ALIGNMENT(int, PMIX_ALIGNMENT_INT)
+ PMIX_C_GET_ALIGNMENT(long, PMIX_ALIGNMENT_LONG)
+ if test "$ac_cv_type_long_long" = yes; then
+ PMIX_C_GET_ALIGNMENT(long long, PMIX_ALIGNMENT_LONG_LONG)
+ fi
+ PMIX_C_GET_ALIGNMENT(float, PMIX_ALIGNMENT_FLOAT)
+ PMIX_C_GET_ALIGNMENT(double, PMIX_ALIGNMENT_DOUBLE)
+ if test "$ac_cv_type_long_double" = yes; then
+ PMIX_C_GET_ALIGNMENT(long double, PMIX_ALIGNMENT_LONG_DOUBLE)
+ fi
+ PMIX_C_GET_ALIGNMENT(void *, PMIX_ALIGNMENT_VOID_P)
+ PMIX_C_GET_ALIGNMENT(size_t, PMIX_ALIGNMENT_SIZE_T)
+
+
+ #
+ # Does the C compiler native support "bool"? (i.e., without
+ # <stdbool.h> or any other help)
+ #
+
+ PMIX_VAR_SCOPE_PUSH([MSG])
+ AC_MSG_CHECKING(for C bool type)
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
+ AC_INCLUDES_DEFAULT],
+ [[bool bar, foo = true; bar = foo;]])],
+ [PMIX_NEED_C_BOOL=0 MSG=yes],[PMIX_NEED_C_BOOL=1 MSG=no])
+ AC_DEFINE_UNQUOTED(PMIX_NEED_C_BOOL, $PMIX_NEED_C_BOOL,
+ [Whether the C compiler supports "bool" without any other help (such as <stdbool.h>)])
+ AC_MSG_RESULT([$MSG])
+ AC_CHECK_SIZEOF(_Bool)
+ PMIX_VAR_SCOPE_POP
+
+ #
+ # Check for other compiler characteristics
+ #
+
+ PMIX_VAR_SCOPE_PUSH([PMIX_CFLAGS_save])
+ if test "$GCC" = "yes"; then
+
+ # gcc 2.96 will emit oodles of warnings if you use "inline" with
+ # -pedantic (which we do in developer builds). However,
+ # "__inline__" is ok. So we have to force gcc to select the
+ # right one. If you use -pedantic, the AC_C_INLINE test will fail
+ # (because it names a function foo() -- without the (void)). So
+ # we turn off all the picky flags, turn on -ansi mode (which is
+ # implied by -pedantic), and set warnings to be errors. Hence,
+ # this does the following (for 2.96):
+ #
+ # - causes the check for "inline" to emit a warning, which then
+ # fails
+ # - checks for __inline__, which then emits no error, and works
+ #
+ # This also works nicely for gcc 3.x because "inline" will work on
+ # the first check, and all is fine. :-)
+
+ PMIX_CFLAGS_save=$CFLAGS
+ CFLAGS="$PMIX_CFLAGS_BEFORE_PICKY -Werror -ansi"
+ fi
+ AC_C_INLINE
+ if test "$GCC" = "yes"; then
+ CFLAGS=$PMIX_CFLAGS_save
+ fi
+ PMIX_VAR_SCOPE_POP
+
+ if test "x$CC" = "xicc"; then
+ PMIX_CHECK_ICC_VARARGS
+ fi
+
+
+ ##################################
+ # Only after setting up
+ # C do we check compiler attributes.
+ ##################################
+
+ pmix_show_subtitle "Compiler characteristics"
+
+ PMIX_CHECK_ATTRIBUTES
+ PMIX_CHECK_COMPILER_VERSION_ID
+
+ ##################################
+ # Assembler Configuration
+ ##################################
+
+ pmix_show_subtitle "Assembler"
+
+ AM_PROG_AS
+ AC_PATH_PROG(PERL, perl, perl)
+ PMIX_CONFIG_ASM
+
+
+ ##################################
+ # Header files
+ ##################################
+
+ pmix_show_title "Header file tests"
+
+ AC_CHECK_HEADERS([arpa/inet.h \
+ fcntl.h ifaddrs.h inttypes.h libgen.h \
+ net/uio.h netinet/in.h \
+ stdint.h stddef.h \
+ stdlib.h string.h strings.h \
+ sys/ioctl.h sys/param.h \
+ sys/select.h sys/socket.h sys/sockio.h \
+ stdarg.h sys/stat.h sys/time.h \
+ sys/types.h sys/un.h sys/uio.h \
+ sys/wait.h syslog.h \
+ time.h unistd.h dirent.h \
+ crt_externs.h signal.h \
+ ioLib.h sockLib.h hostLib.h limits.h \
+ sys/statfs.h sys/statvfs.h \
+ netdb.h ucred.h zlib.h])
+
+ AC_CHECK_HEADERS([sys/mount.h], [], [],
+ [AC_INCLUDES_DEFAULT
+ #if HAVE_SYS_PARAM_H
+ #include <sys/param.h>
+ #endif
+ ])
+
+ AC_CHECK_HEADERS([sys/sysctl.h], [], [],
+ [AC_INCLUDES_DEFAULT
+ #if HAVE_SYS_PARAM_H
+ #include <sys/param.h>
+ #endif
+ ])
+
+ # Needed to work around Darwin requiring sys/socket.h for
+ # net/if.h
+ AC_CHECK_HEADERS([net/if.h], [], [],
+ [#include <stdio.h>
+ #if STDC_HEADERS
+ # include <stdlib.h>
+ # include <stddef.h>
+ #else
+ # if HAVE_STDLIB_H
+ # include <stdlib.h>
+ # endif
+ #endif
+ #if HAVE_SYS_SOCKET_H
+ # include <sys/socket.h>
+ #endif
+ ])
+
+ # Note that sometimes we have <stdbool.h>, but it doesn't work (e.g.,
+ # have both Portland and GNU installed; using pgcc will find GNU's
+ # <stdbool.h>, which all it does -- by standard -- is define "bool" to
+ # "_Bool" [see
+ # http://pmixw.opengroup.org/onlinepubs/009695399/basedefs/stdbool.h.html],
+ # and Portland has no idea what to do with _Bool).
+
+ # So first figure out if we have <stdbool.h> (i.e., check the value of
+ # the macro HAVE_STDBOOL_H from the result of AC_CHECK_HEADERS,
+ # above). If we do have it, then check to see if it actually works.
+ # Define PMIX_USE_STDBOOL_H as approrpaite.
+ AC_CHECK_HEADERS([stdbool.h], [have_stdbool_h=1], [have_stdbool_h=0])
+ AC_MSG_CHECKING([if <stdbool.h> works])
+ if test "$have_stdbool_h" = "1"; then
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT[
+ #if HAVE_STDBOOL_H
+ #include <stdbool.h>
+ #endif
+ ]],
+ [[bool bar, foo = true; bar = foo;]])],
+ [PMIX_USE_STDBOOL_H=1 MSG=yes],[PMIX_USE_STDBOOL_H=0 MSG=no])
+ else
+ PMIX_USE_STDBOOL_H=0
+ MSG="no (don't have <stdbool.h>)"
+ fi
+ AC_DEFINE_UNQUOTED(PMIX_USE_STDBOOL_H, $PMIX_USE_STDBOOL_H,
+ [Whether to use <stdbool.h> or not])
+ AC_MSG_RESULT([$MSG])
+
+ # checkpoint results
+ AC_CACHE_SAVE
+
+ ##################################
+ # Types
+ ##################################
+
+ pmix_show_title "Type tests"
+
+ AC_CHECK_TYPES([socklen_t, struct sockaddr_in, struct sockaddr_un,
+ struct sockaddr_in6, struct sockaddr_storage],
+ [], [], [AC_INCLUDES_DEFAULT
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #if HAVE_SYS_UN_H
+ #include <sys/un.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+ ])
+
+ AC_CHECK_DECLS([AF_UNSPEC, PF_UNSPEC, AF_INET6, PF_INET6],
+ [], [], [AC_INCLUDES_DEFAULT
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+ ])
+
+ # SA_RESTART in signal.h
+ PMIX_VAR_SCOPE_PUSH([MSG2])
+ AC_MSG_CHECKING([if SA_RESTART defined in signal.h])
+ AC_EGREP_CPP(yes, [
+ #include <signal.h>
+ #ifdef SA_RESTART
+ yes
+ #endif
+ ], [MSG2=yes VALUE=1], [MSG2=no VALUE=0])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_SA_RESTART, $VALUE,
+ [Whether we have SA_RESTART in <signal.h> or not])
+ AC_MSG_RESULT([$MSG2])
+ PMIX_VAR_SCOPE_POP
+
+ AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [], [
+ #include <sys/types.h>
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ ])
+
+ AC_CHECK_MEMBERS([struct dirent.d_type], [], [], [
+ #include <sys/types.h>
+ #include <dirent.h>])
+
+ AC_CHECK_MEMBERS([siginfo_t.si_fd],,,[#include <signal.h>])
+ AC_CHECK_MEMBERS([siginfo_t.si_band],,,[#include <signal.h>])
+
+ #
+ # Checks for struct member names in struct statfs
+ #
+ AC_CHECK_MEMBERS([struct statfs.f_type], [], [], [
+ AC_INCLUDES_DEFAULT
+ #ifdef HAVE_SYS_VFS_H
+ #include <sys/vfs.h>
+ #endif
+ #ifdef HAVE_SYS_STATFS_H
+ #include <sys/statfs.h>
+ #endif
+ ])
+
+ AC_CHECK_MEMBERS([struct statfs.f_fstypename], [], [], [
+ AC_INCLUDES_DEFAULT
+ #ifdef HAVE_SYS_PARAM_H
+ #include <sys/param.h>
+ #endif
+ #ifdef HAVE_SYS_MOUNT_H
+ #include <sys/mount.h>
+ #endif
+ #ifdef HAVE_SYS_VFS_H
+ #include <sys/vfs.h>
+ #endif
+ #ifdef HAVE_SYS_STATFS_H
+ #include <sys/statfs.h>
+ #endif
+ ])
+
+ #
+ # Checks for struct member names in struct statvfs
+ #
+ AC_CHECK_MEMBERS([struct statvfs.f_basetype], [], [], [
+ AC_INCLUDES_DEFAULT
+ #ifdef HAVE_SYS_STATVFS_H
+ #include <sys/statvfs.h>
+ #endif
+ ])
+
+ AC_CHECK_MEMBERS([struct statvfs.f_fstypename], [], [], [
+ AC_INCLUDES_DEFAULT
+ #ifdef HAVE_SYS_STATVFS_H
+ #include <sys/statvfs.h>
+ #endif
+ ])
+
+ AC_CHECK_MEMBERS([struct ucred.uid, struct ucred.cr_uid, struct sockpeercred.uid],
+ [], [],
+ [#include <sys/types.h>
+ #include <sys/socket.h> ])
+
+ #
+ # Check for ptrdiff type. Yes, there are platforms where
+ # sizeof(void*) != sizeof(long) (64 bit Windows, apparently).
+ #
+ AC_MSG_CHECKING([for pointer diff type])
+ if test $ac_cv_type_ptrdiff_t = yes ; then
+ pmix_ptrdiff_t="ptrdiff_t"
+ pmix_ptrdiff_size=$ac_cv_sizeof_ptrdiff_t
+ elif test $ac_cv_sizeof_void_p -eq $ac_cv_sizeof_long ; then
+ pmix_ptrdiff_t="long"
+ pmix_ptrdiff_size=$ac_cv_sizeof_long
+ elif test $ac_cv_type_long_long = yes && test $ac_cv_sizeof_void_p -eq $ac_cv_sizeof_long_long ; then
+ pmix_ptrdiff_t="long long"
+ pmix_ptrdiff_size=$ac_cv_sizeof_long_long
+ #else
+ # AC_MSG_ERROR([Could not find datatype to emulate ptrdiff_t. Cannot continue])
+ fi
+ AC_DEFINE_UNQUOTED([PMIX_PTRDIFF_TYPE], [$pmix_ptrdiff_t],
+ [type to use for ptrdiff_t])
+ AC_MSG_RESULT([$pmix_ptrdiff_t (size: $pmix_ptrdiff_size)])
+
+ ##################################
+ # Linker characteristics
+ ##################################
+
+ AC_MSG_CHECKING([the linker for support for the -fini option])
+ PMIX_VAR_SCOPE_PUSH([LDFLAGS_save])
+ LDFLAGS_save=$LDFLAGS
+ LDFLAGS="$LDFLAGS_save -Wl,-fini -Wl,finalize"
+ AC_TRY_LINK([void finalize (void) {}], [], [AC_MSG_RESULT([yes])
+ pmix_ld_have_fini=1], [AC_MSG_RESULT([no])
+ pmix_ld_have_fini=0])
+ LDFLAGS=$LDFLAGS_save
+ PMIX_VAR_SCOPE_POP
+
+ pmix_destructor_use_fini=0
+ pmix_no_destructor=0
+ if test x$pmix_cv___attribute__destructor = x0 ; then
+ if test x$pmix_ld_have_fini = x1 ; then
+ pmix_destructor_use_fini=1
+ else
+ pmix_no_destructor=1;
+ fi
+ fi
+
+ AC_DEFINE_UNQUOTED(PMIX_NO_LIB_DESTRUCTOR, [$pmix_no_destructor],
+ [Whether libraries can be configured with destructor functions])
+ AM_CONDITIONAL(PMIX_DESTRUCTOR_USE_FINI, [test x$pmix_destructor_use_fini = x1])
+
+ ##################################
+ # Libraries
+ ##################################
+
+ pmix_show_title "Library and Function tests"
+
+ PMIX_SEARCH_LIBS_CORE([socket], [socket])
+
+ # IRIX and CentOS have dirname in -lgen, usually in libc
+ PMIX_SEARCH_LIBS_CORE([dirname], [gen])
+
+ # Darwin doesn't need -lm, as it's a symlink to libSystem.dylib
+ PMIX_SEARCH_LIBS_CORE([ceil], [m])
+
+ AC_CHECK_FUNCS([asprintf snprintf vasprintf vsnprintf strsignal socketpair strncpy_s usleep statfs statvfs getpeereid getpeerucred strnlen posix_fallocate])
+
+ # On some hosts, htonl is a define, so the AC_CHECK_FUNC will get
+ # confused. On others, it's in the standard library, but stubbed with
+ # the magic glibc foo as not implemented. and on other systems, it's
+ # just not there. This covers all cases.
+ AC_CACHE_CHECK([for htonl define],
+ [pmix_cv_htonl_define],
+ [AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
+ #ifdef HAVE_SYS_TYPES_H
+ #include <sys/types.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+ #ifdef HAVE_ARPA_INET_H
+ #include <arpa/inet.h>
+ #endif],[
+ #ifndef ntohl
+ #error "ntohl not defined"
+ #endif
+ ])], [pmix_cv_htonl_define=yes], [pmix_cv_htonl_define=no])])
+ AC_CHECK_FUNC([htonl], [pmix_have_htonl=yes], [pmix_have_htonl=no])
+ AS_IF([test "$pmix_cv_htonl_define" = "yes" || test "$pmix_have_htonl" = "yes"],
+ [AC_DEFINE_UNQUOTED([HAVE_UNIX_BYTESWAP], [1],
+ [whether unix byteswap routines -- htonl, htons, nothl, ntohs -- are available])])
+
+ # check pandoc separately so we can setup an AM_CONDITIONAL off it
+ AC_CHECK_PROG([pmix_have_pandoc], [pandoc], [yes], [no])
+ AM_CONDITIONAL([PMIX_HAVE_PANDOC], [test "x$pmix_have_pandoc" = "xyes"])
+
+ #
+ # Make sure we can copy va_lists (need check declared, not linkable)
+ #
+
+ AC_CHECK_DECL(va_copy, PMIX_HAVE_VA_COPY=1, PMIX_HAVE_VA_COPY=0,
+ [#include <stdarg.h>])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_VA_COPY, $PMIX_HAVE_VA_COPY,
+ [Whether we have va_copy or not])
+
+ AC_CHECK_DECL(__va_copy, PMIX_HAVE_UNDERSCORE_VA_COPY=1,
+ PMIX_HAVE_UNDERSCORE_VA_COPY=0, [#include <stdarg.h>])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_UNDERSCORE_VA_COPY, $PMIX_HAVE_UNDERSCORE_VA_COPY,
+ [Whether we have __va_copy or not])
+
+ AC_CHECK_DECLS(__func__)
+
+ # checkpoint results
+ AC_CACHE_SAVE
+
+ ##################################
+ # System-specific tests
+ ##################################
+
+ pmix_show_title "System-specific tests"
+
+ AC_C_BIGENDIAN
+ PMIX_CHECK_BROKEN_QSORT
+
+ #
+ # Check out what thread support we have
+ #
+ PMIX_CONFIG_THREADS
+
+ CFLAGS="$CFLAGS $THREAD_CFLAGS"
+ CPPFLAGS="$CPPFLAGS $THREAD_CPPFLAGS"
+ CXXFLAGS="$CXXFLAGS $THREAD_CXXFLAGS"
+ CXXCPPFLAGS="$CXXCPPFLAGS $THREAD_CXXCPPFLAGS"
+ LDFLAGS="$LDFLAGS $THREAD_LDFLAGS"
+ LIBS="$LIBS $THREAD_LIBS"
+
+ #
+ # What is the local equivalent of "ln -s"
+ #
+
+ AC_PROG_LN_S
+
+ AC_PROG_GREP
+ AC_PROG_EGREP
+
+
+ ##################################
+ # Visibility
+ ##################################
+
+ # Check the visibility declspec at the end to avoid problem with
+ # the previous tests that are not necessarily prepared for
+ # the visibility feature.
+ pmix_show_title "Symbol visibility feature"
+
+ PMIX_CHECK_VISIBILITY
+
+ ##################################
+ # Libevent
+ ##################################
+ pmix_show_title "Libevent"
+
+ PMIX_LIBEVENT_CONFIG
+
+ ##################################
+ # ZLIB COMPRESSION
+ ##################################
+ pmix_show_title "ZLIB"
+
+ PMIX_ZLIB_CONFIG
+
+ ##################################
+ # MCA
+ ##################################
+
+ pmix_show_title "Modular Component Architecture (MCA) setup"
+
+ AC_MSG_CHECKING([for subdir args])
+ PMIX_CONFIG_SUBDIR_ARGS([pmix_subdir_args])
+ AC_MSG_RESULT([$pmix_subdir_args])
+
+ PMIX_MCA
+
+ ##################################
+ # Dstore Locking
+ ##################################
+
+ pmix_show_title "Dstore Locking"
+
+ PMIX_CHECK_DSTOR_LOCK
+
+ ############################################################################
+ # final compiler config
+ ############################################################################
+
+ pmix_show_subtitle "Set path-related compiler flags"
+
+ #
+ # This is needed for VPATH builds, so that it will -I the appropriate
+ # include directory. We delayed doing it until now just so that
+ # '-I$(top_srcdir)' doesn't show up in any of the configure output --
+ # purely aesthetic.
+ #
+ # Because pmix_config.h is created by AC_CONFIG_HEADERS, we
+ # don't need to -I the builddir for pmix/include. However, if we
+ # are VPATH building, we do need to include the source directories.
+ #
+ if test "$PMIX_top_builddir" != "$PMIX_top_srcdir"; then
+ # Note the embedded m4 directives here -- we must embed them
+ # rather than have successive assignments to these shell
+ # variables, lest the $(foo) names try to get evaluated here.
+ # Yuck!
+ CPPFLAGS="-I$PMIX_top_builddir -I$PMIX_top_srcdir -I$PMIX_top_srcdir/src -I$PMIX_top_builddir/include -I$PMIX_top_srcdir/include $CPPFLAGS"
+ else
+ CPPFLAGS="-I$PMIX_top_srcdir -I$PMIX_top_srcdir/src -I$PMIX_top_srcdir/include $CPPFLAGS"
+ fi
+
+ # pmixdatadir, pmixlibdir, and pmixinclude are essentially the same as
+ # pkg*dir, but will always be */pmix.
+ pmixdatadir='${datadir}/pmix'
+ pmixlibdir='${libdir}/pmix'
+ pmixincludedir='${includedir}/pmix'
+ AC_SUBST(pmixdatadir)
+ AC_SUBST(pmixlibdir)
+ AC_SUBST(pmixincludedir)
+
+ ############################################################################
+ # final output
+ ############################################################################
+
+ pmix_show_subtitle "Final output"
+
+ AC_CONFIG_FILES(
+ pmix_config_prefix[Makefile]
+ pmix_config_prefix[config/Makefile]
+ pmix_config_prefix[include/Makefile]
+ pmix_config_prefix[src/Makefile]
+ pmix_config_prefix[src/util/keyval/Makefile]
+ pmix_config_prefix[src/mca/base/Makefile]
+ )
+
+ # publish any embedded flags so external wrappers can use them
+ AC_SUBST(PMIX_EMBEDDED_LIBS)
+ AC_SUBST(PMIX_EMBEDDED_LDFLAGS)
+ AC_SUBST(PMIX_EMBEDDED_CPPFLAGS)
+
+ # Success
+ $2
+])dnl
+
+AC_DEFUN([PMIX_DEFINE_ARGS],[
+ # do we want dlopen support ?
+ AC_MSG_CHECKING([if want dlopen support])
+ AC_ARG_ENABLE([dlopen],
+ [AC_HELP_STRING([--enable-dlopen],
+ [Whether build should attempt to use dlopen (or
+ similar) to dynamically load components.
+ (default: enabled)])])
+ AS_IF([test "$enable_dlopen" = "no"],
+ [enable_mca_dso="no"
+ enable_mca_static="yes"
+ PMIX_ENABLE_DLOPEN_SUPPORT=0
+ AC_MSG_RESULT([no])],
+ [PMIX_ENABLE_DLOPEN_SUPPORT=1
+ AC_MSG_RESULT([yes])])
+ AC_DEFINE_UNQUOTED(PMIX_ENABLE_DLOPEN_SUPPORT, $PMIX_ENABLE_DLOPEN_SUPPORT,
+ [Whether we want to enable dlopen support])
+
+ # Embedded mode, or standalone?
+ AC_MSG_CHECKING([if embedded mode is enabled])
+ AC_ARG_ENABLE([embedded-mode],
+ [AC_HELP_STRING([--enable-embedded-mode],
+ [Using --enable-embedded-mode causes PMIx to skip a few configure checks and install nothing. It should only be used when building PMIx within the scope of a larger package.])])
+ AS_IF([test ! -z "$enable_embedded_mode" && test "$enable_embedded_mode" = "yes"],
+ [pmix_mode=embedded
+ pmix_install_primary_headers=no
+ AC_MSG_RESULT([yes])],
+ [pmix_mode=standalone
+ pmix_install_primary_headers=yes
+ AC_MSG_RESULT([no])])
+
+#
+# Is this a developer copy?
+#
+
+if test -d .git; then
+ PMIX_DEVEL=1
+else
+ PMIX_DEVEL=0
+fi
+
+
+#
+# Developer picky compiler options
+#
+
+AC_MSG_CHECKING([if want developer-level compiler pickyness])
+AC_ARG_ENABLE(picky,
+ AC_HELP_STRING([--enable-picky],
+ [enable developer-level compiler pickyness when building PMIx (default: disabled)]))
+if test "$enable_picky" = "yes"; then
+ AC_MSG_RESULT([yes])
+ WANT_PICKY_COMPILER=1
+else
+ AC_MSG_RESULT([no])
+ WANT_PICKY_COMPILER=0
+fi
+#################### Early development override ####################
+if test "$WANT_PICKY_COMPILER" = "0" && test -z "$enable_picky" && test "$PMIX_DEVEL" = "1"; then
+ WANT_PICKY_COMPILER=1
+ echo "--> developer override: enable picky compiler by default"
+fi
+#################### Early development override ####################
+
+#
+# Developer debugging
+#
+
+AC_MSG_CHECKING([if want developer-level debugging code])
+AC_ARG_ENABLE(debug,
+ AC_HELP_STRING([--enable-debug],
+ [enable developer-level debugging code (not for general PMIx users!) (default: disabled)]))
+if test "$enable_debug" = "yes"; then
+ AC_MSG_RESULT([yes])
+ WANT_DEBUG=1
+else
+ AC_MSG_RESULT([no])
+ WANT_DEBUG=0
+fi
+#################### Early development override ####################
+if test "$WANT_DEBUG" = "0" && test -z "$enable_debug" && test "$PMIX_DEVEL" = "1"; then
+ WANT_DEBUG=1
+ echo "--> developer override: enable debugging code by default"
+fi
+#################### Early development override ####################
+if test "$WANT_DEBUG" = "0"; then
+ CFLAGS="-DNDEBUG $CFLAGS"
+ CXXFLAGS="-DNDEBUG $CXXFLAGS"
+fi
+AC_DEFINE_UNQUOTED(PMIX_ENABLE_DEBUG, $WANT_DEBUG,
+ [Whether we want developer-level debugging code or not])
+
+AC_ARG_ENABLE(debug-symbols,
+ AC_HELP_STRING([--disable-debug-symbols],
+ [Disable adding compiler flags to enable debugging symbols if --enable-debug is specified. For non-debugging builds, this flag has no effect.]))
+
+#
+# Do we want to install the internal devel headers?
+#
+AC_MSG_CHECKING([if want to install project-internal header files])
+AC_ARG_WITH(devel-headers,
+ AC_HELP_STRING([--with-devel-headers],
+ [normal PMIx users/applications do not need this (pmix.h and friends are ALWAYS installed). Developer headers are only necessary for authors doing deeper integration (default: disabled).]))
+if test "$with_devel_headers" = "yes"; then
+ AC_MSG_RESULT([yes])
+ WANT_INSTALL_HEADERS=1
+ pmix_install_primary_headers=yes
+else
+ AC_MSG_RESULT([no])
+ WANT_INSTALL_HEADERS=0
+fi
+
+# Install tests and examples?
+AC_MSG_CHECKING([if tests and examples are to be installed])
+AC_ARG_WITH([tests-examples],
+ [AC_HELP_STRING([--with-tests-examples],
+ [Whether or not to install the tests and example programs.])])
+AS_IF([test "$pmix_install_primary_headers" = "no"],
+ [AS_IF([test -z "$with_tests_examples" || test "$with_tests_examples" = "no"],
+ [pmix_tests=no
+ AC_MSG_RESULT([no])],
+ [AC_MSG_RESULT([no])
+ AC_MSG_WARN([Cannot install tests/examples without installing primary headers.])
+ AC_MSG_WARN([This situation arises when configured in embedded mode])
+ AC_MSG_WARN([and without devel headers.])
+ AC_MSG_ERROR([Please correct the configure line and retry])])],
+ [AS_IF([test ! -z "$with_tests_examples" && test "$with_tests_examples" = "no"],
+ [pmix_tests=no
+ AC_MSG_RESULT([no])],
+ [pmix_tests=yes
+ AC_MSG_RESULT([yes])])])
+
+#
+# Support per-user config files?
+#
+AC_ARG_ENABLE([per-user-config-files],
+ [AC_HELP_STRING([--enable-per-user-config-files],
+ [Disable per-user configuration files, to save disk accesses during job start-up. This is likely desirable for large jobs. Note that this can also be acheived by environment variables at run-time. (default: enabled)])])
+if test "$enable_per_user_config_files" = "no" ; then
+ result=0
+else
+ result=1
+fi
+AC_DEFINE_UNQUOTED([PMIX_WANT_HOME_CONFIG_FILES], [$result],
+ [Enable per-user config files])
+
+#
+# Do we want the pretty-print stack trace feature?
+#
+
+AC_MSG_CHECKING([if want pretty-print stacktrace])
+AC_ARG_ENABLE([pretty-print-stacktrace],
+ [AC_HELP_STRING([--enable-pretty-print-stacktrace],
+ [Pretty print stacktrace on process signal (default: enabled)])])
+if test "$enable_pretty_print_stacktrace" = "no" ; then
+ AC_MSG_RESULT([no])
+ WANT_PRETTY_PRINT_STACKTRACE=0
+else
+ AC_MSG_RESULT([yes])
+ WANT_PRETTY_PRINT_STACKTRACE=1
+fi
+AC_DEFINE_UNQUOTED([PMIX_WANT_PRETTY_PRINT_STACKTRACE],
+ [$WANT_PRETTY_PRINT_STACKTRACE],
+ [if want pretty-print stack trace feature])
+
+# Do we want the shared memory datastore usage?
+#
+
+AC_MSG_CHECKING([if want shared memory datastore])
+AC_ARG_ENABLE([dstore],
+ [AC_HELP_STRING([--disable-dstore],
+ [Using shared memory datastore (default: enabled)])])
+if test "$enable_dstore" = "no" ; then
+ AC_MSG_RESULT([no])
+ WANT_DSTORE=0
+else
+ AC_MSG_RESULT([yes])
+ WANT_DSTORE=1
+fi
+AC_DEFINE_UNQUOTED([PMIX_ENABLE_DSTORE],
+ [$WANT_DSTORE],
+ [if want shared memory dstore feature])
+
+#
+#
+# Use pthread-based locking
+#
+DSTORE_PTHREAD_LOCK="1"
+AC_MSG_CHECKING([if want dstore pthread-based locking])
+AC_ARG_ENABLE([dstore-pthlck],
+ [AC_HELP_STRING([--disable-dstore-pthlck],
+ [Disable pthread-based lockig in dstor (default: enabled)])])
+if test "$enable_dstore_pthlck" = "no" ; then
+ AC_MSG_RESULT([no])
+ DSTORE_PTHREAD_LOCK="0"
+else
+ AC_MSG_RESULT([yes])
+ DSTORE_PTHREAD_LOCK="1"
+fi
+
+#
+# Ident string
+#
+AC_MSG_CHECKING([if want ident string])
+AC_ARG_WITH([ident-string],
+ [AC_HELP_STRING([--with-ident-string=STRING],
+ [Embed an ident string into PMIx object files])])
+if test "$with_ident_string" = "" || test "$with_ident_string" = "no"; then
+ with_ident_string="%VERSION%"
+fi
+# This is complicated, because $PMIX_VERSION may have spaces in it.
+# So put the whole sed expr in single quotes -- i.e., directly
+# substitute %VERSION% for (not expanded) $PMIX_VERSION.
+with_ident_string="`echo $with_ident_string | sed -e 's/%VERSION%/$PMIX_VERSION/'`"
+
+# Now eval an echo of that so that the "$PMIX_VERSION" token is
+# replaced with its value. Enclose the whole thing in "" so that it
+# ends up as 1 token.
+with_ident_string="`eval echo $with_ident_string`"
+
+AC_DEFINE_UNQUOTED([PMIX_IDENT_STRING], ["$with_ident_string"],
+ [ident string for PMIX])
+AC_MSG_RESULT([$with_ident_string])
+
+#
+# Timing support
+#
+AC_MSG_CHECKING([if want developer-level timing support])
+AC_ARG_ENABLE(pmix-timing,
+ AC_HELP_STRING([--enable-pmix-timing],
+ [enable PMIx developer-level timing code (default: disabled)]))
+if test "$enable_pmix_timing" = "yes"; then
+ AC_MSG_RESULT([yes])
+ WANT_PMIX_TIMING=1
+else
+ AC_MSG_RESULT([no])
+ WANT_PMIX_TIMING=0
+fi
+
+AC_DEFINE_UNQUOTED([PMIX_ENABLE_TIMING], [$WANT_PMIX_TIMING],
+ [Whether we want developer-level timing support or not])
+
+#
+# Install header files
+#
+AC_MSG_CHECKING([if want to head developer-level header files])
+AC_ARG_WITH(devel-headers,
+ AC_HELP_STRING([--with-devel-headers],
+ [also install developer-level header files (only for internal PMIx developers, default: disabled)]))
+if test "$with_devel_headers" = "yes"; then
+ AC_MSG_RESULT([yes])
+ WANT_INSTALL_HEADERS=1
+else
+ AC_MSG_RESULT([no])
+ WANT_INSTALL_HEADERS=0
+fi
+
+#
+# Install backward compatibility support for PMI-1 and PMI-2
+#
+AC_MSG_CHECKING([if want backward compatibility for PMI-1 and PMI-2])
+AC_ARG_ENABLE(pmi-backward-compatibility,
+ AC_HELP_STRING([--enable-pmi-backward-compatibility],
+ [enable PMIx support for PMI-1 and PMI-2 (default: enabled)]))
+if test "$enable_pmi_backward_compatibility" = "no"; then
+ AC_MSG_RESULT([no])
+ WANT_PMI_BACKWARD=0
+else
+ AC_MSG_RESULT([yes])
+ WANT_PMI_BACKWARD=1
+fi
+
+AM_CONDITIONAL([WANT_INSTALL_HEADERS], [test $WANT_INSTALL_HEADERS -eq 1])
+])dnl
+
+# This must be a standalone routine so that it can be called both by
+# PMIX_INIT and an external caller (if PMIX_INIT is not invoked).
+AC_DEFUN([PMIX_DO_AM_CONDITIONALS],[
+ AS_IF([test "$pmix_did_am_conditionals" != "yes"],[
+ AM_CONDITIONAL([PMIX_EMBEDDED_MODE], [test "x$pmix_mode" = "xembedded"])
+ AM_CONDITIONAL([PMIX_TESTS_EXAMPLES], [test "x$pmix_tests" = "xyes"])
+ AM_CONDITIONAL([PMIX_COMPILE_TIMING], [test "$WANT_TIMING" = "1"])
+ AM_CONDITIONAL([PMIX_WANT_MUNGE], [test "$pmix_munge_support" = "1"])
+ AM_CONDITIONAL([PMIX_WANT_SASL], [test "$pmix_sasl_support" = "1"])
+ AM_CONDITIONAL([WANT_DSTORE], [test "x$enable_dstore" != "xno"])
+ AM_CONDITIONAL([WANT_PRIMARY_HEADERS], [test "x$pmix_install_primary_headers" = "xyes"])
+ AM_CONDITIONAL(WANT_INSTALL_HEADERS, test "$WANT_INSTALL_HEADERS" = 1)
+ AM_CONDITIONAL(WANT_PMI_BACKWARD, test "$WANT_PMI_BACKWARD" = 1)
+ ])
+ pmix_did_am_conditionals=yes
+])dnl
diff --git a/config/pmix_check_attributes.m4 b/config/pmix_check_attributes.m4
new file mode 100644
index 0000000..bbafcc2
--- /dev/null
+++ b/config/pmix_check_attributes.m4
@@ -0,0 +1,539 @@
+# -*- shell-script -*-
+# PMIx copyrights:
+# Copyright (c) 2013 Intel, Inc. All rights reserved
+#
+#########################
+#
+# Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2010 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
+# Copyright (c) 2010-2015 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2013 Mellanox Technologies, Inc.
+# All rights reserved.
+# Copyright (c) 2015 Intel, Inc. All rights reserved.
+#########################
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+#
+# Search the generated warnings for
+# keywords regarding skipping or ignoring certain attributes
+# Intel: ignore
+# Sun C++: skip
+#
+AC_DEFUN([_PMIX_ATTRIBUTE_FAIL_SEARCH],[
+ AC_REQUIRE([AC_PROG_GREP])
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__[$1]=0
+ break;
+ fi
+ done
+ fi
+])
+
+#
+# Check for one specific attribute by compiling with C
+#
+# The last argument is for specific CFLAGS, that need to be set
+# for the compiler to generate a warning on the cross-check.
+# This may need adaption for future compilers / CFLAG-settings.
+#
+AC_DEFUN([_PMIX_CHECK_SPECIFIC_ATTRIBUTE], [
+ AC_MSG_CHECKING([for __attribute__([$1])])
+ AC_CACHE_VAL(pmix_cv___attribute__[$1], [
+ #
+ # Try to compile using the C compiler
+ #
+ AC_TRY_COMPILE([$2],[],
+ [
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__[$1]=1
+ _PMIX_ATTRIBUTE_FAIL_SEARCH([$1])
+ ],
+ [pmix_cv___attribute__[$1]=0])
+ ])
+
+ if test "$pmix_cv___attribute__[$1]" = "1" ; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+])
+
+
+#
+# Test the availability of __attribute__ and with the help
+# of _PMIX_CHECK_SPECIFIC_ATTRIBUTE for the support of
+# particular attributes. Compilers, that do not support an
+# attribute most often fail with a warning (when the warning
+# level is set).
+# The compilers output is parsed in _PMIX_ATTRIBUTE_FAIL_SEARCH
+#
+# To add a new attributes __NAME__ add the
+# pmix_cv___attribute__NAME
+# add a new check with _PMIX_CHECK_SPECIFIC_ATTRIBUTE (possibly with a cross-check)
+# _PMIX_CHECK_SPECIFIC_ATTRIBUTE([name], [int foo (int arg) __attribute__ ((__name__));], [], [])
+# and define the corresponding
+# AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_NAME, [$pmix_cv___attribute__NAME],
+# [Whether your compiler has __attribute__ NAME or not])
+# and decide on a correct macro (in pmix/include/pmix_config_bottom.h):
+# # define __pmix_attribute_NAME(x) __attribute__(__NAME__)
+#
+# Please use the "__"-notation of the attribute in order not to
+# clash with predefined names or macros (e.g. const, which some compilers
+# do not like..)
+#
+
+
+AC_DEFUN([PMIX_CHECK_ATTRIBUTES], [
+ AC_LANG(C)
+ AC_MSG_CHECKING(for __attribute__)
+
+ AC_CACHE_VAL(pmix_cv___attribute__, [
+ AC_TRY_COMPILE(
+ [#include <stdlib.h>
+ /* Check for the longest available __attribute__ (since gcc-2.3) */
+ struct foo {
+ char a;
+ int x[2] __attribute__ ((__packed__));
+ };
+ ],
+ [],
+ [pmix_cv___attribute__=1],
+ [pmix_cv___attribute__=0],
+ )
+
+ if test "$pmix_cv___attribute__" = "1" ; then
+ AC_TRY_COMPILE(
+ [#include <stdlib.h>
+ /* Check for the longest available __attribute__ (since gcc-2.3) */
+ struct foo {
+ char a;
+ int x[2] __attribute__ ((__packed__));
+ };
+ ],
+ [],
+ [pmix_cv___attribute__=1],
+ [pmix_cv___attribute__=0],
+ )
+ fi
+ ])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE, [$pmix_cv___attribute__],
+ [Whether your compiler has __attribute__ or not])
+
+#
+# Now that we know the compiler support __attribute__ let's check which kind of
+# attributed are supported.
+#
+ if test "$pmix_cv___attribute__" = "0" ; then
+ AC_MSG_RESULT([no])
+ pmix_cv___attribute__aligned=0
+ pmix_cv___attribute__always_inline=0
+ pmix_cv___attribute__cold=0
+ pmix_cv___attribute__const=0
+ pmix_cv___attribute__deprecated=0
+ pmix_cv___attribute__deprecated_argument=0
+ pmix_cv___attribute__format=0
+ pmix_cv___attribute__format_funcptr=0
+ pmix_cv___attribute__hot=0
+ pmix_cv___attribute__malloc=0
+ pmix_cv___attribute__may_alias=0
+ pmix_cv___attribute__no_instrument_function=0
+ pmix_cv___attribute__nonnull=0
+ pmix_cv___attribute__noreturn=0
+ pmix_cv___attribute__noreturn_funcptr=0
+ pmix_cv___attribute__packed=0
+ pmix_cv___attribute__pure=0
+ pmix_cv___attribute__sentinel=0
+ pmix_cv___attribute__unused=0
+ pmix_cv___attribute__visibility=0
+ pmix_cv___attribute__warn_unused_result=0
+ pmix_cv___attribute__destructor=0
+ else
+ AC_MSG_RESULT([yes])
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([aligned],
+ [struct foo { char text[4]; } __attribute__ ((__aligned__(8)));],
+ [],
+ [])
+
+ #
+ # Ignored by PGI-6.2.5; -- recognized by output-parser
+ #
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([always_inline],
+ [int foo (int arg) __attribute__ ((__always_inline__));],
+ [],
+ [])
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([cold],
+ [
+ int foo(int arg1, int arg2) __attribute__ ((__cold__));
+ int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
+ ],
+ [],
+ [])
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([const],
+ [
+ int foo(int arg1, int arg2) __attribute__ ((__const__));
+ int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
+ ],
+ [],
+ [])
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([deprecated],
+ [
+ int foo(int arg1, int arg2) __attribute__ ((__deprecated__));
+ int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
+ ],
+ [],
+ [])
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([deprecated_argument],
+ [
+ int foo(int arg1, int arg2) __attribute__ ((__deprecated__("compiler allows argument")));
+ int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
+ ],
+ [],
+ [])
+
+ ATTRIBUTE_CFLAGS=
+ case "$pmix_c_vendor" in
+ gnu)
+ ATTRIBUTE_CFLAGS="-Wall"
+ ;;
+ intel)
+ # we want specifically the warning on format string conversion
+ ATTRIBUTE_CFLAGS="-we181"
+ ;;
+ esac
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([format],
+ [
+ int this_printf (void *my_object, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
+ ],
+ [
+ static int usage (int * argument);
+ extern int this_printf (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
+
+ static int usage (int * argument) {
+ return this_printf (*argument, "%d", argument); /* This should produce a format warning */
+ }
+ /* The autoconf-generated main-function is int main(), which produces a warning by itself */
+ int main(void);
+ ],
+ [$ATTRIBUTE_CFLAGS])
+
+ ATTRIBUTE_CFLAGS=
+ case "$pmix_c_vendor" in
+ gnu)
+ ATTRIBUTE_CFLAGS="-Wall"
+ ;;
+ intel)
+ # we want specifically the warning on format string conversion
+ ATTRIBUTE_CFLAGS="-we181"
+ ;;
+ esac
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([format_funcptr],
+ [
+ int (*this_printf)(void *my_object, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
+ ],
+ [
+ static int usage (int * argument);
+ extern int (*this_printf) (int arg1, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
+
+ static int usage (int * argument) {
+ return (*this_printf) (*argument, "%d", argument); /* This should produce a format warning */
+ }
+ /* The autoconf-generated main-function is int main(), which produces a warning by itself */
+ int main(void);
+ ],
+ [$ATTRIBUTE_CFLAGS])
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([hot],
+ [
+ int foo(int arg1, int arg2) __attribute__ ((__hot__));
+ int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
+ ],
+ [],
+ [])
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([malloc],
+ [
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+ int * foo(int arg1) __attribute__ ((__malloc__));
+ int * foo(int arg1) { return (int*) malloc(arg1); }
+ ],
+ [],
+ [])
+
+
+ #
+ # Attribute may_alias: No suitable cross-check available, that works for non-supporting compilers
+ # Ignored by intel-9.1.045 -- turn off with -wd1292
+ # Ignored by PGI-6.2.5; ignore not detected due to missing cross-check
+ #
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([may_alias],
+ [int * p_value __attribute__ ((__may_alias__));],
+ [],
+ [])
+
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([no_instrument_function],
+ [int * foo(int arg1) __attribute__ ((__no_instrument_function__));],
+ [],
+ [])
+
+
+ #
+ # Attribute nonnull:
+ # Ignored by intel-compiler 9.1.045 -- recognized by cross-check
+ # Ignored by PGI-6.2.5 (pgCC) -- recognized by cross-check
+ #
+ ATTRIBUTE_CFLAGS=
+ case "$pmix_c_vendor" in
+ gnu)
+ ATTRIBUTE_CFLAGS="-Wall"
+ ;;
+ intel)
+ # we do not want to get ignored attributes warnings, but rather real warnings
+ ATTRIBUTE_CFLAGS="-wd1292"
+ ;;
+ esac
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([nonnull],
+ [
+ int square(int *arg) __attribute__ ((__nonnull__));
+ int square(int *arg) { return *arg; }
+ ],
+ [
+ static int usage(int * argument);
+ int square(int * argument) __attribute__ ((__nonnull__));
+ int square(int * argument) { return (*argument) * (*argument); }
+
+ static int usage(int * argument) {
+ return square( ((void*)0) ); /* This should produce an argument must be nonnull warning */
+ }
+ /* The autoconf-generated main-function is int main(), which produces a warning by itself */
+ int main(void);
+ ],
+ [$ATTRIBUTE_CFLAGS])
+
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([noreturn],
+ [
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+ void fatal(int arg1) __attribute__ ((__noreturn__));
+ void fatal(int arg1) { exit(arg1); }
+ ],
+ [],
+ [])
+
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([noreturn_funcptr],
+ [
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+ extern void (*fatal_exit)(int arg1) __attribute__ ((__noreturn__));
+ void fatal(int arg1) { fatal_exit (arg1); }
+ ],
+ [],
+ [$ATTRIBUTE_CFLAGS])
+
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([packed],
+ [
+ struct foo {
+ char a;
+ int x[2] __attribute__ ((__packed__));
+ };
+ ],
+ [],
+ [])
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([pure],
+ [
+ int square(int arg) __attribute__ ((__pure__));
+ int square(int arg) { return arg * arg; }
+ ],
+ [],
+ [])
+
+ #
+ # Attribute sentinel:
+ # Ignored by the intel-9.1.045 -- recognized by cross-check
+ # intel-10.0beta works fine
+ # Ignored by PGI-6.2.5 (pgCC) -- recognized by output-parser and cross-check
+ # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
+ #
+ ATTRIBUTE_CFLAGS=
+ case "$pmix_c_vendor" in
+ gnu)
+ ATTRIBUTE_CFLAGS="-Wall"
+ ;;
+ intel)
+ # we do not want to get ignored attributes warnings
+ ATTRIBUTE_CFLAGS="-wd1292"
+ ;;
+ esac
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([sentinel],
+ [
+ int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));
+ ],
+ [
+ static int usage(int * argument);
+ int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));
+
+ static int usage(int * argument) {
+ void * last_arg_should_be_null = argument;
+ return my_execlp ("lala", "/home/there", last_arg_should_be_null); /* This should produce a warning */
+ }
+ /* The autoconf-generated main-function is int main(), which produces a warning by itself */
+ int main(void);
+ ],
+ [$ATTRIBUTE_CFLAGS])
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([unused],
+ [
+ int square(int arg1 __attribute__ ((__unused__)), int arg2);
+ int square(int arg1, int arg2) { return arg2; }
+ ],
+ [],
+ [])
+
+
+ #
+ # Ignored by PGI-6.2.5 (pgCC) -- recognized by the output-parser
+ #
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([visibility],
+ [
+ int square(int arg1) __attribute__ ((__visibility__("hidden")));
+ ],
+ [],
+ [])
+
+
+ #
+ # Attribute warn_unused_result:
+ # Ignored by the intel-compiler 9.1.045 -- recognized by cross-check
+ # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
+ #
+ ATTRIBUTE_CFLAGS=
+ case "$pmix_c_vendor" in
+ gnu)
+ ATTRIBUTE_CFLAGS="-Wall"
+ ;;
+ intel)
+ # we do not want to get ignored attributes warnings
+ ATTRIBUTE_CFLAGS="-wd1292"
+ ;;
+ esac
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([warn_unused_result],
+ [
+ int foo(int arg) __attribute__ ((__warn_unused_result__));
+ int foo(int arg) { return arg + 3; }
+ ],
+ [
+ static int usage(int * argument);
+ int foo(int arg) __attribute__ ((__warn_unused_result__));
+
+ int foo(int arg) { return arg + 3; }
+ static int usage(int * argument) {
+ foo (*argument); /* Should produce an unused result warning */
+ return 0;
+ }
+
+ /* The autoconf-generated main-function is int main(), which produces a warning by itself */
+ int main(void);
+ ],
+ [$ATTRIBUTE_CFLAGS])
+
+
+ _PMIX_CHECK_SPECIFIC_ATTRIBUTE([destructor],
+ [
+ void foo(void) __attribute__ ((__destructor__));
+ void foo(void) { return ; }
+ ],
+ [],
+ [])
+ fi
+
+ # Now that all the values are set, define them
+
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_ALIGNED, [$pmix_cv___attribute__aligned],
+ [Whether your compiler has __attribute__ aligned or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_ALWAYS_INLINE, [$pmix_cv___attribute__always_inline],
+ [Whether your compiler has __attribute__ always_inline or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_COLD, [$pmix_cv___attribute__cold],
+ [Whether your compiler has __attribute__ cold or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_CONST, [$pmix_cv___attribute__const],
+ [Whether your compiler has __attribute__ const or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_DEPRECATED, [$pmix_cv___attribute__deprecated],
+ [Whether your compiler has __attribute__ deprecated or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_DEPRECATED_ARGUMENT, [$pmix_cv___attribute__deprecated_argument],
+ [Whether your compiler has __attribute__ deprecated with optional argument])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_FORMAT, [$pmix_cv___attribute__format],
+ [Whether your compiler has __attribute__ format or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_FORMAT_FUNCPTR, [$pmix_cv___attribute__format_funcptr],
+ [Whether your compiler has __attribute__ format and it works on function pointers])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_HOT, [$pmix_cv___attribute__hot],
+ [Whether your compiler has __attribute__ hot or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_MALLOC, [$pmix_cv___attribute__malloc],
+ [Whether your compiler has __attribute__ malloc or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_MAY_ALIAS, [$pmix_cv___attribute__may_alias],
+ [Whether your compiler has __attribute__ may_alias or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_NO_INSTRUMENT_FUNCTION, [$pmix_cv___attribute__no_instrument_function],
+ [Whether your compiler has __attribute__ no_instrument_function or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_NONNULL, [$pmix_cv___attribute__nonnull],
+ [Whether your compiler has __attribute__ nonnull or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_NORETURN, [$pmix_cv___attribute__noreturn],
+ [Whether your compiler has __attribute__ noreturn or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_NORETURN_FUNCPTR, [$pmix_cv___attribute__noreturn_funcptr],
+ [Whether your compiler has __attribute__ noreturn and it works on function pointers])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_PACKED, [$pmix_cv___attribute__packed],
+ [Whether your compiler has __attribute__ packed or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_PURE, [$pmix_cv___attribute__pure],
+ [Whether your compiler has __attribute__ pure or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_SENTINEL, [$pmix_cv___attribute__sentinel],
+ [Whether your compiler has __attribute__ sentinel or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_UNUSED, [$pmix_cv___attribute__unused],
+ [Whether your compiler has __attribute__ unused or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_VISIBILITY, [$pmix_cv___attribute__visibility],
+ [Whether your compiler has __attribute__ visibility or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT, [$pmix_cv___attribute__warn_unused_result],
+ [Whether your compiler has __attribute__ warn unused result or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_WEAK_ALIAS, [$pmix_cv___attribute__weak_alias],
+ [Whether your compiler has __attribute__ weak alias or not])
+ AC_DEFINE_UNQUOTED(PMIX_HAVE_ATTRIBUTE_DESTRUCTOR, [$pmix_cv___attribute__destructor],
+ [Whether your compiler has __attribute__ destructor or not])
+])
diff --git a/config/pmix_check_broken_qsort.m4 b/config/pmix_check_broken_qsort.m4
new file mode 100644
index 0000000..da4d140
--- /dev/null
+++ b/config/pmix_check_broken_qsort.m4
@@ -0,0 +1,55 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
+dnl Copyright (c) 2014-2015 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+dnl There was some mentioning of broken qsort happened for Solaris that could
+dnl cause qsort to return a bad pointer which could cause some badness.
+dnl The problem should have been corrected with these patches from SunSolve.
+dnl Solaris 10 should be free from this problem.
+dnl
+dnl 5.8_sparc #108827-27 or later
+dnl 5.8_x86 #108828-28 or later
+dnl 5.9_sparc #112874-20 or later
+dnl 5.9_x86 #114432-07 or later
+dnl
+dnl For users who could not patch their systems or are convinced that their
+dnl native qsort is broken, they could specify this configure flag to use
+dnl the pmix_qsort instead.
+
+# check for broken qsort
+# PMIX_CHECK_BROKEN_QSORT(prefix, [action-if-found], [action-if-not-found])
+# --------------------------------------------------------
+AC_DEFUN([PMIX_CHECK_BROKEN_QSORT],[
+ AC_ARG_WITH([broken-qsort],
+ [AC_HELP_STRING([--with-broken-qsort],
+ [Build with FreeBSD qsort instead of native qsort (default: no)])])
+ AC_MSG_CHECKING([for broken qsort])
+
+ if test "$with_broken_qsort" = "yes"; then
+ result="yes"
+ define_result=1
+ else
+ result="no"
+ define_result=0
+ fi
+ AC_MSG_RESULT([$result])
+ AC_DEFINE_UNQUOTED([PMIX_HAVE_BROKEN_QSORT], [$define_result],
+ [whether qsort is broken or not])
+])
diff --git a/config/pmix_check_compiler_version.m4 b/config/pmix_check_compiler_version.m4
new file mode 100644
index 0000000..78343b9
--- /dev/null
+++ b/config/pmix_check_compiler_version.m4
@@ -0,0 +1,90 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
+dnl Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+dnl
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+
+# PMIX_CHECK_COMPILER_VERSION_ID()
+# ----------------------------------------------------
+# Try to figure out the compiler's name and version to detect cases,
+# where users compile PMIx with one version and compile the application
+# with a different compiler.
+#
+AC_DEFUN([PMIX_CHECK_COMPILER_VERSION_ID],
+[
+ PMIX_CHECK_COMPILER(FAMILYID)
+ PMIX_CHECK_COMPILER_STRINGIFY(FAMILYNAME)
+ PMIX_CHECK_COMPILER(VERSION)
+ PMIX_CHECK_COMPILER_STRINGIFY(VERSION_STR)
+])dnl
+
+
+AC_DEFUN([PMIX_CHECK_COMPILER], [
+ lower=m4_tolower($1)
+ AC_CACHE_CHECK([for compiler $lower], pmix_cv_compiler_[$1],
+ [
+ CPPFLAGS_orig=$CPPFLAGS
+ CPPFLAGS="-I${top_pmix_srcdir}/src/include $CPPFLAGS"
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+
+int main (int argc, char * argv[])
+{
+ FILE * f;
+ f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ fprintf (f, "%d", PLATFORM_COMPILER_$1);
+ return 0;
+}
+ ], [
+ eval pmix_cv_compiler_$1=`cat conftestval`;
+ ], [
+ eval pmix_cv_compiler_$1=0
+ ], [
+ eval pmix_cv_compiler_$1=0
+ ])
+ CPPFLAGS=$CPPFLAGS_orig
+ ])
+ AC_DEFINE_UNQUOTED([PMIX_BUILD_PLATFORM_COMPILER_$1], $pmix_cv_compiler_[$1],
+ [The compiler $lower which PMIx was built with])
+])dnl
+
+
+AC_DEFUN([PMIX_CHECK_COMPILER_STRINGIFY], [
+ lower=m4_tolower($1)
+ AC_CACHE_CHECK([for compiler $lower], pmix_cv_compiler_[$1],
+ [
+ CPPFLAGS_orig=$CPPFLAGS
+ CPPFLAGS="-I${top_pmix_srcdir}/src/include $CPPFLAGS"
+ AC_TRY_RUN([
+#include <stdio.h>
+#include <stdlib.h>
+
+int main (int argc, char * argv[])
+{
+ FILE * f;
+ f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ fprintf (f, "%s", _STRINGIFY(PLATFORM_COMPILER_$1));
+ return 0;
+}
+ ], [
+ eval pmix_cv_compiler_$1=`cat conftestval`;
+ ], [
+ eval pmix_cv_compiler_$1=UNKNOWN
+ ], [
+ eval pmix_cv_compiler_$1=UNKNOWN
+ ])
+ CPPFLAGS=$CPPFLAGS_orig
+ ])
+ AC_DEFINE_UNQUOTED([PMIX_BUILD_PLATFORM_COMPILER_$1], $pmix_cv_compiler_[$1],
+ [The compiler $lower which PMIX was built with])
+])dnl
diff --git a/config/pmix_check_icc.m4 b/config/pmix_check_icc.m4
new file mode 100644
index 0000000..e8a06b2
--- /dev/null
+++ b/config/pmix_check_icc.m4
@@ -0,0 +1,62 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2014 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2016 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+AC_DEFUN([PMIX_CHECK_ICC_VARARGS],[
+dnl
+dnl On EM64T, icc-8.1 before version 8.1.027 segfaulted, since
+dnl va_start was miscompiled...
+dnl
+AC_MSG_CHECKING([whether icc-8.1 for EM64T works with variable arguments])
+AC_TRY_RUN([
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+void func (int c, char * f, ...)
+{
+ va_list arglist;
+ va_start (arglist, f);
+ /* vprintf (f, arglist); */
+ va_end (arglist);
+}
+
+int main ()
+{
+ FILE *f;
+ func (4711, "Help %d [%s]\n", 10, "ten");
+ f=fopen ("conftestval", "w");
+ if (!f) exit (1);
+ return 0;
+}
+
+],[pmix_ac_icc_varargs=`test -f conftestval`],[pmix_ac_icc_varargs=1],[pmix_ac_icc_varargs=1])
+
+if test "$pmix_ac_icc_varargs" = "1"; then
+ AC_MSG_WARN([*** Problem running configure test!])
+ AC_MSG_WARN([*** Your icc-8.1 compiler seems to miscompile va_start!])
+ AC_MSG_WARN([*** Please upgrade compiler to at least version 8.1.027])
+ AC_MSG_ERROR([*** Cannot continue.])
+fi
+
+AC_MSG_RESULT([yes])
+
+rm -rf conftest*])dnl
diff --git a/config/pmix_check_ident.m4 b/config/pmix_check_ident.m4
new file mode 100644
index 0000000..de2fa57
--- /dev/null
+++ b/config/pmix_check_ident.m4
@@ -0,0 +1,103 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
+dnl Copyright (c) 2015 Intel, Inc. All rights reserved
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+dnl defines:
+dnl PMIX_$1_USE_PRAGMA_IDENT
+dnl PMIX_$1_USE_IDENT
+dnl PMIX_$1_USE_CONST_CHAR_IDENT
+dnl
+
+# PMIX_CHECK_IDENT(compiler-env, compiler-flags,
+# file-suffix, lang) Try to compile a source file containing
+# a #pragma ident, and determine whether the ident was
+# inserted into the resulting object file
+# -----------------------------------------------------------
+AC_DEFUN([PMIX_CHECK_IDENT], [
+ AC_MSG_CHECKING([for $4 ident string support])
+
+ pmix_pragma_ident_happy=0
+ pmix_ident_happy=0
+ pmix_static_const_char_happy=0
+ _PMIX_CHECK_IDENT(
+ [$1], [$2], [$3],
+ [[#]pragma ident], [],
+ [pmix_pragma_ident_happy=1
+ pmix_message="[#]pragma ident"],
+ _PMIX_CHECK_IDENT(
+ [$1], [$2], [$3],
+ [[#]ident], [],
+ [pmix_ident_happy=1
+ pmix_message="[#]ident"],
+ _PMIX_CHECK_IDENT(
+ [$1], [$2], [$3],
+ [[#]pragma comment(exestr, ], [)],
+ [pmix_pragma_comment_happy=1
+ pmix_message="[#]pragma comment"],
+ [pmix_static_const_char_happy=1
+ pmix_message="static const char[[]]"])))
+
+ AC_DEFINE_UNQUOTED([PMIX_$1_USE_PRAGMA_IDENT],
+ [$pmix_pragma_ident_happy], [Use #pragma ident strings for $4 files])
+ AC_DEFINE_UNQUOTED([PMIX_$1_USE_IDENT],
+ [$pmix_ident_happy], [Use #ident strings for $4 files])
+ AC_DEFINE_UNQUOTED([PMIX_$1_USE_PRAGMA_COMMENT],
+ [$pmix_pragma_comment_happy], [Use #pragma comment for $4 files])
+ AC_DEFINE_UNQUOTED([PMIX_$1_USE_CONST_CHAR_IDENT],
+ [$pmix_static_const_char_happy], [Use static const char[] strings for $4 files])
+
+ AC_MSG_RESULT([$pmix_message])
+
+ unset pmix_pragma_ident_happy pmix_ident_happy pmix_static_const_char_happy pmix_message
+])
+
+# _PMIX_CHECK_IDENT(compiler-env, compiler-flags,
+# file-suffix, header_prefix, header_suffix, action-if-success, action-if-fail)
+# Try to compile a source file containing a #-style ident,
+# and determine whether the ident was inserted into the
+# resulting object file
+# -----------------------------------------------------------
+AC_DEFUN([_PMIX_CHECK_IDENT], [
+ eval pmix_compiler="\$$1"
+ eval pmix_flags="\$$2"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.$3 <<EOF
+$4 "$pmix_ident" $5
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:__oline__: $1" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.$3 -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ AS_IF([test $pmix_status = 0],
+ [test -z "$pmix_output"
+ pmix_status=$?])
+ PMIX_LOG_MSG([\$? = $pmix_status], 1)
+ AS_IF([test $pmix_status = 0 && test -f conftest.${OBJEXT}],
+ [pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ AS_IF([test "$pmix_output" != "" || test "$pmix_status" = "0"],
+ [$6],
+ [$7])],
+ [PMIX_LOG_MSG([the failed program was:])
+ PMIX_LOG_FILE([conftest.$3])
+ $7])
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+])dnl
diff --git a/config/pmix_check_lock.m4 b/config/pmix_check_lock.m4
new file mode 100644
index 0000000..65f28d3
--- /dev/null
+++ b/config/pmix_check_lock.m4
@@ -0,0 +1,61 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2017 Mellanox Technologies, Inc.
+dnl All rights reserved.
+dnl Copyright (c) 2017 IBM Corporation. All rights reserved.
+dnl Copyright (c) 2017 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl Copyright (c) 2017 Intel, Inc. All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+AC_DEFUN([PMIX_CHECK_DSTOR_LOCK],[
+ orig_libs=$LIBS
+ LIBS="-lpthread $LIBS"
+
+ _x_ac_pthread_lock_found="0"
+ _x_ac_fcntl_lock_found="0"
+
+ AC_CHECK_MEMBERS([struct flock.l_type],
+ [
+ AC_DEFINE([HAVE_FCNTL_FLOCK], [1],
+ [Define to 1 if you have the locking by fcntl.])
+ _x_ac_fcntl_lock_found="1"
+ ], [], [#include <fcntl.h>])
+
+ if test "$DSTORE_PTHREAD_LOCK" = "1"; then
+ AC_CHECK_FUNC([pthread_rwlockattr_setkind_np],
+ [AC_EGREP_HEADER([PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP],
+ [pthread.h],[
+ AC_DEFINE([HAVE_PTHREAD_SETKIND], [1],
+ [Define to 1 if you have the `pthread_rwlockattr_setkind_np` function.])])])
+
+ AC_CHECK_FUNC([pthread_rwlockattr_setpshared],
+ [AC_EGREP_HEADER([PTHREAD_PROCESS_SHARED],
+ [pthread.h],[
+ AC_DEFINE([HAVE_PTHREAD_SHARED], [1],
+ [Define to 1 if you have the `PTHREAD_PROCESS_SHARED` definition.
+ ])
+ _x_ac_pthread_lock_found="1"
+ ])
+ ])
+
+ if test "$_x_ac_pthread_lock_found" = "0"; then
+ if test "$_x_ac_fcntl_lock_found" = "1"; then
+ AC_MSG_WARN([dstore: pthread-based locking not found, will use fcntl-based locking.])
+ else
+ AC_MSG_ERROR([dstore: no available locking mechanisms was found. Can not continue. Try disabling dstore])
+ fi
+ fi
+ else
+ if test "$_x_ac_fcntl_lock_found" = "0"; then
+ AC_MSG_ERROR([dstore: no available locking mechanisms was found. Can not continue. Try disabling dstore])
+ fi
+ LIBS="$orig_libs"
+ fi
+
+])
diff --git a/config/pmix_check_os_flavors.m4 b/config/pmix_check_os_flavors.m4
new file mode 100644
index 0000000..5c333ff
--- /dev/null
+++ b/config/pmix_check_os_flavors.m4
@@ -0,0 +1,69 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2014 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+# PMIX_CHECK_OS_FLAVOR_SPECIFIC()
+# ----------------------------------------------------
+# Helper macro from PMIX-CHECK-OS-FLAVORS(), below.
+# $1 = macro to look for
+# $2 = suffix of env variable to set with results
+AC_DEFUN([PMIX_CHECK_OS_FLAVOR_SPECIFIC],
+[
+ AC_MSG_CHECKING([$1])
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+ [[#ifndef $1
+ error: this isnt $1
+ #endif
+ ]])],
+ [pmix_found_$2=yes],
+ [pmix_found_$2=no])
+ AC_MSG_RESULT([$pmix_found_$2])
+])dnl
+
+# PMIX_CHECK_OS_FLAVORS()
+# ----------------------------------------------------
+# Try to figure out the various OS flavors out there.
+#
+AC_DEFUN([PMIX_CHECK_OS_FLAVORS],
+[
+ PMIX_CHECK_OS_FLAVOR_SPECIFIC([__NetBSD__], [netbsd])
+ PMIX_CHECK_OS_FLAVOR_SPECIFIC([__FreeBSD__], [freebsd])
+ PMIX_CHECK_OS_FLAVOR_SPECIFIC([__OpenBSD__], [openbsd])
+ PMIX_CHECK_OS_FLAVOR_SPECIFIC([__DragonFly__], [dragonfly])
+ PMIX_CHECK_OS_FLAVOR_SPECIFIC([__386BSD__], [386bsd])
+ PMIX_CHECK_OS_FLAVOR_SPECIFIC([__bsdi__], [bsdi])
+ PMIX_CHECK_OS_FLAVOR_SPECIFIC([__APPLE__], [apple])
+ PMIX_CHECK_OS_FLAVOR_SPECIFIC([__linux__], [linux])
+ PMIX_CHECK_OS_FLAVOR_SPECIFIC([__sun__], [sun])
+ AS_IF([test "$pmix_found_sun" = "no"],
+ PMIX_CHECK_OS_FLAVOR_SPECIFIC([__sun], [sun]))
+
+ AS_IF([test "$pmix_found_sun" = "yes"],
+ [pmix_have_solaris=1
+ CFLAGS="$CFLAGS -D_REENTRANT"
+ CPPFLAGS="$CPPFLAGS -D_REENTRANT"],
+ [pmix_have_solaris=0])
+ AC_DEFINE_UNQUOTED([PMIX_HAVE_SOLARIS],
+ [$pmix_have_solaris],
+ [Whether or not we have solaris])
+
+ # check for sockaddr_in (a good sign we have TCP)
+ AC_CHECK_HEADERS([netdb.h netinet/in.h netinet/tcp.h])
+ AC_CHECK_TYPES([struct sockaddr_in],
+ [pmix_found_sockaddr=yes],
+ [pmix_found_sockaddr=no],
+ [AC_INCLUDES_DEFAULT
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif])
+])dnl
diff --git a/config/pmix_check_package.m4 b/config/pmix_check_package.m4
new file mode 100644
index 0000000..babb542
--- /dev/null
+++ b/config/pmix_check_package.m4
@@ -0,0 +1,186 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012-2015 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012 Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014 Intel, Inc. All rights reserved.
+# Copyright (c) 2017 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# _PMIX_CHECK_PACKAGE_HEADER(prefix, header, dir-prefix,
+# [action-if-found], [action-if-not-found],
+# includes)
+# --------------------------------------------------------------------
+AC_DEFUN([_PMIX_CHECK_PACKAGE_HEADER], [
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+ AS_VAR_PUSHDEF([pmix_Header], [ac_cv_header_$2])
+
+ # so this sucks, but there's no way to get through the progression
+ # of header includes without killing off the cache variable and trying
+ # again...
+ unset pmix_Header
+
+ pmix_check_package_header_happy="no"
+ AS_IF([test "$3" = "/usr" || test "$3" = "/usr/local"],
+ [ # try as is...
+ AC_VERBOSE([looking for header without includes])
+ AC_CHECK_HEADERS([$2], [pmix_check_package_header_happy="yes"], [])
+ AS_IF([test "$pmix_check_package_header_happy" = "no"],
+ [# no go on the as is - reset the cache and try again
+ unset pmix_Header])])
+
+ AS_IF([test "$pmix_check_package_header_happy" = "no"],
+ [AS_IF([test "$3" != ""],
+ [$1_CPPFLAGS="$$1_CPPFLAGS -I$3/include"
+ CPPFLAGS="$CPPFLAGS -I$3/include"])
+ AC_CHECK_HEADERS([$2], [pmix_check_package_header_happy="yes"], [], [$6])
+ AS_IF([test "$pmix_check_package_header_happy" = "yes"], [$4], [$5])],
+ [$4])
+ unset pmix_check_package_header_happy
+
+ AS_VAR_POPDEF([pmix_Header])dnl
+])
+
+
+# _PMIX_CHECK_PACKAGE_LIB(prefix, library, function, extra-libraries,
+# dir-prefix, libdir,
+# [action-if-found], [action-if-not-found]])
+# --------------------------------------------------------------------
+AC_DEFUN([_PMIX_CHECK_PACKAGE_LIB], [
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+ AS_LITERAL_IF([$2],
+ [AS_VAR_PUSHDEF([pmix_Lib], [ac_cv_lib_$2_$3])],
+ [AS_VAR_PUSHDEF([pmix_Lib], [ac_cv_lib_$2''_$3])])dnl
+
+ # see comment above
+ unset pmix_Lib
+ pmix_check_package_lib_happy="no"
+ AS_IF([test "$6" != ""],
+ [ # libdir was specified - search only there
+ $1_LDFLAGS="$$1_LDFLAGS -L$6"
+ LDFLAGS="$LDFLAGS -L$6"
+ AC_SEARCH_LIBS([$3], [$2],
+ [pmix_check_package_lib_happy="yes"],
+ [pmix_check_package_lib_happy="no"], [$4])
+ AS_IF([test "$pmix_check_package_lib_happy" = "no"],
+ [LDFLAGS="$pmix_check_package_$1_save_LDFLAGS"
+ $1_LDFLAGS="$pmix_check_package_$1_orig_LDFLAGS"
+ unset pmix_Lib])],
+ [ # libdir was not specified - go through search path
+ pmix_check_package_libdir="$5"
+ AS_IF([test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"],
+ [ # try as is...
+ AC_VERBOSE([looking for library without search path])
+ AC_SEARCH_LIBS([$3], [$2],
+ [pmix_check_package_lib_happy="yes"],
+ [pmix_check_package_lib_happy="no"], [$4])
+ AS_IF([test "$pmix_check_package_lib_happy" = "no"],
+ [ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_$1_save_LDFLAGS"
+ $1_LDFLAGS="$pmix_check_package_$1_orig_LDFLAGS"
+ unset pmix_Lib])])
+
+ AS_IF([test "$pmix_check_package_lib_happy" = "no"],
+ [AS_IF([test "$pmix_check_package_libdir" != ""],
+ [$1_LDFLAGS="$$1_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ AC_VERBOSE([looking for library in lib])
+ AC_SEARCH_LIBS([$3], [$2],
+ [pmix_check_package_lib_happy="yes"],
+ [pmix_check_package_lib_happy="no"], [$4])
+ AS_IF([test "$pmix_check_package_lib_happy" = "no"],
+ [ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_$1_save_LDFLAGS"
+ $1_LDFLAGS="$pmix_check_package_$1_orig_LDFLAGS"
+ unset pmix_Lib])])])
+
+ AS_IF([test "$pmix_check_package_lib_happy" = "no"],
+ [AS_IF([test "$pmix_check_package_libdir" != ""],
+ [$1_LDFLAGS="$$1_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ AC_VERBOSE([looking for library in lib64])
+ AC_SEARCH_LIBS([$3], [$2],
+ [pmix_check_package_lib_happy="yes"],
+ [pmix_check_package_lib_happy="no"], [$4])
+ AS_IF([test "$pmix_check_package_lib_happy" = "no"],
+ [ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_$1_save_LDFLAGS"
+ $1_LDFLAGS="$pmix_check_package_$1_orig_LDFLAGS"
+ unset pmix_Lib])])])])
+
+ AS_IF([test "$pmix_check_package_lib_happy" = "yes"],
+ [$1_LIBS="-l$2 $4"
+ $7], [$8])
+ AS_IF([test "$pmix_check_package_lib_happy" = "yes"],
+ [ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ AS_IF([test "$ac_cv_search_$3" != "no" &&
+ test "$ac_cv_search_$3" != "none required"],
+ [$1_LIBS="$ac_cv_search_$3 $4"],
+ [$1_LIBS="$4"])
+ $7],
+ [$8])
+
+ AS_VAR_POPDEF([pmix_Lib])dnl
+])
+
+
+# PMIX_CHECK_PACKAGE(prefix,
+# header,
+# library,
+# function,
+# extra-libraries,
+# dir-prefix,
+# libdir-prefix,
+# [action-if-found], [action-if-not-found],
+# includes)
+# -----------------------------------------------------------
+# check for package defined by header and libs, and probably
+# located in dir-prefix, possibly with libs in libdir-prefix.
+# Both dir-prefix and libdir-prefix can be empty. Will set
+# prefix_{CPPFLAGS, LDFLAGS, LIBS} as needed
+AC_DEFUN([PMIX_CHECK_PACKAGE],[
+ pmix_check_package_$1_save_CPPFLAGS="$CPPFLAGS"
+ pmix_check_package_$1_save_LDFLAGS="$LDFLAGS"
+ pmix_check_package_$1_save_LIBS="$LIBS"
+
+ pmix_check_package_$1_orig_CPPFLAGS="$$1_CPPFLAGS"
+ pmix_check_package_$1_orig_LDFLAGS="$$1_LDFLAGS"
+ pmix_check_package_$1_orig_LIBS="$$1_LIBS"
+
+ _PMIX_CHECK_PACKAGE_HEADER([$1], [$2], [$6],
+ [_PMIX_CHECK_PACKAGE_LIB([$1], [$3], [$4], [$5], [$6], [$7],
+ [pmix_check_package_happy="yes"],
+ [pmix_check_package_happy="no"])],
+ [pmix_check_package_happy="no"],
+ [$10])
+
+ AS_IF([test "$pmix_check_package_happy" = "yes"],
+ [$8],
+ [$1_CPPFLAGS="$pmix_check_package_$1_orig_CPPFLAGS"
+ $1_LDFLAGS="$pmix_check_package_$1_orig_LDFLAGS"
+ $1_LIBS="$pmix_check_package_$1_orig_LIBS"
+ $9])
+
+ CPPFLAGS="$pmix_check_package_$1_save_CPPFLAGS"
+ LDFLAGS="$pmix_check_package_$1_save_LDFLAGS"
+ LIBS="$pmix_check_package_$1_save_LIBS"
+])
diff --git a/config/pmix_check_psm2.m4 b/config/pmix_check_psm2.m4
new file mode 100644
index 0000000..b2c291f
--- /dev/null
+++ b/config/pmix_check_psm2.m4
@@ -0,0 +1,89 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2006 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006 QLogic Corp. All rights reserved.
+# Copyright (c) 2009-2016 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+# Copyright (c) 2015 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2016 Los Alamos National Security, LLC. All rights
+# reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# PMIX_CHECK_PSM2(prefix, [action-if-found], [action-if-not-found])
+# --------------------------------------------------------
+# check if PSM2 support can be found. sets prefix_{CPPFLAGS,
+# LDFLAGS, LIBS} as needed and runs action-if-found if there is
+# support, otherwise executes action-if-not-found
+AC_DEFUN([PMIX_CHECK_PSM2],[
+ if test -z "$pmix_check_psm2_happy" ; then
+ AC_ARG_WITH([psm2],
+ [AC_HELP_STRING([--with-psm2(=DIR)],
+ [Build PSM2 (Intel PSM2) support, optionally adding DIR/include, DIR/lib, and DIR/lib64 to the search path for headers and libraries])])
+ PMIX_CHECK_WITHDIR([psm2], [$with_psm2], [include/psm2.h])
+ AC_ARG_WITH([psm2-libdir],
+ [AC_HELP_STRING([--with-psm2-libdir=DIR],
+ [Search for PSM (Intel PSM2) libraries in DIR])])
+ PMIX_CHECK_WITHDIR([psm2-libdir], [$with_psm2_libdir], [libpsm2.*])
+
+ pmix_check_psm2_$1_save_CPPFLAGS="$CPPFLAGS"
+ pmix_check_psm2_$1_save_LDFLAGS="$LDFLAGS"
+ pmix_check_psm2_$1_save_LIBS="$LIBS"
+
+ AS_IF([test "$with_psm2" != "no"],
+ [AS_IF([test ! -z "$with_psm2" && test "$with_psm2" != "yes"],
+ [pmix_check_psm2_dir="$with_psm2"])
+ AS_IF([test ! -z "$with_psm2_libdir" && test "$with_psm2_libdir" != "yes"],
+ [pmix_check_psm2_libdir="$with_psm2_libdir"])
+
+ PMIX_CHECK_PACKAGE([pmix_check_psm2],
+ [psm2.h],
+ [psm2],
+ [psm2_mq_irecv2],
+ [],
+ [$pmix_check_psm2_dir],
+ [$pmix_check_psm2_libdir],
+ [pmix_check_psm2_happy="yes"],
+ [pmix_check_psm2_happy="no"])],
+ [pmix_check_psm2_happy="no"])
+
+ CPPFLAGS="$pmix_check_psm2_$1_save_CPPFLAGS"
+ LDFLAGS="$pmix_check_psm2_$1_save_LDFLAGS"
+ LIBS="$pmix_check_psm2_$1_save_LIBS"
+
+ AS_IF([test "$pmix_check_psm2_happy" = "yes" && test "$enable_progress_threads" = "yes"],
+ [AC_MSG_WARN([PSM2 driver does not currently support progress threads. Disabling MTL.])
+ pmix_check_psm2_happy="no"])
+
+ AS_IF([test "$pmix_check_psm2_happy" = "yes"],
+ [AC_CHECK_HEADERS(
+ glob.h,
+ [],
+ [AC_MSG_WARN([glob.h not found. Can not build component.])
+ pmix_check_psm2_happy="no"])])
+
+ fi
+
+ AS_IF([test "$pmix_check_psm2_happy" = "yes"],
+ [$1_LDFLAGS="[$]$1_LDFLAGS $pmix_check_psm2_LDFLAGS"
+ $1_CPPFLAGS="[$]$1_CPPFLAGS $pmix_check_psm2_CPPFLAGS"
+ $1_LIBS="[$]$1_LIBS $pmix_check_psm2_LIBS"
+ $2],
+ [AS_IF([test ! -z "$with_psm2" && test "$with_psm2" != "no"],
+ [AC_MSG_ERROR([PSM2 support requested but not found. Aborting])])
+ $3])
+])
diff --git a/config/pmix_check_pthread_pids.m4 b/config/pmix_check_pthread_pids.m4
new file mode 100644
index 0000000..2bf0357
--- /dev/null
+++ b/config/pmix_check_pthread_pids.m4
@@ -0,0 +1,109 @@
+dnl
+dnl Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2008-2013 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2017 Intel, Inc. All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+AC_DEFUN([PMIX_CHECK_PTHREAD_PIDS],[
+#
+# Arguments: none
+#
+# Dependencies: None
+#
+# Sets:
+# PMIX_THREADS_HAVE_DIFFERENT_PIDS (variable)
+#
+# Test for Linux-like threads in the system. PMIX does not support
+# systems with different PIDs for threads in the same process, so error
+# out if we detect that case.
+#
+
+AC_MSG_CHECKING([if threads have different pids (pthreads on linux)])
+
+PMIX_VAR_SCOPE_PUSH([tpids_CFLAGS_save tpids_CPPFLAGS_save tpids_LDFLAGS_save tpids_LIBS_save tpids_MSG])
+tpids_CFLAGS_save="$CFLAGS"
+CFLAGS="$CFLAGS $THREAD_CFLAGS"
+tpids_CPPFLAGS_save="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $THREAD_CPPFLAGS"
+tpids_LDFLAGS_save="$LDFLAGS"
+LDFLAGS="$LDFLAGS $THREAD_LDFLAGS"
+tpids_LIBS_save="$LIBS"
+LIBS="$LIBS $THREAD_LIBS"
+AC_RUN_IFELSE([AC_LANG_SOURCE([#include <pthread.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+void *checkpid(void *arg);
+int main() {
+ pthread_t thr;
+ int pid, *retval;
+ pid = getpid();
+ pthread_create(&thr, NULL, checkpid, &pid);
+ pthread_join(thr, (void **) &retval);
+ exit(*retval);
+}
+
+static int ret;
+void *checkpid(void *arg) {
+ int ppid = *((int *) arg);
+ if (ppid == getpid())
+ ret = 0;
+ else
+ ret = 1;
+ pthread_exit((void *) &ret);
+}])],
+[tpids_MSG=no PMIX_THREADS_HAVE_DIFFERENT_PIDS=0],
+[tpids_MSG=yes PMIX_THREADS_HAVE_DIFFERENT_PIDS=1],
+[
+ # If we're cross compiling, we can't do another AC_* function here beause
+ # it we haven't displayed the result from the last one yet. So defer
+ # another test until below.
+ PMIX_THREADS_HAVE_DIFFERENT_PIDS=
+ MSG="cross compiling (need another test)"])
+
+CFLAGS="$tpids_CFLAGS_save"
+CPPFLAGS="$tpids_CPPFLAGS_save"
+LDFLAGS="$tpids_LDFLAGS_save"
+LIBS="$tpids_LIBS_save"
+
+AC_MSG_RESULT([$tpids_MSG])
+
+AS_IF([test "x$PMIX_THREADS_HAVE_DIFFERENT_PIDS" = "x"],
+ [ # If we are cross-compiling, look for the symbol
+ # __linuxthreads_create_event, which seems to only exist in the
+ # Linux Threads-based pthreads implementation (i.e., the one
+ # that has different PIDs for each thread). We *could* switch
+ # on $host here and only test *linux* hosts, but this test is
+ # pretty unique, so why bother? Note that AC_CHECK_FUNC works
+ # properly in cross-compiling environments in recent-enough
+ # versions of Autoconf (which is one of the reasons we mandate
+ # recent versions in autogen!).
+ AC_CHECK_FUNC([__linuxthreads_create_event],
+ [PMIX_THREADS_HAVE_DIFFERENT_PIDS=1])])
+
+AS_IF([test "$PMIX_THREADS_HAVE_DIFFERENT_PIDS" = "1"],
+ [AC_MSG_WARN([This version of PMIx only supports environments where])
+ AC_MSG_WARN([threads have the same PID])
+ AC_MSG_ERROR([Cannot continue])
+ ])
+
+#
+# if pthreads is not available, then the system does not have an insane threads
+# model
+#
+PMIX_VAR_SCOPE_POP])dnl
diff --git a/config/pmix_check_vendor.m4 b/config/pmix_check_vendor.m4
new file mode 100644
index 0000000..cf96c46
--- /dev/null
+++ b/config/pmix_check_vendor.m4
@@ -0,0 +1,252 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2012 Oracle and/or its affiliates. All rights reserved.
+dnl Copyright (c) 2013 Intel, Inc. All rights reserved
+dnl Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2015 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+
+# PMIX_C_COMPILER_VENDOR(VENDOR_VARIABLE)
+# ---------------------------------------
+# Set shell variable VENDOR_VARIABLE to the name of the compiler
+# vendor for the current C compiler.
+#
+# See comment for _PMIX_CHECK_COMPILER_VENDOR for a complete
+# list of currently detected compilers.
+AC_DEFUN([PMIX_C_COMPILER_VENDOR], [
+ AC_REQUIRE([AC_PROG_CC])
+
+ AC_CACHE_CHECK([for the C compiler vendor],
+ [pmix_cv_c_compiler_vendor],
+ [AC_LANG_PUSH(C)
+ _PMIX_CHECK_COMPILER_VENDOR([pmix_cv_c_compiler_vendor])
+ AC_LANG_POP(C)])
+
+ $1="$pmix_cv_c_compiler_vendor"
+])
+
+
+# workaround to avoid syntax error with Autoconf < 2.68:
+m4_ifndef([AC_LANG_DEFINES_PROVIDED],
+ [m4_define([AC_LANG_DEFINES_PROVIDED])])
+
+# PMIX_IFDEF_IFELSE(symbol, [action-if-defined],
+# [action-if-not-defined])
+# ----------------------------------------------
+# Run compiler to determine if preprocessor symbol "symbol" is
+# defined by the compiler.
+AC_DEFUN([PMIX_IFDEF_IFELSE], [
+ AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED
+#ifndef $1
+#error "symbol $1 not defined"
+choke me
+#endif], [$2], [$3])])
+
+
+# PMIX_IF_IFELSE(symbol, [action-if-defined],
+# [action-if-not-defined])
+# ----------------------------------------------
+# Run compiler to determine if preprocessor symbol "symbol" is
+# defined by the compiler.
+AC_DEFUN([PMIX_IF_IFELSE], [
+ AC_COMPILE_IFELSE([AC_LANG_DEFINES_PROVIDED
+#if !( $1 )
+#error "condition $1 not met"
+choke me
+#endif], [$2], [$3])])
+
+
+# _PMIX_CHECK_COMPILER_VENDOR(VENDOR_VARIABLE)
+# --------------------------------------------
+# Set shell variable VENDOR_VARIABLE to the name of the compiler
+# vendor for the compiler for the current language. Language must be
+# one of C, OBJC, or C++.
+#
+# thanks to http://predef.sourceforge.net/precomp.html for the list
+# of defines to check.
+AC_DEFUN([_PMIX_CHECK_COMPILER_VENDOR], [
+ pmix_check_compiler_vendor_result="unknown"
+
+ # GNU is probably the most common, so check that one as soon as
+ # possible. Intel pretends to be GNU, so need to check Intel
+ # before checking for GNU.
+
+ # Intel
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IF_IFELSE([defined(__INTEL_COMPILER) || defined(__ICC)],
+ [pmix_check_compiler_vendor_result="intel"])])
+
+ # Fujitsu
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IF_IFELSE([defined(__FUJITSU)],
+ [pmix_check_compiler_vendor_result="fujitsu"])])
+
+ # GNU
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__GNUC__],
+ [pmix_check_compiler_vendor_result="gnu"
+
+ # We do not support gccfss as a compiler so die if
+ # someone tries to use said compiler. gccfss (gcc
+ # for SPARC Systems) is a compiler that is no longer
+ # supported by Oracle and it has some major flaws
+ # that prevents it from actually compiling PMIX code.
+ # So if we detect it we automatically bail.
+
+ if ($CC --version | grep gccfss) >/dev/null 2>&1; then
+ AC_MSG_RESULT([gccfss])
+ AC_MSG_WARN([Detected gccfss being used to compile PMIx.])
+ AC_MSG_WARN([Because of several issues PMIx does not support])
+ AC_MSG_WARN([the gccfss compiler. Please use a different compiler.])
+ AC_MSG_WARN([If you didn't think you used gccfss you may want to])
+ AC_MSG_WARN([check to see if the compiler you think you used is])
+ AC_MSG_WARN([actually a link to gccfss.])
+ AC_MSG_ERROR([Cannot continue])
+ fi])])
+
+ # Borland Turbo C
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__TURBOC__],
+ [pmix_check_compiler_vendor_result="borland"])])
+
+ # Borland C++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__BORLANDC__],
+ [pmix_check_compiler_vendor_result="borland"])])
+
+ # Comeau C++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__COMO__],
+ [pmix_check_compiler_vendor_result="comeau"])])
+
+ # Compaq C/C++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IF_IFELSE([defined(__DECC) || defined(VAXC) || defined(__VAXC)],
+ [pmix_check_compiler_vendor_result="compaq"],
+ [PMIX_IF_IFELSE([defined(__osf__) && defined(__LANGUAGE_C__)],
+ [pmix_check_compiler_vendor_result="compaq"],
+ [PMIX_IFDEF_IFELSE([__DECCXX],
+ [pmix_check_compiler_vendor_result="compaq"])])])])
+
+ # Cray C/C++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([_CRAYC],
+ [pmix_check_compiler_vendor_result="cray"])])
+
+ # Diab C/C++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__DCC__],
+ [pmix_check_compiler_vendor_result="diab"])])
+
+ # Digital Mars
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IF_IFELSE([defined(__DMC__) || defined(__SC__) || defined(__ZTC__)],
+ [pmix_check_compiler_vendor_result="digital mars"])])
+
+ # HP ANSI C / aC++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IF_IFELSE([defined(__HP_cc) || defined(__HP_aCC)],
+ [pmix_check_compiler_vendor_result="hp"])])
+
+ # IBM XL C/C++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IF_IFELSE([defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__)],
+ [pmix_check_compiler_vendor_result="ibm"],
+ [PMIX_IF_IFELSE([defined(_AIX) && !defined(__GNUC__)],
+ [pmix_check_compiler_vendor_result="ibm"])])])
+
+ # KAI C++ (rest in peace)
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__KCC],
+ [pmix_check_compiler_vendor_result="kai"])])
+
+ # LCC
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__LCC__],
+ [pmix_check_compiler_vendor_result="lcc"])])
+
+ # MetaWare High C/C++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__HIGHC__],
+ [pmix_check_compiler_vendor_result="metaware high"])])
+
+ # Metrowerks Codewarrior
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__MWERKS__],
+ [pmix_check_compiler_vendor_result="metrowerks"])])
+
+ # MIPSpro (SGI)
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IF_IFELSE([defined(sgi) || defined(__sgi)],
+ [pmix_check_compiler_vendor_result="sgi"])])
+
+ # MPW C++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IF_IFELSE([defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS)],
+ [pmix_check_compiler_vendor_result="mpw"])])
+
+ # Norcroft C
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__CC_NORCROFT],
+ [pmix_check_compiler_vendor_result="norcroft"])])
+
+ # Pelles C
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__POCC__],
+ [pmix_check_compiler_vendor_result="pelles"])])
+
+ # Portland Group
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__PGI],
+ [pmix_check_compiler_vendor_result="portland group"])])
+
+ # SAS/C
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IF_IFELSE([defined(SASC) || defined(__SASC) || defined(__SASC__)],
+ [pmix_check_compiler_vendor_result="sas"])])
+
+ # Sun Workshop C/C++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IF_IFELSE([defined(__SUNPRO_C) || defined(__SUNPRO_CC)],
+ [pmix_check_compiler_vendor_result="sun"])])
+
+ # TenDRA C/C++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__TenDRA__],
+ [pmix_check_compiler_vendor_result="tendra"])])
+
+ # Tiny C
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__TINYC__],
+ [pmix_check_compiler_vendor_result="tiny"])])
+
+ # USL C
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__USLC__],
+ [pmix_check_compiler_vendor_result="usl"])])
+
+ # Watcom C++
+ AS_IF([test "$pmix_check_compiler_vendor_result" = "unknown"],
+ [PMIX_IFDEF_IFELSE([__WATCOMC__],
+ [pmix_check_compiler_vendor_result="watcom"])])
+
+ $1="$pmix_check_compiler_vendor_result"
+ unset pmix_check_compiler_vendor_result
+])
diff --git a/config/pmix_check_visibility.m4 b/config/pmix_check_visibility.m4
new file mode 100644
index 0000000..d92d621
--- /dev/null
+++ b/config/pmix_check_visibility.m4
@@ -0,0 +1,93 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2007 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2015 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2009-2011 Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# PMIX_CHECK_VISIBILITY
+# --------------------------------------------------------
+AC_DEFUN([PMIX_CHECK_VISIBILITY],[
+ AC_REQUIRE([AC_PROG_GREP])
+
+ # Check if the compiler has support for visibility, like some
+ # versions of gcc, icc Sun Studio cc.
+ AC_ARG_ENABLE(visibility,
+ AC_HELP_STRING([--enable-visibility],
+ [enable visibility feature of certain compilers/linkers (default: enabled)]))
+
+ WANT_VISIBILITY=0
+ pmix_msg="whether to enable symbol visibility"
+
+ if test "$enable_visibility" = "no"; then
+ AC_MSG_CHECKING([$pmix_msg])
+ AC_MSG_RESULT([no (disabled)])
+ else
+ CFLAGS_orig=$CFLAGS
+
+ pmix_add=
+ case "$pmix_c_vendor" in
+ sun)
+ # Check using Sun Studio -xldscope=hidden flag
+ pmix_add=-xldscope=hidden
+ CFLAGS="$PMIX_CFLAGS_BEFORE_PICKY $pmix_add -errwarn=%all"
+ ;;
+
+ *)
+ # Check using -fvisibility=hidden
+ pmix_add=-fvisibility=hidden
+ CFLAGS="$PMIX_CFLAGS_BEFORE_PICKY $pmix_add -Werror"
+ ;;
+ esac
+
+ AC_MSG_CHECKING([if $CC supports $pmix_add])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+ #include <stdio.h>
+ __attribute__((visibility("default"))) int foo;
+ ]],[[fprintf(stderr, "Hello, world\n");]])],
+ [AS_IF([test -s conftest.err],
+ [$GREP -iq visibility conftest.err
+ # If we find "visibility" in the stderr, then
+ # assume it doesn't work
+ AS_IF([test "$?" = "0"], [pmix_add=])])
+ ], [pmix_add=])
+ AS_IF([test "$pmix_add" = ""],
+ [AC_MSG_RESULT([no])],
+ [AC_MSG_RESULT([yes])])
+
+ CFLAGS=$CFLAGS_orig
+ PMIX_VISIBILITY_CFLAGS=$pmix_add
+
+ if test "$pmix_add" != "" ; then
+ WANT_VISIBILITY=1
+ CFLAGS="$CFLAGS $PMIX_VISIBILITY_CFLAGS"
+ AC_MSG_CHECKING([$pmix_msg])
+ AC_MSG_RESULT([yes (via $pmix_add)])
+ elif test "$enable_visibility" = "yes"; then
+ AC_MSG_ERROR([Symbol visibility support requested but compiler does not seem to support it. Aborting])
+ else
+ AC_MSG_CHECKING([$pmix_msg])
+ AC_MSG_RESULT([no (unsupported)])
+ fi
+ unset pmix_add
+ fi
+
+ AC_DEFINE_UNQUOTED([PMIX_HAVE_VISIBILITY], [$WANT_VISIBILITY],
+ [Whether C compiler supports symbol visibility or not])
+ AM_CONDITIONAL([WANT_HIDDEN],[test "$WANT_VISIBILITY" = "1"])
+])
diff --git a/config/pmix_check_withdir.m4 b/config/pmix_check_withdir.m4
new file mode 100644
index 0000000..3fdaefb
--- /dev/null
+++ b/config/pmix_check_withdir.m4
@@ -0,0 +1,39 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+dnl reserved.
+dnl Copyright (c) 2008-2009 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2015 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl Copyright (c) 2016 Intel, Inc. All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+# PMIX_CHECK_WITHDIR(with_option_name, dir_value, file_in_dir)
+# ----------------------------------------------------
+AC_DEFUN([PMIX_CHECK_WITHDIR],[
+ AC_MSG_CHECKING([--with-$1 value])
+ AS_IF([test "$2" = "yes" || test "$2" = "no" || test "x$2" = "x"],
+ [AC_MSG_RESULT([simple ok (unspecified)])],
+ [AS_IF([test ! -d "$2"],
+ [AC_MSG_RESULT([not found])
+ AC_MSG_WARN([Directory $2 not found])
+ AC_MSG_ERROR([Cannot continue])],
+ [AS_IF([test "x`ls $2/$3 2> /dev/null`" = "x"],
+ [AC_MSG_RESULT([not found])
+ AC_MSG_WARN([Expected file $2/$3 not found])
+ AC_MSG_ERROR([Cannot continue])],
+ [AC_MSG_RESULT([sanity check ok ($2)])]
+ )
+ ]
+ )
+ ]
+ )
+])dnl
diff --git a/config/pmix_config_asm.m4 b/config/pmix_config_asm.m4
new file mode 100644
index 0000000..91f24ad
--- /dev/null
+++ b/config/pmix_config_asm.m4
@@ -0,0 +1,1197 @@
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2015 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2006 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2008-2015 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
+dnl Copyright (c) 2015-2017 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl Copyright (c) 2014-2017 Los Alamos National Security, LLC. All rights
+dnl reserved.
+dnl Copyright (c) 2017 Amazon.com, Inc. or its affiliates. All Rights
+dnl reserved.
+dnl Copyright (c) 2017 Intel, Inc. All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+
+AC_DEFUN([PMIX_CHECK_SYNC_BUILTIN_CSWAP_INT128], [
+
+ PMIX_VAR_SCOPE_PUSH([sync_bool_compare_and_swap_128_result CFLAGS_save])
+
+ AC_ARG_ENABLE([cross-cmpset128],[AC_HELP_STRING([--enable-cross-cmpset128],
+ [enable the use of the __sync builtin atomic compare-and-swap 128 when cross compiling])])
+
+ sync_bool_compare_and_swap_128_result=0
+
+ if test ! "$enable_cross_cmpset128" = "yes" ; then
+ AC_MSG_CHECKING([for processor support of __sync builtin atomic compare-and-swap on 128-bit values])
+
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([], [__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);])],
+ [AC_MSG_RESULT([yes])
+ sync_bool_compare_and_swap_128_result=1],
+ [AC_MSG_RESULT([no])],
+ [AC_MSG_RESULT([no (cross compiling)])])
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ AC_MSG_CHECKING([for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag])
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([], [__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);])],
+ [AC_MSG_RESULT([yes])
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"],
+ [AC_MSG_RESULT([no])],
+ [AC_MSG_RESULT([no (cross compiling)])])
+
+ CFLAGS=$CFLAGS_save
+ fi
+ else
+ AC_MSG_CHECKING([for compiler support of __sync builtin atomic compare-and-swap on 128-bit values])
+
+ # Check if the compiler supports the __sync builtin
+ AC_TRY_LINK([], [__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);],
+ [AC_MSG_RESULT([yes])
+ sync_bool_compare_and_swap_128_result=1],
+ [AC_MSG_RESULT([no])])
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ AC_MSG_CHECKING([for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag])
+ AC_TRY_LINK([], [__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);],
+ [AC_MSG_RESULT([yes])
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"],
+ [AC_MSG_RESULT([no])])
+
+ CFLAGS=$CFLAGS_save
+ fi
+ fi
+
+ AC_DEFINE_UNQUOTED([PMIX_HAVE_SYNC_BUILTIN_CSWAP_INT128], [$sync_bool_compare_and_swap_128_result],
+ [Whether the __sync builtin atomic compare and swap supports 128-bit values])
+
+ PMIX_VAR_SCOPE_POP
+])
+
+AC_DEFUN([PMIX_CHECK_SYNC_BUILTINS], [
+ AC_MSG_CHECKING([for __sync builtin atomics])
+
+ AC_TRY_LINK([long tmp;], [__sync_synchronize();
+__sync_bool_compare_and_swap(&tmp, 0, 1);
+__sync_add_and_fetch(&tmp, 1);],
+ [AC_MSG_RESULT([yes])
+ $1],
+ [AC_MSG_RESULT([no])
+ $2])
+
+ AC_MSG_CHECKING([for 64-bit __sync builtin atomics])
+
+ AC_TRY_LINK([
+#include <stdint.h>
+uint64_t tmp;], [
+__sync_bool_compare_and_swap(&tmp, 0, 1);
+__sync_add_and_fetch(&tmp, 1);],
+ [AC_MSG_RESULT([yes])
+ pmix_asm_sync_have_64bit=1],
+ [AC_MSG_RESULT([no])
+ pmix_asm_sync_have_64bit=0])
+
+ AC_DEFINE_UNQUOTED([PMIX_ASM_SYNC_HAVE_64BIT],[$pmix_asm_sync_have_64bit],
+ [Whether 64-bit is supported by the __sync builtin atomics])
+
+ # Check for 128-bit support
+ PMIX_CHECK_SYNC_BUILTIN_CSWAP_INT128
+])
+
+
+AC_DEFUN([PMIX_CHECK_GCC_BUILTIN_CSWAP_INT128], [
+
+ PMIX_VAR_SCOPE_PUSH([atomic_compare_exchange_n_128_result CFLAGS_save])
+
+ AC_ARG_ENABLE([cross-cmpset128],[AC_HELP_STRING([--enable-cross-cmpset128],
+ [enable the use of the __sync builtin atomic compare-and-swap 128 when cross compiling])])
+
+ atomic_compare_exchange_n_128_result=0
+
+ if test ! "$enable_cross_cmpset128" = "yes" ; then
+ AC_MSG_CHECKING([for processor support of __atomic builtin atomic compare-and-swap on 128-bit values])
+
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([], [__int128 x = 0, y = 0; __atomic_compare_exchange_n (&x, &y, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);])],
+ [AC_MSG_RESULT([yes])
+ atomic_compare_exchange_n_128_result=1],
+ [AC_MSG_RESULT([no])],
+ [AC_MSG_RESULT([no (cross compiling)])])
+
+ if test $atomic_compare_exchange_n_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ AC_MSG_CHECKING([for __atomic builtin atomic compare-and-swap on 128-bit values with -mcx16 flag])
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([], [__int128 x = 0, y = 0; __atomic_compare_exchange_n (&x, &y, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);])],
+ [AC_MSG_RESULT([yes])
+ atomic_compare_exchange_n_128_result=1
+ CFLAGS_save="$CFLAGS"],
+ [AC_MSG_RESULT([no])],
+ [AC_MSG_RESULT([no (cross compiling)])])
+
+ CFLAGS=$CFLAGS_save
+ fi
+
+ if test $atomic_compare_exchange_n_128_result = 1 ; then
+ AC_MSG_CHECKING([if __int128 atomic compare-and-swap is always lock-free])
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([], [if (!__atomic_always_lock_free(16, 0)) { return 1; }])],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no])
+ PMIX_CHECK_SYNC_BUILTIN_CSWAP_INT128
+ atomic_compare_exchange_n_128_result=0],
+ [AC_MSG_RESULT([no (cross compiling)])])
+ fi
+ else
+ AC_MSG_CHECKING([for compiler support of __atomic builtin atomic compare-and-swap on 128-bit values])
+
+ # Check if the compiler supports the __atomic builtin
+ AC_TRY_LINK([], [__int128 x = 0, y = 0; __atomic_compare_exchange_n (&x, &y, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);],
+ [AC_MSG_RESULT([yes])
+ atomic_compare_exchange_n_128_result=1],
+ [AC_MSG_RESULT([no])])
+
+ if test $atomic_compare_exchange_n_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ AC_MSG_CHECKING([for __atomic builtin atomic compare-and-swap on 128-bit values with -mcx16 flag])
+ AC_TRY_LINK([], [__int128 x = 0, y = 0; __atomic_compare_exchange_n (&x, &y, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);],
+ [AC_MSG_RESULT([yes])
+ atomic_compare_exchange_n_128_result=1
+ CFLAGS_save="$CFLAGS"],
+ [AC_MSG_RESULT([no])])
+
+ CFLAGS=$CFLAGS_save
+ fi
+ fi
+
+ AC_DEFINE_UNQUOTED([PMIX_HAVE_GCC_BUILTIN_CSWAP_INT128], [$atomic_compare_exchange_n_128_result],
+ [Whether the __atomic builtin atomic compare and swap is lock-free on 128-bit values])
+
+ PMIX_VAR_SCOPE_POP
+])
+
+AC_DEFUN([PMIX_CHECK_GCC_ATOMIC_BUILTINS], [
+ AC_MSG_CHECKING([for __atomic builtin atomics])
+
+ AC_TRY_LINK([
+#include <stdint.h>
+uint32_t tmp, old = 0;
+uint64_t tmp64, old64 = 0;], [
+__atomic_thread_fence(__ATOMIC_SEQ_CST);
+__atomic_compare_exchange_n(&tmp, &old, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
+__atomic_add_fetch(&tmp, 1, __ATOMIC_RELAXED);
+__atomic_compare_exchange_n(&tmp64, &old64, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
+__atomic_add_fetch(&tmp64, 1, __ATOMIC_RELAXED);],
+ [AC_MSG_RESULT([yes])
+ $1],
+ [AC_MSG_RESULT([no])
+ $2])
+
+ # Check for 128-bit support
+ PMIX_CHECK_GCC_BUILTIN_CSWAP_INT128
+])
+
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_ASM_TEXT
+dnl
+dnl Determine how to set current mode as text.
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_ASM_TEXT],[
+ AC_MSG_CHECKING([directive for setting text section])
+ pmix_cv_asm_text=""
+ if test "$pmix_cv_c_compiler_vendor" = "microsoft" ; then
+ # text section will be brought in with the rest of
+ # header for MS - leave blank for now
+ pmix_cv_asm_text=""
+ else
+ case $host in
+ *-aix*)
+ pmix_cv_asm_text=[".csect .text[PR]"]
+ ;;
+ *)
+ pmix_cv_asm_text=".text"
+ ;;
+ esac
+ fi
+ AC_MSG_RESULT([$pmix_cv_asm_text])
+ AC_DEFINE_UNQUOTED([PMIX_ASM_TEXT], ["$pmix_cv_asm_text"],
+ [Assembly directive for setting text section])
+ PMIX_ASM_TEXT="$pmix_cv_asm_text"
+ AC_SUBST(PMIX_ASM_TEXT)
+])dnl
+
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_ASM_GLOBAL
+dnl
+dnl Sets PMIX_ASM_GLOBAL to the value to prefix global values
+dnl
+dnl I'm sure if I don't have a test for this, there will be some
+dnl dumb platform that uses something else
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_ASM_GLOBAL],[
+ AC_MSG_CHECKING([directive for exporting symbols])
+ pmix_cv_asm_global=""
+ if test "$pmix_cv_c_compiler_vendor" = "microsoft" ; then
+ pmix_cv_asm_global="PUBLIC"
+ else
+ case $host in
+ *)
+ pmix_cv_asm_global=".globl"
+ ;;
+ esac
+ fi
+ AC_MSG_RESULT([$pmix_cv_asm_global])
+ AC_DEFINE_UNQUOTED([PMIX_ASM_GLOBAL], ["$pmix_cv_asm_global"],
+ [Assembly directive for exporting symbols])
+ PMIX_ASM_GLOBAL="$pmix_cv_asm_global"
+ AC_SUBST(PMIX_AS_GLOBAL)
+])dnl
+
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_ASM_LSYM
+dnl
+dnl Sets PMIX_ASM_LSYM to the prefix value on a symbol to make it
+dnl an internal label (jump target and whatnot)
+dnl
+dnl We look for L .L $ L$ (in that order) for something that both
+dnl assembles and does not leave a label in the output of nm. Fall
+dnl back to L if nothing else seems to work :/
+dnl
+dnl #################################################################
+
+# _PMIX_CHECK_ASM_LSYM([variable-to-set])
+# ---------------------------------------
+AC_DEFUN([_PMIX_CHECK_ASM_LSYM],[
+ AC_REQUIRE([AC_PROG_GREP])
+
+ $1="L"
+
+ for sym in L .L $ L$ ; do
+ asm_result=0
+ echo "configure: trying $sym" >&AC_FD_CC
+ PMIX_TRY_ASSEMBLE([foobar$pmix_cv_asm_label_suffix
+${sym}mytestlabel$pmix_cv_asm_label_suffix],
+ [# ok, we succeeded at assembling. see if we can nm,
+ # throwing the results in a file
+ if $NM conftest.$OBJEXT > conftest.out 2>&AC_FD_CC ; then
+ if test "`$GREP mytestlabel conftest.out`" = "" ; then
+ # there was no symbol... looks promising to me
+ $1="$sym"
+ asm_result=1
+ elif test ["`$GREP ' [Nt] .*mytestlabel' conftest.out`"] = "" ; then
+ # see if we have a non-global-ish symbol
+ # but we should see if we can do better.
+ $1="$sym"
+ fi
+ else
+ # not so much on the NM goodness :/
+ echo "$NM failed. Output from NM was:" >&AC_FD_CC
+ cat conftest.out >&AC_FD_CC
+ AC_MSG_WARN([$NM could not read object file])
+ fi
+ ])
+ if test "$asm_result" = "1" ; then
+ break
+ fi
+ done
+ rm -f conftest.out
+ unset asm_result sym
+])
+
+# PMIX_CHECK_ASM_LSYM()
+# ---------------------
+AC_DEFUN([PMIX_CHECK_ASM_LSYM],[
+ AC_REQUIRE([AC_PROG_NM])
+
+ AC_CACHE_CHECK([prefix for lsym labels],
+ [pmix_cv_asm_lsym],
+ [_PMIX_CHECK_ASM_LSYM([pmix_cv_asm_lsym])])
+ AC_DEFINE_UNQUOTED([PMIX_ASM_LSYM], ["$pmix_cv_asm_lsym"],
+ [Assembly prefix for lsym labels])
+ PMIX_ASM_LSYM="$pmix_cv_asm_lsym"
+ AC_SUBST(PMIX_ASM_LSYM)
+])dnl
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_ASM_PROC
+dnl
+dnl Sets a cv-flag, if the compiler needs a proc/endp-definition to
+dnl link with C.
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_ASM_PROC],[
+ AC_CACHE_CHECK([if .proc/endp is needed],
+ [pmix_cv_asm_need_proc],
+ [pmix_cv_asm_need_proc="no"
+ PMIX_TRY_ASSEMBLE([
+ .proc mysym
+mysym:
+ .endp mysym],
+ [pmix_cv_asm_need_proc="yes"])
+ rm -f conftest.out])
+
+ if test "$pmix_cv_asm_need_proc" = "yes" ; then
+ pmix_cv_asm_proc=".proc"
+ pmix_cv_asm_endproc=".endp"
+ else
+ pmix_cv_asm_proc="#"
+ pmix_cv_asm_endproc="#"
+ fi
+])dnl
+
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_ASM_GSYM
+dnl
+dnl Sets PMIX_ASM_GSYM to the prefix value on a symbol to make it
+dnl a global linkable from C. Basically, an _ or not.
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_ASM_GSYM],[
+ AC_CACHE_CHECK([prefix for global symbol labels],
+ [pmix_cv_asm_gsym],
+ [_PMIX_CHECK_ASM_GSYM])
+
+ if test "$pmix_cv_asm_gsym" = "none" ; then
+ AC_MSG_ERROR([Could not determine global symbol label prefix])
+ fi
+
+ AC_DEFINE_UNQUOTED([PMIX_ASM_GSYM], ["$pmix_cv_asm_gsym"],
+ [Assembly prefix for gsym labels])
+ PMIX_ASM_GSYM="$pmix_cv_asm_gsym"
+ AC_SUBST(PMIX_ASM_GSYM)
+
+])
+
+AC_DEFUN([_PMIX_CHECK_ASM_GSYM],[
+ pmix_cv_asm_gsym="none"
+
+ for sym in "_" "" "." ; do
+ asm_result=0
+ echo "configure: trying $sym" >&AC_FD_CC
+cat > conftest_c.c <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+void gsym_test_func(void);
+#ifdef __cplusplus
+}
+#endif
+int
+main()
+{
+ gsym_test_func();
+ return 0;
+}
+EOF
+ PMIX_TRY_ASSEMBLE([
+$pmix_cv_asm_text
+$pmix_cv_asm_proc ${sym}gsym_test_func
+$pmix_cv_asm_global ${sym}gsym_test_func
+${sym}gsym_test_func${pmix_cv_asm_label_suffix}
+$pmix_cv_asm_endproc ${sym}gsym_test_func
+ ],
+ [pmix_compile="$CC $CFLAGS -I. conftest_c.c -c > conftest.cmpl 2>&1"
+ if AC_TRY_EVAL(pmix_compile) ; then
+ # save the warnings
+ cat conftest.cmpl >&AC_FD_CC
+ pmix_link="$CC $CFLAGS conftest_c.$OBJEXT conftest.$OBJEXT -o conftest $LDFLAGS $LIBS > conftest.link 2>&1"
+ if AC_TRY_EVAL(pmix_link) ; then
+ # save the warnings
+ cat conftest.link >&AC_FD_CC
+ asm_result=1
+ else
+ cat conftest.link >&AC_FD_CC
+ echo "configure: failed C program was: " >&AC_FD_CC
+ cat conftest_c.c >&AC_FD_CC
+ echo "configure: failed ASM program was: " >&AC_FD_CC
+ cat conftest.s >&AC_FD_CC
+ asm_result=0
+ fi
+ else
+ # save output and failed program
+ cat conftest.cmpl >&AC_FD_CC
+ echo "configure: failed C program was: " >&AC_FD_CC
+ cat conftest.c >&AC_FD_CC
+ asm_result=0
+ fi],
+ [asm_result=0])
+ if test "$asm_result" = "1" ; then
+ pmix_cv_asm_gsym="$sym"
+ break
+ fi
+ done
+ rm -rf conftest.*
+])dnl
+
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_ASM_LABEL_SUFFIX
+dnl
+dnl Sets PMIX_ASM_LABEL_SUFFIX to the value to suffix for labels
+dnl
+dnl I'm sure if I don't have a test for this, there will be some
+dnl dumb platform that uses something else
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_ASM_LABEL_SUFFIX],[
+ AC_MSG_CHECKING([suffix for labels])
+ pmix_cv_asm_label_suffix=""
+ case $host in
+ *)
+ pmix_cv_asm_label_suffix=":"
+ ;;
+ esac
+ AC_MSG_RESULT([$pmix_cv_asm_label_suffix])
+ AC_DEFINE_UNQUOTED([PMIX_ASM_LABEL_SUFFIX], ["$pmix_cv_asm_label_suffix"],
+ [Assembly suffix for labels])
+ PMIX_ASM_LABEL_SUFFIX="$pmix_cv_asm_label_suffix"
+ AC_SUBST(PMIX_AS_LABEL_SUFFIX)
+])dnl
+
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_ASM_ALIGN_LOG
+dnl
+dnl Sets PMIX_ASM_ALIGN_LOG to 1 if align is specified
+dnl logarithmically, 0 otherwise
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_ASM_ALIGN_LOG],[
+ AC_REQUIRE([AC_PROG_NM])
+ AC_REQUIRE([AC_PROG_GREP])
+
+ AC_CACHE_CHECK([if .align directive takes logarithmic value],
+ [pmix_cv_asm_align_log],
+ [ PMIX_TRY_ASSEMBLE([ $pmix_cv_asm_text
+ .align 4
+ $pmix_cv_asm_global foo
+ .byte 1
+ .align 4
+foo$pmix_cv_asm_label_suffix
+ .byte 2],
+ [pmix_asm_addr=[`$NM conftest.$OBJEXT | $GREP foo | sed -e 's/.*\([0-9a-fA-F][0-9a-fA-F]\).*foo.*/\1/'`]],
+ [pmix_asm_addr=""])
+ # test for both 16 and 10 (decimal and hex notations)
+ echo "configure: .align test address offset is $pmix_asm_addr" >&AC_FD_CC
+ if test "$pmix_asm_addr" = "16" || test "$pmix_asm_addr" = "10" ; then
+ pmix_cv_asm_align_log="yes"
+ else
+ pmix_cv_asm_align_log="no"
+ fi])
+
+ if test "$pmix_cv_asm_align_log" = "yes" || test "$pmix_cv_asm_align_log" = "1" ; then
+ pmix_asm_align_log_result=1
+ else
+ pmix_asm_align_log_result=0
+ fi
+
+ AC_DEFINE_UNQUOTED([PMIX_ASM_ALIGN_LOG],
+ [$asm_align_log_result],
+ [Assembly align directive expects logarithmic value])
+
+ unset omp_asm_addr asm_result
+])dnl
+
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_ASM_TYPE
+dnl
+dnl Sets PMIX_ASM_TYPE to the prefix for the function type to
+dnl set a symbol's type as function (needed on ELF for shared
+dnl libaries). If no .type directive is needed, sets PMIX_ASM_TYPE
+dnl to an empty string
+dnl
+dnl We look for @ \# %
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_ASM_TYPE],[
+ AC_CACHE_CHECK([prefix for function in .type],
+ [pmix_cv_asm_type],
+ [_PMIX_CHECK_ASM_TYPE])
+
+ AC_DEFINE_UNQUOTED([PMIX_ASM_TYPE], ["$pmix_cv_asm_type"],
+ [How to set function type in .type directive])
+ PMIX_ASM_TYPE="$pmix_cv_asm_type"
+ AC_SUBST(PMIX_ASM_TYPE)
+])
+
+AC_DEFUN([_PMIX_CHECK_ASM_TYPE],[
+ pmix_cv_asm_type=""
+
+ case "${host}" in
+ *-sun-solaris*)
+ # GCC on solaris seems to accept just about anything, not
+ # that what it defines actually works... So just hardwire
+ # to the right answer
+ pmix_cv_asm_type="#"
+ ;;
+ *)
+ for type in @ \# % ; do
+ asm_result=0
+ echo "configure: trying $type" >&AC_FD_CC
+ PMIX_TRY_ASSEMBLE([ .type mysym, ${type}function
+mysym:],
+ [pmix_cv_asm_type="${type}"
+ asm_result=1])
+ if test "$asm_result" = "1" ; then
+ break
+ fi
+ done
+ ;;
+ esac
+ rm -f conftest.out
+
+ unset asm_result type
+])dnl
+
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_ASM_SIZE
+dnl
+dnl Sets PMIX_ASM_SIZE to 1 if we should set .size directives for
+dnl each function, 0 otherwise.
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_ASM_SIZE],[
+ AC_CACHE_CHECK([if .size is needed],
+ [pmix_cv_asm_need_size],
+ [pmix_cv_asm_need_size="no"
+ PMIX_TRY_ASSEMBLE([ .size mysym, 1],
+ [pmix_cv_asm_need_size="yes"])
+ rm -f conftest.out])
+
+ if test "$pmix_cv_asm_need_size" = "yes" ; then
+ pmix_asm_size=1
+ else
+ pmix_asm_size=0
+ fi
+
+ AC_DEFINE_UNQUOTED([PMIX_ASM_SIZE], ["$pmix_asm_size"],
+ [Do we need to give a .size directive])
+ PMIX_ASM_SIZE="$pmix_asm_size"
+ AC_SUBST(PMIX_ASM_TYPE)
+ unset asm_result
+])dnl
+
+
+# PMIX_CHECK_ASM_GNU_STACKEXEC(var)
+# ----------------------------------
+# sets shell variable var to the things necessary to
+# disable execable stacks with GAS
+AC_DEFUN([PMIX_CHECK_ASM_GNU_STACKEXEC], [
+ AC_REQUIRE([AC_PROG_GREP])
+
+ AC_CHECK_PROG([OBJDUMP], [objdump], [objdump])
+ AC_CACHE_CHECK([if .note.GNU-stack is needed],
+ [pmix_cv_asm_gnu_stack_result],
+ [AS_IF([test "$OBJDUMP" != ""],
+ [ # first, see if a simple C program has it set
+ cat >conftest.c <<EOF
+int testfunc() {return 0; }
+EOF
+ PMIX_LOG_COMMAND([$CC $CFLAGS -c conftest.c -o conftest.$OBJEXT],
+ [$OBJDUMP -x conftest.$OBJEXT | $GREP '\.note\.GNU-stack' > /dev/null && pmix_cv_asm_gnu_stack_result=yes],
+ [PMIX_LOG_MSG([the failed program was:], 1)
+ PMIX_LOG_FILE([conftest.c])
+ pmix_cv_asm_gnu_stack_result=no])
+ if test "$pmix_cv_asm_gnu_stack_result" != "yes" ; then
+ pmix_cv_asm_gnu_stack_result="no"
+ fi
+ rm -rf conftest.*],
+ [pmix_cv_asm_gnu_stack_result="no"])])
+ if test "$pmix_cv_asm_gnu_stack_result" = "yes" ; then
+ pmix_cv_asm_gnu_stack=1
+ else
+ pmix_cv_asm_gnu_stack=0
+ fi
+])dnl
+
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_POWERPC_REG
+dnl
+dnl See if the notation for specifying registers is X (most everyone)
+dnl or rX (OS X)
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_POWERPC_REG],[
+ AC_MSG_CHECKING([if PowerPC registers have r prefix])
+ PMIX_TRY_ASSEMBLE([$pmix_cv_asm_text
+ addi 1,1,0],
+ [pmix_cv_asm_powerpc_r_reg=0],
+ [PMIX_TRY_ASSEMBLE([$pmix_cv_asm_text
+ addi r1,r1,0],
+ [pmix_cv_asm_powerpc_r_reg=1],
+ [AC_MSG_ERROR([Can not determine how to use PPC registers])])])
+ if test "$pmix_cv_asm_powerpc_r_reg" = "1" ; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+
+ AC_DEFINE_UNQUOTED([PMIX_POWERPC_R_REGISTERS],
+ [$pmix_cv_asm_powerpc_r_reg],
+ [Whether r notation is used for ppc registers])
+])dnl
+
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_POWERPC_64BIT
+dnl
+dnl On some powerpc chips (the PPC970 or G5), the OS usually runs in
+dnl 32 bit mode, even though the hardware can do 64bit things. If
+dnl the compiler will let us, emit code for 64bit test and set type
+dnl operations (on a long long).
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_POWERPC_64BIT],[
+ if test "$ac_cv_sizeof_long" != "4" ; then
+ # this function should only be called in the 32 bit case
+ AC_MSG_ERROR([CHECK_POWERPC_64BIT called on 64 bit platform. Internal error.])
+ fi
+ AC_MSG_CHECKING([for 64-bit PowerPC assembly support])
+ case $host in
+ *-darwin*)
+ ppc64_result=0
+ if test "$pmix_cv_asm_powerpc_r_reg" = "1" ; then
+ ldarx_asm=" ldarx r1,r1,r1";
+ else
+ ldarx_asm=" ldarx 1,1,1";
+ fi
+ PMIX_TRY_ASSEMBLE([$pmix_cv_asm_text
+ $ldarx_asm],
+ [ppc64_result=1],
+ [ppc64_result=0])
+ ;;
+ *)
+ ppc64_result=0
+ ;;
+ esac
+
+ if test "$ppc64_result" = "1" ; then
+ AC_MSG_RESULT([yes])
+ ifelse([$1],,:,[$1])
+ else
+ AC_MSG_RESULT([no])
+ ifelse([$2],,:,[$2])
+ fi
+
+ unset ppc64_result ldarx_asm
+])dnl
+
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_SPARCV8PLUS
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_SPARCV8PLUS],[
+ AC_MSG_CHECKING([if have Sparc v8+/v9 support])
+ sparc_result=0
+ PMIX_TRY_ASSEMBLE([$pmix_cv_asm_text
+ casa [%o0] 0x80, %o1, %o2],
+ [sparc_result=1],
+ [sparc_result=0])
+ if test "$sparc_result" = "1" ; then
+ AC_MSG_RESULT([yes])
+ ifelse([$1],,:,[$1])
+ else
+ AC_MSG_RESULT([no])
+ ifelse([$2],,:,[$2])
+ fi
+
+ unset sparc_result
+])dnl
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_CMPXCHG16B
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_CMPXCHG16B],[
+ PMIX_VAR_SCOPE_PUSH([cmpxchg16b_result])
+
+ AC_ARG_ENABLE([cross-cmpxchg16b],[AC_HELP_STRING([--enable-cross-cmpxchg16b],
+ [enable the use of the cmpxchg16b instruction when cross compiling])])
+
+ if test ! "$enable_cross_cmpxchg16b" = "yes" ; then
+ AC_MSG_CHECKING([if processor supports x86_64 16-byte compare-and-exchange])
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([[unsigned char tmp[16];]],[[
+ __asm__ __volatile__ ("lock cmpxchg16b (%%rsi)" : : "S" (tmp) : "memory", "cc");]])],
+ [AC_MSG_RESULT([yes])
+ cmpxchg16b_result=1],
+ [AC_MSG_RESULT([no])
+ cmpxchg16b_result=0],
+ [AC_MSG_RESULT([no (cross-compiling)])
+ cmpxchg16b_result=0])
+ else
+ AC_MSG_CHECKING([if assembler supports x86_64 16-byte compare-and-exchange])
+
+ PMIX_TRY_ASSEMBLE([$pmix_cv_asm_text
+ cmpxchg16b 0],
+ [AC_MSG_RESULT([yes])
+ cmpxchg16b_result=1],
+ [AC_MSG_RESULT([no])
+ cmpxchg16b_result=0])
+ fi
+ if test "$cmpxchg16b_result" = 1; then
+ AC_MSG_CHECKING([if compiler correctly handles volatile 128bits])
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdint.h>
+#include <assert.h>
+
+union pmix_counted_pointer_t {
+ struct {
+ uint64_t counter;
+ uint64_t item;
+ } data;
+#if defined(HAVE___INT128) && HAVE___INT128
+ __int128 value;
+#elif defined(HAVE_INT128_T) && HAVE_INT128_T
+ int128_t value;
+#endif
+};
+typedef union pmix_counted_pointer_t pmix_counted_pointer_t;],
+ [volatile pmix_counted_pointer_t a;
+ pmix_counted_pointer_t b;
+
+ a.data.counter = 0;
+ a.data.item = 0x1234567890ABCDEF;
+
+ b.data.counter = a.data.counter;
+ b.data.item = a.data.item;
+
+ /* bozo checks */
+ assert(16 == sizeof(pmix_counted_pointer_t));
+ assert(a.data.counter == b.data.counter);
+ assert(a.data.item == b.data.item);
+ /*
+ * the following test fails on buggy compilers
+ * so far, with icc -o conftest conftest.c
+ * - intel icc 14.0.0.080 (aka 2013sp1)
+ * - intel icc 14.0.1.106 (aka 2013sp1u1)
+ * older and more recents compilers work fine
+ * buggy compilers work also fine but only with -O0
+ */
+#if (defined(HAVE___INT128) && HAVE___INT128) || (defined(HAVE_INT128_T) && HAVE_INT128_T)
+ return (a.value != b.value);
+#else
+ return 0;
+#endif])],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no])
+ cmpxchg16b_result=0],
+ [AC_MSG_RESULT([untested, assuming ok])])
+ fi
+ AC_DEFINE_UNQUOTED([PMIX_HAVE_CMPXCHG16B], [$cmpxchg16b_result],
+ [Whether the processor supports the cmpxchg16b instruction])
+ PMIX_VAR_SCOPE_POP
+])dnl
+
+dnl #################################################################
+dnl
+dnl PMIX_CHECK_INLINE_GCC
+dnl
+dnl Check if the compiler is capable of doing GCC-style inline
+dnl assembly. Some compilers emit a warning and ignore the inline
+dnl assembly (xlc on OS X) and compile without error. Therefore,
+dnl the test attempts to run the emited code to check that the
+dnl assembly is actually run. To run this test, one argument to
+dnl the macro must be an assembly instruction in gcc format to move
+dnl the value 0 into the register containing the variable ret.
+dnl For PowerPC, this would be:
+dnl
+dnl "li %0,0" : "=&r"(ret)
+dnl
+dnl For testing ia32 assembly, the assembly instruction xaddl is
+dnl tested. The xaddl instruction is used by some of the atomic
+dnl implementations so it makes sense to test for it. In addition,
+dnl some compilers (i.e. earlier versions of Sun Studio 12) do not
+dnl necessarily handle xaddl properly, so that needs to be detected
+dnl during configure time.
+dnl
+dnl DEFINE PMIX_GCC_INLINE_ASSEMBLY to 0 or 1 depending on GCC
+dnl support
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CHECK_INLINE_C_GCC],[
+ assembly="$1"
+ asm_result="unknown"
+
+ AC_MSG_CHECKING([if $CC supports GCC inline assembly])
+
+ if test ! "$assembly" = "" ; then
+ AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],[[
+int ret = 1;
+int negone = -1;
+__asm__ __volatile__ ($assembly);
+return ret;
+ ]])],
+ [asm_result="yes"], [asm_result="no"],
+ [asm_result="unknown"])
+ else
+ assembly="test skipped - assuming no"
+ fi
+
+ # if we're cross compiling, just try to compile and figure good enough
+ if test "$asm_result" = "unknown" ; then
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],[[
+int ret = 1;
+int negone = -1;
+__asm__ __volatile__ ($assembly);
+return ret;
+ ]])],
+ [asm_result="yes"], [asm_result="no"])
+ fi
+
+ AC_MSG_RESULT([$asm_result])
+
+ if test "$asm_result" = "yes" ; then
+ PMIX_C_GCC_INLINE_ASSEMBLY=1
+ pmix_cv_asm_inline_supported="yes"
+ else
+ PMIX_C_GCC_INLINE_ASSEMBLY=0
+ fi
+
+ AC_DEFINE_UNQUOTED([PMIX_C_GCC_INLINE_ASSEMBLY],
+ [$PMIX_C_GCC_INLINE_ASSEMBLY],
+ [Whether C compiler supports GCC style inline assembly])
+
+ unset PMIX_C_GCC_INLINE_ASSEMBLY assembly asm_result
+])dnl
+
+dnl #################################################################
+dnl
+dnl PMIX_CONFIG_ASM
+dnl
+dnl DEFINE PMIX_ASSEMBLY_ARCH to something in sys/architecture.h
+dnl DEFINE PMIX_ASSEMBLY_FORMAT to string containing correct
+dnl format for assembly (not user friendly)
+dnl SUBST PMIX_ASSEMBLY_FORMAT to string containing correct
+dnl format for assembly (not user friendly)
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_CONFIG_ASM],[
+ AC_REQUIRE([PMIX_SETUP_CC])
+ AC_REQUIRE([AM_PROG_AS])
+
+ AC_ARG_ENABLE([builtin-atomics],
+ [AC_HELP_STRING([--enable-builtin-atomics],
+ [Enable use of __sync builtin atomics (default: enabled)])],
+ [], [enable_builtin_atomics="yes"])
+
+ pmix_cv_asm_builtin="BUILTIN_NO"
+ AS_IF([test "$pmix_cv_asm_builtin" = "BUILTIN_NO" && test "$enable_builtin_atomics" != "no"],
+ [PMIX_CHECK_GCC_ATOMIC_BUILTINS([pmix_cv_asm_builtin="BUILTIN_GCC"], [])])
+ AS_IF([test "$pmix_cv_asm_builtin" = "BUILTIN_NO" && test "$enable_builtin_atomics" != "no"],
+ [PMIX_CHECK_SYNC_BUILTINS([pmix_cv_asm_builtin="BUILTIN_SYNC"], [])])
+ AS_IF([test "$pmix_cv_asm_builtin" = "BUILTIN_NO" && test "$enable_builtin_atomics" = "yes"],
+ [AC_MSG_WARN([__sync builtin atomics requested but not found - proceeding with inline atomics])])
+
+ PMIX_CHECK_ASM_PROC
+ PMIX_CHECK_ASM_TEXT
+ PMIX_CHECK_ASM_GLOBAL
+ PMIX_CHECK_ASM_GNU_STACKEXEC
+ PMIX_CHECK_ASM_LABEL_SUFFIX
+ PMIX_CHECK_ASM_GSYM
+ PMIX_CHECK_ASM_LSYM
+ PMIX_CHECK_ASM_TYPE
+ PMIX_CHECK_ASM_SIZE
+ PMIX_CHECK_ASM_ALIGN_LOG
+
+ # find our architecture for purposes of assembly stuff
+ pmix_cv_asm_arch="UNSUPPORTED"
+ PMIX_GCC_INLINE_ASSIGN=""
+ PMIX_ASM_SUPPORT_64BIT=0
+ case "${host}" in
+ x86_64-*x32)
+ pmix_cv_asm_arch="X86_64"
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_GCC_INLINE_ASSIGN='"xaddl %1,%0" : "=m"(ret), "+r"(negone) : "m"(ret)'
+ ;;
+ i?86-*|x86_64*|amd64*)
+ if test "$ac_cv_sizeof_long" = "4" ; then
+ pmix_cv_asm_arch="IA32"
+ else
+ pmix_cv_asm_arch="X86_64"
+ fi
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_GCC_INLINE_ASSIGN='"xaddl %1,%0" : "=m"(ret), "+r"(negone) : "m"(ret)'
+ PMIX_CHECK_CMPXCHG16B
+ ;;
+
+ ia64-*)
+ pmix_cv_asm_arch="IA64"
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_GCC_INLINE_ASSIGN='"mov %0=r0\n;;\n" : "=&r"(ret)'
+ ;;
+ aarch64*)
+ pmix_cv_asm_arch="ARM64"
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_ASM_ARM_VERSION=8
+ AC_DEFINE_UNQUOTED([PMIX_ASM_ARM_VERSION], [$PMIX_ASM_ARM_VERSION],
+ [What ARM assembly version to use])
+ PMIX_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
+ ;;
+
+ armv7*|arm-*-linux-gnueabihf)
+ pmix_cv_asm_arch="ARM"
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_ASM_ARM_VERSION=7
+ AC_DEFINE_UNQUOTED([PMIX_ASM_ARM_VERSION], [$PMIX_ASM_ARM_VERSION],
+ [What ARM assembly version to use])
+ PMIX_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
+ ;;
+
+ armv6*)
+ pmix_cv_asm_arch="ARM"
+ PMIX_ASM_SUPPORT_64BIT=0
+ PMIX_ASM_ARM_VERSION=6
+ CCASFLAGS="$CCASFLAGS -march=armv7-a"
+ AC_DEFINE_UNQUOTED([PMIX_ASM_ARM_VERSION], [$PMIX_ASM_ARM_VERSION],
+ [What ARM assembly version to use])
+ PMIX_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
+ ;;
+
+ armv5*linux*|armv4*linux*|arm-*-linux-gnueabi)
+ # uses Linux kernel helpers for some atomic operations
+ pmix_cv_asm_arch="ARM"
+ PMIX_ASM_SUPPORT_64BIT=0
+ PMIX_ASM_ARM_VERSION=5
+ CCASFLAGS="$CCASFLAGS -march=armv7-a"
+ AC_DEFINE_UNQUOTED([PMIX_ASM_ARM_VERSION], [$PMIX_ASM_ARM_VERSION],
+ [What ARM assembly version to use])
+ PMIX_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
+ ;;
+
+ mips-*|mips64*)
+ # Should really find some way to make sure that we are on
+ # a MIPS III machine (r4000 and later)
+ pmix_cv_asm_arch="MIPS"
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_GCC_INLINE_ASSIGN='"or %0,[$]0,[$]0" : "=&r"(ret)'
+ ;;
+
+ powerpc-*|powerpc64-*|powerpcle-*|powerpc64le-*|rs6000-*|ppc-*)
+ PMIX_CHECK_POWERPC_REG
+ if test "$ac_cv_sizeof_long" = "4" ; then
+ pmix_cv_asm_arch="POWERPC32"
+
+ # Note that on some platforms (Apple G5), even if we are
+ # compiling in 32 bit mode (and therefore should assume
+ # sizeof(long) == 4), we can use the 64 bit test and set
+ # operations.
+ PMIX_CHECK_POWERPC_64BIT(PMIX_ASM_SUPPORT_64BIT=1)
+ elif test "$ac_cv_sizeof_long" = "8" ; then
+ PMIX_ASM_SUPPORT_64BIT=1
+ pmix_cv_asm_arch="POWERPC64"
+ else
+ AC_MSG_ERROR([Could not determine PowerPC word size: $ac_cv_sizeof_long])
+ fi
+ PMIX_GCC_INLINE_ASSIGN='"1: li %0,0" : "=&r"(ret)'
+ ;;
+ # There is no current difference between s390 and s390x
+ # But use two different defines in case some come later
+ # as s390 is 31bits while s390x is 64bits
+ s390-*)
+ pmix_cv_asm_arch="S390"
+ PMIX_CHECK_SYNC_BUILTINS([pmix_cv_asm_builtin="BUILTIN_SYNC"],
+ [AC_MSG_ERROR([No atomic primitives available for $host])])
+ ;;
+ s390x-*)
+ pmix_cv_asm_arch="S390X"
+ PMIX_CHECK_SYNC_BUILTINS([pmix_cv_asm_builtin="BUILTIN_SYNC"],
+ [AC_MSG_ERROR([No atomic primitives available for $host])])
+ ;;
+ sparc*-*)
+ # SPARC v9 (and above) are the only ones with 64bit support
+ # if compiling 32 bit, see if we are v9 (aka v8plus) or
+ # earlier (casa is v8+/v9).
+ if test "$ac_cv_sizeof_long" = "4" ; then
+ have_v8plus=0
+ PMIX_CHECK_SPARCV8PLUS([have_v8plus=1])
+ if test "$have_v8plus" = "0" ; then
+ PMIX_ASM_SUPPORT_64BIT=0
+ pmix_cv_asm_arch="SPARC"
+AC_MSG_WARN([Sparc v8 target is not supported in this release of Open MPI.])
+AC_MSG_WARN([You must specify the target architecture v8plus to compile])
+AC_MSG_WARN([Open MPI in 32 bit mode on Sparc processors (see the README).])
+AC_MSG_ERROR([Can not continue.])
+ else
+ PMIX_ASM_SUPPORT_64BIT=1
+ pmix_cv_asm_arch="SPARCV9_32"
+ fi
+
+ elif test "$ac_cv_sizeof_long" = "8" ; then
+ PMIX_ASM_SUPPORT_64BIT=1
+ pmix_cv_asm_arch="SPARCV9_64"
+ else
+ AC_MSG_ERROR([Could not determine Sparc word size: $ac_cv_sizeof_long])
+ fi
+ PMIX_GCC_INLINE_ASSIGN='"mov 0,%0" : "=&r"(ret)'
+ ;;
+
+ *)
+ PMIX_CHECK_SYNC_BUILTINS([pmix_cv_asm_builtin="BUILTIN_SYNC"],
+ [AC_MSG_ERROR([No atomic primitives available for $host])])
+ ;;
+ esac
+
+ if test "x$PMIX_ASM_SUPPORT_64BIT" = "x1" && test "$pmix_cv_asm_builtin" = "BUILTIN_SYNC" &&
+ test "$pmix_asm_sync_have_64bit" = "0" ; then
+ # __sync builtins exist but do not implement 64-bit support. Fall back on inline asm.
+ pmix_cv_asm_builtin="BUILTIN_NO"
+ fi
+
+ if test "$pmix_cv_asm_builtin" = "BUILTIN_SYNC" || test "$pmix_cv_asm_builtin" = "BUILTIN_GCC" ; then
+ AC_DEFINE([PMIX_C_GCC_INLINE_ASSEMBLY], [1],
+ [Whether C compiler supports GCC style inline assembly])
+ else
+ AC_DEFINE_UNQUOTED([PMIX_ASM_SUPPORT_64BIT],
+ [$PMIX_ASM_SUPPORT_64BIT],
+ [Whether we can do 64bit assembly operations or not. Should not be used outside of the assembly header files])
+ AC_SUBST([PMIX_ASM_SUPPORT_64BIT])
+
+ #
+ # figure out if we need any special function start / stop code
+ #
+ case $host_os in
+ aix*)
+ pmix_asm_arch_config="aix"
+ ;;
+ *)
+ pmix_asm_arch_config="default"
+ ;;
+ esac
+
+ pmix_cv_asm_inline_supported="no"
+ # now that we know our architecture, try to inline assemble
+ PMIX_CHECK_INLINE_C_GCC([$PMIX_GCC_INLINE_ASSIGN])
+
+ # format:
+ # config_file-text-global-label_suffix-gsym-lsym-type-size-align_log-ppc_r_reg-64_bit-gnu_stack
+ asm_format="${pmix_asm_arch_config}"
+ asm_format="${asm_format}-${pmix_cv_asm_text}-${pmix_cv_asm_global}"
+ asm_format="${asm_format}-${pmix_cv_asm_label_suffix}-${pmix_cv_asm_gsym}"
+ asm_format="${asm_format}-${pmix_cv_asm_lsym}"
+ asm_format="${asm_format}-${pmix_cv_asm_type}-${pmix_asm_size}"
+ asm_format="${asm_format}-${pmix_asm_align_log_result}"
+ if test "$pmix_cv_asm_arch" = "POWERPC32" || test "$pmix_cv_asm_arch" = "POWERPC64" ; then
+ asm_format="${asm_format}-${pmix_cv_asm_powerpc_r_reg}"
+ else
+ asm_format="${asm_format}-1"
+ fi
+ asm_format="${asm_format}-${PMIX_ASM_SUPPORT_64BIT}"
+ pmix_cv_asm_format="${asm_format}-${pmix_cv_asm_gnu_stack}"
+ # For the Makefile, need to escape the $ as $$. Don't display
+ # this version, but make sure the Makefile gives the right thing
+ # when regenerating the files because the base has been touched.
+ PMIX_ASSEMBLY_FORMAT=`echo "$pmix_cv_asm_format" | sed -e 's/\\\$/\\\$\\\$/'`
+
+ AC_MSG_CHECKING([for assembly format])
+ AC_MSG_RESULT([$pmix_cv_asm_format])
+ AC_DEFINE_UNQUOTED([PMIX_ASSEMBLY_FORMAT], ["$PMIX_ASSEMBLY_FORMAT"],
+ [Format of assembly file])
+ AC_SUBST([PMIX_ASSEMBLY_FORMAT])
+ fi # if pmix_cv_asm_builtin = BUILTIN_SYNC
+
+ result="PMIX_$pmix_cv_asm_arch"
+ PMIX_ASSEMBLY_ARCH="$pmix_cv_asm_arch"
+ AC_MSG_CHECKING([for assembly architecture])
+ AC_MSG_RESULT([$pmix_cv_asm_arch])
+ AC_DEFINE_UNQUOTED([PMIX_ASSEMBLY_ARCH], [$result],
+ [Architecture type of assembly to use for atomic operations and CMA])
+ AC_SUBST([PMIX_ASSEMBLY_ARCH])
+
+ # Check for RDTSCP support
+ result=0
+ AS_IF([test "$pmix_cv_asm_arch" = "PMIX_X86_64" || test "$pmix_cv_asm_arch" = "PMIX_IA32"],
+ [AC_MSG_CHECKING([for RDTSCP assembly support])
+ AC_LANG_PUSH([C])
+ AC_TRY_RUN([[
+int main(int argc, char* argv[])
+{
+ unsigned int rax, rdx;
+ __asm__ __volatile__ ("rdtscp\n": "=a" (rax), "=d" (rdx):: "%rax", "%rdx");
+ return 0;
+}
+ ]],
+ [result=1
+ AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([no])],
+ [#cross compile not supported
+ AC_MSG_RESULT(["no (cross compiling)"])])
+ AC_LANG_POP([C])])
+ AC_DEFINE_UNQUOTED([PMIX_ASSEMBLY_SUPPORTS_RDTSCP], [$result],
+ [Whether we have support for RDTSCP instruction])
+
+ result="PMIX_$pmix_cv_asm_builtin"
+ PMIX_ASSEMBLY_BUILTIN="$pmix_cv_asm_builtin"
+ AC_MSG_CHECKING([for builtin atomics])
+ AC_MSG_RESULT([$pmix_cv_asm_builtin])
+ AC_DEFINE_UNQUOTED([PMIX_ASSEMBLY_BUILTIN], [$result],
+ [Whether to use builtin atomics])
+ AC_SUBST([PMIX_ASSEMBLY_BUILTIN])
+
+ PMIX_ASM_FIND_FILE
+
+ unset result asm_format
+])dnl
+
+
+dnl #################################################################
+dnl
+dnl PMIX_ASM_FIND_FILE
+dnl
+dnl
+dnl do all the evil mojo to provide a working assembly file
+dnl
+dnl #################################################################
+AC_DEFUN([PMIX_ASM_FIND_FILE], [
+ AC_REQUIRE([AC_PROG_GREP])
+ AC_REQUIRE([AC_PROG_FGREP])
+
+if test "$pmix_cv_asm_arch" != "WINDOWS" && test "$pmix_cv_asm_builtin" != "BUILTIN_SYNC" && test "$pmix_cv_asm_builtin" != "BUILTIN_GCC" && test "$pmix_cv_asm_builtin" != "BUILTIN_OSX" && test "$pmix_cv_asm_inline_arch" = "no" ; then
+ AC_MSG_ERROR([no atomic support available. exiting])
+else
+ # On windows with VC++, atomics are done with compiler primitives
+ pmix_cv_asm_file=""
+fi
+])dnl
diff --git a/config/pmix_config_pthreads.m4 b/config/pmix_config_pthreads.m4
new file mode 100644
index 0000000..2e2f1fd
--- /dev/null
+++ b/config/pmix_config_pthreads.m4
@@ -0,0 +1,669 @@
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2012 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2014-2016 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+dnl PMIX_CONFIG_POSIX_THREADS()
+dnl
+dnl Configure posix threads, setting the following variables (but
+dnl not calling AC_SUBST on them).
+
+# ********************************************************************
+#
+# Internal macros - do not call from outside PMIX_CONFIG_POSIX_THREADS
+#
+# ********************************************************************
+
+
+AC_DEFUN([PMIX_INTL_PTHREAD_TRY_LINK], [
+# BEGIN: PMIX_INTL_PTHREAD_TRY_LINK
+#
+# Make sure that we can run a small application in C or C++, which
+# ever is the current language. Do make sure that C or C++ is the
+# current language.
+#
+# As long as this is not being run....
+# pthread_t may be anything from an int to a struct -- init with self-tid.
+#
+ AC_LINK_IFELSE([AC_LANG_SOURCE([[
+#include <pthread.h>
+
+int i = 3;
+pthread_t me, newthread;
+
+void cleanup_routine(void *foo);
+void *thread_main(void *foo);
+
+void cleanup_routine(void *foo) { i = 4; }
+void *thread_main(void *foo) { i = 2; return (void*) &i; }
+
+int main(int argc, char* argv[])
+{
+ pthread_attr_t attr;
+
+ me = pthread_self();
+ pthread_atfork(NULL, NULL, NULL);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(cleanup_routine, 0);
+ pthread_create(&newthread, &attr, thread_main, 0);
+ pthread_join(newthread, 0);
+ pthread_cleanup_pop(0);
+
+ return 0;
+}]])],
+ [$1], [$2])
+# END: PMIX_INTL_PTHREAD_TRY_LINK
+])dnl
+
+
+AC_DEFUN([PMIX_INTL_PTHREAD_TRY_LINK_FORTRAN], [
+# BEGIN: PMIX_INTL_PTHREAD_TRY_LINK_FORTRAN
+#
+# Make sure that we can run a small application in Fortran, with
+# pthreads living in a C object file
+
+# Fortran module
+cat > conftestf.f <<EOF
+ program fpthread
+ call pthreadtest
+ end
+EOF
+
+# C module
+if test -f conftest.h; then
+ pmix_conftest_h="#include \"conftest.h\""
+else
+ pmix_conftest_h=""
+fi
+cat > conftest.c <<EOF
+#include <stdio.h>
+#include <stdlib.h>
+#include <pthread.h>
+$pmix_conftest_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+int i = 3;
+pthread_t me, newthread;
+
+void cleanup_routine(void *foo);
+void *thread_main(void *foo);
+void pthreadtest_f(void);
+
+void cleanup_routine(void *foo) { i = 4; }
+void *thread_main(void *foo) { i = 2; return (void*) &i; }
+
+void pthreadtest_f(void)
+{
+ pthread_attr_t attr;
+
+ me = pthread_self();
+ pthread_atfork(NULL, NULL, NULL);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(cleanup_routine, 0);
+ pthread_create(&newthread, &attr, thread_main, 0);
+ pthread_join(newthread, 0);
+ pthread_cleanup_pop(0);
+}
+
+void pthreadtest(void)
+{ pthreadtest_f(); }
+
+void pthreadtest_(void)
+{ pthreadtest_f(); }
+
+void pthreadtest__(void)
+{ pthreadtest_f(); }
+
+void PTHREADTEST(void)
+{ pthreadtest_f(); }
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+
+# Try the compile
+PMIX_LOG_COMMAND(
+ [$CC $CFLAGS -I. -c conftest.c],
+ PMIX_LOG_COMMAND(
+ [$FC $FCFLAGS conftestf.f conftest.o -o conftest $LDFLAGS $LIBS],
+ [HAPPY=1],
+ [HAPPY=0]),
+ [HAPPY=0])
+
+if test "$HAPPY" = "1"; then
+ $1
+else
+ PMIX_LOG_MSG([here is the C program:], 1)
+ PMIX_LOG_FILE([conftest.c])
+ if test -f conftest.h; then
+ PMIX_LOG_MSG([here is contest.h:], 1)
+ PMIX_LOG_FILE([conftest.h])
+ fi
+ PMIX_LOG_MSG([here is the fortran program:], 1)
+ PMIX_LOG_FILE([conftestf.f])
+ $2
+fi
+
+unset HAPPY pmix_conftest_h
+rm -rf conftest*
+# END: PMIX_INTL_PTHREAD_TRY_LINK_FORTRAN
+])dnl
+
+
+# ********************************************************************
+#
+# Try to compile thread support without any special flags
+#
+# ********************************************************************
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_PLAIN_C], [
+#
+# C compiler
+#
+if test "$pmix_pthread_c_success" = "0"; then
+ AC_MSG_CHECKING([if C compiler and POSIX threads work as is])
+
+ AC_LANG_PUSH(C)
+ PMIX_INTL_PTHREAD_TRY_LINK(pmix_pthread_c_success=1,
+ pmix_pthread_c_success=0)
+ AC_LANG_POP(C)
+ if test "$pmix_pthread_c_success" = "1"; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+fi
+])dnl
+
+
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_PLAIN_CXX], [
+#
+# C++ compiler
+#
+if test "$pmix_pthread_cxx_success" = "0"; then
+ AC_MSG_CHECKING([if C++ compiler and POSIX threads work as is])
+
+ AC_LANG_PUSH(C++)
+ PMIX_INTL_PTHREAD_TRY_LINK(pmix_pthread_cxx_success=1,
+ pmix_pthread_cxx_success=0)
+ AC_LANG_POP(C++)
+ if test "$pmix_pthread_cxx_success" = "1"; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+fi
+])dnl
+
+
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_PLAIN_FC], [
+#
+# Fortran compiler
+#
+if test "$pmix_pthread_fortran_success" = "0" && \
+ test "$OMPI_TRY_FORTRAN_BINDINGS" -gt "$OMPI_FORTRAN_NO_BINDINGS" && \
+ test $ompi_fortran_happy -eq 1; then
+ AC_MSG_CHECKING([if Fortran compiler and POSIX threads work as is])
+
+ AC_LANG_PUSH(C)
+ PMIX_INTL_PTHREAD_TRY_LINK_FORTRAN(pmix_pthread_fortran_success=1,
+ pmix_pthread_fortran_success=0)
+ AC_LANG_POP(C)
+ if test "$pmix_pthread_fortran_success" = "1"; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+fi
+])dnl
+
+
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_PLAIN], [
+# BEGIN: PMIX_INTL_POSIX_THREADS_PLAIN
+#
+# Check if can compile without any special flags
+# we throw -D_REENTRANT or -D_THREAD_SAFE in here, just in
+# case. Some systems (OS X, for example) generally don't need
+# the defines, but then will on one system header here or there
+# why take chances?
+#
+
+# Only run C++ and Fortran if those compilers already configured
+AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [PMIX_INTL_POSIX_THREADS_PLAIN_C],
+ [pmix_pthread_c_success=1])
+
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [PMIX_INTL_POSIX_THREADS_PLAIN_CXX],
+ [pmix_pthread_cxx_success=1])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [PMIX_INTL_POSIX_THREADS_PLAIN_FC],
+ [pmix_pthread_fortran_success=1])
+
+# End: PMIX_INTL_POSIX_THREADS_PLAIN
+])dnl
+
+
+# ********************************************************************
+#
+# Try to compile thread support with special compiler flags
+#
+# ********************************************************************
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS_C], [
+#
+# C compiler
+#
+if test "$pmix_pthread_c_success" = "0"; then
+ for pf in $pflags; do
+ AC_MSG_CHECKING([if C compiler and POSIX threads work with $pf])
+ CFLAGS="$orig_CFLAGS $pf"
+ AC_LANG_PUSH(C)
+ PMIX_INTL_PTHREAD_TRY_LINK(pmix_pthread_c_success=1,
+ pmix_pthread_c_success=0)
+ AC_LANG_POP(C)
+ if test "$pmix_pthread_c_success" = "1"; then
+ PTHREAD_CFLAGS="$pf"
+ AC_MSG_RESULT([yes])
+ break
+ else
+ PTHREAD_CFLAGS=
+ CFLAGS="$orig_CFLAGS"
+ AC_MSG_RESULT([no])
+ fi
+ done
+fi
+])
+
+
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS_CXX], [
+#
+# C++ compiler
+#
+if test "$pmix_pthread_cxx_success" = "0"; then
+ for pf in $pflags; do
+ AC_MSG_CHECKING([if C++ compiler and POSIX threads work with $pf])
+ CXXFLAGS="$orig_CXXFLAGS $pf"
+ AC_LANG_PUSH(C++)
+ PMIX_INTL_PTHREAD_TRY_LINK(pmix_pthread_cxx_success=1,
+ pmix_pthread_cxx_success=0)
+ AC_LANG_POP(C++)
+ if test "$pmix_pthread_cxx_success" = "1"; then
+ PTHREAD_CXXFLAGS="$pf"
+ AC_MSG_RESULT([yes])
+ break
+ else
+ PTHREAD_CXXFLAGS=
+ CXXFLAGS="$orig_CXXFLAGS"
+ AC_MSG_RESULT([no])
+ fi
+ done
+fi
+])
+
+
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS_FC], [
+#
+# Fortran compiler
+#
+if test "$pmix_pthread_fortran_success" = "0" && \
+ test "$OMPI_TRY_FORTRAN_BINDINGS" -gt "$OMPI_FORTRAN_NO_BINDINGS" && \
+ test $ompi_fortran_happy -eq 1; then
+ for pf in $pflags; do
+ AC_MSG_CHECKING([if Fortran compiler and POSIX threads work with $pf])
+ FCFLAGS="$orig_FCFLAGS $pf"
+ AC_LANG_PUSH(C)
+ PMIX_INTL_PTHREAD_TRY_LINK_FORTRAN(pmix_pthread_fortran_success=1,
+ pmix_pthread_fortran_success=0)
+ AC_LANG_POP(C)
+ if test "$pmix_pthread_fortran_success" = "1"; then
+ PTHREAD_FCFLAGS="$pf"
+ AC_MSG_RESULT([yes])
+ break
+ else
+ PTHREAD_FCFLAGS=
+ FCFLAGS="$orig_FCFLAGS"
+ AC_MSG_RESULT([no])
+ fi
+ done
+fi
+])
+
+
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS],[
+# Begin: PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS
+#
+# If above didn't work, try some super-special compiler flags
+# that get evaluated to the "right" things.
+#
+# -Kthread:
+# -kthread: FreeBSD kernel threads
+# -pthread: Modern GCC (most all platforms)
+# -pthreads: GCC on solaris
+# -mthreads:
+# -mt: Solaris native compilers / HP-UX aCC
+#
+# Put -mt before -mthreads because HP-UX aCC will properly compile
+# with -mthreads (reading as -mt), but emit a warning about unknown
+# flags hreads. Stupid compilers.
+
+case "${host_cpu}-${host_os}" in
+ *solaris*)
+ pflags="-pthread -pthreads -mt"
+ ;;
+ *)
+ pflags="-Kthread -kthread -pthread -pthreads -mt -mthreads"
+ ;;
+esac
+
+# Only run C++ and Fortran if those compilers already configured
+AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS_C],
+ [pmix_pthread_c_success=1])
+
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS_CXX],
+ [pmix_pthread_cxx_success=1])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS_FC],
+ [pmix_pthread_fortran_success=1])
+
+# End: PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS
+])dnl
+
+
+# ********************************************************************
+#
+# Try to compile thread support with extra libs
+#
+# ********************************************************************
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_LIBS_C],[
+#
+# C compiler
+#
+if test "$pmix_pthread_c_success" = "0"; then
+ for pl in $plibs; do
+ AC_MSG_CHECKING([if C compiler and POSIX threads work with $pl])
+ case "${host_cpu}-${host-_os}" in
+ *-aix* | *-freebsd*)
+ if test "`echo $CPPFLAGS | $GREP 'D_THREAD_SAFE'`" = ""; then
+ PTHREAD_CPPFLAGS="-D_THREAD_SAFE"
+ CPPFLAGS="$CPPFLAGS $PTHREAD_CPPFLAGS"
+ fi
+ ;;
+ *)
+ if test "`echo $CPPFLAGS | $GREP 'D_REENTRANT'`" = ""; then
+ PTHREAD_CPPFLAGS="-D_REENTRANT"
+ CPPFLAGS="$CPPFLAGS $PTHREAD_CPPFLAGS"
+ fi
+ ;;
+ esac
+ LIBS="$orig_LIBS $pl"
+ AC_LANG_PUSH(C)
+ PMIX_INTL_PTHREAD_TRY_LINK(pmix_pthread_c_success=1,
+ pmix_pthread_c_success=0)
+ AC_LANG_POP(C)
+ if test "$pmix_pthread_c_success" = "1"; then
+ PTHREAD_LIBS="$pl"
+ AC_MSG_RESULT([yes])
+ else
+ PTHREAD_CPPFLAGS=
+ CPPFLAGS="$orig_CPPFLAGS"
+ LIBS="$orig_LIBS"
+ AC_MSG_RESULT([no])
+ fi
+ done
+fi
+])dnl
+
+
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_LIBS_CXX],[
+#
+# C++ compiler
+#
+if test "$pmix_pthread_cxx_success" = "0"; then
+ if test ! "$pmix_pthread_c_success" = "0" && test ! "$PTHREAD_LIBS" = "" ; then
+ AC_MSG_CHECKING([if C++ compiler and POSIX threads work with $PTHREAD_LIBS])
+ case "${host_cpu}-${host-_os}" in
+ *-aix* | *-freebsd*)
+ if test "`echo $CXXCPPFLAGS | $GREP 'D_THREAD_SAFE'`" = ""; then
+ PTHREAD_CXXCPPFLAGS="-D_THREAD_SAFE"
+ CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
+ fi
+ ;;
+ *)
+ if test "`echo $CXXCPPFLAGS | $GREP 'D_REENTRANT'`" = ""; then
+ PTHREAD_CXXCPPFLAGS="-D_REENTRANT"
+ CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
+ fi
+ ;;
+ esac
+ LIBS="$orig_LIBS $PTHREAD_LIBS"
+ AC_LANG_PUSH(C++)
+ PMIX_INTL_PTHREAD_TRY_LINK(pmix_pthread_cxx_success=1,
+ pmix_pthread_cxx_success=0)
+ AC_LANG_POP(C++)
+ if test "$pmix_pthread_cxx_success" = "1"; then
+ AC_MSG_RESULT([yes])
+ else
+ CXXCPPFLAGS="$orig_CXXCPPFLAGS"
+ LIBS="$orig_LIBS"
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([Can not find working threads configuration. aborting])
+ fi
+ else
+ for pl in $plibs; do
+ AC_MSG_CHECKING([if C++ compiler and POSIX threads work with $pl])
+ case "${host_cpu}-${host-_os}" in
+ *-aix* | *-freebsd*)
+ if test "`echo $CXXCPPFLAGS | $GREP 'D_THREAD_SAFE'`" = ""; then
+ PTHREAD_CXXCPPFLAGS="-D_THREAD_SAFE"
+ CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
+ fi
+ ;;
+ *)
+ if test "`echo $CXXCPPFLAGS | $GREP 'D_REENTRANT'`" = ""; then
+ PTHREAD_CXXCPPFLAGS="-D_REENTRANT"
+ CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
+ fi
+ ;;
+ esac
+ LIBS="$orig_LIBS $pl"
+ AC_LANG_PUSH(C++)
+ PMIX_INTL_PTHREAD_TRY_LINK(pmix_pthread_cxx_success=1,
+ pmix_pthread_cxx_success=0)
+ AC_LANG_POP(C++)
+ if test "$pmix_pthread_cxx_success" = "1"; then
+ PTHREAD_LIBS="$pl"
+ AC_MSG_RESULT([yes])
+ else
+ PTHREAD_CXXCPPFLAGS=
+ CXXCPPFLAGS="$orig_CXXCPPFLAGS"
+ LIBS="$orig_LIBS"
+ AC_MSG_RESULT([no])
+ fi
+ done
+ fi
+fi
+])dnl
+
+
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_LIBS_FC],[
+#
+# Fortran compiler
+#
+if test "$pmix_pthread_fortran_success" = "0" && \
+ test "$OMPI_TRY_FORTRAN_BINDINGS" -gt "$OMPI_FORTRAN_NO_BINDINGS" && \
+ test $ompi_fortran_happy -eq 1; then
+ if test ! "$pmix_pthread_c_success" = "0" && test ! "$PTHREAD_LIBS" = "" ; then
+ AC_MSG_CHECKING([if Fortran compiler and POSIX threads work with $PTHREAD_LIBS])
+ LIBS="$orig_LIBS $PTHREAD_LIBS"
+ AC_LANG_PUSH(C)
+ PMIX_INTL_PTHREAD_TRY_LINK_FORTRAN(pmix_pthread_fortran_success=1,
+ pmix_pthread_fortran_success=0)
+ AC_LANG_POP(C)
+ if test "$pmix_pthread_fortran_success" = "1"; then
+ AC_MSG_RESULT([yes])
+ else
+ LIBS="$orig_LIBS"
+ AC_MSG_RESULT([no])
+ AC_MSG_ERROR([Can not find working threads configuration. aborting])
+ fi
+ else
+ for pl in $plibs; do
+ AC_MSG_CHECKING([if Fortran compiler and POSIX threads work with $pl])
+ LIBS="$orig_LIBS $pl"
+ AC_LANG_PUSH(C)
+ PMIX_INTL_PTHREAD_TRY_LINK_FORTRAN(pmix_pthread_fortran_success=1,
+ pmix_pthread_fortran_success=0)
+ AC_LANG_POP(C)
+ if test "$pmix_pthread_fortran_success" = "1"; then
+ PTHREAD_LIBS="$pl"
+ AC_MSG_RESULT([yes])
+ break
+ else
+ LIBS="$orig_LIBS"
+ AC_MSG_RESULT([no])
+ fi
+ done
+ fi
+fi
+])dnl
+
+
+AC_DEFUN([PMIX_INTL_POSIX_THREADS_LIBS],[
+# Begin: PMIX_INTL_POSIX_THREADS_LIBS
+#
+# if we can't find a super-special compiler flags, try some libraries.
+# we throw -D_REENTRANT or -D_THREAD_SAFE in here, just in case. Some
+# systems (OS X, for example) generally don't need the defines, but
+# then will on one system header here or there why take chances?
+#
+# libpthreads: AIX - must check before libpthread
+# liblthread: LinuxThreads on FreeBSD
+# libpthread: The usual place (like we can define usual!)
+plibs="-lpthreads -llthread -lpthread"
+
+# Only run C++ and Fortran if those compilers already configured
+AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [PMIX_INTL_POSIX_THREADS_LIBS_C],
+ [pmix_pthread_c_success=1])
+
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [PMIX_INTL_POSIX_THREADS_LIBS_CXX],
+ [pmix_pthread_cxx_success=1])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [PMIX_INTL_POSIX_THREADS_LIBS_FC],
+ [pmix_pthread_fortran_success=1])
+
+# End: PMIX_INTL_POSIX_THREADS_LIBS]
+)dnl
+
+
+#********************************************************************
+#
+# External macro (aka, the real thing)
+#
+#********************************************************************
+AC_DEFUN([PMIX_CONFIG_POSIX_THREADS],[
+ AC_REQUIRE([AC_PROG_GREP])
+
+pmix_pthread_c_success=0
+pmix_pthread_cxx_success=0
+
+orig_CFLAGS="$CFLAGS"
+orig_FCFLAGS="$FCFLAGS"
+orig_CXXFLAGS="$CXXFLAGS"
+orig_CPPFLAGS="$CPPFLAGS"
+orig_CXXCPPFLAGS="$CXXCPPFLAGS"
+orig_LDFLAGS="$LDFLAGS"
+orig_LIBS="$LIBS"
+
+PTHREAD_CFLAGS=
+PTHREAD_FCFLAGS=
+PTHREAD_CXXFLAGS=
+PTHREAD_CPPFLAGS=
+PTHREAD_CXXCPPFLAGS=
+PTHREAD_LDFLAGS=
+PTHREAD_LIBS=
+
+# Try with the basics, mam.
+PMIX_INTL_POSIX_THREADS_PLAIN
+
+# Try the super-special compiler flags.
+PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS
+
+# Try the normal linking methods (that's no fun)
+PMIX_INTL_POSIX_THREADS_LIBS
+
+#
+# check to see if we can create shared memory mutexes and conditions
+#
+AC_CHECK_FUNCS([pthread_mutexattr_setpshared pthread_condattr_setpshared])
+
+#
+# check to see if we can set error checking mutexes
+#
+
+# LinuxThreads
+AC_MSG_CHECKING([for PTHREAD_MUTEX_ERRORCHECK_NP])
+AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <pthread.h>]],
+ [[pthread_mutexattr_settype(NULL, PTHREAD_MUTEX_ERRORCHECK_NP);]])],
+ [result="yes" defval=1], [result="no" defval=0])
+AC_MSG_RESULT([$result])
+AC_DEFINE_UNQUOTED([PMIX_HAVE_PTHREAD_MUTEX_ERRORCHECK_NP], [$defval],
+ [If PTHREADS implementation supports PTHREAD_MUTEX_ERRORCHECK_NP])
+
+# Mac OS X
+AC_MSG_CHECKING([for PTHREAD_MUTEX_ERRORCHECK])
+AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [[#include <pthread.h>]],
+ [[pthread_mutexattr_settype(NULL, PTHREAD_MUTEX_ERRORCHECK);]])],
+ [result="yes" defval=1], [result="no" defval=0])
+AC_MSG_RESULT([$result])
+AC_DEFINE_UNQUOTED([PMIX_HAVE_PTHREAD_MUTEX_ERRORCHECK], [$defval],
+ [If PTHREADS implementation supports PTHREAD_MUTEX_ERRORCHECK])
+
+CFLAGS="$orig_CFLAGS"
+FCFLAGS="$orig_FCFLAGS"
+CXXFLAGS="$orig_CXXFLAGS"
+CPPFLAGS="$orig_CPPFLAGS"
+CXXCPPFLAGS="$orig_CXXCPPFLAGS"
+LDFLAGS="$orig_LDFLAGS"
+LIBS="$orig_LIBS"
+
+if test "$pmix_pthread_c_success" = "1" && \
+ test "$pmix_pthread_cxx_success" = "1"; then
+ internal_useless=1
+ $1
+else
+ internal_useless=1
+ $2
+fi
+
+unset pmix_pthread_c_success pmix_pthread_fortran_success pmix_pthread_cxx_success
+unset internal_useless
+])dnl
diff --git a/config/pmix_config_subdir.m4 b/config/pmix_config_subdir.m4
new file mode 100644
index 0000000..ff60f31
--- /dev/null
+++ b/config/pmix_config_subdir.m4
@@ -0,0 +1,147 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2012-2016 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2014 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2015 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+AC_DEFUN([PMIX_CONFIG_SUBDIR],[
+PMIX_VAR_SCOPE_PUSH([subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp])
+
+#
+# Invoke configure in a specific subdirectory.
+#
+# $1 is the directory to invoke in
+# $2 is the list of arguments to pass
+# $3 is actions to execute upon success
+# $4 is actions to execute upon failure
+#
+subdir_dir="$1"
+subdir_args="$2"
+subdir_success="$3"
+subdir_failure="$4"
+
+#
+# Sanity checks
+#
+
+if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
+ AC_MSG_NOTICE([PMIX configuring in $subdir_dir])
+
+ #
+ # Gotta check where srcdir is for VPATH builds. If srcdir is not
+ # ., then we need to mkdir the subdir. Otherwise, we can just cd
+ # into it.
+ #
+
+ case $srcdir in
+ .)
+ ;;
+ *)
+ { case $subdir_dir in
+ [[\\/]]* | ?:[[\\/]]* ) total_dir=;;
+ *) total_dir=.;;
+ esac
+ temp=$subdir_dir
+ for dir_part in `IFS='/\\'; set X $temp; shift; echo "$[@]"`; do
+ case $dir_part in
+ # Skip DOS drivespec
+ ?:) total_dir=$dir_part ;;
+ *) total_dir=$total_dir/$dir_part
+ test -d "$total_dir" ||
+ mkdir "$total_dir" ||
+ AC_MSG_ERROR([cannot create $subdir_dir])
+ ;;
+ esac
+ done; }
+
+ if test -d ./$subdir_dir; then :;
+ else
+ AC_MSG_ERROR([cannot create `pwd`/$subdir_dir])
+ fi
+ ;;
+ esac
+
+ #
+ # Move into the target directory
+ #
+
+ subdir_parent=`pwd`
+ cd $subdir_dir
+
+ #
+ # Make a "../" for each directory in $subdir_dir.
+ #
+
+ subdir_dots=`[echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g]'`
+ #
+ # Construct the --srcdir argument
+ #
+
+ case $srcdir in
+ .)
+ # In place
+ subdir_srcdir="$srcdir"
+ ;;
+ [[\\/]* | ?:[\\/]*] )
+ # Absolute path
+ subdir_srcdir="$srcdir/$subdir_dir"
+ ;;
+ *)
+ # Relative path
+ subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
+ ;;
+ esac
+
+ #
+ # Construct the --cache-file argument
+ #
+
+ # BWB - subdir caching is a pain since we change CFLAGS and all that.
+ # Just disable it for now
+ subdir_cache_file="/dev/null"
+
+ #
+ # Invoke the configure script in the subdirectory
+ #
+
+ sub_configure="$SHELL '$subdir_srcdir/configure'"
+ AC_MSG_NOTICE([running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking])
+ eval "$sub_configure $subdir_args \
+ --cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
+ if test "$?" = "0"; then
+ eval $subdir_success
+ AC_MSG_NOTICE([$sub_configure succeeded for $subdir_dir])
+ else
+ eval $subdir_failure
+ AC_MSG_NOTICE([$sub_configure *failed* for $subdir_dir])
+ fi
+
+ #
+ # Go back to the topdir
+ #
+
+ cd $subdir_parent
+fi
+
+#
+# Clean up
+#
+
+PMIX_VAR_SCOPE_POP])dnl
diff --git a/config/pmix_config_subdir_args.m4 b/config/pmix_config_subdir_args.m4
new file mode 100644
index 0000000..2702383
--- /dev/null
+++ b/config/pmix_config_subdir_args.m4
@@ -0,0 +1,84 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+AC_DEFUN([PMIX_CONFIG_SUBDIR_ARGS],[
+PMIX_VAR_SCOPE_PUSH([subdirs_str subdirs_skip subdirs_args subdirs_arg])
+#
+# Invoke configure in subdirectories.
+#
+# $1 is the name of the variable to assign the output to
+#
+
+#
+# Make a list of command line args --eliminate the --srcdir and
+# --cache-file args, because we need to replace them with our own
+# values when invoking the sub-configure script. Also eliminate
+# the --with-platform as this will confuse any subdir with
+# similar options
+#
+
+subdirs_args=
+subdirs_skip=no
+
+eval "set x $ac_configure_args"
+shift
+for subdirs_arg
+do
+ if test "$subdirs_skip" = "yes"; then
+ subdirs_skip=no
+ else
+ case $subdirs_arg in
+ -cache-file | --cache-file | -cache | --cache)
+ subdirs_skip=yes
+ ;;
+ --config-cache | -C)
+ ;;
+ -cache-file=* | --cache-file=*)
+ ;;
+ -srcdir | --srcdir)
+ subdirs_skip=yes
+ ;;
+ -srcdir=* | --srcdir=*)
+ ;;
+ -with-platform=* | --with-platform=*)
+ ;;
+ *)
+ case $subdir_arg in
+ *\'*) subdir_arg=`echo "$subdir_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ subdirs_args="$subdirs_args '$subdirs_arg'"
+ ;;
+ esac
+ fi
+done
+
+#
+# Assign the output
+#
+
+subdirs_str=$1=\"$subdirs_args\"
+eval "$subdirs_str"
+
+#
+# Clean up
+#
+
+PMIX_VAR_SCOPE_POP])dnl
diff --git a/config/pmix_config_threads.m4 b/config/pmix_config_threads.m4
new file mode 100644
index 0000000..541e63f
--- /dev/null
+++ b/config/pmix_config_threads.m4
@@ -0,0 +1,71 @@
+dnl
+dnl Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2009-2011 Oak Ridge National Labs. All rights reserved.
+dnl Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2015 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+AC_DEFUN([PMIX_CONFIG_THREADS],[
+#
+# Arguments: none
+#
+# Dependencies: None
+#
+# Modifies:
+# none - see called tests
+#
+# configure threads
+#
+
+#
+# Check we have POSIX threads
+#
+PMIX_CONFIG_POSIX_THREADS(HAVE_POSIX_THREADS=1, HAVE_POSIX_THREADS=0)
+AC_MSG_CHECKING([for working POSIX threads package])
+if test "$HAVE_POSIX_THREADS" = "1" ; then
+ AC_MSG_RESULT([yes])
+else
+ AC_MSG_RESULT([no])
+fi
+export HAVE_POSIX_THREADS
+
+#
+# Ask what threading we want (allow posix right now)
+#
+
+if test "$HAVE_POSIX_THREADS" = "0"; then
+ AC_MSG_WARN(["*** POSIX threads are not"])
+ AC_MSG_WARN(["*** available on your system "])
+ AC_MSG_ERROR(["*** Can not continue"])
+fi
+
+THREAD_CFLAGS="$PTHREAD_CFLAGS"
+THREAD_FCFLAGS="$PTHREAD_FCFLAGS"
+THREAD_CXXFLAGS="$PTHREAD_CXXFLAGS"
+THREAD_CPPFLAGS="$PTHREAD_CPPFLAGS"
+THREAD_CXXCPPFLAGS="$PTHREAD_CXXCPPFLAGS"
+THREAD_LDFLAGS="$PTHREAD_LDFLAGS"
+THREAD_LIBS="$PTHREAD_LIBS"
+
+PMIX_CHECK_PTHREAD_PIDS
+
+AC_DEFINE_UNQUOTED([PMIX_ENABLE_MULTI_THREADS], [1],
+ [Whether we should enable thread support within the PMIX code base])
+
+])dnl
diff --git a/config/pmix_ensure_contains_optflags.m4 b/config/pmix_ensure_contains_optflags.m4
new file mode 100644
index 0000000..68bf360
--- /dev/null
+++ b/config/pmix_ensure_contains_optflags.m4
@@ -0,0 +1,67 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2007 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2007-2009 Sun Microsystems, Inc. All rights reserved.
+dnl Copyright (c) 2008-2015 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2013 Intel, Inc. All rights reserved
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+AC_DEFUN([PMIX_ENSURE_CONTAINS_OPTFLAGS],[
+
+# Modularize this setup so that sub-configure.in scripts can use this
+# same setup code.
+
+##################################
+# Optimization flags
+##################################
+
+# If the user did not specify optimization flags, add some (the value
+# from $OPTFLAGS)
+
+co_arg="$1"
+co_found=0
+for co_word in $co_arg; do
+ # See http://www.gnu.org/software/autoconf/manual/html_node/Quadrigraphs.html#Quadrigraphs
+ # for an explanation of @<:@ and @:>@ -- they m4 expand to [ and ]
+ case $co_word in
+ -g) co_found=1 ;;
+ -g@<:@1-3@:>@) co_found=1 ;;
+ +K@<:@0-5@:>@) co_found=1 ;;
+ -O) co_found=1 ;;
+ -O@<:@0-9@:>@) co_found=1 ;;
+ -xO) co_found=1 ;;
+ -xO@<:@0-9@:>@) co_found=1 ;;
+ -fast) co_found=1 ;;
+
+ # The below Sun Studio flags require or
+ # trigger -xO optimization
+ -xvector*) co_found=1 ;;
+ -xdepend=yes) co_found=1 ;;
+
+ esac
+done
+
+if test "$co_found" = "0"; then
+ co_result="$OPTFLAGS $co_arg"
+else
+ co_result="$co_arg"
+fi
+
+# Clean up
+
+unset co_found co_word co_arg
+])
diff --git a/config/pmix_functions.m4 b/config/pmix_functions.m4
new file mode 100644
index 0000000..e0f3a93
--- /dev/null
+++ b/config/pmix_functions.m4
@@ -0,0 +1,670 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
+dnl Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
+dnl Copyright (c) 2009-2016 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2017 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+dnl Portions of this file derived from GASNet v1.12 (see "GASNet"
+dnl comments, below)
+dnl Copyright 2004, Dan Bonachea <bonachea at cs.berkeley.edu>
+dnl
+dnl IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
+dnl DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
+dnl OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
+dnl CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+dnl
+dnl THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+dnl INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+dnl AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+dnl ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
+dnl PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+dnl
+
+AC_DEFUN([PMIX_CONFIGURE_SETUP],[
+
+# Some helper script functions. Unfortunately, we cannot use $1 kinds
+# of arugments here because of the m4 substitution. So we have to set
+# special variable names before invoking the function. :-\
+
+pmix_show_title() {
+ cat <<EOF
+
+============================================================================
+== ${1}
+============================================================================
+EOF
+ PMIX_LOG_MSG([=== ${1}], 1)
+}
+
+
+pmix_show_subtitle() {
+ cat <<EOF
+
+*** ${1}
+EOF
+ PMIX_LOG_MSG([*** ${1}], 1)
+}
+
+
+pmix_show_subsubtitle() {
+ cat <<EOF
+
++++ ${1}
+EOF
+ PMIX_LOG_MSG([+++ ${1}], 1)
+}
+
+pmix_show_subsubsubtitle() {
+ cat <<EOF
+
+--- ${1}
+EOF
+ PMIX_LOG_MSG([--- ${1}], 1)
+}
+
+pmix_show_verbose() {
+ if test "$V" = "1"; then
+ cat <<EOF
++++ VERBOSE: ${1}
+EOF
+ PMIX_LOG_MSG([--- ${1}], 1)
+ fi
+}
+
+#
+# Save some stats about this build
+#
+
+PMIX_CONFIGURE_USER="`whoami`"
+PMIX_CONFIGURE_HOST="`(hostname || uname -n) 2> /dev/null | sed 1q`"
+PMIX_CONFIGURE_DATE="`date`"
+
+#
+# Save these details so that they can be used in pmix_info later
+#
+AC_SUBST(PMIX_CONFIGURE_USER)
+AC_SUBST(PMIX_CONFIGURE_HOST)
+AC_SUBST(PMIX_CONFIGURE_DATE)])dnl
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+AC_DEFUN([PMIX_BASIC_SETUP],[
+#
+# Save some stats about this build
+#
+
+PMIX_CONFIGURE_USER="`whoami`"
+PMIX_CONFIGURE_HOST="`(hostname || uname -n) 2> /dev/null | sed 1q`"
+PMIX_CONFIGURE_DATE="`date`"
+
+#
+# Make automake clean emacs ~ files for "make clean"
+#
+
+CLEANFILES="*~ .\#*"
+AC_SUBST(CLEANFILES)
+
+#
+# See if we can find an old installation of PMIX to overwrite
+#
+
+# Stupid autoconf 2.54 has a bug in AC_PREFIX_PROGRAM -- if pmix_clean
+# is not found in the path and the user did not specify --prefix,
+# we'll get a $prefix of "."
+
+pmix_prefix_save="$prefix"
+AC_PREFIX_PROGRAM(pmix_clean)
+if test "$prefix" = "."; then
+ prefix="$pmix_prefix_save"
+fi
+unset pmix_prefix_save
+
+#
+# Basic sanity checking; we can't install to a relative path
+#
+
+case "$prefix" in
+ /*/bin)
+ prefix="`dirname $prefix`"
+ echo installing to directory \"$prefix\"
+ ;;
+ /*)
+ echo installing to directory \"$prefix\"
+ ;;
+ NONE)
+ echo installing to directory \"$ac_default_prefix\"
+ ;;
+ @<:@a-zA-Z@:>@:*)
+ echo installing to directory \"$prefix\"
+ ;;
+ *)
+ AC_MSG_ERROR(prefix "$prefix" must be an absolute directory path)
+ ;;
+esac
+
+# BEGIN: Derived from GASNet
+
+# Suggestion from Paul Hargrove to disable --program-prefix and
+# friends. Heavily influenced by GASNet 1.12 acinclude.m4
+# functionality to do the same thing (copyright listed at top of this
+# file).
+
+# echo program_prefix=$program_prefix program_suffix=$program_suffix program_transform_name=$program_transform_name
+# undo prefix autoconf automatically adds during cross-compilation
+if test "$cross_compiling" = yes && test "$program_prefix" = "${target_alias}-" ; then
+ program_prefix=NONE
+fi
+# normalize empty prefix/suffix
+if test -z "$program_prefix" ; then
+ program_prefix=NONE
+fi
+if test -z "$program_suffix" ; then
+ program_suffix=NONE
+fi
+# undo transforms caused by empty prefix/suffix
+if expr "$program_transform_name" : 's.^..$' >/dev/null || \
+ expr "$program_transform_name" : 's.$$..$' >/dev/null || \
+ expr "$program_transform_name" : 's.$$..;s.^..$' >/dev/null ; then
+ program_transform_name="s,x,x,"
+fi
+if test "$program_prefix$program_suffix$program_transform_name" != "NONENONEs,x,x," ; then
+ AC_MSG_WARN([*** The PMIx configure script does not support --program-prefix, --program-suffix or --program-transform-name. Users are recommended to instead use --prefix with a unique directory and make symbolic links as desired for renaming.])
+ AC_MSG_ERROR([*** Cannot continue])
+fi
+
+# END: Derived from GASNet
+])dnl
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+AC_DEFUN([PMIX_LOG_MSG],[
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "$2"; then
+ echo "configure:__oline__: $1" >&5
+else
+ echo $1 >&5
+fi])dnl
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+AC_DEFUN([PMIX_LOG_FILE],[
+# 1 is the filename
+if test -n "$1" && test -f "$1"; then
+ cat $1 >&5
+fi])dnl
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+AC_DEFUN([PMIX_LOG_COMMAND],[
+# 1 is the command
+# 2 is actions to do if success
+# 3 is actions to do if fail
+echo "configure:__oline__: $1" >&5
+$1 1>&5 2>&1
+pmix_status=$?
+PMIX_LOG_MSG([\$? = $pmix_status], 1)
+if test "$pmix_status" = "0"; then
+ unset pmix_status
+ $2
+else
+ unset pmix_status
+ $3
+fi])dnl
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+AC_DEFUN([PMIX_UNIQ],[
+# 1 is the variable name to be uniq-ized
+pmix_name=$1
+
+# Go through each item in the variable and only keep the unique ones
+
+pmix_count=0
+for val in ${$1}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison with
+ # "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+done
+
+# Take all the items in the "array" and assemble them back into a
+# single variable
+
+pmix_i=1
+pmix_done="`expr $pmix_i \> $pmix_count`"
+pmix_newval=
+while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+done
+
+# Done; do the assignment
+
+pmix_newval="`echo $pmix_newval`"
+pmix_eval="$pmix_name=\"$pmix_newval\""
+eval $pmix_eval
+
+# Clean up
+
+unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count])dnl
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+# Remove all duplicate -I, -L, and -l flags from the variable named $1
+AC_DEFUN([PMIX_FLAGS_UNIQ],[
+ # 1 is the variable name to be uniq-ized
+ pmix_name=$1
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${$1}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+])dnl
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+# PMIX_APPEND_UNIQ(variable, new_argument)
+# ----------------------------------------
+# Append new_argument to variable if not already in variable. This assumes a
+# space seperated list.
+#
+# This could probably be made more efficient :(.
+AC_DEFUN([PMIX_APPEND_UNIQ], [
+for arg in $2; do
+ pmix_found=0;
+ for val in ${$1}; do
+ if test "x$val" = "x$arg" ; then
+ pmix_found=1
+ break
+ fi
+ done
+ if test "$pmix_found" = "0" ; then
+ if test -z "$$1"; then
+ $1="$arg"
+ else
+ $1="$$1 $arg"
+ fi
+ fi
+done
+unset pmix_found
+])
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+# PMIX_FLAGS_APPEND_UNIQ(variable, new_argument)
+# ----------------------------------------------
+# Append new_argument to variable if:
+#
+# - the argument does not begin with -I, -L, or -l, or
+# - the argument begins with -I, -L, or -l, and it's not already in variable
+#
+# This macro assumes a space seperated list.
+AC_DEFUN([PMIX_FLAGS_APPEND_UNIQ], [
+ PMIX_VAR_SCOPE_PUSH([pmix_tmp pmix_append])
+
+ for arg in $2; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ AS_IF([test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"],
+ [for val in ${$1}; do
+ AS_IF([test "x$val" = "x$arg"], [pmix_append=0])
+ done])
+ AS_IF([test "$pmix_append" = "1"],
+ [AS_IF([test -z "$$1"], [$1=$arg], [$1="$$1 $arg"])])
+ done
+
+ PMIX_VAR_SCOPE_POP
+])
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+# Macro that serves as an alternative to using `which <prog>`. It is
+# preferable to simply using `which <prog>` because backticks (`) (aka
+# backquotes) invoke a sub-shell which may source a "noisy"
+# ~/.whatever file (and we do not want the error messages to be part
+# of the assignment in foo=`which <prog>`). This macro ensures that we
+# get a sane executable value.
+AC_DEFUN([PMIX_WHICH],[
+# 1 is the variable name to do "which" on
+# 2 is the variable name to assign the return value to
+
+PMIX_VAR_SCOPE_PUSH([pmix_prog pmix_file pmix_dir pmix_sentinel])
+
+pmix_prog=$1
+
+IFS_SAVE=$IFS
+IFS="$PATH_SEPARATOR"
+for pmix_dir in $PATH; do
+ if test -x "$pmix_dir/$pmix_prog"; then
+ $2="$pmix_dir/$pmix_prog"
+ break
+ fi
+done
+IFS=$IFS_SAVE
+
+PMIX_VAR_SCOPE_POP
+])dnl
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+# Declare some variables; use PMIX_VAR_SCOPE_END to ensure that they
+# are cleaned up / undefined.
+AC_DEFUN([PMIX_VAR_SCOPE_PUSH],[
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in $1; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ AC_MSG_WARN([Found configure shell variable clash!])
+ AC_MSG_WARN([[PMIX_VAR_SCOPE_PUSH] called on "$pmix_var",])
+ AC_MSG_WARN([but it is already defined with value "$pmix_str"])
+ AC_MSG_WARN([This usually indicates an error in configure.])
+ AC_MSG_ERROR([Cannot continue])
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"$1\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+])dnl
+
+# Unset a bunch of variables that were previously set
+AC_DEFUN([PMIX_VAR_SCOPE_POP],[
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ AC_MSG_WARN([[PMIX_VAR_SCOPE_POP] popped too many PMIX configure scopes.])
+ AC_MSG_WARN([This usually indicates an error in configure.])
+ AC_MSG_ERROR([Cannot continue])
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+])dnl
+
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+#
+# PMIX_WITH_OPTION_MIN_MAX_VALUE(NAME,DEFAULT_VALUE,LOWER_BOUND,UPPER_BOUND)
+# Defines a variable PMIX_MAX_xxx, with "xxx" being specified as parameter $1 as "variable_name".
+# If not set at configure-time using --with-max-xxx, the default-value ($2) is assumed.
+# If set, value is checked against lower (value >= $3) and upper bound (value <= $4)
+#
+AC_DEFUN([PMIX_WITH_OPTION_MIN_MAX_VALUE], [
+ max_value=[$2]
+ AC_MSG_CHECKING([maximum length of ]m4_translit($1, [_], [ ]))
+ AC_ARG_WITH([max-]m4_translit($1, [_], [-]),
+ AC_HELP_STRING([--with-max-]m4_translit($1, [_], [-])[=VALUE],
+ [maximum length of ]m4_translit($1, [_], [ ])[s. VALUE argument has to be specified (default: [$2]).]))
+ if test ! -z "$with_max_[$1]" && test "$with_max_[$1]" != "no" ; then
+ # Ensure it's a number (hopefully an integer!), and >0
+ expr $with_max_[$1] + 1 > /dev/null 2> /dev/null
+ AS_IF([test "$?" != "0"], [happy=0],
+ [AS_IF([test $with_max_[$1] -ge $3 && test $with_max_[$1] -le $4],
+ [happy=1], [happy=0])])
+
+ # If badness in the above tests, bail
+ AS_IF([test "$happy" = "0"],
+ [AC_MSG_RESULT([bad value ($with_max_[$1])])
+ AC_MSG_WARN([--with-max-]m4_translit($1, [_], [-])[s value must be >= $3 and <= $4])
+ AC_MSG_ERROR([Cannot continue])])
+ max_value=$with_max_[$1]
+ fi
+ AC_MSG_RESULT([$max_value])
+ AC_DEFINE_UNQUOTED([PMIX_MAX_]m4_toupper($1), $max_value,
+ [Maximum length of ]m4_translit($1, [_], [ ])[s (default is $2)])
+ [PMIX_MAX_]m4_toupper($1)=$max_value
+ AC_SUBST([PMIX_MAX_]m4_toupper($1))
+])dnl
+
+dnl #######################################################################
+dnl #######################################################################
+dnl #######################################################################
+
+# Usage: PMIX_COMPUTE_MAX_VALUE(number_bytes, variable_to_set, action if overflow)
+# Compute maximum value of datatype of
+# number_bytes, setting the result in the second argument. Assumes a
+# signed datatype.
+AC_DEFUN([PMIX_COMPUTE_MAX_VALUE], [
+ # This is more complicated than it really should be. But some
+ # expr implementations (OpenBSD) have an expr with a max value of
+ # 2^31 - 1, and we sometimes want to compute the max value of a
+ # type as big or bigger than that...
+ pmix_num_bits=`expr $1 \* 8 - 1`
+ newval=1
+ value=1
+ overflow=0
+
+ while test $pmix_num_bits -ne 0 ; do
+ newval=`expr $value \* 2`
+ if test 0 -eq `expr $newval \< 0` ; then
+ # if the new value is not negative, next iteration...
+ value=$newval
+ pmix_num_bits=`expr $pmix_num_bits - 1`
+ # if this was the last iteration, subtract 1 (as signed
+ # max positive is 2^num_bits - 1). Do this here instead
+ # of outside of the while loop because we might have
+ # already subtracted 1 by then if we're trying to find the
+ # max value of the same datatype expr uses as it's
+ # internal representation (ie, if we hit the else
+ # below...)
+ if test 0 -eq $pmix_num_bits ; then
+ value=`expr $value - 1`
+ fi
+ else
+ # if the new value is negative, we've over flowed. First,
+ # try adding value - 1 instead of value (see if we can get
+ # to positive max of expr)
+ newval=`expr $value - 1 + $value`
+ if test 0 -eq `expr $newval \< 0` ; then
+ value=$newval
+ # Still positive, this is as high as we can go. If
+ # pmix_num_bits is 1, we didn't actually overflow.
+ # Otherwise, we overflowed.
+ if test 1 -ne $pmix_num_bits ; then
+ overflow=1
+ fi
+ else
+ # stil negative. Time to give up.
+ overflow=1
+ fi
+ pmix_num_bits=0
+ fi
+ done
+
+ AS_VAR_SET([$2], [$value])
+ AS_IF([test $overflow -ne 0], [$3])
+])dnl
diff --git a/config/pmix_get_version.sh b/config/pmix_get_version.sh
new file mode 100755
index 0000000..6106af6
--- /dev/null
+++ b/config/pmix_get_version.sh
@@ -0,0 +1,161 @@
+#!/bin/sh
+#
+# Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2008-2015 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2015 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+
+
+# PMIX_GET_VERSION(version_file, variable_prefix)
+# -----------------------------------------------
+# parse version_file for version information, setting
+# the following shell variables:
+#
+# prefix_VERSION
+# prefix_BASE_VERSION
+# prefix_MAJOR_VERSION
+# prefix_MINOR_VERSION
+# prefix_RELEASE_VERSION
+# prefix_GREEK_VERSION
+# prefix_REPO_REV
+# prefix_TARBALL_VERSION
+# prefix_RELEASE_DATE
+
+
+
+srcfile="$1"
+option="$2"
+
+if test -z "$srcfile"; then
+ option="--help"
+else
+
+ if test -f "$srcfile"; then
+ srcdir=`dirname $srcfile`
+ pmix_vers=`sed -n "
+ t clear
+ : clear
+ s/^major/PMIX_MAJOR_VERSION/
+ s/^minor/PMIX_MINOR_VERSION/
+ s/^release/PMIX_RELEASE_VERSION/
+ s/^greek/PMIX_GREEK_VERSION/
+ s/^repo_rev/PMIX_REPO_REV/
+ s/^tarball_version/PMIX_TARBALL_VERSION/
+ s/^date/PMIX_RELEASE_DATE/
+ t print
+ b
+ : print
+ p" < "$srcfile"`
+ eval "$pmix_vers"
+
+ PMIX_VERSION="$PMIX_MAJOR_VERSION.$PMIX_MINOR_VERSION.$PMIX_RELEASE_VERSION"
+ PMIX_VERSION="${PMIX_VERSION}${PMIX_GREEK_VERSION}"
+
+ if test "$PMIX_TARBALL_VERSION" = ""; then
+ PMIX_TARBALL_VERSION=$PMIX_VERSION
+ fi
+
+ # If repo_rev was not set in the VERSION file, then get it now
+ if test "$PMIX_REPO_REV" = ""; then
+ # See if we can find the "git" command.
+ git_happy=0
+ git --version > /dev/null 2>&1
+ if test $? -eq 0; then
+ git_happy=1
+ fi
+
+ # If we're in a git repo and we found the git command, use
+ # git describe to get the repo rev
+ if test -d "$srcdir/.git" && test $git_happy -eq 1; then
+ if test "$srcdir" != "`pwd`"; then
+ git_save_dir=`pwd`
+ cd $srcdir
+ PMIX_REPO_REV=`git describe --tags --always`
+ cd $git_save_dir
+ unset git_save_dir
+ else
+ PMIX_REPO_REV=`git describe --tags --always`
+ fi
+ else
+ PMIX_REPO_REV="date`date '+%Y-%m-%d'`"
+ fi
+ fi
+
+
+ fi
+
+
+ if test "$option" = ""; then
+ option="--full"
+ fi
+fi
+
+case "$option" in
+ --full|-v|--version)
+ echo $PMIX_VERSION
+ ;;
+ --major)
+ echo $PMIX_MAJOR_VERSION
+ ;;
+ --minor)
+ echo $PMIX_MINOR_VERSION
+ ;;
+ --release)
+ echo $PMIX_RELEASE_VERSION
+ ;;
+ --greek)
+ echo $PMIX_GREEK_VERSION
+ ;;
+ --repo-rev)
+ echo $PMIX_REPO_REV
+ ;;
+ --tarball)
+ echo $PMIX_TARBALL_VERSION
+ ;;
+ --release-date)
+ echo $PMIX_RELEASE_DATE
+ ;;
+ --all)
+ echo ${PMIX_VERSION} : ${PMIX_MAJOR_VERSION} : ${PMIX_MINOR_VERSION} : ${PMIX_RELEASE_VERSION} : ${PMIX_GREEK_VERSION} : ${PMIX_REPO_REV} : ${PMIX_TARBALL_VERSION}
+ ;;
+ -h|--help)
+ cat <<EOF
+$0 <srcfile> <option>
+
+<srcfile> - Text version file
+<option> - One of:
+ --full - Full version number
+ --major - Major version number
+ --minor - Minor version number
+ --release - Release version number
+ --greek - Greek (alpha, beta, etc) version number
+ --repo-rev - Repository version
+ --tarball - Show tarball filename version string
+ --all - Show all version numbers, separated by :
+ --release-date - Show the release date
+ --help - This message
+EOF
+ ;;
+ *)
+ echo "Unrecognized option $option. Run $0 --help for options"
+ ;;
+esac
+
+# All done
+
+exit 0
diff --git a/config/pmix_load_platform.m4 b/config/pmix_load_platform.m4
new file mode 100644
index 0000000..53d4afb
--- /dev/null
+++ b/config/pmix_load_platform.m4
@@ -0,0 +1,81 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2014-2015 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2015 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+# PMIX_LOAD_PLATFORM()
+# --------------------
+AC_DEFUN([PMIX_LOAD_PLATFORM], [
+
+ AC_ARG_WITH([platform],
+ [AC_HELP_STRING([--with-platform=FILE],
+ [Load options for build from FILE. Options on the
+ command line not in FILE are used. Options on the
+ command line and in FILE are replaced by what is
+ in FILE.])])
+
+ if test "$with_platform" = "yes" ; then
+ AC_MSG_ERROR([--with-platform argument must include FILE option])
+ elif test "$with_platform" = "no" ; then
+ AC_MSG_ERROR([--without-platform is not a valid argument])
+ elif test "$with_platform" != "" ; then
+ # if not an absolute path, check in contrib/platform
+ if test ! "`echo $with_platform | cut -c1`" = "/" && test ! "`echo $with_platform | cut -c2`" = ".." ; then
+ if test -r "${srcdir}/contrib/platform/$with_platform" ; then
+ with_platform="${srcdir}/contrib/platform/$with_platform"
+ fi
+ fi
+
+ # make sure file exists
+ if test ! -r "$with_platform" ; then
+ AC_MSG_ERROR([platform file $with_platform not found])
+ fi
+
+ # eval into environment
+ PMIX_LOG_MSG([Loading environment file $with_platform, with contents below])
+ PMIX_LOG_FILE([$with_platform])
+
+ # setup by getting full pathname for the platform directories
+ platform_base="`dirname $with_platform`"
+ platform_file="`basename $with_platform`"
+ # get full pathname of where we are so we can return
+ platform_savedir="`pwd`"
+ # go to where the platform file is located
+ cd "$platform_base"
+ # get the full path to this location
+ platform_file_dir=`pwd`
+
+ . ./"$platform_file"
+
+ # see if they left us a name
+ if test "$PMIX_PLATFORM_LOADED" != "" ; then
+ platform_loaded="$PMIX_PLATFORM_LOADED"
+ else
+ platform_loaded="$with_platform"
+ fi
+ echo "Loaded platform arguments for $platform_loaded"
+ PMIX_LOG_MSG([Loaded platform arguments for $platform_loaded])
+
+ # look for default mca param file
+
+ # return to where we started
+ cd "$platform_savedir"
+ fi
+])
diff --git a/config/pmix_mca.m4 b/config/pmix_mca.m4
new file mode 100644
index 0000000..262e6f4
--- /dev/null
+++ b/config/pmix_mca.m4
@@ -0,0 +1,918 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2010-2015 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+# PMIX_EVAL_ARG(arg)
+# ------------------
+# evaluates and returns argument
+AC_DEFUN([PMIX_EVAL_ARG], [$1])
+
+######################################################################
+#
+# PMIX_MCA
+#
+# configure the MCA (modular component architecture). Works hand in hand
+# with PMIX's autogen.pl, requiring it's specially formatted lists
+# of frameworks, components, etc.
+#
+# USAGE:
+# PMIX_MCA()
+#
+######################################################################
+AC_DEFUN([PMIX_MCA],[
+ dnl for PMIX_CONFIGURE_USER env variable
+ AC_REQUIRE([PMIX_CONFIGURE_SETUP])
+
+ # Find which components should be built as run-time loadable components
+ # Acceptable combinations:
+ #
+ # [default -- no option given]
+ # --enable-mca-dso
+ # --enable-mca-dso=[.+,]*COMPONENT_TYPE[.+,]*
+ # --enable-mca-dso=[.+,]*COMPONENT_TYPE-COMPONENT_NAME[.+,]*
+ # --disable-mca-dso
+ #
+ AC_ARG_ENABLE([mca-no-build],
+ [AC_HELP_STRING([--enable-mca-no-build=LIST],
+ [Comma-separated list of <type>-<component> pairs
+ that will not be built. Example: "--enable-mca-no-build=maffinity,btl-portals" will disable building all maffinity components and the "portals" btl components.])])
+ AC_ARG_ENABLE(mca-dso,
+ AC_HELP_STRING([--enable-mca-dso=LIST],
+ [Comma-separated list of types and/or
+ type-component pairs that will be built as
+ run-time loadable components (as opposed to
+ statically linked in), if supported on this
+ platform. The default is to build all components
+ as DSOs.]))
+ AC_ARG_ENABLE(mca-static,
+ AC_HELP_STRING([--enable-mca-static=LIST],
+ [Comma-separated list of types and/or
+ type-component pairs that will be built statically
+ linked into the library. The default (if DSOs are
+ supported) is to build all components as DSOs.
+ Enabling a component as static disables it
+ building as a DSO.]))
+ AC_ARG_ENABLE(mca-direct,
+ AC_HELP_STRING([--enable-mca-direct=LIST],
+ [Comma-separated list of type-component pairs that
+ will be hard coded as the one component to use for
+ a given component type, saving the (small)
+ overhead of the component architecture. LIST must
+ not be empty and implies given component pairs are
+ build as static components.]))
+
+ AC_MSG_CHECKING([which components should be disabled])
+ if test "$enable_mca_no_build" = "yes"; then
+ AC_MSG_RESULT([yes])
+ AC_MSG_ERROR([*** The enable-mca-no-build flag requires an explicit list
+*** of type-component pairs. For example, --enable-mca-direct=pml-ob1])
+ else
+ ifs_save="$IFS"
+ IFS="${IFS}$PATH_SEPARATOR,"
+ msg=
+ for item in $enable_mca_no_build; do
+ type="`echo $item | cut -s -f1 -d-`"
+ comp="`echo $item | cut -s -f2- -d-`"
+ if test -z $type ; then
+ type=$item
+ fi
+ if test -z $comp ; then
+ str="`echo DISABLE_${type}=1 | sed s/-/_/g`"
+ eval $str
+ msg="$item $msg"
+ else
+ str="`echo DISABLE_${type}_${comp}=1 | sed s/-/_/g`"
+ eval $str
+ msg="$item $msg"
+ fi
+ done
+ IFS="$ifs_save"
+ fi
+ AC_MSG_RESULT([$msg])
+ unset msg
+
+ #
+ # First, add all the mca-direct components / types into the mca-static
+ # lists and create a list of component types that are direct compile,
+ # in the form DIRECT_[type]=[component]
+ #
+ AC_MSG_CHECKING([which components should be direct-linked into the library])
+ if test "$enable_mca_direct" = "yes" ; then
+ AC_MSG_RESULT([yes])
+ AC_MSG_ERROR([*** The enable-mca-direct flag requires an explicit list of
+*** type-component pairs. For example, --enable-mca-direct=pml-ob1,coll-basic])
+ elif test ! -z "$enable_mca_direct" && test "$enable_mca_direct" != "" ; then
+ #
+ # we need to add this into the static list, unless the static list
+ # is everything
+ #
+ if test "$enable_mca_static" = "no" ; then
+ AC_MSG_WARN([*** Re-enabling static component support for direct call])
+ enable_mca_static="$enable_mca_direct"
+ elif test -z "$enable_mca_static" ; then
+ enable_mca_static="$enable_mca_direct"
+ elif test "$enable_mca_static" != "yes" ; then
+ enable_mca_static="$enable_mca_direct,$enable_mca_static"
+ fi
+
+ ifs_save="$IFS"
+ IFS="${IFS}$PATH_SEPARATOR,"
+ msg=
+ for item in $enable_mca_direct; do
+ type="`echo $item | cut -f1 -d-`"
+ comp="`echo $item | cut -f2- -d-`"
+ if test -z $type || test -z $comp ; then
+ AC_MSG_ERROR([*** The enable-mca-direct flag requires a
+*** list of type-component pairs. Invalid input detected.])
+ else
+ str="`echo DIRECT_$type=$comp | sed s/-/_/g`"
+ eval $str
+ msg="$item $msg"
+ fi
+ done
+ IFS="$ifs_save"
+ fi
+ AC_MSG_RESULT([$msg])
+ unset msg
+
+ #
+ # Second, set the DSO_all and STATIC_all variables. conflict
+ # resolution (prefer static) is done in the big loop below
+ #
+ AC_MSG_CHECKING([which components should be run-time loadable])
+ if test "$enable_static" != "no"; then
+ DSO_all=0
+ msg=none
+ elif test -z "$enable_mca_dso" || test "$enable_mca_dso" = "yes"; then
+ DSO_all=1
+ msg=all
+ elif test "$enable_mca_dso" = "no"; then
+ DSO_all=0
+ msg=none
+ else
+ DSO_all=0
+ ifs_save="$IFS"
+ IFS="${IFS}$PATH_SEPARATOR,"
+ msg=
+ for item in $enable_mca_dso; do
+ str="`echo DSO_$item=1 | sed s/-/_/g`"
+ eval $str
+ msg="$item $msg"
+ done
+ IFS="$ifs_save"
+ fi
+ AC_MSG_RESULT([$msg])
+ unset msg
+ if test "$enable_static" != "no"; then
+ AC_MSG_WARN([*** Shared libraries have been disabled (--disable-shared)])
+ AC_MSG_WARN([*** Building MCA components as DSOs automatically disabled])
+ fi
+
+ AC_MSG_CHECKING([which components should be static])
+ if test "$enable_mca_static" = "yes"; then
+ STATIC_all=1
+ msg=all
+ elif test -z "$enable_mca_static" || test "$enable_mca_static" = "no"; then
+ STATIC_all=0
+ msg=none
+ else
+ STATIC_all=0
+ ifs_save="$IFS"
+ IFS="${IFS}$PATH_SEPARATOR,"
+ msg=
+ for item in $enable_mca_static; do
+ str="`echo STATIC_$item=1 | sed s/-/_/g`"
+ eval $str
+ msg="$item $msg"
+ done
+ IFS="$ifs_save"
+ fi
+ AC_MSG_RESULT([$msg])
+ unset msg
+
+ # now configure the PMIx project. Most
+ # of the hard stuff is in here
+ MCA_PROJECT_SUBDIRS=
+
+ # can't use a variable rename here because these need to be evaled
+ # at auto* time.
+
+ pmix_show_subtitle "Configuring MCA"
+
+ AC_MSG_CHECKING([for frameworks])
+ AC_MSG_RESULT([mca_pmix_framework_list])
+
+ # iterate through the list of frameworks. There is something
+ # funky with m4 foreach if the list is defined, but empty. It
+ # will call the 3rd argument once with an empty value for the
+ # first argument. Protect against calling MCA_CONFIGURE_FRAMEWORK
+ # with an empty second argument. Grrr....
+ # if there isn't a project list, abort
+ #
+ # Also setup two variables for Makefiles:
+ # MCA_project_FRAMEWORKS - list of frameworks in that project
+ # MCA_project_FRAMEWORK_LIBS - list of libraries (or variables pointing
+ # to more libraries) that must be included
+ # in the project's main library
+ m4_ifdef([mca_pmix_framework_list], [],
+ [m4_fatal([Could not find mca_pmix_framework_list - please rerun autogen.pl])])
+
+ MCA_pmix_FRAMEWORKS=
+ MCA_pmix_FRAMEWORKS_SUBDIRS=
+ MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS=
+ MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS=
+ MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS=
+ MCA_pmix_FRAMEWORK_LIBS=
+
+ m4_foreach(mca_framework, [mca_pmix_framework_list],
+ [m4_ifval(mca_framework,
+ [dnl common has to go up front
+ m4_if(mca_framework, [common],
+ [MCA_pmix_FRAMEWORKS="mca_framework $MCA_pmix_FRAMEWORKS"
+ MCA_pmix_FRAMEWORKS_SUBDIRS="[mca/]mca_framework $MCA_pmix_FRAMEWORKS_SUBDIRS"
+ MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS="[\$(MCA_pmix_]mca_framework[_ALL_SUBDIRS)] $MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS"
+ MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS="[\$(MCA_pmix_]mca_framework[_DSO_SUBDIRS)] $MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS"
+ MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="[\$(MCA_pmix_]mca_framework[_STATIC_SUBDIRS)] $MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS"
+ ], [
+ MCA_pmix_FRAMEWORKS="$MCA_pmix_FRAMEWORKS mca_framework"
+ MCA_pmix_FRAMEWORKS_SUBDIRS="$MCA_pmix_FRAMEWORKS_SUBDIRS [mca/]mca_framework"
+ MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS [\$(MCA_pmix_]mca_framework[_ALL_SUBDIRS)]"
+ MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS [\$(MCA_]pmix[_]mca_framework[_DSO_SUBDIRS)]"
+ MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS [\$(MCA_pmix_]mca_framework[_STATIC_SUBDIRS)]"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS [mca/]mca_framework[/libmca_]mca_framework[.la]"])
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS [\$(MCA_pmix_]mca_framework[_STATIC_LTLIBS)]"
+ m4_ifdef([MCA_pmix_]mca_framework[_CONFIG],
+ [MCA_pmix_]mca_framework[_CONFIG](mca_framework),
+ [MCA_CONFIGURE_FRAMEWORK(mca_framework, 1)])])])
+
+ # note that mca_wrapper_extra_* is a running list, and we take checkpoints at the end of our project
+ pmix_mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags"
+ pmix_mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags"
+ pmix_mca_wrapper_extra_libs="$mca_wrapper_extra_libs"
+
+ AC_SUBST(MCA_pmix_FRAMEWORKS)
+ AC_SUBST(MCA_pmix_FRAMEWORKS_SUBDIRS)
+ AC_SUBST(MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS)
+ AC_SUBST(MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS)
+ AC_SUBST(MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS)
+ AC_SUBST(MCA_pmix_FRAMEWORK_LIBS)
+
+ AC_SUBST(MCA_PROJECT_SUBDIRS)
+
+])
+
+# MCA_ORDER_COMPONENT_LIST(framework_name)
+AC_DEFUN([MCA_ORDER_COMPONENT_LIST], [
+ m4_foreach(mca_component, [mca_pmix_$1_m4_config_component_list],
+ [m4_ifval(mca_component,
+ [m4_ifdef([MCA_pmix_]$1[_]mca_component[_PRIORITY], [],
+ [m4_fatal([MCA_pmix_$1_]mca_component[_PRIORITY not found, but required.])])])])
+ m4_define([component_list],
+ [esyscmd([config/pmix_mca_priority_sort.pl] m4_foreach([mca_component], [mca_pmix_$1_m4_config_component_list],
+ [m4_ifval(mca_component, [mca_component ]PMIX_EVAL_ARG([MCA_pmix_]$1[_]mca_component[_PRIORITY ]))]))])
+])
+
+AC_DEFUN([MCA_CHECK_IGNORED_PRIORITY], [
+ m4_foreach(mca_component, [mca_pmix_$1_m4_config_component_list],
+ [m4_ifval(mca_component,
+ [m4_ifdef([MCA_pmix_]$1[_]mca_component[_PRIORITY],
+ [m4_warn([unsupported], [MCA_pmix_]$1[_]mca_component[_PRIORITY found, but ignored.])])])])
+])
+
+
+######################################################################
+#
+# MCA_CONFIGURE_FRAMEWORK
+#
+# Configure the given framework and all components inside the
+# framework. Assumes that the framework is located in
+# src/mca/[framework], and that all components are
+# available under the framework directory. Will configure all
+# no-configure and builtin components, then search for components with
+# configure scripts. Assumes that no component is marked as builtin
+# AND has a configure script.
+#
+# USAGE:
+# MCA_CONFIGURE_FRAMEWORK(framework_name, allow_succeed)
+#
+######################################################################
+AC_DEFUN([MCA_CONFIGURE_FRAMEWORK],[
+ pmix_show_subsubtitle "Configuring MCA framework $1"
+
+ m4_ifdef([mca_pmix_$1_no_config_component_list], [],
+ [m4_fatal([Could not find mca_pmix_$1_no_config_component_list - please rerun autogen.pl])])
+ m4_ifdef([mca_pmix_$1_m4_config_component_list], [],
+ [m4_fatal([Could not find mca_pmix_$1_m4_config_component_list - please rerun autogen.pl])])
+
+ # setup for framework
+ all_components=
+ static_components=
+ dso_components=
+ static_ltlibs=
+
+ # Ensure that the directory where the #include file is to live
+ # exists. Need to do this for VPATH builds, because the directory
+ # may not exist yet. For the "common" type, it's not really a
+ # component, so it doesn't have a base.
+ m4_if([$1], [common], [outdir=src/mca/common], [outdir=src/mca/$1/base])
+ AS_MKDIR_P([$outdir])
+
+ # emit Makefile rule
+ AC_CONFIG_FILES([src/mca/$1/Makefile])
+
+ # remove any previously generated #include files
+ outfile_real=$outdir/static-components.h
+ outfile=$outfile_real.new
+ rm -f $outfile $outfile.struct $outfile.extern
+ touch $outfile.struct $outfile.extern
+
+ # print some nice messages about what we're about to do...
+ AC_MSG_CHECKING([for no configure components in framework $1])
+ AC_MSG_RESULT([mca_pmix_$1_no_config_component_list])
+ AC_MSG_CHECKING([for m4 configure components in framework $1])
+ AC_MSG_RESULT([mca_pmix_$1_m4_config_component_list])
+
+ # If there are components in the no configure list, but we're
+ # doing one of the "special" selection logics, abort with a
+ # reasonable message.
+ m4_if(PMIX_EVAL_ARG([MCA_pmix_$1_CONFIGURE_MODE]), [STOP_AT_FIRST],
+ [m4_ifval(mca_pmix_$1_no_config_component_list,
+ [m4_fatal([Framework $1 using STOP_AT_FIRST but at least one component has no configure.m4])])])
+ m4_if(PMIX_EVAL_ARG([MCA_pmix_$1_CONFIGURE_MODE]), [STOP_AT_FIRST_PRIORITY],
+ [m4_ifval(mca_pmix_$1_no_config_component_list,
+ [m4_fatal([Framework $1 using STOP_AT_FIRST_PRIORITY but at least one component has no configure.m4])])])
+ m4_if(PMIX_EVAL_ARG([MCA_pmix_$1_CONFIGURE_MODE]), [PRIORITY],
+ [m4_ifval(mca_pmix_$1_no_config_component_list,
+ [m4_fatal([Framework $1 using PRIORITY but at least one component has no configure.m4])])])
+ # run the configure logic for the no-config components
+ m4_foreach(mca_component, [mca_pmix_$1_no_config_component_list],
+ [m4_ifval(mca_component,
+ [MCA_CONFIGURE_NO_CONFIG_COMPONENT($1, mca_component,
+ [all_components],
+ [static_components],
+ [dso_components],
+ [static_ltlibs],
+ [$2])])])
+
+ # configure components that use built-in configuration scripts
+ m4_ifdef([component_list], [m4_undefine([component_list])])
+ m4_if(PMIX_EVAL_ARG([MCA_pmix_$1_CONFIGURE_MODE]), [STOP_AT_FIRST], [MCA_ORDER_COMPONENT_LIST($1)],
+ [m4_if(PMIX_EVAL_ARG([MCA_pmix_$1_CONFIGURE_MODE]), [STOP_AT_FIRST_PRIORITY], [MCA_ORDER_COMPONENT_LIST($1)],
+ [m4_if(PMIX_EVAL_ARG([MCA_pmix_$1_CONFIGURE_MODE]), [PRIORITY], [MCA_ORDER_COMPONENT_LIST($1)],
+ [m4_define([component_list], [mca_pmix_$1_m4_config_component_list])])])])
+
+ best_mca_component_priority=0
+ components_looking_for_succeed=$2
+ components_last_result=0
+ m4_foreach(mca_component, [component_list],
+ [m4_ifval(mca_component,
+ [m4_if(PMIX_EVAL_ARG([MCA_pmix_$1_CONFIGURE_MODE]), [STOP_AT_FIRST_PRIORITY],
+ [AS_IF([test $best_mca_component_priority -gt MCA_pmix_$1_]mca_component[_PRIORITY], [components_looking_for_succeed=0])])
+ MCA_CONFIGURE_M4_CONFIG_COMPONENT($1, mca_component,
+ [all_components],
+ [static_components],
+ [dso_components],
+ [static_ltlibs],
+ [$components_looking_for_succeed],
+ [components_last_result=1],
+ [components_last_result=0])
+ m4_if(PMIX_EVAL_ARG([MCA_pmix_$1_CONFIGURE_MODE]), [STOP_AT_FIRST],
+ [AS_IF([test $components_last_result -eq 1], [components_looking_for_succeed=0])])
+ m4_if(PMIX_EVAL_ARG([MCA_pmix_$1_CONFIGURE_MODE]), [STOP_AT_FIRST_PRIORITY],
+ [AS_IF([test $components_last_result -eq 1], [best_mca_component_priority=]PMIX_EVAL_ARG([MCA_pmix_$1_]mca_component[_PRIORITY]))])
+ ])])
+
+ # configure components that provide their own configure script.
+ # It would be really hard to run these for "find first that
+ # works", so we don't :)
+ m4_if(PMIX_EVAL_ARG([MCA_pmix_]$1[_CONFIGURE_MODE]), [STOP_AT_FIRST], [],
+ [m4_if(PMIX_EVAL_ARG([MCA_pmix_]$1[_CONFIGURE_MODE]), [STOP_AT_FIRST_PRIORITY], [],
+ [m4_if(PMIX_EVAL_ARG([MCA_pmix_]$1[_CONFIGURE_MODE]), [PRIORITY], [],
+ [MCA_CHECK_IGNORED_PRIORITY($1)
+ AS_IF([test "$2" != "0"],
+ [MCA_CONFIGURE_ALL_CONFIG_COMPONENTS($1, [all_components],
+ [static_components], [dso_components],
+ [static_ltlibs])])])])])
+
+ MCA_pmix_$1_ALL_COMPONENTS="$all_components"
+ MCA_pmix_$1_STATIC_COMPONENTS="$static_components"
+ MCA_pmix_$1_DSO_COMPONENTS="$dso_components"
+ MCA_pmix_$1_STATIC_LTLIBS="$static_ltlibs"
+
+ AC_SUBST(MCA_pmix_$1_ALL_COMPONENTS)
+ AC_SUBST(MCA_pmix_$1_STATIC_COMPONENTS)
+ AC_SUBST(MCA_pmix_$1_DSO_COMPONENTS)
+ AC_SUBST(MCA_pmix_$1_STATIC_LTLIBS)
+
+ PMIX_MCA_MAKE_DIR_LIST(MCA_pmix_$1_ALL_SUBDIRS, $1, [$all_components])
+ PMIX_MCA_MAKE_DIR_LIST(MCA_pmix_$1_STATIC_SUBDIRS, $1, [$static_components])
+ PMIX_MCA_MAKE_DIR_LIST(MCA_pmix_$1_DSO_SUBDIRS, $1, [$dso_components])
+
+ # Create the final .h file that will be included in the type's
+ # top-level glue. This lists all the static components. We don't
+ # need to do this for "common".
+ if test "$2" != "common"; then
+ cat > $outfile <<EOF
+/*
+ * \$HEADER\$
+ */
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+`cat $outfile.extern`
+
+const pmix_mca_base_component_t *mca_$1_base_static_components[[]] = {
+`cat $outfile.struct`
+ NULL
+};
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+EOF
+ # Only replace the header file if a) it doesn't previously
+ # exist, or b) the contents are different. Do this to not
+ # trigger recompilation of certain .c files just because the
+ # timestamp changed on $outfile_real (similar to the way AC
+ # handles AC_CONFIG_HEADER files).
+ diff $outfile $outfile_real > /dev/null 2>&1
+ if test "$?" != "0"; then
+ mv $outfile $outfile_real
+ else
+ rm -f $outfile
+ fi
+ fi
+ rm -f $outfile.struct $outfile.extern
+
+ unset all_components static_components dso_components outfile outfile_real
+])
+
+
+######################################################################
+#
+# MCA_CONFIGURE_NO_CONFIG_COMPONENT
+#
+# Configure the given framework and all components inside the framework.
+# Assumes that the framework is located in [project_name]/mca/[framework],
+# and that all components are available under the framework directory.
+# Will configure all builtin components, then search for components with
+# configure scripts. Assumes that no component is marked as builtin
+# AND has a configure script.
+#
+# USAGE:
+# MCA_CONFIGURE_PROJECT(framework_name, component_name
+# all_components_variable,
+# static_components_variable,
+# dso_components_variable,
+# static_ltlibs_variable,
+# allowed_to_succeed)
+#
+######################################################################
+AC_DEFUN([MCA_CONFIGURE_NO_CONFIG_COMPONENT],[
+ pmix_show_subsubsubtitle "MCA component $1:$2 (no configuration)"
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: before, should_build=$7"
+ MCA_COMPONENT_BUILD_CHECK($1, $2,
+ [should_build=$7], [should_build=0])
+ MCA_COMPONENT_COMPILE_MODE($1, $2, compile_mode)
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+ MCA_PROCESS_COMPONENT($1, $2, $3, $4, $5, $6, $compile_mode)
+ else
+ MCA_PROCESS_DEAD_COMPONENT($1, $2)
+ # add component to all component list
+ $3="$$3 $2"
+ fi
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso" ; then
+ BUILD_pmix_$1_$2_DSO=1
+ else
+ BUILD_pmix_$1_$2_DSO=0
+ fi
+ AM_CONDITIONAL(MCA_BUILD_pmix_$1_$2_DSO, test "$BUILD_pmix_$1_$2_DSO" = "1")
+
+ AC_CONFIG_FILES([src/mca/$1/$2/Makefile])
+
+ unset compile_mode
+])
+
+
+######################################################################
+#
+# MCA_CONFIGURE_M4_CONFIG_COMPONENT
+#
+#
+# USAGE:
+# MCA_CONFIGURE_PROJECT(framework_name, component_name
+# all_components_variable,
+# static_components_variable,
+# dso_components_variable,
+# static_ltlibs_variable,
+# allowed_to_succeed,
+# [eval if should build],
+# [eval if should not build])
+#
+######################################################################
+AC_DEFUN([MCA_CONFIGURE_M4_CONFIG_COMPONENT],[
+ m4_ifdef([MCA_pmix_$1_$2_PRIORITY],
+ [pmix_show_subsubsubtitle "MCA component $1:$2 (m4 configuration macro, priority MCA_pmix_$1_$2_PRIORITY)"],
+ [pmix_show_subsubsubtitle "MCA component $1:$2 (m4 configuration macro)"])
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$7"
+ MCA_COMPONENT_BUILD_CHECK($1, $2, [should_build=$7], [should_build=0])
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+ m4_ifdef([MCA_pmix_$1_$2_COMPILE_MODE],
+ [MCA_pmix_$1_$2_COMPILE_MODE($1, $2, compile_mode)],
+ [MCA_COMPONENT_COMPILE_MODE($1, $2, compile_mode)])
+
+ # try to configure the component
+ m4_ifdef([MCA_pmix_$1_$2_CONFIG],
+ [MCA_pmix_$1_$2_CONFIG([should_build=$should_build],
+ [should_build=0])],
+ [m4_fatal([MCA_pmix_$1_$2_CONFIG macro not found])])
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ AS_IF([test "$should_build" = "1"],
+ [MCA_PROCESS_COMPONENT($1, $2, $3, $4, $5, $6, $compile_mode)],
+ [MCA_PROCESS_DEAD_COMPONENT($1, $2)
+ # add component to all component list
+ $3="$$3 $2"])
+
+ m4_ifdef([MCA_pmix_$1_$2_POST_CONFIG],
+ [ MCA_pmix_$1_$2_POST_CONFIG($should_build)])
+
+ # set the AM_CONDITIONAL on how we should build
+ AS_IF([test "$compile_mode" = "dso"],
+ [BUILD_pmix_$1_$2_DSO=1],
+ [BUILD_pmix_$1_$2_DSO=0])
+ AM_CONDITIONAL(MCA_BUILD_pmix_$1_$2_DSO, test "$BUILD_pmix_$1_$2_DSO" = "1")
+
+ AS_IF([test "$should_build" = "1"], [$8], [$9])
+
+ unset compile_mode
+])
+
+
+######################################################################
+#
+# MCA_CONFIGURE_ALL_CONFIG_COMPONENTS
+#
+# configure all components in the given framework that have configure
+# scripts and should be configured according to the usual rules...
+#
+# USAGE:
+# MCA_CONFIGURE_ALL_CONFIG_COMPONENTS(framework_name,
+# all_components_variable,
+# static_components_variable,
+# dso_components_variable,
+# static_ltlibs_variable)
+#
+######################################################################
+AC_DEFUN([MCA_CONFIGURE_ALL_CONFIG_COMPONENTS],[
+ for component_path in $srcdir/src/mca/$1/* ; do
+ component="`basename $component_path`"
+ if test -d $component_path && test -x $component_path/configure ; then
+ pmix_show_subsubsubtitle "MCA component $1:$component (need to configure)"
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: before, should_build=$7"
+ MCA_COMPONENT_BUILD_CHECK($1, $component,
+ [should_build=1], [should_build=0])
+ MCA_COMPONENT_COMPILE_MODE($1, $component, compile_mode)
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+ PMIX_CONFIG_SUBDIR([src/mca/$1/$component],
+ [$pmix_subdir_args],
+ [should_build=1], [should_build=0])
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
+ fi
+
+ if test "$should_build" = "1" ; then
+ # do some extra work to pass flags back from the
+ # top-level configure, the way a configure.m4
+ # component would.
+ infile="$srcdir/src/mca/$1/$2/post_configure.sh"
+ if test -f $infile; then
+
+ # First check for the ABORT tag
+ line="`$GREP ABORT= $infile | cut -d= -f2-`"
+ if test -n "$line" && test "$line" != "no"; then
+ AC_MSG_WARN([MCA component configure script told me to abort])
+ AC_MSG_ERROR([cannot continue])
+ fi
+
+ m4_foreach(flags, [LDFLAGS, LIBS],
+ [[line="`$GREP WRAPPER_EXTRA_]flags[= $infile | cut -d= -f2-`"]
+ eval "line=$line"
+ if test -n "$line"; then
+ $2[_]$3[_WRAPPER_EXTRA_]flags[="$line"]
+ fi
+ ])dnl
+ fi
+
+ MCA_PROCESS_COMPONENT($1, $component, $2, $3, $4, $5, $compile_mode)
+ else
+ MCA_PROCESS_DEAD_COMPONENT($1, $component)
+ fi
+ fi
+ done
+])
+
+
+# MCA_COMPONENT_COMPILE_MODE(framework_name (1),
+# component_name (2), compile_mode_variable (3))
+# -------------------------------------------------------------------------
+# set compile_mode_variable to the compile mode for the given component
+#
+# NOTE: component_name may not be determined until runtime....
+AC_DEFUN([MCA_COMPONENT_COMPILE_MODE],[
+ SHARED_FRAMEWORK="$DSO_$1"
+ AS_LITERAL_IF([$2],
+ [SHARED_COMPONENT="$DSO_$1_$2"],
+ [str="SHARED_COMPONENT=\$DSO_$1_$2"
+ eval $str])
+
+ STATIC_FRAMEWORK="$STATIC_$1"
+ AS_LITERAL_IF([$2],
+ [STATIC_COMPONENT="$STATIC_$1_$2"],
+ [str="STATIC_COMPONENT=\$STATIC_$1_$2"
+ eval $str])
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ $3="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ $3="dso"
+ else
+ $3="static"
+ fi
+
+ AC_MSG_CHECKING([for MCA component $1:$2 compile mode])
+ if test "$DIRECT_$1" = "$2" ; then
+ AC_MSG_RESULT([$$3 - direct])
+ else
+ AC_MSG_RESULT([$$3])
+ fi
+])
+
+
+# MCA_PROCESS_COMPONENT(framework_name (1), component_name (2),
+# all_components_variable (3), static_components_variable (4)
+# dso_components_variable (5), static_ltlibs_variable (6),
+# compile_mode_variable (7))
+#---------------------------------------------------------------------
+# Final setup work for a given component. It should be known before
+# calling that this component can build properly (and exists)
+#
+# NOTE: component_name may not be determined until runtime....
+AC_DEFUN([MCA_PROCESS_COMPONENT],[
+ AC_REQUIRE([AC_PROG_GREP])
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/$1/$2/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ $3="$$3 $2"
+
+ if test "$7" = "dso" ; then
+ $5="$$5 $2"
+ else
+ if test "$1" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ $6="mca/$1/$2/lib${m4_translit([pmix], [a-z], [A-Z])_LIB_PREFIX}mca_$1_$2.la $$6"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ $6="mca/$1/$2/libmca_$1_$2.la $$6"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_$1_$2_component;" >> $outfile.extern
+ echo " &mca_$1_$2_component, " >> $outfile.struct
+ $4="$$4 $2"
+ fi
+
+ # Output pretty results
+ AC_MSG_CHECKING([if MCA component $1:$2 can compile])
+ AC_MSG_RESULT([yes])
+
+ dnl BWB: FIX ME: We still use the post_configure.sh for frameworks that use the direct call infrastructure.
+ dnl All other uses we can ignore here, because config_components will have read it in and set all the
+ dnl proper environment variables. At some point, we should handle the direct call stuff the same way we
+ dnl handle the headers for static components like timers in PMIx, ie, have a framework level configure.m4 that
+ dnl does the right thing
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_$1" = "$2" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_$1_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+AC_MSG_ERROR([*** $1 component $2 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting])
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_$1" = "$2" ; then
+AC_MSG_ERROR([*** $1 component $2 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting])
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$7" = "static"; then
+ AS_LITERAL_IF([$2],
+ [m4_foreach(flags, [LDFLAGS, LIBS],
+ [AS_IF([test "$$1_$2_WRAPPER_EXTRA_]flags[" = ""],
+ [PMIX_FLAGS_APPEND_UNIQ([mca_wrapper_extra_]m4_tolower(flags), [$$1_$2_]flags)],
+ [PMIX_FLAGS_APPEND_UNIQ([mca_wrapper_extra_]m4_tolower(flags), [$$1_$2_WRAPPER_EXTRA_]flags)])
+ ])],
+ [m4_foreach(flags, [LDFLAGS, LIBS],
+ [[str="line=\$$1_$2_WRAPPER_EXTRA_]flags["]
+ eval "$str"
+ PMIX_FLAGS_APPEND_UNIQ([mca_wrapper_extra_]m4_tolower(flags), [$line])])])
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ AS_LITERAL_IF([$2],
+ [AS_IF([test "$$1_$2_WRAPPER_EXTRA_CPPFLAGS" != ""],
+ [m4_if(PMIX_EVAL_ARG([MCA_pmix_$1_CONFIGURE_MODE]), [STOP_AT_FIRST], [stop_at_first=1], [stop_at_first=0])
+ AS_IF([test "$7" = "static" && test "$stop_at_first" = "1"],
+ [AS_IF([test "$with_devel_headers" = "yes"],
+ [PMIX_FLAGS_APPEND_UNIQ([mca_wrapper_extra_cppflags], [$$1_$2_WRAPPER_EXTRA_CPPFLAGS])])],
+ [AC_MSG_WARN([ignoring $1_$2_WRAPPER_EXTRA_CPPFLAGS ($$1_$2_WRAPPER_EXTRA_CPPFLAGS): component conditions not met])])])])
+])
+
+
+# MCA_PROCESS_DEAD_COMPONENT(framework_name (1),
+# component_name (2))
+# ----------------------------------------------------------------
+# Finall setup work for a component that can not be built. Do the
+# last minute checks to make sure the user isn't doing something
+# stupid.
+#
+# NOTE: component_name may not be determined until runtime....
+AC_DEFUN([MCA_PROCESS_DEAD_COMPONENT],[
+ AC_MSG_CHECKING([if MCA component $1:$2 can compile])
+ AC_MSG_RESULT([no])
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_$1" = "$2" ; then
+ AC_MSG_WARN([MCA component "$2" failed to configure properly])
+ AC_MSG_WARN([This component was selected as the default])
+ AC_MSG_ERROR([Cannot continue])
+ fi
+
+ if test ! -z "$DIRECT_$1" ; then
+ if test "$DIRECT_$1" = "$2" ; then
+ AC_MSG_WARN([MCA component "$2" failed to configure properly])
+ AC_MSG_WARN([This component was selected as the default (direct call)])
+ AC_MSG_ERROR([Cannot continue])
+ fi
+ fi
+])
+
+
+# MCA_COMPONENT_BUILD_CHECK(framework_name(1),
+# component_name (2), action-if-build (3)
+# action-if-not-build (4)
+# -----------------------------------------------------------------
+# checks the standard rules of component building to see if the
+# given component should be built.
+#
+# Note: component_name may not be determined until runtime....
+AC_DEFUN([MCA_COMPONENT_BUILD_CHECK],[
+ AC_REQUIRE([AC_PROG_GREP])
+
+ component_path="$srcdir/src/mca/$1/$2"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_$1" ; then
+ if test "$DIRECT_$1" = "$2" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ AS_IF([test "$DISABLE_$1" = "1"], [want_component=0])
+ AS_LITERAL_IF([$2],
+ [AS_IF([test "$DISABLE_$1_$2" = "1"], [want_component=0])],
+ [str="DISABLED_COMPONENT_CHECK=\$DISABLE_$1_$2"
+ eval $str
+ if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
+ want_component=0
+ fi])
+
+ AS_IF([test "$want_component" = "1"], [$3], [$4])
+])
+
+
+# MCA_SETUP_DIRECT_CALL(framework_name (1))
+# -------------------------------------------------------------
+AC_DEFUN([MCA_SETUP_DIRECT_CALL],[
+ if test ! -z "$DIRECT_$1" ; then
+ MCA_pmix_$1_DIRECT_CALL_COMPONENT=$DIRECT_$1
+ MCA_pmix_$1_DIRECT_CALL=1
+ else
+ MCA_pmix_$1_DIRECT_CALL_COMPONENT=
+ MCA_pmix_$1_DIRECT_CALL=0
+ fi
+
+ AC_SUBST(MCA_pmix_$1_DIRECT_CALL_HEADER)
+ AC_DEFINE_UNQUOTED([MCA_pmix_$2_DIRECT_CALL], [$MCA_pmix_$1_DIRECT_CALL],
+ [Defined to 1 if PMIx:$1 should use direct calls instead of components])
+ AC_DEFINE_UNQUOTED([MCA_pmix_$1_DIRECT_CALL_COMPONENT], [$MCA_pmix_$1_DIRECT_CALL_COMPONENT],
+ [name of component to use for direct calls, if MCA_pmix_$1_DIRECT_CALL is 1])
+ AC_DEFINE_UNQUOTED([MCA_pmix_$1_DIRECT_CALL_HEADER],
+ ["[$MCA_pmix_]$1[_DIRECT_CALL_HEADER]"],
+ [Header PMIx:$1 includes to be direct called])
+])
+
+
+# PMIX_MCA_MAKE_DIR_LIST(subst'ed variable, framework, shell list)
+# -------------------------------------------------------------------------
+AC_DEFUN([PMIX_MCA_MAKE_DIR_LIST],[
+ $1=
+ for item in $3 ; do
+ $1="$$1 mca/$2/$item"
+ done
+ AC_SUBST($1)
+])
diff --git a/config/pmix_mca_priority_sort.pl b/config/pmix_mca_priority_sort.pl
new file mode 100755
index 0000000..4026e99
--- /dev/null
+++ b/config/pmix_mca_priority_sort.pl
@@ -0,0 +1,31 @@
+#!/usr/bin/env perl
+#
+# Copyright (c) 2010 Sandia National Laboratories. All rights reserved.
+#
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+my $components;
+my @result;
+
+while (@ARGV) {
+ my $component;
+ $component->{"name"} = shift(@ARGV);
+ $component->{"value"} = shift(@ARGV);
+ push(@{$components}, $component);
+}
+
+foreach my $component (sort { $b->{value} <=> $a->{value} } @{$components}) {
+ push(@result, $component->{name});
+}
+sub commify_series {
+ (@_ == 0) ? '' :
+ (@_ == 1) ? $_[0] :
+ join(", ", @_[0 .. ($#_-1)], "$_[-1]");
+}
+
+print commify_series(@result);
diff --git a/config/pmix_search_libs.m4 b/config/pmix_search_libs.m4
new file mode 100644
index 0000000..9d7a8af
--- /dev/null
+++ b/config/pmix_search_libs.m4
@@ -0,0 +1,34 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2013-2014 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2014 Intel, Inc. All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+# PMIX SEARCH_LIBS_CORE(func, list-of-libraries,
+# action-if-found, action-if-not-found,
+# other-libraries)
+#
+# Wrapper around AC SEARCH_LIBS. If a library ends up being added to
+# $LIBS, then also add it to the wrapper LIBS list (so that it is
+# added to the link command line for the static link case).
+#
+# NOTE: COMPONENTS SHOULD NOT USE THIS MACRO! Components should use
+# PMIX_SEARCH_LIBS_COMPONENT. The reason why is because this macro
+# calls PMIX_WRAPPER_FLAGS_ADD -- see big comment in
+# pmix_setup_wrappers.m4 for an explanation of why this is bad).
+AC_DEFUN([PMIX_SEARCH_LIBS_CORE],[
+ AC_SEARCH_LIBS([$1], [$2],
+ [pmix_have_$1=1
+ $3],
+ [pmix_have_$1=0
+ $4], [$5])
+
+ AC_DEFINE_UNQUOTED([PMIX_HAVE_]m4_toupper($1), [$pmix_have_$1],
+ [whether $1 is found and available])
+
+])dnl
diff --git a/config/pmix_setup_cc.m4 b/config/pmix_setup_cc.m4
new file mode 100644
index 0000000..bc45f5b
--- /dev/null
+++ b/config/pmix_setup_cc.m4
@@ -0,0 +1,333 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2006 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2008 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2006 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2007-2009 Sun Microsystems, Inc. All rights reserved.
+dnl Copyright (c) 2008-2015 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2012-2017 Los Alamos National Security, LLC. All rights
+dnl reserved.
+dnl Copyright (c) 2015 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+# PMIX_SETUP_CC()
+# ---------------
+# Do everything required to setup the C compiler. Safe to AC_REQUIRE
+# this macro.
+AC_DEFUN([PMIX_SETUP_CC],[
+ # AM_PROG_CC_C_O AC_REQUIREs AC_PROG_CC, so we have to be a little
+ # careful about ordering here, and AC_REQUIRE these things so that
+ # they get stamped out in the right order.
+
+ AC_REQUIRE([_PMIX_START_SETUP_CC])
+ AC_REQUIRE([_PMIX_PROG_CC])
+ AC_REQUIRE([AM_PROG_CC_C_O])
+
+ # We require a C99 compiant compiler
+ # The result of AC_PROG_CC_C99 is stored in ac_cv_prog_cc_c99
+ if test "x$ac_cv_prog_cc_c99" = xno ; then
+ AC_MSG_WARN([PMIx requires a C99 compiler])
+ AC_MSG_ERROR([Aborting.])
+ fi
+
+
+ PMIX_C_COMPILER_VENDOR([pmix_c_vendor])
+
+ # Check for standard headers, needed here because needed before
+ # the types checks.
+ AC_HEADER_STDC
+
+ # GNU C and autotools are inconsistent about whether this is
+ # defined so let's make it true everywhere for now... However, IBM
+ # XL compilers on PPC Linux behave really badly when compiled with
+ # _GNU_SOURCE defined, so don't define it in that situation.
+ #
+ # Don't use AC_GNU_SOURCE because it requires that no compiler
+ # tests are done before setting it, and we need to at least do
+ # enough tests to figure out if we're using XL or not.
+ AS_IF([test "$pmix_cv_c_compiler_vendor" != "ibm"],
+ [AH_VERBATIM([_GNU_SOURCE],
+ [/* Enable GNU extensions on systems that have them. */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif])
+ AC_DEFINE([_GNU_SOURCE])])
+
+ # Do we want debugging?
+ if test "$WANT_DEBUG" = "1" && test "$enable_debug_symbols" != "no" ; then
+ CFLAGS="$CFLAGS -g"
+
+ PMIX_FLAGS_UNIQ(CFLAGS)
+ AC_MSG_WARN([-g has been added to CFLAGS (--enable-debug)])
+ fi
+
+ # These flags are generally gcc-specific; even the
+ # gcc-impersonating compilers won't accept them.
+ PMIX_CFLAGS_BEFORE_PICKY="$CFLAGS"
+
+ if test $WANT_PICKY_COMPILER -eq 1; then
+ CFLAGS_orig=$CFLAGS
+ add=
+
+ # These flags are likely GCC-specific (or, more specifically,
+ # we don't have general tests for each one, and we know they
+ # work with all versions of GCC that we have used throughout
+ # the years, so we'll keep them limited just to GCC).
+ if test "$pmix_c_vendor" = "gnu" ; then
+ add="$add -Wall -Wundef -Wno-long-long -Wsign-compare"
+ add="$add -Wmissing-prototypes -Wstrict-prototypes"
+ add="$add -Wcomment -pedantic"
+ fi
+
+ # see if -Wno-long-double works...
+ # Starting with GCC-4.4, the compiler complains about not
+ # knowing -Wno-long-double, only if -Wstrict-prototypes is set, too.
+ #
+ # Actually, this is not real fix, as GCC will pass on any -Wno- flag,
+ # have fun with the warning: -Wno-britney
+ CFLAGS="$CFLAGS_orig $add -Wno-long-double -Wstrict-prototypes"
+
+ AC_CACHE_CHECK([if $CC supports -Wno-long-double],
+ [pmix_cv_cc_wno_long_double],
+ [AC_TRY_COMPILE([], [],
+ [
+ dnl So -Wno-long-double did not produce any errors...
+ dnl We will try to extract a warning regarding
+ dnl unrecognized or ignored options
+ AC_TRY_COMPILE([], [long double test;],
+ [
+ pmix_cv_cc_wno_long_double="yes"
+ if test -s conftest.err ; then
+ dnl Yes, it should be "ignor", in order to catch ignoring and ignore
+ for i in unknown invalid ignor unrecognized ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv_cc_wno_long_double="no"
+ break;
+ fi
+ done
+ fi
+ ],
+ [pmix_cv_cc_wno_long_double="no"])],
+ [pmix_cv_cc_wno_long_double="no"])
+ ])
+
+ if test "$pmix_cv_cc_wno_long_double" = "yes" ; then
+ add="$add -Wno-long-double"
+ fi
+
+ # Per above, we know that this flag works with GCC / haven't
+ # really tested it elsewhere.
+ if test "$pmix_c_vendor" = "gnu" ; then
+ add="$add -Werror-implicit-function-declaration "
+ fi
+
+ CFLAGS="$CFLAGS_orig $add"
+ PMIX_FLAGS_UNIQ(CFLAGS)
+ AC_MSG_WARN([$add has been added to CFLAGS (--enable-picky)])
+ unset add
+ fi
+
+ # See if this version of gcc allows -finline-functions and/or
+ # -fno-strict-aliasing. Even check the gcc-impersonating compilers.
+ if test "$GCC" = "yes"; then
+ CFLAGS_orig="$CFLAGS"
+
+ # Note: Some versions of clang (at least >= 3.5 -- perhaps
+ # older versions, too?) will *warn* about -finline-functions,
+ # but still allow it. This is very annoying, so check for
+ # that warning, too. The clang warning looks like this:
+ # clang: warning: optimization flag '-finline-functions' is not supported
+ # clang: warning: argument unused during compilation: '-finline-functions'
+ CFLAGS="$CFLAGS_orig -finline-functions"
+ add=
+ AC_CACHE_CHECK([if $CC supports -finline-functions],
+ [pmix_cv_cc_finline_functions],
+ [AC_TRY_COMPILE([], [],
+ [pmix_cv_cc_finline_functions="yes"
+ if test -s conftest.err ; then
+ for i in unused 'not supported' ; do
+ if $GREP -iq "$i" conftest.err; then
+ pmix_cv_cc_finline_functions="no"
+ break;
+ fi
+ done
+ fi
+ ],
+ [pmix_cv_cc_finline_functions="no"])])
+ if test "$pmix_cv_cc_finline_functions" = "yes" ; then
+ add=" -finline-functions"
+ fi
+ CFLAGS="$CFLAGS_orig$add"
+
+ CFLAGS_orig="$CFLAGS"
+ CFLAGS="$CFLAGS_orig -fno-strict-aliasing"
+ add=
+ AC_CACHE_CHECK([if $CC supports -fno-strict-aliasing],
+ [pmix_cv_cc_fno_strict_aliasing],
+ [AC_TRY_COMPILE([], [],
+ [pmix_cv_cc_fno_strict_aliasing="yes"],
+ [pmix_cv_cc_fno_strict_aliasing="no"])])
+ if test "$pmix_cv_cc_fno_strict_aliasing" = "yes" ; then
+ add=" -fno-strict-aliasing"
+ fi
+ CFLAGS="$CFLAGS_orig$add"
+
+ PMIX_FLAGS_UNIQ(CFLAGS)
+ AC_MSG_WARN([$add has been added to CFLAGS])
+ unset add
+ fi
+
+ # Try to enable restrict keyword
+ RESTRICT_CFLAGS=
+ case "$pmix_c_vendor" in
+ intel)
+ RESTRICT_CFLAGS="-restrict"
+ ;;
+ sgi)
+ RESTRICT_CFLAGS="-LANG:restrict=ON"
+ ;;
+ esac
+ if test ! -z "$RESTRICT_CFLAGS" ; then
+ CFLAGS_orig="$CFLAGS"
+ CFLAGS="$CFLAGS_orig $RESTRICT_CFLAGS"
+ add=
+ AC_CACHE_CHECK([if $CC supports $RESTRICT_CFLAGS],
+ [pmix_cv_cc_restrict_cflags],
+ [AC_TRY_COMPILE([], [],
+ [pmix_cv_cc_restrict_cflags="yes"],
+ [pmix_cv_cc_restrict_cflags="no"])])
+ if test "$pmix_cv_cc_restrict_cflags" = "yes" ; then
+ add=" $RESTRICT_CFLAGS"
+ fi
+
+ CFLAGS="${CFLAGS_orig}${add}"
+ PMIX_FLAGS_UNIQ([CFLAGS])
+ if test "$add" != "" ; then
+ AC_MSG_WARN([$add has been added to CFLAGS])
+ fi
+ unset add
+ fi
+
+ # see if the C compiler supports __builtin_expect
+ AC_CACHE_CHECK([if $CC supports __builtin_expect],
+ [pmix_cv_cc_supports___builtin_expect],
+ [AC_TRY_LINK([],
+ [void *ptr = (void*) 0;
+ if (__builtin_expect (ptr != (void*) 0, 1)) return 0;],
+ [pmix_cv_cc_supports___builtin_expect="yes"],
+ [pmix_cv_cc_supports___builtin_expect="no"])])
+ if test "$pmix_cv_cc_supports___builtin_expect" = "yes" ; then
+ have_cc_builtin_expect=1
+ else
+ have_cc_builtin_expect=0
+ fi
+ AC_DEFINE_UNQUOTED([PMIX_C_HAVE_BUILTIN_EXPECT], [$have_cc_builtin_expect],
+ [Whether C compiler supports __builtin_expect])
+
+ # see if the C compiler supports __builtin_prefetch
+ AC_CACHE_CHECK([if $CC supports __builtin_prefetch],
+ [pmix_cv_cc_supports___builtin_prefetch],
+ [AC_TRY_LINK([],
+ [int ptr;
+ __builtin_prefetch(&ptr,0,0);],
+ [pmix_cv_cc_supports___builtin_prefetch="yes"],
+ [pmix_cv_cc_supports___builtin_prefetch="no"])])
+ if test "$pmix_cv_cc_supports___builtin_prefetch" = "yes" ; then
+ have_cc_builtin_prefetch=1
+ else
+ have_cc_builtin_prefetch=0
+ fi
+ AC_DEFINE_UNQUOTED([PMIX_C_HAVE_BUILTIN_PREFETCH], [$have_cc_builtin_prefetch],
+ [Whether C compiler supports __builtin_prefetch])
+
+ # see if the C compiler supports __builtin_clz
+ AC_CACHE_CHECK([if $CC supports __builtin_clz],
+ [pmix_cv_cc_supports___builtin_clz],
+ [AC_TRY_LINK([],
+ [int value = 0xffff; /* we know we have 16 bits set */
+ if ((8*sizeof(int)-16) != __builtin_clz(value)) return 0;],
+ [pmix_cv_cc_supports___builtin_clz="yes"],
+ [pmix_cv_cc_supports___builtin_clz="no"])])
+ if test "$pmix_cv_cc_supports___builtin_clz" = "yes" ; then
+ have_cc_builtin_clz=1
+ else
+ have_cc_builtin_clz=0
+ fi
+ AC_DEFINE_UNQUOTED([PMIX_C_HAVE_BUILTIN_CLZ], [$have_cc_builtin_clz],
+ [Whether C compiler supports __builtin_clz])
+
+ # Preload the optflags for the case where the user didn't specify
+ # any. If we're using GNU compilers, use -O3 (since it GNU
+ # doesn't require all compilation units to be compiled with the
+ # same level of optimization -- selecting a high level of
+ # optimization is not prohibitive). If we're using anything else,
+ # be conservative and just use -O.
+ #
+ # Note: gcc-impersonating compilers accept -O3
+ if test "$WANT_DEBUG" = "1"; then
+ OPTFLAGS=
+ else
+ if test "$GCC" = yes; then
+ OPTFLAGS="-O3"
+ else
+ OPTFLAGS="-O"
+ fi
+ fi
+
+ PMIX_ENSURE_CONTAINS_OPTFLAGS("$PMIX_CFLAGS_BEFORE_PICKY")
+ PMIX_CFLAGS_BEFORE_PICKY="$co_result"
+
+ AC_MSG_CHECKING([for C optimization flags])
+ PMIX_ENSURE_CONTAINS_OPTFLAGS(["$CFLAGS"])
+ AC_MSG_RESULT([$co_result])
+ CFLAGS="$co_result"
+
+ ##################################
+ # C compiler characteristics
+ ##################################
+ # Does the compiler support "ident"-like constructs?
+ PMIX_CHECK_IDENT([CC], [CFLAGS], [c], [C])
+
+])
+
+
+AC_DEFUN([_PMIX_START_SETUP_CC],[
+ pmix_show_subtitle "C compiler and preprocessor"
+
+ # $%@#!@#% AIX!! This has to be called before anything invokes the C
+ # compiler.
+ dnl AC_AIX
+])
+
+
+AC_DEFUN([_PMIX_PROG_CC],[
+ #
+ # Check for the compiler
+ #
+ PMIX_VAR_SCOPE_PUSH([pmix_cflags_save dummy pmix_cc_arvgv0])
+ pmix_cflags_save="$CFLAGS"
+ AC_PROG_CC_C99
+ BASECC="`basename $CC`"
+ CFLAGS="$pmix_cflags_save"
+ AC_DEFINE_UNQUOTED(PMIX_CC, "$CC", [PMIx underlying C compiler])
+ set dummy $CC
+ pmix_cc_argv0=[$]2
+ PMIX_WHICH([$pmix_cc_argv0], [PMIX_CC_ABSOLUTE])
+ AC_SUBST(PMIX_CC_ABSOLUTE)
+ PMIX_VAR_SCOPE_POP
+])
diff --git a/config/pmix_setup_libevent.m4 b/config/pmix_setup_libevent.m4
new file mode 100644
index 0000000..7643863
--- /dev/null
+++ b/config/pmix_setup_libevent.m4
@@ -0,0 +1,122 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2009-2015 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2013 Los Alamos National Security, LLC. All rights reserved.
+# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+# Copyright (c) 2017 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# MCA_libevent_CONFIG([action-if-found], [action-if-not-found])
+# --------------------------------------------------------------------
+AC_DEFUN([PMIX_LIBEVENT_CONFIG],[
+ AC_ARG_WITH([libevent-header],
+ [AC_HELP_STRING([--with-libevent-header=HEADER],
+ [The value that should be included in C files to include event.h])])
+
+ AC_ARG_ENABLE([embedded-libevent],
+ [AC_HELP_STRING([--enable-embedded-libevent],
+ [Enable use of locally embedded libevent])])
+
+ AS_IF([test "$enable_embedded_libevent" = "yes"],
+ [_PMIX_LIBEVENT_EMBEDDED_MODE],
+ [_PMIX_LIBEVENT_EXTERNAL])
+
+ AC_MSG_CHECKING([libevent header])
+ AC_DEFINE_UNQUOTED([PMIX_EVENT_HEADER], [$PMIX_EVENT_HEADER],
+ [Location of event.h])
+ AC_MSG_RESULT([$PMIX_EVENT_HEADER])
+ AC_MSG_CHECKING([libevent2/thread header])
+ AC_DEFINE_UNQUOTED([PMIX_EVENT2_THREAD_HEADER], [$PMIX_EVENT2_THREAD_HEADER],
+ [Location of event2/thread.h])
+ AC_MSG_RESULT([$PMIX_EVENT2_THREAD_HEADER])
+])
+
+AC_DEFUN([_PMIX_LIBEVENT_EMBEDDED_MODE],[
+ AC_MSG_CHECKING([for libevent])
+ AC_MSG_RESULT([assumed available (embedded mode)])
+
+ AS_IF([test -z "$with_libevent_header" || test "$with_libevent_header" = "yes"],
+ [PMIX_EVENT_HEADER="<event.h>"
+ PMIX_EVENT2_THREAD_HEADER="<event2/thread.h>"],
+ [PMIX_EVENT_HEADER="$with_libevent_header"
+ PMIX_EVENT2_THREAD_HEADER="$with_libevent_header"])
+
+ ])
+
+AC_DEFUN([_PMIX_LIBEVENT_EXTERNAL],[
+ PMIX_VAR_SCOPE_PUSH([pmix_event_dir pmix_event_libdir])
+
+ AC_ARG_WITH([libevent],
+ [AC_HELP_STRING([--with-libevent=DIR],
+ [Search for libevent headers and libraries in DIR ])])
+
+ # Bozo check
+ AS_IF([test "$with_libevent" = "no"],
+ [AC_MSG_WARN([It is not possible to configure PMIx --without-libevent])
+ AC_MSG_ERROR([Cannot continue])])
+
+ AC_ARG_WITH([libevent-libdir],
+ [AC_HELP_STRING([--with-libevent-libdir=DIR],
+ [Search for libevent libraries in DIR ])])
+
+ AC_MSG_CHECKING([for libevent in])
+ if test ! -z "$with_libevent" && test "$with_libevent" != "yes"; then
+ pmix_event_dir=$with_libevent
+ if test -d $with_libevent/lib; then
+ pmix_event_libdir=$with_libevent/lib
+ elif test -d $with_libevent/lib64; then
+ pmix_event_libdir=$with_libevent/lib64
+ else
+ AC_MSG_RESULT([Could not find $with_libevent/lib or $with_libevent/lib64])
+ AC_MSG_ERROR([Can not continue])
+ fi
+ AC_MSG_RESULT([$pmix_event_dir and $pmix_event_libdir])
+ else
+ AC_MSG_RESULT([(default search paths)])
+ fi
+ AS_IF([test ! -z "$with_libevent_libdir" && "$with_libevent_libdir" != "yes"],
+ [pmix_event_libdir="$with_libevent_libdir"])
+
+ PMIX_CHECK_PACKAGE([pmix_libevent],
+ [event.h],
+ [event],
+ [event_config_new],
+ [-levent -levent_pthreads],
+ [$pmix_event_dir],
+ [$pmix_event_libdir],
+ [],
+ [AC_MSG_WARN([LIBEVENT SUPPORT NOT FOUND])
+ AC_MSG_ERROR([CANNOT CONTINE])])
+
+ PMIX_FLAGS_APPEND_UNIQ(CPPFLAGS, $pmix_libevent_CPPFLAGS)
+ PMIX_FLAGS_APPEND_UNIQ(LIBS, $pmix_libevent_LIBS)
+ PMIX_FLAGS_APPEND_UNIQ(LDFLAGS, $pmix_libevent_LDFLAGS)
+
+ # Ensure that this libevent has the symbol
+ # "evthread_set_lock_callbacks", which will only exist if
+ # libevent was configured with thread support.
+ AC_CHECK_LIB([event], [evthread_set_lock_callbacks],
+ [],
+ [AC_MSG_WARN([External libevent does not have thread support])
+ AC_MSG_WARN([PMIx requires libevent to be compiled with])
+ AC_MSG_WARN([thread support enabled])
+ AC_MSG_ERROR([Cannot continue])])
+ AC_CHECK_LIB([event_pthreads], [evthread_use_pthreads],
+ [],
+ [AC_MSG_WARN([External libevent does not have thread support])
+ AC_MSG_WARN([PMIx requires libevent to be compiled with])
+ AC_MSG_WARN([thread support enabled])
+ AC_MSG_ERROR([Cannot continue])])
+
+ # Set output variables
+ PMIX_EVENT_HEADER="<event.h>"
+ PMIX_EVENT2_THREAD_HEADER="<event2/thread.h>"
+
+ PMIX_VAR_SCOPE_POP
+])dnl
diff --git a/config/pmix_setup_zlib.m4 b/config/pmix_setup_zlib.m4
new file mode 100644
index 0000000..a67f1b7
--- /dev/null
+++ b/config/pmix_setup_zlib.m4
@@ -0,0 +1,88 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2009-2015 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2013 Los Alamos National Security, LLC. All rights reserved.
+# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# MCA_zlib_CONFIG([action-if-found], [action-if-not-found])
+# --------------------------------------------------------------------
+AC_DEFUN([PMIX_ZLIB_CONFIG],[
+ PMIX_VAR_SCOPE_PUSH([pmix_zlib_dir pmix_zlib_libdir])
+
+ AC_ARG_WITH([zlib],
+ [AC_HELP_STRING([--with-zlib=DIR],
+ [Search for zlib headers and libraries in DIR ])])
+
+ AC_ARG_WITH([zlib-libdir],
+ [AC_HELP_STRING([--with-zlib-libdir=DIR],
+ [Search for zlib libraries in DIR ])])
+
+ pmix_zlib_support=0
+ if test "$with_zlib" != "no"; then
+ AC_MSG_CHECKING([for zlib in])
+ if test ! -z "$with_zlib" && test "$with_zlib" != "yes"; then
+ pmix_zlib_dir=$with_zlib
+ pmix_zlib_standard_header_location=no
+ if test -d $with_zlib/lib; then
+ pmix_zlib_libdir=$with_zlib/lib
+ elif test -d $with_zlib/lib64; then
+ pmix_zlib_libdir=$with_zlib/lib64
+ else
+ AC_MSG_RESULT([Could not find $with_zlib/lib or $with_zlib/lib64])
+ AC_MSG_ERROR([Can not continue])
+ fi
+ AC_MSG_RESULT([$pmix_zlib_dir and $pmix_zlib_libdir])
+ else
+ AC_MSG_RESULT([(default search paths)])
+ pmix_zlib_standard_header_location=yes
+ fi
+ AS_IF([test ! -z "$with_zlib_libdir" && test "$with_zlib_libdir" != "yes"],
+ [pmix_zlib_libdir="$with_zlib_libdir"
+ pmix_zlib_standard_lib_location=no],
+ [pmix_zlib_standard_lib_location=yes])
+
+ PMIX_CHECK_PACKAGE([pmix_zlib],
+ [zlib.h],
+ [z],
+ [deflate],
+ [-lz],
+ [$pmix_zlib_dir],
+ [$pmix_zlib_libdir],
+ [pmix_zlib_support=1],
+ [pmix_zlib_support=0])
+ if test $pmix_zlib_support = "1"; then
+ LIBS="$LIBS -lz"
+ PMIX_EMBEDDED_LIBS="$PMIX_EMBEDDED_LIBS -lz"
+ if test "$pmix_zlib_standard_header_location" != "yes"; then
+ PMIX_EMBEDDED_CPPFLAGS="$PMIX_EMBEDDED_CPPFLAGS $pmix_zlib_CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $pmix_zlib_CPPFLAGS"
+ fi
+ if test "$pmix_zlib_standard_lib_location" != "yes"; then
+ PMIX_EMBEDDED_LDFLAGS="$PMIX_EMBEDDED_LDFLAGS $pmix_zlib_LDFLAGS"
+ LDFLAGS="$LDFLAGS $pmix_zlib_LDFLAGS"
+ fi
+ fi
+ fi
+
+ if test ! -z "$with_zlib" && test "$with_zlib" != "no" && test "$pmix_zlib_support" != "1"; then
+ AC_MSG_WARN([ZLIB SUPPORT REQUESTED AND NOT FOUND])
+ AC_MSG_ERROR([CANNOT CONTINUE])
+ fi
+
+ AC_MSG_CHECKING([will zlib support be built])
+ if test "$pmix_zlib_support" != "1"; then
+ AC_MSG_RESULT([no])
+ else
+ AC_MSG_RESULT([yes])
+ fi
+
+ AC_DEFINE_UNQUOTED([PMIX_HAVE_ZLIB], [$pmix_zlib_support],
+ [Whether or not we have zlib support])
+ PMIX_VAR_SCOPE_POP
+])dnl
diff --git a/config/pmix_try_assemble.m4 b/config/pmix_try_assemble.m4
new file mode 100644
index 0000000..eba8dfd
--- /dev/null
+++ b/config/pmix_try_assemble.m4
@@ -0,0 +1,52 @@
+dnl
+dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+dnl University Research and Technology
+dnl Corporation. All rights reserved.
+dnl Copyright (c) 2004-2005 The University of Tennessee and The University
+dnl of Tennessee Research Foundation. All rights
+dnl reserved.
+dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+dnl University of Stuttgart. All rights reserved.
+dnl Copyright (c) 2004-2005 The Regents of the University of California.
+dnl All rights reserved.
+dnl Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+dnl PMIX_TRY_ASSEMBLE(asm-code, [action-if-success], [action-if-fail])
+dnl
+dnl Attempt to assemble asm-code. If success, run action-if-success.
+dnl Otherwise, run action-if-fail. Neither action-if-success nor
+dnl action-if-fail are required.
+dnl
+dnl No preprocessing is guaranteed to be done on asm-code. Some
+dnl compilers do not run the preprocessor on assembly files.
+dnl
+dnl On failure, asm-test.s will be included in config.out
+AC_DEFUN([PMIX_TRY_ASSEMBLE],
+[cat >conftest.s <<EOF
+[$1]
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if AC_TRY_EVAL(pmix_assemble); then
+ # save the warnings
+ cat conftest.out >&AC_FD_CC
+ ifelse([$2],,:,[$2])
+else
+ # save compiler output and failed program
+ cat conftest.out >&AC_FD_CC
+ echo "configure: failed program was:" >&AC_FD_CC
+ cat conftest.s >&AC_FD_CC
+ ifelse([$3],,:,[$3])
+fi
+rm -rf conftest*
+unset pmix_assemble
+])dnl
diff --git a/config/ylwrap b/config/ylwrap
new file mode 100755
index 0000000..7c2d927
--- /dev/null
+++ b/config/ylwrap
@@ -0,0 +1,247 @@
+#! /bin/sh
+# ylwrap - wrapper for lex/yacc invocations.
+
+scriptversion=2013-01-12.17; # UTC
+
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+#
+# Written by Tom Tromey <tromey at cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake at gnu.org> or send patches to
+# <automake-patches at gnu.org>.
+
+get_dirname ()
+{
+ case $1 in
+ */*|*\\*) printf '%s\n' "$1" | sed -e 's|\([\\/]\)[^\\/]*$|\1|';;
+ # Otherwise, we want the empty string (not ".").
+ esac
+}
+
+# guard FILE
+# ----------
+# The CPP macro used to guard inclusion of FILE.
+guard ()
+{
+ printf '%s\n' "$1" \
+ | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
+ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g' \
+ -e 's/__*/_/g'
+}
+
+# quote_for_sed [STRING]
+# ----------------------
+# Return STRING (or stdin) quoted to be used as a sed pattern.
+quote_for_sed ()
+{
+ case $# in
+ 0) cat;;
+ 1) printf '%s\n' "$1";;
+ esac \
+ | sed -e 's|[][\\.*]|\\&|g'
+}
+
+case "$1" in
+ '')
+ echo "$0: No files given. Try '$0 --help' for more information." 1>&2
+ exit 1
+ ;;
+ --basedir)
+ basedir=$2
+ shift 2
+ ;;
+ -h|--h*)
+ cat <<\EOF
+Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
+
+Wrapper for lex/yacc invocations, renaming files as desired.
+
+ INPUT is the input file
+ OUTPUT is one file PROG generates
+ DESIRED is the file we actually want instead of OUTPUT
+ PROGRAM is program to run
+ ARGS are passed to PROG
+
+Any number of OUTPUT,DESIRED pairs may be used.
+
+Report bugs to <bug-automake at gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v|--v*)
+ echo "ylwrap $scriptversion"
+ exit $?
+ ;;
+esac
+
+
+# The input.
+input=$1
+shift
+# We'll later need for a correct munging of "#line" directives.
+input_sub_rx=`get_dirname "$input" | quote_for_sed`
+case $input in
+ [\\/]* | ?:[\\/]*)
+ # Absolute path; do nothing.
+ ;;
+ *)
+ # Relative path. Make it absolute.
+ input=`pwd`/$input
+ ;;
+esac
+input_rx=`get_dirname "$input" | quote_for_sed`
+
+# Since DOS filename conventions don't allow two dots,
+# the DOS version of Bison writes out y_tab.c instead of y.tab.c
+# and y_tab.h instead of y.tab.h. Test to see if this is the case.
+y_tab_nodot=false
+if test -f y_tab.c || test -f y_tab.h; then
+ y_tab_nodot=true
+fi
+
+# The parser itself, the first file, is the destination of the .y.c
+# rule in the Makefile.
+parser=$1
+
+# A sed program to s/FROM/TO/g for all the FROM/TO so that, for
+# instance, we rename #include "y.tab.h" into #include "parse.h"
+# during the conversion from y.tab.c to parse.c.
+sed_fix_filenames=
+
+# Also rename header guards, as Bison 2.7 for instance uses its header
+# guard in its implementation file.
+sed_fix_header_guards=
+
+while test $# -ne 0; do
+ if test x"$1" = x"--"; then
+ shift
+ break
+ fi
+ from=$1
+ # Handle y_tab.c and y_tab.h output by DOS
+ if $y_tab_nodot; then
+ case $from in
+ "y.tab.c") from=y_tab.c;;
+ "y.tab.h") from=y_tab.h;;
+ esac
+ fi
+ shift
+ to=$1
+ shift
+ sed_fix_filenames="${sed_fix_filenames}s|"`quote_for_sed "$from"`"|$to|g;"
+ sed_fix_header_guards="${sed_fix_header_guards}s|"`guard "$from"`"|"`guard "$to"`"|g;"
+done
+
+# The program to run.
+prog=$1
+shift
+# Make any relative path in $prog absolute.
+case $prog in
+ [\\/]* | ?:[\\/]*) ;;
+ *[\\/]*) prog=`pwd`/$prog ;;
+esac
+
+dirname=ylwrap$$
+do_exit="cd '`pwd`' && rm -rf $dirname > /dev/null 2>&1;"' (exit $ret); exit $ret'
+trap "ret=129; $do_exit" 1
+trap "ret=130; $do_exit" 2
+trap "ret=141; $do_exit" 13
+trap "ret=143; $do_exit" 15
+mkdir $dirname || exit 1
+
+cd $dirname
+
+case $# in
+ 0) "$prog" "$input" ;;
+ *) "$prog" "$@" "$input" ;;
+esac
+ret=$?
+
+if test $ret -eq 0; then
+ for from in *
+ do
+ to=`printf '%s\n' "$from" | sed "$sed_fix_filenames"`
+ if test -f "$from"; then
+ # If $2 is an absolute path name, then just use that,
+ # otherwise prepend '../'.
+ case $to in
+ [\\/]* | ?:[\\/]*) target=$to;;
+ *) target=../$to;;
+ esac
+
+ # Do not overwrite unchanged header files to avoid useless
+ # recompilations. Always update the parser itself: it is the
+ # destination of the .y.c rule in the Makefile. Divert the
+ # output of all other files to a temporary file so we can
+ # compare them to existing versions.
+ if test $from != $parser; then
+ realtarget=$target
+ target=tmp-`printf '%s\n' "$target" | sed 's|.*[\\/]||g'`
+ fi
+
+ # Munge "#line" or "#" directives. Don't let the resulting
+ # debug information point at an absolute srcdir. Use the real
+ # output file name, not yy.lex.c for instance. Adjust the
+ # include guards too.
+ sed -e "/^#/!b" \
+ -e "s|$input_rx|$input_sub_rx|" \
+ -e "$sed_fix_filenames" \
+ -e "$sed_fix_header_guards" \
+ "$from" >"$target" || ret=$?
+
+ # Check whether files must be updated.
+ if test "$from" != "$parser"; then
+ if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
+ echo "$to is unchanged"
+ rm -f "$target"
+ else
+ echo "updating $to"
+ mv -f "$target" "$realtarget"
+ fi
+ fi
+ else
+ # A missing file is only an error for the parser. This is a
+ # blatant hack to let us support using "yacc -d". If -d is not
+ # specified, don't fail when the header file is "missing".
+ if test "$from" = "$parser"; then
+ ret=1
+ fi
+ fi
+ done
+fi
+
+# Remove the directory.
+cd ..
+rm -rf $dirname
+
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
diff --git a/configure b/configure
new file mode 100755
index 0000000..56d6dec
--- /dev/null
+++ b/configure
@@ -0,0 +1,57108 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for pmix 2.0.1.
+#
+# Report bugs to <http://pmix.github.io/master>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf at gnu.org and
+$0: http://pmix.github.io/master about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='pmix'
+PACKAGE_TARNAME='pmix'
+PACKAGE_VERSION='2.0.1'
+PACKAGE_STRING='pmix 2.0.1'
+PACKAGE_BUGREPORT='http://pmix.github.io/master'
+PACKAGE_URL=''
+
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+libpmix_so_version
+CONFIGURE_DEPENDENCIES
+CC_FOR_BUILD
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+WANT_PMI_BACKWARD_TRUE
+WANT_PRIMARY_HEADERS_FALSE
+WANT_PRIMARY_HEADERS_TRUE
+WANT_DSTORE_FALSE
+WANT_DSTORE_TRUE
+PMIX_WANT_SASL_FALSE
+PMIX_WANT_SASL_TRUE
+PMIX_WANT_MUNGE_FALSE
+PMIX_WANT_MUNGE_TRUE
+PMIX_COMPILE_TIMING_FALSE
+PMIX_COMPILE_TIMING_TRUE
+PMIX_TESTS_EXAMPLES_FALSE
+PMIX_TESTS_EXAMPLES_TRUE
+PMIX_EMBEDDED_MODE_FALSE
+PMIX_EMBEDDED_MODE_TRUE
+PMIX_EMBEDDED_CPPFLAGS
+PMIX_EMBEDDED_LDFLAGS
+PMIX_EMBEDDED_LIBS
+pmixincludedir
+pmixlibdir
+pmixdatadir
+MCA_PROJECT_SUBDIRS
+MCA_pmix_FRAMEWORK_LIBS
+MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS
+MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS
+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS
+MCA_pmix_FRAMEWORKS_SUBDIRS
+MCA_pmix_FRAMEWORKS
+MCA_pmix_ptl_DSO_SUBDIRS
+MCA_pmix_ptl_STATIC_SUBDIRS
+MCA_pmix_ptl_ALL_SUBDIRS
+MCA_pmix_ptl_STATIC_LTLIBS
+MCA_pmix_ptl_DSO_COMPONENTS
+MCA_pmix_ptl_STATIC_COMPONENTS
+MCA_pmix_ptl_ALL_COMPONENTS
+MCA_BUILD_pmix_ptl_usock_DSO_FALSE
+MCA_BUILD_pmix_ptl_usock_DSO_TRUE
+MCA_BUILD_pmix_ptl_tcp_DSO_FALSE
+MCA_BUILD_pmix_ptl_tcp_DSO_TRUE
+MCA_pmix_psensor_DSO_SUBDIRS
+MCA_pmix_psensor_STATIC_SUBDIRS
+MCA_pmix_psensor_ALL_SUBDIRS
+MCA_pmix_psensor_STATIC_LTLIBS
+MCA_pmix_psensor_DSO_COMPONENTS
+MCA_pmix_psensor_STATIC_COMPONENTS
+MCA_pmix_psensor_ALL_COMPONENTS
+MCA_BUILD_pmix_psensor_heartbeat_DSO_FALSE
+MCA_BUILD_pmix_psensor_heartbeat_DSO_TRUE
+MCA_BUILD_pmix_psensor_file_DSO_FALSE
+MCA_BUILD_pmix_psensor_file_DSO_TRUE
+MCA_pmix_psec_DSO_SUBDIRS
+MCA_pmix_psec_STATIC_SUBDIRS
+MCA_pmix_psec_ALL_SUBDIRS
+MCA_pmix_psec_STATIC_LTLIBS
+MCA_pmix_psec_DSO_COMPONENTS
+MCA_pmix_psec_STATIC_COMPONENTS
+MCA_pmix_psec_ALL_COMPONENTS
+MCA_BUILD_pmix_psec_munge_DSO_FALSE
+MCA_BUILD_pmix_psec_munge_DSO_TRUE
+psec_munge_LIBS
+psec_munge_LDFLAGS
+psec_munge_CPPFLAGS
+MCA_BUILD_pmix_psec_none_DSO_FALSE
+MCA_BUILD_pmix_psec_none_DSO_TRUE
+MCA_BUILD_pmix_psec_native_DSO_FALSE
+MCA_BUILD_pmix_psec_native_DSO_TRUE
+MCA_pmix_pnet_DSO_SUBDIRS
+MCA_pmix_pnet_STATIC_SUBDIRS
+MCA_pmix_pnet_ALL_SUBDIRS
+MCA_pmix_pnet_STATIC_LTLIBS
+MCA_pmix_pnet_DSO_COMPONENTS
+MCA_pmix_pnet_STATIC_COMPONENTS
+MCA_pmix_pnet_ALL_COMPONENTS
+MCA_BUILD_pmix_pnet_opa_DSO_FALSE
+MCA_BUILD_pmix_pnet_opa_DSO_TRUE
+pnet_opa_LIBS
+pnet_opa_LDFLAGS
+pnet_opa_CPPFLAGS
+pnet_opa_CFLAGS
+MCA_pmix_pinstalldirs_DSO_SUBDIRS
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS
+MCA_pmix_pinstalldirs_ALL_SUBDIRS
+MCA_pmix_pinstalldirs_STATIC_LTLIBS
+MCA_pmix_pinstalldirs_DSO_COMPONENTS
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS
+MCA_pmix_pinstalldirs_ALL_COMPONENTS
+MCA_BUILD_pmix_pinstalldirs_config_DSO_FALSE
+MCA_BUILD_pmix_pinstalldirs_config_DSO_TRUE
+MCA_BUILD_pmix_pinstalldirs_env_DSO_FALSE
+MCA_BUILD_pmix_pinstalldirs_env_DSO_TRUE
+MCA_pmix_pif_DSO_SUBDIRS
+MCA_pmix_pif_STATIC_SUBDIRS
+MCA_pmix_pif_ALL_SUBDIRS
+MCA_pmix_pif_STATIC_LTLIBS
+MCA_pmix_pif_DSO_COMPONENTS
+MCA_pmix_pif_STATIC_COMPONENTS
+MCA_pmix_pif_ALL_COMPONENTS
+MCA_BUILD_pmix_pif_solaris_ipv6_DSO_FALSE
+MCA_BUILD_pmix_pif_solaris_ipv6_DSO_TRUE
+MCA_BUILD_pmix_pif_posix_ipv4_DSO_FALSE
+MCA_BUILD_pmix_pif_posix_ipv4_DSO_TRUE
+MCA_BUILD_pmix_pif_linux_ipv6_DSO_FALSE
+MCA_BUILD_pmix_pif_linux_ipv6_DSO_TRUE
+MCA_BUILD_pmix_pif_bsdx_ipv6_DSO_FALSE
+MCA_BUILD_pmix_pif_bsdx_ipv6_DSO_TRUE
+MCA_BUILD_pmix_pif_bsdx_ipv4_DSO_FALSE
+MCA_BUILD_pmix_pif_bsdx_ipv4_DSO_TRUE
+MCA_pmix_pdl_DSO_SUBDIRS
+MCA_pmix_pdl_STATIC_SUBDIRS
+MCA_pmix_pdl_ALL_SUBDIRS
+MCA_pmix_pdl_STATIC_LTLIBS
+MCA_pmix_pdl_DSO_COMPONENTS
+MCA_pmix_pdl_STATIC_COMPONENTS
+MCA_pmix_pdl_ALL_COMPONENTS
+MCA_BUILD_pmix_pdl_plibltdl_DSO_FALSE
+MCA_BUILD_pmix_pdl_plibltdl_DSO_TRUE
+pmix_pdl_plibltdl_LIBS
+pmix_pdl_plibltdl_LDFLAGS
+pmix_pdl_plibltdl_CPPFLAGS
+MCA_BUILD_pmix_pdl_pdlopen_DSO_FALSE
+MCA_BUILD_pmix_pdl_pdlopen_DSO_TRUE
+pmix_pdl_pdlopen_LIBS
+WANT_HIDDEN_FALSE
+WANT_HIDDEN_TRUE
+PMIX_HAVE_PANDOC_FALSE
+PMIX_HAVE_PANDOC_TRUE
+pmix_have_pandoc
+PMIX_DESTRUCTOR_USE_FINI_FALSE
+PMIX_DESTRUCTOR_USE_FINI_TRUE
+PMIX_ASSEMBLY_BUILTIN
+PMIX_ASSEMBLY_ARCH
+PMIX_ASSEMBLY_FORMAT
+PMIX_ASM_SUPPORT_64BIT
+PMIX_ASM_TYPE
+PMIX_ASM_LSYM
+PMIX_ASM_GSYM
+PMIX_AS_LABEL_SUFFIX
+PMIX_AS_GLOBAL
+PMIX_ASM_TEXT
+PERL
+am__fastdepCCAS_FALSE
+am__fastdepCCAS_TRUE
+CCASDEPMODE
+CCASFLAGS
+CCAS
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+pmixminor
+pmixmajor
+PMIX_MINOR_VERSION
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+PMIX_RELEASE_DATE
+PMIX_VERSION
+PMIX_top_srcdir
+PMIX_top_builddir
+CXXCPP
+am__fastdepCXX_FALSE
+am__fastdepCXX_TRUE
+CXXDEPMODE
+ac_ct_CXX
+CXXFLAGS
+CXX
+LT_SYS_LIBRARY_PATH
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+DLLTOOL
+OBJDUMP
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+SED
+LIBTOOL
+ac_prefix_program
+CLEANFILES
+WANT_INSTALL_HEADERS_FALSE
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+GREP
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+DEPDIR
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+EXEEXT
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+LDFLAGS
+CFLAGS
+CC
+AM_BACKSLASH
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+AM_V
+am__untar
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+AMTAR
+am__leading_dot
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+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
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+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_os
+target_vendor
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+host
+build_os
+build_vendor
+build_cpu
+build
+PMIX_CONFIGURE_DATE
+PMIX_CONFIGURE_HOST
+PMIX_CONFIGURE_USER
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+with_platform
+enable_silent_rules
+enable_dependency_tracking
+enable_shared
+enable_static
+enable_dlopen
+enable_embedded_mode
+enable_picky
+enable_debug
+enable_debug_symbols
+with_devel_headers
+with_tests_examples
+enable_per_user_config_files
+enable_pretty_print_stacktrace
+enable_dstore
+enable_dstore_pthlck
+with_ident_string
+enable_pmix_timing
+enable_pmi_backward_compatibility
+with_pic
+enable_fast_install
+with_aix_soname
+with_gnu_ld
+with_sysroot
+enable_libtool_lock
+with_pmix_symbol_rename
+enable_builtin_atomics
+enable_cross_cmpset128
+enable_cross_cmpxchg16b
+with_broken_qsort
+enable_visibility
+with_libevent_header
+enable_embedded_libevent
+with_libevent
+with_libevent_libdir
+with_zlib
+with_zlib_libdir
+enable_mca_no_build
+enable_mca_dso
+enable_mca_static
+enable_mca_direct
+enable_dl_dlopen
+with_plibltdl
+with_libltdl_libdir
+with_psm2
+with_psm2_libdir
+with_munge
+with_munge_libdir
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+LT_SYS_LIBRARY_PATH
+CXX
+CXXFLAGS
+CCC
+CXXCPP
+CCAS
+CCASFLAGS
+CC_FOR_BUILD'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
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+ continue
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+
+ case $ac_option in
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+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
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+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
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+ ac_useropt_orig=$ac_useropt
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+ ac_unrecognized_sep=', ';;
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+
+ -docdir | --docdir | --docdi | --doc | --do)
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+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
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+ -enable-* | --enable-*)
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+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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+ ac_unrecognized_sep=', ';;
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+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
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+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
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+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
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+
+ -includedir | --includedir | --includedi | --included | --include \
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+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
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+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ case $ac_envvar in #(
+ '' | [0-9]* | *[!_$as_cr_alnum]* )
+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+ esac
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+ case $enable_option_checking in
+ no) ;;
+ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+ esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
+do
+ eval ac_val=\$$ac_var
+ # Remove trailing slashes.
+ case $ac_val in
+ */ )
+ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+ eval $ac_var=\$ac_val;;
+ esac
+ # Be sure to have absolute directory names.
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_myself" : 'X\(//\)[^/]' \| \
+ X"$as_myself" : 'X\(//\)$' \| \
+ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures pmix 2.0.1 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/pmix]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+ --target=TARGET configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of pmix 2.0.1:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --enable-silent-rules less verbose build output (undo: "make V=1")
+ --disable-silent-rules verbose build output (undo: "make V=0")
+ --enable-dependency-tracking
+ do not reject slow dependency extractors
+ --disable-dependency-tracking
+ speeds up one-time build
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-static[=PKGS] build static libraries [default=no]
+ --enable-dlopen Whether build should attempt to use dlopen (or
+ similar) to dynamically load components. (default:
+ enabled)
+ --enable-embedded-mode Using --enable-embedded-mode causes PMIx to skip a
+ few configure checks and install nothing. It should
+ only be used when building PMIx within the scope of
+ a larger package.
+ --enable-picky enable developer-level compiler pickyness when
+ building PMIx (default: disabled)
+ --enable-debug enable developer-level debugging code (not for
+ general PMIx users!) (default: disabled)
+ --disable-debug-symbols Disable adding compiler flags to enable debugging
+ symbols if --enable-debug is specified. For
+ non-debugging builds, this flag has no effect.
+ --enable-per-user-config-files
+ Disable per-user configuration files, to save disk
+ accesses during job start-up. This is likely
+ desirable for large jobs. Note that this can also be
+ acheived by environment variables at run-time.
+ (default: enabled)
+ --enable-pretty-print-stacktrace
+ Pretty print stacktrace on process signal (default:
+ enabled)
+ --disable-dstore Using shared memory datastore (default: enabled)
+ --disable-dstore-pthlck Disable pthread-based lockig in dstor (default:
+ enabled)
+ --enable-pmix-timing enable PMIx developer-level timing code (default:
+ disabled)
+ --enable-pmi-backward-compatibility
+ enable PMIx support for PMI-1 and PMI-2 (default:
+ enabled)
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
+ --enable-builtin-atomics
+ Enable use of __sync builtin atomics (default:
+ enabled)
+ --enable-cross-cmpset128
+ enable the use of the __sync builtin atomic
+ compare-and-swap 128 when cross compiling
+ --enable-cross-cmpxchg16b
+ enable the use of the cmpxchg16b instruction when
+ cross compiling
+ --enable-visibility enable visibility feature of certain
+ compilers/linkers (default: enabled)
+ --enable-embedded-libevent
+ Enable use of locally embedded libevent
+ --enable-mca-no-build=LIST
+ Comma-separated list of <type>-<component> pairs
+ that will not be built. Example:
+ "--enable-mca-no-build=maffinity,btl-portals" will
+ disable building all maffinity components and the
+ "portals" btl components.
+ --enable-mca-dso=LIST Comma-separated list of types and/or type-component
+ pairs that will be built as run-time loadable
+ components (as opposed to statically linked in), if
+ supported on this platform. The default is to build
+ all components as DSOs.
+ --enable-mca-static=LIST
+ Comma-separated list of types and/or type-component
+ pairs that will be built statically linked into the
+ library. The default (if DSOs are supported) is to
+ build all components as DSOs. Enabling a component
+ as static disables it building as a DSO.
+ --enable-mca-direct=LIST
+ Comma-separated list of type-component pairs that
+ will be hard coded as the one component to use for a
+ given component type, saving the (small) overhead of
+ the component architecture. LIST must not be empty
+ and implies given component pairs are build as
+ static components.
+ --disable-dl-dlopen Disable the "dlopen" PDL component (and probably
+ force the use of the "libltdl" PDL component).
+
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-platform=FILE Load options for build from FILE. Options on the
+ command line not in FILE are used. Options on the
+ command line and in FILE are replaced by what is in
+ FILE.
+ --with-devel-headers normal PMIx users/applications do not need this
+ (pmix.h and friends are ALWAYS installed). Developer
+ headers are only necessary for authors doing deeper
+ integration (default: disabled).
+ --with-tests-examples Whether or not to install the tests and example
+ programs.
+ --with-ident-string=STRING
+ Embed an ident string into PMIx object files
+ --with-devel-headers also install developer-level header files (only for
+ internal PMIx developers, default: disabled)
+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-aix-soname=aix|svr4|both
+ shared library versioning (aka "SONAME") variant to
+ provide on AIX, [default=aix].
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
+ compiler's sysroot if not specified).
+ --with-pmix-symbol-rename=PREFIX
+ Provide a prefix to rename PMIx symbols
+ --with-broken-qsort Build with FreeBSD qsort instead of native qsort
+ (default: no)
+ --with-libevent-header=HEADER
+ The value that should be included in C files to
+ include event.h
+ --with-libevent=DIR Search for libevent headers and libraries in DIR
+ --with-libevent-libdir=DIR
+ Search for libevent libraries in DIR
+ --with-zlib=DIR Search for zlib headers and libraries in DIR
+ --with-zlib-libdir=DIR Search for zlib libraries in DIR
+ --with-libltdl(=DIR) Build libltdl support, optionally adding
+ DIR/include, DIR/lib, and DIR/lib64 to the search
+ path for headers and libraries
+ --with-libltdl-libdir=DIR
+ Search for libltdl libraries in DIR
+ --with-psm2(=DIR) Build PSM2 (Intel PSM2) support, optionally adding
+ DIR/include, DIR/lib, and DIR/lib64 to the search
+ path for headers and libraries
+ --with-psm2-libdir=DIR Search for PSM (Intel PSM2) libraries in DIR
+ --with-munge=DIR Search for munge headers and libraries in DIR
+ --with-munge-libdir=DIR Search for munge libraries in DIR
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ LT_SYS_LIBRARY_PATH
+ User-defined run-time library search path.
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ CXXCPP C++ preprocessor
+ CCAS assembler compiler command (defaults to CC)
+ CCASFLAGS assembler compiler flags (defaults to CFLAGS)
+ CC_FOR_BUILD
+ build system C compiler
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <http://pmix.github.io/master>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+pmix configure 2.0.1
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------------------- ##
+## Report this to http://pmix.github.io/master ##
+## ------------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid; break
+else
+ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=$ac_mid; break
+else
+ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid
+else
+ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (($2) < 0)
+ {
+ long int i = longval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%ld", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%lu", i);
+ }
+ /* Do not output a trailing newline, as this causes \r\n confusion
+ on some platforms. */
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+ ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+ fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval \${$4+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
+ eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_member
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by pmix $as_me 2.0.1, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_aux_dir=
+for ac_dir in ./config "$srcdir"/./config; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in ./config \"$srcdir\"/./config" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Note that this directory must *exactly* match what was specified via
+# -I in ACLOCAL_AMFLAGS in the top-level Makefile.am.
+
+
+# Get our platform support file. This has to be done very, very early
+# because it twiddles random bits of autoconf
+
+
+
+# Check whether --with-platform was given.
+if test "${with_platform+set}" = set; then :
+ withval=$with_platform;
+fi
+
+
+ if test "$with_platform" = "yes" ; then
+ as_fn_error $? "--with-platform argument must include FILE option" "$LINENO" 5
+ elif test "$with_platform" = "no" ; then
+ as_fn_error $? "--without-platform is not a valid argument" "$LINENO" 5
+ elif test "$with_platform" != "" ; then
+ # if not an absolute path, check in contrib/platform
+ if test ! "`echo $with_platform | cut -c1`" = "/" && test ! "`echo $with_platform | cut -c2`" = ".." ; then
+ if test -r "${srcdir}/contrib/platform/$with_platform" ; then
+ with_platform="${srcdir}/contrib/platform/$with_platform"
+ fi
+ fi
+
+ # make sure file exists
+ if test ! -r "$with_platform" ; then
+ as_fn_error $? "platform file $with_platform not found" "$LINENO" 5
+ fi
+
+ # eval into environment
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:3082: Loading environment file $with_platform, with contents below" >&5
+else
+ echo Loading environment file $with_platform, with contents below >&5
+fi
+
+# 1 is the filename
+if test -n "$with_platform" && test -f "$with_platform"; then
+ cat $with_platform >&5
+fi
+
+ # setup by getting full pathname for the platform directories
+ platform_base="`dirname $with_platform`"
+ platform_file="`basename $with_platform`"
+ # get full pathname of where we are so we can return
+ platform_savedir="`pwd`"
+ # go to where the platform file is located
+ cd "$platform_base"
+ # get the full path to this location
+ platform_file_dir=`pwd`
+
+ . ./"$platform_file"
+
+ # see if they left us a name
+ if test "$PMIX_PLATFORM_LOADED" != "" ; then
+ platform_loaded="$PMIX_PLATFORM_LOADED"
+ else
+ platform_loaded="$with_platform"
+ fi
+ echo "Loaded platform arguments for $platform_loaded"
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:3115: Loaded platform arguments for $platform_loaded" >&5
+else
+ echo Loaded platform arguments for $platform_loaded >&5
+fi
+
+ # look for default mca param file
+
+ # return to where we started
+ cd "$platform_savedir"
+ fi
+
+
+# setup configure options (e.g., show_title and friends)
+
+
+# Some helper script functions. Unfortunately, we cannot use kinds
+# of arugments here because of the m4 substitution. So we have to set
+# special variable names before invoking the function. :-\
+
+pmix_show_title() {
+ cat <<EOF
+
+============================================================================
+== ${1}
+============================================================================
+EOF
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:3145: === ${1}" >&5
+else
+ echo === ${1} >&5
+fi
+}
+
+
+pmix_show_subtitle() {
+ cat <<EOF
+
+*** ${1}
+EOF
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:3161: *** ${1}" >&5
+else
+ echo *** ${1} >&5
+fi
+}
+
+
+pmix_show_subsubtitle() {
+ cat <<EOF
+
++++ ${1}
+EOF
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:3177: +++ ${1}" >&5
+else
+ echo +++ ${1} >&5
+fi
+}
+
+pmix_show_subsubsubtitle() {
+ cat <<EOF
+
+--- ${1}
+EOF
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:3192: --- ${1}" >&5
+else
+ echo --- ${1} >&5
+fi
+}
+
+pmix_show_verbose() {
+ if test "$V" = "1"; then
+ cat <<EOF
++++ VERBOSE: ${1}
+EOF
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:3207: --- ${1}" >&5
+else
+ echo --- ${1} >&5
+fi
+ fi
+}
+
+#
+# Save some stats about this build
+#
+
+PMIX_CONFIGURE_USER="`whoami`"
+PMIX_CONFIGURE_HOST="`(hostname || uname -n) 2> /dev/null | sed 1q`"
+PMIX_CONFIGURE_DATE="`date`"
+
+#
+# Save these details so that they can be used in pmix_info later
+#
+
+
+
+pmix_show_title "Configuring PMIx"
+
+# This must be before AM_INIT_AUTOMAKE
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+$as_echo_n "checking target system type... " >&6; }
+if ${ac_cv_target+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$target_alias" = x; then
+ ac_cv_target=$ac_cv_host
+else
+ ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+$as_echo "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
+esac
+target=$ac_cv_target
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+ test "$program_prefix$program_suffix$program_transform_name" = \
+ NONENONEs,x,x, &&
+ program_prefix=${target_alias}-
+
+# Init automake
+am__api_version='1.15'
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+ alias in your environment" "$LINENO" 5
+ fi
+ if test "$2" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='pmix'
+ VERSION='2.0.1'
+
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target (and possibly the TAP driver). The
+# system "awk" is bad on some platforms.
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake at gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+ fi
+fi
+
+
+# SILENT_RULES is new in AM 1.11, but we require 1.13.4 or higher via
+# autogen. Limited testing shows that calling SILENT_RULES directly
+# works in more cases than adding "silent-rules" to INIT_AUTOMAKE
+# (even though they're supposed to be identical). Shrug.
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=0;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+
+# set the language
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# AC_USE_SYSTEM_EXTENSIONS will modify CFLAGS if nothing was in there
+# beforehand. We don't want that. So if there was nothing in
+# CFLAGS, put nothing back in there.
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in CFLAGS_save; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"CFLAGS_save\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+CFLAGS_save=$CFLAGS
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
+ MINIX=yes
+else
+ MINIX=
+fi
+
+
+ if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# define __EXTENSIONS__ 1
+ $ac_includes_default
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_safe_to_define___extensions__=yes
+else
+ ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+ test $ac_cv_safe_to_define___extensions__ = yes &&
+ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+if test -z "$CFLAGS_save"; then :
+ CFLAGS=
+fi
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+####################################################################
+# Setup the configure header files
+####################################################################
+
+
+
+
+############################################################################
+# Setup Libtool
+############################################################################
+
+# We want new Libtool. None of that old stuff. Pfft.
+
+
+
+#
+# Enable static so that we have the --with tests done up here and can
+# check for OS. Save the values of $enable_static and $enable_shared
+# before setting the defaults, because if the user specified
+# --[en|dis]able-[static|shared] on the command line, they'll already
+# be set. In this way, we can tell if the user requested something or
+# if the default was set here.
+#
+
+pmix_enable_shared="$enable_shared"
+pmix_enable_static="$enable_static"
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+# Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_static=no
+fi
+
+
+
+
+
+
+
+
+
+
+# This did not exist pre AM 1.11.x (where x is somewhere >0 and <3),
+# but it is necessary in AM 1.12.x.
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar lib "link -lib"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar lib "link -lib"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
+$as_echo_n "checking the archiver ($AR) interface... " >&6; }
+if ${am_cv_ar_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ am_cv_ar_interface=ar
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int some_variable = 0;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+ (eval $am_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ am_cv_ar_interface=ar
+ else
+ am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+ (eval $am_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ am_cv_ar_interface=lib
+ else
+ am_cv_ar_interface=unknown
+ fi
+ fi
+ rm -f conftest.lib libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
+$as_echo "$am_cv_ar_interface" >&6; }
+
+case $am_cv_ar_interface in
+ar)
+ ;;
+lib)
+ # Microsoft lib, so override with the ar-lib wrapper script.
+ # FIXME: It is wrong to rewrite AR.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__AR in this case,
+ # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
+ # similar.
+ AR="$am_aux_dir/ar-lib $AR"
+ ;;
+unknown)
+ as_fn_error $? "could not determine $AR interface" "$LINENO" 5
+ ;;
+esac
+
+for ac_prog in flex lex
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LEX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LEX"; then
+ ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LEX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LEX=$ac_cv_prog_LEX
+if test -n "$LEX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
+$as_echo "$LEX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$LEX" && break
+done
+test -n "$LEX" || LEX=":"
+
+if test "x$LEX" != "x:"; then
+ cat >conftest.l <<_ACEOF
+%%
+a { ECHO; }
+b { REJECT; }
+c { yymore (); }
+d { yyless (1); }
+e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */
+ yyless ((input () != 0)); }
+f { unput (yytext[0]); }
+. { BEGIN INITIAL; }
+%%
+#ifdef YYTEXT_POINTER
+extern char *yytext;
+#endif
+int
+main (void)
+{
+ return ! yylex () + ! yywrap ();
+}
+_ACEOF
+{ { ac_try="$LEX conftest.l"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$LEX conftest.l") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
+$as_echo_n "checking lex output file root... " >&6; }
+if ${ac_cv_prog_lex_root+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+if test -f lex.yy.c; then
+ ac_cv_prog_lex_root=lex.yy
+elif test -f lexyy.c; then
+ ac_cv_prog_lex_root=lexyy
+else
+ as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
+$as_echo "$ac_cv_prog_lex_root" >&6; }
+LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
+
+if test -z "${LEXLIB+set}"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
+$as_echo_n "checking lex library... " >&6; }
+if ${ac_cv_lib_lex+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ac_save_LIBS=$LIBS
+ ac_cv_lib_lex='none needed'
+ for ac_lib in '' -lfl -ll; do
+ LIBS="$ac_lib $ac_save_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_lex=$ac_lib
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ test "$ac_cv_lib_lex" != 'none needed' && break
+ done
+ LIBS=$ac_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
+$as_echo "$ac_cv_lib_lex" >&6; }
+ test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
+$as_echo_n "checking whether yytext is a pointer... " >&6; }
+if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # POSIX says lex can declare yytext either as a pointer or an array; the
+# default is implementation-dependent. Figure out which it is, since
+# not all implementations provide the %pointer and %array declarations.
+ac_cv_prog_lex_yytext_pointer=no
+ac_save_LIBS=$LIBS
+LIBS="$LEXLIB $ac_save_LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #define YYTEXT_POINTER 1
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_prog_lex_yytext_pointer=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
+$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
+if test $ac_cv_prog_lex_yytext_pointer = yes; then
+
+$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
+
+fi
+rm -f conftest.l $LEX_OUTPUT_ROOT.c
+
+fi
+if test "$LEX" = :; then
+ LEX=${am_missing_run}flex
+fi
+
+############################################################################
+# Configuration options
+############################################################################
+
+# Define PMIx configure arguments
+
+ # do we want dlopen support ?
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want dlopen support" >&5
+$as_echo_n "checking if want dlopen support... " >&6; }
+ # Check whether --enable-dlopen was given.
+if test "${enable_dlopen+set}" = set; then :
+ enableval=$enable_dlopen;
+fi
+
+ if test "$enable_dlopen" = "no"; then :
+ enable_mca_dso="no"
+ enable_mca_static="yes"
+ PMIX_ENABLE_DLOPEN_SUPPORT=0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+else
+ PMIX_ENABLE_DLOPEN_SUPPORT=1
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ENABLE_DLOPEN_SUPPORT $PMIX_ENABLE_DLOPEN_SUPPORT
+_ACEOF
+
+
+ # Embedded mode, or standalone?
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if embedded mode is enabled" >&5
+$as_echo_n "checking if embedded mode is enabled... " >&6; }
+ # Check whether --enable-embedded-mode was given.
+if test "${enable_embedded_mode+set}" = set; then :
+ enableval=$enable_embedded_mode;
+fi
+
+ if test ! -z "$enable_embedded_mode" && test "$enable_embedded_mode" = "yes"; then :
+ pmix_mode=embedded
+ pmix_install_primary_headers=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ pmix_mode=standalone
+ pmix_install_primary_headers=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+#
+# Is this a developer copy?
+#
+
+if test -d .git; then
+ PMIX_DEVEL=1
+else
+ PMIX_DEVEL=0
+fi
+
+
+#
+# Developer picky compiler options
+#
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want developer-level compiler pickyness" >&5
+$as_echo_n "checking if want developer-level compiler pickyness... " >&6; }
+# Check whether --enable-picky was given.
+if test "${enable_picky+set}" = set; then :
+ enableval=$enable_picky;
+fi
+
+if test "$enable_picky" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ WANT_PICKY_COMPILER=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ WANT_PICKY_COMPILER=0
+fi
+#################### Early development override ####################
+if test "$WANT_PICKY_COMPILER" = "0" && test -z "$enable_picky" && test "$PMIX_DEVEL" = "1"; then
+ WANT_PICKY_COMPILER=1
+ echo "--> developer override: enable picky compiler by default"
+fi
+#################### Early development override ####################
+
+#
+# Developer debugging
+#
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want developer-level debugging code" >&5
+$as_echo_n "checking if want developer-level debugging code... " >&6; }
+# Check whether --enable-debug was given.
+if test "${enable_debug+set}" = set; then :
+ enableval=$enable_debug;
+fi
+
+if test "$enable_debug" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ WANT_DEBUG=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ WANT_DEBUG=0
+fi
+#################### Early development override ####################
+if test "$WANT_DEBUG" = "0" && test -z "$enable_debug" && test "$PMIX_DEVEL" = "1"; then
+ WANT_DEBUG=1
+ echo "--> developer override: enable debugging code by default"
+fi
+#################### Early development override ####################
+if test "$WANT_DEBUG" = "0"; then
+ CFLAGS="-DNDEBUG $CFLAGS"
+ CXXFLAGS="-DNDEBUG $CXXFLAGS"
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ENABLE_DEBUG $WANT_DEBUG
+_ACEOF
+
+
+# Check whether --enable-debug-symbols was given.
+if test "${enable_debug_symbols+set}" = set; then :
+ enableval=$enable_debug_symbols;
+fi
+
+
+#
+# Do we want to install the internal devel headers?
+#
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to install project-internal header files" >&5
+$as_echo_n "checking if want to install project-internal header files... " >&6; }
+
+# Check whether --with-devel-headers was given.
+if test "${with_devel_headers+set}" = set; then :
+ withval=$with_devel_headers;
+fi
+
+if test "$with_devel_headers" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ WANT_INSTALL_HEADERS=1
+ pmix_install_primary_headers=yes
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ WANT_INSTALL_HEADERS=0
+fi
+
+# Install tests and examples?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if tests and examples are to be installed" >&5
+$as_echo_n "checking if tests and examples are to be installed... " >&6; }
+
+# Check whether --with-tests-examples was given.
+if test "${with_tests_examples+set}" = set; then :
+ withval=$with_tests_examples;
+fi
+
+if test "$pmix_install_primary_headers" = "no"; then :
+ if test -z "$with_tests_examples" || test "$with_tests_examples" = "no"; then :
+ pmix_tests=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot install tests/examples without installing primary headers." >&5
+$as_echo "$as_me: WARNING: Cannot install tests/examples without installing primary headers." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This situation arises when configured in embedded mode" >&5
+$as_echo "$as_me: WARNING: This situation arises when configured in embedded mode" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: and without devel headers." >&5
+$as_echo "$as_me: WARNING: and without devel headers." >&2;}
+ as_fn_error $? "Please correct the configure line and retry" "$LINENO" 5
+fi
+else
+ if test ! -z "$with_tests_examples" && test "$with_tests_examples" = "no"; then :
+ pmix_tests=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+else
+ pmix_tests=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+fi
+
+#
+# Support per-user config files?
+#
+# Check whether --enable-per-user-config-files was given.
+if test "${enable_per_user_config_files+set}" = set; then :
+ enableval=$enable_per_user_config_files;
+fi
+
+if test "$enable_per_user_config_files" = "no" ; then
+ result=0
+else
+ result=1
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_WANT_HOME_CONFIG_FILES $result
+_ACEOF
+
+
+#
+# Do we want the pretty-print stack trace feature?
+#
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want pretty-print stacktrace" >&5
+$as_echo_n "checking if want pretty-print stacktrace... " >&6; }
+# Check whether --enable-pretty-print-stacktrace was given.
+if test "${enable_pretty_print_stacktrace+set}" = set; then :
+ enableval=$enable_pretty_print_stacktrace;
+fi
+
+if test "$enable_pretty_print_stacktrace" = "no" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ WANT_PRETTY_PRINT_STACKTRACE=0
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ WANT_PRETTY_PRINT_STACKTRACE=1
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_WANT_PRETTY_PRINT_STACKTRACE $WANT_PRETTY_PRINT_STACKTRACE
+_ACEOF
+
+
+# Do we want the shared memory datastore usage?
+#
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want shared memory datastore" >&5
+$as_echo_n "checking if want shared memory datastore... " >&6; }
+# Check whether --enable-dstore was given.
+if test "${enable_dstore+set}" = set; then :
+ enableval=$enable_dstore;
+fi
+
+if test "$enable_dstore" = "no" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ WANT_DSTORE=0
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ WANT_DSTORE=1
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ENABLE_DSTORE $WANT_DSTORE
+_ACEOF
+
+
+#
+#
+# Use pthread-based locking
+#
+DSTORE_PTHREAD_LOCK="1"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want dstore pthread-based locking" >&5
+$as_echo_n "checking if want dstore pthread-based locking... " >&6; }
+# Check whether --enable-dstore-pthlck was given.
+if test "${enable_dstore_pthlck+set}" = set; then :
+ enableval=$enable_dstore_pthlck;
+fi
+
+if test "$enable_dstore_pthlck" = "no" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ DSTORE_PTHREAD_LOCK="0"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ DSTORE_PTHREAD_LOCK="1"
+fi
+
+#
+# Ident string
+#
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want ident string" >&5
+$as_echo_n "checking if want ident string... " >&6; }
+
+# Check whether --with-ident-string was given.
+if test "${with_ident_string+set}" = set; then :
+ withval=$with_ident_string;
+fi
+
+if test "$with_ident_string" = "" || test "$with_ident_string" = "no"; then
+ with_ident_string="%VERSION%"
+fi
+# This is complicated, because $PMIX_VERSION may have spaces in it.
+# So put the whole sed expr in single quotes -- i.e., directly
+# substitute %VERSION% for (not expanded) $PMIX_VERSION.
+with_ident_string="`echo $with_ident_string | sed -e 's/%VERSION%/$PMIX_VERSION/'`"
+
+# Now eval an echo of that so that the "$PMIX_VERSION" token is
+# replaced with its value. Enclose the whole thing in "" so that it
+# ends up as 1 token.
+with_ident_string="`eval echo $with_ident_string`"
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_IDENT_STRING "$with_ident_string"
+_ACEOF
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ident_string" >&5
+$as_echo "$with_ident_string" >&6; }
+
+#
+# Timing support
+#
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want developer-level timing support" >&5
+$as_echo_n "checking if want developer-level timing support... " >&6; }
+# Check whether --enable-pmix-timing was given.
+if test "${enable_pmix_timing+set}" = set; then :
+ enableval=$enable_pmix_timing;
+fi
+
+if test "$enable_pmix_timing" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ WANT_PMIX_TIMING=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ WANT_PMIX_TIMING=0
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ENABLE_TIMING $WANT_PMIX_TIMING
+_ACEOF
+
+
+#
+# Install header files
+#
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want to head developer-level header files" >&5
+$as_echo_n "checking if want to head developer-level header files... " >&6; }
+
+# Check whether --with-devel-headers was given.
+if test "${with_devel_headers+set}" = set; then :
+ withval=$with_devel_headers;
+fi
+
+if test "$with_devel_headers" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ WANT_INSTALL_HEADERS=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ WANT_INSTALL_HEADERS=0
+fi
+
+#
+# Install backward compatibility support for PMI-1 and PMI-2
+#
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if want backward compatibility for PMI-1 and PMI-2" >&5
+$as_echo_n "checking if want backward compatibility for PMI-1 and PMI-2... " >&6; }
+# Check whether --enable-pmi-backward-compatibility was given.
+if test "${enable_pmi_backward_compatibility+set}" = set; then :
+ enableval=$enable_pmi_backward_compatibility;
+fi
+
+if test "$enable_pmi_backward_compatibility" = "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ WANT_PMI_BACKWARD=0
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ WANT_PMI_BACKWARD=1
+fi
+
+ if test $WANT_INSTALL_HEADERS -eq 1; then
+ WANT_INSTALL_HEADERS_TRUE=
+ WANT_INSTALL_HEADERS_FALSE='#'
+else
+ WANT_INSTALL_HEADERS_TRUE='#'
+ WANT_INSTALL_HEADERS_FALSE=
+fi
+
+
+# Define some basic useful values
+
+#
+# Save some stats about this build
+#
+
+PMIX_CONFIGURE_USER="`whoami`"
+PMIX_CONFIGURE_HOST="`(hostname || uname -n) 2> /dev/null | sed 1q`"
+PMIX_CONFIGURE_DATE="`date`"
+
+#
+# Make automake clean emacs ~ files for "make clean"
+#
+
+CLEANFILES="*~ .\#*"
+
+
+#
+# See if we can find an old installation of PMIX to overwrite
+#
+
+# Stupid autoconf 2.54 has a bug in AC_PREFIX_PROGRAM -- if pmix_clean
+# is not found in the path and the user did not specify --prefix,
+# we'll get a $prefix of "."
+
+pmix_prefix_save="$prefix"
+if test "x$prefix" = xNONE; then
+ $as_echo_n "checking for prefix by " >&6
+ # Extract the first word of "pmix_clean", so it can be a program name with args.
+set dummy pmix_clean; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_prefix_program+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_prefix_program in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_prefix_program="$ac_prefix_program" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_ac_prefix_program="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_prefix_program=$ac_cv_path_ac_prefix_program
+if test -n "$ac_prefix_program"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prefix_program" >&5
+$as_echo "$ac_prefix_program" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test -n "$ac_prefix_program"; then
+ prefix=`$as_dirname -- "$ac_prefix_program" ||
+$as_expr X"$ac_prefix_program" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_prefix_program" : 'X\(//\)[^/]' \| \
+ X"$ac_prefix_program" : 'X\(//\)$' \| \
+ X"$ac_prefix_program" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_prefix_program" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ prefix=`$as_dirname -- "$prefix" ||
+$as_expr X"$prefix" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$prefix" : 'X\(//\)[^/]' \| \
+ X"$prefix" : 'X\(//\)$' \| \
+ X"$prefix" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$prefix" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ fi
+fi
+
+if test "$prefix" = "."; then
+ prefix="$pmix_prefix_save"
+fi
+unset pmix_prefix_save
+
+#
+# Basic sanity checking; we can't install to a relative path
+#
+
+case "$prefix" in
+ /*/bin)
+ prefix="`dirname $prefix`"
+ echo installing to directory \"$prefix\"
+ ;;
+ /*)
+ echo installing to directory \"$prefix\"
+ ;;
+ NONE)
+ echo installing to directory \"$ac_default_prefix\"
+ ;;
+ [a-zA-Z]:*)
+ echo installing to directory \"$prefix\"
+ ;;
+ *)
+ as_fn_error $? "prefix \"$prefix\" must be an absolute directory path" "$LINENO" 5
+ ;;
+esac
+
+# BEGIN: Derived from GASNet
+
+# Suggestion from Paul Hargrove to disable --program-prefix and
+# friends. Heavily influenced by GASNet 1.12 acinclude.m4
+# functionality to do the same thing (copyright listed at top of this
+# file).
+
+# echo program_prefix=$program_prefix program_suffix=$program_suffix program_transform_name=$program_transform_name
+# undo prefix autoconf automatically adds during cross-compilation
+if test "$cross_compiling" = yes && test "$program_prefix" = "${target_alias}-" ; then
+ program_prefix=NONE
+fi
+# normalize empty prefix/suffix
+if test -z "$program_prefix" ; then
+ program_prefix=NONE
+fi
+if test -z "$program_suffix" ; then
+ program_suffix=NONE
+fi
+# undo transforms caused by empty prefix/suffix
+if expr "$program_transform_name" : 's.^..$' >/dev/null || \
+ expr "$program_transform_name" : 's.$$..$' >/dev/null || \
+ expr "$program_transform_name" : 's.$$..;s.^..$' >/dev/null ; then
+ program_transform_name="s,x,x,"
+fi
+if test "$program_prefix$program_suffix$program_transform_name" != "NONENONEs,x,x," ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** The PMIx configure script does not support --program-prefix, --program-suffix or --program-transform-name. Users are recommended to instead use --prefix with a unique directory and make symbolic links as desired for renaming." >&5
+$as_echo "$as_me: WARNING: *** The PMIx configure script does not support --program-prefix, --program-suffix or --program-transform-name. Users are recommended to instead use --prefix with a unique directory and make symbolic links as desired for renaming." >&2;}
+ as_fn_error $? "*** Cannot continue" "$LINENO" 5
+fi
+
+# END: Derived from GASNet
+
+
+# If debug mode, add -g
+if test "$pmix_debug" = "1"; then :
+ CFLAGS="$CFLAGS -g"
+fi
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.6'
+macro_revision='2.4.6'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case $ECHO in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test yes = "$with_gnu_ld"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
+ ;;
+ *)
+ test yes != "$with_gnu_ld" && break
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi
+fi
+
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM=$NM
+else
+ lt_nm_to_check=${ac_tool_prefix}nm
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+ case $build_os in
+ mingw*) lt_bad_file=conftest.nm/nofile ;;
+ *) lt_bad_file=/dev/null ;;
+ esac
+ case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+ *$lt_bad_file* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break 2
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break 2
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols -headers"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring=ABCD
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test 17 != "$i" # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n "$lt_cv_sys_max_cmd_len"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test yes != "$GCC"; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test yes = "$GCC"; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd* | bitrig*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+os2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh;
+ # decide which one to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd=$ECHO
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test 0 -eq "$ac_status"; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test 0 -ne "$ac_status"; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test no = "$lt_cv_ar_at_file"; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ bitrig* | openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test ia64 = "$host_cpu"; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Gets list of data symbols to import.
+ lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+ # Adjust the below global symbol transforms to fixup imported variables.
+ lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+ lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
+ lt_c_name_lib_hook="\
+ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
+ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
+else
+ # Disable hooks by default.
+ lt_cv_sys_global_symbol_to_import=
+ lt_cdecl_hook=
+ lt_c_name_hook=
+ lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function,
+ # D for any global variable and I for any imported variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS=conftstm.$ac_objext
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest$ac_exeext; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test yes = "$pipe_works"; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+ if test yes = "$GCC"; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+$as_echo "$with_sysroot" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+$as_echo_n "checking for a working dd... " >&6; }
+if ${ac_cv_path_lt_DD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+if test -z "$lt_DD"; then
+ ac_path_lt_DD_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in dd; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_lt_DD" || continue
+if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi
+ $ac_path_lt_DD_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_lt_DD"; then
+ :
+ fi
+else
+ ac_cv_path_lt_DD=$lt_DD
+fi
+
+rm -f conftest.i conftest2.i conftest.out
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+$as_echo "$ac_cv_path_lt_DD" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+$as_echo_n "checking how to truncate binary pipes... " >&6; }
+if ${lt_cv_truncate_bin+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+$as_echo "$lt_cv_truncate_bin" >&6; }
+
+
+
+
+
+
+
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in $*""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out what ABI is being produced by ac_compile, and set mode
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE=32
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE=64
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+mips64*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ emul=elf
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ emul="${emul}32"
+ ;;
+ *64-bit*)
+ emul="${emul}64"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *MSB*)
+ emul="${emul}btsmip"
+ ;;
+ *LSB*)
+ emul="${emul}ltsmip"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *N32*)
+ emul="${emul}n32"
+ ;;
+ esac
+ LD="${LD-ld} -m $emul"
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly. Note that the listed cases only cover the
+ # situations where additional linker options are needed (such as when
+ # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+ # vice versa); the common cases where no linker options are needed do
+ # not appear in the list.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*linux*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*linux*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test yes != "$lt_cv_cc_needs_belf"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS=$SAVE_CFLAGS
+ fi
+ ;;
+*-*solaris*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*|x86_64-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD=${LD-ld}_sol2
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks=$enable_libtool_lock
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test yes != "$lt_cv_path_mainfest_tool"; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "$LT_MULTI_MODULE"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ 10.[012][,.]*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test yes = "$lt_cv_apple_cc_single_mod"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test yes = "$lt_cv_ld_exported_symbols_list"; then
+ _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+ fi
+ if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x$2 in
+ x)
+ ;;
+ *:)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+ ;;
+ x:*)
+ eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+ ;;
+ *)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+
+
+
+ enable_dlopen=no
+
+
+ enable_win32_dll=no
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for lt_pkg in $withval; do
+ IFS=$lt_save_ifs
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+ shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[5-9]*,yes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
+$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
+
+# Check whether --with-aix-soname was given.
+if test "${with_aix_soname+set}" = set; then :
+ withval=$with_aix_soname; case $withval in
+ aix|svr4|both)
+ ;;
+ *)
+ as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
+ ;;
+ esac
+ lt_cv_with_aix_soname=$with_aix_soname
+else
+ if ${lt_cv_with_aix_soname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_with_aix_soname=aix
+fi
+
+ with_aix_soname=$lt_cv_with_aix_soname
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
+$as_echo "$with_aix_soname" >&6; }
+ if test aix != "$with_aix_soname"; then
+ # For the AIX way of multilib, we name the shared archive member
+ # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+ # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+ # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+ # the AIX toolchain works better with OBJECT_MODE set (default 32).
+ if test 64 = "${OBJECT_MODE-32}"; then
+ shared_archive_member_spec=shr_64
+ else
+ shared_archive_member_spec=shr
+ fi
+ fi
+ ;;
+*)
+ with_aix_soname=aix
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/${ac_tool_prefix}file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool at gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool at gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac
+fi
+
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC=$CC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test yes = "$GCC"; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test yes = "$GCC"; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static='$wl-static'
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static='$wl-static'
+ ;;
+ esac
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='$wl-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64, which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_pic_works"; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works"; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test no = "$hard_links"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ' (' and ')$', so one must not match beginning or
+ # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+ # as well as any symbol that contains 'd'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test yes != "$GCC"; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd* | bitrig*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test yes = "$with_gnu_ld"; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test yes = "$lt_use_gnu_ld_interface"; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='$wl'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec='$wl--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test ia64 != "$host_cpu"; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='$wl--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ shrext_cmds=.dll
+ archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test linux-dietlibc = "$host_os"; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test no = "$tmp_diet"
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ nagfor*) # NAGFOR 5.3
+ tmp_sharedflag='-Wl,-shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ tcc*)
+ export_dynamic_flag_spec='-rdynamic'
+ ;;
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test no = "$ld_shlibs"; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # traditional, no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ ;;
+ esac
+
+ if test yes = "$GCC"; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag="$shared_flag "'$wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ export_dynamic_flag_spec='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' $wl-bernotok'
+ allow_undefined_flag=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > [...]
+ else
+ # used by -dlpreopen to get the symbols
+ archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test yes = "$GCC"; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='$wl-E'
+ ;;
+
+ hpux10*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='$wl-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test yes = "$lt_cv_prog_compiler__b"; then
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='$wl-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test yes = "$lt_cv_irix_exported_symbol"; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ linux*)
+ case $cc_basename in
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ ld_shlibs=yes
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
+ else
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ shrext_cmds=.dll
+ archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes=yes
+ ;;
+
+ osf3*)
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test yes = "$GCC"; then
+ wlarc='$wl'
+ archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='$wl'
+ archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'. GCC discards it without '$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test yes = "$GCC"; then
+ whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test sequent = "$host_vendor"; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='$wl-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='$wl-z,text'
+ allow_undefined_flag='$wl-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='$wl-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test sni = "$host_vendor"; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='$wl-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test no = "$ld_shlibs" && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
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+
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+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test yes = "$GCC"; then
+ case $host_os in
+ darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+ *) lt_awk_arg='/^libraries:/' ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
+ *) lt_sed_strip_eq='s|=/|/|g' ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary...
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ # ...but if some path component already ends with the multilib dir we assume
+ # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+ case "$lt_multi_os_dir; $lt_search_path_spec " in
+ "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+ lt_multi_os_dir=
+ ;;
+ esac
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+ elif test -n "$lt_multi_os_dir"; then
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+ lt_foo = "";
+ lt_count = 0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo = "/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a(lib.so.V)'
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+ fi
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
+ else
+ need_version=yes
+ fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+os2*)
+ libname_spec='$name'
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=sco
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test yes = "$hardcode_automatic"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$hardcode_direct" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
+ test no != "$hardcode_minus_L"; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test relink = "$hardcode_action" ||
+ test yes = "$inherit_rpath"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test yes != "$enable_dlopen"; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen=load_add_on
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen=LoadLibrary
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+
+ lt_cv_dlopen=dyld
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ tpf*)
+ # Don't try to run any link tests for TPF. We know it's impossible
+ # because TPF is a cross-compiler, and we know how we open DSOs.
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=no
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen=shl_load
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test no = "$lt_cv_dlopen"; then
+ enable_dlopen=no
+ else
+ enable_dlopen=yes
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS=$CPPFLAGS
+ test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS=$LDFLAGS
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS=$LIBS
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test yes = "$cross_compiling"; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test yes = "$lt_cv_dlopen_self"; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test yes = "$cross_compiling"; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP"; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report what library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC=$lt_save_CC
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
+
+
+
+
+func_stripname_cnf ()
+{
+ case $2 in
+ .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
+ *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
+ esac
+} # func_stripname_cnf
+
+ if test -n "$CXX" && ( test no != "$CXX" &&
+ ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+ (test g++ != "$CXX"))); then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+ if ${ac_cv_prog_CXXCPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CXXCPP needs to be expanded
+ for CXXCPP in "$CXX -E" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
+else
+ ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+else
+ _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_caught_CXX_error"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ compiler_CXX=$CC
+ func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
+
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test yes = "$GXX"; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+ else
+ lt_prog_compiler_no_builtin_flag_CXX=
+ fi
+
+ if test yes = "$GXX"; then
+ # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test yes = "$with_gnu_ld"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
+ ;;
+ *)
+ test yes != "$with_gnu_ld" && break
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi
+fi
+
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test yes = "$with_gnu_ld"; then
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='$wl'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ file_list_spec_CXX='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ hardcode_direct_CXX=no
+ hardcode_direct_absolute_CXX=no
+ ;;
+ esac
+
+ if test yes = "$GXX"; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_CXX=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag=$shared_flag' $wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ export_dynamic_flag_spec_CXX='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ always_export_symbols_CXX=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ # The "-G" linker flag allows undefined symbols.
+ no_undefined_flag_CXX='-bernotok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=/usr/lib:/lib
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_CXX=' $wl-bernotok'
+ allow_undefined_flag_CXX=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ fi
+ archive_cmds_need_lc_CXX=yes
+ archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared
+ # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_sy [...]
+ else
+ # used by -dlpreopen to get the symbols
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX=' '
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=yes
+ file_list_spec_CXX='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+ enable_shared_with_static_runtimes_CXX=yes
+ # Don't use ranlib
+ old_postinstall_cmds_CXX='chmod 644 $oldlib'
+ postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec_CXX=''
+ fi
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+ if test yes != "$lt_cv_apple_cc_single_mod"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+ archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+ fi
+
+ else
+ ld_shlibs_CXX=no
+ fi
+
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_minus_L_CXX=yes
+ allow_undefined_flag_CXX=unsupported
+ shrext_cmds=.dll
+ archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes_CXX=yes
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+
+ haiku*)
+ archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ link_all_deplibs_CXX=yes
+ ;;
+
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='$wl-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ export_dynamic_flag_spec_CXX='$wl-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+ inherit_rpath_CXX=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+ prelink_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ old_archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec_CXX='$wl--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object_CXX=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ ld_shlibs_CXX=yes
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ hardcode_direct_absolute_CXX=yes
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='$wl-E'
+ whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+ archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ ;;
+ *)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+ $RM $lib.exp'
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ ;;
+ esac
+
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
+ case $host in
+ osf3*)
+ archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ no_undefined_flag_CXX=' $wl-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require '-G' NOT '-shared' on this
+ # platform.
+ archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='$wl-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_CXX='$wl-z,text'
+ allow_undefined_flag_CXX='$wl-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+ '"$old_archive_cmds_CXX"
+ reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+ '"$reload_cmds_CXX"
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+ test no = "$ld_shlibs_CXX" && can_build_shared=no
+
+ GCC_CXX=$GXX
+ LD_CXX=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case $prev$p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test x-L = "$p" ||
+ test x-R = "$p"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test no = "$pre_test_object_deps_done"; then
+ case $prev in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX=$prev$p
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_CXX"; then
+ postdeps_CXX=$prev$p
+ else
+ postdeps_CXX="${postdeps_CXX} $prev$p"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test no = "$pre_test_object_deps_done"; then
+ if test -z "$predep_objects_CXX"; then
+ predep_objects_CXX=$p
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX=$p
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test yes = "$GXX"; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ fi
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static_CXX='$wl-static'
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static_CXX=
+ ;;
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[4-9]*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+ if test ia64 != "$host_cpu"; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64, which still supported -KPIC.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-qpic'
+ lt_prog_compiler_static_CXX='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd*)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works_CXX=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
+ :
+else
+ lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test no = "$hard_links"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ case $host_os in
+ aix[4-9]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX=$ltdll_cmds
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+ ;;
+ esac
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test no = "$ld_shlibs_CXX" && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc_CXX=no
+ else
+ lt_cv_archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+ archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a(lib.so.V)'
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+ fi
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
+ else
+ need_version=yes
+ fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+os2*)
+ libname_spec='$name'
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=sco
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+ test -n "$runpath_var_CXX" ||
+ test yes = "$hardcode_automatic_CXX"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$hardcode_direct_CXX" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
+ test no != "$hardcode_minus_L_CXX"; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test relink = "$hardcode_action_CXX" ||
+ test yes = "$inherit_rpath_CXX"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test yes != "$_lt_caught_CXX_error"
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+############################################################################
+# Setup the core
+############################################################################
+
+# Setup the pmix core
+
+ pmix_show_subtitle "C compiler and preprocessor"
+
+ # $%@#!@#% AIX!! This has to be called before anything invokes the C
+ # compiler.
+
+
+ #
+ # Check for the compiler
+ #
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_cflags_save dummy pmix_cc_arvgv0; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_cflags_save dummy pmix_cc_arvgv0\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+ pmix_cflags_save="$CFLAGS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+if ${ac_cv_prog_cc_c99+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdio.h>
+
+// Check varargs macros. These examples are taken from C99 6.10.3.5.
+#define debug(...) fprintf (stderr, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+ int x = 1234;
+ int y = 5678;
+ debug ("Flag");
+ debug ("X = %d\n", x);
+ showlist (The first, second, and third items.);
+ report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+ your preprocessor is broken;
+#endif
+#if BIG_OK
+#else
+ your preprocessor is broken;
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+ int datasize;
+ double data[];
+};
+
+struct named_init {
+ int number;
+ const wchar_t *name;
+ double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+ // See if C++-style comments work.
+ // Iterate through items via the restricted pointer.
+ // Also check for declarations in for loops.
+ for (unsigned int i = 0; *(text+i) != '\0'; ++i)
+ continue;
+ return 0;
+}
+
+// Check varargs and va_copy.
+static void
+test_varargs (const char *format, ...)
+{
+ va_list args;
+ va_start (args, format);
+ va_list args_copy;
+ va_copy (args_copy, args);
+
+ const char *str;
+ int number;
+ float fnumber;
+
+ while (*format)
+ {
+ switch (*format++)
+ {
+ case 's': // string
+ str = va_arg (args_copy, const char *);
+ break;
+ case 'd': // int
+ number = va_arg (args_copy, int);
+ break;
+ case 'f': // float
+ fnumber = va_arg (args_copy, double);
+ break;
+ default:
+ break;
+ }
+ }
+ va_end (args_copy);
+ va_end (args);
+}
+
+int
+main ()
+{
+
+ // Check bool.
+ _Bool success = false;
+
+ // Check restrict.
+ if (test_restrict ("String literal") == 0)
+ success = true;
+ char *restrict newvar = "Another string";
+
+ // Check varargs.
+ test_varargs ("s, d' f .", "string", 65, 34.234);
+ test_varargs_macros ();
+
+ // Check flexible array members.
+ struct incomplete_array *ia =
+ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+ ia->datasize = 10;
+ for (int i = 0; i < ia->datasize; ++i)
+ ia->data[i] = i * 1.234;
+
+ // Check named initializers.
+ struct named_init ni = {
+ .number = 34,
+ .name = L"Test wide string",
+ .average = 543.34343,
+ };
+
+ ni.number = 58;
+
+ int dynamic_array[ni.number];
+ dynamic_array[ni.number - 1] = 543;
+
+ // work around unused variable warnings
+ return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
+ || dynamic_array[ni.number - 1] != 543);
+
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c99" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c99"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c99" != xno; then :
+
+fi
+
+
+ BASECC="`basename $CC`"
+ CFLAGS="$pmix_cflags_save"
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_CC "$CC"
+_ACEOF
+
+ set dummy $CC
+ pmix_cc_argv0=$2
+
+# 1 is the variable name to do "which" on
+# 2 is the variable name to assign the return value to
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_prog pmix_file pmix_dir pmix_sentinel; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_prog pmix_file pmix_dir pmix_sentinel\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+pmix_prog=$pmix_cc_argv0
+
+IFS_SAVE=$IFS
+IFS="$PATH_SEPARATOR"
+for pmix_dir in $PATH; do
+ if test -x "$pmix_dir/$pmix_prog"; then
+ PMIX_CC_ABSOLUTE="$pmix_dir/$pmix_prog"
+ break
+ fi
+done
+IFS=$IFS_SAVE
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM=$NM
+else
+ lt_nm_to_check=${ac_tool_prefix}nm
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+ case $build_os in
+ mingw*) lt_bad_file=conftest.nm/nofile ;;
+ *) lt_bad_file=/dev/null ;;
+ esac
+ case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+ *$lt_bad_file* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break 2
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break 2
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols -headers"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking __NetBSD__" >&5
+$as_echo_n "checking __NetBSD__... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __NetBSD__
+ error: this isnt __NetBSD__
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_found_netbsd=yes
+else
+ pmix_found_netbsd=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_found_netbsd" >&5
+$as_echo "$pmix_found_netbsd" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking __FreeBSD__" >&5
+$as_echo_n "checking __FreeBSD__... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __FreeBSD__
+ error: this isnt __FreeBSD__
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_found_freebsd=yes
+else
+ pmix_found_freebsd=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_found_freebsd" >&5
+$as_echo "$pmix_found_freebsd" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking __OpenBSD__" >&5
+$as_echo_n "checking __OpenBSD__... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __OpenBSD__
+ error: this isnt __OpenBSD__
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_found_openbsd=yes
+else
+ pmix_found_openbsd=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_found_openbsd" >&5
+$as_echo "$pmix_found_openbsd" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking __DragonFly__" >&5
+$as_echo_n "checking __DragonFly__... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __DragonFly__
+ error: this isnt __DragonFly__
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_found_dragonfly=yes
+else
+ pmix_found_dragonfly=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_found_dragonfly" >&5
+$as_echo "$pmix_found_dragonfly" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking __386BSD__" >&5
+$as_echo_n "checking __386BSD__... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __386BSD__
+ error: this isnt __386BSD__
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_found_386bsd=yes
+else
+ pmix_found_386bsd=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_found_386bsd" >&5
+$as_echo "$pmix_found_386bsd" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking __bsdi__" >&5
+$as_echo_n "checking __bsdi__... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __bsdi__
+ error: this isnt __bsdi__
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_found_bsdi=yes
+else
+ pmix_found_bsdi=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_found_bsdi" >&5
+$as_echo "$pmix_found_bsdi" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking __APPLE__" >&5
+$as_echo_n "checking __APPLE__... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __APPLE__
+ error: this isnt __APPLE__
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_found_apple=yes
+else
+ pmix_found_apple=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_found_apple" >&5
+$as_echo "$pmix_found_apple" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking __linux__" >&5
+$as_echo_n "checking __linux__... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __linux__
+ error: this isnt __linux__
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_found_linux=yes
+else
+ pmix_found_linux=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_found_linux" >&5
+$as_echo "$pmix_found_linux" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sun__" >&5
+$as_echo_n "checking __sun__... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __sun__
+ error: this isnt __sun__
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_found_sun=yes
+else
+ pmix_found_sun=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_found_sun" >&5
+$as_echo "$pmix_found_sun" >&6; }
+
+ if test "$pmix_found_sun" = "no"; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sun" >&5
+$as_echo_n "checking __sun... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __sun
+ error: this isnt __sun
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_found_sun=yes
+else
+ pmix_found_sun=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_found_sun" >&5
+$as_echo "$pmix_found_sun" >&6; }
+
+fi
+
+ if test "$pmix_found_sun" = "yes"; then :
+ pmix_have_solaris=1
+ CFLAGS="$CFLAGS -D_REENTRANT"
+ CPPFLAGS="$CPPFLAGS -D_REENTRANT"
+else
+ pmix_have_solaris=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_SOLARIS $pmix_have_solaris
+_ACEOF
+
+
+ # check for sockaddr_in (a good sign we have TCP)
+ for ac_header in netdb.h netinet/in.h netinet/tcp.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+ ac_fn_c_check_type "$LINENO" "struct sockaddr_in" "ac_cv_type_struct_sockaddr_in" "$ac_includes_default
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+"
+if test "x$ac_cv_type_struct_sockaddr_in" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_IN 1
+_ACEOF
+
+pmix_found_sockaddr=yes
+else
+ pmix_found_sockaddr=no
+fi
+
+
+
+
+
+
+
+
+ # If no prefix was defined, set a good value
+
+
+ # Get pmix's absolute top builddir (which may not be the same as
+ # the real $top_builddir)
+ PMIX_startdir=`pwd`
+ if test x"" != "x" && test ! -d ""; then
+ mkdir -p ""
+ fi
+ if test x"" != "x"; then
+ cd ""
+ fi
+ PMIX_top_builddir=`pwd`
+
+
+ # Get pmix's absolute top srcdir (which may not be the same as the
+ # real $top_srcdir. First, go back to the startdir incase the
+ # $srcdir is relative.
+
+ cd "$PMIX_startdir"
+ cd "$srcdir"/
+ PMIX_top_srcdir="`pwd`"
+
+
+ # Go back to where we started
+ cd "$PMIX_startdir"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: pmix builddir: $PMIX_top_builddir" >&5
+$as_echo "$as_me: pmix builddir: $PMIX_top_builddir" >&6;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: pmix srcdir: $PMIX_top_srcdir" >&5
+$as_echo "$as_me: pmix srcdir: $PMIX_top_srcdir" >&6;}
+ if test "$PMIX_top_builddir" != "$PMIX_top_srcdir"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: Detected VPATH build" >&5
+$as_echo "$as_me: Detected VPATH build" >&6;}
+ fi
+
+ # Get the version of pmix that we are installing
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmix version" >&5
+$as_echo_n "checking for pmix version... " >&6; }
+ PMIX_VERSION="`$PMIX_top_srcdir/config/pmix_get_version.sh $PMIX_top_srcdir/VERSION`"
+ if test "$?" != "0"; then
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PMIX_VERSION" >&5
+$as_echo "$PMIX_VERSION" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_VERSION "$PMIX_VERSION"
+_ACEOF
+
+
+ PMIX_RELEASE_DATE="`$PMIX_top_srcdir/config/pmix_get_version.sh $PMIX_top_srcdir/VERSION --release-date`"
+
+
+ # Save the breakdown the version information
+ PMIX_MAJOR_VERSION="`$PMIX_top_srcdir/config/pmix_get_version.sh $PMIX_top_srcdir/VERSION --major`"
+ if test "$?" != "0"; then
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_MAJOR_VERSION $PMIX_MAJOR_VERSION
+_ACEOF
+
+
+ PMIX_MINOR_VERSION="`$PMIX_top_srcdir/config/pmix_get_version.sh $PMIX_top_srcdir/VERSION --minor`"
+ if test "$?" != "0"; then
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_MINOR_VERSION $PMIX_MINOR_VERSION
+_ACEOF
+
+
+ pmixmajor=${PMIX_MAJOR_VERSION}L
+ pmixminor=${PMIX_MINOR_VERSION}L
+
+
+ ac_config_files="$ac_config_files include/pmix_version.h"
+
+
+ PMIX_RELEASE_VERSION="`$PMIX_top_srcdir/config/pmix_get_version.sh $PMIX_top_srcdir/VERSION --release`"
+ if test "$?" != "0"; then
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_RELEASE_VERSION $PMIX_RELEASE_VERSION
+_ACEOF
+
+
+ # Debug mode?
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if want pmix maintainer support" >&5
+$as_echo_n "checking if want pmix maintainer support... " >&6; }
+ pmix_debug=
+ if test "$pmix_debug" = "" && test "$enable_debug" = "yes"; then :
+ pmix_debug=1
+ pmix_debug_msg="enabled"
+fi
+ if test "$pmix_debug" = ""; then :
+ pmix_debug=0
+ pmix_debug_msg="disabled"
+fi
+ # Grr; we use #ifndef for PMIX_DEBUG! :-(
+
+ if test "$pmix_debug" = "1"; then :
+ $as_echo "#define PMIX_ENABLE_DEBUG 1" >>confdefs.h
+
+fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_debug_msg" >&5
+$as_echo "$pmix_debug_msg" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pmix directory prefix" >&5
+$as_echo_n "checking for pmix directory prefix... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
+$as_echo "(none)" >&6; }
+
+ # Note that private/config.h *MUST* be listed first so that it
+ # becomes the "main" config header file. Any AC-CONFIG-HEADERS
+ # after that (pmix/config.h) will only have selective #defines
+ # replaced, not the entire file.
+ ac_config_headers="$ac_config_headers src/include/pmix_config.h"
+
+
+ # Rename symbols?
+
+# Check whether --with-pmix-symbol-rename was given.
+if test "${with_pmix_symbol_rename+set}" = set; then :
+ withval=$with_pmix_symbol_rename;
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symbol rename" >&5
+$as_echo_n "checking for symbol rename... " >&6; }
+ if test ! -z "$with_pmix_symbol_rename" && test "$with_pmix_symbol_rename" != "yes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_pmix_symbol_rename" >&5
+$as_echo "$with_pmix_symbol_rename" >&6; }
+ pmix_symbol_rename="$with_pmix_symbol_rename"
+ PMIX_RENAME=$with_pmix_symbol_rename
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ pmix_symbol_rename=""
+ PMIX_RENAME=
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_SYMBOL_RENAME $pmix_symbol_rename
+_ACEOF
+
+
+ ac_config_files="$ac_config_files include/pmix_rename.h"
+
+
+ # GCC specifics.
+ if test "x$GCC" = "xyes"; then
+ PMIX_GCC_CFLAGS="-Wall -Wmissing-prototypes -Wundef"
+ PMIX_GCC_CFLAGS="$PMIX_GCC_CFLAGS -Wpointer-arith -Wcast-align"
+ fi
+
+ ############################################################################
+ # Check for compilers and preprocessors
+ ############################################################################
+ pmix_show_title "Compiler and preprocessor tests"
+
+
+ # AM_PROG_CC_C_O AC_REQUIREs AC_PROG_CC, so we have to be a little
+ # careful about ordering here, and AC_REQUIRE these things so that
+ # they get stamped out in the right order.
+
+
+
+
+
+ # We require a C99 compiant compiler
+ # The result of AC_PROG_CC_C99 is stored in ac_cv_prog_cc_c99
+ if test "x$ac_cv_prog_cc_c99" = xno ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIx requires a C99 compiler" >&5
+$as_echo "$as_me: WARNING: PMIx requires a C99 compiler" >&2;}
+ as_fn_error $? "Aborting." "$LINENO" 5
+ fi
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the C compiler vendor" >&5
+$as_echo_n "checking for the C compiler vendor... " >&6; }
+if ${pmix_cv_c_compiler_vendor+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ pmix_check_compiler_vendor_result="unknown"
+
+ # GNU is probably the most common, so check that one as soon as
+ # possible. Intel pretends to be GNU, so need to check Intel
+ # before checking for GNU.
+
+ # Intel
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__INTEL_COMPILER) || defined(__ICC) )
+#error "condition defined(__INTEL_COMPILER) || defined(__ICC) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="intel"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Fujitsu
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__FUJITSU) )
+#error "condition defined(__FUJITSU) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="fujitsu"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # GNU
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __GNUC__
+#error "symbol __GNUC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="gnu"
+
+ # We do not support gccfss as a compiler so die if
+ # someone tries to use said compiler. gccfss (gcc
+ # for SPARC Systems) is a compiler that is no longer
+ # supported by Oracle and it has some major flaws
+ # that prevents it from actually compiling PMIX code.
+ # So if we detect it we automatically bail.
+
+ if ($CC --version | grep gccfss) >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: gccfss" >&5
+$as_echo "gccfss" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Detected gccfss being used to compile PMIx." >&5
+$as_echo "$as_me: WARNING: Detected gccfss being used to compile PMIx." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Because of several issues PMIx does not support" >&5
+$as_echo "$as_me: WARNING: Because of several issues PMIx does not support" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: the gccfss compiler. Please use a different compiler." >&5
+$as_echo "$as_me: WARNING: the gccfss compiler. Please use a different compiler." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you didn't think you used gccfss you may want to" >&5
+$as_echo "$as_me: WARNING: If you didn't think you used gccfss you may want to" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: check to see if the compiler you think you used is" >&5
+$as_echo "$as_me: WARNING: check to see if the compiler you think you used is" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: actually a link to gccfss." >&5
+$as_echo "$as_me: WARNING: actually a link to gccfss." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Borland Turbo C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __TURBOC__
+#error "symbol __TURBOC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="borland"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Borland C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __BORLANDC__
+#error "symbol __BORLANDC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="borland"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Comeau C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __COMO__
+#error "symbol __COMO__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="comeau"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Compaq C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__DECC) || defined(VAXC) || defined(__VAXC) )
+#error "condition defined(__DECC) || defined(VAXC) || defined(__VAXC) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="compaq"
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__osf__) && defined(__LANGUAGE_C__) )
+#error "condition defined(__osf__) && defined(__LANGUAGE_C__) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="compaq"
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __DECCXX
+#error "symbol __DECCXX not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="compaq"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Cray C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef _CRAYC
+#error "symbol _CRAYC not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="cray"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Diab C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __DCC__
+#error "symbol __DCC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="diab"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Digital Mars
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__DMC__) || defined(__SC__) || defined(__ZTC__) )
+#error "condition defined(__DMC__) || defined(__SC__) || defined(__ZTC__) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="digital mars"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # HP ANSI C / aC++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__HP_cc) || defined(__HP_aCC) )
+#error "condition defined(__HP_cc) || defined(__HP_aCC) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="hp"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # IBM XL C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) )
+#error "condition defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="ibm"
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(_AIX) && !defined(__GNUC__) )
+#error "condition defined(_AIX) && !defined(__GNUC__) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="ibm"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # KAI C++ (rest in peace)
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __KCC
+#error "symbol __KCC not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="kai"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # LCC
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __LCC__
+#error "symbol __LCC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="lcc"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # MetaWare High C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __HIGHC__
+#error "symbol __HIGHC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="metaware high"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Metrowerks Codewarrior
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __MWERKS__
+#error "symbol __MWERKS__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="metrowerks"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # MIPSpro (SGI)
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(sgi) || defined(__sgi) )
+#error "condition defined(sgi) || defined(__sgi) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="sgi"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # MPW C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) )
+#error "condition defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="mpw"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Norcroft C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __CC_NORCROFT
+#error "symbol __CC_NORCROFT not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="norcroft"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Pelles C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __POCC__
+#error "symbol __POCC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="pelles"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Portland Group
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __PGI
+#error "symbol __PGI not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="portland group"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # SAS/C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(SASC) || defined(__SASC) || defined(__SASC__) )
+#error "condition defined(SASC) || defined(__SASC) || defined(__SASC__) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="sas"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Sun Workshop C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__SUNPRO_C) || defined(__SUNPRO_CC) )
+#error "condition defined(__SUNPRO_C) || defined(__SUNPRO_CC) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="sun"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # TenDRA C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __TenDRA__
+#error "symbol __TenDRA__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="tendra"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Tiny C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __TINYC__
+#error "symbol __TINYC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="tiny"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # USL C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __USLC__
+#error "symbol __USLC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="usl"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Watcom C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __WATCOMC__
+#error "symbol __WATCOMC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="watcom"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ pmix_cv_c_compiler_vendor="$pmix_check_compiler_vendor_result"
+ unset pmix_check_compiler_vendor_result
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_compiler_vendor" >&5
+$as_echo "$pmix_cv_c_compiler_vendor" >&6; }
+
+ pmix_c_vendor="$pmix_cv_c_compiler_vendor"
+
+
+ # Check for standard headers, needed here because needed before
+ # the types checks.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+
+ # GNU C and autotools are inconsistent about whether this is
+ # defined so let's make it true everywhere for now... However, IBM
+ # XL compilers on PPC Linux behave really badly when compiled with
+ # _GNU_SOURCE defined, so don't define it in that situation.
+ #
+ # Don't use AC_GNU_SOURCE because it requires that no compiler
+ # tests are done before setting it, and we need to at least do
+ # enough tests to figure out if we're using XL or not.
+ if test "$pmix_cv_c_compiler_vendor" != "ibm"; then :
+
+ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+fi
+
+ # Do we want debugging?
+ if test "$WANT_DEBUG" = "1" && test "$enable_debug_symbols" != "no" ; then
+ CFLAGS="$CFLAGS -g"
+
+
+ # 1 is the variable name to be uniq-ized
+ pmix_name=CFLAGS
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${CFLAGS}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: -g has been added to CFLAGS (--enable-debug)" >&5
+$as_echo "$as_me: WARNING: -g has been added to CFLAGS (--enable-debug)" >&2;}
+ fi
+
+ # These flags are generally gcc-specific; even the
+ # gcc-impersonating compilers won't accept them.
+ PMIX_CFLAGS_BEFORE_PICKY="$CFLAGS"
+
+ if test $WANT_PICKY_COMPILER -eq 1; then
+ CFLAGS_orig=$CFLAGS
+ add=
+
+ # These flags are likely GCC-specific (or, more specifically,
+ # we don't have general tests for each one, and we know they
+ # work with all versions of GCC that we have used throughout
+ # the years, so we'll keep them limited just to GCC).
+ if test "$pmix_c_vendor" = "gnu" ; then
+ add="$add -Wall -Wundef -Wno-long-long -Wsign-compare"
+ add="$add -Wmissing-prototypes -Wstrict-prototypes"
+ add="$add -Wcomment -pedantic"
+ fi
+
+ # see if -Wno-long-double works...
+ # Starting with GCC-4.4, the compiler complains about not
+ # knowing -Wno-long-double, only if -Wstrict-prototypes is set, too.
+ #
+ # Actually, this is not real fix, as GCC will pass on any -Wno- flag,
+ # have fun with the warning: -Wno-britney
+ CFLAGS="$CFLAGS_orig $add -Wno-long-double -Wstrict-prototypes"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wno-long-double" >&5
+$as_echo_n "checking if $CC supports -Wno-long-double... " >&6; }
+if ${pmix_cv_cc_wno_long_double+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+long double test;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ pmix_cv_cc_wno_long_double="yes"
+ if test -s conftest.err ; then
+ for i in unknown invalid ignor unrecognized ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv_cc_wno_long_double="no"
+ break;
+ fi
+ done
+ fi
+
+else
+ pmix_cv_cc_wno_long_double="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ pmix_cv_cc_wno_long_double="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_wno_long_double" >&5
+$as_echo "$pmix_cv_cc_wno_long_double" >&6; }
+
+ if test "$pmix_cv_cc_wno_long_double" = "yes" ; then
+ add="$add -Wno-long-double"
+ fi
+
+ # Per above, we know that this flag works with GCC / haven't
+ # really tested it elsewhere.
+ if test "$pmix_c_vendor" = "gnu" ; then
+ add="$add -Werror-implicit-function-declaration "
+ fi
+
+ CFLAGS="$CFLAGS_orig $add"
+
+ # 1 is the variable name to be uniq-ized
+ pmix_name=CFLAGS
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${CFLAGS}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CFLAGS (--enable-picky)" >&5
+$as_echo "$as_me: WARNING: $add has been added to CFLAGS (--enable-picky)" >&2;}
+ unset add
+ fi
+
+ # See if this version of gcc allows -finline-functions and/or
+ # -fno-strict-aliasing. Even check the gcc-impersonating compilers.
+ if test "$GCC" = "yes"; then
+ CFLAGS_orig="$CFLAGS"
+
+ # Note: Some versions of clang (at least >= 3.5 -- perhaps
+ # older versions, too?) will *warn* about -finline-functions,
+ # but still allow it. This is very annoying, so check for
+ # that warning, too. The clang warning looks like this:
+ # clang: warning: optimization flag '-finline-functions' is not supported
+ # clang: warning: argument unused during compilation: '-finline-functions'
+ CFLAGS="$CFLAGS_orig -finline-functions"
+ add=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -finline-functions" >&5
+$as_echo_n "checking if $CC supports -finline-functions... " >&6; }
+if ${pmix_cv_cc_finline_functions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_cv_cc_finline_functions="yes"
+ if test -s conftest.err ; then
+ for i in unused 'not supported' ; do
+ if $GREP -iq "$i" conftest.err; then
+ pmix_cv_cc_finline_functions="no"
+ break;
+ fi
+ done
+ fi
+
+else
+ pmix_cv_cc_finline_functions="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_finline_functions" >&5
+$as_echo "$pmix_cv_cc_finline_functions" >&6; }
+ if test "$pmix_cv_cc_finline_functions" = "yes" ; then
+ add=" -finline-functions"
+ fi
+ CFLAGS="$CFLAGS_orig$add"
+
+ CFLAGS_orig="$CFLAGS"
+ CFLAGS="$CFLAGS_orig -fno-strict-aliasing"
+ add=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fno-strict-aliasing" >&5
+$as_echo_n "checking if $CC supports -fno-strict-aliasing... " >&6; }
+if ${pmix_cv_cc_fno_strict_aliasing+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_cv_cc_fno_strict_aliasing="yes"
+else
+ pmix_cv_cc_fno_strict_aliasing="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_fno_strict_aliasing" >&5
+$as_echo "$pmix_cv_cc_fno_strict_aliasing" >&6; }
+ if test "$pmix_cv_cc_fno_strict_aliasing" = "yes" ; then
+ add=" -fno-strict-aliasing"
+ fi
+ CFLAGS="$CFLAGS_orig$add"
+
+
+ # 1 is the variable name to be uniq-ized
+ pmix_name=CFLAGS
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${CFLAGS}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CFLAGS" >&5
+$as_echo "$as_me: WARNING: $add has been added to CFLAGS" >&2;}
+ unset add
+ fi
+
+ # Try to enable restrict keyword
+ RESTRICT_CFLAGS=
+ case "$pmix_c_vendor" in
+ intel)
+ RESTRICT_CFLAGS="-restrict"
+ ;;
+ sgi)
+ RESTRICT_CFLAGS="-LANG:restrict=ON"
+ ;;
+ esac
+ if test ! -z "$RESTRICT_CFLAGS" ; then
+ CFLAGS_orig="$CFLAGS"
+ CFLAGS="$CFLAGS_orig $RESTRICT_CFLAGS"
+ add=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports $RESTRICT_CFLAGS" >&5
+$as_echo_n "checking if $CC supports $RESTRICT_CFLAGS... " >&6; }
+if ${pmix_cv_cc_restrict_cflags+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_cv_cc_restrict_cflags="yes"
+else
+ pmix_cv_cc_restrict_cflags="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_restrict_cflags" >&5
+$as_echo "$pmix_cv_cc_restrict_cflags" >&6; }
+ if test "$pmix_cv_cc_restrict_cflags" = "yes" ; then
+ add=" $RESTRICT_CFLAGS"
+ fi
+
+ CFLAGS="${CFLAGS_orig}${add}"
+
+ # 1 is the variable name to be uniq-ized
+ pmix_name=CFLAGS
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${CFLAGS}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+
+ if test "$add" != "" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CFLAGS" >&5
+$as_echo "$as_me: WARNING: $add has been added to CFLAGS" >&2;}
+ fi
+ unset add
+ fi
+
+ # see if the C compiler supports __builtin_expect
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __builtin_expect" >&5
+$as_echo_n "checking if $CC supports __builtin_expect... " >&6; }
+if ${pmix_cv_cc_supports___builtin_expect+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+void *ptr = (void*) 0;
+ if (__builtin_expect (ptr != (void*) 0, 1)) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pmix_cv_cc_supports___builtin_expect="yes"
+else
+ pmix_cv_cc_supports___builtin_expect="no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_supports___builtin_expect" >&5
+$as_echo "$pmix_cv_cc_supports___builtin_expect" >&6; }
+ if test "$pmix_cv_cc_supports___builtin_expect" = "yes" ; then
+ have_cc_builtin_expect=1
+ else
+ have_cc_builtin_expect=0
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_C_HAVE_BUILTIN_EXPECT $have_cc_builtin_expect
+_ACEOF
+
+
+ # see if the C compiler supports __builtin_prefetch
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __builtin_prefetch" >&5
+$as_echo_n "checking if $CC supports __builtin_prefetch... " >&6; }
+if ${pmix_cv_cc_supports___builtin_prefetch+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+int ptr;
+ __builtin_prefetch(&ptr,0,0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pmix_cv_cc_supports___builtin_prefetch="yes"
+else
+ pmix_cv_cc_supports___builtin_prefetch="no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_supports___builtin_prefetch" >&5
+$as_echo "$pmix_cv_cc_supports___builtin_prefetch" >&6; }
+ if test "$pmix_cv_cc_supports___builtin_prefetch" = "yes" ; then
+ have_cc_builtin_prefetch=1
+ else
+ have_cc_builtin_prefetch=0
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_C_HAVE_BUILTIN_PREFETCH $have_cc_builtin_prefetch
+_ACEOF
+
+
+ # see if the C compiler supports __builtin_clz
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __builtin_clz" >&5
+$as_echo_n "checking if $CC supports __builtin_clz... " >&6; }
+if ${pmix_cv_cc_supports___builtin_clz+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+int value = 0xffff; /* we know we have 16 bits set */
+ if ((8*sizeof(int)-16) != __builtin_clz(value)) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pmix_cv_cc_supports___builtin_clz="yes"
+else
+ pmix_cv_cc_supports___builtin_clz="no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_supports___builtin_clz" >&5
+$as_echo "$pmix_cv_cc_supports___builtin_clz" >&6; }
+ if test "$pmix_cv_cc_supports___builtin_clz" = "yes" ; then
+ have_cc_builtin_clz=1
+ else
+ have_cc_builtin_clz=0
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_C_HAVE_BUILTIN_CLZ $have_cc_builtin_clz
+_ACEOF
+
+
+ # Preload the optflags for the case where the user didn't specify
+ # any. If we're using GNU compilers, use -O3 (since it GNU
+ # doesn't require all compilation units to be compiled with the
+ # same level of optimization -- selecting a high level of
+ # optimization is not prohibitive). If we're using anything else,
+ # be conservative and just use -O.
+ #
+ # Note: gcc-impersonating compilers accept -O3
+ if test "$WANT_DEBUG" = "1"; then
+ OPTFLAGS=
+ else
+ if test "$GCC" = yes; then
+ OPTFLAGS="-O3"
+ else
+ OPTFLAGS="-O"
+ fi
+ fi
+
+
+
+# Modularize this setup so that sub-configure.in scripts can use this
+# same setup code.
+
+##################################
+# Optimization flags
+##################################
+
+# If the user did not specify optimization flags, add some (the value
+# from $OPTFLAGS)
+
+co_arg=""$PMIX_CFLAGS_BEFORE_PICKY""
+co_found=0
+for co_word in $co_arg; do
+ # See http://www.gnu.org/software/autoconf/manual/html_node/Quadrigraphs.html#Quadrigraphs
+ # for an explanation of [ and ] -- they m4 expand to [ and ]
+ case $co_word in
+ -g) co_found=1 ;;
+ -g[1-3]) co_found=1 ;;
+ +K[0-5]) co_found=1 ;;
+ -O) co_found=1 ;;
+ -O[0-9]) co_found=1 ;;
+ -xO) co_found=1 ;;
+ -xO[0-9]) co_found=1 ;;
+ -fast) co_found=1 ;;
+
+ # The below Sun Studio flags require or
+ # trigger -xO optimization
+ -xvector*) co_found=1 ;;
+ -xdepend=yes) co_found=1 ;;
+
+ esac
+done
+
+if test "$co_found" = "0"; then
+ co_result="$OPTFLAGS $co_arg"
+else
+ co_result="$co_arg"
+fi
+
+# Clean up
+
+unset co_found co_word co_arg
+
+ PMIX_CFLAGS_BEFORE_PICKY="$co_result"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C optimization flags" >&5
+$as_echo_n "checking for C optimization flags... " >&6; }
+
+
+# Modularize this setup so that sub-configure.in scripts can use this
+# same setup code.
+
+##################################
+# Optimization flags
+##################################
+
+# If the user did not specify optimization flags, add some (the value
+# from $OPTFLAGS)
+
+co_arg=""$CFLAGS""
+co_found=0
+for co_word in $co_arg; do
+ # See http://www.gnu.org/software/autoconf/manual/html_node/Quadrigraphs.html#Quadrigraphs
+ # for an explanation of [ and ] -- they m4 expand to [ and ]
+ case $co_word in
+ -g) co_found=1 ;;
+ -g[1-3]) co_found=1 ;;
+ +K[0-5]) co_found=1 ;;
+ -O) co_found=1 ;;
+ -O[0-9]) co_found=1 ;;
+ -xO) co_found=1 ;;
+ -xO[0-9]) co_found=1 ;;
+ -fast) co_found=1 ;;
+
+ # The below Sun Studio flags require or
+ # trigger -xO optimization
+ -xvector*) co_found=1 ;;
+ -xdepend=yes) co_found=1 ;;
+
+ esac
+done
+
+if test "$co_found" = "0"; then
+ co_result="$OPTFLAGS $co_arg"
+else
+ co_result="$co_arg"
+fi
+
+# Clean up
+
+unset co_found co_word co_arg
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $co_result" >&5
+$as_echo "$co_result" >&6; }
+ CFLAGS="$co_result"
+
+ ##################################
+ # C compiler characteristics
+ ##################################
+ # Does the compiler support "ident"-like constructs?
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C ident string support" >&5
+$as_echo_n "checking for C ident string support... " >&6; }
+
+ pmix_pragma_ident_happy=0
+ pmix_ident_happy=0
+ pmix_static_const_char_happy=0
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#pragma ident "$pmix_ident"
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:20380: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:20391: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_pragma_ident_happy=1
+ pmix_message="#pragma ident"
+else
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#ident "$pmix_ident"
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:20420: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:20431: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_ident_happy=1
+ pmix_message="#ident"
+else
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#pragma comment(exestr, "$pmix_ident" )
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:20460: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:20471: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_pragma_comment_happy=1
+ pmix_message="#pragma comment"
+else
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:20491: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:20513: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#pragma comment(exestr, "$pmix_ident" )
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:20539: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:20550: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_pragma_comment_happy=1
+ pmix_message="#pragma comment"
+else
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:20570: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:20597: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#ident "$pmix_ident"
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:20623: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:20634: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_ident_happy=1
+ pmix_message="#ident"
+else
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#pragma comment(exestr, "$pmix_ident" )
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:20663: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:20674: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_pragma_comment_happy=1
+ pmix_message="#pragma comment"
+else
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:20694: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:20716: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#pragma comment(exestr, "$pmix_ident" )
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:20742: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:20753: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_pragma_comment_happy=1
+ pmix_message="#pragma comment"
+else
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:20773: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_CC_USE_PRAGMA_IDENT $pmix_pragma_ident_happy
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_CC_USE_IDENT $pmix_ident_happy
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_CC_USE_PRAGMA_COMMENT $pmix_pragma_comment_happy
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_CC_USE_CONST_CHAR_IDENT $pmix_static_const_char_happy
+_ACEOF
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_message" >&5
+$as_echo "$pmix_message" >&6; }
+
+ unset pmix_pragma_ident_happy pmix_ident_happy pmix_static_const_char_happy pmix_message
+
+
+
+
+ #
+ # Check for some types
+ #
+
+ ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
+if test "x$ac_cv_type_int8_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INT8_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
+if test "x$ac_cv_type_uint8_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINT8_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
+if test "x$ac_cv_type_int16_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INT16_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
+if test "x$ac_cv_type_uint16_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINT16_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
+if test "x$ac_cv_type_int32_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INT32_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
+if test "x$ac_cv_type_uint32_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINT32_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default"
+if test "x$ac_cv_type_int64_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INT64_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default"
+if test "x$ac_cv_type_uint64_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINT64_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
+if test "x$ac_cv_type___int128" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE___INT128 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "uint128_t" "ac_cv_type_uint128_t" "$ac_includes_default"
+if test "x$ac_cv_type_uint128_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINT128_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
+if test "x$ac_cv_type_long_long" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LONG_LONG 1
+_ACEOF
+
+
+fi
+
+
+ ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_intptr_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INTPTR_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UINTPTR_T 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
+if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_PTRDIFF_T 1
+_ACEOF
+
+
+fi
+
+
+ #
+ # Check for type sizes
+ #
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5
+$as_echo_n "checking size of _Bool... " >&6; }
+if ${ac_cv_sizeof__Bool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type__Bool" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (_Bool)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof__Bool=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
+$as_echo "$ac_cv_sizeof__Bool" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF__BOOL $ac_cv_sizeof__Bool
+_ACEOF
+
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
+$as_echo_n "checking size of char... " >&6; }
+if ${ac_cv_sizeof_char+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_char" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (char)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_char=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
+$as_echo "$ac_cv_sizeof_char" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_CHAR $ac_cv_sizeof_char
+_ACEOF
+
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
+$as_echo_n "checking size of short... " >&6; }
+if ${ac_cv_sizeof_short+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_short" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (short)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_short=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
+$as_echo "$ac_cv_sizeof_short" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+_ACEOF
+
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
+$as_echo_n "checking size of int... " >&6; }
+if ${ac_cv_sizeof_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_int" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (int)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_int=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+$as_echo "$ac_cv_sizeof_int" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
+
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+$as_echo_n "checking size of long... " >&6; }
+if ${ac_cv_sizeof_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
+
+
+ if test "$ac_cv_type_long_long" = yes; then
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+$as_echo_n "checking size of long long... " >&6; }
+if ${ac_cv_sizeof_long_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_long_long" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (long long)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_long_long=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
+_ACEOF
+
+
+ fi
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
+$as_echo_n "checking size of float... " >&6; }
+if ${ac_cv_sizeof_float+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_float" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (float)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_float=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
+$as_echo "$ac_cv_sizeof_float" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_FLOAT $ac_cv_sizeof_float
+_ACEOF
+
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
+$as_echo_n "checking size of double... " >&6; }
+if ${ac_cv_sizeof_double+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_double" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (double)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_double=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
+$as_echo "$ac_cv_sizeof_double" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_DOUBLE $ac_cv_sizeof_double
+_ACEOF
+
+
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
+$as_echo_n "checking size of void *... " >&6; }
+if ${ac_cv_sizeof_void_p+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_void_p" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (void *)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_void_p=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
+$as_echo "$ac_cv_sizeof_void_p" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
+_ACEOF
+
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
+$as_echo_n "checking size of size_t... " >&6; }
+if ${ac_cv_sizeof_size_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_size_t" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (size_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_size_t=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
+$as_echo "$ac_cv_sizeof_size_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
+_ACEOF
+
+
+ if test "$ac_cv_type_ssize_t" = yes ; then
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ssize_t" >&5
+$as_echo_n "checking size of ssize_t... " >&6; }
+if ${ac_cv_sizeof_ssize_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ssize_t))" "ac_cv_sizeof_ssize_t" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_ssize_t" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (ssize_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_ssize_t=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ssize_t" >&5
+$as_echo "$ac_cv_sizeof_ssize_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SSIZE_T $ac_cv_sizeof_ssize_t
+_ACEOF
+
+
+ fi
+ if test "$ac_cv_type_ptrdiff_t" = yes; then
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ptrdiff_t" >&5
+$as_echo_n "checking size of ptrdiff_t... " >&6; }
+if ${ac_cv_sizeof_ptrdiff_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ptrdiff_t))" "ac_cv_sizeof_ptrdiff_t" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_ptrdiff_t" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (ptrdiff_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_ptrdiff_t=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ptrdiff_t" >&5
+$as_echo "$ac_cv_sizeof_ptrdiff_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_PTRDIFF_T $ac_cv_sizeof_ptrdiff_t
+_ACEOF
+
+
+ fi
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
+$as_echo_n "checking size of wchar_t... " >&6; }
+if ${ac_cv_sizeof_wchar_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_wchar_t" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (wchar_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_wchar_t=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
+$as_echo "$ac_cv_sizeof_wchar_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
+_ACEOF
+
+
+
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5
+$as_echo_n "checking size of pid_t... " >&6; }
+if ${ac_cv_sizeof_pid_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type_pid_t" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (pid_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_pid_t=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5
+$as_echo "$ac_cv_sizeof_pid_t" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_PID_T $ac_cv_sizeof_pid_t
+_ACEOF
+
+
+
+ #
+ # Check for type alignments
+ #
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of bool" >&5
+$as_echo_n "checking alignment of bool... " >&6; }
+if ${pmix_cv_c_align_bool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_bool" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; bool y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; bool x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_bool=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_bool" >&5
+$as_echo "$pmix_cv_c_align_bool" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_BOOL $pmix_cv_c_align_bool
+_ACEOF
+
+eval "PMIX_ALIGNMENT_BOOL=$pmix_cv_c_align_bool"
+
+rm -rf conftest*
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int8_t" >&5
+$as_echo_n "checking alignment of int8_t... " >&6; }
+if ${pmix_cv_c_align_int8_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_int8_t" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; int8_t y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; int8_t x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_int8_t=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_int8_t" >&5
+$as_echo "$pmix_cv_c_align_int8_t" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_INT8 $pmix_cv_c_align_int8_t
+_ACEOF
+
+eval "PMIX_ALIGNMENT_INT8=$pmix_cv_c_align_int8_t"
+
+rm -rf conftest*
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int16_t" >&5
+$as_echo_n "checking alignment of int16_t... " >&6; }
+if ${pmix_cv_c_align_int16_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_int16_t" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; int16_t y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; int16_t x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_int16_t=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_int16_t" >&5
+$as_echo "$pmix_cv_c_align_int16_t" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_INT16 $pmix_cv_c_align_int16_t
+_ACEOF
+
+eval "PMIX_ALIGNMENT_INT16=$pmix_cv_c_align_int16_t"
+
+rm -rf conftest*
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int32_t" >&5
+$as_echo_n "checking alignment of int32_t... " >&6; }
+if ${pmix_cv_c_align_int32_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_int32_t" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; int32_t y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; int32_t x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_int32_t=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_int32_t" >&5
+$as_echo "$pmix_cv_c_align_int32_t" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_INT32 $pmix_cv_c_align_int32_t
+_ACEOF
+
+eval "PMIX_ALIGNMENT_INT32=$pmix_cv_c_align_int32_t"
+
+rm -rf conftest*
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int64_t" >&5
+$as_echo_n "checking alignment of int64_t... " >&6; }
+if ${pmix_cv_c_align_int64_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_int64_t" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; int64_t y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; int64_t x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_int64_t=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_int64_t" >&5
+$as_echo "$pmix_cv_c_align_int64_t" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_INT64 $pmix_cv_c_align_int64_t
+_ACEOF
+
+eval "PMIX_ALIGNMENT_INT64=$pmix_cv_c_align_int64_t"
+
+rm -rf conftest*
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of char" >&5
+$as_echo_n "checking alignment of char... " >&6; }
+if ${pmix_cv_c_align_char+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_char" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; char y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; char x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_char=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_char" >&5
+$as_echo "$pmix_cv_c_align_char" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_CHAR $pmix_cv_c_align_char
+_ACEOF
+
+eval "PMIX_ALIGNMENT_CHAR=$pmix_cv_c_align_char"
+
+rm -rf conftest*
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of short" >&5
+$as_echo_n "checking alignment of short... " >&6; }
+if ${pmix_cv_c_align_short+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_short" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; short y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; short x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_short=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_short" >&5
+$as_echo "$pmix_cv_c_align_short" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_SHORT $pmix_cv_c_align_short
+_ACEOF
+
+eval "PMIX_ALIGNMENT_SHORT=$pmix_cv_c_align_short"
+
+rm -rf conftest*
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of wchar_t" >&5
+$as_echo_n "checking alignment of wchar_t... " >&6; }
+if ${pmix_cv_c_align_wchar_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_wchar_t" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; wchar_t y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; wchar_t x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_wchar_t=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_wchar_t" >&5
+$as_echo "$pmix_cv_c_align_wchar_t" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_WCHAR $pmix_cv_c_align_wchar_t
+_ACEOF
+
+eval "PMIX_ALIGNMENT_WCHAR=$pmix_cv_c_align_wchar_t"
+
+rm -rf conftest*
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of int" >&5
+$as_echo_n "checking alignment of int... " >&6; }
+if ${pmix_cv_c_align_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_int" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; int y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; int x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_int=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_int" >&5
+$as_echo "$pmix_cv_c_align_int" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_INT $pmix_cv_c_align_int
+_ACEOF
+
+eval "PMIX_ALIGNMENT_INT=$pmix_cv_c_align_int"
+
+rm -rf conftest*
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long" >&5
+$as_echo_n "checking alignment of long... " >&6; }
+if ${pmix_cv_c_align_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_long" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; long y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; long x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_long=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_long" >&5
+$as_echo "$pmix_cv_c_align_long" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_LONG $pmix_cv_c_align_long
+_ACEOF
+
+eval "PMIX_ALIGNMENT_LONG=$pmix_cv_c_align_long"
+
+rm -rf conftest*
+ if test "$ac_cv_type_long_long" = yes; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long long" >&5
+$as_echo_n "checking alignment of long long... " >&6; }
+if ${pmix_cv_c_align_long_long+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_long_long" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; long long y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; long long x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_long_long=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_long_long" >&5
+$as_echo "$pmix_cv_c_align_long_long" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_LONG_LONG $pmix_cv_c_align_long_long
+_ACEOF
+
+eval "PMIX_ALIGNMENT_LONG_LONG=$pmix_cv_c_align_long_long"
+
+rm -rf conftest*
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of float" >&5
+$as_echo_n "checking alignment of float... " >&6; }
+if ${pmix_cv_c_align_float+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_float" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; float y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; float x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_float=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_float" >&5
+$as_echo "$pmix_cv_c_align_float" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_FLOAT $pmix_cv_c_align_float
+_ACEOF
+
+eval "PMIX_ALIGNMENT_FLOAT=$pmix_cv_c_align_float"
+
+rm -rf conftest*
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of double" >&5
+$as_echo_n "checking alignment of double... " >&6; }
+if ${pmix_cv_c_align_double+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_double" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; double y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; double x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_double=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_double" >&5
+$as_echo "$pmix_cv_c_align_double" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_DOUBLE $pmix_cv_c_align_double
+_ACEOF
+
+eval "PMIX_ALIGNMENT_DOUBLE=$pmix_cv_c_align_double"
+
+rm -rf conftest*
+ if test "$ac_cv_type_long_double" = yes; then
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long double" >&5
+$as_echo_n "checking alignment of long double... " >&6; }
+if ${pmix_cv_c_align_long_double+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_long_double" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; long double y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; long double x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_long_double=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_long_double" >&5
+$as_echo "$pmix_cv_c_align_long_double" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_LONG_DOUBLE $pmix_cv_c_align_long_double
+_ACEOF
+
+eval "PMIX_ALIGNMENT_LONG_DOUBLE=$pmix_cv_c_align_long_double"
+
+rm -rf conftest*
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of void *" >&5
+$as_echo_n "checking alignment of void *... " >&6; }
+if ${pmix_cv_c_align_void_p+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_void_p" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; void * y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; void * x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_void_p=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_void_p" >&5
+$as_echo "$pmix_cv_c_align_void_p" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_VOID_P $pmix_cv_c_align_void_p
+_ACEOF
+
+eval "PMIX_ALIGNMENT_VOID_P=$pmix_cv_c_align_void_p"
+
+rm -rf conftest*
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of size_t" >&5
+$as_echo_n "checking alignment of size_t... " >&6; }
+if ${pmix_cv_c_align_size_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ # cross compile - do a non-executable test. Trick
+ # taken from the Autoconf 2.59c. Switch to using
+ # AC_CHECK_ALIGNOF when we can require Autoconf 2.60.
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (pmix__type_alignof_, y)" "pmix_cv_c_align_size_t" "$ac_includes_default
+#include <stdbool.h>
+
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; size_t y; } pmix__type_alignof_;
+"; then :
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #include <stdbool.h>
+int
+main ()
+{
+
+ struct foo { char c; size_t x; };
+ struct foo *p = (struct foo *) malloc(sizeof(struct foo));
+ int diff;
+ FILE *f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ diff = ((char *)&p->x) - ((char *)&p->c);
+ fprintf(f, "%d\n", (diff >= 0) ? diff : -diff);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_cv_c_align_size_t=`cat conftestval`
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** See config.log for details." >&5
+$as_echo "$as_me: WARNING: *** See config.log for details." >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_align_size_t" >&5
+$as_echo "$pmix_cv_c_align_size_t" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ALIGNMENT_SIZE_T $pmix_cv_c_align_size_t
+_ACEOF
+
+eval "PMIX_ALIGNMENT_SIZE_T=$pmix_cv_c_align_size_t"
+
+rm -rf conftest*
+
+
+ #
+ # Does the C compiler native support "bool"? (i.e., without
+ # <stdbool.h> or any other help)
+ #
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in MSG; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"MSG\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C bool type" >&5
+$as_echo_n "checking for C bool type... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ $ac_includes_default
+int
+main ()
+{
+bool bar, foo = true; bar = foo;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ PMIX_NEED_C_BOOL=0 MSG=yes
+else
+ PMIX_NEED_C_BOOL=1 MSG=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_NEED_C_BOOL $PMIX_NEED_C_BOOL
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSG" >&5
+$as_echo "$MSG" >&6; }
+ # The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5
+$as_echo_n "checking size of _Bool... " >&6; }
+if ${ac_cv_sizeof__Bool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool" "$ac_includes_default"; then :
+
+else
+ if test "$ac_cv_type__Bool" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (_Bool)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof__Bool=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
+$as_echo "$ac_cv_sizeof__Bool" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF__BOOL $ac_cv_sizeof__Bool
+_ACEOF
+
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ #
+ # Check for other compiler characteristics
+ #
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in PMIX_CFLAGS_save; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"PMIX_CFLAGS_save\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+ if test "$GCC" = "yes"; then
+
+ # gcc 2.96 will emit oodles of warnings if you use "inline" with
+ # -pedantic (which we do in developer builds). However,
+ # "__inline__" is ok. So we have to force gcc to select the
+ # right one. If you use -pedantic, the AC_C_INLINE test will fail
+ # (because it names a function foo() -- without the (void)). So
+ # we turn off all the picky flags, turn on -ansi mode (which is
+ # implied by -pedantic), and set warnings to be errors. Hence,
+ # this does the following (for 2.96):
+ #
+ # - causes the check for "inline" to emit a warning, which then
+ # fails
+ # - checks for __inline__, which then emits no error, and works
+ #
+ # This also works nicely for gcc 3.x because "inline" will work on
+ # the first check, and all is fine. :-)
+
+ PMIX_CFLAGS_save=$CFLAGS
+ CFLAGS="$PMIX_CFLAGS_BEFORE_PICKY -Werror -ansi"
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+ if test "$GCC" = "yes"; then
+ CFLAGS=$PMIX_CFLAGS_save
+ fi
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ if test "x$CC" = "xicc"; then
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether icc-8.1 for EM64T works with variable arguments" >&5
+$as_echo_n "checking whether icc-8.1 for EM64T works with variable arguments... " >&6; }
+if test "$cross_compiling" = yes; then :
+ pmix_ac_icc_varargs=1
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+void func (int c, char * f, ...)
+{
+ va_list arglist;
+ va_start (arglist, f);
+ /* vprintf (f, arglist); */
+ va_end (arglist);
+}
+
+int main ()
+{
+ FILE *f;
+ func (4711, "Help %d [%s]\n", 10, "ten");
+ f=fopen ("conftestval", "w");
+ if (!f) exit (1);
+ return 0;
+}
+
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pmix_ac_icc_varargs=`test -f conftestval`
+else
+ pmix_ac_icc_varargs=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+if test "$pmix_ac_icc_varargs" = "1"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Problem running configure test!" >&5
+$as_echo "$as_me: WARNING: *** Problem running configure test!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Your icc-8.1 compiler seems to miscompile va_start!" >&5
+$as_echo "$as_me: WARNING: *** Your icc-8.1 compiler seems to miscompile va_start!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Please upgrade compiler to at least version 8.1.027" >&5
+$as_echo "$as_me: WARNING: *** Please upgrade compiler to at least version 8.1.027" >&2;}
+ as_fn_error $? "*** Cannot continue." "$LINENO" 5
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+rm -rf conftest*
+ fi
+
+
+ ##################################
+ # Only after setting up
+ # C do we check compiler attributes.
+ ##################################
+
+ pmix_show_subtitle "Compiler characteristics"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5
+$as_echo_n "checking for __attribute__... " >&6; }
+
+ if ${pmix_cv___attribute__+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+ /* Check for the longest available __attribute__ (since gcc-2.3) */
+ struct foo {
+ char a;
+ int x[2] __attribute__ ((__packed__));
+ };
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_cv___attribute__=1
+else
+ pmix_cv___attribute__=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ if test "$pmix_cv___attribute__" = "1" ; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+ /* Check for the longest available __attribute__ (since gcc-2.3) */
+ struct foo {
+ char a;
+ int x[2] __attribute__ ((__packed__));
+ };
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_cv___attribute__=1
+else
+ pmix_cv___attribute__=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE $pmix_cv___attribute__
+_ACEOF
+
+
+#
+# Now that we know the compiler support __attribute__ let's check which kind of
+# attributed are supported.
+#
+ if test "$pmix_cv___attribute__" = "0" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ pmix_cv___attribute__aligned=0
+ pmix_cv___attribute__always_inline=0
+ pmix_cv___attribute__cold=0
+ pmix_cv___attribute__const=0
+ pmix_cv___attribute__deprecated=0
+ pmix_cv___attribute__deprecated_argument=0
+ pmix_cv___attribute__format=0
+ pmix_cv___attribute__format_funcptr=0
+ pmix_cv___attribute__hot=0
+ pmix_cv___attribute__malloc=0
+ pmix_cv___attribute__may_alias=0
+ pmix_cv___attribute__no_instrument_function=0
+ pmix_cv___attribute__nonnull=0
+ pmix_cv___attribute__noreturn=0
+ pmix_cv___attribute__noreturn_funcptr=0
+ pmix_cv___attribute__packed=0
+ pmix_cv___attribute__pure=0
+ pmix_cv___attribute__sentinel=0
+ pmix_cv___attribute__unused=0
+ pmix_cv___attribute__visibility=0
+ pmix_cv___attribute__warn_unused_result=0
+ pmix_cv___attribute__destructor=0
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(aligned)" >&5
+$as_echo_n "checking for __attribute__(aligned)... " >&6; }
+ if ${pmix_cv___attribute__aligned+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+struct foo { char text[4]; } __attribute__ ((__aligned__(8)));
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__aligned=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__aligned=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__aligned=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__aligned" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+ #
+ # Ignored by PGI-6.2.5; -- recognized by output-parser
+ #
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(always_inline)" >&5
+$as_echo_n "checking for __attribute__(always_inline)... " >&6; }
+ if ${pmix_cv___attribute__always_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (int arg) __attribute__ ((__always_inline__));
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__always_inline=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__always_inline=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__always_inline=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__always_inline" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(cold)" >&5
+$as_echo_n "checking for __attribute__(cold)... " >&6; }
+ if ${pmix_cv___attribute__cold+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int foo(int arg1, int arg2) __attribute__ ((__cold__));
+ int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__cold=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__cold=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__cold=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__cold" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(const)" >&5
+$as_echo_n "checking for __attribute__(const)... " >&6; }
+ if ${pmix_cv___attribute__const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int foo(int arg1, int arg2) __attribute__ ((__const__));
+ int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__const=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__const=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__const=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__const" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(deprecated)" >&5
+$as_echo_n "checking for __attribute__(deprecated)... " >&6; }
+ if ${pmix_cv___attribute__deprecated+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int foo(int arg1, int arg2) __attribute__ ((__deprecated__));
+ int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__deprecated=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__deprecated=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__deprecated=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__deprecated" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(deprecated_argument)" >&5
+$as_echo_n "checking for __attribute__(deprecated_argument)... " >&6; }
+ if ${pmix_cv___attribute__deprecated_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int foo(int arg1, int arg2) __attribute__ ((__deprecated__("compiler allows argument")));
+ int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__deprecated_argument=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__deprecated_argument=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__deprecated_argument=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__deprecated_argument" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+ ATTRIBUTE_CFLAGS=
+ case "$pmix_c_vendor" in
+ gnu)
+ ATTRIBUTE_CFLAGS="-Wall"
+ ;;
+ intel)
+ # we want specifically the warning on format string conversion
+ ATTRIBUTE_CFLAGS="-we181"
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(format)" >&5
+$as_echo_n "checking for __attribute__(format)... " >&6; }
+ if ${pmix_cv___attribute__format+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int this_printf (void *my_object, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__format=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__format=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__format=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__format" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+ ATTRIBUTE_CFLAGS=
+ case "$pmix_c_vendor" in
+ gnu)
+ ATTRIBUTE_CFLAGS="-Wall"
+ ;;
+ intel)
+ # we want specifically the warning on format string conversion
+ ATTRIBUTE_CFLAGS="-we181"
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(format_funcptr)" >&5
+$as_echo_n "checking for __attribute__(format_funcptr)... " >&6; }
+ if ${pmix_cv___attribute__format_funcptr+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int (*this_printf)(void *my_object, const char *my_format, ...) __attribute__ ((__format__ (__printf__, 2, 3)));
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__format_funcptr=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__format_funcptr=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__format_funcptr=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__format_funcptr" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(hot)" >&5
+$as_echo_n "checking for __attribute__(hot)... " >&6; }
+ if ${pmix_cv___attribute__hot+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int foo(int arg1, int arg2) __attribute__ ((__hot__));
+ int foo(int arg1, int arg2) { return arg1 * arg2 + arg1; }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__hot=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__hot=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__hot=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__hot" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(malloc)" >&5
+$as_echo_n "checking for __attribute__(malloc)... " >&6; }
+ if ${pmix_cv___attribute__malloc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+ int * foo(int arg1) __attribute__ ((__malloc__));
+ int * foo(int arg1) { return (int*) malloc(arg1); }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__malloc=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__malloc=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__malloc=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__malloc" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ #
+ # Attribute may_alias: No suitable cross-check available, that works for non-supporting compilers
+ # Ignored by intel-9.1.045 -- turn off with -wd1292
+ # Ignored by PGI-6.2.5; ignore not detected due to missing cross-check
+ #
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(may_alias)" >&5
+$as_echo_n "checking for __attribute__(may_alias)... " >&6; }
+ if ${pmix_cv___attribute__may_alias+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int * p_value __attribute__ ((__may_alias__));
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__may_alias=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__may_alias=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__may_alias=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__may_alias" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(no_instrument_function)" >&5
+$as_echo_n "checking for __attribute__(no_instrument_function)... " >&6; }
+ if ${pmix_cv___attribute__no_instrument_function+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int * foo(int arg1) __attribute__ ((__no_instrument_function__));
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__no_instrument_function=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__no_instrument_function=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__no_instrument_function=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__no_instrument_function" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ #
+ # Attribute nonnull:
+ # Ignored by intel-compiler 9.1.045 -- recognized by cross-check
+ # Ignored by PGI-6.2.5 (pgCC) -- recognized by cross-check
+ #
+ ATTRIBUTE_CFLAGS=
+ case "$pmix_c_vendor" in
+ gnu)
+ ATTRIBUTE_CFLAGS="-Wall"
+ ;;
+ intel)
+ # we do not want to get ignored attributes warnings, but rather real warnings
+ ATTRIBUTE_CFLAGS="-wd1292"
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(nonnull)" >&5
+$as_echo_n "checking for __attribute__(nonnull)... " >&6; }
+ if ${pmix_cv___attribute__nonnull+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int square(int *arg) __attribute__ ((__nonnull__));
+ int square(int *arg) { return *arg; }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__nonnull=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__nonnull=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__nonnull=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__nonnull" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(noreturn)" >&5
+$as_echo_n "checking for __attribute__(noreturn)... " >&6; }
+ if ${pmix_cv___attribute__noreturn+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+ void fatal(int arg1) __attribute__ ((__noreturn__));
+ void fatal(int arg1) { exit(arg1); }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__noreturn=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__noreturn=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__noreturn=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__noreturn" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(noreturn_funcptr)" >&5
+$as_echo_n "checking for __attribute__(noreturn_funcptr)... " >&6; }
+ if ${pmix_cv___attribute__noreturn_funcptr+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+ extern void (*fatal_exit)(int arg1) __attribute__ ((__noreturn__));
+ void fatal(int arg1) { fatal_exit (arg1); }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__noreturn_funcptr=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__noreturn_funcptr=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__noreturn_funcptr=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__noreturn_funcptr" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(packed)" >&5
+$as_echo_n "checking for __attribute__(packed)... " >&6; }
+ if ${pmix_cv___attribute__packed+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ struct foo {
+ char a;
+ int x[2] __attribute__ ((__packed__));
+ };
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__packed=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__packed=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__packed=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__packed" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(pure)" >&5
+$as_echo_n "checking for __attribute__(pure)... " >&6; }
+ if ${pmix_cv___attribute__pure+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int square(int arg) __attribute__ ((__pure__));
+ int square(int arg) { return arg * arg; }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__pure=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__pure=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__pure=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__pure" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+ #
+ # Attribute sentinel:
+ # Ignored by the intel-9.1.045 -- recognized by cross-check
+ # intel-10.0beta works fine
+ # Ignored by PGI-6.2.5 (pgCC) -- recognized by output-parser and cross-check
+ # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
+ #
+ ATTRIBUTE_CFLAGS=
+ case "$pmix_c_vendor" in
+ gnu)
+ ATTRIBUTE_CFLAGS="-Wall"
+ ;;
+ intel)
+ # we do not want to get ignored attributes warnings
+ ATTRIBUTE_CFLAGS="-wd1292"
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(sentinel)" >&5
+$as_echo_n "checking for __attribute__(sentinel)... " >&6; }
+ if ${pmix_cv___attribute__sentinel+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int my_execlp(const char * file, const char *arg, ...) __attribute__ ((__sentinel__));
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__sentinel=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__sentinel=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__sentinel=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__sentinel" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(unused)" >&5
+$as_echo_n "checking for __attribute__(unused)... " >&6; }
+ if ${pmix_cv___attribute__unused+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int square(int arg1 __attribute__ ((__unused__)), int arg2);
+ int square(int arg1, int arg2) { return arg2; }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__unused=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__unused=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__unused=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__unused" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ #
+ # Ignored by PGI-6.2.5 (pgCC) -- recognized by the output-parser
+ #
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(visibility)" >&5
+$as_echo_n "checking for __attribute__(visibility)... " >&6; }
+ if ${pmix_cv___attribute__visibility+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int square(int arg1) __attribute__ ((__visibility__("hidden")));
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__visibility=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__visibility=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__visibility=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__visibility" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+ #
+ # Attribute warn_unused_result:
+ # Ignored by the intel-compiler 9.1.045 -- recognized by cross-check
+ # Ignored by pathcc-2.2.1 -- recognized by cross-check (through grep ignore)
+ #
+ ATTRIBUTE_CFLAGS=
+ case "$pmix_c_vendor" in
+ gnu)
+ ATTRIBUTE_CFLAGS="-Wall"
+ ;;
+ intel)
+ # we do not want to get ignored attributes warnings
+ ATTRIBUTE_CFLAGS="-wd1292"
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(warn_unused_result)" >&5
+$as_echo_n "checking for __attribute__(warn_unused_result)... " >&6; }
+ if ${pmix_cv___attribute__warn_unused_result+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ int foo(int arg) __attribute__ ((__warn_unused_result__));
+ int foo(int arg) { return arg + 3; }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__warn_unused_result=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__warn_unused_result=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__warn_unused_result=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__warn_unused_result" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__(destructor)" >&5
+$as_echo_n "checking for __attribute__(destructor)... " >&6; }
+ if ${pmix_cv___attribute__destructor+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ #
+ # Try to compile using the C compiler
+ #
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ void foo(void) __attribute__ ((__destructor__));
+ void foo(void) { return ; }
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ #
+ # In case we did succeed: Fine, but was this due to the
+ # attribute being ignored/skipped? Grep for IgNoRe/skip in conftest.err
+ # and if found, reset the pmix_cv__attribute__var=0
+ #
+ pmix_cv___attribute__destructor=1
+
+
+ if test -s conftest.err ; then
+ # icc uses 'invalid attribute' and 'attribute "__XXX__" ignored'
+ # Sun 12.1 emits 'warning: attribute parameter "__printf__" is undefined'
+ for i in invalid ignore skip undefined ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv___attribute__destructor=0
+ break;
+ fi
+ done
+ fi
+
+
+else
+ pmix_cv___attribute__destructor=0
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+
+
+ if test "$pmix_cv___attribute__destructor" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+ fi
+
+ # Now that all the values are set, define them
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_ALIGNED $pmix_cv___attribute__aligned
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_ALWAYS_INLINE $pmix_cv___attribute__always_inline
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_COLD $pmix_cv___attribute__cold
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_CONST $pmix_cv___attribute__const
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_DEPRECATED $pmix_cv___attribute__deprecated
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_DEPRECATED_ARGUMENT $pmix_cv___attribute__deprecated_argument
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_FORMAT $pmix_cv___attribute__format
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_FORMAT_FUNCPTR $pmix_cv___attribute__format_funcptr
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_HOT $pmix_cv___attribute__hot
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_MALLOC $pmix_cv___attribute__malloc
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_MAY_ALIAS $pmix_cv___attribute__may_alias
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_NO_INSTRUMENT_FUNCTION $pmix_cv___attribute__no_instrument_function
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_NONNULL $pmix_cv___attribute__nonnull
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_NORETURN $pmix_cv___attribute__noreturn
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_NORETURN_FUNCPTR $pmix_cv___attribute__noreturn_funcptr
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_PACKED $pmix_cv___attribute__packed
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_PURE $pmix_cv___attribute__pure
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_SENTINEL $pmix_cv___attribute__sentinel
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_UNUSED $pmix_cv___attribute__unused
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_VISIBILITY $pmix_cv___attribute__visibility
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT $pmix_cv___attribute__warn_unused_result
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_WEAK_ALIAS $pmix_cv___attribute__weak_alias
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ATTRIBUTE_DESTRUCTOR $pmix_cv___attribute__destructor
+_ACEOF
+
+
+
+
+ lower=familyid
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler $lower" >&5
+$as_echo_n "checking for compiler $lower... " >&6; }
+if ${pmix_cv_compiler_FAMILYID+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ CPPFLAGS_orig=$CPPFLAGS
+ CPPFLAGS="-I${top_pmix_srcdir}/src/include $CPPFLAGS"
+ if test "$cross_compiling" = yes; then :
+
+ eval pmix_cv_compiler_FAMILYID=0
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int main (int argc, char * argv[])
+{
+ FILE * f;
+ f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ fprintf (f, "%d", PLATFORM_COMPILER_FAMILYID);
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+ eval pmix_cv_compiler_FAMILYID=`cat conftestval`;
+
+else
+
+ eval pmix_cv_compiler_FAMILYID=0
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ CPPFLAGS=$CPPFLAGS_orig
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_compiler_FAMILYID" >&5
+$as_echo "$pmix_cv_compiler_FAMILYID" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_BUILD_PLATFORM_COMPILER_FAMILYID $pmix_cv_compiler_FAMILYID
+_ACEOF
+
+
+
+ lower=familyname
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler $lower" >&5
+$as_echo_n "checking for compiler $lower... " >&6; }
+if ${pmix_cv_compiler_FAMILYNAME+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ CPPFLAGS_orig=$CPPFLAGS
+ CPPFLAGS="-I${top_pmix_srcdir}/src/include $CPPFLAGS"
+ if test "$cross_compiling" = yes; then :
+
+ eval pmix_cv_compiler_FAMILYNAME=UNKNOWN
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int main (int argc, char * argv[])
+{
+ FILE * f;
+ f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ fprintf (f, "%s", _STRINGIFY(PLATFORM_COMPILER_FAMILYNAME));
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+ eval pmix_cv_compiler_FAMILYNAME=`cat conftestval`;
+
+else
+
+ eval pmix_cv_compiler_FAMILYNAME=UNKNOWN
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ CPPFLAGS=$CPPFLAGS_orig
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_compiler_FAMILYNAME" >&5
+$as_echo "$pmix_cv_compiler_FAMILYNAME" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_BUILD_PLATFORM_COMPILER_FAMILYNAME $pmix_cv_compiler_FAMILYNAME
+_ACEOF
+
+
+
+ lower=version
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler $lower" >&5
+$as_echo_n "checking for compiler $lower... " >&6; }
+if ${pmix_cv_compiler_VERSION+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ CPPFLAGS_orig=$CPPFLAGS
+ CPPFLAGS="-I${top_pmix_srcdir}/src/include $CPPFLAGS"
+ if test "$cross_compiling" = yes; then :
+
+ eval pmix_cv_compiler_VERSION=0
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int main (int argc, char * argv[])
+{
+ FILE * f;
+ f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ fprintf (f, "%d", PLATFORM_COMPILER_VERSION);
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+ eval pmix_cv_compiler_VERSION=`cat conftestval`;
+
+else
+
+ eval pmix_cv_compiler_VERSION=0
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ CPPFLAGS=$CPPFLAGS_orig
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_compiler_VERSION" >&5
+$as_echo "$pmix_cv_compiler_VERSION" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_BUILD_PLATFORM_COMPILER_VERSION $pmix_cv_compiler_VERSION
+_ACEOF
+
+
+
+ lower=version_str
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler $lower" >&5
+$as_echo_n "checking for compiler $lower... " >&6; }
+if ${pmix_cv_compiler_VERSION_STR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ CPPFLAGS_orig=$CPPFLAGS
+ CPPFLAGS="-I${top_pmix_srcdir}/src/include $CPPFLAGS"
+ if test "$cross_compiling" = yes; then :
+
+ eval pmix_cv_compiler_VERSION_STR=UNKNOWN
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int main (int argc, char * argv[])
+{
+ FILE * f;
+ f=fopen("conftestval", "w");
+ if (!f) exit(1);
+ fprintf (f, "%s", _STRINGIFY(PLATFORM_COMPILER_VERSION_STR));
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+ eval pmix_cv_compiler_VERSION_STR=`cat conftestval`;
+
+else
+
+ eval pmix_cv_compiler_VERSION_STR=UNKNOWN
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ CPPFLAGS=$CPPFLAGS_orig
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_compiler_VERSION_STR" >&5
+$as_echo "$pmix_cv_compiler_VERSION_STR" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_BUILD_PLATFORM_COMPILER_VERSION_STR $pmix_cv_compiler_VERSION_STR
+_ACEOF
+
+
+
+
+ ##################################
+ # Assembler Configuration
+ ##################################
+
+ pmix_show_subtitle "Assembler"
+
+ # By default we simply use the C compiler to build assembly code.
+
+test "${CCAS+set}" = set || CCAS=$CC
+test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
+
+
+
+depcc="$CCAS" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CCAS_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CCAS_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CCAS_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
+CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
+ am__fastdepCCAS_TRUE=
+ am__fastdepCCAS_FALSE='#'
+else
+ am__fastdepCCAS_TRUE='#'
+ am__fastdepCCAS_FALSE=
+fi
+
+
+ # Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PERL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PERL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
+ ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+if test -n "$PERL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+$as_echo "$PERL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+
+ # Check whether --enable-builtin-atomics was given.
+if test "${enable_builtin_atomics+set}" = set; then :
+ enableval=$enable_builtin_atomics;
+else
+ enable_builtin_atomics="yes"
+fi
+
+
+ pmix_cv_asm_builtin="BUILTIN_NO"
+ if test "$pmix_cv_asm_builtin" = "BUILTIN_NO" && test "$enable_builtin_atomics" != "no"; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic builtin atomics" >&5
+$as_echo_n "checking for __atomic builtin atomics... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdint.h>
+uint32_t tmp, old = 0;
+uint64_t tmp64, old64 = 0;
+int
+main ()
+{
+
+__atomic_thread_fence(__ATOMIC_SEQ_CST);
+__atomic_compare_exchange_n(&tmp, &old, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
+__atomic_add_fetch(&tmp, 1, __ATOMIC_RELAXED);
+__atomic_compare_exchange_n(&tmp64, &old64, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
+__atomic_add_fetch(&tmp64, 1, __ATOMIC_RELAXED);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ pmix_cv_asm_builtin="BUILTIN_GCC"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ # Check for 128-bit support
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in atomic_compare_exchange_n_128_result CFLAGS_save; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"atomic_compare_exchange_n_128_result CFLAGS_save\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ # Check whether --enable-cross-cmpset128 was given.
+if test "${enable_cross_cmpset128+set}" = set; then :
+ enableval=$enable_cross_cmpset128;
+fi
+
+
+ atomic_compare_exchange_n_128_result=0
+
+ if test ! "$enable_cross_cmpset128" = "yes" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for processor support of __atomic builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for processor support of __atomic builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0, y = 0; __atomic_compare_exchange_n (&x, &y, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ atomic_compare_exchange_n_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ if test $atomic_compare_exchange_n_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __atomic builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0, y = 0; __atomic_compare_exchange_n (&x, &y, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ atomic_compare_exchange_n_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ CFLAGS=$CFLAGS_save
+ fi
+
+ if test $atomic_compare_exchange_n_128_result = 1 ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if __int128 atomic compare-and-swap is always lock-free" >&5
+$as_echo_n "checking if __int128 atomic compare-and-swap is always lock-free... " >&6; }
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+if (!__atomic_always_lock_free(16, 0)) { return 1; }
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in sync_bool_compare_and_swap_128_result CFLAGS_save; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"sync_bool_compare_and_swap_128_result CFLAGS_save\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ # Check whether --enable-cross-cmpset128 was given.
+if test "${enable_cross_cmpset128+set}" = set; then :
+ enableval=$enable_cross_cmpset128;
+fi
+
+
+ sync_bool_compare_and_swap_128_result=0
+
+ if test ! "$enable_cross_cmpset128" = "yes" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for processor support of __sync builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for processor support of __sync builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ CFLAGS=$CFLAGS_save
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler support of __sync builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for compiler support of __sync builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ # Check if the compiler supports the __sync builtin
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ CFLAGS=$CFLAGS_save
+ fi
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
+_ACEOF
+
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ atomic_compare_exchange_n_128_result=0
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler support of __atomic builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for compiler support of __atomic builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ # Check if the compiler supports the __atomic builtin
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0, y = 0; __atomic_compare_exchange_n (&x, &y, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ atomic_compare_exchange_n_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test $atomic_compare_exchange_n_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __atomic builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0, y = 0; __atomic_compare_exchange_n (&x, &y, 1, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ atomic_compare_exchange_n_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ CFLAGS=$CFLAGS_save
+ fi
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_GCC_BUILTIN_CSWAP_INT128 $atomic_compare_exchange_n_128_result
+_ACEOF
+
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+fi
+ if test "$pmix_cv_asm_builtin" = "BUILTIN_NO" && test "$enable_builtin_atomics" != "no"; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomics" >&5
+$as_echo_n "checking for __sync builtin atomics... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+long tmp;
+int
+main ()
+{
+__sync_synchronize();
+__sync_bool_compare_and_swap(&tmp, 0, 1);
+__sync_add_and_fetch(&tmp, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ pmix_cv_asm_builtin="BUILTIN_SYNC"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit __sync builtin atomics" >&5
+$as_echo_n "checking for 64-bit __sync builtin atomics... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdint.h>
+uint64_t tmp;
+int
+main ()
+{
+
+__sync_bool_compare_and_swap(&tmp, 0, 1);
+__sync_add_and_fetch(&tmp, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ pmix_asm_sync_have_64bit=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ pmix_asm_sync_have_64bit=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_SYNC_HAVE_64BIT $pmix_asm_sync_have_64bit
+_ACEOF
+
+
+ # Check for 128-bit support
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in sync_bool_compare_and_swap_128_result CFLAGS_save; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"sync_bool_compare_and_swap_128_result CFLAGS_save\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ # Check whether --enable-cross-cmpset128 was given.
+if test "${enable_cross_cmpset128+set}" = set; then :
+ enableval=$enable_cross_cmpset128;
+fi
+
+
+ sync_bool_compare_and_swap_128_result=0
+
+ if test ! "$enable_cross_cmpset128" = "yes" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for processor support of __sync builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for processor support of __sync builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ CFLAGS=$CFLAGS_save
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler support of __sync builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for compiler support of __sync builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ # Check if the compiler supports the __sync builtin
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ CFLAGS=$CFLAGS_save
+ fi
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
+_ACEOF
+
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+fi
+ if test "$pmix_cv_asm_builtin" = "BUILTIN_NO" && test "$enable_builtin_atomics" = "yes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: __sync builtin atomics requested but not found - proceeding with inline atomics" >&5
+$as_echo "$as_me: WARNING: __sync builtin atomics requested but not found - proceeding with inline atomics" >&2;}
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if .proc/endp is needed" >&5
+$as_echo_n "checking if .proc/endp is needed... " >&6; }
+if ${pmix_cv_asm_need_proc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pmix_cv_asm_need_proc="no"
+ cat >conftest.s <<EOF
+
+ .proc mysym
+mysym:
+ .endp mysym
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_assemble\""; } >&5
+ (eval $pmix_assemble) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # save the warnings
+ cat conftest.out >&5
+ pmix_cv_asm_need_proc="yes"
+else
+ # save compiler output and failed program
+ cat conftest.out >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.s >&5
+ :
+fi
+rm -rf conftest*
+unset pmix_assemble
+
+ rm -f conftest.out
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_need_proc" >&5
+$as_echo "$pmix_cv_asm_need_proc" >&6; }
+
+ if test "$pmix_cv_asm_need_proc" = "yes" ; then
+ pmix_cv_asm_proc=".proc"
+ pmix_cv_asm_endproc=".endp"
+ else
+ pmix_cv_asm_proc="#"
+ pmix_cv_asm_endproc="#"
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking directive for setting text section" >&5
+$as_echo_n "checking directive for setting text section... " >&6; }
+ pmix_cv_asm_text=""
+ if test "$pmix_cv_c_compiler_vendor" = "microsoft" ; then
+ # text section will be brought in with the rest of
+ # header for MS - leave blank for now
+ pmix_cv_asm_text=""
+ else
+ case $host in
+ *-aix*)
+ pmix_cv_asm_text=".csect .text[PR]"
+ ;;
+ *)
+ pmix_cv_asm_text=".text"
+ ;;
+ esac
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_text" >&5
+$as_echo "$pmix_cv_asm_text" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_TEXT "$pmix_cv_asm_text"
+_ACEOF
+
+ PMIX_ASM_TEXT="$pmix_cv_asm_text"
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking directive for exporting symbols" >&5
+$as_echo_n "checking directive for exporting symbols... " >&6; }
+ pmix_cv_asm_global=""
+ if test "$pmix_cv_c_compiler_vendor" = "microsoft" ; then
+ pmix_cv_asm_global="PUBLIC"
+ else
+ case $host in
+ *)
+ pmix_cv_asm_global=".globl"
+ ;;
+ esac
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_global" >&5
+$as_echo "$pmix_cv_asm_global" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_GLOBAL "$pmix_cv_asm_global"
+_ACEOF
+
+ PMIX_ASM_GLOBAL="$pmix_cv_asm_global"
+
+
+
+
+
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if .note.GNU-stack is needed" >&5
+$as_echo_n "checking if .note.GNU-stack is needed... " >&6; }
+if ${pmix_cv_asm_gnu_stack_result+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$OBJDUMP" != ""; then :
+ # first, see if a simple C program has it set
+ cat >conftest.c <<EOF
+int testfunc() {return 0; }
+EOF
+
+# 1 is the command
+# 2 is actions to do if success
+# 3 is actions to do if fail
+echo "configure:26014: $CC $CFLAGS -c conftest.c -o conftest.$OBJEXT" >&5
+$CC $CFLAGS -c conftest.c -o conftest.$OBJEXT 1>&5 2>&1
+pmix_status=$?
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:26021: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+if test "$pmix_status" = "0"; then
+ unset pmix_status
+ $OBJDUMP -x conftest.$OBJEXT | $GREP '\.note\.GNU-stack' > /dev/null && pmix_cv_asm_gnu_stack_result=yes
+else
+ unset pmix_status
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:26034: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+ pmix_cv_asm_gnu_stack_result=no
+fi
+ if test "$pmix_cv_asm_gnu_stack_result" != "yes" ; then
+ pmix_cv_asm_gnu_stack_result="no"
+ fi
+ rm -rf conftest.*
+else
+ pmix_cv_asm_gnu_stack_result="no"
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_gnu_stack_result" >&5
+$as_echo "$pmix_cv_asm_gnu_stack_result" >&6; }
+ if test "$pmix_cv_asm_gnu_stack_result" = "yes" ; then
+ pmix_cv_asm_gnu_stack=1
+ else
+ pmix_cv_asm_gnu_stack=0
+ fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking suffix for labels" >&5
+$as_echo_n "checking suffix for labels... " >&6; }
+ pmix_cv_asm_label_suffix=""
+ case $host in
+ *)
+ pmix_cv_asm_label_suffix=":"
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_label_suffix" >&5
+$as_echo "$pmix_cv_asm_label_suffix" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_LABEL_SUFFIX "$pmix_cv_asm_label_suffix"
+_ACEOF
+
+ PMIX_ASM_LABEL_SUFFIX="$pmix_cv_asm_label_suffix"
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking prefix for global symbol labels" >&5
+$as_echo_n "checking prefix for global symbol labels... " >&6; }
+if ${pmix_cv_asm_gsym+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ pmix_cv_asm_gsym="none"
+
+ for sym in "_" "" "." ; do
+ asm_result=0
+ echo "configure: trying $sym" >&5
+cat > conftest_c.c <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+void gsym_test_func(void);
+#ifdef __cplusplus
+}
+#endif
+int
+main()
+{
+ gsym_test_func();
+ return 0;
+}
+EOF
+ cat >conftest.s <<EOF
+
+$pmix_cv_asm_text
+$pmix_cv_asm_proc ${sym}gsym_test_func
+$pmix_cv_asm_global ${sym}gsym_test_func
+${sym}gsym_test_func${pmix_cv_asm_label_suffix}
+$pmix_cv_asm_endproc ${sym}gsym_test_func
+
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_assemble\""; } >&5
+ (eval $pmix_assemble) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # save the warnings
+ cat conftest.out >&5
+ pmix_compile="$CC $CFLAGS -I. conftest_c.c -c > conftest.cmpl 2>&1"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_compile\""; } >&5
+ (eval $pmix_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } ; then
+ # save the warnings
+ cat conftest.cmpl >&5
+ pmix_link="$CC $CFLAGS conftest_c.$OBJEXT conftest.$OBJEXT -o conftest $LDFLAGS $LIBS > conftest.link 2>&1"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_link\""; } >&5
+ (eval $pmix_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } ; then
+ # save the warnings
+ cat conftest.link >&5
+ asm_result=1
+ else
+ cat conftest.link >&5
+ echo "configure: failed C program was: " >&5
+ cat conftest_c.c >&5
+ echo "configure: failed ASM program was: " >&5
+ cat conftest.s >&5
+ asm_result=0
+ fi
+ else
+ # save output and failed program
+ cat conftest.cmpl >&5
+ echo "configure: failed C program was: " >&5
+ cat conftest.c >&5
+ asm_result=0
+ fi
+else
+ # save compiler output and failed program
+ cat conftest.out >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.s >&5
+ asm_result=0
+fi
+rm -rf conftest*
+unset pmix_assemble
+
+ if test "$asm_result" = "1" ; then
+ pmix_cv_asm_gsym="$sym"
+ break
+ fi
+ done
+ rm -rf conftest.*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_gsym" >&5
+$as_echo "$pmix_cv_asm_gsym" >&6; }
+
+ if test "$pmix_cv_asm_gsym" = "none" ; then
+ as_fn_error $? "Could not determine global symbol label prefix" "$LINENO" 5
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_GSYM "$pmix_cv_asm_gsym"
+_ACEOF
+
+ PMIX_ASM_GSYM="$pmix_cv_asm_gsym"
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking prefix for lsym labels" >&5
+$as_echo_n "checking prefix for lsym labels... " >&6; }
+if ${pmix_cv_asm_lsym+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+
+
+ pmix_cv_asm_lsym="L"
+
+ for sym in L .L $ L$ ; do
+ asm_result=0
+ echo "configure: trying $sym" >&5
+ cat >conftest.s <<EOF
+foobar$pmix_cv_asm_label_suffix
+${sym}mytestlabel$pmix_cv_asm_label_suffix
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_assemble\""; } >&5
+ (eval $pmix_assemble) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # save the warnings
+ cat conftest.out >&5
+ # ok, we succeeded at assembling. see if we can nm,
+ # throwing the results in a file
+ if $NM conftest.$OBJEXT > conftest.out 2>&5 ; then
+ if test "`$GREP mytestlabel conftest.out`" = "" ; then
+ # there was no symbol... looks promising to me
+ pmix_cv_asm_lsym="$sym"
+ asm_result=1
+ elif test "`$GREP ' [Nt] .*mytestlabel' conftest.out`" = "" ; then
+ # see if we have a non-global-ish symbol
+ # but we should see if we can do better.
+ pmix_cv_asm_lsym="$sym"
+ fi
+ else
+ # not so much on the NM goodness :/
+ echo "$NM failed. Output from NM was:" >&5
+ cat conftest.out >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $NM could not read object file" >&5
+$as_echo "$as_me: WARNING: $NM could not read object file" >&2;}
+ fi
+
+else
+ # save compiler output and failed program
+ cat conftest.out >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.s >&5
+ :
+fi
+rm -rf conftest*
+unset pmix_assemble
+
+ if test "$asm_result" = "1" ; then
+ break
+ fi
+ done
+ rm -f conftest.out
+ unset asm_result sym
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_lsym" >&5
+$as_echo "$pmix_cv_asm_lsym" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_LSYM "$pmix_cv_asm_lsym"
+_ACEOF
+
+ PMIX_ASM_LSYM="$pmix_cv_asm_lsym"
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking prefix for function in .type" >&5
+$as_echo_n "checking prefix for function in .type... " >&6; }
+if ${pmix_cv_asm_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ pmix_cv_asm_type=""
+
+ case "${host}" in
+ *-sun-solaris*)
+ # GCC on solaris seems to accept just about anything, not
+ # that what it defines actually works... So just hardwire
+ # to the right answer
+ pmix_cv_asm_type="#"
+ ;;
+ *)
+ for type in @ \# % ; do
+ asm_result=0
+ echo "configure: trying $type" >&5
+ cat >conftest.s <<EOF
+ .type mysym, ${type}function
+mysym:
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_assemble\""; } >&5
+ (eval $pmix_assemble) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # save the warnings
+ cat conftest.out >&5
+ pmix_cv_asm_type="${type}"
+ asm_result=1
+else
+ # save compiler output and failed program
+ cat conftest.out >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.s >&5
+ :
+fi
+rm -rf conftest*
+unset pmix_assemble
+
+ if test "$asm_result" = "1" ; then
+ break
+ fi
+ done
+ ;;
+ esac
+ rm -f conftest.out
+
+ unset asm_result type
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_type" >&5
+$as_echo "$pmix_cv_asm_type" >&6; }
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_TYPE "$pmix_cv_asm_type"
+_ACEOF
+
+ PMIX_ASM_TYPE="$pmix_cv_asm_type"
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if .size is needed" >&5
+$as_echo_n "checking if .size is needed... " >&6; }
+if ${pmix_cv_asm_need_size+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pmix_cv_asm_need_size="no"
+ cat >conftest.s <<EOF
+ .size mysym, 1
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_assemble\""; } >&5
+ (eval $pmix_assemble) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # save the warnings
+ cat conftest.out >&5
+ pmix_cv_asm_need_size="yes"
+else
+ # save compiler output and failed program
+ cat conftest.out >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.s >&5
+ :
+fi
+rm -rf conftest*
+unset pmix_assemble
+
+ rm -f conftest.out
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_need_size" >&5
+$as_echo "$pmix_cv_asm_need_size" >&6; }
+
+ if test "$pmix_cv_asm_need_size" = "yes" ; then
+ pmix_asm_size=1
+ else
+ pmix_asm_size=0
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_SIZE "$pmix_asm_size"
+_ACEOF
+
+ PMIX_ASM_SIZE="$pmix_asm_size"
+
+ unset asm_result
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if .align directive takes logarithmic value" >&5
+$as_echo_n "checking if .align directive takes logarithmic value... " >&6; }
+if ${pmix_cv_asm_align_log+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.s <<EOF
+ $pmix_cv_asm_text
+ .align 4
+ $pmix_cv_asm_global foo
+ .byte 1
+ .align 4
+foo$pmix_cv_asm_label_suffix
+ .byte 2
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_assemble\""; } >&5
+ (eval $pmix_assemble) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # save the warnings
+ cat conftest.out >&5
+ pmix_asm_addr=`$NM conftest.$OBJEXT | $GREP foo | sed -e 's/.*\([0-9a-fA-F][0-9a-fA-F]\).*foo.*/\1/'`
+else
+ # save compiler output and failed program
+ cat conftest.out >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.s >&5
+ pmix_asm_addr=""
+fi
+rm -rf conftest*
+unset pmix_assemble
+
+ # test for both 16 and 10 (decimal and hex notations)
+ echo "configure: .align test address offset is $pmix_asm_addr" >&5
+ if test "$pmix_asm_addr" = "16" || test "$pmix_asm_addr" = "10" ; then
+ pmix_cv_asm_align_log="yes"
+ else
+ pmix_cv_asm_align_log="no"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_align_log" >&5
+$as_echo "$pmix_cv_asm_align_log" >&6; }
+
+ if test "$pmix_cv_asm_align_log" = "yes" || test "$pmix_cv_asm_align_log" = "1" ; then
+ pmix_asm_align_log_result=1
+ else
+ pmix_asm_align_log_result=0
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_ALIGN_LOG $asm_align_log_result
+_ACEOF
+
+
+ unset omp_asm_addr asm_result
+
+
+ # find our architecture for purposes of assembly stuff
+ pmix_cv_asm_arch="UNSUPPORTED"
+ PMIX_GCC_INLINE_ASSIGN=""
+ PMIX_ASM_SUPPORT_64BIT=0
+ case "${host}" in
+ x86_64-*x32)
+ pmix_cv_asm_arch="X86_64"
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_GCC_INLINE_ASSIGN='"xaddl %1,%0" : "=m"(ret), "+r"(negone) : "m"(ret)'
+ ;;
+ i?86-*|x86_64*|amd64*)
+ if test "$ac_cv_sizeof_long" = "4" ; then
+ pmix_cv_asm_arch="IA32"
+ else
+ pmix_cv_asm_arch="X86_64"
+ fi
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_GCC_INLINE_ASSIGN='"xaddl %1,%0" : "=m"(ret), "+r"(negone) : "m"(ret)'
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in cmpxchg16b_result; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"cmpxchg16b_result\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ # Check whether --enable-cross-cmpxchg16b was given.
+if test "${enable_cross_cmpxchg16b+set}" = set; then :
+ enableval=$enable_cross_cmpxchg16b;
+fi
+
+
+ if test ! "$enable_cross_cmpxchg16b" = "yes" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if processor supports x86_64 16-byte compare-and-exchange" >&5
+$as_echo_n "checking if processor supports x86_64 16-byte compare-and-exchange... " >&6; }
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross-compiling)" >&5
+$as_echo "no (cross-compiling)" >&6; }
+ cmpxchg16b_result=0
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+unsigned char tmp[16];
+int
+main ()
+{
+
+ __asm__ __volatile__ ("lock cmpxchg16b (%%rsi)" : : "S" (tmp) : "memory", "cc");
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ cmpxchg16b_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ cmpxchg16b_result=0
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if assembler supports x86_64 16-byte compare-and-exchange" >&5
+$as_echo_n "checking if assembler supports x86_64 16-byte compare-and-exchange... " >&6; }
+
+ cat >conftest.s <<EOF
+$pmix_cv_asm_text
+ cmpxchg16b 0
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_assemble\""; } >&5
+ (eval $pmix_assemble) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # save the warnings
+ cat conftest.out >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ cmpxchg16b_result=1
+else
+ # save compiler output and failed program
+ cat conftest.out >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.s >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ cmpxchg16b_result=0
+fi
+rm -rf conftest*
+unset pmix_assemble
+
+ fi
+ if test "$cmpxchg16b_result" = 1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler correctly handles volatile 128bits" >&5
+$as_echo_n "checking if compiler correctly handles volatile 128bits... " >&6; }
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: untested, assuming ok" >&5
+$as_echo "untested, assuming ok" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdint.h>
+#include <assert.h>
+
+union pmix_counted_pointer_t {
+ struct {
+ uint64_t counter;
+ uint64_t item;
+ } data;
+#if defined(HAVE___INT128) && HAVE___INT128
+ __int128 value;
+#elif defined(HAVE_INT128_T) && HAVE_INT128_T
+ int128_t value;
+#endif
+};
+typedef union pmix_counted_pointer_t pmix_counted_pointer_t;
+int
+main ()
+{
+volatile pmix_counted_pointer_t a;
+ pmix_counted_pointer_t b;
+
+ a.data.counter = 0;
+ a.data.item = 0x1234567890ABCDEF;
+
+ b.data.counter = a.data.counter;
+ b.data.item = a.data.item;
+
+ /* bozo checks */
+ assert(16 == sizeof(pmix_counted_pointer_t));
+ assert(a.data.counter == b.data.counter);
+ assert(a.data.item == b.data.item);
+ /*
+ * the following test fails on buggy compilers
+ * so far, with icc -o conftest conftest.c
+ * - intel icc 14.0.0.080 (aka 2013sp1)
+ * - intel icc 14.0.1.106 (aka 2013sp1u1)
+ * older and more recents compilers work fine
+ * buggy compilers work also fine but only with -O0
+ */
+#if (defined(HAVE___INT128) && HAVE___INT128) || (defined(HAVE_INT128_T) && HAVE_INT128_T)
+ return (a.value != b.value);
+#else
+ return 0;
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ cmpxchg16b_result=0
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_CMPXCHG16B $cmpxchg16b_result
+_ACEOF
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ ;;
+
+ ia64-*)
+ pmix_cv_asm_arch="IA64"
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_GCC_INLINE_ASSIGN='"mov %0=r0\n;;\n" : "=&r"(ret)'
+ ;;
+ aarch64*)
+ pmix_cv_asm_arch="ARM64"
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_ASM_ARM_VERSION=8
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_ARM_VERSION $PMIX_ASM_ARM_VERSION
+_ACEOF
+
+ PMIX_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
+ ;;
+
+ armv7*|arm-*-linux-gnueabihf)
+ pmix_cv_asm_arch="ARM"
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_ASM_ARM_VERSION=7
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_ARM_VERSION $PMIX_ASM_ARM_VERSION
+_ACEOF
+
+ PMIX_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
+ ;;
+
+ armv6*)
+ pmix_cv_asm_arch="ARM"
+ PMIX_ASM_SUPPORT_64BIT=0
+ PMIX_ASM_ARM_VERSION=6
+ CCASFLAGS="$CCASFLAGS -march=armv7-a"
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_ARM_VERSION $PMIX_ASM_ARM_VERSION
+_ACEOF
+
+ PMIX_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
+ ;;
+
+ armv5*linux*|armv4*linux*|arm-*-linux-gnueabi)
+ # uses Linux kernel helpers for some atomic operations
+ pmix_cv_asm_arch="ARM"
+ PMIX_ASM_SUPPORT_64BIT=0
+ PMIX_ASM_ARM_VERSION=5
+ CCASFLAGS="$CCASFLAGS -march=armv7-a"
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_ARM_VERSION $PMIX_ASM_ARM_VERSION
+_ACEOF
+
+ PMIX_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
+ ;;
+
+ mips-*|mips64*)
+ # Should really find some way to make sure that we are on
+ # a MIPS III machine (r4000 and later)
+ pmix_cv_asm_arch="MIPS"
+ PMIX_ASM_SUPPORT_64BIT=1
+ PMIX_GCC_INLINE_ASSIGN='"or %0,$0,$0" : "=&r"(ret)'
+ ;;
+
+ powerpc-*|powerpc64-*|powerpcle-*|powerpc64le-*|rs6000-*|ppc-*)
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if PowerPC registers have r prefix" >&5
+$as_echo_n "checking if PowerPC registers have r prefix... " >&6; }
+ cat >conftest.s <<EOF
+$pmix_cv_asm_text
+ addi 1,1,0
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_assemble\""; } >&5
+ (eval $pmix_assemble) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # save the warnings
+ cat conftest.out >&5
+ pmix_cv_asm_powerpc_r_reg=0
+else
+ # save compiler output and failed program
+ cat conftest.out >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.s >&5
+ cat >conftest.s <<EOF
+$pmix_cv_asm_text
+ addi r1,r1,0
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_assemble\""; } >&5
+ (eval $pmix_assemble) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # save the warnings
+ cat conftest.out >&5
+ pmix_cv_asm_powerpc_r_reg=1
+else
+ # save compiler output and failed program
+ cat conftest.out >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.s >&5
+ as_fn_error $? "Can not determine how to use PPC registers" "$LINENO" 5
+fi
+rm -rf conftest*
+unset pmix_assemble
+
+fi
+rm -rf conftest*
+unset pmix_assemble
+
+ if test "$pmix_cv_asm_powerpc_r_reg" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_POWERPC_R_REGISTERS $pmix_cv_asm_powerpc_r_reg
+_ACEOF
+
+
+ if test "$ac_cv_sizeof_long" = "4" ; then
+ pmix_cv_asm_arch="POWERPC32"
+
+ # Note that on some platforms (Apple G5), even if we are
+ # compiling in 32 bit mode (and therefore should assume
+ # sizeof(long) == 4), we can use the 64 bit test and set
+ # operations.
+
+ if test "$ac_cv_sizeof_long" != "4" ; then
+ # this function should only be called in the 32 bit case
+ as_fn_error $? "CHECK_POWERPC_64BIT called on 64 bit platform. Internal error." "$LINENO" 5
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit PowerPC assembly support" >&5
+$as_echo_n "checking for 64-bit PowerPC assembly support... " >&6; }
+ case $host in
+ *-darwin*)
+ ppc64_result=0
+ if test "$pmix_cv_asm_powerpc_r_reg" = "1" ; then
+ ldarx_asm=" ldarx r1,r1,r1";
+ else
+ ldarx_asm=" ldarx 1,1,1";
+ fi
+ cat >conftest.s <<EOF
+$pmix_cv_asm_text
+ $ldarx_asm
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_assemble\""; } >&5
+ (eval $pmix_assemble) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # save the warnings
+ cat conftest.out >&5
+ ppc64_result=1
+else
+ # save compiler output and failed program
+ cat conftest.out >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.s >&5
+ ppc64_result=0
+fi
+rm -rf conftest*
+unset pmix_assemble
+
+ ;;
+ *)
+ ppc64_result=0
+ ;;
+ esac
+
+ if test "$ppc64_result" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ PMIX_ASM_SUPPORT_64BIT=1
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+ fi
+
+ unset ppc64_result ldarx_asm
+
+ elif test "$ac_cv_sizeof_long" = "8" ; then
+ PMIX_ASM_SUPPORT_64BIT=1
+ pmix_cv_asm_arch="POWERPC64"
+ else
+ as_fn_error $? "Could not determine PowerPC word size: $ac_cv_sizeof_long" "$LINENO" 5
+ fi
+ PMIX_GCC_INLINE_ASSIGN='"1: li %0,0" : "=&r"(ret)'
+ ;;
+ # There is no current difference between s390 and s390x
+ # But use two different defines in case some come later
+ # as s390 is 31bits while s390x is 64bits
+ s390-*)
+ pmix_cv_asm_arch="S390"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomics" >&5
+$as_echo_n "checking for __sync builtin atomics... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+long tmp;
+int
+main ()
+{
+__sync_synchronize();
+__sync_bool_compare_and_swap(&tmp, 0, 1);
+__sync_add_and_fetch(&tmp, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ pmix_cv_asm_builtin="BUILTIN_SYNC"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "No atomic primitives available for $host" "$LINENO" 5
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit __sync builtin atomics" >&5
+$as_echo_n "checking for 64-bit __sync builtin atomics... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdint.h>
+uint64_t tmp;
+int
+main ()
+{
+
+__sync_bool_compare_and_swap(&tmp, 0, 1);
+__sync_add_and_fetch(&tmp, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ pmix_asm_sync_have_64bit=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ pmix_asm_sync_have_64bit=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_SYNC_HAVE_64BIT $pmix_asm_sync_have_64bit
+_ACEOF
+
+
+ # Check for 128-bit support
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in sync_bool_compare_and_swap_128_result CFLAGS_save; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"sync_bool_compare_and_swap_128_result CFLAGS_save\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ # Check whether --enable-cross-cmpset128 was given.
+if test "${enable_cross_cmpset128+set}" = set; then :
+ enableval=$enable_cross_cmpset128;
+fi
+
+
+ sync_bool_compare_and_swap_128_result=0
+
+ if test ! "$enable_cross_cmpset128" = "yes" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for processor support of __sync builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for processor support of __sync builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ CFLAGS=$CFLAGS_save
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler support of __sync builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for compiler support of __sync builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ # Check if the compiler supports the __sync builtin
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ CFLAGS=$CFLAGS_save
+ fi
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
+_ACEOF
+
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+ ;;
+ s390x-*)
+ pmix_cv_asm_arch="S390X"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomics" >&5
+$as_echo_n "checking for __sync builtin atomics... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+long tmp;
+int
+main ()
+{
+__sync_synchronize();
+__sync_bool_compare_and_swap(&tmp, 0, 1);
+__sync_add_and_fetch(&tmp, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ pmix_cv_asm_builtin="BUILTIN_SYNC"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "No atomic primitives available for $host" "$LINENO" 5
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit __sync builtin atomics" >&5
+$as_echo_n "checking for 64-bit __sync builtin atomics... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdint.h>
+uint64_t tmp;
+int
+main ()
+{
+
+__sync_bool_compare_and_swap(&tmp, 0, 1);
+__sync_add_and_fetch(&tmp, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ pmix_asm_sync_have_64bit=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ pmix_asm_sync_have_64bit=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_SYNC_HAVE_64BIT $pmix_asm_sync_have_64bit
+_ACEOF
+
+
+ # Check for 128-bit support
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in sync_bool_compare_and_swap_128_result CFLAGS_save; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"sync_bool_compare_and_swap_128_result CFLAGS_save\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ # Check whether --enable-cross-cmpset128 was given.
+if test "${enable_cross_cmpset128+set}" = set; then :
+ enableval=$enable_cross_cmpset128;
+fi
+
+
+ sync_bool_compare_and_swap_128_result=0
+
+ if test ! "$enable_cross_cmpset128" = "yes" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for processor support of __sync builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for processor support of __sync builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ CFLAGS=$CFLAGS_save
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler support of __sync builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for compiler support of __sync builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ # Check if the compiler supports the __sync builtin
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ CFLAGS=$CFLAGS_save
+ fi
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
+_ACEOF
+
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+ ;;
+ sparc*-*)
+ # SPARC v9 (and above) are the only ones with 64bit support
+ # if compiling 32 bit, see if we are v9 (aka v8plus) or
+ # earlier (casa is v8+/v9).
+ if test "$ac_cv_sizeof_long" = "4" ; then
+ have_v8plus=0
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if have Sparc v8+/v9 support" >&5
+$as_echo_n "checking if have Sparc v8+/v9 support... " >&6; }
+ sparc_result=0
+ cat >conftest.s <<EOF
+$pmix_cv_asm_text
+ casa [%o0] 0x80, %o1, %o2
+EOF
+if test "$CC" = "$CCAS" ; then
+ pmix_assemble="$CCAS $CCASFLAGS -c conftest.s >conftest.out 2>&1"
+else
+ pmix_assemble="$CCAS $CCASFLAGS -o conftest.o conftest.s >conftest.out 2>&1"
+fi
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$pmix_assemble\""; } >&5
+ (eval $pmix_assemble) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # save the warnings
+ cat conftest.out >&5
+ sparc_result=1
+else
+ # save compiler output and failed program
+ cat conftest.out >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.s >&5
+ sparc_result=0
+fi
+rm -rf conftest*
+unset pmix_assemble
+
+ if test "$sparc_result" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ have_v8plus=1
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ :
+ fi
+
+ unset sparc_result
+
+ if test "$have_v8plus" = "0" ; then
+ PMIX_ASM_SUPPORT_64BIT=0
+ pmix_cv_asm_arch="SPARC"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Sparc v8 target is not supported in this release of Open MPI." >&5
+$as_echo "$as_me: WARNING: Sparc v8 target is not supported in this release of Open MPI." >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must specify the target architecture v8plus to compile" >&5
+$as_echo "$as_me: WARNING: You must specify the target architecture v8plus to compile" >&2;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Open MPI in 32 bit mode on Sparc processors (see the README)." >&5
+$as_echo "$as_me: WARNING: Open MPI in 32 bit mode on Sparc processors (see the README)." >&2;}
+as_fn_error $? "Can not continue." "$LINENO" 5
+ else
+ PMIX_ASM_SUPPORT_64BIT=1
+ pmix_cv_asm_arch="SPARCV9_32"
+ fi
+
+ elif test "$ac_cv_sizeof_long" = "8" ; then
+ PMIX_ASM_SUPPORT_64BIT=1
+ pmix_cv_asm_arch="SPARCV9_64"
+ else
+ as_fn_error $? "Could not determine Sparc word size: $ac_cv_sizeof_long" "$LINENO" 5
+ fi
+ PMIX_GCC_INLINE_ASSIGN='"mov 0,%0" : "=&r"(ret)'
+ ;;
+
+ *)
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomics" >&5
+$as_echo_n "checking for __sync builtin atomics... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+long tmp;
+int
+main ()
+{
+__sync_synchronize();
+__sync_bool_compare_and_swap(&tmp, 0, 1);
+__sync_add_and_fetch(&tmp, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ pmix_cv_asm_builtin="BUILTIN_SYNC"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "No atomic primitives available for $host" "$LINENO" 5
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit __sync builtin atomics" >&5
+$as_echo_n "checking for 64-bit __sync builtin atomics... " >&6; }
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <stdint.h>
+uint64_t tmp;
+int
+main ()
+{
+
+__sync_bool_compare_and_swap(&tmp, 0, 1);
+__sync_add_and_fetch(&tmp, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ pmix_asm_sync_have_64bit=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ pmix_asm_sync_have_64bit=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_SYNC_HAVE_64BIT $pmix_asm_sync_have_64bit
+_ACEOF
+
+
+ # Check for 128-bit support
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in sync_bool_compare_and_swap_128_result CFLAGS_save; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"sync_bool_compare_and_swap_128_result CFLAGS_save\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ # Check whether --enable-cross-cmpset128 was given.
+if test "${enable_cross_cmpset128+set}" = set; then :
+ enableval=$enable_cross_cmpset128;
+fi
+
+
+ sync_bool_compare_and_swap_128_result=0
+
+ if test ! "$enable_cross_cmpset128" = "yes" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for processor support of __sync builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for processor support of __sync builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cross compiling)" >&5
+$as_echo "no (cross compiling)" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ CFLAGS=$CFLAGS_save
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler support of __sync builtin atomic compare-and-swap on 128-bit values" >&5
+$as_echo_n "checking for compiler support of __sync builtin atomic compare-and-swap on 128-bit values... " >&6; }
+
+ # Check if the compiler supports the __sync builtin
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ if test $sync_bool_compare_and_swap_128_result = 0 ; then
+ CFLAGS_save=$CFLAGS
+ CFLAGS="$CFLAGS -mcx16"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag" >&5
+$as_echo_n "checking for __sync builtin atomic compare-and-swap on 128-bit values with -mcx16 flag... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+__int128 x = 0; __sync_bool_compare_and_swap (&x, 0, 1);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ sync_bool_compare_and_swap_128_result=1
+ CFLAGS_save="$CFLAGS"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+ CFLAGS=$CFLAGS_save
+ fi
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_SYNC_BUILTIN_CSWAP_INT128 $sync_bool_compare_and_swap_128_result
+_ACEOF
+
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+ ;;
+ esac
+
+ if test "x$PMIX_ASM_SUPPORT_64BIT" = "x1" && test "$pmix_cv_asm_builtin" = "BUILTIN_SYNC" &&
+ test "$pmix_asm_sync_have_64bit" = "0" ; then
+ # __sync builtins exist but do not implement 64-bit support. Fall back on inline asm.
+ pmix_cv_asm_builtin="BUILTIN_NO"
+ fi
+
+ if test "$pmix_cv_asm_builtin" = "BUILTIN_SYNC" || test "$pmix_cv_asm_builtin" = "BUILTIN_GCC" ; then
+
+$as_echo "#define PMIX_C_GCC_INLINE_ASSEMBLY 1" >>confdefs.h
+
+ else
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASM_SUPPORT_64BIT $PMIX_ASM_SUPPORT_64BIT
+_ACEOF
+
+
+
+ #
+ # figure out if we need any special function start / stop code
+ #
+ case $host_os in
+ aix*)
+ pmix_asm_arch_config="aix"
+ ;;
+ *)
+ pmix_asm_arch_config="default"
+ ;;
+ esac
+
+ pmix_cv_asm_inline_supported="no"
+ # now that we know our architecture, try to inline assemble
+
+ assembly="$PMIX_GCC_INLINE_ASSIGN"
+ asm_result="unknown"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports GCC inline assembly" >&5
+$as_echo_n "checking if $CC supports GCC inline assembly... " >&6; }
+
+ if test ! "$assembly" = "" ; then
+ if test "$cross_compiling" = yes; then :
+ asm_result="unknown"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+int ret = 1;
+int negone = -1;
+__asm__ __volatile__ ($assembly);
+return ret;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ asm_result="yes"
+else
+ asm_result="no"
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ else
+ assembly="test skipped - assuming no"
+ fi
+
+ # if we're cross compiling, just try to compile and figure good enough
+ if test "$asm_result" = "unknown" ; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+int ret = 1;
+int negone = -1;
+__asm__ __volatile__ ($assembly);
+return ret;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ asm_result="yes"
+else
+ asm_result="no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $asm_result" >&5
+$as_echo "$asm_result" >&6; }
+
+ if test "$asm_result" = "yes" ; then
+ PMIX_C_GCC_INLINE_ASSEMBLY=1
+ pmix_cv_asm_inline_supported="yes"
+ else
+ PMIX_C_GCC_INLINE_ASSEMBLY=0
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_C_GCC_INLINE_ASSEMBLY $PMIX_C_GCC_INLINE_ASSEMBLY
+_ACEOF
+
+
+ unset PMIX_C_GCC_INLINE_ASSEMBLY assembly asm_result
+
+
+ # format:
+ # config_file-text-global-label_suffix-gsym-lsym-type-size-align_log-ppc_r_reg-64_bit-gnu_stack
+ asm_format="${pmix_asm_arch_config}"
+ asm_format="${asm_format}-${pmix_cv_asm_text}-${pmix_cv_asm_global}"
+ asm_format="${asm_format}-${pmix_cv_asm_label_suffix}-${pmix_cv_asm_gsym}"
+ asm_format="${asm_format}-${pmix_cv_asm_lsym}"
+ asm_format="${asm_format}-${pmix_cv_asm_type}-${pmix_asm_size}"
+ asm_format="${asm_format}-${pmix_asm_align_log_result}"
+ if test "$pmix_cv_asm_arch" = "POWERPC32" || test "$pmix_cv_asm_arch" = "POWERPC64" ; then
+ asm_format="${asm_format}-${pmix_cv_asm_powerpc_r_reg}"
+ else
+ asm_format="${asm_format}-1"
+ fi
+ asm_format="${asm_format}-${PMIX_ASM_SUPPORT_64BIT}"
+ pmix_cv_asm_format="${asm_format}-${pmix_cv_asm_gnu_stack}"
+ # For the Makefile, need to escape the $ as $$. Don't display
+ # this version, but make sure the Makefile gives the right thing
+ # when regenerating the files because the base has been touched.
+ PMIX_ASSEMBLY_FORMAT=`echo "$pmix_cv_asm_format" | sed -e 's/\\\$/\\\$\\\$/'`
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembly format" >&5
+$as_echo_n "checking for assembly format... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_format" >&5
+$as_echo "$pmix_cv_asm_format" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASSEMBLY_FORMAT "$PMIX_ASSEMBLY_FORMAT"
+_ACEOF
+
+
+ fi # if pmix_cv_asm_builtin = BUILTIN_SYNC
+
+ result="PMIX_$pmix_cv_asm_arch"
+ PMIX_ASSEMBLY_ARCH="$pmix_cv_asm_arch"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assembly architecture" >&5
+$as_echo_n "checking for assembly architecture... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_arch" >&5
+$as_echo "$pmix_cv_asm_arch" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASSEMBLY_ARCH $result
+_ACEOF
+
+
+
+ # Check for RDTSCP support
+ result=0
+ if test "$pmix_cv_asm_arch" = "PMIX_X86_64" || test "$pmix_cv_asm_arch" = "PMIX_IA32"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RDTSCP assembly support" >&5
+$as_echo_n "checking for RDTSCP assembly support... " >&6; }
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ if test "$cross_compiling" = yes; then :
+ #cross compile not supported
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"no (cross compiling)\"" >&5
+$as_echo "\"no (cross compiling)\"" >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+[
+int main(int argc, char* argv[])
+{
+ unsigned int rax, rdx;
+ __asm__ __volatile__ ("rdtscp\n": "=a" (rax), "=d" (rdx):: "%rax", "%rdx");
+ return 0;
+}
+ ]
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ result=1
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASSEMBLY_SUPPORTS_RDTSCP $result
+_ACEOF
+
+
+ result="PMIX_$pmix_cv_asm_builtin"
+ PMIX_ASSEMBLY_BUILTIN="$pmix_cv_asm_builtin"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin atomics" >&5
+$as_echo_n "checking for builtin atomics... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_asm_builtin" >&5
+$as_echo "$pmix_cv_asm_builtin" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ASSEMBLY_BUILTIN $result
+_ACEOF
+
+
+
+
+
+
+
+if test "$pmix_cv_asm_arch" != "WINDOWS" && test "$pmix_cv_asm_builtin" != "BUILTIN_SYNC" && test "$pmix_cv_asm_builtin" != "BUILTIN_GCC" && test "$pmix_cv_asm_builtin" != "BUILTIN_OSX" && test "$pmix_cv_asm_inline_arch" = "no" ; then
+ as_fn_error $? "no atomic support available. exiting" "$LINENO" 5
+else
+ # On windows with VC++, atomics are done with compiler primitives
+ pmix_cv_asm_file=""
+fi
+
+
+ unset result asm_format
+
+
+
+ ##################################
+ # Header files
+ ##################################
+
+ pmix_show_title "Header file tests"
+
+ for ac_header in arpa/inet.h \
+ fcntl.h ifaddrs.h inttypes.h libgen.h \
+ net/uio.h netinet/in.h \
+ stdint.h stddef.h \
+ stdlib.h string.h strings.h \
+ sys/ioctl.h sys/param.h \
+ sys/select.h sys/socket.h sys/sockio.h \
+ stdarg.h sys/stat.h sys/time.h \
+ sys/types.h sys/un.h sys/uio.h \
+ sys/wait.h syslog.h \
+ time.h unistd.h dirent.h \
+ crt_externs.h signal.h \
+ ioLib.h sockLib.h hostLib.h limits.h \
+ sys/statfs.h sys/statvfs.h \
+ netdb.h ucred.h zlib.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+ for ac_header in sys/mount.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default
+ #if HAVE_SYS_PARAM_H
+ #include <sys/param.h>
+ #endif
+
+"
+if test "x$ac_cv_header_sys_mount_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_MOUNT_H 1
+_ACEOF
+
+fi
+
+done
+
+
+ for ac_header in sys/sysctl.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
+ #if HAVE_SYS_PARAM_H
+ #include <sys/param.h>
+ #endif
+
+"
+if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_SYSCTL_H 1
+_ACEOF
+
+fi
+
+done
+
+
+ # Needed to work around Darwin requiring sys/socket.h for
+ # net/if.h
+ for ac_header in net/if.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#include <stdio.h>
+ #if STDC_HEADERS
+ # include <stdlib.h>
+ # include <stddef.h>
+ #else
+ # if HAVE_STDLIB_H
+ # include <stdlib.h>
+ # endif
+ #endif
+ #if HAVE_SYS_SOCKET_H
+ # include <sys/socket.h>
+ #endif
+
+"
+if test "x$ac_cv_header_net_if_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_NET_IF_H 1
+_ACEOF
+
+fi
+
+done
+
+
+ # Note that sometimes we have <stdbool.h>, but it doesn't work (e.g.,
+ # have both Portland and GNU installed; using pgcc will find GNU's
+ # <stdbool.h>, which all it does -- by standard -- is define "bool" to
+ # "_Bool" [see
+ # http://pmixw.opengroup.org/onlinepubs/009695399/basedefs/stdbool.h.html],
+ # and Portland has no idea what to do with _Bool).
+
+ # So first figure out if we have <stdbool.h> (i.e., check the value of
+ # the macro HAVE_STDBOOL_H from the result of AC_CHECK_HEADERS,
+ # above). If we do have it, then check to see if it actually works.
+ # Define PMIX_USE_STDBOOL_H as approrpaite.
+ for ac_header in stdbool.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdbool.h" "ac_cv_header_stdbool_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdbool_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STDBOOL_H 1
+_ACEOF
+ have_stdbool_h=1
+else
+ have_stdbool_h=0
+fi
+
+done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <stdbool.h> works" >&5
+$as_echo_n "checking if <stdbool.h> works... " >&6; }
+ if test "$have_stdbool_h" = "1"; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+ #if HAVE_STDBOOL_H
+ #include <stdbool.h>
+ #endif
+
+int
+main ()
+{
+bool bar, foo = true; bar = foo;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ PMIX_USE_STDBOOL_H=1 MSG=yes
+else
+ PMIX_USE_STDBOOL_H=0 MSG=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ else
+ PMIX_USE_STDBOOL_H=0
+ MSG="no (don't have <stdbool.h>)"
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_USE_STDBOOL_H $PMIX_USE_STDBOOL_H
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSG" >&5
+$as_echo "$MSG" >&6; }
+
+ # checkpoint results
+ cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+ ##################################
+ # Types
+ ##################################
+
+ pmix_show_title "Type tests"
+
+ ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "$ac_includes_default
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #if HAVE_SYS_UN_H
+ #include <sys/un.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+
+"
+if test "x$ac_cv_type_socklen_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SOCKLEN_T 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "struct sockaddr_in" "ac_cv_type_struct_sockaddr_in" "$ac_includes_default
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #if HAVE_SYS_UN_H
+ #include <sys/un.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+
+"
+if test "x$ac_cv_type_struct_sockaddr_in" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_IN 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "struct sockaddr_un" "ac_cv_type_struct_sockaddr_un" "$ac_includes_default
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #if HAVE_SYS_UN_H
+ #include <sys/un.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+
+"
+if test "x$ac_cv_type_struct_sockaddr_un" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_UN 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "$ac_includes_default
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #if HAVE_SYS_UN_H
+ #include <sys/un.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+
+"
+if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_IN6 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "$ac_includes_default
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #if HAVE_SYS_UN_H
+ #include <sys/un.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+
+"
+if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+_ACEOF
+
+
+fi
+
+
+ ac_fn_c_check_decl "$LINENO" "AF_UNSPEC" "ac_cv_have_decl_AF_UNSPEC" "$ac_includes_default
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+
+"
+if test "x$ac_cv_have_decl_AF_UNSPEC" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_AF_UNSPEC $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "PF_UNSPEC" "ac_cv_have_decl_PF_UNSPEC" "$ac_includes_default
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+
+"
+if test "x$ac_cv_have_decl_PF_UNSPEC" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PF_UNSPEC $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "AF_INET6" "ac_cv_have_decl_AF_INET6" "$ac_includes_default
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+
+"
+if test "x$ac_cv_have_decl_AF_INET6" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_AF_INET6 $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "PF_INET6" "ac_cv_have_decl_PF_INET6" "$ac_includes_default
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+
+"
+if test "x$ac_cv_have_decl_PF_INET6" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_PF_INET6 $ac_have_decl
+_ACEOF
+
+
+ # SA_RESTART in signal.h
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in MSG2; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"MSG2\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SA_RESTART defined in signal.h" >&5
+$as_echo_n "checking if SA_RESTART defined in signal.h... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <signal.h>
+ #ifdef SA_RESTART
+ yes
+ #endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then :
+ MSG2=yes VALUE=1
+else
+ MSG2=no VALUE=0
+fi
+rm -f conftest*
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_SA_RESTART $VALUE
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSG2" >&5
+$as_echo "$MSG2" >&6; }
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "
+ #include <sys/types.h>
+ #if HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
+
+"
+if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_SA_LEN 1
+_ACEOF
+
+
+fi
+
+
+ ac_fn_c_check_member "$LINENO" "struct dirent" "d_type" "ac_cv_member_struct_dirent_d_type" "
+ #include <sys/types.h>
+ #include <dirent.h>
+"
+if test "x$ac_cv_member_struct_dirent_d_type" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_DIRENT_D_TYPE 1
+_ACEOF
+
+
+fi
+
+
+ ac_fn_c_check_member "$LINENO" "siginfo_t" "si_fd" "ac_cv_member_siginfo_t_si_fd" "#include <signal.h>
+"
+if test "x$ac_cv_member_siginfo_t_si_fd" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGINFO_T_SI_FD 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_member "$LINENO" "siginfo_t" "si_band" "ac_cv_member_siginfo_t_si_band" "#include <signal.h>
+"
+if test "x$ac_cv_member_siginfo_t_si_band" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGINFO_T_SI_BAND 1
+_ACEOF
+
+
+fi
+
+
+ #
+ # Checks for struct member names in struct statfs
+ #
+ ac_fn_c_check_member "$LINENO" "struct statfs" "f_type" "ac_cv_member_struct_statfs_f_type" "
+ $ac_includes_default
+ #ifdef HAVE_SYS_VFS_H
+ #include <sys/vfs.h>
+ #endif
+ #ifdef HAVE_SYS_STATFS_H
+ #include <sys/statfs.h>
+ #endif
+
+"
+if test "x$ac_cv_member_struct_statfs_f_type" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STATFS_F_TYPE 1
+_ACEOF
+
+
+fi
+
+
+ ac_fn_c_check_member "$LINENO" "struct statfs" "f_fstypename" "ac_cv_member_struct_statfs_f_fstypename" "
+ $ac_includes_default
+ #ifdef HAVE_SYS_PARAM_H
+ #include <sys/param.h>
+ #endif
+ #ifdef HAVE_SYS_MOUNT_H
+ #include <sys/mount.h>
+ #endif
+ #ifdef HAVE_SYS_VFS_H
+ #include <sys/vfs.h>
+ #endif
+ #ifdef HAVE_SYS_STATFS_H
+ #include <sys/statfs.h>
+ #endif
+
+"
+if test "x$ac_cv_member_struct_statfs_f_fstypename" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STATFS_F_FSTYPENAME 1
+_ACEOF
+
+
+fi
+
+
+ #
+ # Checks for struct member names in struct statvfs
+ #
+ ac_fn_c_check_member "$LINENO" "struct statvfs" "f_basetype" "ac_cv_member_struct_statvfs_f_basetype" "
+ $ac_includes_default
+ #ifdef HAVE_SYS_STATVFS_H
+ #include <sys/statvfs.h>
+ #endif
+
+"
+if test "x$ac_cv_member_struct_statvfs_f_basetype" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STATVFS_F_BASETYPE 1
+_ACEOF
+
+
+fi
+
+
+ ac_fn_c_check_member "$LINENO" "struct statvfs" "f_fstypename" "ac_cv_member_struct_statvfs_f_fstypename" "
+ $ac_includes_default
+ #ifdef HAVE_SYS_STATVFS_H
+ #include <sys/statvfs.h>
+ #endif
+
+"
+if test "x$ac_cv_member_struct_statvfs_f_fstypename" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STATVFS_F_FSTYPENAME 1
+_ACEOF
+
+
+fi
+
+
+ ac_fn_c_check_member "$LINENO" "struct ucred" "uid" "ac_cv_member_struct_ucred_uid" "#include <sys/types.h>
+ #include <sys/socket.h>
+"
+if test "x$ac_cv_member_struct_ucred_uid" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_UCRED_UID 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_member "$LINENO" "struct ucred" "cr_uid" "ac_cv_member_struct_ucred_cr_uid" "#include <sys/types.h>
+ #include <sys/socket.h>
+"
+if test "x$ac_cv_member_struct_ucred_cr_uid" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_UCRED_CR_UID 1
+_ACEOF
+
+
+fi
+ac_fn_c_check_member "$LINENO" "struct sockpeercred" "uid" "ac_cv_member_struct_sockpeercred_uid" "#include <sys/types.h>
+ #include <sys/socket.h>
+"
+if test "x$ac_cv_member_struct_sockpeercred_uid" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKPEERCRED_UID 1
+_ACEOF
+
+
+fi
+
+
+ #
+ # Check for ptrdiff type. Yes, there are platforms where
+ # sizeof(void*) != sizeof(long) (64 bit Windows, apparently).
+ #
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pointer diff type" >&5
+$as_echo_n "checking for pointer diff type... " >&6; }
+ if test $ac_cv_type_ptrdiff_t = yes ; then
+ pmix_ptrdiff_t="ptrdiff_t"
+ pmix_ptrdiff_size=$ac_cv_sizeof_ptrdiff_t
+ elif test $ac_cv_sizeof_void_p -eq $ac_cv_sizeof_long ; then
+ pmix_ptrdiff_t="long"
+ pmix_ptrdiff_size=$ac_cv_sizeof_long
+ elif test $ac_cv_type_long_long = yes && test $ac_cv_sizeof_void_p -eq $ac_cv_sizeof_long_long ; then
+ pmix_ptrdiff_t="long long"
+ pmix_ptrdiff_size=$ac_cv_sizeof_long_long
+ #else
+ # AC_MSG_ERROR([Could not find datatype to emulate ptrdiff_t. Cannot continue])
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_PTRDIFF_TYPE $pmix_ptrdiff_t
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_ptrdiff_t (size: $pmix_ptrdiff_size)" >&5
+$as_echo "$pmix_ptrdiff_t (size: $pmix_ptrdiff_size)" >&6; }
+
+ ##################################
+ # Linker characteristics
+ ##################################
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking the linker for support for the -fini option" >&5
+$as_echo_n "checking the linker for support for the -fini option... " >&6; }
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in LDFLAGS_save; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"LDFLAGS_save\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+ LDFLAGS_save=$LDFLAGS
+ LDFLAGS="$LDFLAGS_save -Wl,-fini -Wl,finalize"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+void finalize (void) {}
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ pmix_ld_have_fini=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ pmix_ld_have_fini=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$LDFLAGS_save
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ pmix_destructor_use_fini=0
+ pmix_no_destructor=0
+ if test x$pmix_cv___attribute__destructor = x0 ; then
+ if test x$pmix_ld_have_fini = x1 ; then
+ pmix_destructor_use_fini=1
+ else
+ pmix_no_destructor=1;
+ fi
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_NO_LIB_DESTRUCTOR $pmix_no_destructor
+_ACEOF
+
+ if test x$pmix_destructor_use_fini = x1; then
+ PMIX_DESTRUCTOR_USE_FINI_TRUE=
+ PMIX_DESTRUCTOR_USE_FINI_FALSE='#'
+else
+ PMIX_DESTRUCTOR_USE_FINI_TRUE='#'
+ PMIX_DESTRUCTOR_USE_FINI_FALSE=
+fi
+
+
+ ##################################
+ # Libraries
+ ##################################
+
+ pmix_show_title "Library and Function tests"
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
+$as_echo_n "checking for library containing socket... " >&6; }
+if ${ac_cv_search_socket+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' socket; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_socket=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_socket+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_socket+:} false; then :
+
+else
+ ac_cv_search_socket=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
+$as_echo "$ac_cv_search_socket" >&6; }
+ac_res=$ac_cv_search_socket
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_have_socket=1
+
+else
+ pmix_have_socket=0
+
+fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_SOCKET $pmix_have_socket
+_ACEOF
+
+
+
+
+ # IRIX and CentOS have dirname in -lgen, usually in libc
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dirname" >&5
+$as_echo_n "checking for library containing dirname... " >&6; }
+if ${ac_cv_search_dirname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dirname ();
+int
+main ()
+{
+return dirname ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' gen; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dirname=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_dirname+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_dirname+:} false; then :
+
+else
+ ac_cv_search_dirname=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dirname" >&5
+$as_echo "$ac_cv_search_dirname" >&6; }
+ac_res=$ac_cv_search_dirname
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_have_dirname=1
+
+else
+ pmix_have_dirname=0
+
+fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_DIRNAME $pmix_have_dirname
+_ACEOF
+
+
+
+
+ # Darwin doesn't need -lm, as it's a symlink to libSystem.dylib
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ceil" >&5
+$as_echo_n "checking for library containing ceil... " >&6; }
+if ${ac_cv_search_ceil+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ceil ();
+int
+main ()
+{
+return ceil ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' m; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_ceil=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_ceil+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_ceil+:} false; then :
+
+else
+ ac_cv_search_ceil=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ceil" >&5
+$as_echo "$ac_cv_search_ceil" >&6; }
+ac_res=$ac_cv_search_ceil
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_have_ceil=1
+
+else
+ pmix_have_ceil=0
+
+fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_CEIL $pmix_have_ceil
+_ACEOF
+
+
+
+
+ for ac_func in asprintf snprintf vasprintf vsnprintf strsignal socketpair strncpy_s usleep statfs statvfs getpeereid getpeerucred strnlen posix_fallocate
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+ # On some hosts, htonl is a define, so the AC_CHECK_FUNC will get
+ # confused. On others, it's in the standard library, but stubbed with
+ # the magic glibc foo as not implemented. and on other systems, it's
+ # just not there. This covers all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htonl define" >&5
+$as_echo_n "checking for htonl define... " >&6; }
+if ${pmix_cv_htonl_define+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #ifdef HAVE_SYS_TYPES_H
+ #include <sys/types.h>
+ #endif
+ #ifdef HAVE_NETINET_IN_H
+ #include <netinet/in.h>
+ #endif
+ #ifdef HAVE_ARPA_INET_H
+ #include <arpa/inet.h>
+ #endif
+int
+main ()
+{
+
+ #ifndef ntohl
+ #error "ntohl not defined"
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ pmix_cv_htonl_define=yes
+else
+ pmix_cv_htonl_define=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_htonl_define" >&5
+$as_echo "$pmix_cv_htonl_define" >&6; }
+ ac_fn_c_check_func "$LINENO" "htonl" "ac_cv_func_htonl"
+if test "x$ac_cv_func_htonl" = xyes; then :
+ pmix_have_htonl=yes
+else
+ pmix_have_htonl=no
+fi
+
+ if test "$pmix_cv_htonl_define" = "yes" || test "$pmix_have_htonl" = "yes"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UNIX_BYTESWAP 1
+_ACEOF
+
+fi
+
+ # check pandoc separately so we can setup an AM_CONDITIONAL off it
+ # Extract the first word of "pandoc", so it can be a program name with args.
+set dummy pandoc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_pmix_have_pandoc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$pmix_have_pandoc"; then
+ ac_cv_prog_pmix_have_pandoc="$pmix_have_pandoc" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_pmix_have_pandoc="yes"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_prog_pmix_have_pandoc" && ac_cv_prog_pmix_have_pandoc="no"
+fi
+fi
+pmix_have_pandoc=$ac_cv_prog_pmix_have_pandoc
+if test -n "$pmix_have_pandoc"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_have_pandoc" >&5
+$as_echo "$pmix_have_pandoc" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test "x$pmix_have_pandoc" = "xyes"; then
+ PMIX_HAVE_PANDOC_TRUE=
+ PMIX_HAVE_PANDOC_FALSE='#'
+else
+ PMIX_HAVE_PANDOC_TRUE='#'
+ PMIX_HAVE_PANDOC_FALSE=
+fi
+
+
+ #
+ # Make sure we can copy va_lists (need check declared, not linkable)
+ #
+
+ ac_fn_c_check_decl "$LINENO" "va_copy" "ac_cv_have_decl_va_copy" "#include <stdarg.h>
+"
+if test "x$ac_cv_have_decl_va_copy" = xyes; then :
+ PMIX_HAVE_VA_COPY=1
+else
+ PMIX_HAVE_VA_COPY=0
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_VA_COPY $PMIX_HAVE_VA_COPY
+_ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "__va_copy" "ac_cv_have_decl___va_copy" "#include <stdarg.h>
+"
+if test "x$ac_cv_have_decl___va_copy" = xyes; then :
+ PMIX_HAVE_UNDERSCORE_VA_COPY=1
+else
+ PMIX_HAVE_UNDERSCORE_VA_COPY=0
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_UNDERSCORE_VA_COPY $PMIX_HAVE_UNDERSCORE_VA_COPY
+_ACEOF
+
+
+ ac_fn_c_check_decl "$LINENO" "__func__" "ac_cv_have_decl___func__" "$ac_includes_default"
+if test "x$ac_cv_have_decl___func__" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL___FUNC__ $ac_have_decl
+_ACEOF
+
+
+ # checkpoint results
+ cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+ ##################################
+ # System-specific tests
+ ##################################
+
+ pmix_show_title "System-specific tests"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_bigendian=unknown
+ # See if we're dealing with a universal compiler.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __APPLE_CC__
+ not a universal capable compiler
+ #endif
+ typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ # Check for potential -arch flags. It is not universal unless
+ # there are at least two -arch flags with different values.
+ ac_arch=
+ ac_prev=
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+ if test -n "$ac_prev"; then
+ case $ac_word in
+ i?86 | x86_64 | ppc | ppc64)
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+ ac_arch=$ac_word
+ else
+ ac_cv_c_bigendian=universal
+ break
+ fi
+ ;;
+ esac
+ ac_prev=
+ elif test "x$ac_word" = "x-arch"; then
+ ac_prev=arch
+ fi
+ done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+ && LITTLE_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+ bogus endian macros
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to _BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+ not big endian
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # Compile a test program.
+ if test "$cross_compiling" = yes; then :
+ # Try to guess by grepping values from an object file.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+short int ascii_mm[] =
+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ short int ascii_ii[] =
+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+ int use_ascii (int i) {
+ return ascii_mm[i] + ascii_ii[i];
+ }
+ short int ebcdic_ii[] =
+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+ short int ebcdic_mm[] =
+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ int use_ebcdic (int i) {
+ return ebcdic_mm[i] + ebcdic_ii[i];
+ }
+ extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ ac_cv_c_bigendian=yes
+ fi
+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_bigendian=no
+else
+ ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+ yes)
+ $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+ no)
+ ;; #(
+ universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+ ;; #(
+ *)
+ as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+
+
+# Check whether --with-broken-qsort was given.
+if test "${with_broken_qsort+set}" = set; then :
+ withval=$with_broken_qsort;
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken qsort" >&5
+$as_echo_n "checking for broken qsort... " >&6; }
+
+ if test "$with_broken_qsort" = "yes"; then
+ result="yes"
+ define_result=1
+ else
+ result="no"
+ define_result=0
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5
+$as_echo "$result" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_BROKEN_QSORT $define_result
+_ACEOF
+
+
+
+ #
+ # Check out what thread support we have
+ #
+
+#
+# Arguments: none
+#
+# Dependencies: None
+#
+# Modifies:
+# none - see called tests
+#
+# configure threads
+#
+
+#
+# Check we have POSIX threads
+#
+
+
+
+pmix_pthread_c_success=0
+pmix_pthread_cxx_success=0
+
+orig_CFLAGS="$CFLAGS"
+orig_FCFLAGS="$FCFLAGS"
+orig_CXXFLAGS="$CXXFLAGS"
+orig_CPPFLAGS="$CPPFLAGS"
+orig_CXXCPPFLAGS="$CXXCPPFLAGS"
+orig_LDFLAGS="$LDFLAGS"
+orig_LIBS="$LIBS"
+
+PTHREAD_CFLAGS=
+PTHREAD_FCFLAGS=
+PTHREAD_CXXFLAGS=
+PTHREAD_CPPFLAGS=
+PTHREAD_CXXCPPFLAGS=
+PTHREAD_LDFLAGS=
+PTHREAD_LIBS=
+
+# Try with the basics, mam.
+
+# BEGIN: PMIX_INTL_POSIX_THREADS_PLAIN
+#
+# Check if can compile without any special flags
+# we throw -D_REENTRANT or -D_THREAD_SAFE in here, just in
+# case. Some systems (OS X, for example) generally don't need
+# the defines, but then will on one system header here or there
+# why take chances?
+#
+
+# Only run C++ and Fortran if those compilers already configured
+
+#
+# C compiler
+#
+if test "$pmix_pthread_c_success" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C compiler and POSIX threads work as is" >&5
+$as_echo_n "checking if C compiler and POSIX threads work as is... " >&6; }
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# BEGIN: PMIX_INTL_PTHREAD_TRY_LINK
+#
+# Make sure that we can run a small application in C or C++, which
+# ever is the current language. Do make sure that C or C++ is the
+# current language.
+#
+# As long as this is not being run....
+# pthread_t may be anything from an int to a struct -- init with self-tid.
+#
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <pthread.h>
+
+int i = 3;
+pthread_t me, newthread;
+
+void cleanup_routine(void *foo);
+void *thread_main(void *foo);
+
+void cleanup_routine(void *foo) { i = 4; }
+void *thread_main(void *foo) { i = 2; return (void*) &i; }
+
+int main(int argc, char* argv[])
+{
+ pthread_attr_t attr;
+
+ me = pthread_self();
+ pthread_atfork(NULL, NULL, NULL);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(cleanup_routine, 0);
+ pthread_create(&newthread, &attr, thread_main, 0);
+ pthread_join(newthread, 0);
+ pthread_cleanup_pop(0);
+
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pmix_pthread_c_success=1
+else
+ pmix_pthread_c_success=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+# END: PMIX_INTL_PTHREAD_TRY_LINK
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ if test "$pmix_pthread_c_success" = "1"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+fi
+
+
+
+#
+# C++ compiler
+#
+if test "$pmix_pthread_cxx_success" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C++ compiler and POSIX threads work as is" >&5
+$as_echo_n "checking if C++ compiler and POSIX threads work as is... " >&6; }
+
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+# BEGIN: PMIX_INTL_PTHREAD_TRY_LINK
+#
+# Make sure that we can run a small application in C or C++, which
+# ever is the current language. Do make sure that C or C++ is the
+# current language.
+#
+# As long as this is not being run....
+# pthread_t may be anything from an int to a struct -- init with self-tid.
+#
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <pthread.h>
+
+int i = 3;
+pthread_t me, newthread;
+
+void cleanup_routine(void *foo);
+void *thread_main(void *foo);
+
+void cleanup_routine(void *foo) { i = 4; }
+void *thread_main(void *foo) { i = 2; return (void*) &i; }
+
+int main(int argc, char* argv[])
+{
+ pthread_attr_t attr;
+
+ me = pthread_self();
+ pthread_atfork(NULL, NULL, NULL);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(cleanup_routine, 0);
+ pthread_create(&newthread, &attr, thread_main, 0);
+ pthread_join(newthread, 0);
+ pthread_cleanup_pop(0);
+
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ pmix_pthread_cxx_success=1
+else
+ pmix_pthread_cxx_success=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+# END: PMIX_INTL_PTHREAD_TRY_LINK
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ if test "$pmix_pthread_cxx_success" = "1"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+fi
+
+
+pmix_pthread_fortran_success=1
+
+# End: PMIX_INTL_POSIX_THREADS_PLAIN
+
+
+# Try the super-special compiler flags.
+
+# Begin: PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS
+#
+# If above didn't work, try some super-special compiler flags
+# that get evaluated to the "right" things.
+#
+# -Kthread:
+# -kthread: FreeBSD kernel threads
+# -pthread: Modern GCC (most all platforms)
+# -pthreads: GCC on solaris
+# -mthreads:
+# -mt: Solaris native compilers / HP-UX aCC
+#
+# Put -mt before -mthreads because HP-UX aCC will properly compile
+# with -mthreads (reading as -mt), but emit a warning about unknown
+# flags hreads. Stupid compilers.
+
+case "${host_cpu}-${host_os}" in
+ *solaris*)
+ pflags="-pthread -pthreads -mt"
+ ;;
+ *)
+ pflags="-Kthread -kthread -pthread -pthreads -mt -mthreads"
+ ;;
+esac
+
+# Only run C++ and Fortran if those compilers already configured
+
+#
+# C compiler
+#
+if test "$pmix_pthread_c_success" = "0"; then
+ for pf in $pflags; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C compiler and POSIX threads work with $pf" >&5
+$as_echo_n "checking if C compiler and POSIX threads work with $pf... " >&6; }
+ CFLAGS="$orig_CFLAGS $pf"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# BEGIN: PMIX_INTL_PTHREAD_TRY_LINK
+#
+# Make sure that we can run a small application in C or C++, which
+# ever is the current language. Do make sure that C or C++ is the
+# current language.
+#
+# As long as this is not being run....
+# pthread_t may be anything from an int to a struct -- init with self-tid.
+#
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <pthread.h>
+
+int i = 3;
+pthread_t me, newthread;
+
+void cleanup_routine(void *foo);
+void *thread_main(void *foo);
+
+void cleanup_routine(void *foo) { i = 4; }
+void *thread_main(void *foo) { i = 2; return (void*) &i; }
+
+int main(int argc, char* argv[])
+{
+ pthread_attr_t attr;
+
+ me = pthread_self();
+ pthread_atfork(NULL, NULL, NULL);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(cleanup_routine, 0);
+ pthread_create(&newthread, &attr, thread_main, 0);
+ pthread_join(newthread, 0);
+ pthread_cleanup_pop(0);
+
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pmix_pthread_c_success=1
+else
+ pmix_pthread_c_success=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+# END: PMIX_INTL_PTHREAD_TRY_LINK
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ if test "$pmix_pthread_c_success" = "1"; then
+ PTHREAD_CFLAGS="$pf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+ else
+ PTHREAD_CFLAGS=
+ CFLAGS="$orig_CFLAGS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ done
+fi
+
+
+
+#
+# C++ compiler
+#
+if test "$pmix_pthread_cxx_success" = "0"; then
+ for pf in $pflags; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C++ compiler and POSIX threads work with $pf" >&5
+$as_echo_n "checking if C++ compiler and POSIX threads work with $pf... " >&6; }
+ CXXFLAGS="$orig_CXXFLAGS $pf"
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+# BEGIN: PMIX_INTL_PTHREAD_TRY_LINK
+#
+# Make sure that we can run a small application in C or C++, which
+# ever is the current language. Do make sure that C or C++ is the
+# current language.
+#
+# As long as this is not being run....
+# pthread_t may be anything from an int to a struct -- init with self-tid.
+#
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <pthread.h>
+
+int i = 3;
+pthread_t me, newthread;
+
+void cleanup_routine(void *foo);
+void *thread_main(void *foo);
+
+void cleanup_routine(void *foo) { i = 4; }
+void *thread_main(void *foo) { i = 2; return (void*) &i; }
+
+int main(int argc, char* argv[])
+{
+ pthread_attr_t attr;
+
+ me = pthread_self();
+ pthread_atfork(NULL, NULL, NULL);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(cleanup_routine, 0);
+ pthread_create(&newthread, &attr, thread_main, 0);
+ pthread_join(newthread, 0);
+ pthread_cleanup_pop(0);
+
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ pmix_pthread_cxx_success=1
+else
+ pmix_pthread_cxx_success=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+# END: PMIX_INTL_PTHREAD_TRY_LINK
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ if test "$pmix_pthread_cxx_success" = "1"; then
+ PTHREAD_CXXFLAGS="$pf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+ else
+ PTHREAD_CXXFLAGS=
+ CXXFLAGS="$orig_CXXFLAGS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ done
+fi
+
+
+pmix_pthread_fortran_success=1
+
+# End: PMIX_INTL_POSIX_THREADS_SPECIAL_FLAGS
+
+
+# Try the normal linking methods (that's no fun)
+
+# Begin: PMIX_INTL_POSIX_THREADS_LIBS
+#
+# if we can't find a super-special compiler flags, try some libraries.
+# we throw -D_REENTRANT or -D_THREAD_SAFE in here, just in case. Some
+# systems (OS X, for example) generally don't need the defines, but
+# then will on one system header here or there why take chances?
+#
+# libpthreads: AIX - must check before libpthread
+# liblthread: LinuxThreads on FreeBSD
+# libpthread: The usual place (like we can define usual!)
+plibs="-lpthreads -llthread -lpthread"
+
+# Only run C++ and Fortran if those compilers already configured
+
+#
+# C compiler
+#
+if test "$pmix_pthread_c_success" = "0"; then
+ for pl in $plibs; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C compiler and POSIX threads work with $pl" >&5
+$as_echo_n "checking if C compiler and POSIX threads work with $pl... " >&6; }
+ case "${host_cpu}-${host-_os}" in
+ *-aix* | *-freebsd*)
+ if test "`echo $CPPFLAGS | $GREP 'D_THREAD_SAFE'`" = ""; then
+ PTHREAD_CPPFLAGS="-D_THREAD_SAFE"
+ CPPFLAGS="$CPPFLAGS $PTHREAD_CPPFLAGS"
+ fi
+ ;;
+ *)
+ if test "`echo $CPPFLAGS | $GREP 'D_REENTRANT'`" = ""; then
+ PTHREAD_CPPFLAGS="-D_REENTRANT"
+ CPPFLAGS="$CPPFLAGS $PTHREAD_CPPFLAGS"
+ fi
+ ;;
+ esac
+ LIBS="$orig_LIBS $pl"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# BEGIN: PMIX_INTL_PTHREAD_TRY_LINK
+#
+# Make sure that we can run a small application in C or C++, which
+# ever is the current language. Do make sure that C or C++ is the
+# current language.
+#
+# As long as this is not being run....
+# pthread_t may be anything from an int to a struct -- init with self-tid.
+#
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <pthread.h>
+
+int i = 3;
+pthread_t me, newthread;
+
+void cleanup_routine(void *foo);
+void *thread_main(void *foo);
+
+void cleanup_routine(void *foo) { i = 4; }
+void *thread_main(void *foo) { i = 2; return (void*) &i; }
+
+int main(int argc, char* argv[])
+{
+ pthread_attr_t attr;
+
+ me = pthread_self();
+ pthread_atfork(NULL, NULL, NULL);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(cleanup_routine, 0);
+ pthread_create(&newthread, &attr, thread_main, 0);
+ pthread_join(newthread, 0);
+ pthread_cleanup_pop(0);
+
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pmix_pthread_c_success=1
+else
+ pmix_pthread_c_success=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+# END: PMIX_INTL_PTHREAD_TRY_LINK
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ if test "$pmix_pthread_c_success" = "1"; then
+ PTHREAD_LIBS="$pl"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ PTHREAD_CPPFLAGS=
+ CPPFLAGS="$orig_CPPFLAGS"
+ LIBS="$orig_LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ done
+fi
+
+
+
+#
+# C++ compiler
+#
+if test "$pmix_pthread_cxx_success" = "0"; then
+ if test ! "$pmix_pthread_c_success" = "0" && test ! "$PTHREAD_LIBS" = "" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C++ compiler and POSIX threads work with $PTHREAD_LIBS" >&5
+$as_echo_n "checking if C++ compiler and POSIX threads work with $PTHREAD_LIBS... " >&6; }
+ case "${host_cpu}-${host-_os}" in
+ *-aix* | *-freebsd*)
+ if test "`echo $CXXCPPFLAGS | $GREP 'D_THREAD_SAFE'`" = ""; then
+ PTHREAD_CXXCPPFLAGS="-D_THREAD_SAFE"
+ CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
+ fi
+ ;;
+ *)
+ if test "`echo $CXXCPPFLAGS | $GREP 'D_REENTRANT'`" = ""; then
+ PTHREAD_CXXCPPFLAGS="-D_REENTRANT"
+ CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
+ fi
+ ;;
+ esac
+ LIBS="$orig_LIBS $PTHREAD_LIBS"
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+# BEGIN: PMIX_INTL_PTHREAD_TRY_LINK
+#
+# Make sure that we can run a small application in C or C++, which
+# ever is the current language. Do make sure that C or C++ is the
+# current language.
+#
+# As long as this is not being run....
+# pthread_t may be anything from an int to a struct -- init with self-tid.
+#
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <pthread.h>
+
+int i = 3;
+pthread_t me, newthread;
+
+void cleanup_routine(void *foo);
+void *thread_main(void *foo);
+
+void cleanup_routine(void *foo) { i = 4; }
+void *thread_main(void *foo) { i = 2; return (void*) &i; }
+
+int main(int argc, char* argv[])
+{
+ pthread_attr_t attr;
+
+ me = pthread_self();
+ pthread_atfork(NULL, NULL, NULL);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(cleanup_routine, 0);
+ pthread_create(&newthread, &attr, thread_main, 0);
+ pthread_join(newthread, 0);
+ pthread_cleanup_pop(0);
+
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ pmix_pthread_cxx_success=1
+else
+ pmix_pthread_cxx_success=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+# END: PMIX_INTL_PTHREAD_TRY_LINK
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ if test "$pmix_pthread_cxx_success" = "1"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ CXXCPPFLAGS="$orig_CXXCPPFLAGS"
+ LIBS="$orig_LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "Can not find working threads configuration. aborting" "$LINENO" 5
+ fi
+ else
+ for pl in $plibs; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C++ compiler and POSIX threads work with $pl" >&5
+$as_echo_n "checking if C++ compiler and POSIX threads work with $pl... " >&6; }
+ case "${host_cpu}-${host-_os}" in
+ *-aix* | *-freebsd*)
+ if test "`echo $CXXCPPFLAGS | $GREP 'D_THREAD_SAFE'`" = ""; then
+ PTHREAD_CXXCPPFLAGS="-D_THREAD_SAFE"
+ CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
+ fi
+ ;;
+ *)
+ if test "`echo $CXXCPPFLAGS | $GREP 'D_REENTRANT'`" = ""; then
+ PTHREAD_CXXCPPFLAGS="-D_REENTRANT"
+ CXXCPPFLAGS="$CXXCPPFLAGS $PTHREAD_CXXCPPFLAGS"
+ fi
+ ;;
+ esac
+ LIBS="$orig_LIBS $pl"
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+# BEGIN: PMIX_INTL_PTHREAD_TRY_LINK
+#
+# Make sure that we can run a small application in C or C++, which
+# ever is the current language. Do make sure that C or C++ is the
+# current language.
+#
+# As long as this is not being run....
+# pthread_t may be anything from an int to a struct -- init with self-tid.
+#
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <pthread.h>
+
+int i = 3;
+pthread_t me, newthread;
+
+void cleanup_routine(void *foo);
+void *thread_main(void *foo);
+
+void cleanup_routine(void *foo) { i = 4; }
+void *thread_main(void *foo) { i = 2; return (void*) &i; }
+
+int main(int argc, char* argv[])
+{
+ pthread_attr_t attr;
+
+ me = pthread_self();
+ pthread_atfork(NULL, NULL, NULL);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(cleanup_routine, 0);
+ pthread_create(&newthread, &attr, thread_main, 0);
+ pthread_join(newthread, 0);
+ pthread_cleanup_pop(0);
+
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ pmix_pthread_cxx_success=1
+else
+ pmix_pthread_cxx_success=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+# END: PMIX_INTL_PTHREAD_TRY_LINK
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ if test "$pmix_pthread_cxx_success" = "1"; then
+ PTHREAD_LIBS="$pl"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ PTHREAD_CXXCPPFLAGS=
+ CXXCPPFLAGS="$orig_CXXCPPFLAGS"
+ LIBS="$orig_LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ done
+ fi
+fi
+
+
+pmix_pthread_fortran_success=1
+
+# End: PMIX_INTL_POSIX_THREADS_LIBS
+
+
+#
+# check to see if we can create shared memory mutexes and conditions
+#
+for ac_func in pthread_mutexattr_setpshared pthread_condattr_setpshared
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+#
+# check to see if we can set error checking mutexes
+#
+
+# LinuxThreads
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_MUTEX_ERRORCHECK_NP" >&5
+$as_echo_n "checking for PTHREAD_MUTEX_ERRORCHECK_NP... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+pthread_mutexattr_settype(NULL, PTHREAD_MUTEX_ERRORCHECK_NP);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ result="yes" defval=1
+else
+ result="no" defval=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5
+$as_echo "$result" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_PTHREAD_MUTEX_ERRORCHECK_NP $defval
+_ACEOF
+
+
+# Mac OS X
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_MUTEX_ERRORCHECK" >&5
+$as_echo_n "checking for PTHREAD_MUTEX_ERRORCHECK... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+int
+main ()
+{
+pthread_mutexattr_settype(NULL, PTHREAD_MUTEX_ERRORCHECK);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ result="yes" defval=1
+else
+ result="no" defval=0
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $result" >&5
+$as_echo "$result" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_PTHREAD_MUTEX_ERRORCHECK $defval
+_ACEOF
+
+
+CFLAGS="$orig_CFLAGS"
+FCFLAGS="$orig_FCFLAGS"
+CXXFLAGS="$orig_CXXFLAGS"
+CPPFLAGS="$orig_CPPFLAGS"
+CXXCPPFLAGS="$orig_CXXCPPFLAGS"
+LDFLAGS="$orig_LDFLAGS"
+LIBS="$orig_LIBS"
+
+if test "$pmix_pthread_c_success" = "1" && \
+ test "$pmix_pthread_cxx_success" = "1"; then
+ internal_useless=1
+ HAVE_POSIX_THREADS=1
+else
+ internal_useless=1
+ HAVE_POSIX_THREADS=0
+fi
+
+unset pmix_pthread_c_success pmix_pthread_fortran_success pmix_pthread_cxx_success
+unset internal_useless
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working POSIX threads package" >&5
+$as_echo_n "checking for working POSIX threads package... " >&6; }
+if test "$HAVE_POSIX_THREADS" = "1" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+export HAVE_POSIX_THREADS
+
+#
+# Ask what threading we want (allow posix right now)
+#
+
+if test "$HAVE_POSIX_THREADS" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"*** POSIX threads are not\"" >&5
+$as_echo "$as_me: WARNING: \"*** POSIX threads are not\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"*** available on your system \"" >&5
+$as_echo "$as_me: WARNING: \"*** available on your system \"" >&2;}
+ as_fn_error $? "\"*** Can not continue\"" "$LINENO" 5
+fi
+
+THREAD_CFLAGS="$PTHREAD_CFLAGS"
+THREAD_FCFLAGS="$PTHREAD_FCFLAGS"
+THREAD_CXXFLAGS="$PTHREAD_CXXFLAGS"
+THREAD_CPPFLAGS="$PTHREAD_CPPFLAGS"
+THREAD_CXXCPPFLAGS="$PTHREAD_CXXCPPFLAGS"
+THREAD_LDFLAGS="$PTHREAD_LDFLAGS"
+THREAD_LIBS="$PTHREAD_LIBS"
+
+
+#
+# Arguments: none
+#
+# Dependencies: None
+#
+# Sets:
+# PMIX_THREADS_HAVE_DIFFERENT_PIDS (variable)
+#
+# Test for Linux-like threads in the system. PMIX does not support
+# systems with different PIDs for threads in the same process, so error
+# out if we detect that case.
+#
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if threads have different pids (pthreads on linux)" >&5
+$as_echo_n "checking if threads have different pids (pthreads on linux)... " >&6; }
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in tpids_CFLAGS_save tpids_CPPFLAGS_save tpids_LDFLAGS_save tpids_LIBS_save tpids_MSG; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"tpids_CFLAGS_save tpids_CPPFLAGS_save tpids_LDFLAGS_save tpids_LIBS_save tpids_MSG\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+tpids_CFLAGS_save="$CFLAGS"
+CFLAGS="$CFLAGS $THREAD_CFLAGS"
+tpids_CPPFLAGS_save="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $THREAD_CPPFLAGS"
+tpids_LDFLAGS_save="$LDFLAGS"
+LDFLAGS="$LDFLAGS $THREAD_LDFLAGS"
+tpids_LIBS_save="$LIBS"
+LIBS="$LIBS $THREAD_LIBS"
+if test "$cross_compiling" = yes; then :
+
+ # If we're cross compiling, we can't do another AC_* function here beause
+ # it we haven't displayed the result from the last one yet. So defer
+ # another test until below.
+ PMIX_THREADS_HAVE_DIFFERENT_PIDS=
+ MSG="cross compiling (need another test)"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+void *checkpid(void *arg);
+int main() {
+ pthread_t thr;
+ int pid, *retval;
+ pid = getpid();
+ pthread_create(&thr, NULL, checkpid, &pid);
+ pthread_join(thr, (void **) &retval);
+ exit(*retval);
+}
+
+static int ret;
+void *checkpid(void *arg) {
+ int ppid = *((int *) arg);
+ if (ppid == getpid())
+ ret = 0;
+ else
+ ret = 1;
+ pthread_exit((void *) &ret);
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ tpids_MSG=no PMIX_THREADS_HAVE_DIFFERENT_PIDS=0
+else
+ tpids_MSG=yes PMIX_THREADS_HAVE_DIFFERENT_PIDS=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+CFLAGS="$tpids_CFLAGS_save"
+CPPFLAGS="$tpids_CPPFLAGS_save"
+LDFLAGS="$tpids_LDFLAGS_save"
+LIBS="$tpids_LIBS_save"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tpids_MSG" >&5
+$as_echo "$tpids_MSG" >&6; }
+
+if test "x$PMIX_THREADS_HAVE_DIFFERENT_PIDS" = "x"; then :
+ # If we are cross-compiling, look for the symbol
+ # __linuxthreads_create_event, which seems to only exist in the
+ # Linux Threads-based pthreads implementation (i.e., the one
+ # that has different PIDs for each thread). We *could* switch
+ # on $host here and only test *linux* hosts, but this test is
+ # pretty unique, so why bother? Note that AC_CHECK_FUNC works
+ # properly in cross-compiling environments in recent-enough
+ # versions of Autoconf (which is one of the reasons we mandate
+ # recent versions in autogen!).
+ ac_fn_c_check_func "$LINENO" "__linuxthreads_create_event" "ac_cv_func___linuxthreads_create_event"
+if test "x$ac_cv_func___linuxthreads_create_event" = xyes; then :
+ PMIX_THREADS_HAVE_DIFFERENT_PIDS=1
+fi
+
+fi
+
+if test "$PMIX_THREADS_HAVE_DIFFERENT_PIDS" = "1"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This version of PMIx only supports environments where" >&5
+$as_echo "$as_me: WARNING: This version of PMIx only supports environments where" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: threads have the same PID" >&5
+$as_echo "$as_me: WARNING: threads have the same PID" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+
+fi
+
+#
+# if pthreads is not available, then the system does not have an insane threads
+# model
+#
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_ENABLE_MULTI_THREADS 1
+_ACEOF
+
+
+
+
+ CFLAGS="$CFLAGS $THREAD_CFLAGS"
+ CPPFLAGS="$CPPFLAGS $THREAD_CPPFLAGS"
+ CXXFLAGS="$CXXFLAGS $THREAD_CXXFLAGS"
+ CXXCPPFLAGS="$CXXCPPFLAGS $THREAD_CXXCPPFLAGS"
+ LDFLAGS="$LDFLAGS $THREAD_LDFLAGS"
+ LIBS="$LIBS $THREAD_LIBS"
+
+ #
+ # What is the local equivalent of "ln -s"
+ #
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+
+
+ ##################################
+ # Visibility
+ ##################################
+
+ # Check the visibility declspec at the end to avoid problem with
+ # the previous tests that are not necessarily prepared for
+ # the visibility feature.
+ pmix_show_title "Symbol visibility feature"
+
+
+
+
+ # Check if the compiler has support for visibility, like some
+ # versions of gcc, icc Sun Studio cc.
+ # Check whether --enable-visibility was given.
+if test "${enable_visibility+set}" = set; then :
+ enableval=$enable_visibility;
+fi
+
+
+ WANT_VISIBILITY=0
+ pmix_msg="whether to enable symbol visibility"
+
+ if test "$enable_visibility" = "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking $pmix_msg" >&5
+$as_echo_n "checking $pmix_msg... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (disabled)" >&5
+$as_echo "no (disabled)" >&6; }
+ else
+ CFLAGS_orig=$CFLAGS
+
+ pmix_add=
+ case "$pmix_c_vendor" in
+ sun)
+ # Check using Sun Studio -xldscope=hidden flag
+ pmix_add=-xldscope=hidden
+ CFLAGS="$PMIX_CFLAGS_BEFORE_PICKY $pmix_add -errwarn=%all"
+ ;;
+
+ *)
+ # Check using -fvisibility=hidden
+ pmix_add=-fvisibility=hidden
+ CFLAGS="$PMIX_CFLAGS_BEFORE_PICKY $pmix_add -Werror"
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports $pmix_add" >&5
+$as_echo_n "checking if $CC supports $pmix_add... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdio.h>
+ __attribute__((visibility("default"))) int foo;
+
+int
+main ()
+{
+fprintf(stderr, "Hello, world\n");
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if test -s conftest.err; then :
+ $GREP -iq visibility conftest.err
+ # If we find "visibility" in the stderr, then
+ # assume it doesn't work
+ if test "$?" = "0"; then :
+ pmix_add=
+fi
+fi
+
+else
+ pmix_add=
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$pmix_add" = ""; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+
+ CFLAGS=$CFLAGS_orig
+ PMIX_VISIBILITY_CFLAGS=$pmix_add
+
+ if test "$pmix_add" != "" ; then
+ WANT_VISIBILITY=1
+ CFLAGS="$CFLAGS $PMIX_VISIBILITY_CFLAGS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking $pmix_msg" >&5
+$as_echo_n "checking $pmix_msg... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (via $pmix_add)" >&5
+$as_echo "yes (via $pmix_add)" >&6; }
+ elif test "$enable_visibility" = "yes"; then
+ as_fn_error $? "Symbol visibility support requested but compiler does not seem to support it. Aborting" "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking $pmix_msg" >&5
+$as_echo_n "checking $pmix_msg... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (unsupported)" >&5
+$as_echo "no (unsupported)" >&6; }
+ fi
+ unset pmix_add
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_VISIBILITY $WANT_VISIBILITY
+_ACEOF
+
+ if test "$WANT_VISIBILITY" = "1"; then
+ WANT_HIDDEN_TRUE=
+ WANT_HIDDEN_FALSE='#'
+else
+ WANT_HIDDEN_TRUE='#'
+ WANT_HIDDEN_FALSE=
+fi
+
+
+
+ ##################################
+ # Libevent
+ ##################################
+ pmix_show_title "Libevent"
+
+
+
+# Check whether --with-libevent-header was given.
+if test "${with_libevent_header+set}" = set; then :
+ withval=$with_libevent_header;
+fi
+
+
+ # Check whether --enable-embedded-libevent was given.
+if test "${enable_embedded_libevent+set}" = set; then :
+ enableval=$enable_embedded_libevent;
+fi
+
+
+ if test "$enable_embedded_libevent" = "yes"; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libevent" >&5
+$as_echo_n "checking for libevent... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: assumed available (embedded mode)" >&5
+$as_echo "assumed available (embedded mode)" >&6; }
+
+ if test -z "$with_libevent_header" || test "$with_libevent_header" = "yes"; then :
+ PMIX_EVENT_HEADER="<event.h>"
+ PMIX_EVENT2_THREAD_HEADER="<event2/thread.h>"
+else
+ PMIX_EVENT_HEADER="$with_libevent_header"
+ PMIX_EVENT2_THREAD_HEADER="$with_libevent_header"
+fi
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_event_dir pmix_event_libdir; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_event_dir pmix_event_libdir\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+
+# Check whether --with-libevent was given.
+if test "${with_libevent+set}" = set; then :
+ withval=$with_libevent;
+fi
+
+
+ # Bozo check
+ if test "$with_libevent" = "no"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: It is not possible to configure PMIx --without-libevent" >&5
+$as_echo "$as_me: WARNING: It is not possible to configure PMIx --without-libevent" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+fi
+
+
+# Check whether --with-libevent-libdir was given.
+if test "${with_libevent_libdir+set}" = set; then :
+ withval=$with_libevent_libdir;
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libevent in" >&5
+$as_echo_n "checking for libevent in... " >&6; }
+ if test ! -z "$with_libevent" && test "$with_libevent" != "yes"; then
+ pmix_event_dir=$with_libevent
+ if test -d $with_libevent/lib; then
+ pmix_event_libdir=$with_libevent/lib
+ elif test -d $with_libevent/lib64; then
+ pmix_event_libdir=$with_libevent/lib64
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find $with_libevent/lib or $with_libevent/lib64" >&5
+$as_echo "Could not find $with_libevent/lib or $with_libevent/lib64" >&6; }
+ as_fn_error $? "Can not continue" "$LINENO" 5
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_event_dir and $pmix_event_libdir" >&5
+$as_echo "$pmix_event_dir and $pmix_event_libdir" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (default search paths)" >&5
+$as_echo "(default search paths)" >&6; }
+ fi
+ if test ! -z "$with_libevent_libdir" && "$with_libevent_libdir" != "yes"; then :
+ pmix_event_libdir="$with_libevent_libdir"
+fi
+
+
+ pmix_check_package_pmix_libevent_save_CPPFLAGS="$CPPFLAGS"
+ pmix_check_package_pmix_libevent_save_LDFLAGS="$LDFLAGS"
+ pmix_check_package_pmix_libevent_save_LIBS="$LIBS"
+
+ pmix_check_package_pmix_libevent_orig_CPPFLAGS="$pmix_libevent_CPPFLAGS"
+ pmix_check_package_pmix_libevent_orig_LDFLAGS="$pmix_libevent_LDFLAGS"
+ pmix_check_package_pmix_libevent_orig_LIBS="$pmix_libevent_LIBS"
+
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+
+ # so this sucks, but there's no way to get through the progression
+ # of header includes without killing off the cache variable and trying
+ # again...
+ unset ac_cv_header_event_h
+
+ pmix_check_package_header_happy="no"
+ if test "$pmix_event_dir" = "/usr" || test "$pmix_event_dir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
+$as_echo "looking for header without includes" >&6; }
+ for ac_header in event.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "event.h" "ac_cv_header_event_h" "$ac_includes_default"
+if test "x$ac_cv_header_event_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_EVENT_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ # no go on the as is - reset the cache and try again
+ unset ac_cv_header_event_h
+fi
+fi
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ if test "$pmix_event_dir" != ""; then :
+ pmix_libevent_CPPFLAGS="$pmix_libevent_CPPFLAGS -I$pmix_event_dir/include"
+ CPPFLAGS="$CPPFLAGS -I$pmix_event_dir/include"
+fi
+ for ac_header in event.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "event.h" "ac_cv_header_event_h" "$ac_includes_default"
+if test "x$ac_cv_header_event_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_EVENT_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "yes"; then :
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_event_event_config_new
+ pmix_check_package_lib_happy="no"
+ if test "$pmix_event_libdir" != ""; then :
+ # libdir was specified - search only there
+ pmix_libevent_LDFLAGS="$pmix_libevent_LDFLAGS -L$pmix_event_libdir"
+ LDFLAGS="$LDFLAGS -L$pmix_event_libdir"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
+$as_echo_n "checking for library containing event_config_new... " >&6; }
+if ${ac_cv_search_event_config_new+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char event_config_new ();
+int
+main ()
+{
+return event_config_new ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' event; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -levent -levent_pthreads $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_event_config_new=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_event_config_new+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_event_config_new+:} false; then :
+
+else
+ ac_cv_search_event_config_new=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
+$as_echo "$ac_cv_search_event_config_new" >&6; }
+ac_res=$ac_cv_search_event_config_new
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_pmix_libevent_save_LDFLAGS"
+ pmix_libevent_LDFLAGS="$pmix_check_package_pmix_libevent_orig_LDFLAGS"
+ unset ac_cv_lib_event_event_config_new
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir="$pmix_event_dir"
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
+$as_echo_n "checking for library containing event_config_new... " >&6; }
+if ${ac_cv_search_event_config_new+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char event_config_new ();
+int
+main ()
+{
+return event_config_new ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' event; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -levent -levent_pthreads $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_event_config_new=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_event_config_new+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_event_config_new+:} false; then :
+
+else
+ ac_cv_search_event_config_new=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
+$as_echo "$ac_cv_search_event_config_new" >&6; }
+ac_res=$ac_cv_search_event_config_new
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_libevent_save_LDFLAGS"
+ pmix_libevent_LDFLAGS="$pmix_check_package_pmix_libevent_orig_LDFLAGS"
+ unset ac_cv_lib_event_event_config_new
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_libevent_LDFLAGS="$pmix_libevent_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
+$as_echo_n "checking for library containing event_config_new... " >&6; }
+if ${ac_cv_search_event_config_new+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char event_config_new ();
+int
+main ()
+{
+return event_config_new ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' event; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -levent -levent_pthreads $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_event_config_new=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_event_config_new+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_event_config_new+:} false; then :
+
+else
+ ac_cv_search_event_config_new=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
+$as_echo "$ac_cv_search_event_config_new" >&6; }
+ac_res=$ac_cv_search_event_config_new
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_libevent_save_LDFLAGS"
+ pmix_libevent_LDFLAGS="$pmix_check_package_pmix_libevent_orig_LDFLAGS"
+ unset ac_cv_lib_event_event_config_new
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_libevent_LDFLAGS="$pmix_libevent_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
+$as_echo_n "checking for library containing event_config_new... " >&6; }
+if ${ac_cv_search_event_config_new+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char event_config_new ();
+int
+main ()
+{
+return event_config_new ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' event; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -levent -levent_pthreads $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_event_config_new=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_event_config_new+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_event_config_new+:} false; then :
+
+else
+ ac_cv_search_event_config_new=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
+$as_echo "$ac_cv_search_event_config_new" >&6; }
+ac_res=$ac_cv_search_event_config_new
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_libevent_save_LDFLAGS"
+ pmix_libevent_LDFLAGS="$pmix_check_package_pmix_libevent_orig_LDFLAGS"
+ unset ac_cv_lib_event_event_config_new
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ pmix_libevent_LIBS="-levent -levent -levent_pthreads"
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_event_config_new" != "no" &&
+ test "$ac_cv_search_event_config_new" != "none required"; then :
+ pmix_libevent_LIBS="$ac_cv_search_event_config_new -levent -levent_pthreads"
+else
+ pmix_libevent_LIBS="-levent -levent_pthreads"
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+else
+ pmix_check_package_happy="no"
+fi
+else
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_event_event_config_new
+ pmix_check_package_lib_happy="no"
+ if test "$pmix_event_libdir" != ""; then :
+ # libdir was specified - search only there
+ pmix_libevent_LDFLAGS="$pmix_libevent_LDFLAGS -L$pmix_event_libdir"
+ LDFLAGS="$LDFLAGS -L$pmix_event_libdir"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
+$as_echo_n "checking for library containing event_config_new... " >&6; }
+if ${ac_cv_search_event_config_new+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char event_config_new ();
+int
+main ()
+{
+return event_config_new ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' event; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -levent -levent_pthreads $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_event_config_new=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_event_config_new+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_event_config_new+:} false; then :
+
+else
+ ac_cv_search_event_config_new=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
+$as_echo "$ac_cv_search_event_config_new" >&6; }
+ac_res=$ac_cv_search_event_config_new
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_pmix_libevent_save_LDFLAGS"
+ pmix_libevent_LDFLAGS="$pmix_check_package_pmix_libevent_orig_LDFLAGS"
+ unset ac_cv_lib_event_event_config_new
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir="$pmix_event_dir"
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
+$as_echo_n "checking for library containing event_config_new... " >&6; }
+if ${ac_cv_search_event_config_new+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char event_config_new ();
+int
+main ()
+{
+return event_config_new ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' event; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -levent -levent_pthreads $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_event_config_new=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_event_config_new+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_event_config_new+:} false; then :
+
+else
+ ac_cv_search_event_config_new=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
+$as_echo "$ac_cv_search_event_config_new" >&6; }
+ac_res=$ac_cv_search_event_config_new
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_libevent_save_LDFLAGS"
+ pmix_libevent_LDFLAGS="$pmix_check_package_pmix_libevent_orig_LDFLAGS"
+ unset ac_cv_lib_event_event_config_new
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_libevent_LDFLAGS="$pmix_libevent_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
+$as_echo_n "checking for library containing event_config_new... " >&6; }
+if ${ac_cv_search_event_config_new+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char event_config_new ();
+int
+main ()
+{
+return event_config_new ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' event; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -levent -levent_pthreads $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_event_config_new=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_event_config_new+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_event_config_new+:} false; then :
+
+else
+ ac_cv_search_event_config_new=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
+$as_echo "$ac_cv_search_event_config_new" >&6; }
+ac_res=$ac_cv_search_event_config_new
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_libevent_save_LDFLAGS"
+ pmix_libevent_LDFLAGS="$pmix_check_package_pmix_libevent_orig_LDFLAGS"
+ unset ac_cv_lib_event_event_config_new
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_libevent_LDFLAGS="$pmix_libevent_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_config_new" >&5
+$as_echo_n "checking for library containing event_config_new... " >&6; }
+if ${ac_cv_search_event_config_new+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char event_config_new ();
+int
+main ()
+{
+return event_config_new ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' event; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -levent -levent_pthreads $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_event_config_new=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_event_config_new+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_event_config_new+:} false; then :
+
+else
+ ac_cv_search_event_config_new=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_config_new" >&5
+$as_echo "$ac_cv_search_event_config_new" >&6; }
+ac_res=$ac_cv_search_event_config_new
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_libevent_save_LDFLAGS"
+ pmix_libevent_LDFLAGS="$pmix_check_package_pmix_libevent_orig_LDFLAGS"
+ unset ac_cv_lib_event_event_config_new
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ pmix_libevent_LIBS="-levent -levent -levent_pthreads"
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_event_config_new" != "no" &&
+ test "$ac_cv_search_event_config_new" != "none required"; then :
+ pmix_libevent_LIBS="$ac_cv_search_event_config_new -levent -levent_pthreads"
+else
+ pmix_libevent_LIBS="-levent -levent_pthreads"
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+fi
+ unset pmix_check_package_header_happy
+
+
+
+ if test "$pmix_check_package_happy" = "yes"; then :
+
+else
+ pmix_libevent_CPPFLAGS="$pmix_check_package_pmix_libevent_orig_CPPFLAGS"
+ pmix_libevent_LDFLAGS="$pmix_check_package_pmix_libevent_orig_LDFLAGS"
+ pmix_libevent_LIBS="$pmix_check_package_pmix_libevent_orig_LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LIBEVENT SUPPORT NOT FOUND" >&5
+$as_echo "$as_me: WARNING: LIBEVENT SUPPORT NOT FOUND" >&2;}
+ as_fn_error $? "CANNOT CONTINE" "$LINENO" 5
+fi
+
+ CPPFLAGS="$pmix_check_package_pmix_libevent_save_CPPFLAGS"
+ LDFLAGS="$pmix_check_package_pmix_libevent_save_LDFLAGS"
+ LIBS="$pmix_check_package_pmix_libevent_save_LIBS"
+
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pmix_libevent_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${CPPFLAGS}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$CPPFLAGS"; then :
+ CPPFLAGS=$arg
+else
+ CPPFLAGS="$CPPFLAGS $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pmix_libevent_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${LIBS}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$LIBS"; then :
+ LIBS=$arg
+else
+ LIBS="$LIBS $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pmix_libevent_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${LDFLAGS}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$LDFLAGS"; then :
+ LDFLAGS=$arg
+else
+ LDFLAGS="$LDFLAGS $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+ # Ensure that this libevent has the symbol
+ # "evthread_set_lock_callbacks", which will only exist if
+ # libevent was configured with thread support.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for evthread_set_lock_callbacks in -levent" >&5
+$as_echo_n "checking for evthread_set_lock_callbacks in -levent... " >&6; }
+if ${ac_cv_lib_event_evthread_set_lock_callbacks+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-levent $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char evthread_set_lock_callbacks ();
+int
+main ()
+{
+return evthread_set_lock_callbacks ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_event_evthread_set_lock_callbacks=yes
+else
+ ac_cv_lib_event_evthread_set_lock_callbacks=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_event_evthread_set_lock_callbacks" >&5
+$as_echo "$ac_cv_lib_event_evthread_set_lock_callbacks" >&6; }
+if test "x$ac_cv_lib_event_evthread_set_lock_callbacks" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBEVENT 1
+_ACEOF
+
+ LIBS="-levent $LIBS"
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: External libevent does not have thread support" >&5
+$as_echo "$as_me: WARNING: External libevent does not have thread support" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIx requires libevent to be compiled with" >&5
+$as_echo "$as_me: WARNING: PMIx requires libevent to be compiled with" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread support enabled" >&5
+$as_echo "$as_me: WARNING: thread support enabled" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for evthread_use_pthreads in -levent_pthreads" >&5
+$as_echo_n "checking for evthread_use_pthreads in -levent_pthreads... " >&6; }
+if ${ac_cv_lib_event_pthreads_evthread_use_pthreads+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-levent_pthreads $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char evthread_use_pthreads ();
+int
+main ()
+{
+return evthread_use_pthreads ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_event_pthreads_evthread_use_pthreads=yes
+else
+ ac_cv_lib_event_pthreads_evthread_use_pthreads=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_event_pthreads_evthread_use_pthreads" >&5
+$as_echo "$ac_cv_lib_event_pthreads_evthread_use_pthreads" >&6; }
+if test "x$ac_cv_lib_event_pthreads_evthread_use_pthreads" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBEVENT_PTHREADS 1
+_ACEOF
+
+ LIBS="-levent_pthreads $LIBS"
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: External libevent does not have thread support" >&5
+$as_echo "$as_me: WARNING: External libevent does not have thread support" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIx requires libevent to be compiled with" >&5
+$as_echo "$as_me: WARNING: PMIx requires libevent to be compiled with" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread support enabled" >&5
+$as_echo "$as_me: WARNING: thread support enabled" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+fi
+
+
+ # Set output variables
+ PMIX_EVENT_HEADER="<event.h>"
+ PMIX_EVENT2_THREAD_HEADER="<event2/thread.h>"
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking libevent header" >&5
+$as_echo_n "checking libevent header... " >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_EVENT_HEADER $PMIX_EVENT_HEADER
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PMIX_EVENT_HEADER" >&5
+$as_echo "$PMIX_EVENT_HEADER" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking libevent2/thread header" >&5
+$as_echo_n "checking libevent2/thread header... " >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_EVENT2_THREAD_HEADER $PMIX_EVENT2_THREAD_HEADER
+_ACEOF
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PMIX_EVENT2_THREAD_HEADER" >&5
+$as_echo "$PMIX_EVENT2_THREAD_HEADER" >&6; }
+
+
+ ##################################
+ # ZLIB COMPRESSION
+ ##################################
+ pmix_show_title "ZLIB"
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_zlib_dir pmix_zlib_libdir; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_zlib_dir pmix_zlib_libdir\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+
+# Check whether --with-zlib was given.
+if test "${with_zlib+set}" = set; then :
+ withval=$with_zlib;
+fi
+
+
+
+# Check whether --with-zlib-libdir was given.
+if test "${with_zlib_libdir+set}" = set; then :
+ withval=$with_zlib_libdir;
+fi
+
+
+ pmix_zlib_support=0
+ if test "$with_zlib" != "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlib in" >&5
+$as_echo_n "checking for zlib in... " >&6; }
+ if test ! -z "$with_zlib" && test "$with_zlib" != "yes"; then
+ pmix_zlib_dir=$with_zlib
+ pmix_zlib_standard_header_location=no
+ if test -d $with_zlib/lib; then
+ pmix_zlib_libdir=$with_zlib/lib
+ elif test -d $with_zlib/lib64; then
+ pmix_zlib_libdir=$with_zlib/lib64
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find $with_zlib/lib or $with_zlib/lib64" >&5
+$as_echo "Could not find $with_zlib/lib or $with_zlib/lib64" >&6; }
+ as_fn_error $? "Can not continue" "$LINENO" 5
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_zlib_dir and $pmix_zlib_libdir" >&5
+$as_echo "$pmix_zlib_dir and $pmix_zlib_libdir" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (default search paths)" >&5
+$as_echo "(default search paths)" >&6; }
+ pmix_zlib_standard_header_location=yes
+ fi
+ if test ! -z "$with_zlib_libdir" && test "$with_zlib_libdir" != "yes"; then :
+ pmix_zlib_libdir="$with_zlib_libdir"
+ pmix_zlib_standard_lib_location=no
+else
+ pmix_zlib_standard_lib_location=yes
+fi
+
+
+ pmix_check_package_pmix_zlib_save_CPPFLAGS="$CPPFLAGS"
+ pmix_check_package_pmix_zlib_save_LDFLAGS="$LDFLAGS"
+ pmix_check_package_pmix_zlib_save_LIBS="$LIBS"
+
+ pmix_check_package_pmix_zlib_orig_CPPFLAGS="$pmix_zlib_CPPFLAGS"
+ pmix_check_package_pmix_zlib_orig_LDFLAGS="$pmix_zlib_LDFLAGS"
+ pmix_check_package_pmix_zlib_orig_LIBS="$pmix_zlib_LIBS"
+
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+
+ # so this sucks, but there's no way to get through the progression
+ # of header includes without killing off the cache variable and trying
+ # again...
+ unset ac_cv_header_zlib_h
+
+ pmix_check_package_header_happy="no"
+ if test "$pmix_zlib_dir" = "/usr" || test "$pmix_zlib_dir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
+$as_echo "looking for header without includes" >&6; }
+ for ac_header in zlib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ZLIB_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ # no go on the as is - reset the cache and try again
+ unset ac_cv_header_zlib_h
+fi
+fi
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ if test "$pmix_zlib_dir" != ""; then :
+ pmix_zlib_CPPFLAGS="$pmix_zlib_CPPFLAGS -I$pmix_zlib_dir/include"
+ CPPFLAGS="$CPPFLAGS -I$pmix_zlib_dir/include"
+fi
+ for ac_header in zlib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ZLIB_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "yes"; then :
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_z_deflate
+ pmix_check_package_lib_happy="no"
+ if test "$pmix_zlib_libdir" != ""; then :
+ # libdir was specified - search only there
+ pmix_zlib_LDFLAGS="$pmix_zlib_LDFLAGS -L$pmix_zlib_libdir"
+ LDFLAGS="$LDFLAGS -L$pmix_zlib_libdir"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
+$as_echo_n "checking for library containing deflate... " >&6; }
+if ${ac_cv_search_deflate+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char deflate ();
+int
+main ()
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_deflate=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_deflate+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_deflate+:} false; then :
+
+else
+ ac_cv_search_deflate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
+$as_echo "$ac_cv_search_deflate" >&6; }
+ac_res=$ac_cv_search_deflate
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_pmix_zlib_save_LDFLAGS"
+ pmix_zlib_LDFLAGS="$pmix_check_package_pmix_zlib_orig_LDFLAGS"
+ unset ac_cv_lib_z_deflate
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir="$pmix_zlib_dir"
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
+$as_echo_n "checking for library containing deflate... " >&6; }
+if ${ac_cv_search_deflate+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char deflate ();
+int
+main ()
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_deflate=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_deflate+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_deflate+:} false; then :
+
+else
+ ac_cv_search_deflate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
+$as_echo "$ac_cv_search_deflate" >&6; }
+ac_res=$ac_cv_search_deflate
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_zlib_save_LDFLAGS"
+ pmix_zlib_LDFLAGS="$pmix_check_package_pmix_zlib_orig_LDFLAGS"
+ unset ac_cv_lib_z_deflate
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_zlib_LDFLAGS="$pmix_zlib_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
+$as_echo_n "checking for library containing deflate... " >&6; }
+if ${ac_cv_search_deflate+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char deflate ();
+int
+main ()
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_deflate=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_deflate+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_deflate+:} false; then :
+
+else
+ ac_cv_search_deflate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
+$as_echo "$ac_cv_search_deflate" >&6; }
+ac_res=$ac_cv_search_deflate
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_zlib_save_LDFLAGS"
+ pmix_zlib_LDFLAGS="$pmix_check_package_pmix_zlib_orig_LDFLAGS"
+ unset ac_cv_lib_z_deflate
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_zlib_LDFLAGS="$pmix_zlib_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
+$as_echo_n "checking for library containing deflate... " >&6; }
+if ${ac_cv_search_deflate+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char deflate ();
+int
+main ()
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_deflate=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_deflate+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_deflate+:} false; then :
+
+else
+ ac_cv_search_deflate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
+$as_echo "$ac_cv_search_deflate" >&6; }
+ac_res=$ac_cv_search_deflate
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_zlib_save_LDFLAGS"
+ pmix_zlib_LDFLAGS="$pmix_check_package_pmix_zlib_orig_LDFLAGS"
+ unset ac_cv_lib_z_deflate
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ pmix_zlib_LIBS="-lz -lz"
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_deflate" != "no" &&
+ test "$ac_cv_search_deflate" != "none required"; then :
+ pmix_zlib_LIBS="$ac_cv_search_deflate -lz"
+else
+ pmix_zlib_LIBS="-lz"
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+else
+ pmix_check_package_happy="no"
+fi
+else
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_z_deflate
+ pmix_check_package_lib_happy="no"
+ if test "$pmix_zlib_libdir" != ""; then :
+ # libdir was specified - search only there
+ pmix_zlib_LDFLAGS="$pmix_zlib_LDFLAGS -L$pmix_zlib_libdir"
+ LDFLAGS="$LDFLAGS -L$pmix_zlib_libdir"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
+$as_echo_n "checking for library containing deflate... " >&6; }
+if ${ac_cv_search_deflate+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char deflate ();
+int
+main ()
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_deflate=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_deflate+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_deflate+:} false; then :
+
+else
+ ac_cv_search_deflate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
+$as_echo "$ac_cv_search_deflate" >&6; }
+ac_res=$ac_cv_search_deflate
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_pmix_zlib_save_LDFLAGS"
+ pmix_zlib_LDFLAGS="$pmix_check_package_pmix_zlib_orig_LDFLAGS"
+ unset ac_cv_lib_z_deflate
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir="$pmix_zlib_dir"
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
+$as_echo_n "checking for library containing deflate... " >&6; }
+if ${ac_cv_search_deflate+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char deflate ();
+int
+main ()
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_deflate=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_deflate+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_deflate+:} false; then :
+
+else
+ ac_cv_search_deflate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
+$as_echo "$ac_cv_search_deflate" >&6; }
+ac_res=$ac_cv_search_deflate
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_zlib_save_LDFLAGS"
+ pmix_zlib_LDFLAGS="$pmix_check_package_pmix_zlib_orig_LDFLAGS"
+ unset ac_cv_lib_z_deflate
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_zlib_LDFLAGS="$pmix_zlib_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
+$as_echo_n "checking for library containing deflate... " >&6; }
+if ${ac_cv_search_deflate+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char deflate ();
+int
+main ()
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_deflate=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_deflate+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_deflate+:} false; then :
+
+else
+ ac_cv_search_deflate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
+$as_echo "$ac_cv_search_deflate" >&6; }
+ac_res=$ac_cv_search_deflate
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_zlib_save_LDFLAGS"
+ pmix_zlib_LDFLAGS="$pmix_check_package_pmix_zlib_orig_LDFLAGS"
+ unset ac_cv_lib_z_deflate
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_zlib_LDFLAGS="$pmix_zlib_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
+$as_echo_n "checking for library containing deflate... " >&6; }
+if ${ac_cv_search_deflate+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char deflate ();
+int
+main ()
+{
+return deflate ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' z; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lz $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_deflate=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_deflate+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_deflate+:} false; then :
+
+else
+ ac_cv_search_deflate=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
+$as_echo "$ac_cv_search_deflate" >&6; }
+ac_res=$ac_cv_search_deflate
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_zlib_save_LDFLAGS"
+ pmix_zlib_LDFLAGS="$pmix_check_package_pmix_zlib_orig_LDFLAGS"
+ unset ac_cv_lib_z_deflate
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ pmix_zlib_LIBS="-lz -lz"
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_deflate" != "no" &&
+ test "$ac_cv_search_deflate" != "none required"; then :
+ pmix_zlib_LIBS="$ac_cv_search_deflate -lz"
+else
+ pmix_zlib_LIBS="-lz"
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+fi
+ unset pmix_check_package_header_happy
+
+
+
+ if test "$pmix_check_package_happy" = "yes"; then :
+ pmix_zlib_support=1
+else
+ pmix_zlib_CPPFLAGS="$pmix_check_package_pmix_zlib_orig_CPPFLAGS"
+ pmix_zlib_LDFLAGS="$pmix_check_package_pmix_zlib_orig_LDFLAGS"
+ pmix_zlib_LIBS="$pmix_check_package_pmix_zlib_orig_LIBS"
+ pmix_zlib_support=0
+fi
+
+ CPPFLAGS="$pmix_check_package_pmix_zlib_save_CPPFLAGS"
+ LDFLAGS="$pmix_check_package_pmix_zlib_save_LDFLAGS"
+ LIBS="$pmix_check_package_pmix_zlib_save_LIBS"
+
+ if test $pmix_zlib_support = "1"; then
+ LIBS="$LIBS -lz"
+ PMIX_EMBEDDED_LIBS="$PMIX_EMBEDDED_LIBS -lz"
+ if test "$pmix_zlib_standard_header_location" != "yes"; then
+ PMIX_EMBEDDED_CPPFLAGS="$PMIX_EMBEDDED_CPPFLAGS $pmix_zlib_CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $pmix_zlib_CPPFLAGS"
+ fi
+ if test "$pmix_zlib_standard_lib_location" != "yes"; then
+ PMIX_EMBEDDED_LDFLAGS="$PMIX_EMBEDDED_LDFLAGS $pmix_zlib_LDFLAGS"
+ LDFLAGS="$LDFLAGS $pmix_zlib_LDFLAGS"
+ fi
+ fi
+ fi
+
+ if test ! -z "$with_zlib" && test "$with_zlib" != "no" && test "$pmix_zlib_support" != "1"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ZLIB SUPPORT REQUESTED AND NOT FOUND" >&5
+$as_echo "$as_me: WARNING: ZLIB SUPPORT REQUESTED AND NOT FOUND" >&2;}
+ as_fn_error $? "CANNOT CONTINUE" "$LINENO" 5
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking will zlib support be built" >&5
+$as_echo_n "checking will zlib support be built... " >&6; }
+ if test "$pmix_zlib_support" != "1"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_ZLIB $pmix_zlib_support
+_ACEOF
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+
+ ##################################
+ # MCA
+ ##################################
+
+ pmix_show_title "Modular Component Architecture (MCA) setup"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for subdir args" >&5
+$as_echo_n "checking for subdir args... " >&6; }
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in subdirs_str subdirs_skip subdirs_args subdirs_arg; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"subdirs_str subdirs_skip subdirs_args subdirs_arg\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+#
+# Invoke configure in subdirectories.
+#
+# pmix_subdir_args is the name of the variable to assign the output to
+#
+
+#
+# Make a list of command line args --eliminate the --srcdir and
+# --cache-file args, because we need to replace them with our own
+# values when invoking the sub-configure script. Also eliminate
+# the --with-platform as this will confuse any subdir with
+# similar options
+#
+
+subdirs_args=
+subdirs_skip=no
+
+eval "set x $ac_configure_args"
+shift
+for subdirs_arg
+do
+ if test "$subdirs_skip" = "yes"; then
+ subdirs_skip=no
+ else
+ case $subdirs_arg in
+ -cache-file | --cache-file | -cache | --cache)
+ subdirs_skip=yes
+ ;;
+ --config-cache | -C)
+ ;;
+ -cache-file=* | --cache-file=*)
+ ;;
+ -srcdir | --srcdir)
+ subdirs_skip=yes
+ ;;
+ -srcdir=* | --srcdir=*)
+ ;;
+ -with-platform=* | --with-platform=*)
+ ;;
+ *)
+ case $subdir_arg in
+ *\'*) subdir_arg=`echo "$subdir_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ subdirs_args="$subdirs_args '$subdirs_arg'"
+ ;;
+ esac
+ fi
+done
+
+#
+# Assign the output
+#
+
+subdirs_str=pmix_subdir_args=\"$subdirs_args\"
+eval "$subdirs_str"
+
+#
+# Clean up
+#
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_subdir_args" >&5
+$as_echo "$pmix_subdir_args" >&6; }
+
+
+
+
+ # Find which components should be built as run-time loadable components
+ # Acceptable combinations:
+ #
+ # [default -- no option given]
+ # --enable-mca-dso
+ # --enable-mca-dso=[.+,]*COMPONENT_TYPE[.+,]*
+ # --enable-mca-dso=[.+,]*COMPONENT_TYPE-COMPONENT_NAME[.+,]*
+ # --disable-mca-dso
+ #
+ # Check whether --enable-mca-no-build was given.
+if test "${enable_mca_no_build+set}" = set; then :
+ enableval=$enable_mca_no_build;
+fi
+
+ # Check whether --enable-mca-dso was given.
+if test "${enable_mca_dso+set}" = set; then :
+ enableval=$enable_mca_dso;
+fi
+
+ # Check whether --enable-mca-static was given.
+if test "${enable_mca_static+set}" = set; then :
+ enableval=$enable_mca_static;
+fi
+
+ # Check whether --enable-mca-direct was given.
+if test "${enable_mca_direct+set}" = set; then :
+ enableval=$enable_mca_direct;
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which components should be disabled" >&5
+$as_echo_n "checking which components should be disabled... " >&6; }
+ if test "$enable_mca_no_build" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ as_fn_error $? "*** The enable-mca-no-build flag requires an explicit list
+*** of type-component pairs. For example, --enable-mca-direct=pml-ob1" "$LINENO" 5
+ else
+ ifs_save="$IFS"
+ IFS="${IFS}$PATH_SEPARATOR,"
+ msg=
+ for item in $enable_mca_no_build; do
+ type="`echo $item | cut -s -f1 -d-`"
+ comp="`echo $item | cut -s -f2- -d-`"
+ if test -z $type ; then
+ type=$item
+ fi
+ if test -z $comp ; then
+ str="`echo DISABLE_${type}=1 | sed s/-/_/g`"
+ eval $str
+ msg="$item $msg"
+ else
+ str="`echo DISABLE_${type}_${comp}=1 | sed s/-/_/g`"
+ eval $str
+ msg="$item $msg"
+ fi
+ done
+ IFS="$ifs_save"
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
+$as_echo "$msg" >&6; }
+ unset msg
+
+ #
+ # First, add all the mca-direct components / types into the mca-static
+ # lists and create a list of component types that are direct compile,
+ # in the form DIRECT_[type]=[component]
+ #
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which components should be direct-linked into the library" >&5
+$as_echo_n "checking which components should be direct-linked into the library... " >&6; }
+ if test "$enable_mca_direct" = "yes" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ as_fn_error $? "*** The enable-mca-direct flag requires an explicit list of
+*** type-component pairs. For example, --enable-mca-direct=pml-ob1,coll-basic" "$LINENO" 5
+ elif test ! -z "$enable_mca_direct" && test "$enable_mca_direct" != "" ; then
+ #
+ # we need to add this into the static list, unless the static list
+ # is everything
+ #
+ if test "$enable_mca_static" = "no" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Re-enabling static component support for direct call" >&5
+$as_echo "$as_me: WARNING: *** Re-enabling static component support for direct call" >&2;}
+ enable_mca_static="$enable_mca_direct"
+ elif test -z "$enable_mca_static" ; then
+ enable_mca_static="$enable_mca_direct"
+ elif test "$enable_mca_static" != "yes" ; then
+ enable_mca_static="$enable_mca_direct,$enable_mca_static"
+ fi
+
+ ifs_save="$IFS"
+ IFS="${IFS}$PATH_SEPARATOR,"
+ msg=
+ for item in $enable_mca_direct; do
+ type="`echo $item | cut -f1 -d-`"
+ comp="`echo $item | cut -f2- -d-`"
+ if test -z $type || test -z $comp ; then
+ as_fn_error $? "*** The enable-mca-direct flag requires a
+*** list of type-component pairs. Invalid input detected." "$LINENO" 5
+ else
+ str="`echo DIRECT_$type=$comp | sed s/-/_/g`"
+ eval $str
+ msg="$item $msg"
+ fi
+ done
+ IFS="$ifs_save"
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
+$as_echo "$msg" >&6; }
+ unset msg
+
+ #
+ # Second, set the DSO_all and STATIC_all variables. conflict
+ # resolution (prefer static) is done in the big loop below
+ #
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which components should be run-time loadable" >&5
+$as_echo_n "checking which components should be run-time loadable... " >&6; }
+ if test "$enable_static" != "no"; then
+ DSO_all=0
+ msg=none
+ elif test -z "$enable_mca_dso" || test "$enable_mca_dso" = "yes"; then
+ DSO_all=1
+ msg=all
+ elif test "$enable_mca_dso" = "no"; then
+ DSO_all=0
+ msg=none
+ else
+ DSO_all=0
+ ifs_save="$IFS"
+ IFS="${IFS}$PATH_SEPARATOR,"
+ msg=
+ for item in $enable_mca_dso; do
+ str="`echo DSO_$item=1 | sed s/-/_/g`"
+ eval $str
+ msg="$item $msg"
+ done
+ IFS="$ifs_save"
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
+$as_echo "$msg" >&6; }
+ unset msg
+ if test "$enable_static" != "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Shared libraries have been disabled (--disable-shared)" >&5
+$as_echo "$as_me: WARNING: *** Shared libraries have been disabled (--disable-shared)" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** Building MCA components as DSOs automatically disabled" >&5
+$as_echo "$as_me: WARNING: *** Building MCA components as DSOs automatically disabled" >&2;}
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which components should be static" >&5
+$as_echo_n "checking which components should be static... " >&6; }
+ if test "$enable_mca_static" = "yes"; then
+ STATIC_all=1
+ msg=all
+ elif test -z "$enable_mca_static" || test "$enable_mca_static" = "no"; then
+ STATIC_all=0
+ msg=none
+ else
+ STATIC_all=0
+ ifs_save="$IFS"
+ IFS="${IFS}$PATH_SEPARATOR,"
+ msg=
+ for item in $enable_mca_static; do
+ str="`echo STATIC_$item=1 | sed s/-/_/g`"
+ eval $str
+ msg="$item $msg"
+ done
+ IFS="$ifs_save"
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $msg" >&5
+$as_echo "$msg" >&6; }
+ unset msg
+
+ # now configure the PMIx project. Most
+ # of the hard stuff is in here
+ MCA_PROJECT_SUBDIRS=
+
+ # can't use a variable rename here because these need to be evaled
+ # at auto* time.
+
+ pmix_show_subtitle "Configuring MCA"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frameworks" >&5
+$as_echo_n "checking for frameworks... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pdl, pif, pinstalldirs, pnet, psec, psensor, ptl" >&5
+$as_echo "pdl, pif, pinstalldirs, pnet, psec, psensor, ptl" >&6; }
+
+ # iterate through the list of frameworks. There is something
+ # funky with m4 foreach if the list is defined, but empty. It
+ # will call the 3rd argument once with an empty value for the
+ # first argument. Protect against calling MCA_CONFIGURE_FRAMEWORK
+ # with an empty second argument. Grrr....
+ # if there isn't a project list, abort
+ #
+ # Also setup two variables for Makefiles:
+ # MCA_project_FRAMEWORKS - list of frameworks in that project
+ # MCA_project_FRAMEWORK_LIBS - list of libraries (or variables pointing
+ # to more libraries) that must be included
+ # in the project's main library
+
+
+ MCA_pmix_FRAMEWORKS=
+ MCA_pmix_FRAMEWORKS_SUBDIRS=
+ MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS=
+ MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS=
+ MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS=
+ MCA_pmix_FRAMEWORK_LIBS=
+
+
+ MCA_pmix_FRAMEWORKS="$MCA_pmix_FRAMEWORKS pdl"
+ MCA_pmix_FRAMEWORKS_SUBDIRS="$MCA_pmix_FRAMEWORKS_SUBDIRS mca/pdl"
+ MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_pmix_pdl_ALL_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_pmix_pdl_DSO_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_pmix_pdl_STATIC_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS mca/pdl/libmca_pdl.la"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS \$(MCA_pmix_pdl_STATIC_LTLIBS)"
+
+ PMIX_HAVE_PDL_SUPPORT=0
+
+ # If --disable-dlopen was used, then have all the components fail
+ # (we still need to configure them all so that things like "make
+ # dist" work", but we just want the MCA system to (artificially)
+ # conclude that it can't build any of the components.
+ if test "$enable_dlopen" = "no"; then :
+ want_pdl=0
+else
+ want_pdl=1
+fi
+
+
+ pmix_show_subsubtitle "Configuring MCA framework pdl"
+
+
+
+
+ # setup for framework
+ all_components=
+ static_components=
+ dso_components=
+ static_ltlibs=
+
+ # Ensure that the directory where the #include file is to live
+ # exists. Need to do this for VPATH builds, because the directory
+ # may not exist yet. For the "common" type, it's not really a
+ # component, so it doesn't have a base.
+ outdir=src/mca/pdl/base
+ as_dir=$outdir; as_fn_mkdir_p
+
+ # emit Makefile rule
+ ac_config_files="$ac_config_files src/mca/pdl/Makefile"
+
+
+ # remove any previously generated #include files
+ outfile_real=$outdir/static-components.h
+ outfile=$outfile_real.new
+ rm -f $outfile $outfile.struct $outfile.extern
+ touch $outfile.struct $outfile.extern
+
+ # print some nice messages about what we're about to do...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework pdl" >&5
+$as_echo_n "checking for no configure components in framework pdl... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
+$as_echo "" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework pdl" >&5
+$as_echo_n "checking for m4 configure components in framework pdl... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pdlopen, plibltdl" >&5
+$as_echo "pdlopen, plibltdl" >&6; }
+
+ # If there are components in the no configure list, but we're
+ # doing one of the "special" selection logics, abort with a
+ # reasonable message.
+
+
+
+ # run the configure logic for the no-config components
+
+
+ # configure components that use built-in configuration scripts
+
+
+
+
+
+
+ best_mca_component_priority=0
+ components_looking_for_succeed=$want_pdl
+ components_last_result=0
+
+
+ pmix_show_subsubsubtitle "MCA component pdl:pdlopen (m4 configuration macro, priority 80)"
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"
+
+
+
+ component_path="$srcdir/src/mca/pdl/pdlopen"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pdl" ; then
+ if test "$DIRECT_pdl" = "pdlopen" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pdl" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_pdl_pdlopen" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=$components_looking_for_succeed
+else
+ should_build=0
+fi
+
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pdl:pdlopen compile mode" >&5
+$as_echo_n "checking for MCA component pdl:pdlopen compile mode... " >&6; }
+ compile_mode="static"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+
+
+ # try to configure the component
+
+ ac_config_files="$ac_config_files src/mca/pdl/pdlopen/Makefile"
+
+
+ # Check whether --enable-dl-dlopen was given.
+if test "${enable_dl_dlopen+set}" = set; then :
+ enableval=$enable_dl_dlopen;
+fi
+
+
+ pmix_pdl_pdlopen_happy=no
+ if test "$enable_dl_dlopen" != "no"; then :
+
+ pmix_check_package_pmix_pdl_pdlopen_save_CPPFLAGS="$CPPFLAGS"
+ pmix_check_package_pmix_pdl_pdlopen_save_LDFLAGS="$LDFLAGS"
+ pmix_check_package_pmix_pdl_pdlopen_save_LIBS="$LIBS"
+
+ pmix_check_package_pmix_pdl_pdlopen_orig_CPPFLAGS="$pmix_pdl_pdlopen_CPPFLAGS"
+ pmix_check_package_pmix_pdl_pdlopen_orig_LDFLAGS="$pmix_pdl_pdlopen_LDFLAGS"
+ pmix_check_package_pmix_pdl_pdlopen_orig_LIBS="$pmix_pdl_pdlopen_LIBS"
+
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+
+ # so this sucks, but there's no way to get through the progression
+ # of header includes without killing off the cache variable and trying
+ # again...
+ unset ac_cv_header_dlfcn_h
+
+ pmix_check_package_header_happy="no"
+ if test "" = "/usr" || test "" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
+$as_echo "looking for header without includes" >&6; }
+ for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ # no go on the as is - reset the cache and try again
+ unset ac_cv_header_dlfcn_h
+fi
+fi
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ if test "" != ""; then :
+ pmix_pdl_pdlopen_CPPFLAGS="$pmix_pdl_pdlopen_CPPFLAGS -I/include"
+ CPPFLAGS="$CPPFLAGS -I/include"
+fi
+ for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "yes"; then :
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_dl_dlopen
+ pmix_check_package_lib_happy="no"
+ if test "" != ""; then :
+ # libdir was specified - search only there
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_pdl_pdlopen_LDFLAGS -L"
+ LDFLAGS="$LDFLAGS -L"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_save_LDFLAGS"
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_orig_LDFLAGS"
+ unset ac_cv_lib_dl_dlopen
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir=""
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_save_LDFLAGS"
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_orig_LDFLAGS"
+ unset ac_cv_lib_dl_dlopen
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_pdl_pdlopen_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_save_LDFLAGS"
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_orig_LDFLAGS"
+ unset ac_cv_lib_dl_dlopen
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_pdl_pdlopen_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_save_LDFLAGS"
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_orig_LDFLAGS"
+ unset ac_cv_lib_dl_dlopen
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ pmix_pdl_pdlopen_LIBS="-ldl "
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_dlopen" != "no" &&
+ test "$ac_cv_search_dlopen" != "none required"; then :
+ pmix_pdl_pdlopen_LIBS="$ac_cv_search_dlopen "
+else
+ pmix_pdl_pdlopen_LIBS=""
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+else
+ pmix_check_package_happy="no"
+fi
+else
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_dl_dlopen
+ pmix_check_package_lib_happy="no"
+ if test "" != ""; then :
+ # libdir was specified - search only there
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_pdl_pdlopen_LDFLAGS -L"
+ LDFLAGS="$LDFLAGS -L"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_save_LDFLAGS"
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_orig_LDFLAGS"
+ unset ac_cv_lib_dl_dlopen
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir=""
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_save_LDFLAGS"
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_orig_LDFLAGS"
+ unset ac_cv_lib_dl_dlopen
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_pdl_pdlopen_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_save_LDFLAGS"
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_orig_LDFLAGS"
+ unset ac_cv_lib_dl_dlopen
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_pdl_pdlopen_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_dlopen+:} false; then :
+
+else
+ ac_cv_search_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_save_LDFLAGS"
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_orig_LDFLAGS"
+ unset ac_cv_lib_dl_dlopen
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ pmix_pdl_pdlopen_LIBS="-ldl "
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_dlopen" != "no" &&
+ test "$ac_cv_search_dlopen" != "none required"; then :
+ pmix_pdl_pdlopen_LIBS="$ac_cv_search_dlopen "
+else
+ pmix_pdl_pdlopen_LIBS=""
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+fi
+ unset pmix_check_package_header_happy
+
+
+
+ if test "$pmix_check_package_happy" = "yes"; then :
+ pmix_pdl_pdlopen_happy=yes
+else
+ pmix_pdl_pdlopen_CPPFLAGS="$pmix_check_package_pmix_pdl_pdlopen_orig_CPPFLAGS"
+ pmix_pdl_pdlopen_LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_orig_LDFLAGS"
+ pmix_pdl_pdlopen_LIBS="$pmix_check_package_pmix_pdl_pdlopen_orig_LIBS"
+ pmix_pdl_pdlopen_happy=no
+fi
+
+ CPPFLAGS="$pmix_check_package_pmix_pdl_pdlopen_save_CPPFLAGS"
+ LDFLAGS="$pmix_check_package_pmix_pdl_pdlopen_save_LDFLAGS"
+ LIBS="$pmix_check_package_pmix_pdl_pdlopen_save_LIBS"
+
+
+fi
+
+ if test "$pmix_pdl_pdlopen_happy" = "yes"; then :
+ pmix_pdl_pdlopen_ADD_LIBS=$pmix_pdl_pdlopen_LIBS
+ should_build=$should_build
+else
+ should_build=0
+fi
+
+
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1"; then :
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pdl/pdlopen/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components pdlopen"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components pdlopen"
+ else
+ if test "pdl" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pdl/pdlopen/lib${PMIX_LIB_PREFIX}mca_pdl_pdlopen.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pdl/pdlopen/libmca_pdl_pdlopen.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pdl_pdlopen_component;" >> $outfile.extern
+ echo " &mca_pdl_pdlopen_component, " >> $outfile.struct
+ static_components="$static_components pdlopen"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pdl:pdlopen can compile" >&5
+$as_echo_n "checking if MCA component pdl:pdlopen can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pdl" = "pdlopen" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pdl_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pdl component pdlopen was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pdl" = "pdlopen" ; then
+as_fn_error $? "*** pdl component pdlopen was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$pdl_pdlopen_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pdl_pdlopen_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pdl_pdlopen_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$pdl_pdlopen_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pdl_pdlopen_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pdl_pdlopen_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$pdl_pdlopen_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=1
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pdl_pdlopen_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pdl_pdlopen_WRAPPER_EXTRA_CPPFLAGS ($pdl_pdlopen_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring pdl_pdlopen_WRAPPER_EXTRA_CPPFLAGS ($pdl_pdlopen_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pdl:pdlopen can compile" >&5
+$as_echo_n "checking if MCA component pdl:pdlopen can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pdl" = "pdlopen" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pdlopen\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"pdlopen\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pdl" ; then
+ if test "$DIRECT_pdl" = "pdlopen" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"pdlopen\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"pdlopen\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components pdlopen"
+fi
+
+
+ # If we won, then do all the rest of the setup
+ if test "$should_build" = "1"; then :
+
+ # Add some stuff to CPPFLAGS so that the rest of the source
+ # tree can be built
+ LDFLAGS="$LDFLAGS $pmix_pdl_pdlopen_ADD_LDFLAGS"
+ LIBS="$LIBS $pmix_pdl_pdlopen_ADD_LIBS"
+
+fi
+
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso"; then :
+ BUILD_pmix_pdl_pdlopen_DSO=1
+else
+ BUILD_pmix_pdl_pdlopen_DSO=0
+fi
+ if test "$BUILD_pmix_pdl_pdlopen_DSO" = "1"; then
+ MCA_BUILD_pmix_pdl_pdlopen_DSO_TRUE=
+ MCA_BUILD_pmix_pdl_pdlopen_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_pdl_pdlopen_DSO_TRUE='#'
+ MCA_BUILD_pmix_pdl_pdlopen_DSO_FALSE=
+fi
+
+
+ if test "$should_build" = "1"; then :
+ components_last_result=1
+else
+ components_last_result=0
+fi
+
+ unset compile_mode
+
+ if test $components_last_result -eq 1; then :
+ components_looking_for_succeed=0
+fi
+
+
+
+ pmix_show_subsubsubtitle "MCA component pdl:plibltdl (m4 configuration macro, priority 50)"
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"
+
+
+
+ component_path="$srcdir/src/mca/pdl/plibltdl"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pdl" ; then
+ if test "$DIRECT_pdl" = "plibltdl" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pdl" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_pdl_plibltdl" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=$components_looking_for_succeed
+else
+ should_build=0
+fi
+
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pdl:plibltdl compile mode" >&5
+$as_echo_n "checking for MCA component pdl:plibltdl compile mode... " >&6; }
+ compile_mode="static"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+
+
+ # try to configure the component
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in CPPFLAGS_save LDFLAGS_save LIBS_save; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"CPPFLAGS_save LDFLAGS_save LIBS_save\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+ ac_config_files="$ac_config_files src/mca/pdl/plibltdl/Makefile"
+
+
+ # Add --with options
+
+# Check whether --with-plibltdl was given.
+if test "${with_plibltdl+set}" = set; then :
+ withval=$with_plibltdl;
+fi
+
+
+# Check whether --with-libltdl-libdir was given.
+if test "${with_libltdl_libdir+set}" = set; then :
+ withval=$with_libltdl_libdir;
+fi
+
+
+ # Sanity check the --with values
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-plibltdl value" >&5
+$as_echo_n "checking --with-plibltdl value... " >&6; }
+ if test "$with_libltdl" = "yes" || test "$with_libltdl" = "no" || test "x$with_libltdl" = "x"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified)" >&5
+$as_echo "simple ok (unspecified)" >&6; }
+else
+ if test ! -d "$with_libltdl"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_libltdl not found" >&5
+$as_echo "$as_me: WARNING: Directory $with_libltdl not found" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+else
+ if test "x`ls $with_libltdl/include/ltdl.h 2> /dev/null`" = "x"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_libltdl/include/ltdl.h not found" >&5
+$as_echo "$as_me: WARNING: Expected file $with_libltdl/include/ltdl.h not found" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_libltdl)" >&5
+$as_echo "sanity check ok ($with_libltdl)" >&6; }
+
+fi
+
+
+fi
+
+
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-plibltdl-libdir value" >&5
+$as_echo_n "checking --with-plibltdl-libdir value... " >&6; }
+ if test "$with_libltdl_libdir" = "yes" || test "$with_libltdl_libdir" = "no" || test "x$with_libltdl_libdir" = "x"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified)" >&5
+$as_echo "simple ok (unspecified)" >&6; }
+else
+ if test ! -d "$with_libltdl_libdir"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_libltdl_libdir not found" >&5
+$as_echo "$as_me: WARNING: Directory $with_libltdl_libdir not found" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+else
+ if test "x`ls $with_libltdl_libdir/libltdl.* 2> /dev/null`" = "x"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_libltdl_libdir/libltdl.* not found" >&5
+$as_echo "$as_me: WARNING: Expected file $with_libltdl_libdir/libltdl.* not found" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_libltdl_libdir)" >&5
+$as_echo "sanity check ok ($with_libltdl_libdir)" >&6; }
+
+fi
+
+
+fi
+
+
+fi
+
+
+ # Defaults
+ pmix_check_plibltdl_dir_msg="compiler default"
+ pmix_check_plibltdl_libdir_msg="linker default"
+
+ # Save directory names if supplied
+ if test ! -z "$with_libltdl" && test "$with_libltdl" != "yes"; then :
+ pmix_check_plibltdl_dir=$with_libltdl
+ pmix_check_plibltdl_dir_msg="$pmix_check_plibltdl_dir (from --with-libltdl)"
+fi
+ if test ! -z "$with_libltdl_libdir" && test "$with_libltdl_libdir" != "yes"; then :
+ pmix_check_plibltdl_libdir=$with_libltdl_libdir
+ pmix_check_plibltdl_libdir_msg="$pmix_check_plibltdl_libdir (from --with-libltdl-libdir)"
+fi
+
+ pmix_pdl_plibltdl_happy=no
+ if test "$with_plibltdl" != "no"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libltdl dir" >&5
+$as_echo_n "checking for libltdl dir... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_check_plibltdl_dir_msg" >&5
+$as_echo "$pmix_check_plibltdl_dir_msg" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libltdl library dir" >&5
+$as_echo_n "checking for libltdl library dir... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_check_plibltdl_libdir_msg" >&5
+$as_echo "$pmix_check_plibltdl_libdir_msg" >&6; }
+
+
+ pmix_check_package_pmix_pdl_plibltdl_save_CPPFLAGS="$CPPFLAGS"
+ pmix_check_package_pmix_pdl_plibltdl_save_LDFLAGS="$LDFLAGS"
+ pmix_check_package_pmix_pdl_plibltdl_save_LIBS="$LIBS"
+
+ pmix_check_package_pmix_pdl_plibltdl_orig_CPPFLAGS="$pmix_pdl_plibltdl_CPPFLAGS"
+ pmix_check_package_pmix_pdl_plibltdl_orig_LDFLAGS="$pmix_pdl_plibltdl_LDFLAGS"
+ pmix_check_package_pmix_pdl_plibltdl_orig_LIBS="$pmix_pdl_plibltdl_LIBS"
+
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+
+ # so this sucks, but there's no way to get through the progression
+ # of header includes without killing off the cache variable and trying
+ # again...
+ unset ac_cv_header_ltdl_h
+
+ pmix_check_package_header_happy="no"
+ if test "$pmix_check_plibltdl_dir" = "/usr" || test "$pmix_check_plibltdl_dir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
+$as_echo "looking for header without includes" >&6; }
+ for ac_header in ltdl.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default"
+if test "x$ac_cv_header_ltdl_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LTDL_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ # no go on the as is - reset the cache and try again
+ unset ac_cv_header_ltdl_h
+fi
+fi
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ if test "$pmix_check_plibltdl_dir" != ""; then :
+ pmix_pdl_plibltdl_CPPFLAGS="$pmix_pdl_plibltdl_CPPFLAGS -I$pmix_check_plibltdl_dir/include"
+ CPPFLAGS="$CPPFLAGS -I$pmix_check_plibltdl_dir/include"
+fi
+ for ac_header in ltdl.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default"
+if test "x$ac_cv_header_ltdl_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LTDL_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "yes"; then :
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_ltdl_lt_dlopen
+ pmix_check_package_lib_happy="no"
+ if test "$pmix_check_plibltdl_libdir" != ""; then :
+ # libdir was specified - search only there
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_pdl_plibltdl_LDFLAGS -L$pmix_check_plibltdl_libdir"
+ LDFLAGS="$LDFLAGS -L$pmix_check_plibltdl_libdir"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
+$as_echo_n "checking for library containing lt_dlopen... " >&6; }
+if ${ac_cv_search_lt_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lt_dlopen ();
+int
+main ()
+{
+return lt_dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ltdl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_lt_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_lt_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_lt_dlopen+:} false; then :
+
+else
+ ac_cv_search_lt_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
+$as_echo "$ac_cv_search_lt_dlopen" >&6; }
+ac_res=$ac_cv_search_lt_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_save_LDFLAGS"
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_orig_LDFLAGS"
+ unset ac_cv_lib_ltdl_lt_dlopen
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir="$pmix_check_plibltdl_dir"
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
+$as_echo_n "checking for library containing lt_dlopen... " >&6; }
+if ${ac_cv_search_lt_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lt_dlopen ();
+int
+main ()
+{
+return lt_dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ltdl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_lt_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_lt_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_lt_dlopen+:} false; then :
+
+else
+ ac_cv_search_lt_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
+$as_echo "$ac_cv_search_lt_dlopen" >&6; }
+ac_res=$ac_cv_search_lt_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_save_LDFLAGS"
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_orig_LDFLAGS"
+ unset ac_cv_lib_ltdl_lt_dlopen
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_pdl_plibltdl_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
+$as_echo_n "checking for library containing lt_dlopen... " >&6; }
+if ${ac_cv_search_lt_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lt_dlopen ();
+int
+main ()
+{
+return lt_dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ltdl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_lt_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_lt_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_lt_dlopen+:} false; then :
+
+else
+ ac_cv_search_lt_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
+$as_echo "$ac_cv_search_lt_dlopen" >&6; }
+ac_res=$ac_cv_search_lt_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_save_LDFLAGS"
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_orig_LDFLAGS"
+ unset ac_cv_lib_ltdl_lt_dlopen
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_pdl_plibltdl_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
+$as_echo_n "checking for library containing lt_dlopen... " >&6; }
+if ${ac_cv_search_lt_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lt_dlopen ();
+int
+main ()
+{
+return lt_dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ltdl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_lt_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_lt_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_lt_dlopen+:} false; then :
+
+else
+ ac_cv_search_lt_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
+$as_echo "$ac_cv_search_lt_dlopen" >&6; }
+ac_res=$ac_cv_search_lt_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_save_LDFLAGS"
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_orig_LDFLAGS"
+ unset ac_cv_lib_ltdl_lt_dlopen
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ pmix_pdl_plibltdl_LIBS="-lltdl "
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_lt_dlopen" != "no" &&
+ test "$ac_cv_search_lt_dlopen" != "none required"; then :
+ pmix_pdl_plibltdl_LIBS="$ac_cv_search_lt_dlopen "
+else
+ pmix_pdl_plibltdl_LIBS=""
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+else
+ pmix_check_package_happy="no"
+fi
+else
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_ltdl_lt_dlopen
+ pmix_check_package_lib_happy="no"
+ if test "$pmix_check_plibltdl_libdir" != ""; then :
+ # libdir was specified - search only there
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_pdl_plibltdl_LDFLAGS -L$pmix_check_plibltdl_libdir"
+ LDFLAGS="$LDFLAGS -L$pmix_check_plibltdl_libdir"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
+$as_echo_n "checking for library containing lt_dlopen... " >&6; }
+if ${ac_cv_search_lt_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lt_dlopen ();
+int
+main ()
+{
+return lt_dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ltdl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_lt_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_lt_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_lt_dlopen+:} false; then :
+
+else
+ ac_cv_search_lt_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
+$as_echo "$ac_cv_search_lt_dlopen" >&6; }
+ac_res=$ac_cv_search_lt_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_save_LDFLAGS"
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_orig_LDFLAGS"
+ unset ac_cv_lib_ltdl_lt_dlopen
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir="$pmix_check_plibltdl_dir"
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
+$as_echo_n "checking for library containing lt_dlopen... " >&6; }
+if ${ac_cv_search_lt_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lt_dlopen ();
+int
+main ()
+{
+return lt_dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ltdl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_lt_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_lt_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_lt_dlopen+:} false; then :
+
+else
+ ac_cv_search_lt_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
+$as_echo "$ac_cv_search_lt_dlopen" >&6; }
+ac_res=$ac_cv_search_lt_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_save_LDFLAGS"
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_orig_LDFLAGS"
+ unset ac_cv_lib_ltdl_lt_dlopen
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_pdl_plibltdl_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
+$as_echo_n "checking for library containing lt_dlopen... " >&6; }
+if ${ac_cv_search_lt_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lt_dlopen ();
+int
+main ()
+{
+return lt_dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ltdl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_lt_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_lt_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_lt_dlopen+:} false; then :
+
+else
+ ac_cv_search_lt_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
+$as_echo "$ac_cv_search_lt_dlopen" >&6; }
+ac_res=$ac_cv_search_lt_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_save_LDFLAGS"
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_orig_LDFLAGS"
+ unset ac_cv_lib_ltdl_lt_dlopen
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_pdl_plibltdl_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lt_dlopen" >&5
+$as_echo_n "checking for library containing lt_dlopen... " >&6; }
+if ${ac_cv_search_lt_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char lt_dlopen ();
+int
+main ()
+{
+return lt_dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ltdl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_lt_dlopen=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_lt_dlopen+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_lt_dlopen+:} false; then :
+
+else
+ ac_cv_search_lt_dlopen=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lt_dlopen" >&5
+$as_echo "$ac_cv_search_lt_dlopen" >&6; }
+ac_res=$ac_cv_search_lt_dlopen
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_save_LDFLAGS"
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_orig_LDFLAGS"
+ unset ac_cv_lib_ltdl_lt_dlopen
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ pmix_pdl_plibltdl_LIBS="-lltdl "
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_lt_dlopen" != "no" &&
+ test "$ac_cv_search_lt_dlopen" != "none required"; then :
+ pmix_pdl_plibltdl_LIBS="$ac_cv_search_lt_dlopen "
+else
+ pmix_pdl_plibltdl_LIBS=""
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+fi
+ unset pmix_check_package_header_happy
+
+
+
+ if test "$pmix_check_package_happy" = "yes"; then :
+ pmix_pdl_plibltdl_happy=yes
+else
+ pmix_pdl_plibltdl_CPPFLAGS="$pmix_check_package_pmix_pdl_plibltdl_orig_CPPFLAGS"
+ pmix_pdl_plibltdl_LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_orig_LDFLAGS"
+ pmix_pdl_plibltdl_LIBS="$pmix_check_package_pmix_pdl_plibltdl_orig_LIBS"
+ pmix_pdl_plibltdl_happy=no
+fi
+
+ CPPFLAGS="$pmix_check_package_pmix_pdl_plibltdl_save_CPPFLAGS"
+ LDFLAGS="$pmix_check_package_pmix_pdl_plibltdl_save_LDFLAGS"
+ LIBS="$pmix_check_package_pmix_pdl_plibltdl_save_LIBS"
+
+
+fi
+
+ # If we have plibltdl, do we have lt_dladvise?
+ pmix_pdl_plibltdl_have_lt_dladvise=0
+ if test "$pmix_pdl_plibltdl_happy" = "yes"; then :
+ CPPFLAGS_save=$CPPFLAGS
+ LDFLAGS_save=$LDFLAGS
+ LIBS_save=$LIBS
+
+ CPPFLAGS="$pmix_pdl_plibltdl_CPPFLAGS $CPPFLAGS"
+ LDFLAGS="$pmix_pdl_plibltdl_LDFLAGS $LDFLAGS"
+ LIBS="$pmix_pdl_plibltdl_LIBS $LIBS"
+ ac_fn_c_check_func "$LINENO" "lt_dladvise_init" "ac_cv_func_lt_dladvise_init"
+if test "x$ac_cv_func_lt_dladvise_init" = xyes; then :
+ pmix_pdl_plibltdl_have_lt_dladvise=1
+fi
+
+ CPPFLAGS=$CPPFLAGS_save
+ LDFLAGS=$LDFLAGS_save
+ LIBS=$LIBS_save
+
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_PDL_PLIBLTDL_HAVE_LT_DLADVISE $pmix_pdl_plibltdl_have_lt_dladvise
+_ACEOF
+
+
+ if test "$pmix_pdl_plibltdl_happy" = "yes"; then :
+ pmix_pdl_plibltdl_ADD_CPPFLAGS=$pmix_pdl_plibltdl_CPPFLAGS
+ pmix_pdl_plibltdl_ADD_LDFLAGS=$pmix_pdl_plibltdl_LDFLAGS
+ pmix_pdl_plibltdl_ADD_LIBS=$pmix_pdl_plibltdl_LIBS
+ should_build=$should_build
+else
+ if test ! -z "$with_libltdl" && \
+ test "$with_libltdl" != "no"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libltdl support requested (via --with-libltdl) but not found." >&5
+$as_echo "$as_me: WARNING: libltdl support requested (via --with-libltdl) but not found." >&2;}
+ as_fn_error $? "Cannot continue." "$LINENO" 5
+fi
+ should_build=0
+fi
+
+
+
+
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1"; then :
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pdl/plibltdl/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components plibltdl"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components plibltdl"
+ else
+ if test "pdl" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pdl/plibltdl/lib${PMIX_LIB_PREFIX}mca_pdl_plibltdl.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pdl/plibltdl/libmca_pdl_plibltdl.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pdl_plibltdl_component;" >> $outfile.extern
+ echo " &mca_pdl_plibltdl_component, " >> $outfile.struct
+ static_components="$static_components plibltdl"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pdl:plibltdl can compile" >&5
+$as_echo_n "checking if MCA component pdl:plibltdl can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pdl" = "plibltdl" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pdl_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pdl component plibltdl was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pdl" = "plibltdl" ; then
+as_fn_error $? "*** pdl component plibltdl was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$pdl_plibltdl_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pdl_plibltdl_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pdl_plibltdl_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$pdl_plibltdl_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pdl_plibltdl_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pdl_plibltdl_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$pdl_plibltdl_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=1
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pdl_plibltdl_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pdl_plibltdl_WRAPPER_EXTRA_CPPFLAGS ($pdl_plibltdl_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring pdl_plibltdl_WRAPPER_EXTRA_CPPFLAGS ($pdl_plibltdl_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pdl:plibltdl can compile" >&5
+$as_echo_n "checking if MCA component pdl:plibltdl can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pdl" = "plibltdl" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"plibltdl\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"plibltdl\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pdl" ; then
+ if test "$DIRECT_pdl" = "plibltdl" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"plibltdl\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"plibltdl\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components plibltdl"
+fi
+
+
+ # If we won, then do all the rest of the setup
+ if test "$should_build" = "1"; then :
+
+ # Add some stuff to CPPFLAGS so that the rest of the source
+ # tree can be built
+ LDFLAGS="$LDFLAGS $pmix_pdl_plibltdl_ADD_LDFLAGS"
+ LIBS="$LIBS $pmix_pdl_plibltdl_ADD_LIBS"
+
+fi
+
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso"; then :
+ BUILD_pmix_pdl_plibltdl_DSO=1
+else
+ BUILD_pmix_pdl_plibltdl_DSO=0
+fi
+ if test "$BUILD_pmix_pdl_plibltdl_DSO" = "1"; then
+ MCA_BUILD_pmix_pdl_plibltdl_DSO_TRUE=
+ MCA_BUILD_pmix_pdl_plibltdl_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_pdl_plibltdl_DSO_TRUE='#'
+ MCA_BUILD_pmix_pdl_plibltdl_DSO_FALSE=
+fi
+
+
+ if test "$should_build" = "1"; then :
+ components_last_result=1
+else
+ components_last_result=0
+fi
+
+ unset compile_mode
+
+ if test $components_last_result -eq 1; then :
+ components_looking_for_succeed=0
+fi
+
+
+
+ # configure components that provide their own configure script.
+ # It would be really hard to run these for "find first that
+ # works", so we don't :)
+
+
+ MCA_pmix_pdl_ALL_COMPONENTS="$all_components"
+ MCA_pmix_pdl_STATIC_COMPONENTS="$static_components"
+ MCA_pmix_pdl_DSO_COMPONENTS="$dso_components"
+ MCA_pmix_pdl_STATIC_LTLIBS="$static_ltlibs"
+
+
+
+
+
+
+
+ MCA_pmix_pdl_ALL_SUBDIRS=
+ for item in $all_components ; do
+ MCA_pmix_pdl_ALL_SUBDIRS="$MCA_pmix_pdl_ALL_SUBDIRS mca/pdl/$item"
+ done
+
+
+
+ MCA_pmix_pdl_STATIC_SUBDIRS=
+ for item in $static_components ; do
+ MCA_pmix_pdl_STATIC_SUBDIRS="$MCA_pmix_pdl_STATIC_SUBDIRS mca/pdl/$item"
+ done
+
+
+
+ MCA_pmix_pdl_DSO_SUBDIRS=
+ for item in $dso_components ; do
+ MCA_pmix_pdl_DSO_SUBDIRS="$MCA_pmix_pdl_DSO_SUBDIRS mca/pdl/$item"
+ done
+
+
+
+ # Create the final .h file that will be included in the type's
+ # top-level glue. This lists all the static components. We don't
+ # need to do this for "common".
+ if test "$want_pdl" != "common"; then
+ cat > $outfile <<EOF
+/*
+ * \$HEADER\$
+ */
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+`cat $outfile.extern`
+
+const pmix_mca_base_component_t *mca_pdl_base_static_components[] = {
+`cat $outfile.struct`
+ NULL
+};
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+EOF
+ # Only replace the header file if a) it doesn't previously
+ # exist, or b) the contents are different. Do this to not
+ # trigger recompilation of certain .c files just because the
+ # timestamp changed on $outfile_real (similar to the way AC
+ # handles AC_CONFIG_HEADER files).
+ diff $outfile $outfile_real > /dev/null 2>&1
+ if test "$?" != "0"; then
+ mv $outfile $outfile_real
+ else
+ rm -f $outfile
+ fi
+ fi
+ rm -f $outfile.struct $outfile.extern
+
+ unset all_components static_components dso_components outfile outfile_real
+
+
+ # If we found no suitable static pdl component and dlopen support
+ # was not specifically disabled, this is an error.
+ if test "$MCA_pmix_pdl_STATIC_COMPONENTS" = "" && \
+ test "$enable_dlopen" != "no"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Did not find a suitable static pmix pdl component" >&5
+$as_echo "$as_me: WARNING: Did not find a suitable static pmix pdl component" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You might need to install libltld (and its headers) or" >&5
+$as_echo "$as_me: WARNING: You might need to install libltld (and its headers) or" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: specify --disable-dlopen to configure." >&5
+$as_echo "$as_me: WARNING: specify --disable-dlopen to configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+fi
+
+ # If we have a winning component (which, per above, will only
+ # happen if --disable-dlopen was *not* specified), do some more
+ # logic.
+ if test "$MCA_pmix_pdl_STATIC_COMPONENTS" != ""; then :
+ # We had a winner -- w00t!
+
+ PMIX_HAVE_PDL_SUPPORT=1
+ # If we added any -L flags to ADD_LDFLAGS, then we (might)
+ # need to add those directories to LD_LIBRARY_PATH.
+ # Otherwise, if we try to AC RUN_IFELSE anything here in
+ # configure, it might die because it can't find the libraries
+ # we just linked against.
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_pdl_base_found_l pmix_pdl_base_token pmix_pdl_base_tmp pmix_pdl_base_dir; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_pdl_base_found_l pmix_pdl_base_token pmix_pdl_base_tmp pmix_pdl_base_dir\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+ pmix_pdl_base_found_l=0
+ eval "pmix_pdl_base_tmp=\$pmix_pdl_${pmix_pdl_winner}_ADD_LIBS"
+ for pmix_pdl_base_token in $pmix_pdl_base_tmp; do
+ case $pmix_pdl_base_token in
+ -l*) pmix_pdl_base_found_l=1 ;;
+ esac
+ done
+ if test $pmix_pdl_base_found_l -eq 1; then :
+ eval "pmix_pdl_base_tmp=\$pmix_pdl_${pmix_pdl_winner}_ADD_LDFLAGS"
+ for pmix_pdl_base_token in $pmix_pdl_base_tmp; do
+ case $pmix_pdl_base_token in
+ -L*)
+ pmix_pdl_base_dir=`echo $pmix_pdl_base_token | cut -c3-`
+ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$pmix_pdl_base_dir
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Adding to LD_LIBRARY_PATH: $pmix_pdl_base_dir" >&5
+$as_echo "$as_me: WARNING: Adding to LD_LIBRARY_PATH: $pmix_pdl_base_dir" >&2;}
+ ;;
+ esac
+ done
+fi
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_HAVE_PDL_SUPPORT $PMIX_HAVE_PDL_SUPPORT
+_ACEOF
+
+
+ MCA_pmix_FRAMEWORKS="$MCA_pmix_FRAMEWORKS pif"
+ MCA_pmix_FRAMEWORKS_SUBDIRS="$MCA_pmix_FRAMEWORKS_SUBDIRS mca/pif"
+ MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_pmix_pif_ALL_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_pmix_pif_DSO_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_pmix_pif_STATIC_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS mca/pif/libmca_pif.la"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS \$(MCA_pmix_pif_STATIC_LTLIBS)"
+
+ pmix_show_subsubtitle "Configuring MCA framework pif"
+
+
+
+
+ # setup for framework
+ all_components=
+ static_components=
+ dso_components=
+ static_ltlibs=
+
+ # Ensure that the directory where the #include file is to live
+ # exists. Need to do this for VPATH builds, because the directory
+ # may not exist yet. For the "common" type, it's not really a
+ # component, so it doesn't have a base.
+ outdir=src/mca/pif/base
+ as_dir=$outdir; as_fn_mkdir_p
+
+ # emit Makefile rule
+ ac_config_files="$ac_config_files src/mca/pif/Makefile"
+
+
+ # remove any previously generated #include files
+ outfile_real=$outdir/static-components.h
+ outfile=$outfile_real.new
+ rm -f $outfile $outfile.struct $outfile.extern
+ touch $outfile.struct $outfile.extern
+
+ # print some nice messages about what we're about to do...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework pif" >&5
+$as_echo_n "checking for no configure components in framework pif... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
+$as_echo "" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework pif" >&5
+$as_echo_n "checking for m4 configure components in framework pif... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: bsdx_ipv4, bsdx_ipv6, linux_ipv6, posix_ipv4, solaris_ipv6" >&5
+$as_echo "bsdx_ipv4, bsdx_ipv6, linux_ipv6, posix_ipv4, solaris_ipv6" >&6; }
+
+ # If there are components in the no configure list, but we're
+ # doing one of the "special" selection logics, abort with a
+ # reasonable message.
+
+
+
+ # run the configure logic for the no-config components
+
+
+ # configure components that use built-in configuration scripts
+
+
+
+ best_mca_component_priority=0
+ components_looking_for_succeed=1
+ components_last_result=0
+
+
+ pmix_show_subsubsubtitle "MCA component pif:bsdx_ipv4 (m4 configuration macro)"
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"
+
+
+
+ component_path="$srcdir/src/mca/pif/bsdx_ipv4"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "bsdx_ipv4" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pif" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_pif_bsdx_ipv4" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=$components_looking_for_succeed
+else
+ should_build=0
+fi
+
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pif:bsdx_ipv4 compile mode" >&5
+$as_echo_n "checking for MCA component pif:bsdx_ipv4 compile mode... " >&6; }
+ compile_mode="static"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+
+
+ # try to configure the component
+
+ ac_config_files="$ac_config_files src/mca/pif/bsdx_ipv4/Makefile"
+
+
+
+
+ # If we found struct sockaddr and we're on any of the BSDs, we're
+ # happy. I.e., this:
+ #if defined(__NetBSD__) || defined(__FreeBSD__) || \
+ # defined(__OpenBSD__) || defined(__DragonFly__)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr" >&5
+$as_echo_n "checking struct sockaddr... " >&6; }
+ if test "$pmix_found_sockaddr" = "yes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (cached)" >&5
+$as_echo "yes (cached)" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking NetBSD, FreeBSD, OpenBSD, or DragonFly" >&5
+$as_echo_n "checking NetBSD, FreeBSD, OpenBSD, or DragonFly... " >&6; }
+ if test "$pmix_found_netbsd" = "yes" || \
+ test "$pmix_found_freebsd" = "yes" || \
+ test "$pmix_found_openbsd" = "yes" || \
+ test "$pmix_found_dragonfly" = "yes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ should_build=$should_build
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ should_build=0
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cached)" >&5
+$as_echo "no (cached)" >&6; }
+ should_build=0
+fi
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1"; then :
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pif/bsdx_ipv4/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components bsdx_ipv4"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components bsdx_ipv4"
+ else
+ if test "pif" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pif/bsdx_ipv4/lib${PMIX_LIB_PREFIX}mca_pif_bsdx_ipv4.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pif/bsdx_ipv4/libmca_pif_bsdx_ipv4.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pif_bsdx_ipv4_component;" >> $outfile.extern
+ echo " &mca_pif_bsdx_ipv4_component, " >> $outfile.struct
+ static_components="$static_components bsdx_ipv4"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:bsdx_ipv4 can compile" >&5
+$as_echo_n "checking if MCA component pif:bsdx_ipv4 can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pif" = "bsdx_ipv4" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pif_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pif component bsdx_ipv4 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pif" = "bsdx_ipv4" ; then
+as_fn_error $? "*** pif component bsdx_ipv4 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$pif_bsdx_ipv4_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_bsdx_ipv4_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_bsdx_ipv4_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$pif_bsdx_ipv4_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_bsdx_ipv4_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_bsdx_ipv4_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$pif_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pif_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS ($pif_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring pif_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS ($pif_bsdx_ipv4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:bsdx_ipv4 can compile" >&5
+$as_echo_n "checking if MCA component pif:bsdx_ipv4 can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pif" = "bsdx_ipv4" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bsdx_ipv4\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"bsdx_ipv4\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "bsdx_ipv4" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bsdx_ipv4\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"bsdx_ipv4\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components bsdx_ipv4"
+fi
+
+
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso"; then :
+ BUILD_pmix_pif_bsdx_ipv4_DSO=1
+else
+ BUILD_pmix_pif_bsdx_ipv4_DSO=0
+fi
+ if test "$BUILD_pmix_pif_bsdx_ipv4_DSO" = "1"; then
+ MCA_BUILD_pmix_pif_bsdx_ipv4_DSO_TRUE=
+ MCA_BUILD_pmix_pif_bsdx_ipv4_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_pif_bsdx_ipv4_DSO_TRUE='#'
+ MCA_BUILD_pmix_pif_bsdx_ipv4_DSO_FALSE=
+fi
+
+
+ if test "$should_build" = "1"; then :
+ components_last_result=1
+else
+ components_last_result=0
+fi
+
+ unset compile_mode
+
+
+
+
+
+ pmix_show_subsubsubtitle "MCA component pif:bsdx_ipv6 (m4 configuration macro)"
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"
+
+
+
+ component_path="$srcdir/src/mca/pif/bsdx_ipv6"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "bsdx_ipv6" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pif" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_pif_bsdx_ipv6" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=$components_looking_for_succeed
+else
+ should_build=0
+fi
+
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pif:bsdx_ipv6 compile mode" >&5
+$as_echo_n "checking for MCA component pif:bsdx_ipv6 compile mode... " >&6; }
+ compile_mode="static"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+
+
+ # try to configure the component
+
+ ac_config_files="$ac_config_files src/mca/pif/bsdx_ipv6/Makefile"
+
+
+
+
+ # If we found struct sockaddr and we're on any of the BSDs, we're
+ # happy. I.e., this:
+ #if defined( __NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || \
+ # defined(__386BSD__) || defined(__bsdi__) || defined(__APPLE__)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr" >&5
+$as_echo_n "checking struct sockaddr... " >&6; }
+ if test "$pmix_found_sockaddr" = "yes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (cached)" >&5
+$as_echo "yes (cached)" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking some flavor of BSD" >&5
+$as_echo_n "checking some flavor of BSD... " >&6; }
+ if test "$pmix_found_netbsd" = "yes" || \
+ test "$pmix_found_freebsd" = "yes" || \
+ test "$pmix_found_openbsd" = "yes" || \
+ test "$pmix_found_386bsd" = "yes" || \
+ test "$pmix_found_bsdi" = "yes" ||
+ test "$pmix_found_apple" = "yes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ should_build=$should_build
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ should_build=0
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cached)" >&5
+$as_echo "no (cached)" >&6; }
+ should_build=0
+fi
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1"; then :
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pif/bsdx_ipv6/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components bsdx_ipv6"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components bsdx_ipv6"
+ else
+ if test "pif" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pif/bsdx_ipv6/lib${PMIX_LIB_PREFIX}mca_pif_bsdx_ipv6.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pif/bsdx_ipv6/libmca_pif_bsdx_ipv6.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pif_bsdx_ipv6_component;" >> $outfile.extern
+ echo " &mca_pif_bsdx_ipv6_component, " >> $outfile.struct
+ static_components="$static_components bsdx_ipv6"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:bsdx_ipv6 can compile" >&5
+$as_echo_n "checking if MCA component pif:bsdx_ipv6 can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pif" = "bsdx_ipv6" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pif_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pif component bsdx_ipv6 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pif" = "bsdx_ipv6" ; then
+as_fn_error $? "*** pif component bsdx_ipv6 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$pif_bsdx_ipv6_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_bsdx_ipv6_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_bsdx_ipv6_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$pif_bsdx_ipv6_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_bsdx_ipv6_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_bsdx_ipv6_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$pif_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pif_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS ($pif_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring pif_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS ($pif_bsdx_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:bsdx_ipv6 can compile" >&5
+$as_echo_n "checking if MCA component pif:bsdx_ipv6 can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pif" = "bsdx_ipv6" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bsdx_ipv6\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"bsdx_ipv6\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "bsdx_ipv6" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"bsdx_ipv6\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"bsdx_ipv6\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components bsdx_ipv6"
+fi
+
+
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso"; then :
+ BUILD_pmix_pif_bsdx_ipv6_DSO=1
+else
+ BUILD_pmix_pif_bsdx_ipv6_DSO=0
+fi
+ if test "$BUILD_pmix_pif_bsdx_ipv6_DSO" = "1"; then
+ MCA_BUILD_pmix_pif_bsdx_ipv6_DSO_TRUE=
+ MCA_BUILD_pmix_pif_bsdx_ipv6_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_pif_bsdx_ipv6_DSO_TRUE='#'
+ MCA_BUILD_pmix_pif_bsdx_ipv6_DSO_FALSE=
+fi
+
+
+ if test "$should_build" = "1"; then :
+ components_last_result=1
+else
+ components_last_result=0
+fi
+
+ unset compile_mode
+
+
+
+
+
+ pmix_show_subsubsubtitle "MCA component pif:linux_ipv6 (m4 configuration macro)"
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"
+
+
+
+ component_path="$srcdir/src/mca/pif/linux_ipv6"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "linux_ipv6" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pif" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_pif_linux_ipv6" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=$components_looking_for_succeed
+else
+ should_build=0
+fi
+
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pif:linux_ipv6 compile mode" >&5
+$as_echo_n "checking for MCA component pif:linux_ipv6 compile mode... " >&6; }
+ compile_mode="static"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+
+
+ # try to configure the component
+
+ ac_config_files="$ac_config_files src/mca/pif/linux_ipv6/Makefile"
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we are on Linux with TCP" >&5
+$as_echo_n "checking if we are on Linux with TCP... " >&6; }
+ # If we have struct sockaddr and we're on Linux, then we're
+ # happy.
+ if test "$pmix_found_sockaddr" = "yes" && test "$pmix_found_linux" = "yes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ should_build=$should_build
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ should_build=0
+fi
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1"; then :
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pif/linux_ipv6/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components linux_ipv6"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components linux_ipv6"
+ else
+ if test "pif" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pif/linux_ipv6/lib${PMIX_LIB_PREFIX}mca_pif_linux_ipv6.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pif/linux_ipv6/libmca_pif_linux_ipv6.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pif_linux_ipv6_component;" >> $outfile.extern
+ echo " &mca_pif_linux_ipv6_component, " >> $outfile.struct
+ static_components="$static_components linux_ipv6"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:linux_ipv6 can compile" >&5
+$as_echo_n "checking if MCA component pif:linux_ipv6 can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pif" = "linux_ipv6" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pif_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pif component linux_ipv6 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pif" = "linux_ipv6" ; then
+as_fn_error $? "*** pif component linux_ipv6 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$pif_linux_ipv6_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_linux_ipv6_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_linux_ipv6_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$pif_linux_ipv6_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_linux_ipv6_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_linux_ipv6_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$pif_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pif_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS ($pif_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring pif_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS ($pif_linux_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:linux_ipv6 can compile" >&5
+$as_echo_n "checking if MCA component pif:linux_ipv6 can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pif" = "linux_ipv6" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"linux_ipv6\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"linux_ipv6\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "linux_ipv6" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"linux_ipv6\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"linux_ipv6\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components linux_ipv6"
+fi
+
+
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso"; then :
+ BUILD_pmix_pif_linux_ipv6_DSO=1
+else
+ BUILD_pmix_pif_linux_ipv6_DSO=0
+fi
+ if test "$BUILD_pmix_pif_linux_ipv6_DSO" = "1"; then
+ MCA_BUILD_pmix_pif_linux_ipv6_DSO_TRUE=
+ MCA_BUILD_pmix_pif_linux_ipv6_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_pif_linux_ipv6_DSO_TRUE='#'
+ MCA_BUILD_pmix_pif_linux_ipv6_DSO_FALSE=
+fi
+
+
+ if test "$should_build" = "1"; then :
+ components_last_result=1
+else
+ components_last_result=0
+fi
+
+ unset compile_mode
+
+
+
+
+
+ pmix_show_subsubsubtitle "MCA component pif:posix_ipv4 (m4 configuration macro)"
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"
+
+
+
+ component_path="$srcdir/src/mca/pif/posix_ipv4"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "posix_ipv4" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pif" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_pif_posix_ipv4" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=$components_looking_for_succeed
+else
+ should_build=0
+fi
+
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pif:posix_ipv4 compile mode" >&5
+$as_echo_n "checking for MCA component pif:posix_ipv4 compile mode... " >&6; }
+ compile_mode="static"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+
+
+ # try to configure the component
+
+ ac_config_files="$ac_config_files src/mca/pif/posix_ipv4/Makefile"
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_pif_posix_ipv4_happy; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_pif_posix_ipv4_happy\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+ pmix_pif_posix_ipv4_happy=no
+
+
+
+ # If we found struct sockaddr and we're NOT on most of the BSDs,
+ # we're happy. I.e., if posix but not:
+ #if defined(__NetBSD__) || defined(__FreeBSD__) || \
+ # defined(__OpenBSD__) || defined(__DragonFly__)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr" >&5
+$as_echo_n "checking struct sockaddr... " >&6; }
+ if test "$pmix_found_sockaddr" = "yes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (cached)" >&5
+$as_echo "yes (cached)" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking not NetBSD, FreeBSD, OpenBSD, or DragonFly" >&5
+$as_echo_n "checking not NetBSD, FreeBSD, OpenBSD, or DragonFly... " >&6; }
+ if test "$pmix_found_netbsd" = "no" && test "$pmix_found_freebsd" = "no" && test "$pmix_found_openbsd" = "no" && test "$pmix_found_dragonfly" = "no"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ pmix_pif_posix_ipv4_happy=yes
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (cached)" >&5
+$as_echo "no (cached)" >&6; }
+
+fi
+
+ if test "$pmix_pif_posix_ipv4_happy" = "yes"; then :
+ ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "#include <net/if.h>
+"
+if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
+_ACEOF
+
+
+fi
+
+ ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_mtu" "ac_cv_member_struct_ifreq_ifr_mtu" "#include <net/if.h>
+"
+if test "x$ac_cv_member_struct_ifreq_ifr_mtu" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_IFREQ_IFR_MTU 1
+_ACEOF
+
+
+fi
+
+
+fi
+
+ if test "$pmix_pif_posix_ipv4_happy" = "yes"; then :
+ should_build=$should_build
+else
+ should_build=0
+fi;
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1"; then :
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pif/posix_ipv4/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components posix_ipv4"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components posix_ipv4"
+ else
+ if test "pif" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pif/posix_ipv4/lib${PMIX_LIB_PREFIX}mca_pif_posix_ipv4.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pif/posix_ipv4/libmca_pif_posix_ipv4.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pif_posix_ipv4_component;" >> $outfile.extern
+ echo " &mca_pif_posix_ipv4_component, " >> $outfile.struct
+ static_components="$static_components posix_ipv4"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:posix_ipv4 can compile" >&5
+$as_echo_n "checking if MCA component pif:posix_ipv4 can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pif" = "posix_ipv4" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pif_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pif component posix_ipv4 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pif" = "posix_ipv4" ; then
+as_fn_error $? "*** pif component posix_ipv4 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$pif_posix_ipv4_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_posix_ipv4_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_posix_ipv4_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$pif_posix_ipv4_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_posix_ipv4_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_posix_ipv4_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$pif_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pif_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS ($pif_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring pif_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS ($pif_posix_ipv4_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:posix_ipv4 can compile" >&5
+$as_echo_n "checking if MCA component pif:posix_ipv4 can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pif" = "posix_ipv4" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"posix_ipv4\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"posix_ipv4\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "posix_ipv4" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"posix_ipv4\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"posix_ipv4\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components posix_ipv4"
+fi
+
+
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso"; then :
+ BUILD_pmix_pif_posix_ipv4_DSO=1
+else
+ BUILD_pmix_pif_posix_ipv4_DSO=0
+fi
+ if test "$BUILD_pmix_pif_posix_ipv4_DSO" = "1"; then
+ MCA_BUILD_pmix_pif_posix_ipv4_DSO_TRUE=
+ MCA_BUILD_pmix_pif_posix_ipv4_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_pif_posix_ipv4_DSO_TRUE='#'
+ MCA_BUILD_pmix_pif_posix_ipv4_DSO_FALSE=
+fi
+
+
+ if test "$should_build" = "1"; then :
+ components_last_result=1
+else
+ components_last_result=0
+fi
+
+ unset compile_mode
+
+
+
+
+
+ pmix_show_subsubsubtitle "MCA component pif:solaris_ipv6 (m4 configuration macro)"
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"
+
+
+
+ component_path="$srcdir/src/mca/pif/solaris_ipv6"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "solaris_ipv6" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pif" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_pif_solaris_ipv6" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=$components_looking_for_succeed
+else
+ should_build=0
+fi
+
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pif:solaris_ipv6 compile mode" >&5
+$as_echo_n "checking for MCA component pif:solaris_ipv6 compile mode... " >&6; }
+ compile_mode="static"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+
+
+ # try to configure the component
+
+ ac_config_files="$ac_config_files src/mca/pif/solaris_ipv6/Makefile"
+
+
+
+
+ # check to see if we are on a solaris machine
+ if test "$pmix_found_sun" = "yes"; then :
+ should_build=$should_build
+else
+ should_build=0
+fi
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1"; then :
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pif/solaris_ipv6/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components solaris_ipv6"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components solaris_ipv6"
+ else
+ if test "pif" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pif/solaris_ipv6/lib${PMIX_LIB_PREFIX}mca_pif_solaris_ipv6.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pif/solaris_ipv6/libmca_pif_solaris_ipv6.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pif_solaris_ipv6_component;" >> $outfile.extern
+ echo " &mca_pif_solaris_ipv6_component, " >> $outfile.struct
+ static_components="$static_components solaris_ipv6"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:solaris_ipv6 can compile" >&5
+$as_echo_n "checking if MCA component pif:solaris_ipv6 can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pif" = "solaris_ipv6" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pif_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pif component solaris_ipv6 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pif" = "solaris_ipv6" ; then
+as_fn_error $? "*** pif component solaris_ipv6 was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$pif_solaris_ipv6_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_solaris_ipv6_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_solaris_ipv6_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$pif_solaris_ipv6_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_solaris_ipv6_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_solaris_ipv6_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$pif_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pif_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pif_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS ($pif_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring pif_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS ($pif_solaris_ipv6_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:solaris_ipv6 can compile" >&5
+$as_echo_n "checking if MCA component pif:solaris_ipv6 can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pif" = "solaris_ipv6" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"solaris_ipv6\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"solaris_ipv6\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "solaris_ipv6" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"solaris_ipv6\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"solaris_ipv6\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components solaris_ipv6"
+fi
+
+
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso"; then :
+ BUILD_pmix_pif_solaris_ipv6_DSO=1
+else
+ BUILD_pmix_pif_solaris_ipv6_DSO=0
+fi
+ if test "$BUILD_pmix_pif_solaris_ipv6_DSO" = "1"; then
+ MCA_BUILD_pmix_pif_solaris_ipv6_DSO_TRUE=
+ MCA_BUILD_pmix_pif_solaris_ipv6_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_pif_solaris_ipv6_DSO_TRUE='#'
+ MCA_BUILD_pmix_pif_solaris_ipv6_DSO_FALSE=
+fi
+
+
+ if test "$should_build" = "1"; then :
+ components_last_result=1
+else
+ components_last_result=0
+fi
+
+ unset compile_mode
+
+
+
+
+
+ # configure components that provide their own configure script.
+ # It would be really hard to run these for "find first that
+ # works", so we don't :)
+
+
+
+ if test "1" != "0"; then :
+
+ for component_path in $srcdir/src/mca/pif/* ; do
+ component="`basename $component_path`"
+ if test -d $component_path && test -x $component_path/configure ; then
+ pmix_show_subsubsubtitle "MCA component pif:$component (need to configure)"
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: before, should_build="
+
+
+
+ component_path="$srcdir/src/mca/pif/$component"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "$component" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pif" = "1"; then :
+ want_component=0
+fi
+ str="DISABLED_COMPONENT_CHECK=\$DISABLE_pif_$component"
+ eval $str
+ if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
+ want_component=0
+ fi
+
+ if test "$want_component" = "1"; then :
+ should_build=1
+else
+ should_build=0
+fi
+
+
+ SHARED_FRAMEWORK="$DSO_pif"
+ str="SHARED_COMPONENT=\$DSO_pif_$component"
+ eval $str
+
+ STATIC_FRAMEWORK="$STATIC_pif"
+ str="STATIC_COMPONENT=\$STATIC_pif_$component"
+ eval $str
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pif:$component compile mode" >&5
+$as_echo_n "checking for MCA component pif:$component compile mode... " >&6; }
+ if test "$DIRECT_pif" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+#
+# Invoke configure in a specific subdirectory.
+#
+# src/mca/pif/$component is the directory to invoke in
+# $pmix_subdir_args is the list of arguments to pass
+# should_build=1 is actions to execute upon success
+# should_build=0 is actions to execute upon failure
+#
+subdir_dir="src/mca/pif/$component"
+subdir_args="$pmix_subdir_args"
+subdir_success="should_build=1"
+subdir_failure="should_build=0"
+
+#
+# Sanity checks
+#
+
+if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: PMIX configuring in $subdir_dir" >&5
+$as_echo "$as_me: PMIX configuring in $subdir_dir" >&6;}
+
+ #
+ # Gotta check where srcdir is for VPATH builds. If srcdir is not
+ # ., then we need to mkdir the subdir. Otherwise, we can just cd
+ # into it.
+ #
+
+ case $srcdir in
+ .)
+ ;;
+ *)
+ { case $subdir_dir in
+ [\\/]* | ?:[\\/]* ) total_dir=;;
+ *) total_dir=.;;
+ esac
+ temp=$subdir_dir
+ for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
+ case $dir_part in
+ # Skip DOS drivespec
+ ?:) total_dir=$dir_part ;;
+ *) total_dir=$total_dir/$dir_part
+ test -d "$total_dir" ||
+ mkdir "$total_dir" ||
+ as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
+ ;;
+ esac
+ done; }
+
+ if test -d ./$subdir_dir; then :;
+ else
+ as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
+ fi
+ ;;
+ esac
+
+ #
+ # Move into the target directory
+ #
+
+ subdir_parent=`pwd`
+ cd $subdir_dir
+
+ #
+ # Make a "../" for each directory in $subdir_dir.
+ #
+
+ subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
+ #
+ # Construct the --srcdir argument
+ #
+
+ case $srcdir in
+ .)
+ # In place
+ subdir_srcdir="$srcdir"
+ ;;
+ [\\/]* | ?:[\\/]* )
+ # Absolute path
+ subdir_srcdir="$srcdir/$subdir_dir"
+ ;;
+ *)
+ # Relative path
+ subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
+ ;;
+ esac
+
+ #
+ # Construct the --cache-file argument
+ #
+
+ # BWB - subdir caching is a pain since we change CFLAGS and all that.
+ # Just disable it for now
+ subdir_cache_file="/dev/null"
+
+ #
+ # Invoke the configure script in the subdirectory
+ #
+
+ sub_configure="$SHELL '$subdir_srcdir/configure'"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
+$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
+ eval "$sub_configure $subdir_args \
+ --cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
+ if test "$?" = "0"; then
+ eval $subdir_success
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
+$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
+ else
+ eval $subdir_failure
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
+$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
+ fi
+
+ #
+ # Go back to the topdir
+ #
+
+ cd $subdir_parent
+fi
+
+#
+# Clean up
+#
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
+ fi
+
+ if test "$should_build" = "1" ; then
+ # do some extra work to pass flags back from the
+ # top-level configure, the way a configure.m4
+ # component would.
+ infile="$srcdir/src/mca/pif/all_components/post_configure.sh"
+ if test -f $infile; then
+
+ # First check for the ABORT tag
+ line="`$GREP ABORT= $infile | cut -d= -f2-`"
+ if test -n "$line" && test "$line" != "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
+$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
+ as_fn_error $? "cannot continue" "$LINENO" 5
+ fi
+
+ line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
+ eval "line=$line"
+ if test -n "$line"; then
+ all_components_static_components_WRAPPER_EXTRA_LDFLAGS="$line"
+ fi
+ line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
+ eval "line=$line"
+ if test -n "$line"; then
+ all_components_static_components_WRAPPER_EXTRA_LIBS="$line"
+ fi
+ fi
+
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pif/$component/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components $component"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components $component"
+ else
+ if test "pif" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pif/$component/lib${PMIX_LIB_PREFIX}mca_pif_$component.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pif/$component/libmca_pif_$component.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pif_$component_component;" >> $outfile.extern
+ echo " &mca_pif_$component_component, " >> $outfile.struct
+ static_components="$static_components $component"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:$component can compile" >&5
+$as_echo_n "checking if MCA component pif:$component can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pif" = "$component" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pif_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pif component $component was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pif" = "$component" ; then
+as_fn_error $? "*** pif component $component was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ str="line=\$pif_$component_WRAPPER_EXTRA_LDFLAGS"
+ eval "$str"
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $line; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+str="line=\$pif_$component_WRAPPER_EXTRA_LIBS"
+ eval "$str"
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $line; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+
+
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pif:$component can compile" >&5
+$as_echo_n "checking if MCA component pif:$component can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pif" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pif" ; then
+ if test "$DIRECT_pif" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ fi
+ fi
+ done
+
+fi
+
+ MCA_pmix_pif_ALL_COMPONENTS="$all_components"
+ MCA_pmix_pif_STATIC_COMPONENTS="$static_components"
+ MCA_pmix_pif_DSO_COMPONENTS="$dso_components"
+ MCA_pmix_pif_STATIC_LTLIBS="$static_ltlibs"
+
+
+
+
+
+
+
+ MCA_pmix_pif_ALL_SUBDIRS=
+ for item in $all_components ; do
+ MCA_pmix_pif_ALL_SUBDIRS="$MCA_pmix_pif_ALL_SUBDIRS mca/pif/$item"
+ done
+
+
+
+ MCA_pmix_pif_STATIC_SUBDIRS=
+ for item in $static_components ; do
+ MCA_pmix_pif_STATIC_SUBDIRS="$MCA_pmix_pif_STATIC_SUBDIRS mca/pif/$item"
+ done
+
+
+
+ MCA_pmix_pif_DSO_SUBDIRS=
+ for item in $dso_components ; do
+ MCA_pmix_pif_DSO_SUBDIRS="$MCA_pmix_pif_DSO_SUBDIRS mca/pif/$item"
+ done
+
+
+
+ # Create the final .h file that will be included in the type's
+ # top-level glue. This lists all the static components. We don't
+ # need to do this for "common".
+ if test "1" != "common"; then
+ cat > $outfile <<EOF
+/*
+ * \$HEADER\$
+ */
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+`cat $outfile.extern`
+
+const pmix_mca_base_component_t *mca_pif_base_static_components[] = {
+`cat $outfile.struct`
+ NULL
+};
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+EOF
+ # Only replace the header file if a) it doesn't previously
+ # exist, or b) the contents are different. Do this to not
+ # trigger recompilation of certain .c files just because the
+ # timestamp changed on $outfile_real (similar to the way AC
+ # handles AC_CONFIG_HEADER files).
+ diff $outfile $outfile_real > /dev/null 2>&1
+ if test "$?" != "0"; then
+ mv $outfile $outfile_real
+ else
+ rm -f $outfile
+ fi
+ fi
+ rm -f $outfile.struct $outfile.extern
+
+ unset all_components static_components dso_components outfile outfile_real
+
+ MCA_pmix_FRAMEWORKS="$MCA_pmix_FRAMEWORKS pinstalldirs"
+ MCA_pmix_FRAMEWORKS_SUBDIRS="$MCA_pmix_FRAMEWORKS_SUBDIRS mca/pinstalldirs"
+ MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_pmix_pinstalldirs_ALL_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_pmix_pinstalldirs_DSO_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_pmix_pinstalldirs_STATIC_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS mca/pinstalldirs/libmca_pinstalldirs.la"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS \$(MCA_pmix_pinstalldirs_STATIC_LTLIBS)"
+
+ pmix_show_subsubtitle "Configuring MCA framework pinstalldirs"
+
+
+
+
+ # setup for framework
+ all_components=
+ static_components=
+ dso_components=
+ static_ltlibs=
+
+ # Ensure that the directory where the #include file is to live
+ # exists. Need to do this for VPATH builds, because the directory
+ # may not exist yet. For the "common" type, it's not really a
+ # component, so it doesn't have a base.
+ outdir=src/mca/pinstalldirs/base
+ as_dir=$outdir; as_fn_mkdir_p
+
+ # emit Makefile rule
+ ac_config_files="$ac_config_files src/mca/pinstalldirs/Makefile"
+
+
+ # remove any previously generated #include files
+ outfile_real=$outdir/static-components.h
+ outfile=$outfile_real.new
+ rm -f $outfile $outfile.struct $outfile.extern
+ touch $outfile.struct $outfile.extern
+
+ # print some nice messages about what we're about to do...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework pinstalldirs" >&5
+$as_echo_n "checking for no configure components in framework pinstalldirs... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
+$as_echo "" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework pinstalldirs" >&5
+$as_echo_n "checking for m4 configure components in framework pinstalldirs... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: config, env" >&5
+$as_echo "config, env" >&6; }
+
+ # If there are components in the no configure list, but we're
+ # doing one of the "special" selection logics, abort with a
+ # reasonable message.
+
+
+
+ # run the configure logic for the no-config components
+
+
+ # configure components that use built-in configuration scripts
+
+
+
+
+
+
+ best_mca_component_priority=0
+ components_looking_for_succeed=1
+ components_last_result=0
+
+
+ pmix_show_subsubsubtitle "MCA component pinstalldirs:env (m4 configuration macro, priority 10)"
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"
+
+
+
+ component_path="$srcdir/src/mca/pinstalldirs/env"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pinstalldirs" ; then
+ if test "$DIRECT_pinstalldirs" = "env" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pinstalldirs" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_pinstalldirs_env" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=$components_looking_for_succeed
+else
+ should_build=0
+fi
+
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pinstalldirs:env compile mode" >&5
+$as_echo_n "checking for MCA component pinstalldirs:env compile mode... " >&6; }
+ compile_mode="static"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+
+
+ # try to configure the component
+
+ ac_config_files="$ac_config_files src/mca/pinstalldirs/env/Makefile"
+
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1"; then :
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pinstalldirs/env/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components env"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components env"
+ else
+ if test "pinstalldirs" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pinstalldirs/env/lib${PMIX_LIB_PREFIX}mca_pinstalldirs_env.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pinstalldirs/env/libmca_pinstalldirs_env.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pinstalldirs_env_component;" >> $outfile.extern
+ echo " &mca_pinstalldirs_env_component, " >> $outfile.struct
+ static_components="$static_components env"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pinstalldirs:env can compile" >&5
+$as_echo_n "checking if MCA component pinstalldirs:env can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pinstalldirs" = "env" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pinstalldirs_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pinstalldirs component env was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pinstalldirs" = "env" ; then
+as_fn_error $? "*** pinstalldirs component env was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$pinstalldirs_env_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pinstalldirs_env_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pinstalldirs_env_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$pinstalldirs_env_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pinstalldirs_env_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pinstalldirs_env_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$pinstalldirs_env_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pinstalldirs_env_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pinstalldirs_env_WRAPPER_EXTRA_CPPFLAGS ($pinstalldirs_env_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring pinstalldirs_env_WRAPPER_EXTRA_CPPFLAGS ($pinstalldirs_env_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pinstalldirs:env can compile" >&5
+$as_echo_n "checking if MCA component pinstalldirs:env can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pinstalldirs" = "env" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"env\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"env\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pinstalldirs" ; then
+ if test "$DIRECT_pinstalldirs" = "env" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"env\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"env\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components env"
+fi
+
+
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso"; then :
+ BUILD_pmix_pinstalldirs_env_DSO=1
+else
+ BUILD_pmix_pinstalldirs_env_DSO=0
+fi
+ if test "$BUILD_pmix_pinstalldirs_env_DSO" = "1"; then
+ MCA_BUILD_pmix_pinstalldirs_env_DSO_TRUE=
+ MCA_BUILD_pmix_pinstalldirs_env_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_pinstalldirs_env_DSO_TRUE='#'
+ MCA_BUILD_pmix_pinstalldirs_env_DSO_FALSE=
+fi
+
+
+ if test "$should_build" = "1"; then :
+ components_last_result=1
+else
+ components_last_result=0
+fi
+
+ unset compile_mode
+
+
+
+
+
+ pmix_show_subsubsubtitle "MCA component pinstalldirs:config (m4 configuration macro, priority 0)"
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"
+
+
+
+ component_path="$srcdir/src/mca/pinstalldirs/config"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pinstalldirs" ; then
+ if test "$DIRECT_pinstalldirs" = "config" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pinstalldirs" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_pinstalldirs_config" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=$components_looking_for_succeed
+else
+ should_build=0
+fi
+
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pinstalldirs:config compile mode" >&5
+$as_echo_n "checking for MCA component pinstalldirs:config compile mode... " >&6; }
+ compile_mode="static"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+
+
+ # try to configure the component
+
+ ac_config_files="$ac_config_files src/mca/pinstalldirs/config/Makefile src/mca/pinstalldirs/config/pinstall_dirs.h"
+
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1"; then :
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pinstalldirs/config/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components config"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components config"
+ else
+ if test "pinstalldirs" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pinstalldirs/config/lib${PMIX_LIB_PREFIX}mca_pinstalldirs_config.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pinstalldirs/config/libmca_pinstalldirs_config.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pinstalldirs_config_component;" >> $outfile.extern
+ echo " &mca_pinstalldirs_config_component, " >> $outfile.struct
+ static_components="$static_components config"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pinstalldirs:config can compile" >&5
+$as_echo_n "checking if MCA component pinstalldirs:config can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pinstalldirs" = "config" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pinstalldirs_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pinstalldirs component config was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pinstalldirs" = "config" ; then
+as_fn_error $? "*** pinstalldirs component config was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$pinstalldirs_config_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pinstalldirs_config_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pinstalldirs_config_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$pinstalldirs_config_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pinstalldirs_config_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pinstalldirs_config_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$pinstalldirs_config_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pinstalldirs_config_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pinstalldirs_config_WRAPPER_EXTRA_CPPFLAGS ($pinstalldirs_config_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring pinstalldirs_config_WRAPPER_EXTRA_CPPFLAGS ($pinstalldirs_config_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pinstalldirs:config can compile" >&5
+$as_echo_n "checking if MCA component pinstalldirs:config can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pinstalldirs" = "config" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"config\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"config\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pinstalldirs" ; then
+ if test "$DIRECT_pinstalldirs" = "config" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"config\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"config\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components config"
+fi
+
+
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso"; then :
+ BUILD_pmix_pinstalldirs_config_DSO=1
+else
+ BUILD_pmix_pinstalldirs_config_DSO=0
+fi
+ if test "$BUILD_pmix_pinstalldirs_config_DSO" = "1"; then
+ MCA_BUILD_pmix_pinstalldirs_config_DSO_TRUE=
+ MCA_BUILD_pmix_pinstalldirs_config_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_pinstalldirs_config_DSO_TRUE='#'
+ MCA_BUILD_pmix_pinstalldirs_config_DSO_FALSE=
+fi
+
+
+ if test "$should_build" = "1"; then :
+ components_last_result=1
+else
+ components_last_result=0
+fi
+
+ unset compile_mode
+
+
+
+
+
+ # configure components that provide their own configure script.
+ # It would be really hard to run these for "find first that
+ # works", so we don't :)
+
+
+ MCA_pmix_pinstalldirs_ALL_COMPONENTS="$all_components"
+ MCA_pmix_pinstalldirs_STATIC_COMPONENTS="$static_components"
+ MCA_pmix_pinstalldirs_DSO_COMPONENTS="$dso_components"
+ MCA_pmix_pinstalldirs_STATIC_LTLIBS="$static_ltlibs"
+
+
+
+
+
+
+
+ MCA_pmix_pinstalldirs_ALL_SUBDIRS=
+ for item in $all_components ; do
+ MCA_pmix_pinstalldirs_ALL_SUBDIRS="$MCA_pmix_pinstalldirs_ALL_SUBDIRS mca/pinstalldirs/$item"
+ done
+
+
+
+ MCA_pmix_pinstalldirs_STATIC_SUBDIRS=
+ for item in $static_components ; do
+ MCA_pmix_pinstalldirs_STATIC_SUBDIRS="$MCA_pmix_pinstalldirs_STATIC_SUBDIRS mca/pinstalldirs/$item"
+ done
+
+
+
+ MCA_pmix_pinstalldirs_DSO_SUBDIRS=
+ for item in $dso_components ; do
+ MCA_pmix_pinstalldirs_DSO_SUBDIRS="$MCA_pmix_pinstalldirs_DSO_SUBDIRS mca/pinstalldirs/$item"
+ done
+
+
+
+ # Create the final .h file that will be included in the type's
+ # top-level glue. This lists all the static components. We don't
+ # need to do this for "common".
+ if test "1" != "common"; then
+ cat > $outfile <<EOF
+/*
+ * \$HEADER\$
+ */
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+`cat $outfile.extern`
+
+const pmix_mca_base_component_t *mca_pinstalldirs_base_static_components[] = {
+`cat $outfile.struct`
+ NULL
+};
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+EOF
+ # Only replace the header file if a) it doesn't previously
+ # exist, or b) the contents are different. Do this to not
+ # trigger recompilation of certain .c files just because the
+ # timestamp changed on $outfile_real (similar to the way AC
+ # handles AC_CONFIG_HEADER files).
+ diff $outfile $outfile_real > /dev/null 2>&1
+ if test "$?" != "0"; then
+ mv $outfile $outfile_real
+ else
+ rm -f $outfile
+ fi
+ fi
+ rm -f $outfile.struct $outfile.extern
+
+ unset all_components static_components dso_components outfile outfile_real
+
+ MCA_pmix_FRAMEWORKS="$MCA_pmix_FRAMEWORKS pnet"
+ MCA_pmix_FRAMEWORKS_SUBDIRS="$MCA_pmix_FRAMEWORKS_SUBDIRS mca/pnet"
+ MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_pmix_pnet_ALL_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_pmix_pnet_DSO_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_pmix_pnet_STATIC_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS mca/pnet/libmca_pnet.la"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS \$(MCA_pmix_pnet_STATIC_LTLIBS)"
+
+ pmix_show_subsubtitle "Configuring MCA framework pnet"
+
+
+
+
+ # setup for framework
+ all_components=
+ static_components=
+ dso_components=
+ static_ltlibs=
+
+ # Ensure that the directory where the #include file is to live
+ # exists. Need to do this for VPATH builds, because the directory
+ # may not exist yet. For the "common" type, it's not really a
+ # component, so it doesn't have a base.
+ outdir=src/mca/pnet/base
+ as_dir=$outdir; as_fn_mkdir_p
+
+ # emit Makefile rule
+ ac_config_files="$ac_config_files src/mca/pnet/Makefile"
+
+
+ # remove any previously generated #include files
+ outfile_real=$outdir/static-components.h
+ outfile=$outfile_real.new
+ rm -f $outfile $outfile.struct $outfile.extern
+ touch $outfile.struct $outfile.extern
+
+ # print some nice messages about what we're about to do...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework pnet" >&5
+$as_echo_n "checking for no configure components in framework pnet... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
+$as_echo "" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework pnet" >&5
+$as_echo_n "checking for m4 configure components in framework pnet... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: opa" >&5
+$as_echo "opa" >&6; }
+
+ # If there are components in the no configure list, but we're
+ # doing one of the "special" selection logics, abort with a
+ # reasonable message.
+
+
+
+ # run the configure logic for the no-config components
+
+
+ # configure components that use built-in configuration scripts
+
+
+
+ best_mca_component_priority=0
+ components_looking_for_succeed=1
+ components_last_result=0
+
+
+ pmix_show_subsubsubtitle "MCA component pnet:opa (m4 configuration macro)"
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"
+
+
+
+ component_path="$srcdir/src/mca/pnet/opa"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pnet" ; then
+ if test "$DIRECT_pnet" = "opa" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pnet" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_pnet_opa" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=$components_looking_for_succeed
+else
+ should_build=0
+fi
+
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+
+ SHARED_FRAMEWORK="$DSO_pnet"
+ SHARED_COMPONENT="$DSO_pnet_opa"
+
+ STATIC_FRAMEWORK="$STATIC_pnet"
+ STATIC_COMPONENT="$STATIC_pnet_opa"
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pnet:opa compile mode" >&5
+$as_echo_n "checking for MCA component pnet:opa compile mode... " >&6; }
+ if test "$DIRECT_pnet" = "opa" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+
+ # try to configure the component
+
+ ac_config_files="$ac_config_files src/mca/pnet/opa/Makefile"
+
+
+
+ if test -z "$pmix_check_psm2_happy" ; then
+
+# Check whether --with-psm2 was given.
+if test "${with_psm2+set}" = set; then :
+ withval=$with_psm2;
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-psm2 value" >&5
+$as_echo_n "checking --with-psm2 value... " >&6; }
+ if test "$with_psm2" = "yes" || test "$with_psm2" = "no" || test "x$with_psm2" = "x"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified)" >&5
+$as_echo "simple ok (unspecified)" >&6; }
+else
+ if test ! -d "$with_psm2"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_psm2 not found" >&5
+$as_echo "$as_me: WARNING: Directory $with_psm2 not found" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+else
+ if test "x`ls $with_psm2/include/psm2.h 2> /dev/null`" = "x"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_psm2/include/psm2.h not found" >&5
+$as_echo "$as_me: WARNING: Expected file $with_psm2/include/psm2.h not found" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_psm2)" >&5
+$as_echo "sanity check ok ($with_psm2)" >&6; }
+
+fi
+
+
+fi
+
+
+fi
+
+
+# Check whether --with-psm2-libdir was given.
+if test "${with_psm2_libdir+set}" = set; then :
+ withval=$with_psm2_libdir;
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-psm2-libdir value" >&5
+$as_echo_n "checking --with-psm2-libdir value... " >&6; }
+ if test "$with_psm2_libdir" = "yes" || test "$with_psm2_libdir" = "no" || test "x$with_psm2_libdir" = "x"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: simple ok (unspecified)" >&5
+$as_echo "simple ok (unspecified)" >&6; }
+else
+ if test ! -d "$with_psm2_libdir"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Directory $with_psm2_libdir not found" >&5
+$as_echo "$as_me: WARNING: Directory $with_psm2_libdir not found" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+else
+ if test "x`ls $with_psm2_libdir/libpsm2.* 2> /dev/null`" = "x"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expected file $with_psm2_libdir/libpsm2.* not found" >&5
+$as_echo "$as_me: WARNING: Expected file $with_psm2_libdir/libpsm2.* not found" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: sanity check ok ($with_psm2_libdir)" >&5
+$as_echo "sanity check ok ($with_psm2_libdir)" >&6; }
+
+fi
+
+
+fi
+
+
+fi
+
+
+ pmix_check_psm2_pnet_opa_save_CPPFLAGS="$CPPFLAGS"
+ pmix_check_psm2_pnet_opa_save_LDFLAGS="$LDFLAGS"
+ pmix_check_psm2_pnet_opa_save_LIBS="$LIBS"
+
+ if test "$with_psm2" != "no"; then :
+ if test ! -z "$with_psm2" && test "$with_psm2" != "yes"; then :
+ pmix_check_psm2_dir="$with_psm2"
+fi
+ if test ! -z "$with_psm2_libdir" && test "$with_psm2_libdir" != "yes"; then :
+ pmix_check_psm2_libdir="$with_psm2_libdir"
+fi
+
+
+ pmix_check_package_pmix_check_psm2_save_CPPFLAGS="$CPPFLAGS"
+ pmix_check_package_pmix_check_psm2_save_LDFLAGS="$LDFLAGS"
+ pmix_check_package_pmix_check_psm2_save_LIBS="$LIBS"
+
+ pmix_check_package_pmix_check_psm2_orig_CPPFLAGS="$pmix_check_psm2_CPPFLAGS"
+ pmix_check_package_pmix_check_psm2_orig_LDFLAGS="$pmix_check_psm2_LDFLAGS"
+ pmix_check_package_pmix_check_psm2_orig_LIBS="$pmix_check_psm2_LIBS"
+
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+
+ # so this sucks, but there's no way to get through the progression
+ # of header includes without killing off the cache variable and trying
+ # again...
+ unset ac_cv_header_psm2_h
+
+ pmix_check_package_header_happy="no"
+ if test "$pmix_check_psm2_dir" = "/usr" || test "$pmix_check_psm2_dir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
+$as_echo "looking for header without includes" >&6; }
+ for ac_header in psm2.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "psm2.h" "ac_cv_header_psm2_h" "$ac_includes_default"
+if test "x$ac_cv_header_psm2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PSM2_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ # no go on the as is - reset the cache and try again
+ unset ac_cv_header_psm2_h
+fi
+fi
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ if test "$pmix_check_psm2_dir" != ""; then :
+ pmix_check_psm2_CPPFLAGS="$pmix_check_psm2_CPPFLAGS -I$pmix_check_psm2_dir/include"
+ CPPFLAGS="$CPPFLAGS -I$pmix_check_psm2_dir/include"
+fi
+ for ac_header in psm2.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "psm2.h" "ac_cv_header_psm2_h" "$ac_includes_default"
+if test "x$ac_cv_header_psm2_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PSM2_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "yes"; then :
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_psm2_psm2_mq_irecv2
+ pmix_check_package_lib_happy="no"
+ if test "$pmix_check_psm2_libdir" != ""; then :
+ # libdir was specified - search only there
+ pmix_check_psm2_LDFLAGS="$pmix_check_psm2_LDFLAGS -L$pmix_check_psm2_libdir"
+ LDFLAGS="$LDFLAGS -L$pmix_check_psm2_libdir"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
+$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char psm2_mq_irecv2 ();
+int
+main ()
+{
+return psm2_mq_irecv2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' psm2; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_psm2_mq_irecv2=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+
+else
+ ac_cv_search_psm2_mq_irecv2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
+$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
+ac_res=$ac_cv_search_psm2_mq_irecv2
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_pmix_check_psm2_save_LDFLAGS"
+ pmix_check_psm2_LDFLAGS="$pmix_check_package_pmix_check_psm2_orig_LDFLAGS"
+ unset ac_cv_lib_psm2_psm2_mq_irecv2
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir="$pmix_check_psm2_dir"
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
+$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char psm2_mq_irecv2 ();
+int
+main ()
+{
+return psm2_mq_irecv2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' psm2; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_psm2_mq_irecv2=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+
+else
+ ac_cv_search_psm2_mq_irecv2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
+$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
+ac_res=$ac_cv_search_psm2_mq_irecv2
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_check_psm2_save_LDFLAGS"
+ pmix_check_psm2_LDFLAGS="$pmix_check_package_pmix_check_psm2_orig_LDFLAGS"
+ unset ac_cv_lib_psm2_psm2_mq_irecv2
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_check_psm2_LDFLAGS="$pmix_check_psm2_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
+$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char psm2_mq_irecv2 ();
+int
+main ()
+{
+return psm2_mq_irecv2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' psm2; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_psm2_mq_irecv2=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+
+else
+ ac_cv_search_psm2_mq_irecv2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
+$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
+ac_res=$ac_cv_search_psm2_mq_irecv2
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_check_psm2_save_LDFLAGS"
+ pmix_check_psm2_LDFLAGS="$pmix_check_package_pmix_check_psm2_orig_LDFLAGS"
+ unset ac_cv_lib_psm2_psm2_mq_irecv2
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_check_psm2_LDFLAGS="$pmix_check_psm2_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
+$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char psm2_mq_irecv2 ();
+int
+main ()
+{
+return psm2_mq_irecv2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' psm2; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_psm2_mq_irecv2=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+
+else
+ ac_cv_search_psm2_mq_irecv2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
+$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
+ac_res=$ac_cv_search_psm2_mq_irecv2
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_check_psm2_save_LDFLAGS"
+ pmix_check_psm2_LDFLAGS="$pmix_check_package_pmix_check_psm2_orig_LDFLAGS"
+ unset ac_cv_lib_psm2_psm2_mq_irecv2
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ pmix_check_psm2_LIBS="-lpsm2 "
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_psm2_mq_irecv2" != "no" &&
+ test "$ac_cv_search_psm2_mq_irecv2" != "none required"; then :
+ pmix_check_psm2_LIBS="$ac_cv_search_psm2_mq_irecv2 "
+else
+ pmix_check_psm2_LIBS=""
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+else
+ pmix_check_package_happy="no"
+fi
+else
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_psm2_psm2_mq_irecv2
+ pmix_check_package_lib_happy="no"
+ if test "$pmix_check_psm2_libdir" != ""; then :
+ # libdir was specified - search only there
+ pmix_check_psm2_LDFLAGS="$pmix_check_psm2_LDFLAGS -L$pmix_check_psm2_libdir"
+ LDFLAGS="$LDFLAGS -L$pmix_check_psm2_libdir"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
+$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char psm2_mq_irecv2 ();
+int
+main ()
+{
+return psm2_mq_irecv2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' psm2; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_psm2_mq_irecv2=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+
+else
+ ac_cv_search_psm2_mq_irecv2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
+$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
+ac_res=$ac_cv_search_psm2_mq_irecv2
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_pmix_check_psm2_save_LDFLAGS"
+ pmix_check_psm2_LDFLAGS="$pmix_check_package_pmix_check_psm2_orig_LDFLAGS"
+ unset ac_cv_lib_psm2_psm2_mq_irecv2
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir="$pmix_check_psm2_dir"
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
+$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char psm2_mq_irecv2 ();
+int
+main ()
+{
+return psm2_mq_irecv2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' psm2; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_psm2_mq_irecv2=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+
+else
+ ac_cv_search_psm2_mq_irecv2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
+$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
+ac_res=$ac_cv_search_psm2_mq_irecv2
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_check_psm2_save_LDFLAGS"
+ pmix_check_psm2_LDFLAGS="$pmix_check_package_pmix_check_psm2_orig_LDFLAGS"
+ unset ac_cv_lib_psm2_psm2_mq_irecv2
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_check_psm2_LDFLAGS="$pmix_check_psm2_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
+$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char psm2_mq_irecv2 ();
+int
+main ()
+{
+return psm2_mq_irecv2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' psm2; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_psm2_mq_irecv2=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+
+else
+ ac_cv_search_psm2_mq_irecv2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
+$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
+ac_res=$ac_cv_search_psm2_mq_irecv2
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_check_psm2_save_LDFLAGS"
+ pmix_check_psm2_LDFLAGS="$pmix_check_package_pmix_check_psm2_orig_LDFLAGS"
+ unset ac_cv_lib_psm2_psm2_mq_irecv2
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ pmix_check_psm2_LDFLAGS="$pmix_check_psm2_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psm2_mq_irecv2" >&5
+$as_echo_n "checking for library containing psm2_mq_irecv2... " >&6; }
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char psm2_mq_irecv2 ();
+int
+main ()
+{
+return psm2_mq_irecv2 ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' psm2; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_psm2_mq_irecv2=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_psm2_mq_irecv2+:} false; then :
+
+else
+ ac_cv_search_psm2_mq_irecv2=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_psm2_mq_irecv2" >&5
+$as_echo "$ac_cv_search_psm2_mq_irecv2" >&6; }
+ac_res=$ac_cv_search_psm2_mq_irecv2
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_pmix_check_psm2_save_LDFLAGS"
+ pmix_check_psm2_LDFLAGS="$pmix_check_package_pmix_check_psm2_orig_LDFLAGS"
+ unset ac_cv_lib_psm2_psm2_mq_irecv2
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ pmix_check_psm2_LIBS="-lpsm2 "
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_psm2_mq_irecv2" != "no" &&
+ test "$ac_cv_search_psm2_mq_irecv2" != "none required"; then :
+ pmix_check_psm2_LIBS="$ac_cv_search_psm2_mq_irecv2 "
+else
+ pmix_check_psm2_LIBS=""
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+fi
+ unset pmix_check_package_header_happy
+
+
+
+ if test "$pmix_check_package_happy" = "yes"; then :
+ pmix_check_psm2_happy="yes"
+else
+ pmix_check_psm2_CPPFLAGS="$pmix_check_package_pmix_check_psm2_orig_CPPFLAGS"
+ pmix_check_psm2_LDFLAGS="$pmix_check_package_pmix_check_psm2_orig_LDFLAGS"
+ pmix_check_psm2_LIBS="$pmix_check_package_pmix_check_psm2_orig_LIBS"
+ pmix_check_psm2_happy="no"
+fi
+
+ CPPFLAGS="$pmix_check_package_pmix_check_psm2_save_CPPFLAGS"
+ LDFLAGS="$pmix_check_package_pmix_check_psm2_save_LDFLAGS"
+ LIBS="$pmix_check_package_pmix_check_psm2_save_LIBS"
+
+else
+ pmix_check_psm2_happy="no"
+fi
+
+ CPPFLAGS="$pmix_check_psm2_pnet_opa_save_CPPFLAGS"
+ LDFLAGS="$pmix_check_psm2_pnet_opa_save_LDFLAGS"
+ LIBS="$pmix_check_psm2_pnet_opa_save_LIBS"
+
+ if test "$pmix_check_psm2_happy" = "yes" && test "$enable_progress_threads" = "yes"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PSM2 driver does not currently support progress threads. Disabling MTL." >&5
+$as_echo "$as_me: WARNING: PSM2 driver does not currently support progress threads. Disabling MTL." >&2;}
+ pmix_check_psm2_happy="no"
+fi
+
+ if test "$pmix_check_psm2_happy" = "yes"; then :
+ for ac_header in glob.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "glob.h" "ac_cv_header_glob_h" "$ac_includes_default"
+if test "x$ac_cv_header_glob_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_GLOB_H 1
+_ACEOF
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: glob.h not found. Can not build component." >&5
+$as_echo "$as_me: WARNING: glob.h not found. Can not build component." >&2;}
+ pmix_check_psm2_happy="no"
+fi
+
+done
+
+fi
+
+ fi
+
+ if test "$pmix_check_psm2_happy" = "yes"; then :
+ pnet_opa_LDFLAGS="$pnet_opa_LDFLAGS $pmix_check_psm2_LDFLAGS"
+ pnet_opa_CPPFLAGS="$pnet_opa_CPPFLAGS $pmix_check_psm2_CPPFLAGS"
+ pnet_opa_LIBS="$pnet_opa_LIBS $pmix_check_psm2_LIBS"
+ pnet_opa_happy="yes"
+else
+ if test ! -z "$with_psm2" && test "$with_psm2" != "no"; then :
+ as_fn_error $? "PSM2 support requested but not found. Aborting" "$LINENO" 5
+fi
+ pnet_opa_happy="no"
+fi
+
+
+ if test "$pnet_opa_happy" = "yes"; then :
+ should_build=$should_build
+else
+ should_build=0
+fi
+
+ # substitute in the things needed to build psm2
+
+
+
+
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1"; then :
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pnet/opa/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components opa"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components opa"
+ else
+ if test "pnet" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pnet/opa/lib${PMIX_LIB_PREFIX}mca_pnet_opa.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pnet/opa/libmca_pnet_opa.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pnet_opa_component;" >> $outfile.extern
+ echo " &mca_pnet_opa_component, " >> $outfile.struct
+ static_components="$static_components opa"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pnet:opa can compile" >&5
+$as_echo_n "checking if MCA component pnet:opa can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pnet" = "opa" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pnet_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pnet component opa was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pnet" = "opa" ; then
+as_fn_error $? "*** pnet component opa was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$pnet_opa_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pnet_opa_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pnet_opa_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$pnet_opa_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pnet_opa_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pnet_opa_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$pnet_opa_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $pnet_opa_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring pnet_opa_WRAPPER_EXTRA_CPPFLAGS ($pnet_opa_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring pnet_opa_WRAPPER_EXTRA_CPPFLAGS ($pnet_opa_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pnet:opa can compile" >&5
+$as_echo_n "checking if MCA component pnet:opa can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pnet" = "opa" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"opa\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"opa\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pnet" ; then
+ if test "$DIRECT_pnet" = "opa" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"opa\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"opa\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components opa"
+fi
+
+
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso"; then :
+ BUILD_pmix_pnet_opa_DSO=1
+else
+ BUILD_pmix_pnet_opa_DSO=0
+fi
+ if test "$BUILD_pmix_pnet_opa_DSO" = "1"; then
+ MCA_BUILD_pmix_pnet_opa_DSO_TRUE=
+ MCA_BUILD_pmix_pnet_opa_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_pnet_opa_DSO_TRUE='#'
+ MCA_BUILD_pmix_pnet_opa_DSO_FALSE=
+fi
+
+
+ if test "$should_build" = "1"; then :
+ components_last_result=1
+else
+ components_last_result=0
+fi
+
+ unset compile_mode
+
+
+
+
+
+ # configure components that provide their own configure script.
+ # It would be really hard to run these for "find first that
+ # works", so we don't :)
+
+
+
+ if test "1" != "0"; then :
+
+ for component_path in $srcdir/src/mca/pnet/* ; do
+ component="`basename $component_path`"
+ if test -d $component_path && test -x $component_path/configure ; then
+ pmix_show_subsubsubtitle "MCA component pnet:$component (need to configure)"
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: before, should_build="
+
+
+
+ component_path="$srcdir/src/mca/pnet/$component"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_pnet" ; then
+ if test "$DIRECT_pnet" = "$component" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_pnet" = "1"; then :
+ want_component=0
+fi
+ str="DISABLED_COMPONENT_CHECK=\$DISABLE_pnet_$component"
+ eval $str
+ if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
+ want_component=0
+ fi
+
+ if test "$want_component" = "1"; then :
+ should_build=1
+else
+ should_build=0
+fi
+
+
+ SHARED_FRAMEWORK="$DSO_pnet"
+ str="SHARED_COMPONENT=\$DSO_pnet_$component"
+ eval $str
+
+ STATIC_FRAMEWORK="$STATIC_pnet"
+ str="STATIC_COMPONENT=\$STATIC_pnet_$component"
+ eval $str
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component pnet:$component compile mode" >&5
+$as_echo_n "checking for MCA component pnet:$component compile mode... " >&6; }
+ if test "$DIRECT_pnet" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+#
+# Invoke configure in a specific subdirectory.
+#
+# src/mca/pnet/$component is the directory to invoke in
+# $pmix_subdir_args is the list of arguments to pass
+# should_build=1 is actions to execute upon success
+# should_build=0 is actions to execute upon failure
+#
+subdir_dir="src/mca/pnet/$component"
+subdir_args="$pmix_subdir_args"
+subdir_success="should_build=1"
+subdir_failure="should_build=0"
+
+#
+# Sanity checks
+#
+
+if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: PMIX configuring in $subdir_dir" >&5
+$as_echo "$as_me: PMIX configuring in $subdir_dir" >&6;}
+
+ #
+ # Gotta check where srcdir is for VPATH builds. If srcdir is not
+ # ., then we need to mkdir the subdir. Otherwise, we can just cd
+ # into it.
+ #
+
+ case $srcdir in
+ .)
+ ;;
+ *)
+ { case $subdir_dir in
+ [\\/]* | ?:[\\/]* ) total_dir=;;
+ *) total_dir=.;;
+ esac
+ temp=$subdir_dir
+ for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
+ case $dir_part in
+ # Skip DOS drivespec
+ ?:) total_dir=$dir_part ;;
+ *) total_dir=$total_dir/$dir_part
+ test -d "$total_dir" ||
+ mkdir "$total_dir" ||
+ as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
+ ;;
+ esac
+ done; }
+
+ if test -d ./$subdir_dir; then :;
+ else
+ as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
+ fi
+ ;;
+ esac
+
+ #
+ # Move into the target directory
+ #
+
+ subdir_parent=`pwd`
+ cd $subdir_dir
+
+ #
+ # Make a "../" for each directory in $subdir_dir.
+ #
+
+ subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
+ #
+ # Construct the --srcdir argument
+ #
+
+ case $srcdir in
+ .)
+ # In place
+ subdir_srcdir="$srcdir"
+ ;;
+ [\\/]* | ?:[\\/]* )
+ # Absolute path
+ subdir_srcdir="$srcdir/$subdir_dir"
+ ;;
+ *)
+ # Relative path
+ subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
+ ;;
+ esac
+
+ #
+ # Construct the --cache-file argument
+ #
+
+ # BWB - subdir caching is a pain since we change CFLAGS and all that.
+ # Just disable it for now
+ subdir_cache_file="/dev/null"
+
+ #
+ # Invoke the configure script in the subdirectory
+ #
+
+ sub_configure="$SHELL '$subdir_srcdir/configure'"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
+$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
+ eval "$sub_configure $subdir_args \
+ --cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
+ if test "$?" = "0"; then
+ eval $subdir_success
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
+$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
+ else
+ eval $subdir_failure
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
+$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
+ fi
+
+ #
+ # Go back to the topdir
+ #
+
+ cd $subdir_parent
+fi
+
+#
+# Clean up
+#
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
+ fi
+
+ if test "$should_build" = "1" ; then
+ # do some extra work to pass flags back from the
+ # top-level configure, the way a configure.m4
+ # component would.
+ infile="$srcdir/src/mca/pnet/all_components/post_configure.sh"
+ if test -f $infile; then
+
+ # First check for the ABORT tag
+ line="`$GREP ABORT= $infile | cut -d= -f2-`"
+ if test -n "$line" && test "$line" != "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
+$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
+ as_fn_error $? "cannot continue" "$LINENO" 5
+ fi
+
+ line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
+ eval "line=$line"
+ if test -n "$line"; then
+ all_components_static_components_WRAPPER_EXTRA_LDFLAGS="$line"
+ fi
+ line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
+ eval "line=$line"
+ if test -n "$line"; then
+ all_components_static_components_WRAPPER_EXTRA_LIBS="$line"
+ fi
+ fi
+
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/pnet/$component/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components $component"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components $component"
+ else
+ if test "pnet" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/pnet/$component/lib${PMIX_LIB_PREFIX}mca_pnet_$component.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/pnet/$component/libmca_pnet_$component.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_pnet_$component_component;" >> $outfile.extern
+ echo " &mca_pnet_$component_component, " >> $outfile.struct
+ static_components="$static_components $component"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pnet:$component can compile" >&5
+$as_echo_n "checking if MCA component pnet:$component can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_pnet" = "$component" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_pnet_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** pnet component $component was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_pnet" = "$component" ; then
+as_fn_error $? "*** pnet component $component was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ str="line=\$pnet_$component_WRAPPER_EXTRA_LDFLAGS"
+ eval "$str"
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $line; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+str="line=\$pnet_$component_WRAPPER_EXTRA_LIBS"
+ eval "$str"
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $line; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+
+
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component pnet:$component can compile" >&5
+$as_echo_n "checking if MCA component pnet:$component can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_pnet" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_pnet" ; then
+ if test "$DIRECT_pnet" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ fi
+ fi
+ done
+
+fi
+
+ MCA_pmix_pnet_ALL_COMPONENTS="$all_components"
+ MCA_pmix_pnet_STATIC_COMPONENTS="$static_components"
+ MCA_pmix_pnet_DSO_COMPONENTS="$dso_components"
+ MCA_pmix_pnet_STATIC_LTLIBS="$static_ltlibs"
+
+
+
+
+
+
+
+ MCA_pmix_pnet_ALL_SUBDIRS=
+ for item in $all_components ; do
+ MCA_pmix_pnet_ALL_SUBDIRS="$MCA_pmix_pnet_ALL_SUBDIRS mca/pnet/$item"
+ done
+
+
+
+ MCA_pmix_pnet_STATIC_SUBDIRS=
+ for item in $static_components ; do
+ MCA_pmix_pnet_STATIC_SUBDIRS="$MCA_pmix_pnet_STATIC_SUBDIRS mca/pnet/$item"
+ done
+
+
+
+ MCA_pmix_pnet_DSO_SUBDIRS=
+ for item in $dso_components ; do
+ MCA_pmix_pnet_DSO_SUBDIRS="$MCA_pmix_pnet_DSO_SUBDIRS mca/pnet/$item"
+ done
+
+
+
+ # Create the final .h file that will be included in the type's
+ # top-level glue. This lists all the static components. We don't
+ # need to do this for "common".
+ if test "1" != "common"; then
+ cat > $outfile <<EOF
+/*
+ * \$HEADER\$
+ */
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+`cat $outfile.extern`
+
+const pmix_mca_base_component_t *mca_pnet_base_static_components[] = {
+`cat $outfile.struct`
+ NULL
+};
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+EOF
+ # Only replace the header file if a) it doesn't previously
+ # exist, or b) the contents are different. Do this to not
+ # trigger recompilation of certain .c files just because the
+ # timestamp changed on $outfile_real (similar to the way AC
+ # handles AC_CONFIG_HEADER files).
+ diff $outfile $outfile_real > /dev/null 2>&1
+ if test "$?" != "0"; then
+ mv $outfile $outfile_real
+ else
+ rm -f $outfile
+ fi
+ fi
+ rm -f $outfile.struct $outfile.extern
+
+ unset all_components static_components dso_components outfile outfile_real
+
+ MCA_pmix_FRAMEWORKS="$MCA_pmix_FRAMEWORKS psec"
+ MCA_pmix_FRAMEWORKS_SUBDIRS="$MCA_pmix_FRAMEWORKS_SUBDIRS mca/psec"
+ MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_pmix_psec_ALL_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_pmix_psec_DSO_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_pmix_psec_STATIC_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS mca/psec/libmca_psec.la"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS \$(MCA_pmix_psec_STATIC_LTLIBS)"
+
+ pmix_show_subsubtitle "Configuring MCA framework psec"
+
+
+
+
+ # setup for framework
+ all_components=
+ static_components=
+ dso_components=
+ static_ltlibs=
+
+ # Ensure that the directory where the #include file is to live
+ # exists. Need to do this for VPATH builds, because the directory
+ # may not exist yet. For the "common" type, it's not really a
+ # component, so it doesn't have a base.
+ outdir=src/mca/psec/base
+ as_dir=$outdir; as_fn_mkdir_p
+
+ # emit Makefile rule
+ ac_config_files="$ac_config_files src/mca/psec/Makefile"
+
+
+ # remove any previously generated #include files
+ outfile_real=$outdir/static-components.h
+ outfile=$outfile_real.new
+ rm -f $outfile $outfile.struct $outfile.extern
+ touch $outfile.struct $outfile.extern
+
+ # print some nice messages about what we're about to do...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework psec" >&5
+$as_echo_n "checking for no configure components in framework psec... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: native, none" >&5
+$as_echo "native, none" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework psec" >&5
+$as_echo_n "checking for m4 configure components in framework psec... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: munge" >&5
+$as_echo "munge" >&6; }
+
+ # If there are components in the no configure list, but we're
+ # doing one of the "special" selection logics, abort with a
+ # reasonable message.
+
+
+
+ # run the configure logic for the no-config components
+
+ pmix_show_subsubsubtitle "MCA component psec:native (no configuration)"
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: before, should_build=1"
+
+
+
+ component_path="$srcdir/src/mca/psec/native"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_psec" ; then
+ if test "$DIRECT_psec" = "native" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_psec" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_psec_native" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=1
+else
+ should_build=0
+fi
+
+
+ SHARED_FRAMEWORK="$DSO_psec"
+ SHARED_COMPONENT="$DSO_psec_native"
+
+ STATIC_FRAMEWORK="$STATIC_psec"
+ STATIC_COMPONENT="$STATIC_psec_native"
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component psec:native compile mode" >&5
+$as_echo_n "checking for MCA component psec:native compile mode... " >&6; }
+ if test "$DIRECT_psec" = "native" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/psec/native/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components native"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components native"
+ else
+ if test "psec" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/psec/native/lib${PMIX_LIB_PREFIX}mca_psec_native.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/psec/native/libmca_psec_native.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_psec_native_component;" >> $outfile.extern
+ echo " &mca_psec_native_component, " >> $outfile.struct
+ static_components="$static_components native"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psec:native can compile" >&5
+$as_echo_n "checking if MCA component psec:native can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_psec" = "native" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_psec_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** psec component native was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_psec" = "native" ; then
+as_fn_error $? "*** psec component native was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$psec_native_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_native_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_native_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$psec_native_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_native_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_native_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$psec_native_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_native_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring psec_native_WRAPPER_EXTRA_CPPFLAGS ($psec_native_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring psec_native_WRAPPER_EXTRA_CPPFLAGS ($psec_native_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psec:native can compile" >&5
+$as_echo_n "checking if MCA component psec:native can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_psec" = "native" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"native\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"native\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_psec" ; then
+ if test "$DIRECT_psec" = "native" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"native\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"native\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components native"
+ fi
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso" ; then
+ BUILD_pmix_psec_native_DSO=1
+ else
+ BUILD_pmix_psec_native_DSO=0
+ fi
+ if test "$BUILD_pmix_psec_native_DSO" = "1"; then
+ MCA_BUILD_pmix_psec_native_DSO_TRUE=
+ MCA_BUILD_pmix_psec_native_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_psec_native_DSO_TRUE='#'
+ MCA_BUILD_pmix_psec_native_DSO_FALSE=
+fi
+
+
+ ac_config_files="$ac_config_files src/mca/psec/native/Makefile"
+
+
+ unset compile_mode
+
+ pmix_show_subsubsubtitle "MCA component psec:none (no configuration)"
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: before, should_build=1"
+
+
+
+ component_path="$srcdir/src/mca/psec/none"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_psec" ; then
+ if test "$DIRECT_psec" = "none" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_psec" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_psec_none" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=1
+else
+ should_build=0
+fi
+
+
+ SHARED_FRAMEWORK="$DSO_psec"
+ SHARED_COMPONENT="$DSO_psec_none"
+
+ STATIC_FRAMEWORK="$STATIC_psec"
+ STATIC_COMPONENT="$STATIC_psec_none"
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component psec:none compile mode" >&5
+$as_echo_n "checking for MCA component psec:none compile mode... " >&6; }
+ if test "$DIRECT_psec" = "none" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/psec/none/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components none"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components none"
+ else
+ if test "psec" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/psec/none/lib${PMIX_LIB_PREFIX}mca_psec_none.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/psec/none/libmca_psec_none.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_psec_none_component;" >> $outfile.extern
+ echo " &mca_psec_none_component, " >> $outfile.struct
+ static_components="$static_components none"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psec:none can compile" >&5
+$as_echo_n "checking if MCA component psec:none can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_psec" = "none" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_psec_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** psec component none was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_psec" = "none" ; then
+as_fn_error $? "*** psec component none was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$psec_none_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_none_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_none_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$psec_none_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_none_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_none_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$psec_none_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_none_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring psec_none_WRAPPER_EXTRA_CPPFLAGS ($psec_none_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring psec_none_WRAPPER_EXTRA_CPPFLAGS ($psec_none_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psec:none can compile" >&5
+$as_echo_n "checking if MCA component psec:none can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_psec" = "none" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"none\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"none\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_psec" ; then
+ if test "$DIRECT_psec" = "none" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"none\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"none\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components none"
+ fi
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso" ; then
+ BUILD_pmix_psec_none_DSO=1
+ else
+ BUILD_pmix_psec_none_DSO=0
+ fi
+ if test "$BUILD_pmix_psec_none_DSO" = "1"; then
+ MCA_BUILD_pmix_psec_none_DSO_TRUE=
+ MCA_BUILD_pmix_psec_none_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_psec_none_DSO_TRUE='#'
+ MCA_BUILD_pmix_psec_none_DSO_FALSE=
+fi
+
+
+ ac_config_files="$ac_config_files src/mca/psec/none/Makefile"
+
+
+ unset compile_mode
+
+
+ # configure components that use built-in configuration scripts
+
+
+
+ best_mca_component_priority=0
+ components_looking_for_succeed=1
+ components_last_result=0
+
+
+ pmix_show_subsubsubtitle "MCA component psec:munge (m4 configuration macro)"
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: before, should_build=$components_looking_for_succeed"
+
+
+
+ component_path="$srcdir/src/mca/psec/munge"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_psec" ; then
+ if test "$DIRECT_psec" = "munge" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_psec" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_psec_munge" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=$components_looking_for_succeed
+else
+ should_build=0
+fi
+
+ # Allow the component to override the build mode if it really wants to.
+ # It is, of course, free to end up calling MCA_COMPONENT_COMPILE_MODE
+
+ SHARED_FRAMEWORK="$DSO_psec"
+ SHARED_COMPONENT="$DSO_psec_munge"
+
+ STATIC_FRAMEWORK="$STATIC_psec"
+ STATIC_COMPONENT="$STATIC_psec_munge"
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component psec:munge compile mode" >&5
+$as_echo_n "checking for MCA component psec:munge compile mode... " >&6; }
+ if test "$DIRECT_psec" = "munge" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+
+ # try to configure the component
+
+ ac_config_files="$ac_config_files src/mca/psec/munge/Makefile"
+
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in psec_munge_support psec_munge_dir psec_munge_libdir save_cpp save_ld; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"psec_munge_support psec_munge_dir psec_munge_libdir save_cpp save_ld\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+
+# Check whether --with-munge was given.
+if test "${with_munge+set}" = set; then :
+ withval=$with_munge;
+fi
+
+
+
+# Check whether --with-munge-libdir was given.
+if test "${with_munge_libdir+set}" = set; then :
+ withval=$with_munge_libdir;
+fi
+
+
+ psec_munge_support=0
+ if test ! -z "$with_munge" && test "$with_munge" != "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for munge in" >&5
+$as_echo_n "checking for munge in... " >&6; }
+ if test -n "$with_munge" && test "$with_munge" != "yes"; then
+ if test -d $with_munge/include/munge; then
+ psec_munge_dir=$with_munge/include/munge
+ else
+ psec_munge_dir=$with_munge
+ fi
+ if test -d $with_munge/lib; then
+ psec_munge_libdir=$with_munge/lib
+ elif -d $with_munge/lib64; then
+ psec_munge_libdir=$with_munge/lib64
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find $with_munge/lib or $with_munge/lib64" >&5
+$as_echo "Could not find $with_munge/lib or $with_munge/lib64" >&6; }
+ as_fn_error $? "Can not continue" "$LINENO" 5
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $psec_munge_dir and $psec_munge_libdir" >&5
+$as_echo "$psec_munge_dir and $psec_munge_libdir" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: (default search paths)" >&5
+$as_echo "(default search paths)" >&6; }
+ psec_munge_dir=
+ fi
+ if test -n "$with_munge_libdir" && test "$with_munge_libdir" != "yes"; then :
+ psec_munge_libdir="$with_munge_libdir"
+fi
+
+ save_cpp=$CPPFLAGS
+ save_ld=$LDFLAGS
+
+
+ pmix_check_package_psec_munge_save_CPPFLAGS="$CPPFLAGS"
+ pmix_check_package_psec_munge_save_LDFLAGS="$LDFLAGS"
+ pmix_check_package_psec_munge_save_LIBS="$LIBS"
+
+ pmix_check_package_psec_munge_orig_CPPFLAGS="$psec_munge_CPPFLAGS"
+ pmix_check_package_psec_munge_orig_LDFLAGS="$psec_munge_LDFLAGS"
+ pmix_check_package_psec_munge_orig_LIBS="$psec_munge_LIBS"
+
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+
+ # so this sucks, but there's no way to get through the progression
+ # of header includes without killing off the cache variable and trying
+ # again...
+ unset ac_cv_header_munge_h
+
+ pmix_check_package_header_happy="no"
+ if test "$psec_munge_dir" = "/usr" || test "$psec_munge_dir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for header without includes" >&5
+$as_echo "looking for header without includes" >&6; }
+ for ac_header in munge.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "munge.h" "ac_cv_header_munge_h" "$ac_includes_default"
+if test "x$ac_cv_header_munge_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_MUNGE_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ # no go on the as is - reset the cache and try again
+ unset ac_cv_header_munge_h
+fi
+fi
+
+ if test "$pmix_check_package_header_happy" = "no"; then :
+ if test "$psec_munge_dir" != ""; then :
+ psec_munge_CPPFLAGS="$psec_munge_CPPFLAGS -I$psec_munge_dir/include"
+ CPPFLAGS="$CPPFLAGS -I$psec_munge_dir/include"
+fi
+ for ac_header in munge.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "munge.h" "ac_cv_header_munge_h" "$ac_includes_default"
+if test "x$ac_cv_header_munge_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_MUNGE_H 1
+_ACEOF
+ pmix_check_package_header_happy="yes"
+fi
+
+done
+
+ if test "$pmix_check_package_header_happy" = "yes"; then :
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_munge_munge_encode
+ pmix_check_package_lib_happy="no"
+ if test "$psec_munge_libdir" != ""; then :
+ # libdir was specified - search only there
+ psec_munge_LDFLAGS="$psec_munge_LDFLAGS -L$psec_munge_libdir"
+ LDFLAGS="$LDFLAGS -L$psec_munge_libdir"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing munge_encode" >&5
+$as_echo_n "checking for library containing munge_encode... " >&6; }
+if ${ac_cv_search_munge_encode+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char munge_encode ();
+int
+main ()
+{
+return munge_encode ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' munge; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lmunge $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_munge_encode=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_munge_encode+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_munge_encode+:} false; then :
+
+else
+ ac_cv_search_munge_encode=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_munge_encode" >&5
+$as_echo "$ac_cv_search_munge_encode" >&6; }
+ac_res=$ac_cv_search_munge_encode
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_psec_munge_save_LDFLAGS"
+ psec_munge_LDFLAGS="$pmix_check_package_psec_munge_orig_LDFLAGS"
+ unset ac_cv_lib_munge_munge_encode
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir="$psec_munge_dir"
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing munge_encode" >&5
+$as_echo_n "checking for library containing munge_encode... " >&6; }
+if ${ac_cv_search_munge_encode+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char munge_encode ();
+int
+main ()
+{
+return munge_encode ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' munge; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lmunge $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_munge_encode=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_munge_encode+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_munge_encode+:} false; then :
+
+else
+ ac_cv_search_munge_encode=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_munge_encode" >&5
+$as_echo "$ac_cv_search_munge_encode" >&6; }
+ac_res=$ac_cv_search_munge_encode
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_psec_munge_save_LDFLAGS"
+ psec_munge_LDFLAGS="$pmix_check_package_psec_munge_orig_LDFLAGS"
+ unset ac_cv_lib_munge_munge_encode
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ psec_munge_LDFLAGS="$psec_munge_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing munge_encode" >&5
+$as_echo_n "checking for library containing munge_encode... " >&6; }
+if ${ac_cv_search_munge_encode+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char munge_encode ();
+int
+main ()
+{
+return munge_encode ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' munge; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lmunge $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_munge_encode=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_munge_encode+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_munge_encode+:} false; then :
+
+else
+ ac_cv_search_munge_encode=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_munge_encode" >&5
+$as_echo "$ac_cv_search_munge_encode" >&6; }
+ac_res=$ac_cv_search_munge_encode
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_psec_munge_save_LDFLAGS"
+ psec_munge_LDFLAGS="$pmix_check_package_psec_munge_orig_LDFLAGS"
+ unset ac_cv_lib_munge_munge_encode
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ psec_munge_LDFLAGS="$psec_munge_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing munge_encode" >&5
+$as_echo_n "checking for library containing munge_encode... " >&6; }
+if ${ac_cv_search_munge_encode+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char munge_encode ();
+int
+main ()
+{
+return munge_encode ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' munge; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lmunge $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_munge_encode=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_munge_encode+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_munge_encode+:} false; then :
+
+else
+ ac_cv_search_munge_encode=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_munge_encode" >&5
+$as_echo "$ac_cv_search_munge_encode" >&6; }
+ac_res=$ac_cv_search_munge_encode
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_psec_munge_save_LDFLAGS"
+ psec_munge_LDFLAGS="$pmix_check_package_psec_munge_orig_LDFLAGS"
+ unset ac_cv_lib_munge_munge_encode
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ psec_munge_LIBS="-lmunge -lmunge"
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_munge_encode" != "no" &&
+ test "$ac_cv_search_munge_encode" != "none required"; then :
+ psec_munge_LIBS="$ac_cv_search_munge_encode -lmunge"
+else
+ psec_munge_LIBS="-lmunge"
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+else
+ pmix_check_package_happy="no"
+fi
+else
+
+ # This is stolen from autoconf to peek under the covers to get the
+ # cache variable for the library check. one should not copy this
+ # code into other places unless you want much pain and suffering
+
+ # see comment above
+ unset ac_cv_lib_munge_munge_encode
+ pmix_check_package_lib_happy="no"
+ if test "$psec_munge_libdir" != ""; then :
+ # libdir was specified - search only there
+ psec_munge_LDFLAGS="$psec_munge_LDFLAGS -L$psec_munge_libdir"
+ LDFLAGS="$LDFLAGS -L$psec_munge_libdir"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing munge_encode" >&5
+$as_echo_n "checking for library containing munge_encode... " >&6; }
+if ${ac_cv_search_munge_encode+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char munge_encode ();
+int
+main ()
+{
+return munge_encode ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' munge; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lmunge $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_munge_encode=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_munge_encode+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_munge_encode+:} false; then :
+
+else
+ ac_cv_search_munge_encode=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_munge_encode" >&5
+$as_echo "$ac_cv_search_munge_encode" >&6; }
+ac_res=$ac_cv_search_munge_encode
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ LDFLAGS="$pmix_check_package_psec_munge_save_LDFLAGS"
+ psec_munge_LDFLAGS="$pmix_check_package_psec_munge_orig_LDFLAGS"
+ unset ac_cv_lib_munge_munge_encode
+fi
+else
+ # libdir was not specified - go through search path
+ pmix_check_package_libdir="$psec_munge_dir"
+ if test "$pmix_check_package_libdir" = "" || test "$pmix_check_package_libdir" = "/usr" || test "$pmix_check_package_libdir" = "/usr/local"; then :
+ # try as is...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library without search path" >&5
+$as_echo "looking for library without search path" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing munge_encode" >&5
+$as_echo_n "checking for library containing munge_encode... " >&6; }
+if ${ac_cv_search_munge_encode+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char munge_encode ();
+int
+main ()
+{
+return munge_encode ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' munge; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lmunge $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_munge_encode=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_munge_encode+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_munge_encode+:} false; then :
+
+else
+ ac_cv_search_munge_encode=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_munge_encode" >&5
+$as_echo "$ac_cv_search_munge_encode" >&6; }
+ac_res=$ac_cv_search_munge_encode
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_psec_munge_save_LDFLAGS"
+ psec_munge_LDFLAGS="$pmix_check_package_psec_munge_orig_LDFLAGS"
+ unset ac_cv_lib_munge_munge_encode
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ psec_munge_LDFLAGS="$psec_munge_LDFLAGS -L$pmix_check_package_libdir/lib"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib" >&5
+$as_echo "looking for library in lib" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing munge_encode" >&5
+$as_echo_n "checking for library containing munge_encode... " >&6; }
+if ${ac_cv_search_munge_encode+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char munge_encode ();
+int
+main ()
+{
+return munge_encode ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' munge; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lmunge $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_munge_encode=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_munge_encode+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_munge_encode+:} false; then :
+
+else
+ ac_cv_search_munge_encode=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_munge_encode" >&5
+$as_echo "$ac_cv_search_munge_encode" >&6; }
+ac_res=$ac_cv_search_munge_encode
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_psec_munge_save_LDFLAGS"
+ psec_munge_LDFLAGS="$pmix_check_package_psec_munge_orig_LDFLAGS"
+ unset ac_cv_lib_munge_munge_encode
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ if test "$pmix_check_package_libdir" != ""; then :
+ psec_munge_LDFLAGS="$psec_munge_LDFLAGS -L$pmix_check_package_libdir/lib64"
+ LDFLAGS="$LDFLAGS -L$pmix_check_package_libdir/lib64"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking for library in lib64" >&5
+$as_echo "looking for library in lib64" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing munge_encode" >&5
+$as_echo_n "checking for library containing munge_encode... " >&6; }
+if ${ac_cv_search_munge_encode+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char munge_encode ();
+int
+main ()
+{
+return munge_encode ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' munge; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib -lmunge $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_munge_encode=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_munge_encode+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_munge_encode+:} false; then :
+
+else
+ ac_cv_search_munge_encode=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_munge_encode" >&5
+$as_echo "$ac_cv_search_munge_encode" >&6; }
+ac_res=$ac_cv_search_munge_encode
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ pmix_check_package_lib_happy="yes"
+else
+ pmix_check_package_lib_happy="no"
+fi
+
+ if test "$pmix_check_package_lib_happy" = "no"; then :
+ # no go on the as is.. see what happens later...
+ LDFLAGS="$pmix_check_package_psec_munge_save_LDFLAGS"
+ psec_munge_LDFLAGS="$pmix_check_package_psec_munge_orig_LDFLAGS"
+ unset ac_cv_lib_munge_munge_encode
+fi
+fi
+fi
+fi
+
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ psec_munge_LIBS="-lmunge -lmunge"
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+ if test "$pmix_check_package_lib_happy" = "yes"; then :
+ # The result of AC SEARCH_LIBS is cached in $ac_cv_search_[function]
+ if test "$ac_cv_search_munge_encode" != "no" &&
+ test "$ac_cv_search_munge_encode" != "none required"; then :
+ psec_munge_LIBS="$ac_cv_search_munge_encode -lmunge"
+else
+ psec_munge_LIBS="-lmunge"
+fi
+ pmix_check_package_happy="yes"
+else
+ pmix_check_package_happy="no"
+fi
+
+
+fi
+ unset pmix_check_package_header_happy
+
+
+
+ if test "$pmix_check_package_happy" = "yes"; then :
+ psec_munge_support=1
+else
+ psec_munge_CPPFLAGS="$pmix_check_package_psec_munge_orig_CPPFLAGS"
+ psec_munge_LDFLAGS="$pmix_check_package_psec_munge_orig_LDFLAGS"
+ psec_munge_LIBS="$pmix_check_package_psec_munge_orig_LIBS"
+ psec_munge_support=0
+fi
+
+ CPPFLAGS="$pmix_check_package_psec_munge_save_CPPFLAGS"
+ LDFLAGS="$pmix_check_package_psec_munge_save_LDFLAGS"
+ LIBS="$pmix_check_package_psec_munge_save_LIBS"
+
+
+ CPPFLAGS=$save_cpp
+ LDFLAGS=$save_ld
+ fi
+
+ if test -n "$with_munge" && test "$with_munge" != "no" && test "$psec_munge_support" != "1"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MUNGE SUPPORT REQUESTED AND NOT FOUND." >&5
+$as_echo "$as_me: WARNING: MUNGE SUPPORT REQUESTED AND NOT FOUND." >&2;}
+ as_fn_error $? "CANNOT CONTINUE" "$LINENO" 5
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking will munge support be built" >&5
+$as_echo_n "checking will munge support be built... " >&6; }
+ if test "$psec_munge_support" != "1"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ should_build=0
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ should_build=$should_build
+fi
+
+ # set build flags to use in makefile
+
+
+
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ pmix_show_verbose "PMIX_MCA_M4_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1"; then :
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/psec/munge/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components munge"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components munge"
+ else
+ if test "psec" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/psec/munge/lib${PMIX_LIB_PREFIX}mca_psec_munge.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/psec/munge/libmca_psec_munge.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_psec_munge_component;" >> $outfile.extern
+ echo " &mca_psec_munge_component, " >> $outfile.struct
+ static_components="$static_components munge"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psec:munge can compile" >&5
+$as_echo_n "checking if MCA component psec:munge can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_psec" = "munge" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_psec_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** psec component munge was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_psec" = "munge" ; then
+as_fn_error $? "*** psec component munge was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$psec_munge_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_munge_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_munge_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$psec_munge_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_munge_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_munge_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$psec_munge_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psec_munge_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring psec_munge_WRAPPER_EXTRA_CPPFLAGS ($psec_munge_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring psec_munge_WRAPPER_EXTRA_CPPFLAGS ($psec_munge_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psec:munge can compile" >&5
+$as_echo_n "checking if MCA component psec:munge can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_psec" = "munge" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"munge\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"munge\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_psec" ; then
+ if test "$DIRECT_psec" = "munge" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"munge\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"munge\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components munge"
+fi
+
+
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso"; then :
+ BUILD_pmix_psec_munge_DSO=1
+else
+ BUILD_pmix_psec_munge_DSO=0
+fi
+ if test "$BUILD_pmix_psec_munge_DSO" = "1"; then
+ MCA_BUILD_pmix_psec_munge_DSO_TRUE=
+ MCA_BUILD_pmix_psec_munge_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_psec_munge_DSO_TRUE='#'
+ MCA_BUILD_pmix_psec_munge_DSO_FALSE=
+fi
+
+
+ if test "$should_build" = "1"; then :
+ components_last_result=1
+else
+ components_last_result=0
+fi
+
+ unset compile_mode
+
+
+
+
+
+ # configure components that provide their own configure script.
+ # It would be really hard to run these for "find first that
+ # works", so we don't :)
+
+
+
+ if test "1" != "0"; then :
+
+ for component_path in $srcdir/src/mca/psec/* ; do
+ component="`basename $component_path`"
+ if test -d $component_path && test -x $component_path/configure ; then
+ pmix_show_subsubsubtitle "MCA component psec:$component (need to configure)"
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: before, should_build="
+
+
+
+ component_path="$srcdir/src/mca/psec/$component"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_psec" ; then
+ if test "$DIRECT_psec" = "$component" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_psec" = "1"; then :
+ want_component=0
+fi
+ str="DISABLED_COMPONENT_CHECK=\$DISABLE_psec_$component"
+ eval $str
+ if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
+ want_component=0
+ fi
+
+ if test "$want_component" = "1"; then :
+ should_build=1
+else
+ should_build=0
+fi
+
+
+ SHARED_FRAMEWORK="$DSO_psec"
+ str="SHARED_COMPONENT=\$DSO_psec_$component"
+ eval $str
+
+ STATIC_FRAMEWORK="$STATIC_psec"
+ str="STATIC_COMPONENT=\$STATIC_psec_$component"
+ eval $str
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component psec:$component compile mode" >&5
+$as_echo_n "checking for MCA component psec:$component compile mode... " >&6; }
+ if test "$DIRECT_psec" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+#
+# Invoke configure in a specific subdirectory.
+#
+# src/mca/psec/$component is the directory to invoke in
+# $pmix_subdir_args is the list of arguments to pass
+# should_build=1 is actions to execute upon success
+# should_build=0 is actions to execute upon failure
+#
+subdir_dir="src/mca/psec/$component"
+subdir_args="$pmix_subdir_args"
+subdir_success="should_build=1"
+subdir_failure="should_build=0"
+
+#
+# Sanity checks
+#
+
+if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: PMIX configuring in $subdir_dir" >&5
+$as_echo "$as_me: PMIX configuring in $subdir_dir" >&6;}
+
+ #
+ # Gotta check where srcdir is for VPATH builds. If srcdir is not
+ # ., then we need to mkdir the subdir. Otherwise, we can just cd
+ # into it.
+ #
+
+ case $srcdir in
+ .)
+ ;;
+ *)
+ { case $subdir_dir in
+ [\\/]* | ?:[\\/]* ) total_dir=;;
+ *) total_dir=.;;
+ esac
+ temp=$subdir_dir
+ for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
+ case $dir_part in
+ # Skip DOS drivespec
+ ?:) total_dir=$dir_part ;;
+ *) total_dir=$total_dir/$dir_part
+ test -d "$total_dir" ||
+ mkdir "$total_dir" ||
+ as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
+ ;;
+ esac
+ done; }
+
+ if test -d ./$subdir_dir; then :;
+ else
+ as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
+ fi
+ ;;
+ esac
+
+ #
+ # Move into the target directory
+ #
+
+ subdir_parent=`pwd`
+ cd $subdir_dir
+
+ #
+ # Make a "../" for each directory in $subdir_dir.
+ #
+
+ subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
+ #
+ # Construct the --srcdir argument
+ #
+
+ case $srcdir in
+ .)
+ # In place
+ subdir_srcdir="$srcdir"
+ ;;
+ [\\/]* | ?:[\\/]* )
+ # Absolute path
+ subdir_srcdir="$srcdir/$subdir_dir"
+ ;;
+ *)
+ # Relative path
+ subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
+ ;;
+ esac
+
+ #
+ # Construct the --cache-file argument
+ #
+
+ # BWB - subdir caching is a pain since we change CFLAGS and all that.
+ # Just disable it for now
+ subdir_cache_file="/dev/null"
+
+ #
+ # Invoke the configure script in the subdirectory
+ #
+
+ sub_configure="$SHELL '$subdir_srcdir/configure'"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
+$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
+ eval "$sub_configure $subdir_args \
+ --cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
+ if test "$?" = "0"; then
+ eval $subdir_success
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
+$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
+ else
+ eval $subdir_failure
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
+$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
+ fi
+
+ #
+ # Go back to the topdir
+ #
+
+ cd $subdir_parent
+fi
+
+#
+# Clean up
+#
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
+ fi
+
+ if test "$should_build" = "1" ; then
+ # do some extra work to pass flags back from the
+ # top-level configure, the way a configure.m4
+ # component would.
+ infile="$srcdir/src/mca/psec/all_components/post_configure.sh"
+ if test -f $infile; then
+
+ # First check for the ABORT tag
+ line="`$GREP ABORT= $infile | cut -d= -f2-`"
+ if test -n "$line" && test "$line" != "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
+$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
+ as_fn_error $? "cannot continue" "$LINENO" 5
+ fi
+
+ line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
+ eval "line=$line"
+ if test -n "$line"; then
+ all_components_static_components_WRAPPER_EXTRA_LDFLAGS="$line"
+ fi
+ line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
+ eval "line=$line"
+ if test -n "$line"; then
+ all_components_static_components_WRAPPER_EXTRA_LIBS="$line"
+ fi
+ fi
+
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/psec/$component/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components $component"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components $component"
+ else
+ if test "psec" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/psec/$component/lib${PMIX_LIB_PREFIX}mca_psec_$component.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/psec/$component/libmca_psec_$component.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_psec_$component_component;" >> $outfile.extern
+ echo " &mca_psec_$component_component, " >> $outfile.struct
+ static_components="$static_components $component"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psec:$component can compile" >&5
+$as_echo_n "checking if MCA component psec:$component can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_psec" = "$component" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_psec_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** psec component $component was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_psec" = "$component" ; then
+as_fn_error $? "*** psec component $component was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ str="line=\$psec_$component_WRAPPER_EXTRA_LDFLAGS"
+ eval "$str"
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $line; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+str="line=\$psec_$component_WRAPPER_EXTRA_LIBS"
+ eval "$str"
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $line; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+
+
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psec:$component can compile" >&5
+$as_echo_n "checking if MCA component psec:$component can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_psec" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_psec" ; then
+ if test "$DIRECT_psec" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ fi
+ fi
+ done
+
+fi
+
+ MCA_pmix_psec_ALL_COMPONENTS="$all_components"
+ MCA_pmix_psec_STATIC_COMPONENTS="$static_components"
+ MCA_pmix_psec_DSO_COMPONENTS="$dso_components"
+ MCA_pmix_psec_STATIC_LTLIBS="$static_ltlibs"
+
+
+
+
+
+
+
+ MCA_pmix_psec_ALL_SUBDIRS=
+ for item in $all_components ; do
+ MCA_pmix_psec_ALL_SUBDIRS="$MCA_pmix_psec_ALL_SUBDIRS mca/psec/$item"
+ done
+
+
+
+ MCA_pmix_psec_STATIC_SUBDIRS=
+ for item in $static_components ; do
+ MCA_pmix_psec_STATIC_SUBDIRS="$MCA_pmix_psec_STATIC_SUBDIRS mca/psec/$item"
+ done
+
+
+
+ MCA_pmix_psec_DSO_SUBDIRS=
+ for item in $dso_components ; do
+ MCA_pmix_psec_DSO_SUBDIRS="$MCA_pmix_psec_DSO_SUBDIRS mca/psec/$item"
+ done
+
+
+
+ # Create the final .h file that will be included in the type's
+ # top-level glue. This lists all the static components. We don't
+ # need to do this for "common".
+ if test "1" != "common"; then
+ cat > $outfile <<EOF
+/*
+ * \$HEADER\$
+ */
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+`cat $outfile.extern`
+
+const pmix_mca_base_component_t *mca_psec_base_static_components[] = {
+`cat $outfile.struct`
+ NULL
+};
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+EOF
+ # Only replace the header file if a) it doesn't previously
+ # exist, or b) the contents are different. Do this to not
+ # trigger recompilation of certain .c files just because the
+ # timestamp changed on $outfile_real (similar to the way AC
+ # handles AC_CONFIG_HEADER files).
+ diff $outfile $outfile_real > /dev/null 2>&1
+ if test "$?" != "0"; then
+ mv $outfile $outfile_real
+ else
+ rm -f $outfile
+ fi
+ fi
+ rm -f $outfile.struct $outfile.extern
+
+ unset all_components static_components dso_components outfile outfile_real
+
+ MCA_pmix_FRAMEWORKS="$MCA_pmix_FRAMEWORKS psensor"
+ MCA_pmix_FRAMEWORKS_SUBDIRS="$MCA_pmix_FRAMEWORKS_SUBDIRS mca/psensor"
+ MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_pmix_psensor_ALL_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_pmix_psensor_DSO_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_pmix_psensor_STATIC_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS mca/psensor/libmca_psensor.la"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS \$(MCA_pmix_psensor_STATIC_LTLIBS)"
+
+ pmix_show_subsubtitle "Configuring MCA framework psensor"
+
+
+
+
+ # setup for framework
+ all_components=
+ static_components=
+ dso_components=
+ static_ltlibs=
+
+ # Ensure that the directory where the #include file is to live
+ # exists. Need to do this for VPATH builds, because the directory
+ # may not exist yet. For the "common" type, it's not really a
+ # component, so it doesn't have a base.
+ outdir=src/mca/psensor/base
+ as_dir=$outdir; as_fn_mkdir_p
+
+ # emit Makefile rule
+ ac_config_files="$ac_config_files src/mca/psensor/Makefile"
+
+
+ # remove any previously generated #include files
+ outfile_real=$outdir/static-components.h
+ outfile=$outfile_real.new
+ rm -f $outfile $outfile.struct $outfile.extern
+ touch $outfile.struct $outfile.extern
+
+ # print some nice messages about what we're about to do...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework psensor" >&5
+$as_echo_n "checking for no configure components in framework psensor... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: file, heartbeat" >&5
+$as_echo "file, heartbeat" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework psensor" >&5
+$as_echo_n "checking for m4 configure components in framework psensor... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
+$as_echo "" >&6; }
+
+ # If there are components in the no configure list, but we're
+ # doing one of the "special" selection logics, abort with a
+ # reasonable message.
+
+
+
+ # run the configure logic for the no-config components
+
+ pmix_show_subsubsubtitle "MCA component psensor:file (no configuration)"
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: before, should_build=1"
+
+
+
+ component_path="$srcdir/src/mca/psensor/file"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_psensor" ; then
+ if test "$DIRECT_psensor" = "file" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_psensor" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_psensor_file" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=1
+else
+ should_build=0
+fi
+
+
+ SHARED_FRAMEWORK="$DSO_psensor"
+ SHARED_COMPONENT="$DSO_psensor_file"
+
+ STATIC_FRAMEWORK="$STATIC_psensor"
+ STATIC_COMPONENT="$STATIC_psensor_file"
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component psensor:file compile mode" >&5
+$as_echo_n "checking for MCA component psensor:file compile mode... " >&6; }
+ if test "$DIRECT_psensor" = "file" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/psensor/file/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components file"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components file"
+ else
+ if test "psensor" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/psensor/file/lib${PMIX_LIB_PREFIX}mca_psensor_file.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/psensor/file/libmca_psensor_file.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_psensor_file_component;" >> $outfile.extern
+ echo " &mca_psensor_file_component, " >> $outfile.struct
+ static_components="$static_components file"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psensor:file can compile" >&5
+$as_echo_n "checking if MCA component psensor:file can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_psensor" = "file" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_psensor_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** psensor component file was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_psensor" = "file" ; then
+as_fn_error $? "*** psensor component file was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$psensor_file_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psensor_file_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psensor_file_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$psensor_file_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psensor_file_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psensor_file_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$psensor_file_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psensor_file_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring psensor_file_WRAPPER_EXTRA_CPPFLAGS ($psensor_file_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring psensor_file_WRAPPER_EXTRA_CPPFLAGS ($psensor_file_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psensor:file can compile" >&5
+$as_echo_n "checking if MCA component psensor:file can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_psensor" = "file" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"file\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"file\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_psensor" ; then
+ if test "$DIRECT_psensor" = "file" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"file\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"file\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components file"
+ fi
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso" ; then
+ BUILD_pmix_psensor_file_DSO=1
+ else
+ BUILD_pmix_psensor_file_DSO=0
+ fi
+ if test "$BUILD_pmix_psensor_file_DSO" = "1"; then
+ MCA_BUILD_pmix_psensor_file_DSO_TRUE=
+ MCA_BUILD_pmix_psensor_file_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_psensor_file_DSO_TRUE='#'
+ MCA_BUILD_pmix_psensor_file_DSO_FALSE=
+fi
+
+
+ ac_config_files="$ac_config_files src/mca/psensor/file/Makefile"
+
+
+ unset compile_mode
+
+ pmix_show_subsubsubtitle "MCA component psensor:heartbeat (no configuration)"
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: before, should_build=1"
+
+
+
+ component_path="$srcdir/src/mca/psensor/heartbeat"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_psensor" ; then
+ if test "$DIRECT_psensor" = "heartbeat" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_psensor" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_psensor_heartbeat" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=1
+else
+ should_build=0
+fi
+
+
+ SHARED_FRAMEWORK="$DSO_psensor"
+ SHARED_COMPONENT="$DSO_psensor_heartbeat"
+
+ STATIC_FRAMEWORK="$STATIC_psensor"
+ STATIC_COMPONENT="$STATIC_psensor_heartbeat"
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component psensor:heartbeat compile mode" >&5
+$as_echo_n "checking for MCA component psensor:heartbeat compile mode... " >&6; }
+ if test "$DIRECT_psensor" = "heartbeat" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/psensor/heartbeat/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components heartbeat"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components heartbeat"
+ else
+ if test "psensor" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/psensor/heartbeat/lib${PMIX_LIB_PREFIX}mca_psensor_heartbeat.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/psensor/heartbeat/libmca_psensor_heartbeat.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_psensor_heartbeat_component;" >> $outfile.extern
+ echo " &mca_psensor_heartbeat_component, " >> $outfile.struct
+ static_components="$static_components heartbeat"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psensor:heartbeat can compile" >&5
+$as_echo_n "checking if MCA component psensor:heartbeat can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_psensor" = "heartbeat" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_psensor_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** psensor component heartbeat was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_psensor" = "heartbeat" ; then
+as_fn_error $? "*** psensor component heartbeat was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$psensor_heartbeat_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psensor_heartbeat_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psensor_heartbeat_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$psensor_heartbeat_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psensor_heartbeat_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psensor_heartbeat_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$psensor_heartbeat_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $psensor_heartbeat_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring psensor_heartbeat_WRAPPER_EXTRA_CPPFLAGS ($psensor_heartbeat_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring psensor_heartbeat_WRAPPER_EXTRA_CPPFLAGS ($psensor_heartbeat_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psensor:heartbeat can compile" >&5
+$as_echo_n "checking if MCA component psensor:heartbeat can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_psensor" = "heartbeat" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"heartbeat\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"heartbeat\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_psensor" ; then
+ if test "$DIRECT_psensor" = "heartbeat" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"heartbeat\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"heartbeat\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components heartbeat"
+ fi
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso" ; then
+ BUILD_pmix_psensor_heartbeat_DSO=1
+ else
+ BUILD_pmix_psensor_heartbeat_DSO=0
+ fi
+ if test "$BUILD_pmix_psensor_heartbeat_DSO" = "1"; then
+ MCA_BUILD_pmix_psensor_heartbeat_DSO_TRUE=
+ MCA_BUILD_pmix_psensor_heartbeat_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_psensor_heartbeat_DSO_TRUE='#'
+ MCA_BUILD_pmix_psensor_heartbeat_DSO_FALSE=
+fi
+
+
+ ac_config_files="$ac_config_files src/mca/psensor/heartbeat/Makefile"
+
+
+ unset compile_mode
+
+
+ # configure components that use built-in configuration scripts
+
+
+
+ best_mca_component_priority=0
+ components_looking_for_succeed=1
+ components_last_result=0
+
+
+ # configure components that provide their own configure script.
+ # It would be really hard to run these for "find first that
+ # works", so we don't :)
+
+
+
+ if test "1" != "0"; then :
+
+ for component_path in $srcdir/src/mca/psensor/* ; do
+ component="`basename $component_path`"
+ if test -d $component_path && test -x $component_path/configure ; then
+ pmix_show_subsubsubtitle "MCA component psensor:$component (need to configure)"
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: before, should_build="
+
+
+
+ component_path="$srcdir/src/mca/psensor/$component"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_psensor" ; then
+ if test "$DIRECT_psensor" = "$component" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_psensor" = "1"; then :
+ want_component=0
+fi
+ str="DISABLED_COMPONENT_CHECK=\$DISABLE_psensor_$component"
+ eval $str
+ if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
+ want_component=0
+ fi
+
+ if test "$want_component" = "1"; then :
+ should_build=1
+else
+ should_build=0
+fi
+
+
+ SHARED_FRAMEWORK="$DSO_psensor"
+ str="SHARED_COMPONENT=\$DSO_psensor_$component"
+ eval $str
+
+ STATIC_FRAMEWORK="$STATIC_psensor"
+ str="STATIC_COMPONENT=\$STATIC_psensor_$component"
+ eval $str
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component psensor:$component compile mode" >&5
+$as_echo_n "checking for MCA component psensor:$component compile mode... " >&6; }
+ if test "$DIRECT_psensor" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+#
+# Invoke configure in a specific subdirectory.
+#
+# src/mca/psensor/$component is the directory to invoke in
+# $pmix_subdir_args is the list of arguments to pass
+# should_build=1 is actions to execute upon success
+# should_build=0 is actions to execute upon failure
+#
+subdir_dir="src/mca/psensor/$component"
+subdir_args="$pmix_subdir_args"
+subdir_success="should_build=1"
+subdir_failure="should_build=0"
+
+#
+# Sanity checks
+#
+
+if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: PMIX configuring in $subdir_dir" >&5
+$as_echo "$as_me: PMIX configuring in $subdir_dir" >&6;}
+
+ #
+ # Gotta check where srcdir is for VPATH builds. If srcdir is not
+ # ., then we need to mkdir the subdir. Otherwise, we can just cd
+ # into it.
+ #
+
+ case $srcdir in
+ .)
+ ;;
+ *)
+ { case $subdir_dir in
+ [\\/]* | ?:[\\/]* ) total_dir=;;
+ *) total_dir=.;;
+ esac
+ temp=$subdir_dir
+ for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
+ case $dir_part in
+ # Skip DOS drivespec
+ ?:) total_dir=$dir_part ;;
+ *) total_dir=$total_dir/$dir_part
+ test -d "$total_dir" ||
+ mkdir "$total_dir" ||
+ as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
+ ;;
+ esac
+ done; }
+
+ if test -d ./$subdir_dir; then :;
+ else
+ as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
+ fi
+ ;;
+ esac
+
+ #
+ # Move into the target directory
+ #
+
+ subdir_parent=`pwd`
+ cd $subdir_dir
+
+ #
+ # Make a "../" for each directory in $subdir_dir.
+ #
+
+ subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
+ #
+ # Construct the --srcdir argument
+ #
+
+ case $srcdir in
+ .)
+ # In place
+ subdir_srcdir="$srcdir"
+ ;;
+ [\\/]* | ?:[\\/]* )
+ # Absolute path
+ subdir_srcdir="$srcdir/$subdir_dir"
+ ;;
+ *)
+ # Relative path
+ subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
+ ;;
+ esac
+
+ #
+ # Construct the --cache-file argument
+ #
+
+ # BWB - subdir caching is a pain since we change CFLAGS and all that.
+ # Just disable it for now
+ subdir_cache_file="/dev/null"
+
+ #
+ # Invoke the configure script in the subdirectory
+ #
+
+ sub_configure="$SHELL '$subdir_srcdir/configure'"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
+$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
+ eval "$sub_configure $subdir_args \
+ --cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
+ if test "$?" = "0"; then
+ eval $subdir_success
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
+$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
+ else
+ eval $subdir_failure
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
+$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
+ fi
+
+ #
+ # Go back to the topdir
+ #
+
+ cd $subdir_parent
+fi
+
+#
+# Clean up
+#
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
+ fi
+
+ if test "$should_build" = "1" ; then
+ # do some extra work to pass flags back from the
+ # top-level configure, the way a configure.m4
+ # component would.
+ infile="$srcdir/src/mca/psensor/all_components/post_configure.sh"
+ if test -f $infile; then
+
+ # First check for the ABORT tag
+ line="`$GREP ABORT= $infile | cut -d= -f2-`"
+ if test -n "$line" && test "$line" != "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
+$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
+ as_fn_error $? "cannot continue" "$LINENO" 5
+ fi
+
+ line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
+ eval "line=$line"
+ if test -n "$line"; then
+ all_components_static_components_WRAPPER_EXTRA_LDFLAGS="$line"
+ fi
+ line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
+ eval "line=$line"
+ if test -n "$line"; then
+ all_components_static_components_WRAPPER_EXTRA_LIBS="$line"
+ fi
+ fi
+
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/psensor/$component/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components $component"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components $component"
+ else
+ if test "psensor" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/psensor/$component/lib${PMIX_LIB_PREFIX}mca_psensor_$component.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/psensor/$component/libmca_psensor_$component.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_psensor_$component_component;" >> $outfile.extern
+ echo " &mca_psensor_$component_component, " >> $outfile.struct
+ static_components="$static_components $component"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psensor:$component can compile" >&5
+$as_echo_n "checking if MCA component psensor:$component can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_psensor" = "$component" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_psensor_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** psensor component $component was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_psensor" = "$component" ; then
+as_fn_error $? "*** psensor component $component was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ str="line=\$psensor_$component_WRAPPER_EXTRA_LDFLAGS"
+ eval "$str"
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $line; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+str="line=\$psensor_$component_WRAPPER_EXTRA_LIBS"
+ eval "$str"
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $line; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+
+
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component psensor:$component can compile" >&5
+$as_echo_n "checking if MCA component psensor:$component can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_psensor" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_psensor" ; then
+ if test "$DIRECT_psensor" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ fi
+ fi
+ done
+
+fi
+
+ MCA_pmix_psensor_ALL_COMPONENTS="$all_components"
+ MCA_pmix_psensor_STATIC_COMPONENTS="$static_components"
+ MCA_pmix_psensor_DSO_COMPONENTS="$dso_components"
+ MCA_pmix_psensor_STATIC_LTLIBS="$static_ltlibs"
+
+
+
+
+
+
+
+ MCA_pmix_psensor_ALL_SUBDIRS=
+ for item in $all_components ; do
+ MCA_pmix_psensor_ALL_SUBDIRS="$MCA_pmix_psensor_ALL_SUBDIRS mca/psensor/$item"
+ done
+
+
+
+ MCA_pmix_psensor_STATIC_SUBDIRS=
+ for item in $static_components ; do
+ MCA_pmix_psensor_STATIC_SUBDIRS="$MCA_pmix_psensor_STATIC_SUBDIRS mca/psensor/$item"
+ done
+
+
+
+ MCA_pmix_psensor_DSO_SUBDIRS=
+ for item in $dso_components ; do
+ MCA_pmix_psensor_DSO_SUBDIRS="$MCA_pmix_psensor_DSO_SUBDIRS mca/psensor/$item"
+ done
+
+
+
+ # Create the final .h file that will be included in the type's
+ # top-level glue. This lists all the static components. We don't
+ # need to do this for "common".
+ if test "1" != "common"; then
+ cat > $outfile <<EOF
+/*
+ * \$HEADER\$
+ */
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+`cat $outfile.extern`
+
+const pmix_mca_base_component_t *mca_psensor_base_static_components[] = {
+`cat $outfile.struct`
+ NULL
+};
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+EOF
+ # Only replace the header file if a) it doesn't previously
+ # exist, or b) the contents are different. Do this to not
+ # trigger recompilation of certain .c files just because the
+ # timestamp changed on $outfile_real (similar to the way AC
+ # handles AC_CONFIG_HEADER files).
+ diff $outfile $outfile_real > /dev/null 2>&1
+ if test "$?" != "0"; then
+ mv $outfile $outfile_real
+ else
+ rm -f $outfile
+ fi
+ fi
+ rm -f $outfile.struct $outfile.extern
+
+ unset all_components static_components dso_components outfile outfile_real
+
+ MCA_pmix_FRAMEWORKS="$MCA_pmix_FRAMEWORKS ptl"
+ MCA_pmix_FRAMEWORKS_SUBDIRS="$MCA_pmix_FRAMEWORKS_SUBDIRS mca/ptl"
+ MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS \$(MCA_pmix_ptl_ALL_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS \$(MCA_pmix_ptl_DSO_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS="$MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS \$(MCA_pmix_ptl_STATIC_SUBDIRS)"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS mca/ptl/libmca_ptl.la"
+ MCA_pmix_FRAMEWORK_LIBS="$MCA_pmix_FRAMEWORK_LIBS \$(MCA_pmix_ptl_STATIC_LTLIBS)"
+
+ pmix_show_subsubtitle "Configuring MCA framework ptl"
+
+
+
+
+ # setup for framework
+ all_components=
+ static_components=
+ dso_components=
+ static_ltlibs=
+
+ # Ensure that the directory where the #include file is to live
+ # exists. Need to do this for VPATH builds, because the directory
+ # may not exist yet. For the "common" type, it's not really a
+ # component, so it doesn't have a base.
+ outdir=src/mca/ptl/base
+ as_dir=$outdir; as_fn_mkdir_p
+
+ # emit Makefile rule
+ ac_config_files="$ac_config_files src/mca/ptl/Makefile"
+
+
+ # remove any previously generated #include files
+ outfile_real=$outdir/static-components.h
+ outfile=$outfile_real.new
+ rm -f $outfile $outfile.struct $outfile.extern
+ touch $outfile.struct $outfile.extern
+
+ # print some nice messages about what we're about to do...
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for no configure components in framework ptl" >&5
+$as_echo_n "checking for no configure components in framework ptl... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: tcp, usock" >&5
+$as_echo "tcp, usock" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 configure components in framework ptl" >&5
+$as_echo_n "checking for m4 configure components in framework ptl... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
+$as_echo "" >&6; }
+
+ # If there are components in the no configure list, but we're
+ # doing one of the "special" selection logics, abort with a
+ # reasonable message.
+
+
+
+ # run the configure logic for the no-config components
+
+ pmix_show_subsubsubtitle "MCA component ptl:tcp (no configuration)"
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: before, should_build=1"
+
+
+
+ component_path="$srcdir/src/mca/ptl/tcp"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_ptl" ; then
+ if test "$DIRECT_ptl" = "tcp" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_ptl" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_ptl_tcp" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=1
+else
+ should_build=0
+fi
+
+
+ SHARED_FRAMEWORK="$DSO_ptl"
+ SHARED_COMPONENT="$DSO_ptl_tcp"
+
+ STATIC_FRAMEWORK="$STATIC_ptl"
+ STATIC_COMPONENT="$STATIC_ptl_tcp"
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ptl:tcp compile mode" >&5
+$as_echo_n "checking for MCA component ptl:tcp compile mode... " >&6; }
+ if test "$DIRECT_ptl" = "tcp" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/ptl/tcp/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components tcp"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components tcp"
+ else
+ if test "ptl" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/ptl/tcp/lib${PMIX_LIB_PREFIX}mca_ptl_tcp.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/ptl/tcp/libmca_ptl_tcp.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_ptl_tcp_component;" >> $outfile.extern
+ echo " &mca_ptl_tcp_component, " >> $outfile.struct
+ static_components="$static_components tcp"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ptl:tcp can compile" >&5
+$as_echo_n "checking if MCA component ptl:tcp can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_ptl" = "tcp" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_ptl_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** ptl component tcp was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_ptl" = "tcp" ; then
+as_fn_error $? "*** ptl component tcp was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$ptl_tcp_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $ptl_tcp_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $ptl_tcp_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$ptl_tcp_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $ptl_tcp_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $ptl_tcp_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$ptl_tcp_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $ptl_tcp_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ptl_tcp_WRAPPER_EXTRA_CPPFLAGS ($ptl_tcp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring ptl_tcp_WRAPPER_EXTRA_CPPFLAGS ($ptl_tcp_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ptl:tcp can compile" >&5
+$as_echo_n "checking if MCA component ptl:tcp can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_ptl" = "tcp" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tcp\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"tcp\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_ptl" ; then
+ if test "$DIRECT_ptl" = "tcp" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"tcp\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"tcp\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components tcp"
+ fi
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso" ; then
+ BUILD_pmix_ptl_tcp_DSO=1
+ else
+ BUILD_pmix_ptl_tcp_DSO=0
+ fi
+ if test "$BUILD_pmix_ptl_tcp_DSO" = "1"; then
+ MCA_BUILD_pmix_ptl_tcp_DSO_TRUE=
+ MCA_BUILD_pmix_ptl_tcp_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_ptl_tcp_DSO_TRUE='#'
+ MCA_BUILD_pmix_ptl_tcp_DSO_FALSE=
+fi
+
+
+ ac_config_files="$ac_config_files src/mca/ptl/tcp/Makefile"
+
+
+ unset compile_mode
+
+ pmix_show_subsubsubtitle "MCA component ptl:usock (no configuration)"
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: before, should_build=1"
+
+
+
+ component_path="$srcdir/src/mca/ptl/usock"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_ptl" ; then
+ if test "$DIRECT_ptl" = "usock" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_ptl" = "1"; then :
+ want_component=0
+fi
+ if test "$DISABLE_ptl_usock" = "1"; then :
+ want_component=0
+fi
+
+ if test "$want_component" = "1"; then :
+ should_build=1
+else
+ should_build=0
+fi
+
+
+ SHARED_FRAMEWORK="$DSO_ptl"
+ SHARED_COMPONENT="$DSO_ptl_usock"
+
+ STATIC_FRAMEWORK="$STATIC_ptl"
+ STATIC_COMPONENT="$STATIC_ptl_usock"
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ptl:usock compile mode" >&5
+$as_echo_n "checking for MCA component ptl:usock compile mode... " >&6; }
+ if test "$DIRECT_ptl" = "usock" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+ pmix_show_verbose "PMIX_MCA_NO_CONFIG_COMPONENT: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/ptl/usock/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components usock"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components usock"
+ else
+ if test "ptl" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/ptl/usock/lib${PMIX_LIB_PREFIX}mca_ptl_usock.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/ptl/usock/libmca_ptl_usock.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_ptl_usock_component;" >> $outfile.extern
+ echo " &mca_ptl_usock_component, " >> $outfile.struct
+ static_components="$static_components usock"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ptl:usock can compile" >&5
+$as_echo_n "checking if MCA component ptl:usock can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_ptl" = "usock" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_ptl_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** ptl component usock was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_ptl" = "usock" ; then
+as_fn_error $? "*** ptl component usock was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ if test "$ptl_usock_WRAPPER_EXTRA_LDFLAGS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $ptl_usock_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $ptl_usock_WRAPPER_EXTRA_LDFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+ if test "$ptl_usock_WRAPPER_EXTRA_LIBS" = ""; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $ptl_usock_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+else
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $ptl_usock_WRAPPER_EXTRA_LIBS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+ if test "$ptl_usock_WRAPPER_EXTRA_CPPFLAGS" != ""; then :
+ stop_at_first=0
+ if test "$compile_mode" = "static" && test "$stop_at_first" = "1"; then :
+ if test "$with_devel_headers" = "yes"; then :
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $ptl_usock_WRAPPER_EXTRA_CPPFLAGS; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_cppflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_cppflags"; then :
+ mca_wrapper_extra_cppflags=$arg
+else
+ mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring ptl_usock_WRAPPER_EXTRA_CPPFLAGS ($ptl_usock_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&5
+$as_echo "$as_me: WARNING: ignoring ptl_usock_WRAPPER_EXTRA_CPPFLAGS ($ptl_usock_WRAPPER_EXTRA_CPPFLAGS): component conditions not met" >&2;}
+fi
+fi
+
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ptl:usock can compile" >&5
+$as_echo_n "checking if MCA component ptl:usock can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_ptl" = "usock" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"usock\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"usock\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_ptl" ; then
+ if test "$DIRECT_ptl" = "usock" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"usock\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"usock\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ # add component to all component list
+ all_components="$all_components usock"
+ fi
+
+ # set the AM_CONDITIONAL on how we should build
+ if test "$compile_mode" = "dso" ; then
+ BUILD_pmix_ptl_usock_DSO=1
+ else
+ BUILD_pmix_ptl_usock_DSO=0
+ fi
+ if test "$BUILD_pmix_ptl_usock_DSO" = "1"; then
+ MCA_BUILD_pmix_ptl_usock_DSO_TRUE=
+ MCA_BUILD_pmix_ptl_usock_DSO_FALSE='#'
+else
+ MCA_BUILD_pmix_ptl_usock_DSO_TRUE='#'
+ MCA_BUILD_pmix_ptl_usock_DSO_FALSE=
+fi
+
+
+ ac_config_files="$ac_config_files src/mca/ptl/usock/Makefile"
+
+
+ unset compile_mode
+
+
+ # configure components that use built-in configuration scripts
+
+
+
+ best_mca_component_priority=0
+ components_looking_for_succeed=1
+ components_last_result=0
+
+
+ # configure components that provide their own configure script.
+ # It would be really hard to run these for "find first that
+ # works", so we don't :)
+
+
+
+ if test "1" != "0"; then :
+
+ for component_path in $srcdir/src/mca/ptl/* ; do
+ component="`basename $component_path`"
+ if test -d $component_path && test -x $component_path/configure ; then
+ pmix_show_subsubsubtitle "MCA component ptl:$component (need to configure)"
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: before, should_build="
+
+
+
+ component_path="$srcdir/src/mca/ptl/$component"
+ want_component=0
+
+ # build if:
+ # - the component type is direct and we are that component
+ # - there is no pmix_ignore file
+ # - there is an pmix_ignore, but there is an empty pmix_unignore
+ # - there is an pmix_ignore, but username is in pmix_unignore
+ if test -d $component_path ; then
+ # decide if we want the component to be built or not. This
+ # is spread out because some of the logic is a little complex
+ # and test's syntax isn't exactly the greatest. We want to
+ # build the component by default.
+ want_component=1
+ if test -f $component_path/.pmix_ignore ; then
+ # If there is an pmix_ignore file, don't build
+ # the component. Note that this decision can be
+ # overridden by the unignore logic below.
+ want_component=0
+ fi
+ if test -f $component_path/.pmix_unignore ; then
+ # if there is an empty pmix_unignore, that is
+ # equivalent to having your userid in the unignore file.
+ # If userid is in the file, unignore the ignore file.
+ if test ! -s $component_path/.pmix_unignore ; then
+ want_component=1
+ elif test ! -z "`$GREP $PMIX_CONFIGURE_USER $component_path/.pmix_unignore`" ; then
+ want_component=1
+ fi
+ fi
+ # if this component type is direct and we are not it, we don't want
+ # to be built. Otherwise, we do want to be built.
+ if test ! -z "$DIRECT_ptl" ; then
+ if test "$DIRECT_ptl" = "$component" ; then
+ want_component=1
+ else
+ want_component=0
+ fi
+ fi
+ fi
+
+ # if we were explicitly disabled, don't build :)
+ if test "$DISABLE_ptl" = "1"; then :
+ want_component=0
+fi
+ str="DISABLED_COMPONENT_CHECK=\$DISABLE_ptl_$component"
+ eval $str
+ if test "$DISABLED_COMPONENT_CHECK" = "1" ; then
+ want_component=0
+ fi
+
+ if test "$want_component" = "1"; then :
+ should_build=1
+else
+ should_build=0
+fi
+
+
+ SHARED_FRAMEWORK="$DSO_ptl"
+ str="SHARED_COMPONENT=\$DSO_ptl_$component"
+ eval $str
+
+ STATIC_FRAMEWORK="$STATIC_ptl"
+ str="STATIC_COMPONENT=\$STATIC_ptl_$component"
+ eval $str
+
+ shared_mode_override=static
+
+ # Setup for either shared or static
+ if test "$STATIC_FRAMEWORK" = "1" || \
+ test "$STATIC_COMPONENT" = "1" || \
+ test "$STATIC_all" = "1" ; then
+ compile_mode="static"
+ elif test "$shared_mode_override" = "dso" || \
+ test "$SHARED_FRAMEWORK" = "1" || \
+ test "$SHARED_COMPONENT" = "1" || \
+ test "$DSO_all" = "1"; then
+ compile_mode="dso"
+ else
+ compile_mode="static"
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MCA component ptl:$component compile mode" >&5
+$as_echo_n "checking for MCA component ptl:$component compile mode... " >&6; }
+ if test "$DIRECT_ptl" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode - direct" >&5
+$as_echo "$compile_mode - direct" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $compile_mode" >&5
+$as_echo "$compile_mode" >&6; }
+ fi
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after, should_build=$should_build"
+
+ if test "$should_build" = "1" ; then
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"subdir_parent sub_configure subdir_dir subdir_srcdir subdir_cache_file subdir_args subdir_dots total_dir dir_part temp\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+#
+# Invoke configure in a specific subdirectory.
+#
+# src/mca/ptl/$component is the directory to invoke in
+# $pmix_subdir_args is the list of arguments to pass
+# should_build=1 is actions to execute upon success
+# should_build=0 is actions to execute upon failure
+#
+subdir_dir="src/mca/ptl/$component"
+subdir_args="$pmix_subdir_args"
+subdir_success="should_build=1"
+subdir_failure="should_build=0"
+
+#
+# Sanity checks
+#
+
+if test "$subdir_dir" != ":" && test -d $srcdir/$subdir_dir; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: PMIX configuring in $subdir_dir" >&5
+$as_echo "$as_me: PMIX configuring in $subdir_dir" >&6;}
+
+ #
+ # Gotta check where srcdir is for VPATH builds. If srcdir is not
+ # ., then we need to mkdir the subdir. Otherwise, we can just cd
+ # into it.
+ #
+
+ case $srcdir in
+ .)
+ ;;
+ *)
+ { case $subdir_dir in
+ [\\/]* | ?:[\\/]* ) total_dir=;;
+ *) total_dir=.;;
+ esac
+ temp=$subdir_dir
+ for dir_part in `IFS='/\\'; set X $temp; shift; echo "$@"`; do
+ case $dir_part in
+ # Skip DOS drivespec
+ ?:) total_dir=$dir_part ;;
+ *) total_dir=$total_dir/$dir_part
+ test -d "$total_dir" ||
+ mkdir "$total_dir" ||
+ as_fn_error $? "cannot create $subdir_dir" "$LINENO" 5
+ ;;
+ esac
+ done; }
+
+ if test -d ./$subdir_dir; then :;
+ else
+ as_fn_error $? "cannot create \`pwd\`/$subdir_dir" "$LINENO" 5
+ fi
+ ;;
+ esac
+
+ #
+ # Move into the target directory
+ #
+
+ subdir_parent=`pwd`
+ cd $subdir_dir
+
+ #
+ # Make a "../" for each directory in $subdir_dir.
+ #
+
+ subdir_dots=`echo $subdir_dir | sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
+ #
+ # Construct the --srcdir argument
+ #
+
+ case $srcdir in
+ .)
+ # In place
+ subdir_srcdir="$srcdir"
+ ;;
+ [\\/]* | ?:[\\/]* )
+ # Absolute path
+ subdir_srcdir="$srcdir/$subdir_dir"
+ ;;
+ *)
+ # Relative path
+ subdir_srcdir="$subdir_dots$srcdir/$subdir_dir"
+ ;;
+ esac
+
+ #
+ # Construct the --cache-file argument
+ #
+
+ # BWB - subdir caching is a pain since we change CFLAGS and all that.
+ # Just disable it for now
+ subdir_cache_file="/dev/null"
+
+ #
+ # Invoke the configure script in the subdirectory
+ #
+
+ sub_configure="$SHELL '$subdir_srcdir/configure'"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&5
+$as_echo "$as_me: running $sub_configure $subdir_args --cache-file=$subdir_cache_file --srcdir=$subdir_srcdir --disable-option-checking" >&6;}
+ eval "$sub_configure $subdir_args \
+ --cache-file=\"\$subdir_cache_file\" --srcdir=\"$subdir_srcdir\" --disable-option-checking"
+ if test "$?" = "0"; then
+ eval $subdir_success
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure succeeded for $subdir_dir" >&5
+$as_echo "$as_me: $sub_configure succeeded for $subdir_dir" >&6;}
+ else
+ eval $subdir_failure
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $sub_configure *failed* for $subdir_dir" >&5
+$as_echo "$as_me: $sub_configure *failed* for $subdir_dir" >&6;}
+ fi
+
+ #
+ # Go back to the topdir
+ #
+
+ cd $subdir_parent
+fi
+
+#
+# Clean up
+#
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+ pmix_show_verbose "PMIX_MCA_ALL_CONFIG_COMPONENTS: after subdir, should_build=$should_build"
+ fi
+
+ if test "$should_build" = "1" ; then
+ # do some extra work to pass flags back from the
+ # top-level configure, the way a configure.m4
+ # component would.
+ infile="$srcdir/src/mca/ptl/all_components/post_configure.sh"
+ if test -f $infile; then
+
+ # First check for the ABORT tag
+ line="`$GREP ABORT= $infile | cut -d= -f2-`"
+ if test -n "$line" && test "$line" != "no"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component configure script told me to abort" >&5
+$as_echo "$as_me: WARNING: MCA component configure script told me to abort" >&2;}
+ as_fn_error $? "cannot continue" "$LINENO" 5
+ fi
+
+ line="`$GREP WRAPPER_EXTRA_LDFLAGS= $infile | cut -d= -f2-`"
+ eval "line=$line"
+ if test -n "$line"; then
+ all_components_static_components_WRAPPER_EXTRA_LDFLAGS="$line"
+ fi
+ line="`$GREP WRAPPER_EXTRA_LIBS= $infile | cut -d= -f2-`"
+ eval "line=$line"
+ if test -n "$line"; then
+ all_components_static_components_WRAPPER_EXTRA_LIBS="$line"
+ fi
+ fi
+
+
+
+
+ # See if it dropped an output file for us to pick up some
+ # shell variables in.
+ infile="$srcdir/src/mca/ptl/$component/post_configure.sh"
+
+ # Add this subdir to the mast list of all MCA component subdirs
+ all_components="$all_components $component"
+
+ if test "$compile_mode" = "dso" ; then
+ dso_components="$dso_components $component"
+ else
+ if test "ptl" = "common"; then
+ # Static libraries in "common" frameworks are installed, and
+ # therefore must obey the $FRAMEWORK_LIB_PREFIX that was
+ # set.
+ static_ltlibs="mca/ptl/$component/lib${PMIX_LIB_PREFIX}mca_ptl_$component.la $static_ltlibs"
+ else
+ # Other frameworks do not have to obey the
+ # $FRAMEWORK_LIB_PREFIX prefix.
+ static_ltlibs="mca/ptl/$component/libmca_ptl_$component.la $static_ltlibs"
+ fi
+ echo "extern const pmix_mca_base_component_t mca_ptl_$component_component;" >> $outfile.extern
+ echo " &mca_ptl_$component_component, " >> $outfile.struct
+ static_components="$static_components $component"
+ fi
+
+ # Output pretty results
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ptl:$component can compile" >&5
+$as_echo_n "checking if MCA component ptl:$component can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+ if test -f $infile; then
+ # check for direct call header to include. This will be
+ # AC_SUBSTed later.
+ if test "$DIRECT_ptl" = "$component" ; then
+ if test "`$GREP DIRECT_CALL_HEADER $infile`" != "" ; then
+ line="`$GREP DIRECT_CALL_HEADER $infile | cut -d= -f2-`"
+ str="MCA_pmix_ptl_DIRECT_CALL_HEADER=$line"
+ eval $str
+ else
+as_fn_error $? "*** ptl component $component was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+ else
+ # were we supposed to have found something in the
+ # post_configure.sh, but the file didn't exist?
+ if test "$DIRECT_ptl" = "$component" ; then
+as_fn_error $? "*** ptl component $component was supposed to be direct-called, but
+*** does not appear to support direct calling.
+*** Aborting" "$LINENO" 5
+ fi
+ fi
+
+ # if the component is building, add it's WRAPPER_EXTRA_LDFLAGS and
+ # WRAPPER_EXTRA_LIBS. If the component doesn't specify it's
+ # WRAPPER_EXTRA_LIBS and WRAPPER_EXTRA_LDFLAGS, try using LDFLAGS and LIBS if
+ # component didn't have it's own configure script (in which case,
+ # we know it didn't set LDFLAGS and LIBS because it can't) Don't
+ # have to do this if the component is building dynamically,
+ # because it will link against these (without a dependency from
+ # libmpi.so to these flags)
+ if test "$compile_mode" = "static"; then
+ str="line=\$ptl_$component_WRAPPER_EXTRA_LDFLAGS"
+ eval "$str"
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $line; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_ldflags}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_ldflags"; then :
+ mca_wrapper_extra_ldflags=$arg
+else
+ mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+str="line=\$ptl_$component_WRAPPER_EXTRA_LIBS"
+ eval "$str"
+
+
+
+ # Is the private index set? If not, set it.
+ if test "x$pmix_scope_index" = "x"; then
+ pmix_scope_index=1
+ fi
+
+ # First, check to see if any of these variables are already set.
+ # This is a simple sanity check to ensure we're not already
+ # overwriting pre-existing variables (that have a non-empty
+ # value). It's not a perfect check, but at least it's something.
+ for pmix_var in pmix_tmp pmix_append; do
+ pmix_str="pmix_str=\"\$$pmix_var\""
+ eval $pmix_str
+
+ if test "x$pmix_str" != "x"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found configure shell variable clash!" >&5
+$as_echo "$as_me: WARNING: Found configure shell variable clash!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_PUSH called on \"$pmix_var\"," >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but it is already defined with value \"$pmix_str\"" >&5
+$as_echo "$as_me: WARNING: but it is already defined with value \"$pmix_str\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ done
+
+ # Ok, we passed the simple sanity check. Save all these names so
+ # that we can unset them at the end of the scope.
+ pmix_str="pmix_scope_$pmix_scope_index=\"pmix_tmp pmix_append\""
+ eval $pmix_str
+ unset pmix_str
+
+ env | grep pmix_scope
+ pmix_scope_index=`expr $pmix_scope_index + 1`
+
+
+ for arg in $line; do
+ pmix_tmp=`echo $arg | cut -c1-2`
+ pmix_append=1
+ if test "$pmix_tmp" = "-I" || test "$pmix_tmp" = "-L" || test "$pmix_tmp" = "-l"; then :
+ for val in ${mca_wrapper_extra_libs}; do
+ if test "x$val" = "x$arg"; then :
+ pmix_append=0
+fi
+ done
+fi
+ if test "$pmix_append" = "1"; then :
+ if test -z "$mca_wrapper_extra_libs"; then :
+ mca_wrapper_extra_libs=$arg
+else
+ mca_wrapper_extra_libs="$mca_wrapper_extra_libs $arg"
+fi
+fi
+ done
+
+
+ # Unwind the index
+ pmix_scope_index=`expr $pmix_scope_index - 1`
+ pmix_scope_test=`expr $pmix_scope_index \> 0`
+ if test "$pmix_scope_test" = "0"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&5
+$as_echo "$as_me: WARNING: PMIX_VAR_SCOPE_POP popped too many PMIX configure scopes." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This usually indicates an error in configure." >&5
+$as_echo "$as_me: WARNING: This usually indicates an error in configure." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ # Get the variable names from that index
+ pmix_str="pmix_str=\"\$pmix_scope_$pmix_scope_index\""
+ eval $pmix_str
+
+ # Iterate over all the variables and unset them all
+ for pmix_var in $pmix_str; do
+ unset $pmix_var
+ done
+
+
+ fi
+
+ # if needed, copy over WRAPPER_EXTRA_CPPFLAGS. Since a configure script
+ # component can never be used in a STOP_AT_FIRST framework, we
+ # don't have to implement the else clause in the literal check...
+
+
+ else
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MCA component ptl:$component can compile" >&5
+$as_echo_n "checking if MCA component ptl:$component can compile... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+ # If this component was requested as the default for this
+ # type, then abort.
+ if test "$with_ptl" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+
+ if test ! -z "$DIRECT_ptl" ; then
+ if test "$DIRECT_ptl" = "$component" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MCA component \"$component\" failed to configure properly" >&5
+$as_echo "$as_me: WARNING: MCA component \"$component\" failed to configure properly" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: This component was selected as the default (direct call)" >&5
+$as_echo "$as_me: WARNING: This component was selected as the default (direct call)" >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+ fi
+
+ fi
+ fi
+ done
+
+fi
+
+ MCA_pmix_ptl_ALL_COMPONENTS="$all_components"
+ MCA_pmix_ptl_STATIC_COMPONENTS="$static_components"
+ MCA_pmix_ptl_DSO_COMPONENTS="$dso_components"
+ MCA_pmix_ptl_STATIC_LTLIBS="$static_ltlibs"
+
+
+
+
+
+
+
+ MCA_pmix_ptl_ALL_SUBDIRS=
+ for item in $all_components ; do
+ MCA_pmix_ptl_ALL_SUBDIRS="$MCA_pmix_ptl_ALL_SUBDIRS mca/ptl/$item"
+ done
+
+
+
+ MCA_pmix_ptl_STATIC_SUBDIRS=
+ for item in $static_components ; do
+ MCA_pmix_ptl_STATIC_SUBDIRS="$MCA_pmix_ptl_STATIC_SUBDIRS mca/ptl/$item"
+ done
+
+
+
+ MCA_pmix_ptl_DSO_SUBDIRS=
+ for item in $dso_components ; do
+ MCA_pmix_ptl_DSO_SUBDIRS="$MCA_pmix_ptl_DSO_SUBDIRS mca/ptl/$item"
+ done
+
+
+
+ # Create the final .h file that will be included in the type's
+ # top-level glue. This lists all the static components. We don't
+ # need to do this for "common".
+ if test "1" != "common"; then
+ cat > $outfile <<EOF
+/*
+ * \$HEADER\$
+ */
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+`cat $outfile.extern`
+
+const pmix_mca_base_component_t *mca_ptl_base_static_components[] = {
+`cat $outfile.struct`
+ NULL
+};
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+EOF
+ # Only replace the header file if a) it doesn't previously
+ # exist, or b) the contents are different. Do this to not
+ # trigger recompilation of certain .c files just because the
+ # timestamp changed on $outfile_real (similar to the way AC
+ # handles AC_CONFIG_HEADER files).
+ diff $outfile $outfile_real > /dev/null 2>&1
+ if test "$?" != "0"; then
+ mv $outfile $outfile_real
+ else
+ rm -f $outfile
+ fi
+ fi
+ rm -f $outfile.struct $outfile.extern
+
+ unset all_components static_components dso_components outfile outfile_real
+
+
+ # note that mca_wrapper_extra_* is a running list, and we take checkpoints at the end of our project
+ pmix_mca_wrapper_extra_cppflags="$mca_wrapper_extra_cppflags"
+ pmix_mca_wrapper_extra_ldflags="$mca_wrapper_extra_ldflags"
+ pmix_mca_wrapper_extra_libs="$mca_wrapper_extra_libs"
+
+
+
+
+
+
+
+
+
+
+
+
+ ##################################
+ # Dstore Locking
+ ##################################
+
+ pmix_show_title "Dstore Locking"
+
+
+ orig_libs=$LIBS
+ LIBS="-lpthread $LIBS"
+
+ _x_ac_pthread_lock_found="0"
+ _x_ac_fcntl_lock_found="0"
+
+ ac_fn_c_check_member "$LINENO" "struct flock" "l_type" "ac_cv_member_struct_flock_l_type" "#include <fcntl.h>
+"
+if test "x$ac_cv_member_struct_flock_l_type" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_FLOCK_L_TYPE 1
+_ACEOF
+
+
+
+$as_echo "#define HAVE_FCNTL_FLOCK 1" >>confdefs.h
+
+ _x_ac_fcntl_lock_found="1"
+
+fi
+
+
+ if test "$DSTORE_PTHREAD_LOCK" = "1"; then
+ ac_fn_c_check_func "$LINENO" "pthread_rwlockattr_setkind_np" "ac_cv_func_pthread_rwlockattr_setkind_np"
+if test "x$ac_cv_func_pthread_rwlockattr_setkind_np" = xyes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP" >/dev/null 2>&1; then :
+
+
+$as_echo "#define HAVE_PTHREAD_SETKIND 1" >>confdefs.h
+
+fi
+rm -f conftest*
+
+fi
+
+
+ ac_fn_c_check_func "$LINENO" "pthread_rwlockattr_setpshared" "ac_cv_func_pthread_rwlockattr_setpshared"
+if test "x$ac_cv_func_pthread_rwlockattr_setpshared" = xyes; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "PTHREAD_PROCESS_SHARED" >/dev/null 2>&1; then :
+
+
+$as_echo "#define HAVE_PTHREAD_SHARED 1" >>confdefs.h
+
+ _x_ac_pthread_lock_found="1"
+
+fi
+rm -f conftest*
+
+
+fi
+
+
+ if test "$_x_ac_pthread_lock_found" = "0"; then
+ if test "$_x_ac_fcntl_lock_found" = "1"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dstore: pthread-based locking not found, will use fcntl-based locking." >&5
+$as_echo "$as_me: WARNING: dstore: pthread-based locking not found, will use fcntl-based locking." >&2;}
+ else
+ as_fn_error $? "dstore: no available locking mechanisms was found. Can not continue. Try disabling dstore" "$LINENO" 5
+ fi
+ fi
+ else
+ if test "$_x_ac_fcntl_lock_found" = "0"; then
+ as_fn_error $? "dstore: no available locking mechanisms was found. Can not continue. Try disabling dstore" "$LINENO" 5
+ fi
+ LIBS="$orig_libs"
+ fi
+
+
+
+ ############################################################################
+ # final compiler config
+ ############################################################################
+
+ pmix_show_subtitle "Set path-related compiler flags"
+
+ #
+ # This is needed for VPATH builds, so that it will -I the appropriate
+ # include directory. We delayed doing it until now just so that
+ # '-I$(top_srcdir)' doesn't show up in any of the configure output --
+ # purely aesthetic.
+ #
+ # Because pmix_config.h is created by AC_CONFIG_HEADERS, we
+ # don't need to -I the builddir for pmix/include. However, if we
+ # are VPATH building, we do need to include the source directories.
+ #
+ if test "$PMIX_top_builddir" != "$PMIX_top_srcdir"; then
+ # Note the embedded m4 directives here -- we must embed them
+ # rather than have successive assignments to these shell
+ # variables, lest the $(foo) names try to get evaluated here.
+ # Yuck!
+ CPPFLAGS="-I$PMIX_top_builddir -I$PMIX_top_srcdir -I$PMIX_top_srcdir/src -I$PMIX_top_builddir/include -I$PMIX_top_srcdir/include $CPPFLAGS"
+ else
+ CPPFLAGS="-I$PMIX_top_srcdir -I$PMIX_top_srcdir/src -I$PMIX_top_srcdir/include $CPPFLAGS"
+ fi
+
+ # pmixdatadir, pmixlibdir, and pmixinclude are essentially the same as
+ # pkg*dir, but will always be */pmix.
+ pmixdatadir='${datadir}/pmix'
+ pmixlibdir='${libdir}/pmix'
+ pmixincludedir='${includedir}/pmix'
+
+
+
+
+ ############################################################################
+ # final output
+ ############################################################################
+
+ pmix_show_subtitle "Final output"
+
+ ac_config_files="$ac_config_files Makefile config/Makefile include/Makefile src/Makefile src/util/keyval/Makefile src/mca/base/Makefile"
+
+
+ # publish any embedded flags so external wrappers can use them
+
+
+
+
+ # Success
+
+
+
+# Run the AM_CONDITIONALs
+
+ if test "$pmix_did_am_conditionals" != "yes"; then :
+
+ if test "x$pmix_mode" = "xembedded"; then
+ PMIX_EMBEDDED_MODE_TRUE=
+ PMIX_EMBEDDED_MODE_FALSE='#'
+else
+ PMIX_EMBEDDED_MODE_TRUE='#'
+ PMIX_EMBEDDED_MODE_FALSE=
+fi
+
+ if test "x$pmix_tests" = "xyes"; then
+ PMIX_TESTS_EXAMPLES_TRUE=
+ PMIX_TESTS_EXAMPLES_FALSE='#'
+else
+ PMIX_TESTS_EXAMPLES_TRUE='#'
+ PMIX_TESTS_EXAMPLES_FALSE=
+fi
+
+ if test "$WANT_TIMING" = "1"; then
+ PMIX_COMPILE_TIMING_TRUE=
+ PMIX_COMPILE_TIMING_FALSE='#'
+else
+ PMIX_COMPILE_TIMING_TRUE='#'
+ PMIX_COMPILE_TIMING_FALSE=
+fi
+
+ if test "$pmix_munge_support" = "1"; then
+ PMIX_WANT_MUNGE_TRUE=
+ PMIX_WANT_MUNGE_FALSE='#'
+else
+ PMIX_WANT_MUNGE_TRUE='#'
+ PMIX_WANT_MUNGE_FALSE=
+fi
+
+ if test "$pmix_sasl_support" = "1"; then
+ PMIX_WANT_SASL_TRUE=
+ PMIX_WANT_SASL_FALSE='#'
+else
+ PMIX_WANT_SASL_TRUE='#'
+ PMIX_WANT_SASL_FALSE=
+fi
+
+ if test "x$enable_dstore" != "xno"; then
+ WANT_DSTORE_TRUE=
+ WANT_DSTORE_FALSE='#'
+else
+ WANT_DSTORE_TRUE='#'
+ WANT_DSTORE_FALSE=
+fi
+
+ if test "x$pmix_install_primary_headers" = "xyes"; then
+ WANT_PRIMARY_HEADERS_TRUE=
+ WANT_PRIMARY_HEADERS_FALSE='#'
+else
+ WANT_PRIMARY_HEADERS_TRUE='#'
+ WANT_PRIMARY_HEADERS_FALSE=
+fi
+
+ if test "$WANT_INSTALL_HEADERS" = 1; then
+ WANT_INSTALL_HEADERS_TRUE=
+ WANT_INSTALL_HEADERS_FALSE='#'
+else
+ WANT_INSTALL_HEADERS_TRUE='#'
+ WANT_INSTALL_HEADERS_FALSE=
+fi
+
+ if test "$WANT_PMI_BACKWARD" = 1; then
+ WANT_PMI_BACKWARD_TRUE=
+ WANT_PMI_BACKWARD_FALSE='#'
+else
+ WANT_PMI_BACKWARD_TRUE='#'
+ WANT_PMI_BACKWARD_FALSE=
+fi
+
+
+fi
+ pmix_did_am_conditionals=yes
+
+
+####################################################################
+# Setup C compiler
+####################################################################
+
+
+if test -z "$CC_FOR_BUILD"; then :
+
+ CC_FOR_BUILD=$CC
+
+
+fi
+
+
+ # AM_PROG_CC_C_O AC_REQUIREs AC_PROG_CC, so we have to be a little
+ # careful about ordering here, and AC_REQUIRE these things so that
+ # they get stamped out in the right order.
+
+
+
+
+
+ # We require a C99 compiant compiler
+ # The result of AC_PROG_CC_C99 is stored in ac_cv_prog_cc_c99
+ if test "x$ac_cv_prog_cc_c99" = xno ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PMIx requires a C99 compiler" >&5
+$as_echo "$as_me: WARNING: PMIx requires a C99 compiler" >&2;}
+ as_fn_error $? "Aborting." "$LINENO" 5
+ fi
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the C compiler vendor" >&5
+$as_echo_n "checking for the C compiler vendor... " >&6; }
+if ${pmix_cv_c_compiler_vendor+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ pmix_check_compiler_vendor_result="unknown"
+
+ # GNU is probably the most common, so check that one as soon as
+ # possible. Intel pretends to be GNU, so need to check Intel
+ # before checking for GNU.
+
+ # Intel
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__INTEL_COMPILER) || defined(__ICC) )
+#error "condition defined(__INTEL_COMPILER) || defined(__ICC) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="intel"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Fujitsu
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__FUJITSU) )
+#error "condition defined(__FUJITSU) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="fujitsu"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # GNU
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __GNUC__
+#error "symbol __GNUC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="gnu"
+
+ # We do not support gccfss as a compiler so die if
+ # someone tries to use said compiler. gccfss (gcc
+ # for SPARC Systems) is a compiler that is no longer
+ # supported by Oracle and it has some major flaws
+ # that prevents it from actually compiling PMIX code.
+ # So if we detect it we automatically bail.
+
+ if ($CC --version | grep gccfss) >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: gccfss" >&5
+$as_echo "gccfss" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Detected gccfss being used to compile PMIx." >&5
+$as_echo "$as_me: WARNING: Detected gccfss being used to compile PMIx." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Because of several issues PMIx does not support" >&5
+$as_echo "$as_me: WARNING: Because of several issues PMIx does not support" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: the gccfss compiler. Please use a different compiler." >&5
+$as_echo "$as_me: WARNING: the gccfss compiler. Please use a different compiler." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If you didn't think you used gccfss you may want to" >&5
+$as_echo "$as_me: WARNING: If you didn't think you used gccfss you may want to" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: check to see if the compiler you think you used is" >&5
+$as_echo "$as_me: WARNING: check to see if the compiler you think you used is" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: actually a link to gccfss." >&5
+$as_echo "$as_me: WARNING: actually a link to gccfss." >&2;}
+ as_fn_error $? "Cannot continue" "$LINENO" 5
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Borland Turbo C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __TURBOC__
+#error "symbol __TURBOC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="borland"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Borland C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __BORLANDC__
+#error "symbol __BORLANDC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="borland"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Comeau C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __COMO__
+#error "symbol __COMO__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="comeau"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Compaq C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__DECC) || defined(VAXC) || defined(__VAXC) )
+#error "condition defined(__DECC) || defined(VAXC) || defined(__VAXC) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="compaq"
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__osf__) && defined(__LANGUAGE_C__) )
+#error "condition defined(__osf__) && defined(__LANGUAGE_C__) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="compaq"
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __DECCXX
+#error "symbol __DECCXX not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="compaq"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Cray C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef _CRAYC
+#error "symbol _CRAYC not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="cray"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Diab C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __DCC__
+#error "symbol __DCC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="diab"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Digital Mars
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__DMC__) || defined(__SC__) || defined(__ZTC__) )
+#error "condition defined(__DMC__) || defined(__SC__) || defined(__ZTC__) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="digital mars"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # HP ANSI C / aC++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__HP_cc) || defined(__HP_aCC) )
+#error "condition defined(__HP_cc) || defined(__HP_aCC) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="hp"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # IBM XL C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) )
+#error "condition defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="ibm"
+else
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(_AIX) && !defined(__GNUC__) )
+#error "condition defined(_AIX) && !defined(__GNUC__) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="ibm"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # KAI C++ (rest in peace)
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __KCC
+#error "symbol __KCC not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="kai"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # LCC
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __LCC__
+#error "symbol __LCC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="lcc"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # MetaWare High C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __HIGHC__
+#error "symbol __HIGHC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="metaware high"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Metrowerks Codewarrior
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __MWERKS__
+#error "symbol __MWERKS__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="metrowerks"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # MIPSpro (SGI)
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(sgi) || defined(__sgi) )
+#error "condition defined(sgi) || defined(__sgi) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="sgi"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # MPW C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) )
+#error "condition defined(__MRC__) || defined(MPW_C) || defined(MPW_CPLUS) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="mpw"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Norcroft C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __CC_NORCROFT
+#error "symbol __CC_NORCROFT not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="norcroft"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Pelles C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __POCC__
+#error "symbol __POCC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="pelles"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Portland Group
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __PGI
+#error "symbol __PGI not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="portland group"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # SAS/C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(SASC) || defined(__SASC) || defined(__SASC__) )
+#error "condition defined(SASC) || defined(__SASC) || defined(__SASC__) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="sas"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Sun Workshop C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#if !( defined(__SUNPRO_C) || defined(__SUNPRO_CC) )
+#error "condition defined(__SUNPRO_C) || defined(__SUNPRO_CC) not met"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="sun"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # TenDRA C/C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __TenDRA__
+#error "symbol __TenDRA__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="tendra"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Tiny C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __TINYC__
+#error "symbol __TINYC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="tiny"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # USL C
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __USLC__
+#error "symbol __USLC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="usl"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ # Watcom C++
+ if test "$pmix_check_compiler_vendor_result" = "unknown"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifndef __WATCOMC__
+#error "symbol __WATCOMC__ not defined"
+choke me
+#endif
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_check_compiler_vendor_result="watcom"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+ pmix_cv_c_compiler_vendor="$pmix_check_compiler_vendor_result"
+ unset pmix_check_compiler_vendor_result
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_c_compiler_vendor" >&5
+$as_echo "$pmix_cv_c_compiler_vendor" >&6; }
+
+ pmix_c_vendor="$pmix_cv_c_compiler_vendor"
+
+
+ # Check for standard headers, needed here because needed before
+ # the types checks.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+
+ # GNU C and autotools are inconsistent about whether this is
+ # defined so let's make it true everywhere for now... However, IBM
+ # XL compilers on PPC Linux behave really badly when compiled with
+ # _GNU_SOURCE defined, so don't define it in that situation.
+ #
+ # Don't use AC_GNU_SOURCE because it requires that no compiler
+ # tests are done before setting it, and we need to at least do
+ # enough tests to figure out if we're using XL or not.
+ if test "$pmix_cv_c_compiler_vendor" != "ibm"; then :
+
+ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+fi
+
+ # Do we want debugging?
+ if test "$WANT_DEBUG" = "1" && test "$enable_debug_symbols" != "no" ; then
+ CFLAGS="$CFLAGS -g"
+
+
+ # 1 is the variable name to be uniq-ized
+ pmix_name=CFLAGS
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${CFLAGS}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: -g has been added to CFLAGS (--enable-debug)" >&5
+$as_echo "$as_me: WARNING: -g has been added to CFLAGS (--enable-debug)" >&2;}
+ fi
+
+ # These flags are generally gcc-specific; even the
+ # gcc-impersonating compilers won't accept them.
+ PMIX_CFLAGS_BEFORE_PICKY="$CFLAGS"
+
+ if test $WANT_PICKY_COMPILER -eq 1; then
+ CFLAGS_orig=$CFLAGS
+ add=
+
+ # These flags are likely GCC-specific (or, more specifically,
+ # we don't have general tests for each one, and we know they
+ # work with all versions of GCC that we have used throughout
+ # the years, so we'll keep them limited just to GCC).
+ if test "$pmix_c_vendor" = "gnu" ; then
+ add="$add -Wall -Wundef -Wno-long-long -Wsign-compare"
+ add="$add -Wmissing-prototypes -Wstrict-prototypes"
+ add="$add -Wcomment -pedantic"
+ fi
+
+ # see if -Wno-long-double works...
+ # Starting with GCC-4.4, the compiler complains about not
+ # knowing -Wno-long-double, only if -Wstrict-prototypes is set, too.
+ #
+ # Actually, this is not real fix, as GCC will pass on any -Wno- flag,
+ # have fun with the warning: -Wno-britney
+ CFLAGS="$CFLAGS_orig $add -Wno-long-double -Wstrict-prototypes"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wno-long-double" >&5
+$as_echo_n "checking if $CC supports -Wno-long-double... " >&6; }
+if ${pmix_cv_cc_wno_long_double+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+long double test;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+ pmix_cv_cc_wno_long_double="yes"
+ if test -s conftest.err ; then
+ for i in unknown invalid ignor unrecognized ; do
+ $GREP -iq $i conftest.err
+ if test "$?" = "0" ; then
+ pmix_cv_cc_wno_long_double="no"
+ break;
+ fi
+ done
+ fi
+
+else
+ pmix_cv_cc_wno_long_double="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ pmix_cv_cc_wno_long_double="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_wno_long_double" >&5
+$as_echo "$pmix_cv_cc_wno_long_double" >&6; }
+
+ if test "$pmix_cv_cc_wno_long_double" = "yes" ; then
+ add="$add -Wno-long-double"
+ fi
+
+ # Per above, we know that this flag works with GCC / haven't
+ # really tested it elsewhere.
+ if test "$pmix_c_vendor" = "gnu" ; then
+ add="$add -Werror-implicit-function-declaration "
+ fi
+
+ CFLAGS="$CFLAGS_orig $add"
+
+ # 1 is the variable name to be uniq-ized
+ pmix_name=CFLAGS
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${CFLAGS}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CFLAGS (--enable-picky)" >&5
+$as_echo "$as_me: WARNING: $add has been added to CFLAGS (--enable-picky)" >&2;}
+ unset add
+ fi
+
+ # See if this version of gcc allows -finline-functions and/or
+ # -fno-strict-aliasing. Even check the gcc-impersonating compilers.
+ if test "$GCC" = "yes"; then
+ CFLAGS_orig="$CFLAGS"
+
+ # Note: Some versions of clang (at least >= 3.5 -- perhaps
+ # older versions, too?) will *warn* about -finline-functions,
+ # but still allow it. This is very annoying, so check for
+ # that warning, too. The clang warning looks like this:
+ # clang: warning: optimization flag '-finline-functions' is not supported
+ # clang: warning: argument unused during compilation: '-finline-functions'
+ CFLAGS="$CFLAGS_orig -finline-functions"
+ add=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -finline-functions" >&5
+$as_echo_n "checking if $CC supports -finline-functions... " >&6; }
+if ${pmix_cv_cc_finline_functions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_cv_cc_finline_functions="yes"
+ if test -s conftest.err ; then
+ for i in unused 'not supported' ; do
+ if $GREP -iq "$i" conftest.err; then
+ pmix_cv_cc_finline_functions="no"
+ break;
+ fi
+ done
+ fi
+
+else
+ pmix_cv_cc_finline_functions="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_finline_functions" >&5
+$as_echo "$pmix_cv_cc_finline_functions" >&6; }
+ if test "$pmix_cv_cc_finline_functions" = "yes" ; then
+ add=" -finline-functions"
+ fi
+ CFLAGS="$CFLAGS_orig$add"
+
+ CFLAGS_orig="$CFLAGS"
+ CFLAGS="$CFLAGS_orig -fno-strict-aliasing"
+ add=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fno-strict-aliasing" >&5
+$as_echo_n "checking if $CC supports -fno-strict-aliasing... " >&6; }
+if ${pmix_cv_cc_fno_strict_aliasing+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_cv_cc_fno_strict_aliasing="yes"
+else
+ pmix_cv_cc_fno_strict_aliasing="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_fno_strict_aliasing" >&5
+$as_echo "$pmix_cv_cc_fno_strict_aliasing" >&6; }
+ if test "$pmix_cv_cc_fno_strict_aliasing" = "yes" ; then
+ add=" -fno-strict-aliasing"
+ fi
+ CFLAGS="$CFLAGS_orig$add"
+
+
+ # 1 is the variable name to be uniq-ized
+ pmix_name=CFLAGS
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${CFLAGS}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CFLAGS" >&5
+$as_echo "$as_me: WARNING: $add has been added to CFLAGS" >&2;}
+ unset add
+ fi
+
+ # Try to enable restrict keyword
+ RESTRICT_CFLAGS=
+ case "$pmix_c_vendor" in
+ intel)
+ RESTRICT_CFLAGS="-restrict"
+ ;;
+ sgi)
+ RESTRICT_CFLAGS="-LANG:restrict=ON"
+ ;;
+ esac
+ if test ! -z "$RESTRICT_CFLAGS" ; then
+ CFLAGS_orig="$CFLAGS"
+ CFLAGS="$CFLAGS_orig $RESTRICT_CFLAGS"
+ add=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports $RESTRICT_CFLAGS" >&5
+$as_echo_n "checking if $CC supports $RESTRICT_CFLAGS... " >&6; }
+if ${pmix_cv_cc_restrict_cflags+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pmix_cv_cc_restrict_cflags="yes"
+else
+ pmix_cv_cc_restrict_cflags="no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_restrict_cflags" >&5
+$as_echo "$pmix_cv_cc_restrict_cflags" >&6; }
+ if test "$pmix_cv_cc_restrict_cflags" = "yes" ; then
+ add=" $RESTRICT_CFLAGS"
+ fi
+
+ CFLAGS="${CFLAGS_orig}${add}"
+
+ # 1 is the variable name to be uniq-ized
+ pmix_name=CFLAGS
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${CFLAGS}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+
+ if test "$add" != "" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $add has been added to CFLAGS" >&5
+$as_echo "$as_me: WARNING: $add has been added to CFLAGS" >&2;}
+ fi
+ unset add
+ fi
+
+ # see if the C compiler supports __builtin_expect
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __builtin_expect" >&5
+$as_echo_n "checking if $CC supports __builtin_expect... " >&6; }
+if ${pmix_cv_cc_supports___builtin_expect+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+void *ptr = (void*) 0;
+ if (__builtin_expect (ptr != (void*) 0, 1)) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pmix_cv_cc_supports___builtin_expect="yes"
+else
+ pmix_cv_cc_supports___builtin_expect="no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_supports___builtin_expect" >&5
+$as_echo "$pmix_cv_cc_supports___builtin_expect" >&6; }
+ if test "$pmix_cv_cc_supports___builtin_expect" = "yes" ; then
+ have_cc_builtin_expect=1
+ else
+ have_cc_builtin_expect=0
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_C_HAVE_BUILTIN_EXPECT $have_cc_builtin_expect
+_ACEOF
+
+
+ # see if the C compiler supports __builtin_prefetch
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __builtin_prefetch" >&5
+$as_echo_n "checking if $CC supports __builtin_prefetch... " >&6; }
+if ${pmix_cv_cc_supports___builtin_prefetch+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+int ptr;
+ __builtin_prefetch(&ptr,0,0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pmix_cv_cc_supports___builtin_prefetch="yes"
+else
+ pmix_cv_cc_supports___builtin_prefetch="no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_supports___builtin_prefetch" >&5
+$as_echo "$pmix_cv_cc_supports___builtin_prefetch" >&6; }
+ if test "$pmix_cv_cc_supports___builtin_prefetch" = "yes" ; then
+ have_cc_builtin_prefetch=1
+ else
+ have_cc_builtin_prefetch=0
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_C_HAVE_BUILTIN_PREFETCH $have_cc_builtin_prefetch
+_ACEOF
+
+
+ # see if the C compiler supports __builtin_clz
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __builtin_clz" >&5
+$as_echo_n "checking if $CC supports __builtin_clz... " >&6; }
+if ${pmix_cv_cc_supports___builtin_clz+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+int value = 0xffff; /* we know we have 16 bits set */
+ if ((8*sizeof(int)-16) != __builtin_clz(value)) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pmix_cv_cc_supports___builtin_clz="yes"
+else
+ pmix_cv_cc_supports___builtin_clz="no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_cv_cc_supports___builtin_clz" >&5
+$as_echo "$pmix_cv_cc_supports___builtin_clz" >&6; }
+ if test "$pmix_cv_cc_supports___builtin_clz" = "yes" ; then
+ have_cc_builtin_clz=1
+ else
+ have_cc_builtin_clz=0
+ fi
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_C_HAVE_BUILTIN_CLZ $have_cc_builtin_clz
+_ACEOF
+
+
+ # Preload the optflags for the case where the user didn't specify
+ # any. If we're using GNU compilers, use -O3 (since it GNU
+ # doesn't require all compilation units to be compiled with the
+ # same level of optimization -- selecting a high level of
+ # optimization is not prohibitive). If we're using anything else,
+ # be conservative and just use -O.
+ #
+ # Note: gcc-impersonating compilers accept -O3
+ if test "$WANT_DEBUG" = "1"; then
+ OPTFLAGS=
+ else
+ if test "$GCC" = yes; then
+ OPTFLAGS="-O3"
+ else
+ OPTFLAGS="-O"
+ fi
+ fi
+
+
+
+# Modularize this setup so that sub-configure.in scripts can use this
+# same setup code.
+
+##################################
+# Optimization flags
+##################################
+
+# If the user did not specify optimization flags, add some (the value
+# from $OPTFLAGS)
+
+co_arg=""$PMIX_CFLAGS_BEFORE_PICKY""
+co_found=0
+for co_word in $co_arg; do
+ # See http://www.gnu.org/software/autoconf/manual/html_node/Quadrigraphs.html#Quadrigraphs
+ # for an explanation of [ and ] -- they m4 expand to [ and ]
+ case $co_word in
+ -g) co_found=1 ;;
+ -g[1-3]) co_found=1 ;;
+ +K[0-5]) co_found=1 ;;
+ -O) co_found=1 ;;
+ -O[0-9]) co_found=1 ;;
+ -xO) co_found=1 ;;
+ -xO[0-9]) co_found=1 ;;
+ -fast) co_found=1 ;;
+
+ # The below Sun Studio flags require or
+ # trigger -xO optimization
+ -xvector*) co_found=1 ;;
+ -xdepend=yes) co_found=1 ;;
+
+ esac
+done
+
+if test "$co_found" = "0"; then
+ co_result="$OPTFLAGS $co_arg"
+else
+ co_result="$co_arg"
+fi
+
+# Clean up
+
+unset co_found co_word co_arg
+
+ PMIX_CFLAGS_BEFORE_PICKY="$co_result"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C optimization flags" >&5
+$as_echo_n "checking for C optimization flags... " >&6; }
+
+
+# Modularize this setup so that sub-configure.in scripts can use this
+# same setup code.
+
+##################################
+# Optimization flags
+##################################
+
+# If the user did not specify optimization flags, add some (the value
+# from $OPTFLAGS)
+
+co_arg=""$CFLAGS""
+co_found=0
+for co_word in $co_arg; do
+ # See http://www.gnu.org/software/autoconf/manual/html_node/Quadrigraphs.html#Quadrigraphs
+ # for an explanation of [ and ] -- they m4 expand to [ and ]
+ case $co_word in
+ -g) co_found=1 ;;
+ -g[1-3]) co_found=1 ;;
+ +K[0-5]) co_found=1 ;;
+ -O) co_found=1 ;;
+ -O[0-9]) co_found=1 ;;
+ -xO) co_found=1 ;;
+ -xO[0-9]) co_found=1 ;;
+ -fast) co_found=1 ;;
+
+ # The below Sun Studio flags require or
+ # trigger -xO optimization
+ -xvector*) co_found=1 ;;
+ -xdepend=yes) co_found=1 ;;
+
+ esac
+done
+
+if test "$co_found" = "0"; then
+ co_result="$OPTFLAGS $co_arg"
+else
+ co_result="$co_arg"
+fi
+
+# Clean up
+
+unset co_found co_word co_arg
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $co_result" >&5
+$as_echo "$co_result" >&6; }
+ CFLAGS="$co_result"
+
+ ##################################
+ # C compiler characteristics
+ ##################################
+ # Does the compiler support "ident"-like constructs?
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C ident string support" >&5
+$as_echo_n "checking for C ident string support... " >&6; }
+
+ pmix_pragma_ident_happy=0
+ pmix_ident_happy=0
+ pmix_static_const_char_happy=0
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#pragma ident "$pmix_ident"
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:53625: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:53636: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_pragma_ident_happy=1
+ pmix_message="#pragma ident"
+else
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#ident "$pmix_ident"
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:53665: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:53676: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_ident_happy=1
+ pmix_message="#ident"
+else
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#pragma comment(exestr, "$pmix_ident" )
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:53705: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:53716: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_pragma_comment_happy=1
+ pmix_message="#pragma comment"
+else
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:53736: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:53758: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#pragma comment(exestr, "$pmix_ident" )
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:53784: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:53795: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_pragma_comment_happy=1
+ pmix_message="#pragma comment"
+else
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:53815: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:53842: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#ident "$pmix_ident"
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:53868: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:53879: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_ident_happy=1
+ pmix_message="#ident"
+else
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#pragma comment(exestr, "$pmix_ident" )
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:53908: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:53919: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_pragma_comment_happy=1
+ pmix_message="#pragma comment"
+else
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:53939: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:53961: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+
+ eval pmix_compiler="\$CC"
+ eval pmix_flags="\$CFLAGS"
+
+ pmix_ident="string_not_coincidentally_inserted_by_the_compiler"
+ cat > conftest.c <<EOF
+#pragma comment(exestr, "$pmix_ident" )
+int main(int argc, char** argv);
+int main(int argc, char** argv) { return 0; }
+EOF
+
+ # "strings" won't always return the ident string. objdump isn't
+ # universal (e.g., OS X doesn't have it), and ...other
+ # complications. So just try to "grep" for the string in the
+ # resulting object file. If the ident is found in "strings" or
+ # the grep succeeds, rule that we have this flavor of ident.
+
+ echo "configure:53987: CC" >&5
+ pmix_output=`$pmix_compiler $pmix_flags -c conftest.c -o conftest.${OBJEXT} 2>&1 1>/dev/null`
+ pmix_status=$?
+ if test $pmix_status = 0; then :
+ test -z "$pmix_output"
+ pmix_status=$?
+fi
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n "1"; then
+ echo "configure:53998: \$? = $pmix_status" >&5
+else
+ echo \$? = $pmix_status >&5
+fi
+ if test $pmix_status = 0 && test -f conftest.${OBJEXT}; then :
+ pmix_output="`strings -a conftest.${OBJEXT} | grep $pmix_ident`"
+ grep $pmix_ident conftest.${OBJEXT} 2>&1 1>/dev/null
+ pmix_status=$?
+ if test "$pmix_output" != "" || test "$pmix_status" = "0"; then :
+ pmix_pragma_comment_happy=1
+ pmix_message="#pragma comment"
+else
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+else
+
+# 1 is the message
+# 2 is whether to put a prefix or not
+if test -n ""; then
+ echo "configure:54018: the failed program was:" >&5
+else
+ echo the failed program was: >&5
+fi
+
+# 1 is the filename
+if test -n "conftest.c" && test -f "conftest.c"; then
+ cat conftest.c >&5
+fi
+ pmix_static_const_char_happy=1
+ pmix_message="static const char"
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+fi
+
+ unset pmix_compiler pmix_flags pmix_output pmix_status
+ rm -rf conftest.* conftest${EXEEXT}
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_CC_USE_PRAGMA_IDENT $pmix_pragma_ident_happy
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_CC_USE_IDENT $pmix_ident_happy
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_CC_USE_PRAGMA_COMMENT $pmix_pragma_comment_happy
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PMIX_CC_USE_CONST_CHAR_IDENT $pmix_static_const_char_happy
+_ACEOF
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pmix_message" >&5
+$as_echo "$pmix_message" >&6; }
+
+ unset pmix_pragma_ident_happy pmix_ident_happy pmix_static_const_char_happy pmix_message
+
+
+
+
+# Cleanup duplicate flags
+
+ # 1 is the variable name to be uniq-ized
+ pmix_name=CPPFLAGS
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${CPPFLAGS}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+
+
+ # 1 is the variable name to be uniq-ized
+ pmix_name=LDFLAGS
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${LDFLAGS}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+
+
+ # 1 is the variable name to be uniq-ized
+ pmix_name=LIBS
+
+ # Go through each item in the variable and only keep the unique ones
+
+ pmix_count=0
+ for val in ${LIBS}; do
+ pmix_done=0
+ pmix_i=1
+ pmix_found=0
+
+ # Loop over every token we've seen so far
+
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ while test "$pmix_found" = "0" && test "$pmix_done" = "0"; do
+
+ # Have we seen this token already? Prefix the comparison
+ # with "x" so that "-Lfoo" values won't be cause an error.
+
+ pmix_eval="expr x$val = x\$pmix_array_$pmix_i"
+ pmix_found=`eval $pmix_eval`
+
+ # Check the ending condition
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+
+ # Increment the counter
+
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Check for special cases where we do want to allow repeated
+ # arguments (per
+ # http://www.open-mpi.org/community/lists/devel/2012/08/11362.php
+ # and
+ # https://github.com/open-mpi/ompi/issues/324).
+
+ case $val in
+ -Xclang|-Xg)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ -framework)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ --param)
+ pmix_found=0
+ pmix_i=`expr $pmix_count + 1`
+ ;;
+ esac
+
+ # If we didn't find the token, add it to the "array"
+
+ if test "$pmix_found" = "0"; then
+ pmix_eval="pmix_array_$pmix_i=$val"
+ eval $pmix_eval
+ pmix_count="`expr $pmix_count + 1`"
+ else
+ pmix_i="`expr $pmix_i - 1`"
+ fi
+ done
+
+ # Take all the items in the "array" and assemble them back into a
+ # single variable
+
+ pmix_i=1
+ pmix_done="`expr $pmix_i \> $pmix_count`"
+ pmix_newval=
+ while test "$pmix_done" = "0"; do
+ pmix_eval="pmix_newval=\"$pmix_newval \$pmix_array_$pmix_i\""
+ eval $pmix_eval
+
+ pmix_eval="unset pmix_array_$pmix_i"
+ eval $pmix_eval
+
+ pmix_done="`expr $pmix_i \>= $pmix_count`"
+ pmix_i="`expr $pmix_i + 1`"
+ done
+
+ # Done; do the assignment
+
+ pmix_newval="`echo $pmix_newval`"
+ pmix_eval="$pmix_name=\"$pmix_newval\""
+ eval $pmix_eval
+
+ # Clean up
+
+ unset pmix_name pmix_i pmix_done pmix_newval pmix_eval pmix_count
+
+
+#
+# Delayed the substitution of CFLAGS and CXXFLAGS until now because
+# they may have been modified throughout the course of this script.
+#
+
+
+
+
+pmix_show_title "Final compiler flags"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking final CPPFLAGS" >&5
+$as_echo_n "checking final CPPFLAGS... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPPFLAGS" >&5
+$as_echo "$CPPFLAGS" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking final CFLAGS" >&5
+$as_echo_n "checking final CFLAGS... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLAGS" >&5
+$as_echo "$CFLAGS" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking final LDFLAGS" >&5
+$as_echo_n "checking final LDFLAGS... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDFLAGS" >&5
+$as_echo "$LDFLAGS" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking final LIBS" >&5
+$as_echo_n "checking final LIBS... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
+$as_echo "$LIBS" >&6; }
+
+####################################################################
+# Version information
+####################################################################
+
+# PMIX_VERSION was setup by PMIX_SETUP_CORE above.
+
+# Make configure depend on the VERSION file, since it's used in AC_INIT
+CONFIGURE_DEPENDENCIES='$(top_srcdir)/VERSION'
+
+
+. $srcdir/VERSION
+
+
+ac_config_files="$ac_config_files contrib/Makefile examples/Makefile man/Makefile test/Makefile test/simple/Makefile"
+
+
+pmix_show_title "Configuration complete"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WANT_INSTALL_HEADERS_TRUE}" && test -z "${WANT_INSTALL_HEADERS_FALSE}"; then
+ as_fn_error $? "conditional \"WANT_INSTALL_HEADERS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${PMIX_DESTRUCTOR_USE_FINI_TRUE}" && test -z "${PMIX_DESTRUCTOR_USE_FINI_FALSE}"; then
+ as_fn_error $? "conditional \"PMIX_DESTRUCTOR_USE_FINI\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${PMIX_HAVE_PANDOC_TRUE}" && test -z "${PMIX_HAVE_PANDOC_FALSE}"; then
+ as_fn_error $? "conditional \"PMIX_HAVE_PANDOC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+if test -z "${WANT_HIDDEN_TRUE}" && test -z "${WANT_HIDDEN_FALSE}"; then
+ as_fn_error $? "conditional \"WANT_HIDDEN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_pdl_pdlopen_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_pdl_pdlopen_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_pdl_pdlopen_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_pdl_plibltdl_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_pdl_plibltdl_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_pdl_plibltdl_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_pif_bsdx_ipv4_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_pif_bsdx_ipv4_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_pif_bsdx_ipv4_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_pif_bsdx_ipv6_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_pif_bsdx_ipv6_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_pif_bsdx_ipv6_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_pif_linux_ipv6_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_pif_linux_ipv6_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_pif_linux_ipv6_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_pif_posix_ipv4_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_pif_posix_ipv4_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_pif_posix_ipv4_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_pif_solaris_ipv6_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_pif_solaris_ipv6_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_pif_solaris_ipv6_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_pinstalldirs_env_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_pinstalldirs_env_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_pinstalldirs_env_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_pinstalldirs_config_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_pinstalldirs_config_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_pinstalldirs_config_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_pnet_opa_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_pnet_opa_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_pnet_opa_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_psec_native_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_psec_native_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_psec_native_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_psec_none_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_psec_none_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_psec_none_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_psec_munge_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_psec_munge_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_psec_munge_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_psensor_file_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_psensor_file_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_psensor_file_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_psensor_heartbeat_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_psensor_heartbeat_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_psensor_heartbeat_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_ptl_tcp_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_ptl_tcp_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_ptl_tcp_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MCA_BUILD_pmix_ptl_usock_DSO_TRUE}" && test -z "${MCA_BUILD_pmix_ptl_usock_DSO_FALSE}"; then
+ as_fn_error $? "conditional \"MCA_BUILD_pmix_ptl_usock_DSO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${PMIX_EMBEDDED_MODE_TRUE}" && test -z "${PMIX_EMBEDDED_MODE_FALSE}"; then
+ as_fn_error $? "conditional \"PMIX_EMBEDDED_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${PMIX_TESTS_EXAMPLES_TRUE}" && test -z "${PMIX_TESTS_EXAMPLES_FALSE}"; then
+ as_fn_error $? "conditional \"PMIX_TESTS_EXAMPLES\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${PMIX_COMPILE_TIMING_TRUE}" && test -z "${PMIX_COMPILE_TIMING_FALSE}"; then
+ as_fn_error $? "conditional \"PMIX_COMPILE_TIMING\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${PMIX_WANT_MUNGE_TRUE}" && test -z "${PMIX_WANT_MUNGE_FALSE}"; then
+ as_fn_error $? "conditional \"PMIX_WANT_MUNGE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${PMIX_WANT_SASL_TRUE}" && test -z "${PMIX_WANT_SASL_FALSE}"; then
+ as_fn_error $? "conditional \"PMIX_WANT_SASL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WANT_DSTORE_TRUE}" && test -z "${WANT_DSTORE_FALSE}"; then
+ as_fn_error $? "conditional \"WANT_DSTORE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WANT_PRIMARY_HEADERS_TRUE}" && test -z "${WANT_PRIMARY_HEADERS_FALSE}"; then
+ as_fn_error $? "conditional \"WANT_PRIMARY_HEADERS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WANT_INSTALL_HEADERS_TRUE}" && test -z "${WANT_INSTALL_HEADERS_FALSE}"; then
+ as_fn_error $? "conditional \"WANT_INSTALL_HEADERS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WANT_PMI_BACKWARD_TRUE}" && test -z "${WANT_PMI_BACKWARD_FALSE}"; then
+ as_fn_error $? "conditional \"WANT_PMI_BACKWARD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by pmix $as_me 2.0.1, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <http://pmix.github.io/master>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+pmix config.status 2.0.1
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
+configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_import \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+lt_cv_nm_interface \
+nm_file_list_spec \
+lt_cv_truncate_bin \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_CXX \
+reload_flag_CXX \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_CXX \
+with_gnu_ld_CXX \
+allow_undefined_flag_CXX \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_CXX \
+include_expsyms_CXX \
+file_list_spec_CXX \
+compiler_lib_search_dirs_CXX \
+predep_objects_CXX \
+postdep_objects_CXX \
+predeps_CXX \
+postdeps_CXX \
+compiler_lib_search_path_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+configure_time_dlsearch_path \
+configure_time_lt_sys_library_path \
+reload_cmds_CXX \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_CXX \
+archive_expsym_cmds_CXX \
+module_cmds_CXX \
+module_expsym_cmds_CXX \
+export_symbols_cmds_CXX \
+prelink_cmds_CXX \
+postlink_cmds_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "include/pmix_version.h") CONFIG_FILES="$CONFIG_FILES include/pmix_version.h" ;;
+ "src/include/pmix_config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/include/pmix_config.h" ;;
+ "include/pmix_rename.h") CONFIG_FILES="$CONFIG_FILES include/pmix_rename.h" ;;
+ "src/mca/pdl/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pdl/Makefile" ;;
+ "src/mca/pdl/pdlopen/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pdl/pdlopen/Makefile" ;;
+ "src/mca/pdl/plibltdl/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pdl/plibltdl/Makefile" ;;
+ "src/mca/pif/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pif/Makefile" ;;
+ "src/mca/pif/bsdx_ipv4/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pif/bsdx_ipv4/Makefile" ;;
+ "src/mca/pif/bsdx_ipv6/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pif/bsdx_ipv6/Makefile" ;;
+ "src/mca/pif/linux_ipv6/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pif/linux_ipv6/Makefile" ;;
+ "src/mca/pif/posix_ipv4/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pif/posix_ipv4/Makefile" ;;
+ "src/mca/pif/solaris_ipv6/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pif/solaris_ipv6/Makefile" ;;
+ "src/mca/pinstalldirs/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pinstalldirs/Makefile" ;;
+ "src/mca/pinstalldirs/env/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pinstalldirs/env/Makefile" ;;
+ "src/mca/pinstalldirs/config/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pinstalldirs/config/Makefile" ;;
+ "src/mca/pinstalldirs/config/pinstall_dirs.h") CONFIG_FILES="$CONFIG_FILES src/mca/pinstalldirs/config/pinstall_dirs.h" ;;
+ "src/mca/pnet/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pnet/Makefile" ;;
+ "src/mca/pnet/opa/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/pnet/opa/Makefile" ;;
+ "src/mca/psec/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/psec/Makefile" ;;
+ "src/mca/psec/native/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/psec/native/Makefile" ;;
+ "src/mca/psec/none/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/psec/none/Makefile" ;;
+ "src/mca/psec/munge/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/psec/munge/Makefile" ;;
+ "src/mca/psensor/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/psensor/Makefile" ;;
+ "src/mca/psensor/file/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/psensor/file/Makefile" ;;
+ "src/mca/psensor/heartbeat/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/psensor/heartbeat/Makefile" ;;
+ "src/mca/ptl/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/ptl/Makefile" ;;
+ "src/mca/ptl/tcp/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/ptl/tcp/Makefile" ;;
+ "src/mca/ptl/usock/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/ptl/usock/Makefile" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
+ "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "src/util/keyval/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/keyval/Makefile" ;;
+ "src/mca/base/Makefile") CONFIG_FILES="$CONFIG_FILES src/mca/base/Makefile" ;;
+ "contrib/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/Makefile" ;;
+ "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
+ "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
+ "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
+ "test/simple/Makefile") CONFIG_FILES="$CONFIG_FILES test/simple/Makefile" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Older Autoconf quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named 'Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running 'make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "$am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options that allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile=${ofile}T
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags='CXX '
+
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shared archive member basename,for filename based shared library versioning on AIX.
+shared_archive_member_spec=$shared_archive_member_spec
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm into a list of symbols to manually relocate.
+global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# The name lister interface.
+nm_interface=$lt_lt_cv_nm_interface
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and where our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# Command to truncate a binary pipe.
+lt_truncate_bin=$lt_lt_cv_truncate_bin
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Detected run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
+
+# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
+configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x$2 in
+ x)
+ ;;
+ *:)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+ ;;
+ x:*)
+ eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+ ;;
+ *)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+
+
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in $*""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+
+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..f8abb60
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,236 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2004-2009 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2010 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2007 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2016 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2006-2008 Sun Microsystems, Inc. All rights reserved.
+# Copyright (c) 2006-2017 Los Alamos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
+# Copyright (c) 2011-2013 NVIDIA Corporation. All rights reserved.
+# Copyright (c) 2012 Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2013 Mellanox Technologies, Inc.
+# All rights reserved.
+# Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+# Copyright (c) 2016 IBM Corporation. All rights reserved.
+# Copyright (c) 2016 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+
+############################################################################
+# Initialization, version number, and other random setup/init stuff
+############################################################################
+
+# Load in everything found by autogen.pl
+m4_include([config/autogen_found_items.m4])
+
+# We don't have the version number to put in here yet, and we can't
+# call PMIX_GET_VERSION (etc.) before AC_INIT. So use the shell
+# version.
+
+AC_INIT([pmix],
+ [m4_normalize(esyscmd([config/pmix_get_version.sh VERSION --tarball]))],
+ [http://pmix.github.io/master], [pmix])
+AC_PREREQ(2.69)
+AC_CONFIG_AUX_DIR(./config)
+# Note that this directory must *exactly* match what was specified via
+# -I in ACLOCAL_AMFLAGS in the top-level Makefile.am.
+AC_CONFIG_MACRO_DIR(./config)
+
+# Get our platform support file. This has to be done very, very early
+# because it twiddles random bits of autoconf
+PMIX_LOAD_PLATFORM
+
+# setup configure options (e.g., show_title and friends)
+PMIX_CONFIGURE_SETUP
+pmix_show_title "Configuring PMIx"
+
+# This must be before AM_INIT_AUTOMAKE
+AC_CANONICAL_TARGET
+
+# Init automake
+AM_INIT_AUTOMAKE([foreign dist-bzip2 subdir-objects no-define 1.13.4 -Wall -Werror])
+
+# SILENT_RULES is new in AM 1.11, but we require 1.13.4 or higher via
+# autogen. Limited testing shows that calling SILENT_RULES directly
+# works in more cases than adding "silent-rules" to INIT_AUTOMAKE
+# (even though they're supposed to be identical). Shrug.
+AM_SILENT_RULES([yes])
+
+# set the language
+AC_LANG([C])
+
+# AC_USE_SYSTEM_EXTENSIONS will modify CFLAGS if nothing was in there
+# beforehand. We don't want that. So if there was nothing in
+# CFLAGS, put nothing back in there.
+PMIX_VAR_SCOPE_PUSH([CFLAGS_save])
+CFLAGS_save=$CFLAGS
+AC_USE_SYSTEM_EXTENSIONS
+AS_IF([test -z "$CFLAGS_save"], [CFLAGS=])
+PMIX_VAR_SCOPE_POP
+
+####################################################################
+# Setup the configure header files
+####################################################################
+
+AH_TOP([/* -*- c -*-
+ *
+ * Copyright (c) 2004-2005 The Trustees of Indiana University.
+ * All rights reserved.
+ * Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
+ * All rights reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2013-2015 Intel, Inc. All rights reserved
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * This file is automatically generated by configure. Edits will be lost
+ * the next time you run configure!
+ */
+
+#ifndef PMIX_CONFIG_H
+#define PMIX_CONFIG_H
+
+#include <src/include/pmix_config_top.h>
+
+])
+AH_BOTTOM([
+#include <src/include/pmix_config_bottom.h>
+#endif /* PMIX_CONFIG_H */
+])
+
+############################################################################
+# Setup Libtool
+############################################################################
+
+# We want new Libtool. None of that old stuff. Pfft.
+m4_ifdef([LT_PREREQ], [],
+ [m4_fatal([libtool version 2.2.6 or higher is required], [63])])
+LT_PREREQ([2.2.6])
+
+#
+# Enable static so that we have the --with tests done up here and can
+# check for OS. Save the values of $enable_static and $enable_shared
+# before setting the defaults, because if the user specified
+# --[en|dis]able-[static|shared] on the command line, they'll already
+# be set. In this way, we can tell if the user requested something or
+# if the default was set here.
+#
+
+pmix_enable_shared="$enable_shared"
+pmix_enable_static="$enable_static"
+AM_ENABLE_SHARED
+AM_DISABLE_STATIC
+
+# This did not exist pre AM 1.11.x (where x is somewhere >0 and <3),
+# but it is necessary in AM 1.12.x.
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
+AM_PROG_LEX
+
+############################################################################
+# Configuration options
+############################################################################
+
+# Define PMIx configure arguments
+PMIX_DEFINE_ARGS
+# Define some basic useful values
+PMIX_BASIC_SETUP
+
+# If debug mode, add -g
+AS_IF([test "$pmix_debug" = "1"],
+ [CFLAGS="$CFLAGS -g"])
+
+LT_INIT()
+LT_LANG([C])
+LT_LANG([C++])
+
+############################################################################
+# Setup the core
+############################################################################
+
+# Setup the pmix core
+PMIX_SETUP_CORE()
+
+# Run the AM_CONDITIONALs
+PMIX_DO_AM_CONDITIONALS
+
+####################################################################
+# Setup C compiler
+####################################################################
+
+AC_ARG_VAR(CC_FOR_BUILD,[build system C compiler])
+AS_IF([test -z "$CC_FOR_BUILD"],[
+ AC_SUBST([CC_FOR_BUILD], [$CC])
+])
+
+PMIX_SETUP_CC
+
+# Cleanup duplicate flags
+PMIX_FLAGS_UNIQ(CPPFLAGS)
+PMIX_FLAGS_UNIQ(LDFLAGS)
+PMIX_FLAGS_UNIQ(LIBS)
+
+#
+# Delayed the substitution of CFLAGS and CXXFLAGS until now because
+# they may have been modified throughout the course of this script.
+#
+
+AC_SUBST(CFLAGS)
+AC_SUBST(CPPFLAGS)
+
+pmix_show_title "Final compiler flags"
+
+AC_MSG_CHECKING([final CPPFLAGS])
+AC_MSG_RESULT([$CPPFLAGS])
+
+AC_MSG_CHECKING([final CFLAGS])
+AC_MSG_RESULT([$CFLAGS])
+
+AC_MSG_CHECKING([final LDFLAGS])
+AC_MSG_RESULT([$LDFLAGS])
+
+AC_MSG_CHECKING([final LIBS])
+AC_MSG_RESULT([$LIBS])
+
+####################################################################
+# Version information
+####################################################################
+
+# PMIX_VERSION was setup by PMIX_SETUP_CORE above.
+
+# Make configure depend on the VERSION file, since it's used in AC_INIT
+AC_SUBST([CONFIGURE_DEPENDENCIES], ['$(top_srcdir)/VERSION'])
+
+. $srcdir/VERSION
+AC_SUBST([libpmix_so_version])
+
+AC_CONFIG_FILES(pmix_config_prefix[contrib/Makefile]
+ pmix_config_prefix[examples/Makefile]
+ pmix_config_prefix[man/Makefile]
+ pmix_config_prefix[test/Makefile]
+ pmix_config_prefix[test/simple/Makefile])
+
+pmix_show_title "Configuration complete"
+
+AC_OUTPUT
diff --git a/contrib/Makefile.am b/contrib/Makefile.am
new file mode 100644
index 0000000..131dfd2
--- /dev/null
+++ b/contrib/Makefile.am
@@ -0,0 +1,39 @@
+#
+# Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2010 IBM Corporation. All rights reserved.
+# Copyright (c) 2010-2011 Oak Ridge National Labs. All rights reserved.
+# Copyright (c) 2013-2016 Los Alamos National Security, Inc. All rights
+# reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+EXTRA_DIST = \
+ make_dist_tarball \
+ buildrpm.sh \
+ cron-run-all-md2nroff.pl \
+ md2nroff.pl \
+ platform/optimized \
+ pmix_jenkins.sh \
+ pmix-release.sh \
+ pmix.spec \
+ update-my-copyright.pl \
+ whitespace-purge.sh
+
+include perf_tools/Makefile.include
+
+dist_pmixdata_DATA = pmix-valgrind.supp
diff --git a/contrib/Makefile.in b/contrib/Makefile.in
new file mode 100644
index 0000000..1c6af19
--- /dev/null
+++ b/contrib/Makefile.in
@@ -0,0 +1,715 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2010 IBM Corporation. All rights reserved.
+# Copyright (c) 2010-2011 Oak Ridge National Labs. All rights reserved.
+# Copyright (c) 2013-2016 Los Alamos National Security, Inc. All rights
+# reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2007 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from
+# Makefile.am
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+ }; \
+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
+ case $$flg in \
+ *=*|--*) continue;; \
+ -*I) strip_trailopt 'I'; skip_next=yes;; \
+ -*I?*) strip_trailopt 'I';; \
+ -*O) strip_trailopt 'O'; skip_next=yes;; \
+ -*O?*) strip_trailopt 'O';; \
+ -*l) strip_trailopt 'l'; skip_next=yes;; \
+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
+ esac; \
+ done; \
+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+target_triplet = @target@
+subdir = contrib
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/config/c_get_alignment.m4 \
+ $(top_srcdir)/config/libtool.m4 \
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+ $(top_srcdir)/config/ltsugar.m4 \
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+ $(top_srcdir)/config/lt~obsolete.m4 \
+ $(top_srcdir)/config/pmix.m4 \
+ $(top_srcdir)/config/pmix_check_attributes.m4 \
+ $(top_srcdir)/config/pmix_check_broken_qsort.m4 \
+ $(top_srcdir)/config/pmix_check_compiler_version.m4 \
+ $(top_srcdir)/config/pmix_check_icc.m4 \
+ $(top_srcdir)/config/pmix_check_ident.m4 \
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+ $(top_srcdir)/config/pmix_check_os_flavors.m4 \
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+ $(top_srcdir)/config/pmix_check_psm2.m4 \
+ $(top_srcdir)/config/pmix_check_pthread_pids.m4 \
+ $(top_srcdir)/config/pmix_check_vendor.m4 \
+ $(top_srcdir)/config/pmix_check_visibility.m4 \
+ $(top_srcdir)/config/pmix_check_withdir.m4 \
+ $(top_srcdir)/config/pmix_config_asm.m4 \
+ $(top_srcdir)/config/pmix_config_pthreads.m4 \
+ $(top_srcdir)/config/pmix_config_subdir.m4 \
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+ $(top_srcdir)/config/pmix_config_threads.m4 \
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+ $(top_srcdir)/config/pmix_functions.m4 \
+ $(top_srcdir)/config/pmix_load_platform.m4 \
+ $(top_srcdir)/config/pmix_mca.m4 \
+ $(top_srcdir)/config/pmix_search_libs.m4 \
+ $(top_srcdir)/config/pmix_setup_cc.m4 \
+ $(top_srcdir)/config/pmix_setup_libevent.m4 \
+ $(top_srcdir)/config/pmix_setup_zlib.m4 \
+ $(top_srcdir)/config/pmix_try_assemble.m4 \
+ $(top_srcdir)/config/autogen_found_items.m4 \
+ $(top_srcdir)/src/mca/pdl/configure.m4 \
+ $(top_srcdir)/src/mca/pinstalldirs/configure.m4 \
+ $(top_srcdir)/src/mca/pdl/pdlopen/configure.m4 \
+ $(top_srcdir)/src/mca/pdl/plibltdl/configure.m4 \
+ $(top_srcdir)/src/mca/pif/bsdx_ipv4/configure.m4 \
+ $(top_srcdir)/src/mca/pif/bsdx_ipv6/configure.m4 \
+ $(top_srcdir)/src/mca/pif/linux_ipv6/configure.m4 \
+ $(top_srcdir)/src/mca/pif/posix_ipv4/configure.m4 \
+ $(top_srcdir)/src/mca/pif/solaris_ipv6/configure.m4 \
+ $(top_srcdir)/src/mca/pinstalldirs/config/configure.m4 \
+ $(top_srcdir)/src/mca/pinstalldirs/env/configure.m4 \
+ $(top_srcdir)/src/mca/pnet/opa/configure.m4 \
+ $(top_srcdir)/src/mca/psec/munge/configure.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(dist_pmixdata_DATA) \
+ $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/src/include/pmix_config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_ at AM_V@)
+am__v_P_ = $(am__v_P_ at AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_ at AM_V@)
+am__v_GEN_ = $(am__v_GEN_ at AM_DEFAULT_V@)
+am__v_GEN_0 = @echo " GEN " $@;
+am__v_GEN_1 =
+AM_V_at = $(am__v_at_ at AM_V@)
+am__v_at_ = $(am__v_at_ at AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
+SOURCES =
+DIST_SOURCES =
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+ test -z "$$files" \
+ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+ $(am__cd) "$$dir" && rm -f $$files; }; \
+ }
+am__installdirs = "$(DESTDIR)$(pmixdatadir)"
+DATA = $(dist_pmixdata_DATA)
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in \
+ $(srcdir)/perf_tools/Makefile.include
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
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+CFLAGS = @CFLAGS@
+CLEANFILES = @CLEANFILES@
+CONFIGURE_DEPENDENCIES = @CONFIGURE_DEPENDENCIES@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MCA_PROJECT_SUBDIRS = @MCA_PROJECT_SUBDIRS@
+MCA_pmix_FRAMEWORKS = @MCA_pmix_FRAMEWORKS@
+MCA_pmix_FRAMEWORKS_SUBDIRS = @MCA_pmix_FRAMEWORKS_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS@
+MCA_pmix_FRAMEWORK_LIBS = @MCA_pmix_FRAMEWORK_LIBS@
+MCA_pmix_pdl_ALL_COMPONENTS = @MCA_pmix_pdl_ALL_COMPONENTS@
+MCA_pmix_pdl_ALL_SUBDIRS = @MCA_pmix_pdl_ALL_SUBDIRS@
+MCA_pmix_pdl_DSO_COMPONENTS = @MCA_pmix_pdl_DSO_COMPONENTS@
+MCA_pmix_pdl_DSO_SUBDIRS = @MCA_pmix_pdl_DSO_SUBDIRS@
+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
+MCA_pmix_pdl_STATIC_LTLIBS = @MCA_pmix_pdl_STATIC_LTLIBS@
+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
+MCA_pmix_pif_STATIC_COMPONENTS = @MCA_pmix_pif_STATIC_COMPONENTS@
+MCA_pmix_pif_STATIC_LTLIBS = @MCA_pmix_pif_STATIC_LTLIBS@
+MCA_pmix_pif_STATIC_SUBDIRS = @MCA_pmix_pif_STATIC_SUBDIRS@
+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
+MCA_pmix_pinstalldirs_ALL_SUBDIRS = @MCA_pmix_pinstalldirs_ALL_SUBDIRS@
+MCA_pmix_pinstalldirs_DSO_COMPONENTS = @MCA_pmix_pinstalldirs_DSO_COMPONENTS@
+MCA_pmix_pinstalldirs_DSO_SUBDIRS = @MCA_pmix_pinstalldirs_DSO_SUBDIRS@
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS = @MCA_pmix_pinstalldirs_STATIC_COMPONENTS@
+MCA_pmix_pinstalldirs_STATIC_LTLIBS = @MCA_pmix_pinstalldirs_STATIC_LTLIBS@
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+PMIX_ASM_GSYM = @PMIX_ASM_GSYM@
+PMIX_ASM_LSYM = @PMIX_ASM_LSYM@
+PMIX_ASM_SUPPORT_64BIT = @PMIX_ASM_SUPPORT_64BIT@
+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
+PMIX_ASM_TYPE = @PMIX_ASM_TYPE@
+PMIX_ASSEMBLY_ARCH = @PMIX_ASSEMBLY_ARCH@
+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_prefix_program = @ac_prefix_program@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
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+bindir = @bindir@
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+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+EXTRA_DIST = make_dist_tarball buildrpm.sh cron-run-all-md2nroff.pl \
+ md2nroff.pl platform/optimized pmix_jenkins.sh pmix-release.sh \
+ pmix.spec update-my-copyright.pl whitespace-purge.sh \
+ perf_tools/Makefile perf_tools/pmi_intra_perf.c \
+ perf_tools/pmi.h perf_tools/pmi2_pmap_parser.c \
+ perf_tools/pmi2_pmap_parser.h perf_tools/pmi2_utils.c \
+ perf_tools/pmi2_utils.h perf_tools/pmi2.c perf_tools/pmix.c \
+ perf_tools/README perf_tools/run.sh
+dist_pmixdata_DATA = pmix-valgrind.supp
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(srcdir)/perf_tools/Makefile.include $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign contrib/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign contrib/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+$(srcdir)/perf_tools/Makefile.include $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+install-dist_pmixdataDATA: $(dist_pmixdata_DATA)
+ @$(NORMAL_INSTALL)
+ @list='$(dist_pmixdata_DATA)'; test -n "$(pmixdatadir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pmixdatadir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pmixdatadir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pmixdatadir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(pmixdatadir)" || exit $$?; \
+ done
+
+uninstall-dist_pmixdataDATA:
+ @$(NORMAL_UNINSTALL)
+ @list='$(dist_pmixdata_DATA)'; test -n "$(pmixdatadir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(pmixdatadir)'; $(am__uninstall_files_from_dir)
+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(DATA)
+installdirs:
+ for dir in "$(DESTDIR)$(pmixdatadir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-dist_pmixdataDATA
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-dist_pmixdataDATA
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+ cscopelist-am ctags-am distclean distclean-generic \
+ distclean-libtool distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am \
+ install-dist_pmixdataDATA install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+ uninstall-am uninstall-dist_pmixdataDATA
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/contrib/buildrpm.sh b/contrib/buildrpm.sh
new file mode 100755
index 0000000..9b65cee
--- /dev/null
+++ b/contrib/buildrpm.sh
@@ -0,0 +1,288 @@
+#!/bin/sh -f
+#
+# Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2015 Intel, Inc. All rights reserved.
+#
+
+#
+# General config vars
+# The following vars can be set from outside and will affect script behave:
+# prefix,rpmbuild_options,configure_options,build_srpm,build_single,build_multiple,rpmtopdir
+#
+
+
+specfile="pmix.spec"
+prefix=${prefix:-"/opt/pmix"}
+rpmbuild_options=${rpmbuild_options:-"--define 'mflags -j4' --define '_source_filedigest_algorithm md5' --define '_binary_filedigest_algorithm md5'"}
+configure_options=${configure_options:-""}
+
+# Helpful when debugging
+#rpmbuild_options="--define 'mflags -j4' --define 'install_in_opt 1' --define 'cflags -g' --define 'install_modulefile 1' --define 'modules_rpm_name dhcp'"
+#configure_options="--disable-mpi-f77 --without-io-romio --disable-mpi-f90"
+
+# Some distro's will attempt to force using bizarre, custom compiler
+# names (e.g., i386-redhat-linux-gnu-gcc). So hardwire them to use
+# "normal" names.
+#export CC=gcc
+#export CXX=g++
+#export F77=f77
+#export FC=
+
+# Note that this script can build one or all of the following RPMs:
+# SRPM, all-in-one, multiple.
+
+# If you want to build the SRPM, put "yes" here
+build_srpm=${build_srpm:-"yes"}
+# If you want to build the "all in one RPM", put "yes" here
+build_single=${build_single:-"no"}
+# If you want to build the "multiple" RPMs, put "yes" here
+build_multiple=${build_multiple:-"no"}
+
+#########################################################################
+# You should not need to change anything below this line
+#########################################################################
+
+#
+# get the tarball name
+#
+
+tarball="$1"
+if test "$tarball" = ""; then
+ echo "Usage: buildrpm.sh <tarball>"
+ exit 1
+fi
+if test ! -f $tarball; then
+ echo "Can't find $tarball"
+ exit 1
+fi
+echo "--> Found tarball: $tarball"
+
+#
+# get the extension from the tarball (gz or bz2)
+#
+
+extension=`echo $tarball | egrep '\.bz2'`
+if test -n "$extension"; then
+ extension=bz2
+else
+ extension=gz
+fi
+
+#
+# Get the version number
+#
+
+first="`basename $tarball | cut -d- -f2`"
+version="`echo $first | sed -e 's/\.tar\.'$extension'//'`"
+unset first
+echo "--> Found PMIx version: $version"
+
+#
+# do we have the spec files?
+#
+
+if test ! -f $specfile; then
+ echo "can't find $specfile"
+ exit 1
+fi
+echo "--> Found specfile: $specfile"
+
+#
+# Find where the top RPM-building directory is
+#
+
+rpmtopdir=${rpmtopdir:-"`grep %_topdir $HOME/.rpmmacros | awk '{ print $2 }'`"}
+if test "$rpmtopdir" != ""; then
+ rpmbuild_options="$rpmbuild_options --define '_topdir $rpmtopdir'"
+ if test ! -d "$rpmtopdir"; then
+ mkdir -p "$rpmtopdir"
+ mkdir -p "$rpmtopdir/BUILD"
+ mkdir -p "$rpmtopdir/RPMS"
+ mkdir -p "$rpmtopdir/RPMS/i386"
+ mkdir -p "$rpmtopdir/RPMS/i586"
+ mkdir -p "$rpmtopdir/RPMS/i686"
+ mkdir -p "$rpmtopdir/RPMS/noarch"
+ mkdir -p "$rpmtopdir/RPMS/athlon"
+ mkdir -p "$rpmtopdir/SOURCES"
+ mkdir -p "$rpmtopdir/SPECS"
+ mkdir -p "$rpmtopdir/SRPMS"
+ fi
+ need_root=0
+elif test -d /usr/src/RPM; then
+ need_root=1
+ rpmtopdir="/usr/src/RPM"
+elif test -d /usr/src/packages; then
+ need_root=1
+ rpmtopdir="/usr/src/packages"
+else
+ need_root=1
+ rpmtopdir="/usr/src/redhat"
+fi
+echo "--> Found RPM top dir: $rpmtopdir"
+
+#
+# If we're not root, try to sudo
+#
+
+if test "$need_root" = "1" -a "`whoami`" != "root"; then
+ echo "--> Trying to sudo: \"$0 $*\""
+ echo "------------------------------------------------------------"
+ sudo -u root sh -c "$0 $tarball"
+ echo "------------------------------------------------------------"
+ echo "--> sudo finished"
+ exit 0
+fi
+
+#
+# make sure we have write access to the directories we need
+#
+
+if test ! -w $rpmtopdir/SOURCES ; then
+ echo "Problem creating rpms: You do not have a $rpmtopdir directory"
+ echo "tree or you do not have write access to the $rpmtopdir directory"
+ echo "tree. Please remedy and try again."
+ exit 1
+fi
+echo "--> Have write access to $rpmtopdir/SOURCES"
+
+#
+# move the tarball file to the rpm directory
+#
+
+cp $tarball $rpmtopdir/SOURCES
+
+#
+# Print out the compilers
+#
+
+cat <<EOF
+--> Hard-wired for compilers:
+ CC = $CC
+ CXX = $CXX
+ F77 = $F77
+ FC = $FC
+EOF
+
+#
+# what command should we use?
+# RH 8.0 changed from using "rpm -ba" to "rpmbuild -ba". ARRGGH!!!
+#
+
+which rpmbuild 2>&1 >/dev/null
+if test "$?" = "0"; then
+ rpm_cmd="rpmbuild"
+else
+ rpm_cmd="rpm"
+fi
+
+
+#
+# from the specfile
+#
+
+specdest="$rpmtopdir/SPECS/pmix-$version.spec"
+sed -e 's/\$VERSION/'$version'/g' \
+ -e 's/\$EXTENSION/'$extension'/g' \
+ $specfile > "$specdest"
+echo "--> Created destination specfile: $specdest"
+release=`egrep -i release: $specdest | cut -d\ -f2`
+
+#
+# Setup compiler string
+#
+
+if test "$CC" != ""; then
+ configure_options="$configure_options CC=$CC"
+fi
+if test "$CXX" != ""; then
+ configure_options="$configure_options CXX=$CXX"
+fi
+if test "$F77" != ""; then
+ configure_options="$configure_options F77=$F77"
+fi
+if test "$FC" != ""; then
+ configure_options="$configure_options FC=$FC"
+fi
+
+#
+# Make the SRPM
+#
+
+if test "$build_srpm" = "yes"; then
+ echo "--> Building the PMIx SRPM"
+ rpmbuild_options="$rpmbuild_options --define 'dist %{nil}'"
+ cmd="$rpm_cmd $rpmbuild_options -bs $specdest"
+ echo "--> $cmd"
+ eval $cmd
+
+ if test $? != 0; then
+ echo "*** FAILURE BUILDING SRPM!"
+ echo "Aborting"
+ exit 1
+ fi
+ echo "--> Done building the SRPM"
+fi
+
+#
+# Make the single RPM
+#
+
+if test "$build_single" = "yes"; then
+ echo "--> Building the single PMIx RPM"
+ cmd="$rpm_cmd -bb $rpmbuild_options --define 'build_all_in_one_rpm 1'"
+ if test "$configure_options" != ""; then
+ cmd="$cmd --define 'configure_options $configure_options'"
+ fi
+ cmd="$cmd $specdest"
+ echo "--> $cmd"
+ eval $cmd
+
+ if test $? != 0; then
+ echo "*** FAILURE BUILDING SINGLE RPM!"
+ echo "Aborting"
+ exit 1
+ fi
+ echo "--> Done building the single RPM"
+fi
+
+#
+# Make the multi RPM
+#
+
+if test "$build_multiple" = "yes"; then
+ echo "--> Building the multiple PMIx RPM"
+ cmd="$rpm_cmd -bb $rpmbuild_options --define 'build_all_in_one_rpm 0'"
+ if test "$configure_options" != ""; then
+ cmd="$cmd --define 'configure_options $configure_options'"
+ fi
+ cmd="$cmd $specdest"
+ echo "--> $cmd"
+ eval $cmd
+
+ if test $? != 0; then
+ echo "*** FAILURE BUILDING MULTIPLE RPM!"
+ echo "Aborting"
+ exit 1
+ fi
+ echo "--> Done building the multiple RPM"
+fi
+
+#
+# Done
+#
+
+cat <<EOF
+
+------------------------------------------------------------------------------
+==== FINISHED BUILDING PMIx RPM ====
+------------------------------------------------------------------------------
+A copy of the tarball is located in: $rpmtopdir/SOURCES/
+The completed rpms are located in: $rpmtopdir/RPMS/i<something>86/
+The sources rpms are located in: $rpmtopdir/SRPMS/
+The spec files are located in: $rpmtopdir/SPECS/
+------------------------------------------------------------------------------
+
+EOF
diff --git a/contrib/cron-run-all-md2nroff.pl b/contrib/cron-run-all-md2nroff.pl
new file mode 100755
index 0000000..2aac990
--- /dev/null
+++ b/contrib/cron-run-all-md2nroff.pl
@@ -0,0 +1,187 @@
+#!/usr/bin/env perl
+
+# Script to pull down the latest markdown man pages from the PMIx
+# git repo. Iterate over them, converting each to an nroff man page
+# and also copying+committing them to the gh-pages branch. Finally,
+# git push them back upstream (so that Github will render + serve them
+# up as web pages).
+
+use strict;
+use warnings;
+
+use POSIX;
+use File::Basename;
+use Getopt::Long;
+use File::Temp;
+
+my $repo_arg;
+my $source_branch_arg = "master";
+my $pages_branch_arg = "gh-pages";
+my $logfile_dir_arg = "/tmp";
+my $verbose_arg;
+my $help_arg;
+
+my $ok = Getopt::Long::GetOptions("repo=s" => \$repo_arg,
+ "source-branch=s" => \$source_branch_arg,
+ "pages-branch=s" => \$pages_branch_arg,
+ "logfile-dir=s" => \$logfile_dir_arg,
+ "help|h" => \$help_arg,
+ "verbose" => \$verbose_arg,
+ );
+
+if (!$ok || $help_arg) {
+ print "Invalid command line argument.\n\n"
+ if (!$ok);
+ print "Options:
+ --help | -h Print this message
+ --repo Git repo to be updated
+ --source-branch Branch containing source files (default: master)
+ --pages-branch Branch where man pages are to be output (default: gh-pages)
+ --logfile-dir Directory where execution log is to be written (default: /tmp)
+ --verbose Print debug info during execution\n";
+ exit($ok ? 0 : 1);
+}
+
+# Sanity checks
+die "Must specify a git repo"
+ if (!defined($repo_arg));
+
+#####################################################################
+
+my $logfile_dir = $logfile_dir_arg;
+my $logfile_counter = 1;
+
+sub doit {
+ my $allowed_to_fail = shift;
+ my $cmd = shift;
+ my $stdout_file = shift;
+
+ # Put a prefix on the logfiles so that we know that they belong to
+ # this script, and put a counter so that we know the sequence of
+ # logfiles
+ $stdout_file = "runall-md2nroff-$logfile_counter-$stdout_file";
+ ++$logfile_counter;
+
+ # Redirect stdout if requested
+ if (defined $stdout_file) {
+ $stdout_file = "$logfile_dir/$stdout_file.log";
+ unlink($stdout_file);
+ $cmd .= " >$stdout_file";
+ } elsif (!$verbose_arg && $cmd !~ />/) {
+ $cmd .= " >/dev/null";
+ }
+ $cmd .= " 2>&1";
+
+ my $rc = system($cmd);
+ if (0 != $rc && !$allowed_to_fail) {
+ # If we die/fail, ensure to change out of the temp tree so
+ # that it can be removed upon exit.
+ chdir("/");
+ die "Command $cmd failed: exit status $rc";
+ }
+
+ system("cat $stdout_file")
+ if ($verbose_arg && defined($stdout_file) && -f $stdout_file);
+}
+
+sub verbose {
+ print @_
+ if ($verbose_arg);
+}
+
+#####################################################################
+
+# Setup a logfile dir just for this run
+my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) =
+ localtime(time);
+$logfile_dir =
+ sprintf("%s/cron-run-all-md2nroff-logs-%04d-%02d-%02d-%02d%02d",
+ $logfile_dir_arg, $year + 1900, $mon + 1, $mday,
+ $hour, $min);
+my $rc = system("mkdir $logfile_dir");
+if ($rc != 0 || ! -d $logfile_dir || ! -w $logfile_dir) {
+ chdir("/");
+ die "mkdir of $logfile_dir failed, or can't write to it";
+}
+
+# First, git clone the source branch of the repo
+verbose("*** Cloning repo: $repo_arg / $source_branch_arg...\n");
+my $tmpdir = File::Temp->newdir();
+
+chdir($tmpdir);
+doit(0, "git clone --single-branch --branch $source_branch_arg $repo_arg source", "git-clone");
+
+# Next, git clone the pages branch of repo
+if (defined($pages_branch_arg)) {
+ verbose("*** Cloning repo: $repo_arg / $pages_branch_arg...\n");
+ doit(0, "git clone --single-branch --branch $pages_branch_arg $repo_arg pages", "git-clone2");
+}
+
+#####################################################################
+
+# Find all the *.\d.md files in the source repo
+verbose("*** Finding markdown man pages...\n");
+opendir(DIR, "source/man");
+my @markdown_files = grep { /\.\d\.md$/ && -f "source/man/$_" } readdir(DIR);
+closedir(DIR);
+verbose("Found: @markdown_files\n");
+
+#####################################################################
+
+# Copy each of the markdown files to the pages branch checkout
+if (defined($pages_branch_arg)) {
+ chdir("pages/master");
+ foreach my $file (@markdown_files) {
+ doit(0, "cp ../../source/man/$file man/$file", "loop-cp");
+
+ # Is there a new man page? If so, we need to "git add" it.
+ my $out = `git status --porcelain man/$file`;
+ doit(0, "git add man/$file", "loop-git-add")
+ if ($out =~ /^\?\?/);
+ }
+
+ # Git commit those files in the pages repo and push them to the
+ # upstream repo so that they go live. If nothing changed, the commit
+ # and push will be no-ops.
+ chdir("..");
+ doit(1, "git commit --no-verify -a -m \"Updated Markdown man pages from $source_branch_arg\"",
+ "git-commit-first");
+ doit(1, "git push", "git-push-first");
+}
+
+#####################################################################
+
+# Now process each of the Markdown files in the source repo and
+# generate new nroff man pages.
+chdir("$tmpdir/source/man");
+foreach my $file (@markdown_files) {
+ doit(0, "../contrib/md2nroff.pl --source $file", "loop2-md2nroff");
+
+ # Did we generate a new man page? If so, we need to "git add" it.
+ my $man_file = basename($file);
+
+ $man_file =~ m/\.(\d)\.md$/;
+ my $section = $1;
+
+ $man_file =~ s/\.md$//;
+
+ my $full_filename = "man$section/$man_file";
+
+ my $out = `git status --porcelain $full_filename`;
+ doit(0, "git add $full_filename", "loop2-git-add")
+ if ($out =~ /^\?\?/);
+}
+
+# Similar to above: commit the newly-generated nroff pages and push
+# them back upstream. If nothing changed, these will be no-ops.
+doit(1, "git commit --no-verify -a -m \"Updated nroff-generated man pages\"", "git-commit-final");
+doit(1, "git push", "git-push-final");
+
+# chdir out of the tmpdir so that it can be removed
+chdir("/");
+
+# If we get here, we finished successfully, so there's no need to keep
+# the logfile dir around
+system("rm -rf $logfile_dir");
+
+exit(0);
diff --git a/contrib/make_dist_tarball b/contrib/make_dist_tarball
new file mode 100755
index 0000000..c9a6d19
--- /dev/null
+++ b/contrib/make_dist_tarball
@@ -0,0 +1,428 @@
+#!/bin/sh
+#
+# Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2008-2013 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2015 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+#
+# Version of auto tools that we want
+#
+
+M4_TARGET_VERSION=1.4.17
+AM_TARGET_VERSION=1.15
+AC_TARGET_VERSION=2.69
+LT_TARGET_VERSION=2.4.6
+
+#
+# When running "make distcheck", use these parallelization flags. Can
+# significantly decrease the time required for "make distcheck" because
+# that target includes multiple builds of the entire code base.
+#
+
+DISTCHECK_MAKE_FLAGS=-j4
+
+#########################################################################
+
+#
+# Check command line flags
+#
+
+# Default to requiring *exact* versions if we're making distribution
+# tarballs; but higher-than-expected versions are ok for
+# non-distribution tarballs.
+dirty_ok=0
+gnu_version_ignore=0
+mac=0
+dist_target=distcheck
+distcheck_flags="AM_MAKEFLAGS=$DISTCHECK_MAKE_FLAGS"
+if test "`basename $0`" = "make_tarball"; then
+ dist_target=dist
+ distcheck_flags=
+ highok=1
+ dirty_ok=1
+else
+ highok=0
+fi
+
+greekonly=0
+autogen_args=
+config_args=
+distdir=".."
+for i in "$@"; do
+ case $i in
+ -greekonly) greekonly=1 ;;
+ --greekonly) greekonly=1 ;;
+ -highok) highok=1 ;;
+ --highok) highok=1 ;;
+ -autogen-args=*) autogen_args="${i#*=}"; shift ;;
+ --autogen-args=*) autogen_args="${i#*=}"; shift ;;
+ -config-args=*) config_args="${i#*=}"; shift ;;
+ --config-args=*) config_args="${i#*=}"; shift ;;
+ -distdir=*) distdir="${i#*=}"; shift ;;
+ --distdir=*) distdir="${i#*=}"; shift ;;
+ --dirtyok) dirty_ok=1; shift ;;
+ --verok) gnu_version_ignore=1 ;;
+ -verok) gnu_version_ignore=1 ;;
+ --macosx) mac=1 ;;
+ -macosx) mac=1 ;;
+ *)
+ cat <<EOF
+Unrecognized argument: $1
+
+Valid arguments:
+ --greekonly Only build the greek tarball (vs. both tarballs)
+ --highok Ok if Autotools versions are too high
+ --autogen-args Arguments to pass to autogen
+ --config-args Arguments to pass to configure (e.g., --with-libevent=<foo>)
+ --distdir Move the tarball(s) to this directory when done
+ --dirtyok Ok if the source tree is dirty
+ --verok Ignore result of autotools version checking
+ --macosx Executing on Mac OSX, so do not check libtool version
+EOF
+ exit 1
+ ;;
+ esac
+ shift
+done
+
+# pmix needs libevent to build. If $LIBEVENT is set in the
+# environment, automatically add it to the config_args.
+if test "$LIBEVENT" != ""; then
+ echo "*** Found \$LIBEVENT: $LIBEVENT"
+ echo "*** Adding --with-libevent=$LIBEVENT to config_args"
+ config_args="--with-libevent=$LIBEVENT $config_args"
+fi
+
+# if config_args isn't empty, then add that to the distcheck_flags
+# (because we'll assumedly need those to run configure under "make
+# distcheck").
+if test "$config_args" != ""; then
+ echo "*** Adding to distcheck_flags: $config_args"
+ distcheck_flags="$distcheck_flags AM_DISTCHECK_CONFIGURE_FLAGS=\"$config_args\""
+fi
+
+export DISTCHECK_CONFIGURE_FLAGS=$config_args
+
+#
+# First things first -- check that the auto versions that we have are
+# the ones that we want.
+#
+
+check_gnu_version() {
+ prog="$1"
+ target="$2"
+
+ ver="`$prog --version | head -n 1 | sed -e's/([^)]*)//g' -e's/[^0-9 .][^ ]* / /g' -e's/ //g'`"
+ echo $prog version is $ver
+
+ ver_major=`echo $ver | cut -d. -f1`
+ ver_minor=`echo $ver | cut -d. -f2`
+ ver_release=`echo $ver | cut -d. -f3`
+ if test "$ver_release" = ""; then
+ ver_release=0
+ fi
+
+ target_major=`echo $target | cut -d. -f1`
+ target_minor=`echo $target | cut -d. -f2`
+ target_release=`echo $target | cut -d. -f3`
+ if test "$target_release" = ""; then
+ target_release=0
+ fi
+
+ # Gah -- Libtool released version 2.2.6b, the "b" of which totally
+ # screws up the -lt and -gt comparisons, below. So strip out any
+ # trailing letters in the target_release and ver_release variables
+ # -- if they don't match, we'll just get a "they don't match
+ # somehow" kind of message (because I'm not going to code up a
+ # complex/clever alphanumeric lower/higher comparison thingy).
+ # Sigh.
+ ver_release=`echo $ver_release | sed 's/[A-Za-z]//g'`
+ target_release=`echo $target_release | sed 's/[A-Za-z]//g'`
+
+ result=same
+ if test "$ver" != "$target"; then
+ if test "$ver_major" -lt "$target_major"; then
+ result=low
+ elif test "$ver_major" = "$target_major" -a "$ver_minor" -lt "$target_minor"; then
+ result=low
+ elif test "$ver_major" = "$target_major" -a "$ver_minor" = "$target_minor" -a "$ver_release" -lt "$target_release"; then
+ result=low
+ elif test "$ver_major" -gt "$target_major"; then
+ result=high
+ elif test "$ver_major" = "$target_major" -a "$ver_minor" -gt "$target_minor"; then
+ result=high
+ elif test "$ver_major" = "$target_major" -a "$ver_minor" = "$target_minor" -a "$ver_release" = "$target_release"; then
+ result=same
+ elif test "$ver_major" = "$target_major" -a "$ver_minor" = "$target_minor" -a "$ver_release" -gt "$target_release"; then
+ result=high
+ elif test "$ver_major" = "$target_major" -a "$ver_minor" = "$target_minor" -a "$ver_release" -lt "$target_release"; then
+ result=low
+ else
+ result=unknown
+ fi
+ fi
+
+ if test "$result" = "low"; then
+ cat <<EOF
+----------------------------------------------------------------------
+ERROR: Program "$prog" does not have a high enough version:
+ Found: $ver
+ Expected: $target
+
+Expected versions:
+m4: $M4_TARGET_VERSION
+Automake: $AM_TARGET_VERSION
+Autoconf: $AC_TARGET_VERSION
+Libtool: $LT_TARGET_VERSION
+
+Either change this script to match the found version, or install
+the correct version of the tools.
+----------------------------------------------------------------------
+EOF
+ if test "$gnu_version_ignore" = "0"; then
+ exit 1
+ fi
+
+ elif test "$result" = "high"; then
+ if test "$highok" = "0"; then
+ cat <<EOF
+----------------------------------------------------------------------
+ERROR: Program "$prog" has a higher version than expected:
+ Found: $ver
+ Expected: $target
+
+Expected versions:
+m4: $M4_TARGET_VERSION
+Automake: $AM_TARGET_VERSION
+Autoconf: $AC_TARGET_VERSION
+Libtool: $LT_TARGET_VERSION
+
+Either change this script to match the found version, or install
+the correct version of the tools.
+----------------------------------------------------------------------
+EOF
+ if test "$gnu_version_ignore" = "0"; then
+ exit 1
+ fi
+ else
+ cat <<EOF
+----------------------------------------------------------------------
+WARNING: Program "$prog" has a higher version than expected:
+ Found: $ver
+ Expected: $target
+
+Expected versions:
+m4: $M4_TARGET_VERSION
+Automake: $AM_TARGET_VERSION
+Autoconf: $AC_TARGET_VERSION
+Libtool: $LT_TARGET_VERSION
+
+----------------------------------------------------------------------
+EOF
+ fi
+
+ elif test "$result" = "unknown"; then
+ cat <<EOF
+----------------------------------------------------------------------
+ERROR: Program "$prog" does not have the correct version:
+ Found: $ver
+ Expected: $target
+
+Expected versions:
+m4: $M4_TARGET_VERSION
+Automake: $AM_TARGET_VERSION
+Autoconf: $AC_TARGET_VERSION
+Libtool: $LT_TARGET_VERSION
+
+Either change this script to match the found version, or install
+the correct version of the tools.
+----------------------------------------------------------------------
+EOF
+ if test "$gnu_version_ignore" = "0"; then
+ exit 1
+ fi
+ fi
+
+}
+
+#
+# Subroutine to actually make a tarball
+#
+
+make_tarball() {
+ #
+ # Autogen
+ #
+ echo "*** Running autogen $autogen_args..."
+ rm -f success
+ (./autogen.sh $autogen_args 2>&1 && touch success) | tee auto.out
+ if test ! -f success; then
+ echo "Autogen failed. Aborting"
+ exit 1
+ fi
+
+ #
+ # Configure
+ #
+ echo "*** Running configure..."
+ rm -f success
+ (./configure $config_args 2>&1 && touch success) | tee config.out
+ if test ! -f success; then
+ echo "Configure failed. Aborting"
+ exit 1
+ fi
+
+ #
+ #
+ # make tarball
+ #
+ echo "*** Running make $dist_target..."
+ save_LD=$LD_LIBRARY_PATH
+ LD_LIBRARY_PATH=
+ rm -f success
+ (eval make $distcheck_flags $dist_target 2>&1 && touch success) | tee dist.out
+ if test ! -f success; then
+ echo "Make $dist_target failed. Aborting"
+ exit 1
+ fi
+ rm -f success
+ LD_LIBRARY_PATH=$save_LD
+
+ #
+ # move
+ #
+ echo "*** Moving tarballs..."
+ mv pmix-* $distdir
+
+ echo "*** All done"
+}
+
+#########################################################################
+# main
+#########################################################################
+
+start=`date`
+echo "*** Start time: $start"
+
+echo "*** Checking tools versions..."
+check_gnu_version m4 $M4_TARGET_VERSION
+check_gnu_version automake $AM_TARGET_VERSION
+check_gnu_version autoconf $AC_TARGET_VERSION
+if test $mac -eq 0; then
+ check_gnu_version libtool $LT_TARGET_VERSION
+fi
+#
+# Verify that we're in a top PMIx dir
+#
+echo "*** Checking to ensure in top-level PMIx directory..."
+if test -f VERSION -a -f configure.ac -a -f config/pmix.m4 ; then
+ happy=1
+else
+ echo "Do not appear to be in an PMIx top directory. Abort!"
+ exit 1
+fi
+
+echo "*** Removing old VERSION file..."
+rm -f VERSION
+echo "*** Restoring pristine VERSION file..."
+git checkout VERSION
+echo "*** Getting git version number..."
+repo_rev=git`git log -1 --oneline | head -1 | cut -d' ' -f1`
+echo " Repo rev number: $repo_rev"
+
+# Sanity checks
+if test "$repo_rev" = ""; then
+ echo "Somehow the repo rev number is empty. Abort!"
+ exit 1
+elif test "`echo $repo_rev | grep ' '`" != ""; then
+ echo "Somehow the repo rev number has a space in it -- bad!"
+ exit 1
+fi
+
+# Ensure we have a clean repo
+if test $dirty_ok -eq 0; then
+ echo "*** Checking if source tree is dirty..."
+ dirty=0
+ if test "`git status | grep 'Changes not staged for commit'`" != ""; then
+ dirty=1
+ fi
+
+ if test $dirty -eq 1; then
+ echo " Source tree is dirty. Cannot continue."
+ exit 1
+ fi
+fi
+
+#
+# Ditch repo rev from all version numbers
+#
+echo "*** Removing git version numbers from VERSION..."
+version_files=VERSION
+release_date=`date '+%b %d, %Y'`
+echo " Release date: $release_date"
+for file in $version_files; do
+ echo " - $file"
+ sed -e 's/^want_repo_rev=.*/want_repo_rev=0/' \
+ -e 's/^repo_rev=.*/'repo_rev=$repo_rev/ \
+ -e "s/^date=.*/date=\"$release_date\"/" \
+ $file > $file.new
+ cp -f $file.new $file
+ rm $file.new
+done
+
+#
+# Make 2 tarballs:
+#
+# - one with the greek
+# - one without the greek
+#
+# unless the user specifically said --greekonly, then only make the
+# greek tarball. Making both tarballs at once allows us to guarantee
+# to have two tarballs -- one greek and one not -- that have exactly
+# the same GIT r number (as opposed to, for example, running this
+# script to make a greek tarball, then running it again to make a
+# non-greek tarball -- there is a race condition that someone could
+# commit in the meantime and change the GIT r number in the 2nd
+# tarball)
+#
+
+# First, make greek tarball
+
+echo "*** Making greek tarball"
+make_tarball
+
+# Now if ! --greekonly, make the non-greek tarball
+
+if test "$greekonly" = "0"; then
+ echo "*** REMOVING ALL GREEK FROM VERSION NUMBERS!!"
+ for file in $version_files; do
+ echo " - $file"
+ sed -e 's/^greek=.*/greek=/' $file > $file.new
+ cp -f $file.new $file
+ rm $file.new
+ done
+ echo "Making non-greek tarball"
+ make_tarball
+fi
+
+# Put the VERSION file back the way it was
+git checkout VERSION
+
+echo " "
+echo "*** Start time: $start"
+echo "*** Finish time: `date`"
diff --git a/contrib/md2nroff.pl b/contrib/md2nroff.pl
new file mode 100755
index 0000000..9eb33fe
--- /dev/null
+++ b/contrib/md2nroff.pl
@@ -0,0 +1,164 @@
+#!/usr/bin/env perl
+
+# Script to convert markdown to nroff man pages.
+#
+# The main conversion work is done via pandoc. But pandoc doesn't do
+# everything exactly the way we want it, so use some perl regular
+# expressions to fix up what pandoc doesn't get right.
+#
+# Do a "smart" write of the resulting output man page -- only write to
+# the output file if the contents have actually changed compared to
+# what was already there.
+
+use strict;
+use warnings;
+
+use POSIX;
+use File::Basename;
+use Getopt::Long;
+use File::Temp qw/tempfile/;
+
+my $source_arg;
+my $target_arg;
+my $help_arg;
+
+my $ok = Getopt::Long::GetOptions("source=s" => \$source_arg,
+ "target=s" => \$target_arg,
+ "help|h" => \$help_arg,
+ );
+
+if ($help_arg) {
+ print "$0 --source input_MD_file --target output_nroff_file\n";
+ exit(0);
+}
+
+# Sanity checks
+die "Must specify a source file"
+ if (!defined($source_arg));
+die "Source file does not exist ($source_arg)"
+ if (! -r $source_arg);
+
+my $pandoc = `which pandoc`;
+die "Cannot find pandoc executable"
+ if ($pandoc eq "");
+
+#####################################################################
+
+my $file = $source_arg;
+$file =~ m/(\d+).md/;
+my $section = $1;
+die "Could not figure out the man page section: $source_arg"
+ if (!defined($section));
+my $shortfile = basename($file);
+$shortfile =~ s/\.$section\.md$//;
+
+# If the target file was not specified, derive it from the source file
+my $target;
+if (!defined($target_arg)) {
+ $target_arg = $source_arg;
+
+ $target_arg =~ m/\.(\d)\.md$/;
+ my $section = $1;
+
+ my $dirname = dirname($target_arg);
+ my $basename = basename($target_arg);
+ $basename =~ s/\.md$//;
+
+ $target = "$dirname/man$section/$basename";
+} else {
+ $target = $target_arg;
+}
+
+print "*** Processing: $file -> $target\n";
+
+# Read in the file
+my $pandoc_input;
+open(IN, $file)
+ || die "Can't open $file";
+$pandoc_input .= $_
+ while (<IN>);
+close(IN);
+
+# Remove the Jekyll header
+$pandoc_input =~ s/.*---\n.+?---\n//s;
+
+# Remove the {% include ... %} directives
+$pandoc_input =~ s/\n{0,1}\s*{%\s+include .+?\s+%}\s*\n/\n/g;
+
+# Change {% highlight c %} to ```c
+$pandoc_input =~ s/^\s*{%\s+highlight\s+c\s+%}\s*$/\n```c/gmi;
+
+# Change {% endhighlight %} to ```
+$pandoc_input =~ s/^\s*\{\%\s+endhighlight\s+\%\}\s*$/```\n/gmi;
+
+# Pandoc does not handle markdown links in output nroff properly,
+# so just remove all links.
+while ($pandoc_input =~ m/\[(.+?)\]\(.+?\)/) {
+ my $text = $1;
+ $pandoc_input =~ s/\[(.+?)\]\(.+?\)/$text/;
+}
+
+# Add the pandoc header
+$pandoc_input = "% $shortfile($section) PMIx Programmer's Manual | \@VERSION\@
+% PMIx
+% \@DATE\@\n\n$pandoc_input";
+
+# Generate the nroff output
+my ($fh, $temp_filename) = tempfile();
+print $fh $pandoc_input;
+close($fh);
+
+open(IN, "pandoc -s --from=markdown --to=man $temp_filename|")
+ || die "Can't run pandoc";
+my $pandoc_nroff;
+$pandoc_nroff .= $_
+ while (<IN>);
+close(IN);
+unlink($temp_filename);
+
+# Now that we have the nroff string result, is it different than the
+# target file?
+my $write_nroff = 1;
+if (-r $target) {
+ # If the target file exists, read it in
+ open(IN, $target)
+ || die "Can't open $target";
+ my $target_nroff;
+ $target_nroff .= $_
+ while (<IN>);
+ close(IN);
+
+ # Remove the date from the target nroff string so that we can
+ # compare and ignore if the date has changed. Note that some
+ # versions of pandoc render dates as xxxx\-xx\-xx, and others
+ # render it as xxxx-xx-xx. Handle both.
+ $target_nroff =~ s/\"\d\d\d\d\\\-\d\d\\\-\d\d\"/\"\\\@DATE\\\@\"/;
+ $target_nroff =~ s/\"\d\d\d\d\-\d\d\-\d\d\"/\"\\\@DATE\\\@\"/;
+
+ $write_nroff = 0
+ if ($pandoc_nroff eq $target_nroff);
+}
+
+# Do we need to write a new target nroff?
+if ($write_nroff) {
+
+ # What's the date right now?
+ my $now_string = strftime "%Y\\-%m\\-%d", localtime;
+ $pandoc_nroff =~ s/\\\@DATE\\\@/$now_string/g;
+
+ # Make sure the target directory exists
+ my $dirname = dirname($target);
+ mkdir($dirname)
+ if (! -d $dirname);
+
+ open(OUT, ">$target")
+ || die "Can't write to $target";
+ print OUT $pandoc_nroff;
+ close(OUT);
+
+ print "--> Wrote new $target\n";
+} else {
+ print "--> $target unchanged; not written\n";
+}
+
+exit(0);
diff --git a/contrib/perf_tools/Makefile b/contrib/perf_tools/Makefile
new file mode 100644
index 0000000..2950748
--- /dev/null
+++ b/contrib/perf_tools/Makefile
@@ -0,0 +1,21 @@
+PMIX_BASE = <pmix-path>
+PMIX_INC= -I$(PMIX_BASE)/include/
+PMIX_LIB= -L$(PMIX_BASE)/lib/ -lpmix
+
+PMI2_BASE = /usr/
+#PMI2_INC= -I$(PMI2_BASE)/include/
+#PMI2_LIB= -L$(PMI2_BASE)/lib/ -lpmi2
+PMI2_LIB= -lpmi2
+
+CFLAGS = -O2 -g
+
+all: pmix pmi2
+
+pmix: pmi_intra_perf.c pmi.h pmix.c
+ gcc $(PMIX_INC) $(CFLAGS) -o pmix_intra_perf pmi_intra_perf.c pmix.c $(PMIX_LIB) -lrt
+
+pmi2: pmi_intra_perf.c pmi.h pmi2.c pmi2_pmap_parser.c pmi2_pmap_parser.h pmi2_utils.c pmi2_utils.h
+ gcc $(PMI2_INC) $(CFLAGS) -o pmi2_intra_perf pmi_intra_perf.c pmi2.c pmi2_utils.c pmi2_pmap_parser.c -lrt $(PMI2_LIB)
+
+clean:
+ rm -f pmix_intra_perf pmi2_intra_perf
diff --git a/contrib/perf_tools/Makefile.include b/contrib/perf_tools/Makefile.include
new file mode 100644
index 0000000..991a7b9
--- /dev/null
+++ b/contrib/perf_tools/Makefile.include
@@ -0,0 +1,36 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2007 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from
+# Makefile.am
+
+EXTRA_DIST += \
+ perf_tools/Makefile \
+ perf_tools/pmi_intra_perf.c \
+ perf_tools/pmi.h \
+ perf_tools/pmi2_pmap_parser.c \
+ perf_tools/pmi2_pmap_parser.h \
+ perf_tools/pmi2_utils.c \
+ perf_tools/pmi2_utils.h \
+ perf_tools/pmi2.c \
+ perf_tools/pmix.c \
+ perf_tools/README \
+ perf_tools/run.sh
diff --git a/contrib/perf_tools/README b/contrib/perf_tools/README
new file mode 100644
index 0000000..a667758
--- /dev/null
+++ b/contrib/perf_tools/README
@@ -0,0 +1,35 @@
+Building instructions:
+
+* Open the Makefile and fix the following variables:
+ * PMIX_BASE should point to the directory where PMIx is installed.
+ If you don't want to test PMIx - remove pmix from the list of "all" targets.
+ * PMI2_BASE should point to the directory where SLURM is installed.
+ If you don't want to test PMI2 - remove pmi2 from the list of "all" targets.
+* run `make`.
+
+The follwoing files (or one of them) will be built as the result:
+* pmix_intra_perf - that is for testing pmix performance
+- pmi2_intra_perf - for testing pmi2 performance
+
+Running instructions:
+
+The following options are supported by both of the binaries:
+ -s, --key-size=<size> size of the key's submitted (default is 100 * sizeof(int) bytes)
+ -c, --key-count=<size> number of keys submitted to local and remote parts (default is 10)
+ -d, --direct-modex use direct modex if available
+ --debug force all processes to print out the timings themself
+
+You can run it directly with your favorite launcher (mpirun/srun), just
+make sure that both MPI and PMIx libraries are visible for the loader.
+
+For PMIx testing "convenience" there is a `run.sh` script that can be used to
+ensure that environment is set properly (not a production grade so may not work
+for all environments). To use it open it and fix:
+- OMPI_BASE to point to your MPI installation
+- PMIX_LIB to point to your PMIx installation
+
+If you are running inside the supported batch system you shoud be fine to
+just run fixed `run.sh` with the first argument defining how many processes
+needs to be launched and all other parameters will be passed to the performance
+tool. For example:
+$ ./run.sh 10 -d
diff --git a/contrib/perf_tools/pmi.h b/contrib/perf_tools/pmi.h
new file mode 100644
index 0000000..4782a19
--- /dev/null
+++ b/contrib/perf_tools/pmi.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMI_INTERFACE_H
+#define PMI_INTERFACE_H
+
+#include <stdio.h>
+
+void pmi_init(int *rank, int *size);
+void pmi_get_local_ranks(int **local_ranks, int *local_cnt);
+void pmi_put_key_loc(char *key, int *key_val, int key_size);
+void pmi_put_key_rem(char *key, int *key_val, int key_size);
+void pmi_put_double(char *key, double val);
+void pmi_commit();
+void pmi_fence(int collect);
+void pmi_fini();
+void pmi_get_key_loc(int rank, char *key_name, int **key_val, int *key_size);
+void pmi_get_key_rem(int rank, char *key_name, int **key_val, int *key_size);
+double pmi_get_double(int rank, char *key);
+
+#endif
diff --git a/contrib/perf_tools/pmi2.c b/contrib/perf_tools/pmi2.c
new file mode 100644
index 0000000..b6b3412
--- /dev/null
+++ b/contrib/perf_tools/pmi2.c
@@ -0,0 +1,186 @@
+/*
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <stdio.h>
+#include <slurm/pmi2.h>
+#include "pmi2_pmap_parser.h"
+#include "pmi2_utils.h"
+
+static int my_rank, my_node;
+static char * kvs_name;
+
+void pmi_init(int *rank, int *size)
+{
+ int spawned, appnum;
+ int rc;
+
+ *size = -1;
+ *rank = -1;
+ appnum = -1;
+
+ if (PMI2_SUCCESS != (rc = PMI2_Init(&spawned, size, rank, &appnum))) {
+ fprintf(stderr, "pmi2: PMI2_Init: error rc = %d\n", rc);
+ abort();
+ }
+ if( *size < 0 || *rank < 0 ){
+ fprintf(stderr, "pmi2: PMI2_Init: bad size=%d or rank=%d values\n",
+ *size, *rank);
+ abort();
+ }
+ my_rank = *rank;
+
+ kvs_name = (char*)malloc(PMI2_MAX_VALLEN);
+ if( kvs_name == NULL ){
+ fprintf(stderr, "pmi_init (pmi2): cannot malloc kvs name buffer\n");
+ abort();
+ }
+ rc = PMI2_Job_GetId(kvs_name, PMI2_MAX_VALLEN);
+ if( PMI2_SUCCESS != rc ){
+ fprintf(stderr, "pmi_init (pmi2): cannot get kvs name: rc = %d\n", rc);
+ abort();
+ }
+}
+
+void pmi_get_local_ranks(int **local_ranks, int *local_cnt)
+{
+ int rc, found;
+
+ char *pmapping = (char*)malloc(PMI2_MAX_VALLEN);
+ if( pmapping == NULL ){
+ fprintf(stderr,"pmi_get_local_ranks (pmi2): cannot mallic for pmappig\n");
+ abort();
+ }
+
+
+ rc = PMI2_Info_GetJobAttr("PMI_process_mapping", pmapping, PMI2_MAX_VALLEN, &found);
+ if( !found || PMI2_SUCCESS != rc ) {
+ fprintf(stderr,"pmi_get_local_ranks (pmi2): PMI2_Info_GetJobAttr rc = %d\n", rc);
+ abort();
+ }
+
+ *local_ranks = NULL;
+ *local_ranks = mca_common_pmi2_parse_pmap(pmapping, my_rank, &my_node, local_cnt);
+ if (NULL == *local_ranks) {
+ fprintf(stderr,"mca_common_pmi2_parse_pmap: error\n");
+ abort();
+ }
+
+ free(pmapping);
+}
+
+void pmi_put_key_loc(char *key, int *key_val, int key_size)
+{
+ char *encoded = pmi_encode(key_val, key_size * sizeof(int));
+ if( NULL == encoded ){
+ fprintf(stderr, "pmi_encode: error on key: %s\n", key);
+ abort();
+ }
+ PMI2_Info_PutNodeAttr(key, encoded);
+}
+
+void pmi_put_key_rem(char *key, int *key_val, int key_size)
+{
+ char *encoded = pmi_encode(key_val, key_size * sizeof(int));
+ if( NULL == encoded ){
+ fprintf(stderr, "pmi_encode: error on key: %s\n", key);
+ abort();
+ }
+
+ PMI2_KVS_Put(key, encoded);
+}
+
+void pmi_put_double(char *key, double val)
+{
+ char buf[128];
+ sprintf(buf, "%lf", val);
+ PMI2_KVS_Put(key, buf);
+}
+
+
+void pmi_commit()
+{
+
+}
+
+void pmi_fence(int collect)
+{
+ int rc;
+ /* now call fence */
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Fence()) ) {
+ fprintf(stderr, "PMI2_KVS_Fence: error %d\n", rc);
+ abort();
+ }
+}
+
+void pmi_fini()
+{
+ PMI2_Finalize();
+}
+
+void pmi_get_key_loc(int rank, char *key_name, int **key_val, int *key_size)
+{
+ int found, rc;
+ size_t tmp_size;
+ char *tmp = calloc(PMI2_MAX_VALLEN, sizeof(char));
+ if( (rc = PMI2_Info_GetNodeAttr(key_name, tmp, PMI2_MAX_VALLEN, &found, 1) ) ){
+ fprintf(stderr,"PMI2_Info_GetNodeAttr: error rc = %d\n", rc);
+ abort();
+ }
+ if( !found ){
+ fprintf(stderr,"pmi_get_key_loc: key %s not found\n", key_name);
+ abort();
+ }
+
+ *key_val = (int*)pmi_decode(tmp, &tmp_size);
+ *key_size = tmp_size / sizeof(int);
+
+ if( NULL == *key_val ){
+ fprintf(stderr,"pmi_decode: cannot decode key %s\n", key_name);
+ abort();
+ }
+ free(tmp);
+}
+
+void pmi_get_key_rem(int rank, char *key_name, int **key_val, int *key_size)
+{
+ int len, rc;
+ size_t tmp_size;
+
+ char *tmp = calloc(PMI2_MAX_VALLEN, sizeof(char));
+ if( (rc = PMI2_KVS_Get(kvs_name, PMI2_ID_NULL, key_name, tmp, PMI2_MAX_VALLEN, &len) ) ){
+ fprintf(stderr,"PMI2_Info_GetNodeAttr: error rc = %d\n", rc);
+ abort();
+ }
+
+ *key_val = (int*)pmi_decode(tmp, &tmp_size);
+ *key_size = tmp_size / sizeof(int);
+
+ if( NULL == *key_val ){
+ fprintf(stderr,"pmi_decode: cannot decode key %s\n", key_name);
+ abort();
+ }
+ free(tmp);
+}
+
+float pmi_get_double(int rank, char *key)
+{
+ int len, rc;
+ size_t tmp_size;
+ char *tmp = calloc(PMI2_MAX_VALLEN, sizeof(char));
+ double v;
+
+ if( (rc = PMI2_KVS_Get(kvs_name, PMI2_ID_NULL, key, tmp, PMI2_MAX_VALLEN, &len) ) ){
+ fprintf(stderr,"PMI2_Info_GetNodeAttr: error rc = %d\n", rc);
+ abort();
+ }
+ sscanf(tmp, "%lf", &v);
+ free(tmp);
+ return v;
+}
diff --git a/contrib/perf_tools/pmi2_pmap_parser.c b/contrib/perf_tools/pmi2_pmap_parser.c
new file mode 100644
index 0000000..0d14b98
--- /dev/null
+++ b/contrib/perf_tools/pmi2_pmap_parser.c
@@ -0,0 +1,244 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ *
+ * Copyright (c) 2013 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+/* This code was taken from Open MPI project, file
+ opal/mca/pmix/s2/pmi2_pmap_parser.c
+*/
+
+#include "pmi2_pmap_parser.h"
+
+/**
+ pmi2 process mapping is returned as a
+ comma separated list of tuples:
+ex: (vector,(0,4,4),(0,4,1))
+slurm cyclic distro of 4 ranks over 2 nodes:
+(vector,(0,2,1),(0,2,1))
+slurm block distro of 4 ranks over 2 nodes:
+(vector,(0,2,2))
+
+
+ Format of each tuple is (base, H, L), where
+ H is number of nodes spawned by tuple,
+ L is number of ranks per node,
+ base is offset from node 0.
+
+ Tuple can be visualized as a rectangle on two
+ dimensional (Hosts, Local Ranks) plane:
+
+ ------------------------------------ Hosts ->
+ | H
+ | +--------+
+ |<- base -->| |
+ | | | L
+ | +--------+
+ Local Ranks
+ V
+
+Note that ranks increase by column. Tuple (0,2,3) looks like:
+0 3
+1 4
+2 5
+
+*/
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+static int find_my_node(char *map, int me)
+{
+ int abs_rank;
+ int base, H, L;
+ char *p;
+
+ p = map;
+ abs_rank = 0;
+ while (NULL != (p = strstr(p+1, ",("))) {
+ if (3 != sscanf(p, ",(%d,%d,%d)", &base, &H, &L)) {
+ return -1;
+ }
+ if (me >= abs_rank && me < abs_rank + H*L) {
+ /* found my rectangle, compute node */
+ return base + (me - abs_rank)/L;
+ }
+ abs_rank += H*L;
+ }
+ return -1;
+}
+
+static int *find_lrs(char *map, int my_node, int *nlrs)
+{
+ int abs_rank;
+ int base, H, L;
+ char *p;
+ int *lrs;
+ int max_lr;
+ int i;
+
+ p = map;
+ abs_rank = 0;
+ *nlrs = 0;
+ max_lr = 16;
+ lrs = malloc(max_lr * sizeof(int));
+ while (NULL != (p = strstr(p+1, ",("))) {
+ if (3 != sscanf(p, ",(%d,%d,%d)", &base, &H, &L)) {
+ free(lrs);
+ return NULL;
+ }
+ if (base <= my_node && my_node < base + H) {
+ if (*nlrs + L >= max_lr) {
+ lrs = realloc(lrs, (max_lr + L) * sizeof(int));
+ if (NULL == lrs) {
+ *nlrs = 0;
+ free(lrs);
+ return NULL;
+ }
+ max_lr += L;
+ }
+ /* skip (my_node - base) columns of L elems,
+ * numbers in my column are local to me
+ */
+ for (i = 0; i < L; i++) {
+ lrs[*nlrs] = (my_node - base) * L + i + abs_rank;
+ (*nlrs) ++;
+ }
+ }
+ abs_rank += H*L;
+ }
+
+ if (0 == *nlrs) {
+ free(lrs);
+ lrs = 0;
+ }
+ return lrs;
+}
+
+/**
+ * @param pmap process map as returned by PMI_process_mapping
+ * attribute
+ * @param my_rank
+ * @param node set to my node id
+ * @param nlrs set to the number of local ranks returned
+ *
+ * @return array that contains ranks local to my_rank or NULL
+ * on failure. Array must be freed by the caller.
+ */
+int *mca_common_pmi2_parse_pmap(char *pmap, int my_rank,
+ int *node, int *nlrs)
+{
+ char *p;
+
+ p = strstr(pmap, "(vector");
+ if (NULL == p) {
+ return NULL;
+ }
+
+ *node = find_my_node(p, my_rank);
+ if (0 > *node) {
+ return NULL;
+ }
+
+ return find_lrs(p, *node, nlrs);
+}
+
+
+#ifdef STANDALONE_TEST
+#include <assert.h>
+static void dump_lrs(int *lrs, int me, int node, int n)
+{
+ int i;
+
+ printf("Total %d ranks/node, node %d me %d\n", n, node, me);
+ for (i = 0; i < n; i++) {
+ printf("%d ", lrs[i]);
+ }
+ printf("\n");
+ free(lrs);
+}
+
+int main(int argc, char **argv)
+{
+ int me, n, node;
+ int *lrs;
+ char *pmap;
+ int a1[] = {0, 1};
+ int a2[] = {2, 3};
+ int a3[] = {0, 2};
+ int a4[] = {1, 3};
+ int a5[] = {0,1,3,2,16,17};
+ int a6[] = {8,9,10,11,19};
+
+
+ if (argc == 3) {
+ me = atoi(argv[1]);
+ lrs = orte_grpcomm_pmi2_parse_pmap(argv[2], me, &node, &n);
+ if (NULL == lrs) {
+ printf("can not parse pmap\n");
+ exit(1);
+ }
+ dump_lrs(lrs, me, node, n);
+ exit(0);
+ }
+ /* built in cases */
+
+ pmap = "(vector,(0,2,2))";
+ me = 1;
+ lrs = orte_grpcomm_pmi2_parse_pmap(pmap, me, &node, &n);
+ assert(lrs);
+ assert(n == 2);
+ assert(memcmp(lrs, a1, 2) == 0);
+ free(lrs);
+
+
+ pmap = "(vector,(0,2,2))";
+ me = 2;
+ lrs = orte_grpcomm_pmi2_parse_pmap(pmap, me, &node, &n);
+ assert(lrs);
+ assert(n == 2);
+ assert(memcmp(lrs, a2, 2) == 0);
+ free(lrs);
+
+
+ /* cyclic distro which skips node 0 */
+ pmap = "(vector,(1,2,1),(1,2,1))";
+ me = 0;
+ lrs = orte_grpcomm_pmi2_parse_pmap(pmap, me, &node, &n);
+ assert(lrs);
+ assert(n == 2);
+ assert(memcmp(lrs, a3, n) == 0);
+ free(lrs);
+
+ pmap = "(vector,(1,2,1),(1,2,1))";
+ me = 3;
+ lrs = orte_grpcomm_pmi2_parse_pmap(pmap, me, &node, &n);
+ assert(lrs);
+ assert(n == 2);
+ assert(memcmp(lrs, a4, n) == 0);
+ free(lrs);
+
+ pmap = "(vector,(0,4,4),(0,1,2),(1,3,1))";
+ me = 3;
+ lrs = orte_grpcomm_pmi2_parse_pmap(pmap, me, &node, &n);
+ assert(lrs);
+ assert(n == 6);
+ assert(memcmp(lrs, a5, n) == 0);
+ free(lrs);
+
+ pmap = "(vector,(0,4,4),(0,1,2),(1,3,1))";
+ me = 10;
+ lrs = orte_grpcomm_pmi2_parse_pmap(pmap, me, &node, &n);
+ assert(lrs);
+ assert(n == 5);
+ assert(memcmp(lrs, a6, n) == 0);
+ free(lrs);
+ return 0;
+}
+#endif
diff --git a/contrib/perf_tools/pmi2_pmap_parser.h b/contrib/perf_tools/pmi2_pmap_parser.h
new file mode 100644
index 0000000..24ab376
--- /dev/null
+++ b/contrib/perf_tools/pmi2_pmap_parser.h
@@ -0,0 +1,24 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ *
+ * Copyright (c) 2013 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+/* This code was taken from Open MPI project, file
+ opal/mca/pmix/s2/pmi2_pmap_parser.h
+*/
+
+
+#ifndef PMI2_PMAP_PARSER_H
+#define PMI2_PMAP_PARSER_H
+
+int *mca_common_pmi2_parse_pmap(char *pmap, int my_rank,
+ int *node, int *nlrs);
+#endif
diff --git a/contrib/perf_tools/pmi2_utils.c b/contrib/perf_tools/pmi2_utils.c
new file mode 100644
index 0000000..7d27deb
--- /dev/null
+++ b/contrib/perf_tools/pmi2_utils.c
@@ -0,0 +1,132 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2012-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+/* This code was taken from Open MPI project, file
+ opal/mca/pmix/base/pmix_base_fns.c
+*/
+
+#include <assert.h>
+#include <string.h>
+#include "pmi2_utils.h"
+
+/* base64 encoding with illegal (to Cray PMI) characters removed ('=' is replaced by ' ') */
+static inline unsigned char pmi_base64_encsym (unsigned char value) {
+ assert (value < 64);
+
+ if (value < 26) {
+ return 'A' + value;
+ } else if (value < 52) {
+ return 'a' + (value - 26);
+ } else if (value < 62) {
+ return '0' + (value - 52);
+ }
+
+ return (62 == value) ? '+' : '/';
+}
+
+static inline unsigned char pmi_base64_decsym (unsigned char value) {
+ if ('+' == value) {
+ return 62;
+ } else if ('/' == value) {
+ return 63;
+ } else if (' ' == value) {
+ return 64;
+ } else if (value <= '9') {
+ return (value - '0') + 52;
+ } else if (value <= 'Z') {
+ return (value - 'A');
+ } else if (value <= 'z') {
+ return (value - 'a') + 26;
+ }
+
+ return 64;
+}
+
+static inline void pmi_base64_encode_block (const unsigned char in[3], char out[4], int len) {
+ out[0] = pmi_base64_encsym (in[0] >> 2);
+ out[1] = pmi_base64_encsym (((in[0] & 0x03) << 4) | ((in[1] & 0xf0) >> 4));
+ /* Cray PMI doesn't allow = in PMI attributes so pad with spaces */
+ out[2] = 1 < len ? pmi_base64_encsym(((in[1] & 0x0f) << 2) | ((in[2] & 0xc0) >> 6)) : ' ';
+ out[3] = 2 < len ? pmi_base64_encsym(in[2] & 0x3f) : ' ';
+}
+
+static inline int pmi_base64_decode_block (const char in[4], unsigned char out[3]) {
+ char in_dec[4];
+
+ in_dec[0] = pmi_base64_decsym (in[0]);
+ in_dec[1] = pmi_base64_decsym (in[1]);
+ in_dec[2] = pmi_base64_decsym (in[2]);
+ in_dec[3] = pmi_base64_decsym (in[3]);
+
+ out[0] = in_dec[0] << 2 | in_dec[1] >> 4;
+ if (64 == in_dec[2]) {
+ return 1;
+ }
+
+ out[1] = in_dec[1] << 4 | in_dec[2] >> 2;
+ if (64 == in_dec[3]) {
+ return 2;
+ }
+
+ out[2] = ((in_dec[2] << 6) & 0xc0) | in_dec[3];
+ return 3;
+}
+
+
+/* PMI only supports strings. For now, do a simple base64. */
+char *pmi_encode(const void *val, size_t vallen)
+{
+ char *outdata, *tmp;
+ size_t i;
+
+ outdata = calloc (((2 + vallen) * 4) / 3 + 2, 1);
+ if (NULL == outdata) {
+ return NULL;
+ }
+
+ for (i = 0, tmp = outdata ; i < vallen ; i += 3, tmp += 4) {
+ pmi_base64_encode_block((unsigned char *) val + i, tmp, vallen - i);
+ }
+
+ tmp[0] = (unsigned char)'\0';
+
+ return outdata;
+}
+
+uint8_t *pmi_decode (const char *data, size_t *retlen)
+{
+ size_t input_len = strlen(data) / 4;
+ unsigned char *ret;
+ int out_len;
+ size_t i;
+
+ /* default */
+ *retlen = 0;
+
+ ret = calloc (1, 3 * input_len + 1);
+ if (NULL == ret) {
+ return ret;
+ }
+
+ for (i = 0, out_len = 0 ; i < input_len ; i++, data += 4) {
+ out_len += pmi_base64_decode_block(data, ret + 3 * i);
+ }
+
+ ret[out_len] = '\0';
+ *retlen = out_len;
+ return ret;
+}
diff --git a/contrib/perf_tools/pmi2_utils.h b/contrib/perf_tools/pmi2_utils.h
new file mode 100644
index 0000000..4de48a1
--- /dev/null
+++ b/contrib/perf_tools/pmi2_utils.h
@@ -0,0 +1,11 @@
+#ifndef PMI2_UTILS_H
+#define PMI2_UTILS_H
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <inttypes.h>
+
+char *pmi_encode(const void *val, size_t vallen);
+uint8_t *pmi_decode (const char *data, size_t *retlen);
+
+#endif // PMI2_UTILS_H
diff --git a/contrib/perf_tools/pmi_intra_perf.c b/contrib/perf_tools/pmi_intra_perf.c
new file mode 100644
index 0000000..680b825
--- /dev/null
+++ b/contrib/perf_tools/pmi_intra_perf.c
@@ -0,0 +1,517 @@
+/*
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+#include <getopt.h>
+#include <limits.h>
+#include <string.h>
+
+#include "pmi.h"
+
+#include <time.h>
+#define GET_TS ({ \
+ struct timespec ts; \
+ double ret; \
+ clock_gettime(CLOCK_MONOTONIC, &ts); \
+ ret = ts.tv_sec + 1E-9 * ts.tv_nsec; \
+ ret; \
+})
+
+
+int key_size = 100, key_count = 10, rank_shift;
+int direct_modex = 0, debug_on = 0;
+
+static void usage(const char *argv0)
+{
+ printf("Usage:\n");
+ printf(" %s [options] start the benchmark\n", argv0);
+ printf("\n");
+ printf(" -s, --key-size=<size> size of the key's submitted\n");
+ printf(" -c, --key-count=<size> number of keys submitted to local and remote parts\n");
+ printf(" -d, --direct-modex use direct modex if available\n");
+ printf(" --debug force all processes to print out the timings themself\n");
+}
+
+
+void parse_options(int argc, char **argv)
+{
+ extern char *optarg;
+ extern int optind;
+ struct option long_options[] = {
+ { "help", 0, NULL, 'h' },
+ /* IB options */
+ { "key-size", 1, NULL, 's' },
+ { "key-count", 1, NULL, 'c' },
+ { "direct-modex", 0, NULL, 'd' },
+ { "debug", 0, NULL, '0' },
+ { 0 }
+ };
+
+ while (1) {
+ int c;
+ c = getopt_long(argc, argv, "hs:c:d0", long_options, NULL);
+
+ if (c == -1)
+ break;
+ switch (c) {
+ case 's':
+ key_size = atoi(optarg);
+ break;
+ case 'c':
+ key_count = atoi(optarg);
+ break;
+ case 'd':
+ direct_modex = 1;
+ break;
+ case '0':
+ debug_on = 1;
+ break;
+ case 'h':
+ default:
+ usage(argv[0]);
+ exit(0);
+ }
+ }
+
+ rank_shift = 10;
+ while( rank_shift <= key_count ){
+ rank_shift *= 10;
+ }
+}
+
+void fill_remote_ranks(int *local_ranks, int local_cnt, int *remote_ranks, int size)
+{
+ int i, k;
+ for(i = 0, k = 0; i < size && k < (size - local_cnt); i++ ){
+ int j, flag = 1;
+ for(j=0; j < local_cnt; j++){
+ if( i == local_ranks[j] ){
+ flag = 0;
+ break;
+ }
+ }
+ if( flag ){
+ remote_ranks[k] = i;
+ k++;
+ }
+ }
+}
+
+int store_double(char *name, double val)
+{
+ char buf[128];
+ sprintf(buf,"%lf",val);
+
+}
+
+int get_mem_usage(double *_pss, double *_rss) {
+ char data[PATH_MAX];
+ FILE *smaps;
+ double pss = 0.0, rss = 0.0;
+ char *line = NULL;
+ size_t size = 0;
+ pid_t pid = getpid();
+
+ *_pss = 0.0;
+ *_rss = 0.0;
+
+ memset(data, 0, sizeof(data));
+ snprintf(data, sizeof(data), "/proc/%d/smaps", pid);
+
+ if (NULL == (smaps = fopen(data, "r"))) {
+ return -1;
+ }
+
+ while ((size = getline(&line, &size, smaps)) != -1) {
+ if (0 == strncmp(line, "Pss", strlen("Pss"))) {
+ sscanf(line, "Pss: %lf", &pss);
+ *_pss += pss;
+ }
+ if (0 == strncmp(line, "Rss", strlen("Pss"))) {
+ sscanf(line, "Rss: %lf", &rss);
+ *_rss += pss;
+ }
+ }
+ free(line);
+ fclose(smaps);
+
+ return 0;
+}
+
+int main(int argc, char **argv)
+{
+ int rc;
+ char *key_name;
+ int *key_val;
+ int rank, nproc;
+ int cnt;
+ int *local_ranks, local_cnt;
+ int *remote_ranks, remote_cnt;
+ double start, total_start, get_loc_time = 0, get_rem_time = 0, put_loc_time = 0,
+ put_rem_time = 0, commit_time = 0, fence_time = 0, init_time = 0, total_time = 0;
+ int get_loc_cnt = 0, get_rem_cnt = 0, put_loc_cnt = 0, put_rem_cnt = 0;
+ double mem_pss = 0.0, mem_rss = 0.0;
+
+ parse_options(argc, argv);
+
+ total_start = GET_TS;
+ start = GET_TS;
+ pmi_init(&rank, &nproc);
+ init_time += GET_TS - start;
+
+ pmi_get_local_ranks(&local_ranks, &local_cnt);
+ remote_cnt = nproc - local_cnt;
+ if( remote_cnt ){
+ remote_ranks = calloc(remote_cnt, sizeof(int));
+ fill_remote_ranks(local_ranks, local_cnt, remote_ranks, nproc);
+ }
+
+ if( 0 == rank && debug_on ){
+ int i;
+ fprintf(stderr,"%d: local ranks: ", rank);
+ for(i = 0; i < local_cnt; i++){
+ fprintf(stderr,"%d ", local_ranks[i]);
+ }
+ fprintf(stderr,"\n");
+ fflush(stderr);
+ }
+
+ key_val = calloc(key_size, sizeof(int));
+ for (cnt=0; cnt < key_count; cnt++) {
+ int i;
+ if( local_cnt > 0 ){
+ (void)asprintf(&key_name, "KEY-%d-local-%d", rank, cnt);
+ for(i=0; i < key_size; i++){
+ key_val[i] = rank * rank_shift + cnt;
+ }
+ put_loc_cnt++;
+ start = GET_TS;
+ pmi_put_key_loc(key_name, key_val, key_size);
+ put_loc_time += GET_TS - start;
+ free(key_name);
+ }
+ if( remote_cnt > 0 ){
+ (void)asprintf(&key_name, "KEY-%d-remote-%d", rank, cnt);
+ for(i=0; i < key_size; i++){
+ key_val[i] = rank * rank_shift + cnt;
+ }
+ put_rem_cnt++;
+ start = GET_TS;
+ pmi_put_key_rem(key_name, key_val, key_size);
+ put_rem_time += GET_TS - start;
+ free(key_name);
+ }
+ }
+ free(key_val);
+
+ start = GET_TS;
+ pmi_commit();
+ commit_time += GET_TS - start;
+
+ start = GET_TS;
+ pmi_fence( !direct_modex );
+ fence_time += GET_TS - start;
+
+
+
+ for (cnt=0; cnt < key_count; cnt++) {
+ int i;
+
+ for(i = 0; i < remote_cnt; i++){
+ int rank = remote_ranks[i], j;
+ int *key_val, key_size_new;
+ double start;
+ (void)asprintf(&key_name, "KEY-%d-remote-%d", rank, cnt);
+
+ start = GET_TS;
+ pmi_get_key_rem(rank, key_name, &key_val, &key_size_new);
+ get_rem_time += GET_TS - start;
+ get_rem_cnt++;
+
+ if( key_size != key_size_new ){
+ fprintf(stderr,"%d: error in key %s sizes: %d vs %d\n",
+ rank, key_name, key_size, key_size_new);
+ abort();
+ }
+
+ for(j=0; j < key_size; j++){
+ if( key_val[j] != rank * rank_shift + cnt ){
+ fprintf(stderr, "%d: error in key %s value (byte %d)\n",
+ rank, key_name, j);
+ abort();
+ }
+ }
+ free(key_name);
+ free(key_val);
+ }
+
+ // check the returned data
+ for(i = 0; i < local_cnt; i++){
+ int rank = local_ranks[i], j;
+ int *key_val, key_size_new;
+ double start;
+ (void)asprintf(&key_name, "KEY-%d-local-%d", rank, cnt);
+
+ start = GET_TS;
+ pmi_get_key_loc(rank, key_name, &key_val, &key_size_new);
+ get_loc_time += GET_TS - start;
+ get_loc_cnt++;
+
+ if( key_size != key_size_new ){
+ fprintf(stderr,"%d: error in key %s sizes: %d vs %d\n",
+ rank, key_name, key_size, key_size_new);
+ abort();
+ }
+
+ for(j=0; j < key_size; j++){
+ if( key_val[j] != rank * rank_shift + cnt ){
+ fprintf(stderr, "%d: error in key %s value (byte %d)",
+ rank, key_name, j);
+ abort();
+ }
+ }
+ free(key_name);
+ free(key_val);
+ }
+ }
+
+ total_time = GET_TS - total_start;
+
+ if (0 != get_mem_usage(&mem_pss, &mem_rss)) {
+ fprintf(stderr, "Rank %d: error get memory usage", rank);
+ abort();
+ }
+
+ if( debug_on ){
+ fprintf(stderr,"%d: get: total %lf avg loc %lf rem %lf all %lf ; put: %lf %lf commit: %lf fence %lf\n",
+ rank, (get_loc_time + get_rem_time),
+ get_loc_time/get_loc_cnt, get_rem_time/get_rem_cnt,
+ (get_loc_time + get_rem_time)/(get_loc_cnt + get_rem_cnt),
+ put_loc_time/put_loc_cnt, put_rem_time/put_rem_cnt,
+ commit_time, fence_time);
+ }
+
+ /* Out of the perf path - send our results to rank 0 using same PMI */
+ char key[128];
+ sprintf(key, "PMIX_PERF_get_total_time.%d", rank);
+ pmi_put_double(key, get_rem_time + get_loc_time);
+
+ sprintf(key, "PMIX_PERF_get_loc_time.%d", rank);
+ pmi_put_double(key, get_loc_cnt ? get_loc_time/get_loc_cnt : 0 );
+
+ sprintf(key, "PMIX_PERF_get_rem_time.%d", rank);
+ pmi_put_double(key, get_rem_cnt ? get_rem_time/get_rem_cnt : 0);
+
+ sprintf(key, "PMIX_PERF_get_time.%d", rank);
+ pmi_put_double(key, (get_loc_time + get_rem_time)/(get_loc_cnt + get_rem_cnt) );
+
+ sprintf(key, "PMIX_PERF_put_loc_time.%d", rank);
+ pmi_put_double(key, put_loc_cnt ? put_loc_time / put_loc_cnt : 0);
+
+ sprintf(key, "PMIX_PERF_put_rem_time.%d", rank);
+ pmi_put_double(key, put_rem_cnt ? put_rem_time / put_rem_cnt : 0);
+
+ sprintf(key, "PMIX_PERF_commit_time.%d", rank);
+ pmi_put_double(key, commit_time);
+
+ sprintf(key, "PMIX_PERF_fence_time.%d", rank);
+ pmi_put_double(key, fence_time);
+
+ sprintf(key, "PMIX_PERF_init_time.%d", rank);
+ pmi_put_double(key, init_time);
+
+ sprintf(key, "PMIX_PERF_total_time.%d", rank);
+ pmi_put_double(key, total_time);
+
+ sprintf(key, "PMIX_PERF_mem_pss.%d", rank);
+ pmi_put_double(key, mem_pss);
+
+ sprintf(key, "PMIX_PERF_mem_rss.%d", rank);
+ pmi_put_double(key, mem_rss);
+
+ pmi_commit();
+ pmi_fence( 1 );
+
+ if( rank == 0 ){
+ double cum_get_total_time = 0,
+ cum_get_loc_time = 0,
+ cum_get_rem_time = 0,
+ cum_get_time = 0,
+ cum_put_total_time = 0,
+ cum_put_loc_time = 0,
+ cum_put_rem_time = 0,
+ cum_commit_time = 0,
+ cum_fence_time = 0,
+ cum_init_time = 0,
+ cum_total_time = 0,
+ cum_mem_pss = 0.0;
+
+ double min_get_loc_time = get_loc_time / get_loc_cnt,
+ max_get_loc_time = get_loc_time / get_loc_cnt,
+ min_get_rem_time = get_rem_time / get_rem_cnt,
+ max_get_rem_time = get_rem_time / get_rem_cnt,
+ min_init_time = init_time,
+ max_init_time = init_time,
+ min_total_time = total_time,
+ max_total_time = total_time,
+ min_mem_pss = mem_pss,
+ max_mem_pss = 0.0;
+
+ int min_get_loc_idx = 0, max_get_loc_idx = 0;
+ int min_get_rem_idx = 0, max_get_rem_idx = 0;
+
+ char c_get_ltime[128], c_get_rtime[128], c_get_ttime[128];
+ char c_put_ltime[128], c_put_rtime[128];
+ int i;
+ for(i = 0; i < nproc; i++){
+ double val;
+ sprintf(key, "PMIX_PERF_get_total_time.%d", i);
+ cum_get_total_time += pmi_get_double(i, key);
+
+ sprintf(key, "PMIX_PERF_get_loc_time.%d", i);
+ val = pmi_get_double(i, key);
+ cum_get_loc_time += val;
+ if( min_get_loc_time > val ){
+ min_get_loc_time = val;
+ min_get_loc_idx = i;
+ }
+ if( max_get_loc_time < val ){
+ max_get_loc_time = val;
+ max_get_loc_idx = i;
+ }
+
+ sprintf(key, "PMIX_PERF_get_rem_time.%d", i);
+ val = pmi_get_double(i, key);
+ cum_get_rem_time += val;
+ if( min_get_rem_time > val ){
+ min_get_rem_time = val;
+ min_get_rem_idx = i;
+ }
+ if( max_get_rem_time < val ){
+ max_get_rem_time = val;
+ max_get_rem_idx = i;
+ }
+
+ sprintf(key, "PMIX_PERF_get_time.%d", i);
+ cum_get_time += pmi_get_double(i, key);
+
+ sprintf(key, "PMIX_PERF_put_loc_time.%d", i);
+ cum_put_loc_time += pmi_get_double(i, key);
+
+ sprintf(key, "PMIX_PERF_put_rem_time.%d", i);
+ cum_put_rem_time += pmi_get_double(i, key);
+
+ sprintf(key, "PMIX_PERF_commit_time.%d", i);
+ cum_commit_time += pmi_get_double(i, key);
+
+ sprintf(key, "PMIX_PERF_fence_time.%d", i);
+ cum_fence_time += pmi_get_double(i, key);
+
+ sprintf(key, "PMIX_PERF_init_time.%d", i);
+ val = pmi_get_double(i, key);
+ cum_init_time += val;
+ if (min_init_time > val) {
+ min_init_time = val;
+ }
+ if (max_init_time < val) {
+ max_init_time = val;
+ }
+
+ sprintf(key, "PMIX_PERF_total_time.%d", i);
+ val = pmi_get_double(i, key);
+ cum_total_time += val;
+ if (min_total_time > val) {
+ min_total_time = val;
+ }
+ if (max_total_time < val) {
+ max_total_time = val;
+ }
+
+ sprintf(key, "PMIX_PERF_mem_pss.%d", i);
+ val = pmi_get_double(i, key);
+ cum_mem_pss += val;
+ if (min_mem_pss > val) {
+ min_mem_pss = val;
+ }
+ if (max_mem_pss < val) {
+ max_mem_pss = val;
+ }
+ }
+
+ if( get_loc_cnt ){
+ sprintf(c_get_ltime,"%lf", cum_get_loc_time / nproc);
+ } else {
+ sprintf(c_get_ltime,"--------");
+ }
+ if( get_rem_cnt ){
+ sprintf(c_get_rtime,"%lf", cum_get_rem_time / nproc);
+ } else {
+ sprintf(c_get_rtime,"--------");
+ }
+
+ if( get_loc_cnt + get_rem_cnt ){
+ sprintf(c_get_ttime,"%lf", cum_get_time / nproc);
+ } else {
+ sprintf(c_get_ttime,"--------");
+ }
+
+ if( put_loc_cnt ){
+ sprintf(c_put_ltime,"%lf", cum_put_loc_time / nproc);
+ cum_put_total_time += cum_put_loc_time;
+ } else {
+ sprintf(c_put_ltime,"--------");
+ }
+ if( put_rem_cnt ){
+ sprintf(c_put_rtime,"%lf", cum_put_rem_time / nproc);
+ cum_put_total_time += cum_put_rem_time;
+ } else {
+ sprintf(c_put_rtime,"--------");
+ }
+
+ fprintf(stderr,"init: %lf; put: %lf; commit: %lf; fence: %lf; get: %lf; total: %lf\n",
+ cum_init_time / nproc,
+ cum_put_total_time / nproc,
+ cum_commit_time / nproc, cum_fence_time / nproc,
+ cum_get_total_time / nproc,
+ cum_total_time / nproc);
+ fprintf(stderr,"init: max %lf min %lf\n", max_init_time, min_init_time);
+ fprintf(stderr,"put: loc %s rem %s\n", c_put_ltime, c_put_rtime);
+ fprintf(stderr,"get: loc %s rem %s all %s\n", c_get_ltime, c_get_rtime, c_get_ttime);
+ fprintf(stderr,"get: min loc %lf rem %lf (loc: %d, rem: %d)\n",
+ min_get_loc_time, min_get_rem_time, min_get_loc_idx, min_get_rem_idx);
+ fprintf(stderr,"get: max loc %lf rem %lf (loc: %d, rem: %d)\n",
+ max_get_loc_time, max_get_rem_time, max_get_loc_idx, max_get_rem_idx);
+ fprintf(stderr,"total: max %lf min %lf\n", max_total_time, min_total_time);
+ fprintf(stderr,"mem: loc %0.2lf avg %0.2lf min %0.2lf max %0.2lf total %0.2lf Kb\n",
+ mem_pss, cum_mem_pss / nproc, min_mem_pss, max_mem_pss, cum_mem_pss);
+
+
+ /* debug printout */
+/*
+ for(i = 0; i < nproc; i++){
+ double val;
+ printf("%d: ", i);
+ sprintf(key, "PMIX_PERF_get_loc_time.%d", i);
+ printf("local = %lf ", pmi_get_double(i, key));
+
+ sprintf(key, "PMIX_PERF_get_rem_time.%d", i);
+ printf("remote = %lf\n", pmi_get_double(i, key));
+ }
+*/
+ }
+
+ pmi_fini();
+
+ return 0;
+}
diff --git a/contrib/perf_tools/pmix.c b/contrib/perf_tools/pmix.c
new file mode 100644
index 0000000..9bac8fd
--- /dev/null
+++ b/contrib/perf_tools/pmix.c
@@ -0,0 +1,236 @@
+/*
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdio.h>
+#include <pmix.h>
+
+pmix_proc_t this_proc;
+
+void pmi_init(int *rank, int *size)
+{
+ pmix_value_t value, *val = &value;
+ pmix_proc_t job_proc;
+ int rc;
+
+ /* init us */
+#if (PMIX_VERSION_MAJOR == 1 )
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&this_proc)))
+#else
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&this_proc, NULL, 0)))
+#endif
+ {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Init failed: %d", this_proc.nspace, this_proc.rank, rc);
+ abort();
+ }
+
+ job_proc = this_proc;
+#if (PMIX_VERSION_MAJOR > 1 )
+ job_proc.rank = PMIX_RANK_WILDCARD;
+#endif
+ /* get our job size */
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&job_proc, PMIX_JOB_SIZE, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get job size failed: %d", this_proc.nspace, this_proc.rank, rc);
+ abort();
+ }
+ *size = val->data.uint32;
+ *rank = this_proc.rank;
+ PMIX_VALUE_RELEASE(val);
+}
+
+void pmi_get_local_ranks(int **local_ranks, int *local_cnt)
+{
+ pmix_value_t value, *val = &value;
+ char *ptr;
+ int i, rc;
+ pmix_proc_t job_proc = this_proc;
+#if (PMIX_VERSION_MAJOR > 1 )
+ job_proc.rank = PMIX_RANK_WILDCARD;
+#endif
+
+ /* get our job size */
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&job_proc, PMIX_LOCAL_SIZE, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get PMIX_LOCAL_SIZE failed: %d", this_proc.nspace, this_proc.rank, rc);
+ abort();
+ }
+ *local_cnt = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+
+ *local_ranks = calloc(*local_cnt, sizeof(int));
+ /* get our job size */
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&job_proc, PMIX_LOCAL_PEERS, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get PMIX_LOCAL_PEERS failed: %d", this_proc.nspace, this_proc.rank, rc);
+ abort();
+ }
+ ptr = val->data.string;
+ for(i=0; NULL != ptr && i < *local_cnt; i++ ){
+ char *loc_rank = strsep(&ptr, ",");
+ (*local_ranks)[i] = atoi(loc_rank);
+ }
+ if( i != *local_cnt || NULL != ptr ){
+ fprintf(stderr, "Client ns %s rank %d: number of local peers doesn't match",
+ this_proc.nspace, this_proc.rank);
+ abort();
+ }
+}
+
+static void _put_key(char *key, int *key_val, int key_size, pmix_scope_t scope)
+{
+ pmix_value_t value;
+ int rc;
+
+ value.type = PMIX_BYTE_OBJECT;
+ value.data.bo.size = key_size * sizeof(int);
+ value.data.bo.bytes = (char*)key_val;
+ if (PMIX_SUCCESS != (rc = PMIx_Put(scope, key, &value))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Put internal failed: %d", this_proc.nspace, this_proc.rank, rc);
+ abort();
+ }
+}
+
+void pmi_put_key_loc(char *key, int *key_val, int key_size)
+{
+ _put_key(key, key_val, key_size, PMIX_LOCAL);
+}
+
+void pmi_put_key_rem(char *key, int *key_val, int key_size)
+{
+ _put_key(key, key_val, key_size, PMIX_REMOTE);
+}
+
+void pmi_put_double(char *key, double v)
+{
+ pmix_value_t value;
+ int rc;
+
+ value.type = PMIX_DOUBLE;
+ value.data.dval = v;
+ if (PMIX_SUCCESS != (rc = PMIx_Put(PMIX_GLOBAL, key, &value))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Put internal failed: %d", this_proc.nspace, this_proc.rank, rc);
+ abort();
+ }
+}
+
+void pmi_commit()
+{
+ int rc;
+
+ if (PMIX_SUCCESS != (rc = PMIx_Commit())) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Commit failed: %d",
+ this_proc.nspace, this_proc.rank, rc);
+ abort();
+ }
+}
+
+
+void pmi_fence(int collect)
+{
+ pmix_info_t *info = NULL;
+ pmix_proc_t proc;
+ bool value = 1;
+ int ninfo = 0;
+ int rc;
+
+ if( collect ){
+ PMIX_INFO_CREATE(info, 1);
+ (void)strncpy(info->key, PMIX_COLLECT_DATA, PMIX_MAX_KEYLEN);
+ pmix_value_load(&info->value, &value, PMIX_BOOL);
+ ninfo = 1;
+ }
+
+ /* call fence to ensure the data is received */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, this_proc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, info, ninfo))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d",
+ this_proc.nspace, this_proc.rank, rc);
+ abort();
+ }
+
+ if( collect ){
+ PMIX_INFO_FREE(info, ninfo);
+ }
+}
+
+void _get_key(int rank, char *key_name, int **key_val, int *key_size)
+{
+ pmix_proc_t proc;
+ pmix_value_t value, *val = &value;
+ int rc;
+
+ (void)strncpy(proc.nspace, this_proc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = rank;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, key_name, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s failed: %d",
+ this_proc.nspace, this_proc.rank, key_name, rc);
+ abort();
+ }
+ if (PMIX_BYTE_OBJECT != val->type) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s returned wrong type: %d",
+ this_proc.nspace, this_proc.rank, key_name, val->type);
+ PMIX_VALUE_RELEASE(val);
+ abort();
+ }
+ *key_val = (int*)val->data.bo.bytes;
+ *key_size = val->data.bo.size / sizeof(int);
+ val->data.bo.bytes = NULL;
+ PMIX_VALUE_RELEASE(val);
+}
+
+void pmi_get_key_loc(int rank, char *key_name, int **key_val, int *key_size)
+{
+ _get_key(rank, key_name, key_val, key_size);
+}
+
+void pmi_get_key_rem(int rank, char *key_name, int **key_val, int *key_size)
+{
+ _get_key(rank, key_name, key_val, key_size);
+}
+
+double pmi_get_double(int rank, char *key_name)
+{
+ pmix_proc_t proc;
+ pmix_value_t value, *val = &value;
+ int rc;
+ double v;
+
+ (void)strncpy(proc.nspace, this_proc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = rank;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, key_name, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s failed: %d",
+ this_proc.nspace, this_proc.rank, key_name, rc);
+ abort();
+ }
+ if (PMIX_DOUBLE != val->type) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s returned wrong type: %d",
+ this_proc.nspace, this_proc.rank, key_name, val->type);
+ PMIX_VALUE_RELEASE(val);
+ abort();
+ }
+ v = val->data.dval;
+ PMIX_VALUE_RELEASE(val);
+ return v;
+}
+
+pmi_fini()
+{
+ int rc;
+#if (PMIX_VERSION_MAJOR == 1 )
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize()))
+#else
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0)))
+#endif
+ {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", this_proc.nspace, this_proc.rank, rc);
+ abort();
+ }
+}
diff --git a/contrib/perf_tools/run.sh b/contrib/perf_tools/run.sh
new file mode 100755
index 0000000..0e6181e
--- /dev/null
+++ b/contrib/perf_tools/run.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+OMPI_BASE=<path_to_ompi>/install/
+PMIX_LIB=<path_to_pmix>/lib/
+#LIBEVENT=/hpc/mtr_scrap/users/artemp/PMIx_paper/libevent-2.0.22-stable/install/lib/
+#HWLOC=/hpc/mtr_scrap/users/artemp/PMIx_paper/hwloc-1.11.3/install/lib/
+
+export PATH="$OMPI_BASE/bin:$PATH"
+export LD_LIBRARY_PATH="$OMPI_BASE/lib:$PMIX_LIB:$LD_LIBRARY_PATH"
+
+np=$1
+shift
+mpirun -np $np `pwd`/pmix_intra_perf $@
diff --git a/contrib/platform/optimized b/contrib/platform/optimized
new file mode 100644
index 0000000..e2c6fd0
--- /dev/null
+++ b/contrib/platform/optimized
@@ -0,0 +1,3 @@
+enable_mem_debug=no
+enable_mem_profile=no
+enable_debug=no
diff --git a/contrib/pmix-release.sh b/contrib/pmix-release.sh
new file mode 100755
index 0000000..ec64d55
--- /dev/null
+++ b/contrib/pmix-release.sh
@@ -0,0 +1,52 @@
+#!/bin/sh -x
+
+# The tarballs to make
+if [ $# -eq 0 ] ; then
+ branches="v1.0"
+else
+ branches=$1
+ shift
+fi
+
+# Build root - scratch space
+build_root=/home/mpiteam/pmix/release
+
+# Script to execute
+script=contrib/make_dist_tarball
+
+export PATH=$HOME/local/bin:$PATH
+export LD_LIBRARY_PATH=$HOME/local/lib:$LD_LIBRARY_PATH
+
+#####
+#
+# Actually do stuff
+#
+#####
+
+# load the modules configuration
+. /etc/profile.d/modules.sh
+module use ~/modules
+
+# move to the directory
+# Loop making them
+for branch in $branches; do
+ cd $build_root/$branch
+
+ module load "autotools/pmix-$branch"
+ module load libevent/pmix-$branch
+
+ ./$script $@ >dist.out 2>&1
+ if test "$?" != "0"; then
+ cat <<EOF
+=============================================================================
+== Dist failure
+== Last few lines of output (full results in dist.out file):
+=============================================================================
+EOF
+ tail -n 20 dist.out
+ exit 1
+ fi
+
+ module unload libevent
+ module unload autotools
+done
diff --git a/contrib/pmix-valgrind.supp b/contrib/pmix-valgrind.supp
new file mode 100644
index 0000000..4de2cf6
--- /dev/null
+++ b/contrib/pmix-valgrind.supp
@@ -0,0 +1,48 @@
+# -*- text -*-
+#
+# Copyright (c) 2015 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+{
+ fin1
+ Memcheck:Leak
+ fun:malloc
+ fun:evthread_posix_lock_alloc
+ fun:evutil_secure_rng_global_setup_locks_
+ fun:event_global_setup_locks_
+ fun:evthread_use_pthreads
+ fun:pmix_start_progress_thread
+ fun:PMIx_server_init
+ fun:main
+}
+{
+ fin2
+ Memcheck:Leak
+ fun:malloc
+ fun:evthread_posix_lock_alloc
+ fun:evsig_global_setup_locks_
+ fun:event_global_setup_locks_
+ fun:evthread_use_pthreads
+ fun:pmix_start_progress_thread
+ fun:PMIx_Init
+ fun:main
+}
+{
+ fin3
+ Memcheck:Leak
+ fun:malloc
+ fun:evthread_posix_lock_alloc
+ fun:evutil_secure_rng_global_setup_locks_
+ fun:event_global_setup_locks_
+ fun:evthread_use_pthreads
+ fun:pmix_start_progress_thread
+ fun:PMIx_init
+ fun:main
+}
+
+
diff --git a/contrib/pmix.spec b/contrib/pmix.spec
new file mode 100644
index 0000000..2369861
--- /dev/null
+++ b/contrib/pmix.spec
@@ -0,0 +1,686 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2014 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2013 Mellanox Technologies, Inc.
+# All rights reserved.
+# Copyright (c) 2015 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+############################################################################
+#
+# Copyright (c) 2003, The Regents of the University of California, through
+# Lawrence Berkeley National Laboratory (subject to receipt of any
+# required approvals from the U.S. Dept. of Energy). All rights reserved.
+#
+# Initially written by:
+# Greg Kurtzer, <gmkurtzer at lbl.gov>
+#
+############################################################################
+
+
+#############################################################################
+#
+# Configuration Options
+#
+# Options that can be passed in via rpmbuild's --define option. Note
+# that --define takes *1* argument: a multi-token string where the first
+# token is the name of the variable to define, and all remaining tokens
+# are the value. For example:
+#
+# shell$ rpmbuild ... --define 'install_in_opt 1' ...
+#
+# Or (a multi-token example):
+#
+# shell$ rpmbuild ... \
+# --define 'configure_options CFLAGS=-g --with-openib=/usr/local/ofed' ...
+#
+#############################################################################
+
+# Define this if you want to make this SRPM build in
+# /opt/NAME/VERSION-RELEASE instead of the default /usr/.
+# type: bool (0/1)
+%{!?install_in_opt: %define install_in_opt 0}
+
+# Define this if you want this RPM to install environment setup
+# shell scripts.
+# type: bool (0/1)
+%{!?install_shell_scripts: %define install_shell_scripts 0}
+# type: string (root path to install shell scripts)
+%{!?shell_scripts_path: %define shell_scripts_path %{_bindir}}
+# type: string (base name of the shell scripts)
+%{!?shell_scripts_basename: %define shell_scripts_basename mpivars}
+
+# Define this to 1 if you want this RPM to install a modulefile.
+# type: bool (0/1)
+%{!?install_modulefile: %define install_modulefile 0}
+# type: string (root path to install modulefiles)
+%{!?modulefile_path: %define modulefile_path /usr/share/Modules/modulefiles}
+# type: string (subdir to install modulefile)
+%{!?modulefile_subdir: %define modulefile_subdir %{name}}
+# type: string (name of modulefile)
+%{!?modulefile_name: %define modulefile_name %{version}}
+
+# The name of the modules RPM. Can vary from system to system.
+# RHEL6 calls it "environment-modules".
+# type: string (name of modules RPM)
+%{!?modules_rpm_name: %define modules_rpm_name environment-modules}
+
+# Should we use the mpi-selector functionality?
+# type: bool (0/1)
+%{!?use_mpi_selector: %define use_mpi_selector 0}
+# The name of the mpi-selector RPM. Can vary from system to system.
+# type: string (name of mpi-selector RPM)
+%{!?mpi_selector_rpm_name: %define mpi_selector_rpm_name mpi-selector}
+# The location of the mpi-selector executable (can be a relative path
+# name if "mpi-selector" can be found in the path)
+# type: string (path to mpi-selector exectuable)
+%{!?mpi_selector: %define mpi_selector mpi-selector}
+
+# Should we build a debuginfo RPM or not?
+# type: bool (0/1)
+%{!?build_debuginfo_rpm: %define build_debuginfo_rpm 0}
+
+# Should we build an all-in-one RPM, or several sub-package RPMs?
+# type: bool (0/1)
+%{!?build_all_in_one_rpm: %define build_all_in_one_rpm 1}
+
+# Should we use the default "check_files" RPM step (i.e., check for
+# unpackaged files)? It is discouraged to disable this, but some
+# installers need it (e.g., older versions of OFED, because they
+# installed lots of other stuff in the BUILD_ROOT before PMIx/SHMEM).
+# type: bool (0/1)
+%{!?use_check_files: %define use_check_files 1}
+
+# By default, RPM supplies a bunch of optimization flags, some of
+# which may not work with non-gcc compilers. We attempt to weed some
+# of these out (below), but sometimes it's better to just ignore them
+# altogether (e.g., PGI 6.2 will warn about unknown compiler flags,
+# but PGI 7.0 will error -- and RPM_OPT_FLAGS contains a lot of flags
+# that PGI 7.0 does not understand). The default is to use the flags,
+# but you can set this variable to 0, indicating that RPM_OPT_FLAGS
+# should be erased (in which case you probabl want to supply your own
+# optimization flags!).
+# type: bool (0/1)
+%{!?use_default_rpm_opt_flags: %define use_default_rpm_opt_flags 1}
+
+# Some compilers can be installed via tarball or RPM (e.g., Intel,
+# PGI). If they're installed via RPM, then rpmbuild's auto-dependency
+# generation stuff will work fine. But if they're installed via
+# tarball, then rpmbuild's auto-dependency generation stuff will
+# break; complaining that it can't find a bunch of compiler .so files.
+# So provide an option to turn this stuff off.
+# type: bool (0/1)
+%{!?disable_auto_requires: %define disable_auto_requires 0}
+
+# On some platforms, PMIx/SHMEM just flat-out doesn't work with
+# -D_FORTIFY_SOURCE (e.g., some users have reported that there are
+# problems on ioa64 platforms). In this case, just turn it off
+# (meaning: this specfile will strip out that flag from the
+# OS-provided compiler flags). We already strip out _FORTIFY_SOURCE
+# for non-GCC compilers; setting this option to 0 will *always* strip
+# it out, even if you're using GCC.
+# type: bool (0/1)
+%{!?allow_fortify_source: %define allow_fortify_source 1}
+
+# Select md5 packing algorithm, that src.rpm created on one distro can be read on another.
+%global _binary_filedigest_algorithm 1
+%global _source_filedigest_algorithm 1
+
+#############################################################################
+#
+# Configuration Logic
+#
+#############################################################################
+
+%if %{install_in_opt}
+%define _prefix /opt/%{name}/%{version}
+%define _sysconfdir /opt/%{name}/%{version}/etc
+%define _libdir /opt/%{name}/%{version}/lib
+%define _includedir /opt/%{name}/%{version}/include
+%define _mandir /opt/%{name}/%{version}/man
+# Note that the name "pmix" is hard-coded in
+# opal/mca/installdirs/config for pkgdatadir; there is currently no
+# easy way to have PMIx change this directory name internally. So we
+# just hard-code that name here as well (regardless of the value of
+# %{name} or %{_name}).
+%define _pkgdatadir /opt/%{name}/%{version}/share/pmix
+# Per advice from Doug Ledford at Red Hat, docdir is supposed to be in
+# a fixed location. But if you're installing a package in /opt, all
+# bets are off. So feel free to install it anywhere in your tree. He
+# suggests $prefix/doc.
+%define _defaultdocdir /opt/%{name}/%{version}/doc
+%endif
+
+%if !%{build_debuginfo_rpm}
+%define debug_package %{nil}
+%endif
+
+%if %(test "%{_prefix}" = "/usr" && echo 1 || echo 0)
+%global _sysconfdir /etc
+%else
+%global _sysconfdir %{_prefix}/etc
+%endif
+
+# Is the sysconfdir under the prefix directory? This affects
+# whether we list the sysconfdir separately in the files sections,
+# below.
+%define sysconfdir_in_prefix %(test "`echo %{_sysconfdir} | grep %{_prefix}`" = "" && echo 0 || echo 1)
+
+%{!?_pkgdatadir: %define _pkgdatadir %{_datadir}/pmix}
+
+%if !%{use_check_files}
+%define __check_files %{nil}
+%endif
+
+%{!?configure_options: %define configure_options %{nil}}
+
+%if !%{use_default_rpm_opt_flags}
+%define optflags ""
+%endif
+
+%if %{use_mpi_selector}
+%define install_shell_scripts 1
+%endif
+
+#############################################################################
+#
+# Preamble Section
+#
+#############################################################################
+
+Summary: An extended/exascale implementation of PMI
+Name: %{?_name:%{_name}}%{!?_name:pmix}
+Version: $VERSION
+Release: 1%{?dist}
+License: BSD
+Group: Development/Libraries
+Source: pmix-%{version}.tar.$EXTENSION
+Packager: %{?_packager:%{_packager}}%{!?_packager:%{_vendor}}
+Vendor: %{?_vendorinfo:%{_vendorinfo}}%{!?_vendorinfo:%{_vendor}}
+Distribution: %{?_distribution:%{_distribution}}%{!?_distribution:%{_vendor}}
+Prefix: %{_prefix}
+Provides: mpi
+Provides: pmix = %{version}
+BuildRoot: /var/tmp/%{name}-%{version}-%{release}-root
+%if %{disable_auto_requires}
+AutoReq: no
+%endif
+%if %{install_modulefile}
+Requires: %{modules_rpm_name}
+%endif
+%if %{use_mpi_selector}
+Requires: %{mpi_selector_rpm_name}
+%endif
+
+%description
+The Process Management Interface (PMI) has been used for quite some time as a
+means of exchanging wireup information needed for interprocess communication. Two
+versions (PMI-1 and PMI-2) have been released as part of the MPICH effort. While
+PMI-2 demonstrates better scaling properties than its PMI-1 predecessor, attaining
+rapid launch and wireup of the roughly 1M processes executing across 100k nodes
+expected for exascale operations remains challenging.
+
+PMI Exascale (PMIx) represents an attempt to resolve these questions by providing
+an extended version of the PMI standard specifically designed to support clusters
+up to and including exascale sizes. The overall objective of the project is not to
+branch the existing pseudo-standard definitions - in fact, PMIx fully supports both
+of the existing PMI-1 and PMI-2 APIs - but rather to (a) augment and extend those
+APIs to eliminate some current restrictions that impact scalability, and (b) provide
+a reference implementation of the PMI-server that demonstrates the desired level of
+scalability.
+
+This RPM contains all the tools necessary to compile and link against PMIx.
+
+#############################################################################
+#
+# Prepatory Section
+#
+#############################################################################
+%prep
+# Unbelievably, some versions of RPM do not first delete the previous
+# installation root (e.g., it may have been left over from a prior
+# failed build). This can lead to Badness later if there's files in
+# there that are not meant to be packaged.
+rm -rf $RPM_BUILD_ROOT
+
+%setup -q -n pmix-%{version}
+
+#############################################################################
+#
+# Build Section
+#
+#############################################################################
+
+%build
+
+# rpmbuild processes seem to be geared towards the GNU compilers --
+# they pass in some flags that will only work with gcc. So if we're
+# trying to build with some other compiler, the process will choke.
+# This is *not* something the user can override with a well-placed
+# --define on the rpmbuild command line, unless they find and override
+# all "global" CFLAGS kinds of RPM macros (every distro names them
+# differently). For example, non-gcc compilers cannot use
+# FORTIFY_SOURCE (at least, not as of 6 Oct 2006). We can really only
+# examine the basename of the compiler, so search for it in a few
+# places.
+
+%if %{allow_fortify_source}
+using_gcc=1
+if test "$CC" != ""; then
+ # Do horrible things to get the basename of just the compiler,
+ # particularly in the case of multword values for $CC
+ eval "set $CC"
+ if test "`basename $1`" != "gcc"; then
+ using_gcc=0
+ fi
+fi
+
+if test "$using_gcc" = "1"; then
+ # Do wretched things to find a CC=* token
+ eval "set -- %{configure_options}"
+ compiler=
+ while test "$1" != "" -a "$compiler" = ""; do
+ case "$1" in
+ CC=*)
+ compiler=`echo $1 | cut -d= -f2-`
+ ;;
+ esac
+ shift
+ done
+
+ # Now that we *might* have the compiler name, do a best-faith
+ # effort to see if it's gcc. Blah!
+ if test "$compiler" != ""; then
+ if test "`basename $compiler`" != "gcc"; then
+ using_gcc=0
+ fi
+ fi
+fi
+%else
+# If we're not allowing _FORTIFY_SOURCE, then just set using_gcc to 0 and
+# the logic below will strip _FORTIFY_SOURCE out if it's present.
+using_gcc=0
+%endif
+
+# If we're not using the default RPM_OPT_FLAGS, then wipe them clean
+# (the "optflags" macro has already been wiped clean, above).
+
+%if !%{use_default_rpm_opt_flags}
+RPM_OPT_FLAGS=
+export RPM_OPT_FLAGS
+%endif
+
+# If we're not GCC, strip out any GCC-specific arguments in the
+# RPM_OPT_FLAGS before potentially propagating them everywhere.
+
+if test "$using_gcc" = 0; then
+
+ # Non-gcc compilers cannot handle FORTIFY_SOURCE (at least, not as
+ # of Oct 2006)
+ RPM_OPT_FLAGS="`echo $RPM_OPT_FLAGS | sed -e 's at -D_FORTIFY_SOURCE[=0-9]*@@'`"
+
+ # Non-gcc compilers will generate warnings for several flags
+ # placed in RPM_OPT_FLAGS by RHEL5, but -mtune=generic will cause
+ # an error for icc 9.1.
+ RPM_OPT_FLAGS="`echo $RPM_OPT_FLAGS | sed -e 's at -mtune=generic@@'`"
+fi
+
+CFLAGS="%{?cflags:%{cflags}}%{!?cflags:$RPM_OPT_FLAGS}"
+CXXFLAGS="%{?cxxflags:%{cxxflags}}%{!?cxxflags:$RPM_OPT_FLAGS}"
+FFLAGS="%{?f77flags:%{f77flags}}%{!?f7flags:$RPM_OPT_FLAGS}"
+FCFLAGS="%{?fcflags:%{fcflags}}%{!?fcflags:$RPM_OPT_FLAGS}"
+export CFLAGS CXXFLAGS F77FLAGS FCFLAGS
+
+%configure %{configure_options}
+%{__make} %{?mflags}
+
+
+#############################################################################
+#
+# Install Section
+#
+#############################################################################
+
+%install
+%{__make} install DESTDIR=$RPM_BUILD_ROOT %{?mflags_install}
+
+# We've had cases of config.log being left in the installation tree.
+# We don't need that in an RPM.
+find $RPM_BUILD_ROOT -name config.log -exec rm -f {} \;
+
+# First, the [optional] modulefile
+
+%if %{install_modulefile}
+%{__mkdir_p} $RPM_BUILD_ROOT/%{modulefile_path}/%{modulefile_subdir}/
+cat <<EOF >$RPM_BUILD_ROOT/%{modulefile_path}/%{modulefile_subdir}/%{modulefile_name}
+#%Module
+
+# NOTE: This is an automatically-generated file! (generated by the
+# PMIx/SHMEM RPM). Any changes made here will be lost a) if the RPM is
+# uninstalled, or b) if the RPM is upgraded or uninstalled.
+
+proc ModulesHelp { } {
+ puts stderr "This module adds PMIx/SHMEM v%{version} to various paths"
+}
+
+module-whatis "Sets up PMIx/SHMEM v%{version} in your enviornment"
+
+prepend-path PATH "%{_prefix}/bin/"
+prepend-path LD_LIBRARY_PATH %{_libdir}
+prepend-path MANPATH %{_mandir}
+EOF
+%endif
+# End of modulefile if
+
+# Next, the [optional] shell scripts
+
+%if %{install_shell_scripts}
+%{__mkdir_p} $RPM_BUILD_ROOT/%{shell_scripts_path}
+cat <<EOF > $RPM_BUILD_ROOT/%{shell_scripts_path}/%{shell_scripts_basename}.sh
+# NOTE: This is an automatically-generated file! (generated by the
+# PMIx/SHMEM RPM). Any changes made here will be lost if the RPM is
+# uninstalled or upgraded.
+
+# PATH
+if test -z "\`echo \$PATH | grep %{_bindir}\`"; then
+ PATH=%{_bindir}:\${PATH}
+ export PATH
+fi
+
+# LD_LIBRARY_PATH
+if test -z "\`echo \$LD_LIBRARY_PATH | grep %{_libdir}\`"; then
+ LD_LIBRARY_PATH=%{_libdir}\${LD_LIBRARY_PATH:+:}\${LD_LIBRARY_PATH}
+ export LD_LIBRARY_PATH
+fi
+
+# MANPATH
+if test -z "\`echo \$MANPATH | grep %{_mandir}\`"; then
+ MANPATH=%{_mandir}:\${MANPATH}
+ export MANPATH
+fi
+
+# MPI_ROOT
+MPI_ROOT=%{_prefix}
+export MPI_ROOT
+EOF
+cat <<EOF > $RPM_BUILD_ROOT/%{shell_scripts_path}/%{shell_scripts_basename}.csh
+# NOTE: This is an automatically-generated file! (generated by the
+# PMIx/SHMEM RPM). Any changes made here will be lost if the RPM is
+# uninstalled or upgraded.
+
+# path
+if ("" == "\`echo \$path | grep %{_bindir}\`") then
+ set path=(%{_bindir} \$path)
+endif
+
+# LD_LIBRARY_PATH
+if ("1" == "\$?LD_LIBRARY_PATH") then
+ if ("\$LD_LIBRARY_PATH" !~ *%{_libdir}*) then
+ setenv LD_LIBRARY_PATH %{_libdir}:\${LD_LIBRARY_PATH}
+ endif
+else
+ setenv LD_LIBRARY_PATH %{_libdir}
+endif
+
+# MANPATH
+if ("1" == "\$?MANPATH") then
+ if ("\$MANPATH" !~ *%{_mandir}*) then
+ setenv MANPATH %{_mandir}:\${MANPATH}
+ endif
+else
+ setenv MANPATH %{_mandir}:
+endif
+
+# MPI_ROOT
+setenv MPI_ROOT %{_prefix}
+EOF
+%endif
+# End of shell_scripts if
+
+#############################################################################
+#
+# Clean Section
+#
+#############################################################################
+%clean
+# We may be in the directory that we're about to remove, so cd out of
+# there before we remove it
+cd /tmp
+
+# Remove installed driver after rpm build finished
+rm -rf $RPM_BUILD_DIR/%{name}-%{version}
+
+test "x$RPM_BUILD_ROOT" != "x" && rm -rf $RPM_BUILD_ROOT
+
+#############################################################################
+#
+# Post Install Section
+#
+#############################################################################
+%if %{use_mpi_selector}
+%post
+%{mpi_selector} \
+ --register %{name}-%{version} \
+ --source-dir %{shell_scripts_path} \
+ --yes
+%endif
+
+#############################################################################
+#
+# Pre Uninstall Section
+#
+#############################################################################
+%if %{use_mpi_selector}
+%preun
+%{mpi_selector} --unregister %{name}-%{version} --yes || \
+ /bin/true > /dev/null 2> /dev/null
+%endif
+
+#############################################################################
+#
+# Files Section
+#
+#############################################################################
+
+#
+# All in one RPM
+#
+# Easy; just list the prefix and then specifically call out the doc
+# files.
+#
+
+%files
+%defattr(-, root, root, -)
+%{_prefix}
+# If the sysconfdir is not under the prefix, then list it explicitly.
+%if !%{sysconfdir_in_prefix}
+%{_sysconfdir}
+%endif
+# If %{install_in_opt}, then we're installing PMIx to
+# /opt/pmix/<version>. But be sure to also explicitly mention
+# /opt/pmix so that it can be removed by RPM when everything under
+# there is also removed.
+%if %{install_in_opt}
+%dir /opt/%{name}
+%endif
+# If we're installing the modulefile, get that, too
+%if %{install_modulefile}
+%{modulefile_path}
+%endif
+# If we're installing the shell scripts, get those, too
+%if %{install_shell_scripts}
+%{shell_scripts_path}/%{shell_scripts_basename}.sh
+%{shell_scripts_path}/%{shell_scripts_basename}.csh
+%endif
+%doc README INSTALL LICENSE
+
+#############################################################################
+#
+# Changelog
+#
+#############################################################################
+%changelog
+* Fri Jun 19 2015 Ralph H. Castain <rhc at open-mpi.org>
+- Port to PMIx
+
+* Tue Jan 20 2015 Bert Wesarg <bert.wesarg at tu-dresden.de>
+- Remove VampirTrace wrapper from package.
+
+* Mon Jul 07 2014 Jeff Squyres <jsquyres at cisco.com>
+- Several minor fixes from Oliver Lahaye: fix dates in changelog,
+ added %{?dist} tag to the Release field, and added some Provides
+ fields in case %{name} is overridden.
+
+* Mon Jun 24 2013 Igor Ivanov <Igor.Ivanov at itseez.com>
+- Add Open SHMEM parallel programming library as part of Open MPI
+
+* Tue Dec 11 2012 Jeff Squyres <jsquyres at cisco.com>
+- Re-release 1.6.0-1.6.3 SRPMs (with new SRPM Release numbers) with
+ patch for VampirTrace's configure script to make it install the
+ private "libtool" script in the right location (the script is used
+ to build user VT applications).
+- Update the regexps/methodology used to generate the lists of files
+ in the multi-RPM sub-packages; it's been broken for a little while.
+- No longer explicitly list the bin dir executables in the multi-RPM
+ sub-packages
+- Per https://svn.open-mpi.org/trac/ompi/ticket/3382, remove all files
+ named "config.log" from the install tree so that we can use this
+ spec file to re-release all OMPI v1.6.x SRPMs.
+
+* Wed Jun 27 2012 Jeff Squyres <jsquyres at cisco.com>
+- Remove the "ofed" and "munge_build_into_install" options, because
+ OFED no longer distributes MPI implementations. Yay!
+
+* Mon Jun 04 2012 Jeff Squyres <jsquyres at cisco.com>
+- Didn't change the specfile, but changed the script that generates
+ the SRPM to force the use of MD5 checksums (vs. SHA1 checksums) so
+ that the SRPM is friendly to older versions of RPM, such as that on
+ RHEL 5.x.
+
+* Fri Feb 17 2012 Jeff Squyres <jsquyres at cisco.com>
+- Removed OSCAR defines.
+- If use_mpi_selector==1, then also set install_shell_scripts to 1.
+- Change modules default RPM name and modulefiles path to the defaults
+ on RHEL6.
+
+* Mon Dec 14 2009 Jeff Squyres <jsquyres at cisco.com>
+- Add missing executables to specfile (ompi-server, etc.)
+- Fix: pull in VT files when building multiple RPMs (reported by Jim
+ Kusznir).
+- Add allow_fortify_source option to let users selectively disable
+ _FORTIFY_SOURCE processing on platforms where it just doesn't work
+ (even with gcc; also reported by Jim Kusznir).
+
+* Tue Sep 8 2009 Jeff Squyres <jsquyres at cisco.com>
+- Change shell_scripts_basename to not include version number to
+ accomodate what mpi-selector expects.
+
+* Mon Feb 4 2008 Jeff Squyres <jsquyres at cisco.com>
+- OFED 1.3 has a much better installer; remove all the
+ leave_build_root kludge nastyness. W00t!
+
+* Fri Jan 18 2008 Jeff Squyres <jsquyres at cisco.com>
+- Remove the hard-coded "pmix" name from two Requires statements
+ and use %{name} instead (FWIW, %{_name} caused rpmbuild to barf).
+
+* Wed Jan 2 2008 Jeff Squyres <jsquyres at cisco.com>
+- Remove duplicate %{_sysconfdir} in the % files sections when
+ building the sub-packages.
+- When building the sub-packages, ensure that devel.files also picks
+ up the F90 module.
+- Hard-code the directory name "openmpi" into _pkglibdir (vs. using
+ %{name}) because the OMPI code base has it hard-coded as well.
+ Thanks to Jim Kusznir for noticing the problem.
+
+* Tue Dec 4 2007 Jeff Squyres <jsquyres at cisco.com>
+- Added define option for disabling the use of rpmbuild's
+ auto-dependency generation stuff. This is necessary for some
+ compilers that allow themselves to be installed via tarball (not
+ RPM), such as the Portland Group compiler.
+
+* Thu Jul 12 2007 Jeff Squyres <jsquyres at cisco.com>
+- Change default doc location when using install_in_opt. Thanks to
+ Alex Tumanov for pointing this out and to Doug Ledford for
+ suggestions where to put docdir in this case.
+
+* Thu May 3 2007 Jeff Squyres <jsquyres at cisco.com>
+- Ensure to move out of $RPM_BUILD_ROOT before deleting it in % clean.
+- Remove a debugging "echo" that somehow got left in there
+
+* Thu Apr 12 2007 Jeff Squyres <jsquyres at cisco.com>
+- Ensure that _pkglibdir is always defined, suggested by Greg Kurtzer.
+
+* Wed Apr 4 2007 Jeff Squyres <jsquyres at cisco.com>
+- Fix several mistakes in the generated profile.d scripts
+- Fix several bugs with identifying non-GNU compilers, stripping of
+ FORTIFY_SOURCE, -mtune, etc.
+
+* Fri Feb 9 2007 Jeff Squyres <jsquyres at cisco.com>
+- Revamp to make profile.d scripts more general: default to making the
+ shell script files be %{_bindir}/mpivars.{sh|csh}
+- Add %{munge_build_into_install} option for OFED 1.2 installer on SLES
+- Change shell script files and modulefile to *pre*pend all the OMPI paths
+- Make shell script and modulefile installation indepdendent of
+ %{install_in_opt} (they're really separate issues)
+- Add more "ofed" shortcut qualifiers
+- Slightly better test for basename CC in the fortify source section
+- Fix some problems in the csh shell script
+
+* Fri Oct 6 2006 Jeff Squyres <jsquyres at cisco.com>
+- Remove LANL section; they don't want it
+- Add some help for OFED building
+- Remove some outdated "rm -f" lines for executables that we no longer ship
+
+* Wed Apr 26 2006 Jeff Squyres <jsquyres at cisco.com>
+- Revamp files listings to ensure that rpm -e will remove directories
+ if rpm -i created them.
+- Simplify options for making modulefiles and profile.d scripts.
+- Add oscar define.
+- Ensure to remove the previous installation root during prep.
+- Cleanup the modulefile specification and installation; also ensure
+ that the profile.d scripts get installed if selected.
+- Ensure to list sysconfdir in the files list if it's outside of the
+ prefix.
+
+* Thu Mar 30 2006 Jeff Squyres <jsquyres at cisco.com>
+- Lots of bit rot updates
+- Reorganize and rename the subpackages
+- Add / formalize a variety of rpmbuild --define options
+- Comment out the docs subpackage for the moment (until we have some
+ documentation -- coming in v1.1!)
+
+* Tue May 03 2005 Jeff Squyres <jsquyres at open-mpi.org>
+- Added some defines for LANL defaults
+- Added more defines for granulatirty of installation location for
+ modulefile
+- Differentiate between installing in /opt and whether we want to
+ install environment script files
+- Filled in files for man and mca-general subpackages
+
+* Thu Apr 07 2005 Greg Kurtzer <GMKurtzer at lbl.gov>
+- Added opt building
+- Added profile.d/modulefile logic and creation
+- Minor cleanups
+
+* Fri Apr 01 2005 Greg Kurtzer <GMKurtzer at lbl.gov>
+- Added comments
+- Split package into subpackages
+- Cleaned things up a bit
+- Sold the code to Microsoft, and now I am retiring. Thanks guys!
+
+* Wed Mar 23 2005 Mezzanine <mezzanine at kainx.org>
+- Specfile auto-generated by Mezzanine
+
diff --git a/contrib/pmix_jenkins.sh b/contrib/pmix_jenkins.sh
new file mode 100755
index 0000000..870b22d
--- /dev/null
+++ b/contrib/pmix_jenkins.sh
@@ -0,0 +1,398 @@
+#!/bin/bash -xeE
+export PATH=/hpc/local/bin::/usr/local/bin:/bin:/usr/bin:/usr/sbin:${PATH}
+
+rel_path=$(dirname $0)
+abs_path=$(readlink -f $rel_path)
+
+jenkins_test_build=${jenkins_test_build:="yes"}
+jenkins_test_check=${jenkins_test_check:="yes"}
+jenkins_test_src_rpm=${jenkins_test_src_rpm:="yes"}
+jenkins_test_cov=${jenkins_test_cov:="yes"}
+jenkins_test_comments=${jenkins_test_comments:="no"}
+jenkins_test_vg=${jenkins_test_vg:="no"}
+
+timeout_exe=${timout_exe:="timeout -s SIGKILL 1m"}
+
+# prepare to run from command line w/o jenkins
+if [ -z "$WORKSPACE" ]; then
+ WORKSPACE=$PWD
+ JOB_URL=$WORKSPACE
+ BUILD_NUMBER=1
+ JENKINS_RUN_TESTS=yes
+ NOJENKINS=${NOJENKINS:="yes"}
+fi
+
+prefix=jenkins
+rm -rf ${WORKSPACE}/${prefix}
+mkdir -p ${WORKSPACE}/${prefix}
+pmix_dir=${WORKSPACE}/${prefix}/install
+build_dir=${WORKSPACE}/${prefix}/build
+rpm_dir=${WORKSPACE}/${prefix}/rpms
+cov_dir=${WORKSPACE}/${prefix}/cov
+tarball_dir=${WORKSPACE}/${prefix}/tarball
+
+
+make_opt="-j$(nproc)"
+
+# extract jenkins commands from function args
+function check_commands
+{
+ local cmd=$1
+ local pat=""
+ local test_list="threads src_rpm oshmem check help_txt known_issues cov all"
+ for pat in $(echo $test_list); do
+ echo -n "checking $pat "
+ if [[ $cmd =~ jenkins\:.*no${pat}.* ]]; then
+ echo disabling
+ eval "jenkins_test_${pat}=no"
+ elif [[ $cmd =~ jenkins\:.*${pat}.* ]]; then
+ echo enabling
+ eval "jenkins_test_${pat}=yes"
+ else
+ echo no directive for ${pat}
+ fi
+ done
+
+ if [ "$jenkins_test_all" = "yes" ]; then
+ echo Enabling all tests
+ for pat in $(echo $test_list); do
+ eval "jenkins_test_${pat}=yes"
+ done
+ fi
+}
+
+function test_cov
+{
+ local cov_root_dir=$1
+ local cov_proj=$2
+ local cov_make_cmd=$3
+ local cov_directive=$4
+
+ local nerrors=0;
+
+ module load tools/cov
+
+ local cov_build_dir=$cov_dir/$cov_proj
+
+ rm -rf $cov_build_dir
+ cov-build --dir $cov_build_dir $cov_make_cmd
+
+ for excl in $cov_exclude_file_list; do
+ cov-manage-emit --dir $cov_build_dir --tu-pattern "file('$excl')" delete
+ done
+
+ cov-analyze --dir $cov_build_dir
+ nerrors=$(cov-format-errors --dir $cov_build_dir | awk '/Processing [0-9]+ errors?/ { print $2 }')
+
+ index_html=$(cd $cov_build_dir && find . -name index.html | cut -c 3-)
+
+ if [ -n "$nerrors" ]; then
+ if [ "$nerrors" = "0" ]; then
+ echo ok - coverity found no issues for $cov_proj >> $cov_stat_tap
+ else
+ echo "not ok - coverity detected $nerrors failures in $cov_proj # $cov_directive" >> $cov_stat_tap
+ local cov_proj_disp="$(echo $cov_proj|cut -f1 -d_)"
+ echo "" >> $gh_cov_msg
+ echo "* Coverity found $nerrors errors for ${cov_proj_disp}" >> $gh_cov_msg
+ echo "<li><a href=${cov_proj}/output/errors/index.html>Report for ${cov_proj}</a>" >> $cov_dir/index.html
+ fi
+ else
+ echo "not ok - coverity failed to run for $cov_proj # SKIP failed to init coverity" >> $cov_stat_tap
+ fi
+
+ module unload tools/cov
+
+ return $nerrors
+}
+
+# check for jenkins commands in PR title
+if [ -n "$ghprbPullTitle" ]; then
+ check_commands "$ghprbPullTitle"
+fi
+
+# check for jenkins command in PR last comment
+if [ -n "$ghprbPullLink" ]; then
+ set +xeE
+ pr_url=$(echo $ghprbPullLink | sed -e s,github.com,api.github.com/repos,g -e s,pull,issues,g)
+ pr_url="${pr_url}/comments"
+ pr_file="$WORKSPACE/github_pr_${ghprbPullId}.json"
+ curl -s $pr_url > $pr_file
+ echo Fetching PR comments from URL: $pr_url
+
+ # extracting last comment
+ pr_comments="$(cat $pr_file | jq -M -a '.[length-1] | .body')"
+
+ echo Last comment: $pr_comments
+ if [ -n "$pr_comments" ]; then
+ check_commands "$pr_comments"
+ fi
+ set -xeE
+fi
+
+echo Running following tests:
+set|grep jenkins_test_
+
+function on_start()
+{
+ echo Starting on host: $(hostname)
+
+ export distro_name=$(python -c 'import platform ; print platform.dist()[0]' | tr '[:upper:]' '[:lower:]')
+ export distro_ver=$(python -c 'import platform ; print platform.dist()[1]' | tr '[:upper:]' '[:lower:]')
+ if [ "$distro_name" == "suse" ]; then
+ patch_level=$(egrep PATCHLEVEL /etc/SuSE-release|cut -f2 -d=|sed -e "s/ //g")
+ if [ -n "$patch_level" ]; then
+ export distro_ver="${distro_ver}.${patch_level}"
+ fi
+ fi
+ echo $distro_name -- $distro_ver
+
+ # save current environment to support debugging
+# set +x
+# env| sed -ne "s/\(\w*\)=\(.*\)\$/export \1='\2'/p" > $WORKSPACE/test_env.sh
+# chmod 755 $WORKSPACE/test_env.sh
+# set -x
+}
+
+function on_exit
+{
+ set +x
+ rc=$((rc + $?))
+ echo exit code=$rc
+ if [ $rc -ne 0 ]; then
+ # FIX: when rpmbuild fails, it leaves folders w/o any permissions even for owner
+ # jenkins fails to remove such and fails
+ find $rpm_dir -type d -exec chmod +x {} \;
+ fi
+}
+
+# $1 - test name
+# $2 - test command
+function check_result()
+{
+ set +e
+ eval $timeout_exe $2
+ ret=$?
+ set -e
+ if [ $ret -gt 0 ]; then
+ echo "not ok $test_id $1" >> $run_tap
+ else
+ echo "ok $test_id $1" >> $run_tap
+ fi
+ test_id=$((test_id+1))
+}
+
+trap "on_exit" INT TERM ILL KILL FPE SEGV ALRM
+
+on_start
+
+
+cd $WORKSPACE
+if [ "$jenkins_test_build" = "yes" ]; then
+ echo "Checking for build ..."
+
+ cd ${WORKSPACE}/${prefix}
+ wget http://downloads.sourceforge.net/levent/libevent-2.0.22-stable.tar.gz
+ tar zxf libevent-2.0.22-stable.tar.gz
+ cd libevent-2.0.22-stable
+ libevent_dir=$PWD/install
+ ./autogen.sh && ./configure --prefix=$libevent_dir && make && make install
+
+ cd $WORKSPACE
+ if [ -x "autogen.sh" ]; then
+ autogen_script=./autogen.sh
+ else
+ autogen_script=./autogen.pl
+ fi
+
+ configure_args="--with-libevent=$libevent_dir"
+
+ # build pmix
+ $autogen_script
+ echo ./configure --prefix=$pmix_dir $configure_args | bash -xeE
+ make $make_opt install
+ jenkins_build_passed=1
+
+ # make check
+ if [ "$jenkins_test_check" = "yes" ]; then
+ make $make_opt check || exit 12
+ fi
+fi
+
+cd $WORKSPACE
+if [ -n "jenkins_build_passed" -a "$jenkins_test_cov" = "yes" ]; then
+ echo "Checking for coverity ..."
+
+ vpath_dir=$WORKSPACE
+ cov_proj="all"
+ gh_cov_msg=$WORKSPACE/cov_gh_msg.txt
+ cov_stat=$vpath_dir/cov_stat.txt
+ cov_stat_tap=$vpath_dir/cov_stat.tap
+ cov_build_dir=$vpath_dir/${prefix}/cov_build
+ cov_url_webroot=${JOB_URL}/${BUILD_ID}/Coverity_Report
+
+ rm -f $cov_stat $cov_stat_tap
+
+ if [ -d "$vpath_dir" ]; then
+ mkdir -p $cov_build_dir
+ pushd $vpath_dir
+ for dir in $cov_proj; do
+ if [ "$dir" = "all" ]; then
+ make_cov_opt=""
+ cov_directive="SKIP"
+ else
+ if [ ! -d "$dir" ]; then
+ continue
+ fi
+ cov_directive="TODO"
+ make_cov_opt="-C $dir"
+ fi
+ echo Working on $dir
+
+ cov_proj="cov_$(basename $dir)"
+ set +eE
+ make $make_cov_opt $make_opt clean 2>&1 > /dev/null
+ test_cov $cov_build_dir $cov_proj "make $make_cov_opt $make_opt all" $cov_directive
+ set -eE
+ done
+ if [ -n "$ghprbPullId" -a -f "$gh_cov_msg" ]; then
+ echo "* Coverity report at $cov_url_webroot" >> $gh_cov_msg
+ if [ "$jenkins_test_comments" = "yes" ]; then
+ gh pr $ghprbPullId --comment "$(cat $gh_cov_msg)"
+ fi
+ fi
+ popd
+ fi
+fi
+
+cd $WORKSPACE
+if [ "$jenkins_test_src_rpm" = "yes" ]; then
+ echo "Checking for rpm ..."
+
+ # check distclean
+ make $make_opt distclean
+ $autogen_script
+ echo ./configure --prefix=$pmix_dir $configure_args | bash -xeE || exit 11
+
+ if [ -x /usr/bin/dpkg-buildpackage ]; then
+ echo "Do not support PMIX on debian"
+ else
+ echo "Building PMIX src.rpm"
+ rm -rf $tarball_dir
+ mkdir -p $tarball_dir
+
+ make_dist_args="--highok --distdir=$tarball_dir --greekonly"
+
+ for arg in no-git-update dirtyok verok; do
+ if grep $arg contrib/make_tarball 2>&1 > /dev/null; then
+ make_dist_args="$make_dist_args --${arg}"
+ fi
+ done
+
+ # ugly hack, make_tarball has hardcoded "-j32" and sometimes it fails on some race
+ sed -i -e s,-j32,-j8,g contrib/make_tarball
+
+ export LIBEVENT=$libevent_dir
+ chmod +x ./contrib/make* ./contrib/buildrpm.sh
+ echo contrib/make_tarball $make_dist_args | bash -xeE || exit 11
+
+ # build src.rpm
+ # svn_r=$(git rev-parse --short=7 HEAD| tr -d '\n') ./contrib/make_tarball --distdir=$tarball_dir
+ tarball_src=$(ls -1 $tarball_dir/pmix-*.tar.bz2|sort -r|head -1)
+
+ echo "Building PMIX bin.rpm"
+ rpm_flags="--define 'mflags -j8' --define '_source_filedigest_algorithm md5' --define '_binary_filedigest_algorithm md5'"
+ (cd ./contrib/ && env rpmbuild_options="$rpm_flags" rpmtopdir=$rpm_dir ./buildrpm.sh $tarball_src)
+ fi
+fi
+
+#
+# JENKINS_RUN_TESTS should be set in jenkins slave node to indicate that node can run tests
+#
+cd $WORKSPACE
+if [ -n "$JENKINS_RUN_TESTS" -a "$JENKINS_RUN_TESTS" -ne "0" ]; then
+ echo "Checking for tests ..."
+
+ run_tap=$WORKSPACE/run_test.tap
+ rm -rf $run_tap
+
+ # build pmix
+ $autogen_script
+ echo ./configure --prefix=$pmix_dir $configure_args --disable-visibility | bash -xeE
+ make $make_opt install
+
+ cd $WORKSPACE/test
+
+ echo "1..11" > $run_tap
+
+ test_id=1
+ # 1 blocking fence with data exchange among all processes from two namespaces:
+ test_exec='./pmix_test -n 4 --ns-dist 3:1 --fence "[db | 0:0-2;1:3]"'
+ check_result "blocking fence w/ data all" "$test_exec"
+ test_exec='./pmix_test -n 4 --ns-dist 3:1 --fence "[db | 0:;1:3]"'
+ check_result "blocking fence w/ data all" "$test_exec"
+ test_exec='./pmix_test -n 4 --ns-dist 3:1 --fence "[db | 0:;1:]"'
+ check_result "blocking fence w/ data all" "$test_exec"
+
+ # 1 non-blocking fence without data exchange among processes from the 1st namespace
+ test_exec='./pmix_test -n 4 --ns-dist 3:1 --fence "[0:]"'
+ check_result "non-blocking fence w/o data" "$test_exec"
+
+ # blocking fence without data exchange among processes from the 1st namespace
+ test_exec='./pmix_test -n 4 --ns-dist 3:1 --fence "[b | 0:]"'
+ check_result "blocking fence w/ data" "$test_exec"
+
+ # non-blocking fence with data exchange among processes from the 1st namespace. Ranks 0, 1 from ns 0 are sleeping for 2 sec before doing fence test.
+ test_exec='./pmix_test -n 4 --ns-dist 3:1 --fence "[d | 0:]" --noise "[0:0,1]"'
+ check_result "non-blocking fence w/ data" "$test_exec"
+
+ # blocking fence with data exchange across processes from the same namespace.
+ test_exec='./pmix_test -n 4 --job-fence -c'
+ check_result "blocking fence w/ data on the same nspace" "$test_exec"
+
+ # 3 fences: 1 - non-blocking without data exchange across processes from ns 0,
+ # 2 - non-blocking across processes 0 and 1 from ns 0 and process 3 from ns 1,
+ # 3 - blocking with data exchange across processes from their own namespace.
+# Disabled as incorrect at the moment
+# test_exec='./pmix_test -n 4 --job-fence -c --fence "[0:][d|0:0-1;1:]" --use-same-keys --ns-dist "3:1"'
+# check_result "mix fence" $test_exec
+
+ # test publish/lookup/unpublish functionality.
+ test_exec='./pmix_test -n 2 --test-publish'
+ check_result "publish" "$test_exec"
+
+ # test spawn functionality.
+ test_exec='./pmix_test -n 2 --test-spawn'
+ check_result "spawn" "$test_exec"
+
+ # test connect/disconnect between processes from the same namespace.
+ test_exec='./pmix_test -n 2 --test-connect'
+ check_result "connect" "$test_exec"
+
+ # resolve peers from different namespaces.
+ test_exec='./pmix_test -n 5 --test-resolve-peers --ns-dist "1:2:2"'
+ check_result "resolve peers" "$test_exec"
+
+ # run valgrind
+ if [ "$jenkins_test_vg" = "yes" ]; then
+ set +e
+ module load tools/valgrind
+
+ vg_opt="--tool=memcheck --leak-check=full --error-exitcode=0 --trace-children=yes --trace-children-skip=*/sed,*/collect2,*/gcc,*/cat,*/rm,*/ls --track-origins=yes --xml=yes --xml-file=valgrind%p.xml --fair-sched=try --gen-suppressions=all"
+
+ valgrind $vg_opt ./pmix_test -n 4 --timeout 60 --ns-dist 3:1 --fence "[db | 0:;1:3]"
+
+ valgrind $vg_opt ./pmix_test -n 4 --timeout 60 --job-fence -c
+
+ valgrind $vg_opt ./pmix_test -n 2 --timeout 60 --test-publish
+
+ valgrind $vg_opt ./pmix_test -n 2 --timeout 60 --test-spawn
+
+ valgrind $vg_opt ./pmix_test -n 2 --timeout 60 --test-connect
+
+ valgrind $vg_opt ./pmix_test -n 5 --timeout 60 --test-resolve-peers --ns-dist "1:2:2"
+
+ module unload tools/valgrind
+ set -e
+ fi
+fi
+
diff --git a/contrib/update-my-copyright.pl b/contrib/update-my-copyright.pl
new file mode 100755
index 0000000..c673033
--- /dev/null
+++ b/contrib/update-my-copyright.pl
@@ -0,0 +1,347 @@
+#!/usr/bin/env perl
+#
+# Copyright (c) 2010-2014 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+
+# Short version:
+#
+# This script automates the tedious task of updating copyright notices
+# in the tops of PMIX source files before committing back to
+# the respository. Set the environment variable
+# PMIX_COPYRIGHT_SEARCH_NAME to a short (case-insensitive) name that
+# indicates your copyright line (e.g., "cisco"), and set the env
+# variable PMIX_COPYRIGHT_FORMAL_NAME with your organization's formal
+# name and copyright statement (e.g., "Cisco Systems, Inc. All rights
+# reserved.") before running the script.
+
+# More details:
+#
+# This is a simple script to traverse the tree looking for added and
+# changed files (via "svn st ." or "hg st .", depending on what meta
+# directory is found in this tree). Note that the search starts in
+# the current directory -- not the top-level directory.
+#
+# All added and changed files are examined. If the special
+# "$COPYRIGHT$" token is found, then lines above that token are
+# examined to find the "search" copyright name.
+#
+# - If the search name is found, that line is examined to see if the
+# current year is in the copyright year range. If it is not, the line
+# is modified to include the current year.
+# - If the search name is not found, a new line is created in the
+# copyright block of the file using the formal name and the current
+# year.
+#
+# NOTE: this script currently doesn't handle multi-line copyright
+# statements, such as:
+#
+# Copyright (c) 2010 University of Blabbityblah and the Trustees of
+# Schblitbittyboo. All rights reserved.
+#
+# Someone could certainly extend this script to do so, if they cared
+# (my organizations' copyright fits on a single line, so I wasn't
+# motivated to handle the multi-line case :-) ).
+#
+
+use strict;
+use Cwd;
+use Getopt::Long;
+
+# Set to true if the script should merely check for up-to-date copyrights.
+# Will exit with status 111 if there are out of date copyrights which this
+# script can correct.
+my $CHECK_ONLY = 0;
+# used by $CHECK_ONLY logic for bookeeping
+my $would_replace = 0;
+
+# Set to true to suppress most informational messages. Only out of date files
+# will be printed.
+my $QUIET = 0;
+
+# Set to true if we just want to see the help message
+my $HELP = 0;
+
+# Defaults
+my $my_search_name = "Intel";
+my $my_formal_name = "Intel, Inc. All rights reserved.";
+
+# Override the defaults if some values are set in the environment
+$my_search_name = $ENV{PMIX_COPYRIGHT_SEARCH_NAME}
+ if (defined($ENV{PMIX_COPYRIGHT_SEARCH_NAME}));
+$my_formal_name = $ENV{PMIX_COPYRIGHT_FORMAL_NAME}
+ if (defined($ENV{PMIX_COPYRIGHT_FORMAL_NAME}));
+
+GetOptions(
+ "help" => \$HELP,
+ "quiet" => \$QUIET,
+ "check-only" => \$CHECK_ONLY,
+ "search-name=s" => \$my_search_name,
+ "formal-name=s" => \$my_formal_name,
+) or die "unable to parse options, stopped";
+
+if ($HELP) {
+ print <<EOT;
+$0 [options]
+
+--help | -h This help message
+--quiet | -q Only output critical messages to stdout
+--check-only exit(111) if there are files with copyrights to edit
+--search-name=NAME Set search name to NAME
+--formal-same=NAME Set formal name to NAME
+EOT
+ exit(0);
+}
+
+#-------------------------------------------------------------------------------
+# predeclare sub for print-like syntax
+sub quiet_print {
+ unless ($QUIET) {
+ print @_;
+ }
+}
+
+#-------------------------------------------------------------------------------
+
+quiet_print "==> Copyright search name: $my_search_name\n";
+quiet_print "==> Copyright formal name: $my_formal_name\n";
+
+# Get the year
+my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime;
+$year += 1900;
+quiet_print "==> This year: $year\n";
+
+# Find the top-level PMIx source tree dir
+my $start = cwd();
+my $top = $start;
+while (! -f "$top/VERSION") {
+ chdir("..");
+ $top = cwd();
+ die "Can't find top-level PMIx directory"
+ if ($top eq "/");
+}
+chdir($start);
+
+quiet_print "==> Top-level PMIx dir: $top\n";
+quiet_print "==> Current directory: $start\n";
+
+# Select VCS used to obtain modification info. Choose in increasing priority
+# order (last hit wins).
+my $vcs;
+$vcs = "git"
+ if (-d "$top/.git");
+$vcs = "hg"
+ if (-d "$top/.hg");
+$vcs = "svn"
+ if (-d "$top/.svn");
+
+my @files = find_modified_files($vcs);
+
+if ($#files < 0) {
+ quiet_print "No added / changed files -- nothing to do\n";
+ exit(0);
+}
+
+# Examine each of the files and see if they need an updated copyright
+foreach my $f (@files) {
+ quiet_print "Processing added/changed file: $f\n";
+ open(FILE, $f) || die "Can't open file: $f";
+
+ # Read in the file, and look for the "$COPYRIGHT$" token; that's
+ # the end of the copyright block that we're allowed to edit. Do
+ # not edit any copyright notices that may appear below that.
+
+ my $i = 0;
+ my $found_copyright = 0;
+ my $found_me = 0;
+ my @lines;
+ my $my_line_index;
+ my $token_line_index;
+ while (<FILE>) {
+ push(@lines, $_);
+ if (!$found_copyright && $_ =~ /\$COPYRIGHT\$/) {
+ $token_line_index = $i;
+ $found_copyright = 1;
+ }
+ if (!$found_me &&
+ !defined($token_line_index) && $_ =~ /$my_search_name/i) {
+ $my_line_index = $i;
+ $found_me = 1;
+ }
+ ++$i;
+ }
+ close(FILE);
+
+ # If there was not copyright token, don't do anything
+ if (!defined($token_line_index)) {
+ quiet_print "==> WARNING: Did not find the \$COPYRIGHT\$ token!\n";
+ quiet_print " File left unchanged\n";
+ next;
+ }
+
+ # Figure out the line prefix
+ $lines[$token_line_index] =~ m/^(.+)\$COPYRIGHT\$/;
+ my $prefix = $1;
+
+ # Now act on it
+ if (!defined($my_line_index)) {
+ quiet_print "--- My copyright line not found; adding:\n";
+ my $str = "${prefix}Copyright (c) $year $my_formal_name\n";
+ quiet_print " $str";
+ $lines[$token_line_index] = $str . $lines[$token_line_index];
+ } else {
+ quiet_print "--- Found existing copyright line:\n";
+ quiet_print " $lines[$my_line_index]";
+ $lines[$my_line_index] =~ m/([\d+\-]+)/;
+ my $years = $1;
+ die "Could not find years in copyright line!"
+ if (!defined($years));
+
+ # If it's a range, separate them out
+ my $first_year;
+ my $last_year;
+ if ($years =~ /\-/) {
+ $years =~ m/(\d+)\s*-\s*(\d+)/;
+ $first_year = $1;
+ $last_year = $2;
+ } else {
+ $first_year = $last_year = $years;
+ }
+
+ # Sanity check
+ die "Copyright looks like it extends before 1990...?"
+ if ($first_year < 1990);
+ die "Copyright in the future...?"
+ if ($last_year > $year);
+
+ # Do we need to do anything?
+ if ($year > $last_year) {
+ $lines[$my_line_index] = "${prefix}Copyright (c) $first_year-$year $my_formal_name\n";
+ quiet_print " Updated to:\n";
+ quiet_print " $lines[$my_line_index]";
+ } else {
+ quiet_print " This year already included in copyright; not changing file\n";
+ next;
+ }
+ }
+
+ # If we got this far, we want to write out a new file
+ my $newf = "$f.new-copyright";
+ unlink($newf);
+ open(FILE, ">$newf") || die "Can't open file: $newf";
+ print FILE join('', @lines);
+ close(FILE);
+
+ if ($CHECK_ONLY) {
+ # intentional "loud" print to be more useful in a pre-commit hook
+ print "==> '$f' has a stale/missing copyright\n";
+ unlink($newf);
+ ++$would_replace;
+ }
+ else {
+ # Now replace the old one
+ unlink($f);
+ rename($newf, $f);
+ }
+}
+
+if ($CHECK_ONLY and $would_replace) {
+ exit(111);
+}
+
+#-------------------------------------------------------------------------------
+
+# Takes two arguments, the top level directory and the VCS method. Returns a
+# list of file names (relative to pwd) which the VCS considers to be modified.
+sub find_modified_files {
+ my $vcs = shift;
+ my @files = ();
+
+ if ($vcs eq "git") {
+ # Number of path entries to remove from ${top}-relative paths.
+ # (--show-cdup either returns the empty string or sequence of "../"
+ # entries, always ending in a "/")
+ my $n_strip = scalar(split(m!/!, scalar(`git rev-parse --show-cdup`))) - 1;
+
+ # "." restricts scope, but does not get us relative path names
+ my $cmd = "git status -z --porcelain --untracked-files=no .";
+ quiet_print "==> Running: \"$cmd\"\n";
+ my $lines = `$cmd`;
+
+ # From git-status(1):
+ # X Y Meaning
+ # -------------------------------------------------
+ # [MD] not updated
+ # M [ MD] updated in index
+ # A [ MD] added to index
+ # D [ M] deleted from index
+ # R [ MD] renamed in index
+ # C [ MD] copied in index
+ # [MARC] index and work tree matches
+ # [ MARC] M work tree changed since index
+ # [ MARC] D deleted in work tree
+ # -------------------------------------------------
+ # D D unmerged, both deleted
+ # A U unmerged, added by us
+ # U D unmerged, deleted by them
+ # U A unmerged, added by them
+ # D U unmerged, deleted by us
+ # A A unmerged, both added
+ # U U unmerged, both modified
+ # -------------------------------------------------
+ # ? ? untracked
+ # -------------------------------------------------
+ foreach my $line (split /\x{00}/, $lines) {
+ my $keep = 0;
+ my ($s1, $s2, $fullname) = $line =~ m/^(.)(.) (.*)$/;
+
+ # ignore all merge cases
+ next if ($s1 eq "D" and $s2 eq "D");
+ next if ($s1 eq "A" and $s2 eq "A");
+ next if ($s1 eq "U" or $s2 eq "U");
+
+ # only update for actually added/modified cases, no copies,
+ # renames, etc.
+ $keep = 1 if ($s1 eq "M" or $s2 eq "M");
+ $keep = 1 if ($s1 eq "A");
+
+ if ($keep) {
+ my $relname = $fullname;
+ $relname =~ s!^([^/]*/){$n_strip}!!g;
+
+ push @files, $relname
+ if (-f $relname);
+ }
+ }
+ }
+ elsif ($vcs eq "hg" or $vcs eq "svn") {
+ my $cmd = "$vcs st .";
+
+ # Run the command, parsing the output. Make a list of files that are
+ # added or modified.
+ quiet_print "==> Running: \"$cmd\"\n";
+ open(CMD, "$cmd|") || die "Can't run command";
+ while (<CMD>) {
+ chomp;
+ if ($_ =~ /^M/ || $_ =~ /^A/) {
+ my @tokens = split(/\s+/, $_);
+ # Handle output of both forms:
+ # M filenameA
+ # A + filenameB
+ my $filename = $tokens[1];
+ $filename = $tokens[2]
+ if ($tokens[1] =~ /\+/);
+ # Don't bother saving directory names
+ push(@files, $filename)
+ if (-f $filename);
+ }
+ }
+ close(CMD);
+ }
+ else {
+ die "unknown VCS '$vcs', stopped";
+ }
+
+ return @files;
+}
diff --git a/contrib/whitespace-purge.sh b/contrib/whitespace-purge.sh
new file mode 100755
index 0000000..9c9d8fe
--- /dev/null
+++ b/contrib/whitespace-purge.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+#
+# Copyright (c) 2015 Intel, Inc. All rights reserved.
+# Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+# reserved
+# Copyright (c) 2015 Cisco Systems, Inc.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+for file in $(git ls-files) ; do
+ # check for the mime-type and do not follow symbolic links. this
+ # will cause file to print application/x-symlink for the mime-type
+ # allowing us to only have to check if the type is application to
+ # skip sym links, pdfs, etc. If any other file types should be
+ # skipped add the check here.
+ type=$(file -b --mime-type -h $file)
+ if test ${type::4} == "text" ; then
+ # Eliminate whitespace at the end of lines
+ perl -pi -e 's/\s*$/\n/' $file
+ fi
+done
diff --git a/examples/Makefile.am b/examples/Makefile.am
new file mode 100644
index 0000000..07ae006
--- /dev/null
+++ b/examples/Makefile.am
@@ -0,0 +1,78 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AM_CPPFLAGS = -I$(top_builddir)/src -I$(top_builddir)/src/include -I$(top_builddir)/include -I$(top_builddir)/include/pmix
+
+noinst_PROGRAMS = client dmodex dynamic fault pub tool debugger debuggerd alloc jctrl
+if !WANT_HIDDEN
+# these examples use internal symbols
+# use --disable-visibility
+noinst_PROGRAMS += server
+endif
+
+client_SOURCES = client.c
+client_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+client_LDADD = $(top_builddir)/src/libpmix.la
+
+debugger_SOURCES = debugger.c
+debugger_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+debugger_LDADD = $(top_builddir)/src/libpmix.la
+
+debuggerd_SOURCES = debuggerd.c
+debuggerd_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+debuggerd_LDADD = $(top_builddir)/src/libpmix.la
+
+alloc_SOURCES = alloc.c
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+
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+
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+dmodex_LDADD = $(top_builddir)/src/libpmix.la
+
+dynamic_SOURCES = dynamic.c
+dynamic_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+dynamic_LDADD = $(top_builddir)/src/libpmix.la
+
+fault_SOURCES = fault.c
+fault_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+fault_LDADD = $(top_builddir)/src/libpmix.la
+
+pub_SOURCES = pub.c
+pub_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+pub_LDADD = $(top_builddir)/src/libpmix.la
+
+tool_SOURCES = tool.c
+tool_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+tool_LDADD = $(top_builddir)/src/libpmix.la
+
+if !WANT_HIDDEN
+server_SOURCES = server.c
+server_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+server_LDADD = $(top_builddir)/src/libpmix.la
+endif
+
+distclean-local:
+ rm -f *.o client debugger debuggerd dmodex dynamic fault pub server
diff --git a/examples/Makefile.in b/examples/Makefile.in
new file mode 100644
index 0000000..113d649
--- /dev/null
+++ b/examples/Makefile.in
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+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
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+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-local distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstPROGRAMS cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-local distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+distclean-local:
+ rm -f *.o client debugger debuggerd dmodex dynamic fault pub server
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/examples/alloc.c b/examples/alloc.c
new file mode 100644
index 0000000..ab171ee
--- /dev/null
+++ b/examples/alloc.c
@@ -0,0 +1,235 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <pmix.h>
+
+/* define a structure for collecting returned
+ * info from an allocation request */
+typedef struct {
+ volatile bool active;
+ pmix_info_t *info;
+ size_t ninfo;
+} mydata_t;
+
+static volatile bool waiting_for_allocation = true;
+
+/* this is a callback function for the PMIx_Query and
+ * PMIx_Allocate APIs. The query will callback with a status indicating
+ * if the request could be fully satisfied, partially
+ * satisfied, or completely failed. The info parameter
+ * contains an array of the returned data, with the
+ * info->key field being the key that was provided in
+ * the query call. Thus, you can correlate the returned
+ * data in the info->value field to the requested key.
+ *
+ * Once we have dealt with the returned data, we must
+ * call the release_fn so that the PMIx library can
+ * cleanup */
+static void infocbfunc(pmix_status_t status,
+ pmix_info_t *info, size_t ninfo,
+ void *cbdata,
+ pmix_release_cbfunc_t release_fn,
+ void *release_cbdata)
+{
+ mydata_t *mq = (mydata_t*)cbdata;
+ size_t n;
+
+ fprintf(stderr, "Allocation request returned %s", PMIx_Error_string(status));
+
+ /* save the returned info - the PMIx library "owns" it
+ * and will release it and perform other cleanup actions
+ * when release_fn is called */
+ if (0 < ninfo) {
+ PMIX_INFO_CREATE(mq->info, ninfo);
+ mq->ninfo = ninfo;
+ for (n=0; n < ninfo; n++) {
+ fprintf(stderr, "Transferring %s\n", info[n].key);
+ PMIX_INFO_XFER(&mq->info[n], &info[n]);
+ }
+ }
+
+ /* let the library release the data and cleanup from
+ * the operation */
+ if (NULL != release_fn) {
+ release_fn(release_cbdata);
+ }
+
+ /* release the block */
+ mq->active = false;
+}
+
+/* this is an event notification function that we explicitly request
+ * be called when the PMIX_ERR_ALLOC_COMPLETE notification is issued.
+ * We could catch it in the general event notification function and test
+ * the status to see if it was "alloc complete", but it often is simpler
+ * to declare a use-specific notification callback point. In this case,
+ * we are asking to know when the allocation request completes */
+static void release_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ /* tell the event handler state machine that we are the last step */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_EVENT_ACTION_COMPLETE, NULL, 0, NULL, NULL, cbdata);
+ }
+ /* flag that the allocation is complete so we can exit */
+ waiting_for_allocation = false;
+}
+
+/* event handler registration is done asynchronously because it
+ * may involve the PMIx server registering with the host RM for
+ * external events. So we provide a callback function that returns
+ * the status of the request (success or an error), plus a numerical index
+ * to the registered event. The index is used later on to deregister
+ * an event handler - if we don't explicitly deregister it, then the
+ * PMIx server will do so when it see us exit */
+static void evhandler_reg_callbk(pmix_status_t status,
+ size_t evhandler_ref,
+ void *cbdata)
+{
+ volatile int *active = (volatile int*)cbdata;
+
+ if (PMIX_SUCCESS != status) {
+ fprintf(stderr, "EVENT HANDLER REGISTRATION FAILED WITH STATUS %d, ref=%lu\n",
+ status, (unsigned long)evhandler_ref);
+ }
+ *active = status;
+}
+
+int main(int argc, char **argv)
+{
+ pmix_proc_t myproc;
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ pmix_proc_t proc;
+ uint32_t nprocs;
+ pmix_info_t *info;
+ uint64_t nnodes = 12;
+ mydata_t mydata;
+ pmix_query_t *query;
+ char *myallocation = "MYALLOCATION";
+ volatile int active;
+ pmix_status_t code = PMIX_NOTIFY_ALLOC_COMPLETE;
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Init failed: %d\n", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ fprintf(stderr, "Client ns %s rank %d: Running\n", myproc.nspace, myproc.rank);
+
+ /* get our universe size */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get universe size failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ fprintf(stderr, "Client %s:%d universe size %d\n", myproc.nspace, myproc.rank, nprocs);
+
+ /* initialize the return info struct */
+ mydata.info = NULL;
+ mydata.ninfo = 0;
+
+ if (0 == myproc.rank) {
+ /* try to get an allocation */
+ mydata.active = true;
+ PMIX_INFO_CREATE(info, 2);
+ PMIX_INFO_LOAD(&info[0], PMIX_ALLOC_NUM_NODES, &nnodes, PMIX_UINT64);
+ PMIX_INFO_LOAD(&info[0], PMIX_ALLOC_ID, myallocation, PMIX_STRING);
+ if (PMIX_SUCCESS != (rc = PMIx_Allocation_request_nb(PMIX_ALLOC_NEW, info, 2, infocbfunc, NULL))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Allocation_request_nb failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ while (mydata.active) {
+ usleep(10);
+ }
+ PMIX_INFO_FREE(info, 2);
+ if (NULL != mydata.info) {
+ PMIX_INFO_FREE(mydata.info, mydata.ninfo);
+ }
+ } else if (1 == myproc.rank) {
+ /* register a handler specifically for when the allocation
+ * operation completes */
+ PMIX_INFO_CREATE(info, 1);
+ PMIX_INFO_LOAD(&info[0], PMIX_ALLOC_ID, myallocation, PMIX_STRING);
+ active = -1;
+ PMIx_Register_event_handler(&code, 1, info, 1,
+ release_fn, evhandler_reg_callbk, (void*)&active);
+ while (-1 == active) {
+ usleep(10);
+ }
+ if (0 != active) {
+ exit(active);
+ }
+ PMIX_INFO_FREE(info, 1);
+ /* now wait to hear that the request is complete */
+ while (waiting_for_allocation) {
+ usleep(10);
+ }
+ } else {
+ /* I am not the root rank, so let me wait a little while and then
+ * query the status of the allocation request */
+ usleep(10);
+ PMIX_QUERY_CREATE(query, 1);
+ PMIX_ARGV_APPEND(query[0].keys, PMIX_QUERY_ALLOC_STATUS);
+ PMIX_INFO_CREATE(query[0].qualifiers, 1);
+ PMIX_INFO_LOAD(&query[0].qualifiers[0], PMIX_ALLOC_ID, myallocation, PMIX_STRING);
+ mydata.active = true;
+ if (PMIX_SUCCESS != (rc = PMIx_Query_info_nb(query, 1, infocbfunc, (void*)&mydata))) {
+ fprintf(stderr, "PMIx_Query_info failed: %d\n", rc);
+ goto done;
+ }
+ while (mydata.active) {
+ usleep(10);
+ }
+ PMIX_QUERY_FREE(query, 1);
+ }
+
+ done:
+ /* finalize us */
+ fprintf(stderr, "Client ns %s rank %d: Finalizing\n", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/examples/client.c b/examples/client.c
new file mode 100644
index 0000000..3f304fd
--- /dev/null
+++ b/examples/client.c
@@ -0,0 +1,284 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#define _GNU_SOURCE
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <pmix.h>
+
+static volatile bool waiting_for_debugger = true;
+static pmix_proc_t myproc;
+
+/* this is the event notification function we pass down below
+ * when registering for general events - i.e.,, the default
+ * handler. We don't technically need to register one, but it
+ * is usually good practice to catch any events that occur */
+static void notification_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_EVENT_ACTION_COMPLETE, NULL, 0, NULL, NULL, cbdata);
+ }
+}
+
+/* this is an event notification function that we explicitly request
+ * be called when the PMIX_ERR_DEBUGGER_RELEASE notification is issued.
+ * We could catch it in the general event notification function and test
+ * the status to see if it was "debugger release", but it often is simpler
+ * to declare a use-specific notification callback point. In this case,
+ * we are asking to know when we are told the debugger released us */
+static void release_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_EVENT_ACTION_COMPLETE, NULL, 0, NULL, NULL, cbdata);
+ }
+ waiting_for_debugger = false;
+}
+
+/* event handler registration is done asynchronously because it
+ * may involve the PMIx server registering with the host RM for
+ * external events. So we provide a callback function that returns
+ * the status of the request (success or an error), plus a numerical index
+ * to the registered event. The index is used later on to deregister
+ * an event handler - if we don't explicitly deregister it, then the
+ * PMIx server will do so when it see us exit */
+static void evhandler_reg_callbk(pmix_status_t status,
+ size_t evhandler_ref,
+ void *cbdata)
+{
+ volatile int *active = (volatile int*)cbdata;
+
+ if (PMIX_SUCCESS != status) {
+ fprintf(stderr, "Client %s:%d EVENT HANDLER REGISTRATION FAILED WITH STATUS %d, ref=%lu\n",
+ myproc.nspace, myproc.rank, status, (unsigned long)evhandler_ref);
+ }
+ *active = status;
+}
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ char *tmp;
+ pmix_proc_t proc;
+ uint32_t nprocs, n;
+ pmix_info_t *info;
+ bool flag;
+ volatile int active;
+ pmix_status_t dbg = PMIX_ERR_DEBUGGER_RELEASE;
+
+ /* init us - note that the call to "init" includes the return of
+ * any job-related info provided by the RM. This includes any
+ * debugger flag instructing us to stop-in-init. If such a directive
+ * is included, then the process will be stopped in this call until
+ * the "debugger release" notification arrives */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Init failed: %d\n", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ fprintf(stderr, "Client ns %s rank %d: Running\n", myproc.nspace, myproc.rank);
+
+
+ /* register our default event handler - again, this isn't strictly
+ * required, but is generally good practice */
+ active = -1;
+ PMIx_Register_event_handler(NULL, 0, NULL, 0,
+ notification_fn, evhandler_reg_callbk, (void*)&active);
+ while (-1 == active) {
+ sleep(1);
+ }
+ if (0 != active) {
+ fprintf(stderr, "[%s:%d] Default handler registration failed\n", myproc.nspace, myproc.rank);
+ exit(active);
+ }
+
+ /* job-related info is found in our nspace, assigned to the
+ * wildcard rank as it doesn't relate to a specific rank. Setup
+ * a name to retrieve such values */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ /* check to see if we have been instructed to wait for a debugger
+ * to attach to us. We won't get both a stop-in-init AND a
+ * wait-for-notify directive, so we should never stop twice. This
+ * directive is provided so that something like an MPI implementation
+ * can do some initial setup in MPI_Init prior to pausing for the
+ * debugger */
+ if (PMIX_SUCCESS == (rc = PMIx_Get(&proc, PMIX_DEBUG_WAIT_FOR_NOTIFY, NULL, 0, &val))) {
+ /* register for debugger release */
+ active = -1;
+ PMIx_Register_event_handler(&dbg, 1, NULL, 0,
+ release_fn, evhandler_reg_callbk, (void*)&active);
+ /* wait for registration to complete */
+ while (-1 == active) {
+ sleep(1);
+ }
+ if (0 != active) {
+ fprintf(stderr, "[%s:%d] Debug handler registration failed\n", myproc.nspace, myproc.rank);
+ exit(active);
+ }
+ /* wait for debugger release */
+ while (waiting_for_debugger) {
+ sleep(1);
+ }
+ }
+
+ /* get our universe size */
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get universe size failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ fprintf(stderr, "Client %s:%d universe size %d\n", myproc.nspace, myproc.rank, nprocs);
+
+ /* put a few values */
+ if (0 > asprintf(&tmp, "%s-%d-internal", myproc.nspace, myproc.rank)) {
+ exit(1);
+ }
+ value.type = PMIX_UINT32;
+ value.data.uint32 = 1234;
+ if (PMIX_SUCCESS != (rc = PMIx_Store_internal(&myproc, tmp, &value))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Store_internal failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ free(tmp);
+
+ if (0 > asprintf(&tmp, "%s-%d-local", myproc.nspace, myproc.rank)) {
+ exit(1);
+ }
+ value.type = PMIX_UINT64;
+ value.data.uint64 = 1234;
+ if (PMIX_SUCCESS != (rc = PMIx_Put(PMIX_LOCAL, tmp, &value))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Put internal failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ free(tmp);
+
+ if (0 > asprintf(&tmp, "%s-%d-remote", myproc.nspace, myproc.rank)) {
+ exit(1);
+ }
+ value.type = PMIX_STRING;
+ value.data.string = "1234";
+ if (PMIX_SUCCESS != (rc = PMIx_Put(PMIX_REMOTE, tmp, &value))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Put internal failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ free(tmp);
+
+ /* push the data to our PMIx server */
+ if (PMIX_SUCCESS != (rc = PMIx_Commit())) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Commit failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* call fence to synchronize with our peers - instruct
+ * the fence operation to collect and return all "put"
+ * data from our peers */
+ PMIX_INFO_CREATE(info, 1);
+ flag = true;
+ PMIX_INFO_LOAD(info, PMIX_COLLECT_DATA, &flag, PMIX_BOOL);
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, info, 1))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ PMIX_INFO_FREE(info, 1);
+
+ /* check the returned data */
+ for (n=0; n < nprocs; n++) {
+ if (0 > asprintf(&tmp, "%s-%d-local", myproc.nspace, myproc.rank)) {
+ exit(1);
+ }
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&myproc, tmp, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s failed: %d\n", myproc.nspace, myproc.rank, tmp, rc);
+ goto done;
+ }
+ if (PMIX_UINT64 != val->type) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s returned wrong type: %d\n", myproc.nspace, myproc.rank, tmp, val->type);
+ PMIX_VALUE_RELEASE(val);
+ free(tmp);
+ goto done;
+ }
+ if (1234 != val->data.uint64) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s returned wrong value: %d\n", myproc.nspace, myproc.rank, tmp, (int)val->data.uint64);
+ PMIX_VALUE_RELEASE(val);
+ free(tmp);
+ goto done;
+ }
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s returned correct\n", myproc.nspace, myproc.rank, tmp);
+ PMIX_VALUE_RELEASE(val);
+ free(tmp);
+ if (0 > asprintf(&tmp, "%s-%d-remote", myproc.nspace, myproc.rank)) {
+ exit(1);
+ }
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&myproc, tmp, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s failed: %d\n", myproc.nspace, myproc.rank, tmp, rc);
+ goto done;
+ }
+ if (PMIX_STRING != val->type) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s returned wrong type: %d\n", myproc.nspace, myproc.rank, tmp, val->type);
+ PMIX_VALUE_RELEASE(val);
+ free(tmp);
+ goto done;
+ }
+ if (0 != strcmp(val->data.string, "1234")) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s returned wrong value: %s\n", myproc.nspace, myproc.rank, tmp, val->data.string);
+ PMIX_VALUE_RELEASE(val);
+ free(tmp);
+ goto done;
+ }
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s returned correct\n", myproc.nspace, myproc.rank, tmp);
+ PMIX_VALUE_RELEASE(val);
+ free(tmp);
+ }
+
+ done:
+ /* finalize us */
+ fprintf(stderr, "Client ns %s rank %d: Finalizing\n", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/examples/debugger.c b/examples/debugger.c
new file mode 100644
index 0000000..62bc8e5
--- /dev/null
+++ b/examples/debugger.c
@@ -0,0 +1,543 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <pmix_tool.h>
+
+
+/* define a structure for collecting returned
+ * info from a query */
+typedef struct {
+ volatile bool active;
+ pmix_info_t *info;
+ size_t ninfo;
+} myquery_data_t;
+
+static int attach_to_running_job(char *nspace);
+static bool waiting_for_debugger = true;
+static pmix_proc_t myproc;
+
+/* this is a callback function for the PMIx_Query
+ * API. The query will callback with a status indicating
+ * if the request could be fully satisfied, partially
+ * satisfied, or completely failed. The info parameter
+ * contains an array of the returned data, with the
+ * info->key field being the key that was provided in
+ * the query call. Thus, you can correlate the returned
+ * data in the info->value field to the requested key.
+ *
+ * Once we have dealt with the returned data, we must
+ * call the release_fn so that the PMIx library can
+ * cleanup */
+static void cbfunc(pmix_status_t status,
+ pmix_info_t *info, size_t ninfo,
+ void *cbdata,
+ pmix_release_cbfunc_t release_fn,
+ void *release_cbdata)
+{
+ myquery_data_t *mq = (myquery_data_t*)cbdata;
+ size_t n;
+
+ /* save the returned info - the PMIx library "owns" it
+ * and will release it and perform other cleanup actions
+ * when release_fn is called */
+ if (0 < ninfo) {
+ PMIX_INFO_CREATE(mq->info, ninfo);
+ mq->ninfo = ninfo;
+ for (n=0; n < ninfo; n++) {
+ fprintf(stderr, "Transferring %s\n", info[n].key);
+ PMIX_INFO_XFER(&mq->info[n], &info[n]);
+ }
+ }
+
+ /* let the library release the data and cleanup from
+ * the operation */
+ if (NULL != release_fn) {
+ release_fn(release_cbdata);
+ }
+
+ /* release the block */
+ mq->active = false;
+}
+
+/* this is the event notification function we pass down below
+ * when registering for general events - i.e.,, the default
+ * handler. We don't technically need to register one, but it
+ * is usually good practice to catch any events that occur */
+static void notification_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ /* this example doesn't do anything with default events */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_EVENT_ACTION_COMPLETE, NULL, 0, NULL, NULL, cbdata);
+ }
+}
+
+/* this is an event notification function that we explicitly request
+ * be called when the PMIX_ERR_JOB_TERMINATED notification is issued.
+ * We could catch it in the general event notification function and test
+ * the status to see if it was "job terminated", but it often is simpler
+ * to declare a use-specific notification callback point. In this case,
+ * we are asking to know whenever a job terminates, and we will then
+ * know we can exit */
+static void release_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ /* tell the event handler state machine that we are the last step */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_EVENT_ACTION_COMPLETE, NULL, 0, NULL, NULL, cbdata);
+ }
+ /* flag that the debugger is complete so we can exit */
+ waiting_for_debugger = false;
+}
+
+/* event handler registration is done asynchronously because it
+ * may involve the PMIx server registering with the host RM for
+ * external events. So we provide a callback function that returns
+ * the status of the request (success or an error), plus a numerical index
+ * to the registered event. The index is used later on to deregister
+ * an event handler - if we don't explicitly deregister it, then the
+ * PMIx server will do so when it see us exit */
+static void evhandler_reg_callbk(pmix_status_t status,
+ size_t evhandler_ref,
+ void *cbdata)
+{
+ volatile int *active = (volatile int*)cbdata;
+
+ if (PMIX_SUCCESS != status) {
+ fprintf(stderr, "Client %s:%d EVENT HANDLER REGISTRATION FAILED WITH STATUS %d, ref=%lu\n",
+ myproc.nspace, myproc.rank, status, (unsigned long)evhandler_ref);
+ }
+ *active = status;
+}
+
+int main(int argc, char **argv)
+{
+ pmix_status_t rc;
+ pmix_info_t *info, *dinfo;
+ pmix_app_t *app, *debugger;
+ size_t ninfo, napps, dninfo;
+ char *tdir, *nspace = NULL;
+ char appspace[PMIX_MAX_NSLEN+1], dspace[PMIX_MAX_NSLEN+1];
+ int i;
+ pmix_query_t *query;
+ size_t nq, n;
+ myquery_data_t myquery_data;
+ bool cospawn = false, stop_on_exec = false;
+ char cwd[1024];
+ volatile int active;
+ pmix_status_t code = PMIX_ERR_JOB_TERMINATED;
+
+ /* Process any arguments we were given */
+ for (i=1; i < argc; i++) {
+ if (0 == strcmp(argv[i], "-h") ||
+ 0 == strcmp(argv[i], "--help")) {
+ /* print the usage message and exit */
+
+ }
+ if (0 == strcmp(argv[i], "-a") ||
+ 0 == strcmp(argv[i], "--attach")) {
+ if (NULL != nspace) {
+ /* can only support one */
+ fprintf(stderr, "Cannot attach to more than one nspace\n");
+ exit(1);
+ }
+ /* the next argument must be the nspace */
+ ++i;
+ if (argc == i) {
+ /* they goofed */
+ fprintf(stderr, "The %s option requires an <nspace> argument\n", argv[i]);
+ exit(1);
+ }
+ nspace = strdup(argv[i]);
+ } else {
+ fprintf(stderr, "Unknown option: %s\n", argv[i]);
+ exit(1);
+ }
+ }
+
+ /* we need to provide some info to the PMIx tool library so
+ * it can find the server's contact info. The simplest way
+ * of doing this here is to look for an environmental variable
+ * that tells us where to look. The PMIx reference server only
+ * allows one instantiation of the server per user, so setting
+ * this up is something a user could do in their login script.
+ * The reference server is based on OpenMPI, and so the contact
+ * info will always be found at:
+ *
+ * $TMPDIR/ompi.<nodename>.<numerical-userid>/dvm
+ *
+ * NOTE: we will eliminate this requirement in a future version
+ */
+
+ if (NULL == (tdir = getenv("PMIX_SERVER_TMPDIR"))) {
+ fprintf(stderr, "Tool usage requires that the PMIX_SERVER_TMPDIR envar\n");
+ fprintf(stderr, "be set to point at the directory where the PMIx Reference\n");
+ fprintf(stderr, "Server leaves its contact info file.\n");
+ exit(1);
+ }
+
+ /* init us - pass along the location of the contact file */
+ ninfo = 1;
+ PMIX_INFO_CREATE(info, ninfo);
+ PMIX_INFO_LOAD(&info[0], PMIX_SERVER_TMPDIR, tdir, PMIX_STRING);
+
+ if (PMIX_SUCCESS != (rc = PMIx_tool_init(&myproc, info, ninfo))) {
+ fprintf(stderr, "PMIx_tool_init failed: %d\n", rc);
+ exit(rc);
+ }
+ PMIX_INFO_FREE(info, ninfo);
+
+ fprintf(stderr, "Tool ns %s rank %d: Running\n", myproc.nspace, myproc.rank);
+
+ /* register a default event handler */
+ active = -1;
+ PMIx_Register_event_handler(NULL, 0, NULL, 0,
+ notification_fn, evhandler_reg_callbk, (void*)&active);
+ while (-1 == active) {
+ usleep(10);
+ }
+ if (0 != active) {
+ exit(active);
+ }
+
+ /* register another handler specifically for when the debugger
+ * job completes */
+ active = -1;
+ PMIx_Register_event_handler(&code, 1, NULL, 0,
+ release_fn, evhandler_reg_callbk, (void*)&active);
+ while (-1 == active) {
+ usleep(10);
+ }
+ if (0 != active) {
+ exit(active);
+ }
+
+ /* if we are attaching to a running job, then attach to it */
+ if (NULL != nspace) {
+ if (PMIX_SUCCESS != (rc = attach_to_running_job(nspace))) {
+ fprintf(stderr, "Failed to attach to nspace %s: error code %d\n",
+ nspace, rc);
+ goto done;
+ }
+ } else {
+ /* this is an initial launch - we need to launch the application
+ * plus the debugger daemons, letting the RM know we are debugging
+ * so that it will "pause" the app procs until we are ready. First
+ * we need to know if this RM supports co-spawning of daemons with
+ * the application, or if we need to launch the daemons as a separate
+ * spawn command. The former is faster and more scalable, but not
+ * every RM may support it. We also need to ask for debug support
+ * so we know if the RM can stop-on-exec, or only supports stop-in-init */
+ nq = 1;
+ PMIX_QUERY_CREATE(query, nq);
+ PMIX_ARGV_APPEND(query[0].keys, PMIX_QUERY_SPAWN_SUPPORT);
+ PMIX_ARGV_APPEND(query[0].keys, PMIX_QUERY_DEBUG_SUPPORT);
+ /* setup the caddy to retrieve the data */
+ myquery_data.info = NULL;
+ myquery_data.ninfo = 0;
+ myquery_data.active = true;
+ /* execute the query */
+ fprintf(stderr, "Debugger: querying capabilities\n");
+ if (PMIX_SUCCESS != (rc = PMIx_Query_info_nb(query, nq, cbfunc, (void*)&myquery_data))) {
+ fprintf(stderr, "PMIx_Query_info failed: %d\n", rc);
+ goto done;
+ }
+ while (myquery_data.active) {
+ usleep(10);
+ }
+
+ /* we should have received back two info structs, one containing
+ * a comma-delimited list of PMIx spawn attributes the RM supports,
+ * and the other containing a comma-delimited list of PMIx debugger
+ * attributes it supports */
+ if (2 != myquery_data.ninfo) {
+ /* this is an error */
+ fprintf(stderr, "PMIx Query returned an incorrect number of results: %lu\n", myquery_data.ninfo);
+ PMIX_INFO_FREE(myquery_data.info, myquery_data.ninfo);
+ goto done;
+ }
+
+ /* we would like to co-spawn the debugger daemons with the app, but
+ * let's first check to see if this RM supports that operation by
+ * looking for the PMIX_COSPAWN_APP attribute in the spawn support
+ *
+ * We will also check to see if "stop_on_exec" is supported. Few RMs
+ * do so, which is why we have to check. The reference server sadly is
+ * not one of them, so we shouldn't find it here
+ *
+ * Note that the PMIx reference server always returns the query results
+ * in the same order as the query keys. However, this is not guaranteed,
+ * so we should search the returned info structures to find the desired key
+ */
+ for (n=0; n < myquery_data.ninfo; n++) {
+ if (0 == strcmp(myquery_data.info[n].key, PMIX_QUERY_SPAWN_SUPPORT)) {
+ /* see if the cospawn attribute is included */
+ if (NULL != strstr(myquery_data.info[n].value.data.string, PMIX_COSPAWN_APP)) {
+ cospawn = true;
+ } else {
+ cospawn = false;
+ }
+ } else if (0 == strcmp(myquery_data.info[n].key, PMIX_QUERY_DEBUG_SUPPORT)) {
+ if (NULL != strstr(myquery_data.info[n].value.data.string, PMIX_DEBUG_STOP_ON_EXEC)) {
+ stop_on_exec = true;
+ } else {
+ stop_on_exec = false;
+ }
+ }
+ }
+
+ /* if cospawn is true, then we can launch both the app and the debugger
+ * daemons at the same time */
+ if (cospawn) {
+
+ } else {
+ /* we must do these as separate launches, so do the app first */
+ napps = 1;
+ PMIX_APP_CREATE(app, napps);
+ /* setup the executable */
+ app[0].cmd = strdup("client");
+ PMIX_ARGV_APPEND(app[0].argv, "./client");
+ getcwd(cwd, 1024); // point us to our current directory
+ app[0].cwd = strdup(cwd);
+ app[0].maxprocs = 2;
+ /* provide job-level directives so the apps do what the user requested */
+ ninfo = 2;
+ PMIX_INFO_CREATE(info, ninfo);
+ PMIX_INFO_LOAD(&info[0], PMIX_MAPBY, "slot", PMIX_STRING); // map by slot
+ if (stop_on_exec) {
+ PMIX_INFO_LOAD(&info[1], PMIX_DEBUG_STOP_ON_EXEC, NULL, PMIX_BOOL); // procs are to stop on first instruction
+ } else {
+ PMIX_INFO_LOAD(&info[1], PMIX_DEBUG_STOP_IN_INIT, NULL, PMIX_BOOL); // procs are to pause in PMIx_Init for debugger attach
+ }
+ /* spawn the job - the function will return when the app
+ * has been launched */
+ fprintf(stderr, "Debugger: spawning %s\n", app[0].cmd);
+ if (PMIX_SUCCESS != (rc = PMIx_Spawn(info, ninfo, app, napps, appspace))) {
+ fprintf(stderr, "Application failed to launch with error: %s\n", PMIx_Error_string(rc));
+ goto done;
+ }
+ PMIX_INFO_FREE(info, ninfo);
+ PMIX_APP_FREE(app, napps);
+
+ /* setup the debugger */
+ PMIX_APP_CREATE(debugger, 1);
+ debugger[0].cmd = strdup("./debuggerd");
+ PMIX_ARGV_APPEND(debugger[0].argv, "./debuggerd");
+ debugger[0].cwd = strdup(cwd);
+ /* provide directives so the daemons go where we want, and
+ * let the RM know these are debugger daemons */
+ dninfo = 5;
+ PMIX_INFO_CREATE(dinfo, dninfo);
+ PMIX_INFO_LOAD(&dinfo[0], PMIX_MAPBY, "ppr:1:node", PMIX_STRING); // instruct the RM to launch one copy of the executable on each node
+ PMIX_INFO_LOAD(&dinfo[1], PMIX_DEBUGGER_DAEMONS, NULL, PMIX_BOOL); // these are debugger daemons
+ PMIX_INFO_LOAD(&dinfo[2], PMIX_DEBUG_JOB, appspace, PMIX_STRING); // the nspace being debugged
+ PMIX_INFO_LOAD(&dinfo[3], PMIX_NOTIFY_COMPLETION, NULL, PMIX_BOOL); // notify us when the debugger job completes
+ PMIX_INFO_LOAD(&dinfo[4], PMIX_DEBUG_WAITING_FOR_NOTIFY, NULL, PMIX_BOOL); // tell the daemon that the proc is waiting to be released
+ /* spawn the daemons */
+ fprintf(stderr, "Debugger: spawning %s\n", debugger[0].cmd);
+ if (PMIX_SUCCESS != (rc = PMIx_Spawn(dinfo, dninfo, debugger, 1, dspace))) {
+ fprintf(stderr, "Debugger daemons failed to launch with error: %s\n", PMIx_Error_string(rc));
+ goto done;
+ }
+
+ /* cleanup */
+ PMIX_INFO_FREE(dinfo, dninfo);
+ PMIX_APP_FREE(debugger, 1);
+ }
+
+
+ /* this is where a debugger tool would wait until the debug operation is complete */
+ while (waiting_for_debugger) {
+ sleep(1);
+ }
+ }
+
+ done:
+ PMIx_tool_finalize();
+
+ return(rc);
+}
+
+typedef struct {
+ volatile bool active;
+ pmix_status_t status;
+ pmix_info_t *info;
+ size_t ninfo;
+} mydbug_query_t;
+
+
+static void infocbfunc(pmix_status_t status,
+ pmix_info_t *info, size_t ninfo,
+ void *cbdata,
+ pmix_release_cbfunc_t release_fn,
+ void *release_cbdata)
+{
+ mydbug_query_t *q = (mydbug_query_t*)cbdata;
+ size_t n;
+
+ q->status = status;
+ q->info = NULL;
+ q->ninfo = ninfo;
+ if (0 < ninfo) {
+ PMIX_INFO_CREATE(q->info, q->ninfo);
+ for (n=0; n < ninfo; n++) {
+ PMIX_INFO_XFER(&q->info[n], &info[n]);
+ }
+ }
+ if (NULL != release_fn) {
+ release_fn(release_cbdata);
+ }
+ q->active = false;
+}
+
+static int attach_to_running_job(char *nspace)
+{
+ pmix_status_t rc;
+ pmix_query_t *query;
+ size_t nq;
+ mydbug_query_t *q;
+
+ /* query the active nspaces so we can verify that the
+ * specified one exists */
+ nq = 1;
+ PMIX_QUERY_CREATE(query, nq);
+ query[0].keys = (char**)malloc(2 * sizeof(char*));
+ query[0].keys[0] = strdup(PMIX_QUERY_NAMESPACES);
+ query[0].keys[1] = NULL;
+
+ q = (mydbug_query_t*)malloc(sizeof(mydbug_query_t));
+ q->active = true;
+
+ if (PMIX_SUCCESS != (rc = PMIx_Query_info_nb(query, nq, infocbfunc, (void*)q))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Query_info failed: %d\n", myproc.nspace, myproc.rank, rc);
+ return -1;
+ }
+ /* wait for a response */
+ while (q->active) {
+ sleep(1);
+ }
+
+ if (NULL == q->info) {
+ fprintf(stderr, "Query returned no info\n");
+ return -1;
+ }
+ /* the query should have returned a comma-delimited list of nspaces */
+ if (PMIX_STRING != q->info[0].value.type) {
+ fprintf(stderr, "Query returned incorrect data type: %d\n", q->info[0].value.type);
+ return -1;
+ }
+ if (NULL == q->info[0].value.data.string) {
+ fprintf(stderr, "Query returned no active nspaces\n");
+ return -1;
+ }
+
+ fprintf(stderr, "Query returned %s\n", q->info[0].value.data.string);
+ return 0;
+
+#if 0
+ /* split the returned string and look for the given nspace */
+
+ /* if not found, then we have an error */
+ PMIX_INFO_FREE(info, ninfo);
+
+ /* get the proctable for this nspace */
+ ninfo = 1;
+ PMIX_INFO_CREATE(info, ninfo);
+ (void)strncpy(info[0].key, PMIX_QUERY_PROC_TABLE, PMIX_MAX_KEYLEN);
+ (void)strncpy(info[0].qualifier, nspace, PMIX_MAX_KEYLEN);
+ if (PMIX_SUCCESS != (rc = PMIx_Query_info_nb(info, ninfo, infocbfunc, (void*)&active))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Query_info_nb failed: %d\n", myproc.nspace, myproc.rank, rc);
+ return -1;
+ }
+ /* wait to get a response */
+
+ /* the query should have returned a data_array */
+ if (PMIX_DATA_ARRAY != info[0].type) {
+ fprintf(stderr, "Query returned incorrect data type: %d\n", info[0].type);
+ return -1;
+ }
+ if (NULL == info[0].data.darray.array) {
+ fprintf(stderr, "Query returned no proctable info\n");
+ return -1;
+ }
+ /* the data array consists of a struct:
+ * size_t size;
+ * void* array;
+ *
+ * In this case, the array is composed of pmix_proc_info_t structs:
+ * pmix_proc_t proc; // contains the nspace,rank of this proc
+ * char* hostname;
+ * char* executable_name;
+ * pid_t pid;
+ * int exit_code;
+ * pmix_proc_state_t state;
+ */
+
+ /* this is where a debugger tool would process the proctable to
+ * create whatever blob it needs to provide to its daemons */
+ PMIX_INFO_FREE(info, ninfo);
+
+ /* setup the debugger daemon spawn request */
+ napps = 1;
+ PMIX_APP_CREATE(app, napps);
+ /* setup the name of the daemon executable to launch */
+ app[0].cmd = strdup("debuggerdaemon");
+ app[0].argc = 1;
+ app[0].argv = (char**)malloc(2*sizeof(char*));
+ app[0].argv[0] = strdup("debuggerdaemon");
+ app[0].argv[1] = NULL;
+ /* provide directives so the daemons go where we want, and
+ * let the RM know these are debugger daemons */
+ ninfo = 3;
+ PMIX_INFO_CREATE(app[0].info, ninfo);
+ PMIX_INFO_LOAD(&app[0].info[0], PMIX_MAPBY, "ppr:1:node", PMIX_STRING); // instruct the RM to launch one copy of the executable on each node
+ PMIX_INFO_LOAD(&app[0].info[1], PMIX_DEBUGGER_DAEMONS, true, PMIX_BOOL); // these are debugger daemons
+ PMIX_INFO_LOAD(&app[0].info[2], PMIX_DEBUG_TARGET, nspace, PMIX_STRING); // the "jobid" of the application to be debugged
+
+ /* spawn the daemons */
+ PMIx_Spawn(NULL, 0, app, napps, dspace);
+ /* cleanup */
+ PMIX_APP_FREE(app, napps);
+
+ /* this is where a debugger tool would wait until the debug operation is complete */
+
+ return 0;
+#endif
+}
diff --git a/examples/debuggerd.c b/examples/debuggerd.c
new file mode 100644
index 0000000..fa843fa
--- /dev/null
+++ b/examples/debuggerd.c
@@ -0,0 +1,227 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#define _GNU_SOURCE
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <pmix_tool.h>
+
+/* define a structure for collecting returned
+ * info from a query */
+typedef struct {
+ volatile bool active;
+ pmix_info_t *info;
+ size_t ninfo;
+} myquery_data_t;
+
+
+static pmix_proc_t myproc;
+
+/* this is a callback function for the PMIx_Query
+ * API. The query will callback with a status indicating
+ * if the request could be fully satisfied, partially
+ * satisfied, or completely failed. The info parameter
+ * contains an array of the returned data, with the
+ * info->key field being the key that was provided in
+ * the query call. Thus, you can correlate the returned
+ * data in the info->value field to the requested key.
+ *
+ * Once we have dealt with the returned data, we must
+ * call the release_fn so that the PMIx library can
+ * cleanup */
+static void cbfunc(pmix_status_t status,
+ pmix_info_t *info, size_t ninfo,
+ void *cbdata,
+ pmix_release_cbfunc_t release_fn,
+ void *release_cbdata)
+{
+ myquery_data_t *mq = (myquery_data_t*)cbdata;
+ size_t n;
+
+ /* save the returned info - it will be
+ * released in the release_fn */
+ if (0 < ninfo) {
+ PMIX_INFO_CREATE(mq->info, ninfo);
+ mq->ninfo = ninfo;
+ for (n=0; n < ninfo; n++) {
+ fprintf(stderr, "Transferring %s\n", info[n].key);
+ PMIX_INFO_XFER(&mq->info[n], &info[n]);
+ }
+ }
+
+ /* let the library release the data */
+ if (NULL != release_fn) {
+ release_fn(release_cbdata);
+ }
+
+ /* release the block */
+ mq->active = false;
+}
+
+/* this is the event notification function we pass down below
+ * when registering for general events - i.e.,, the default
+ * handler. We don't technically need to register one, but it
+ * is usually good practice to catch any events that occur */
+static void notification_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_EVENT_ACTION_COMPLETE, NULL, 0, NULL, NULL, cbdata);
+ }
+}
+
+/* event handler registration is done asynchronously because it
+ * may involve the PMIx server registering with the host RM for
+ * external events. So we provide a callback function that returns
+ * the status of the request (success or an error), plus a numerical index
+ * to the registered event. The index is used later on to deregister
+ * an event handler - if we don't explicitly deregister it, then the
+ * PMIx server will do so when it see us exit */
+static void evhandler_reg_callbk(pmix_status_t status,
+ size_t evhandler_ref,
+ void *cbdata)
+{
+ volatile int *active = (volatile int*)cbdata;
+
+ if (PMIX_SUCCESS != status) {
+ fprintf(stderr, "Client %s:%d EVENT HANDLER REGISTRATION FAILED WITH STATUS %d, ref=%lu\n",
+ myproc.nspace, myproc.rank, status, (unsigned long)evhandler_ref);
+ }
+ *active = status;
+}
+
+int main(int argc, char **argv)
+{
+ pmix_status_t rc;
+ pmix_value_t *val;
+ pmix_proc_t proc;
+ pmix_info_t *info;
+ size_t ninfo;
+ volatile int active;
+ pmix_query_t *query;
+ size_t nq, n;
+ myquery_data_t myquery_data;
+
+ /* init us - since we were launched by the RM, our connection info
+ * will have been provided at startup. */
+ if (PMIX_SUCCESS != (rc = PMIx_tool_init(&myproc, NULL, 0))) {
+ fprintf(stderr, "Debugger daemon ns %s rank %d: PMIx_tool_init failed: %d\n", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ fprintf(stderr, "Debugger daemon ns %s rank %d: Running\n", myproc.nspace, myproc.rank);
+
+
+ /* register our default event handler */
+ active = -1;
+ PMIx_Register_event_handler(NULL, 0, NULL, 0,
+ notification_fn, evhandler_reg_callbk, (void*)&active);
+ while (-1 == active) {
+ usleep(10);
+ }
+ if (0 != active) {
+ exit(active);
+ }
+
+ /* get the nspace of the job we are to debug */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_DEBUG_JOB, NULL, 0, &val))) {
+ fprintf(stderr, "[%s:%d] Failed to get job being debugged - error %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ if (NULL == val) {
+ fprintf(stderr, "Got NULL return\n");
+ goto done;
+ }
+ fprintf(stderr, "[%s:%d] Debugging %s\n", myproc.nspace, myproc.rank, val->data.string);
+
+ /* get our local proctable - for scalability reasons, we don't want to
+ * have our "root" debugger process get the proctable for everybody and
+ * send it out to us. So ask the local PMIx server for the pid's of
+ * our local target processes */
+ nq = 1;
+ PMIX_QUERY_CREATE(query, nq);
+ PMIX_ARGV_APPEND(query[0].keys, PMIX_QUERY_LOCAL_PROC_TABLE);
+ query[0].nqual = 1;
+ PMIX_INFO_CREATE(query[0].qualifiers, 1);
+ PMIX_INFO_LOAD(&query[0].qualifiers[0], PMIX_NSPACE, val->data.string, PMIX_STRING); // the nspace we are enquiring about
+ /* setup the caddy to retrieve the data */
+ myquery_data.info = NULL;
+ myquery_data.ninfo = 0;
+ myquery_data.active = true;
+ /* execute the query */
+ if (PMIX_SUCCESS != (rc = PMIx_Query_info_nb(query, nq, cbfunc, (void*)&myquery_data))) {
+ fprintf(stderr, "PMIx_Query_info failed: %d\n", rc);
+ goto done;
+ }
+ while (myquery_data.active) {
+ usleep(10);
+ }
+ fprintf(stderr, "[%s:%d] Local proctable received\n", myproc.nspace, myproc.rank);
+
+
+ /* now that we have the proctable for our local processes, we can do our
+ * magic debugger stuff and attach to them. We then send a "release" event
+ * to them - i.e., it's the equivalent to setting the MPIR breakpoint. We
+ * do this with the event notification system */
+ (void)strncpy(proc.nspace, val->data.string, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ /* we send the notification to just the local procs of the job being debugged */
+ ninfo = 1;
+ PMIX_INFO_CREATE(info, ninfo);
+ PMIX_INFO_LOAD(&info[0], PMIX_EVENT_CUSTOM_RANGE, &proc, PMIX_PROC); // deliver to the target nspace
+ fprintf(stderr, "[%s:%u] Sending release\n", myproc.nspace, myproc.rank);
+ PMIx_Notify_event(PMIX_ERR_DEBUGGER_RELEASE,
+ NULL, PMIX_RANGE_LOCAL,
+ info, ninfo, NULL, NULL);
+
+ /* do some debugger magic */
+ n = 0;
+ fprintf(stderr, "[%s:%u] Hanging around awhile, doing debugger magic\n", myproc.nspace, myproc.rank);
+ while (n < 5) {
+ usleep(10);
+ ++n;
+ }
+
+ done:
+ /* finalize us */
+ fprintf(stderr, "Debugger daemon ns %s rank %d: Finalizing\n", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Debugger daemon ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Debugger daemon ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/examples/dmodex.c b/examples/dmodex.c
new file mode 100644
index 0000000..c093d5b
--- /dev/null
+++ b/examples/dmodex.c
@@ -0,0 +1,234 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdbool.h>
+
+#define _GNU_SOURCE
+#include <stdio.h>
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <pmix.h>
+
+static uint32_t nprocs;
+static pmix_proc_t myproc;
+static uint32_t getcount = 0;
+
+#define WAIT_FOR_COMPLETION(a) \
+ do { \
+ while ((a)) { \
+ usleep(10); \
+ } \
+ } while (0)
+
+static void opcbfunc(pmix_status_t status, void *cbdata)
+{
+ bool *active = (bool*)cbdata;
+
+ fprintf(stderr, "%s:%d completed fence_nb\n", myproc.nspace, myproc.rank);
+ *active = false;
+}
+
+static void valcbfunc(pmix_status_t status,
+ pmix_value_t *val, void *cbdata)
+{
+ char *key = (char*)cbdata;
+
+ if (PMIX_SUCCESS == status) {
+ if (NULL != strstr(key, "local")) {
+ if (PMIX_UINT64 != val->type) {
+ fprintf(stderr, "%s:%d: PMIx_Get_nb Key %s returned wrong type: %d\n", myproc.nspace, myproc.rank, key, val->type);
+ goto done;
+ }
+ if (1234 != val->data.uint64) {
+ fprintf(stderr, "%s:%d: PMIx_Get_nb Key %s returned wrong value: %d\n", myproc.nspace, myproc.rank, key, (int)val->data.uint64);
+ goto done;
+ }
+ } else if (NULL != strstr(key, "remote")) {
+ if (PMIX_STRING != val->type) {
+ fprintf(stderr, "%s:%d: PMIx_Get_nb Key %s returned wrong type: %d\n", myproc.nspace, myproc.rank, key, val->type);
+ goto done;
+ }
+ if (0 != strcmp(val->data.string, "1234")) {
+ fprintf(stderr, "%s:%d: PMIx_Get_nb Key %s returned wrong value: %s\n", myproc.nspace, myproc.rank, key, val->data.string);
+ goto done;
+ }
+ } else {
+ fprintf(stderr, "%s:%d PMIx_Get_nb returned wrong key: %s\n", myproc.nspace, myproc.rank, key);
+ goto done;
+ }
+ fprintf(stderr, "%s:%d PMIx_Get_nb Key %s returned correctly\n", myproc.nspace, myproc.rank, key);
+ } else {
+ fprintf(stderr, "%s:%d PMIx_Get_nb Key %s failed\n", myproc.nspace, myproc.rank, key);
+ }
+ done:
+ free(key);
+ getcount++;
+}
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ char *tmp;
+ pmix_proc_t proc;
+ uint32_t n, num_gets;
+ bool active;
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Init failed: %d\n", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ fprintf(stderr, "Client ns %s rank %d: Running\n", myproc.nspace, myproc.rank);
+
+ /* get our universe size */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get universe size failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ fprintf(stderr, "Client %s:%d universe size %d\n", myproc.nspace, myproc.rank, nprocs);
+
+ /* put a few values */
+ if (0 > asprintf(&tmp, "%s-%d-internal", myproc.nspace, myproc.rank)) {
+ exit(1);
+ }
+ value.type = PMIX_UINT32;
+ value.data.uint32 = 1234;
+ if (PMIX_SUCCESS != (rc = PMIx_Store_internal(&myproc, tmp, &value))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Store_internal failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ free(tmp);
+
+ if (0 > asprintf(&tmp, "%s-%d-local", myproc.nspace, myproc.rank)) {
+ exit(1);
+ }
+ value.type = PMIX_UINT64;
+ value.data.uint64 = 1234;
+ if (PMIX_SUCCESS != (rc = PMIx_Put(PMIX_LOCAL, tmp, &value))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Put internal failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ free(tmp);
+
+ if (0 > asprintf(&tmp, "%s-%d-remote", myproc.nspace, myproc.rank)) {
+ exit(1);
+ }
+ value.type = PMIX_STRING;
+ value.data.string = "1234";
+ if (PMIX_SUCCESS != (rc = PMIx_Put(PMIX_REMOTE, tmp, &value))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Put internal failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ free(tmp);
+
+ /* introduce a delay by one rank so we can check what happens
+ * if a "get" is received prior to data being provided */
+
+ if (0 == myproc.rank) {
+ sleep(2);
+ }
+
+ /* commit the data to the server */
+ if (PMIX_SUCCESS != (rc = PMIx_Commit())) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Commit failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* call fence_nb, but don't return any data */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ active = true;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence_nb(&proc, 1, NULL, 0, opcbfunc, &active))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* get the committed data - ask for someone who doesn't exist as well */
+ num_gets = 0;
+ for (n=0; n <= nprocs; n++) {
+ if (0 > asprintf(&tmp, "%s-%d-local", myproc.nspace, n)) {
+ exit(1);
+ }
+ (void)strncpy(proc.nspace, tmp, PMIX_MAX_NSLEN);
+ proc.rank = n;
+ if (PMIX_SUCCESS != (rc = PMIx_Get_nb(&proc, tmp,
+ NULL, 0, valcbfunc, tmp))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s failed: %d\n", myproc.nspace, n, tmp, rc);
+ goto done;
+ }
+ ++num_gets;
+ if (0 > asprintf(&tmp, "%s-%d-remote", myproc.nspace, n)) {
+ exit(1);
+ }
+ (void)strncpy(proc.nspace, tmp, PMIX_MAX_NSLEN);
+ if (PMIX_SUCCESS != (rc = PMIx_Get_nb(&proc, tmp,
+ NULL, 0, valcbfunc, tmp))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get %s failed: %d\n", myproc.nspace, n, tmp, rc);
+ goto done;
+ }
+ ++num_gets;
+ }
+
+ /* wait for the first fence to finish */
+ WAIT_FOR_COMPLETION(active);
+
+ /* wait for all my "get" calls to complete */
+ while (getcount < num_gets) {
+ struct timespec ts;
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000;
+ nanosleep(&ts, NULL);
+ }
+
+ /* call fence again so everyone waits before leaving */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ done:
+ /* finalize us */
+ fprintf(stderr, "Client ns %s rank %d: Finalizing", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/examples/dynamic.c b/examples/dynamic.c
new file mode 100644
index 0000000..3d0942b
--- /dev/null
+++ b/examples/dynamic.c
@@ -0,0 +1,203 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdbool.h>
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+#include <sys/param.h>
+
+#include <pmix.h>
+
+
+static pmix_proc_t myproc;
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ pmix_proc_t proc;
+ uint32_t nprocs;
+ char nsp2[PMIX_MAX_NSLEN+1];
+ pmix_app_t *app;
+ char hostname[1024], dir[1024];
+ pmix_proc_t *peers;
+ size_t npeers, ntmp=0;
+ char *nodelist;
+
+ if (0 > gethostname(hostname, sizeof(hostname))) {
+ exit(1);
+ }
+ if (NULL == getcwd(dir, 1024)) {
+ exit(1);
+ }
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Init failed: %d\n", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ fprintf(stderr, "Client ns %s rank %d: Running\n", myproc.nspace, myproc.rank);
+
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ /* get our universe size */
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get universe size failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ fprintf(stderr, "Client %s:%d universe size %d\n", myproc.nspace, myproc.rank, nprocs);
+
+ /* call fence to sync */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* rank=0 calls spawn */
+ if (0 == myproc.rank) {
+ PMIX_APP_CREATE(app, 1);
+ if (0 > asprintf(&app->cmd, "%s/client", dir)) {
+ exit(1);
+ }
+ app->maxprocs = 2;
+ app->argv = (char**)malloc(2 * sizeof(char*));
+ if (0 > asprintf(&app->argv[0], "%s/client", dir)) {
+ exit(1);
+ }
+ app->argv[1] = NULL;
+ app->env = (char**)malloc(2 * sizeof(char*));
+ app->env[0] = strdup("PMIX_ENV_VALUE=3");
+ app->env[1] = NULL;
+ PMIX_INFO_CREATE(app->info, 2);
+ (void)strncpy(app->info[0].key, "DARTH", PMIX_MAX_KEYLEN);
+ app->info[0].value.type = PMIX_INT8;
+ app->info[0].value.data.int8 = 12;
+ (void)strncpy(app->info[1].key, "VADER", PMIX_MAX_KEYLEN);
+ app->info[1].value.type = PMIX_DOUBLE;
+ app->info[1].value.data.dval = 12.34;
+
+ fprintf(stderr, "Client ns %s rank %d: calling PMIx_Spawn\n", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Spawn(NULL, 0, app, 1, nsp2))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Spawn failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ PMIX_APP_FREE(app, 1);
+
+ /* get their universe size */
+ val = NULL;
+ (void)strncpy(proc.nspace, nsp2, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val)) ||
+ NULL == val) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get universe size failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ ntmp = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ fprintf(stderr, "Client %s:%d universe %s size %d\n", myproc.nspace, myproc.rank, nsp2, (int)ntmp);
+ }
+
+ /* just cycle the connect/disconnect functions */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Connect(&proc, 1, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Connect failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Connect succeeded\n", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Disconnect(&proc, 1, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Disonnect failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Disconnect succeeded\n", myproc.nspace, myproc.rank);
+
+ /* finally, test the resolve functions */
+ if (0 == myproc.rank) {
+ if (PMIX_SUCCESS != (rc = PMIx_Resolve_peers(hostname, NULL, &peers, &npeers))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Resolve_peers failed for nspace %s: %d\n", myproc.nspace, myproc.rank, nsp2, rc);
+ goto done;
+ }
+ if ((nprocs+ntmp) != npeers) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Resolve_peers returned incorrect npeers: %d vs %d\n", myproc.nspace, myproc.rank, (int)(nprocs+ntmp), (int)npeers);
+ goto done;
+ }
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Resolve_peers returned %d npeers\n", myproc.nspace, myproc.rank, (int)npeers);
+ if (PMIX_SUCCESS != (rc = PMIx_Resolve_nodes(nsp2, &nodelist))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Resolve_nodes failed for nspace %s: %d\n", myproc.nspace, myproc.rank, nsp2, rc);
+ goto done;
+ }
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Resolve_nodes %s", myproc.nspace, myproc.rank, nodelist);
+ } else {
+ if (PMIX_SUCCESS != (rc = PMIx_Resolve_peers(hostname, myproc.nspace, &peers, &npeers))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Resolve_peers failed for nspace %s: %d\n", myproc.nspace, myproc.rank, myproc.nspace, rc);
+ goto done;
+ }
+ if (nprocs != npeers) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Resolve_peers returned incorrect npeers: %d vs %d\n", myproc.nspace, myproc.rank, nprocs, (int)npeers);
+ goto done;
+ }
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Resolve_peers returned %d npeers\n", myproc.nspace, myproc.rank, (int)npeers);
+ if (PMIX_SUCCESS != (rc = PMIx_Resolve_nodes(myproc.nspace, &nodelist))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Resolve_nodes failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Resolve_nodes %s\n", myproc.nspace, myproc.rank, nodelist);
+ }
+ PMIX_PROC_FREE(peers, npeers);
+ free(nodelist);
+
+ done:
+ /* call fence to sync */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* finalize us */
+ fprintf(stderr, "Client ns %s rank %d: Finalizing\n", myproc.nspace, myproc.rank);
+
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/examples/fault.c b/examples/fault.c
new file mode 100644
index 0000000..a197f58
--- /dev/null
+++ b/examples/fault.c
@@ -0,0 +1,131 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <pmix.h>
+
+static pmix_proc_t myproc;
+static bool completed;
+
+static void notification_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ fprintf(stderr, "Client %s:%d NOTIFIED with status %d\n", myproc.nspace, myproc.rank, status);
+ completed = true;
+}
+
+static void op_callbk(pmix_status_t status,
+ void *cbdata)
+{
+ fprintf(stderr, "Client %s:%d OP CALLBACK CALLED WITH STATUS %d\n", myproc.nspace, myproc.rank, status);
+}
+
+static void errhandler_reg_callbk(pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata)
+{
+ fprintf(stderr, "Client %s:%d ERRHANDLER REGISTRATION CALLBACK CALLED WITH STATUS %d, ref=%lu\n",
+ myproc.nspace, myproc.rank, status, (unsigned long)errhandler_ref);
+}
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ pmix_proc_t proc;
+ uint32_t nprocs;
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Init failed: %d\n", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ fprintf(stderr, "Client ns %s rank %d: Running\n", myproc.nspace, myproc.rank);
+
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ /* get our universe size */
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get universe size failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ fprintf(stderr, "Client %s:%d universe size %d\n", myproc.nspace, myproc.rank, nprocs);
+ completed = false;
+
+ /* register our errhandler */
+ PMIx_Register_event_handler(NULL, 0, NULL, 0,
+ notification_fn, errhandler_reg_callbk, NULL);
+
+ /* call fence to sync */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* rank=0 calls abort */
+ if (0 == myproc.rank) {
+ sleep(2);
+ fprintf(stderr, "Client ns %s rank %d: exiting with error\n", myproc.nspace, myproc.rank);
+ exit(1);
+ }
+ /* everyone simply waits */
+ while (!completed) {
+ struct timespec ts;
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000;
+ nanosleep(&ts, NULL);
+ }
+
+ done:
+ /* finalize us */
+ fprintf(stderr, "Client ns %s rank %d: Finalizing\n", myproc.nspace, myproc.rank);
+ PMIx_Deregister_event_handler(1, op_callbk, NULL);
+
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/examples/jctrl.c b/examples/jctrl.c
new file mode 100644
index 0000000..5c1c1d1
--- /dev/null
+++ b/examples/jctrl.c
@@ -0,0 +1,229 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#define _GNU_SOURCE
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+#include <signal.h>
+
+#include <pmix.h>
+
+static pmix_proc_t myproc;
+
+/* this is the event notification function we pass down below
+ * when registering for general events - i.e.,, the default
+ * handler. We don't technically need to register one, but it
+ * is usually good practice to catch any events that occur */
+static void notification_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_EVENT_ACTION_COMPLETE, NULL, 0, NULL, NULL, cbdata);
+ }
+}
+
+/* event handler registration is done asynchronously because it
+ * may involve the PMIx server registering with the host RM for
+ * external events. So we provide a callback function that returns
+ * the status of the request (success or an error), plus a numerical index
+ * to the registered event. The index is used later on to deregister
+ * an event handler - if we don't explicitly deregister it, then the
+ * PMIx server will do so when it see us exit */
+static void evhandler_reg_callbk(pmix_status_t status,
+ size_t evhandler_ref,
+ void *cbdata)
+{
+ volatile int *active = (volatile int*)cbdata;
+
+ if (PMIX_SUCCESS != status) {
+ fprintf(stderr, "Client %s:%d EVENT HANDLER REGISTRATION FAILED WITH STATUS %d, ref=%lu\n",
+ myproc.nspace, myproc.rank, status, (unsigned long)evhandler_ref);
+ }
+ *active = status;
+}
+
+static void infocbfunc(pmix_status_t status,
+ pmix_info_t *info, size_t ninfo,
+ void *cbdata,
+ pmix_release_cbfunc_t release_fn,
+ void *release_cbdata)
+{
+ volatile int *active = (volatile int*)cbdata;
+
+ /* release the caller */
+ if (NULL != release_fn) {
+ release_fn(release_cbdata);
+ }
+
+ *active = status;
+}
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ pmix_proc_t proc;
+ uint32_t nprocs, n;
+ pmix_info_t *info, *iptr;
+ bool flag;
+ volatile int active;
+ pmix_data_array_t *dptr;
+
+ /* init us - note that the call to "init" includes the return of
+ * any job-related info provided by the RM. */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Init failed: %d\n", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ fprintf(stderr, "Client ns %s rank %d: Running\n", myproc.nspace, myproc.rank);
+
+
+ /* register our default event handler - again, this isn't strictly
+ * required, but is generally good practice */
+ active = -1;
+ PMIx_Register_event_handler(NULL, 0, NULL, 0,
+ notification_fn, evhandler_reg_callbk, (void*)&active);
+ while (-1 == active) {
+ sleep(1);
+ }
+ if (0 != active) {
+ fprintf(stderr, "[%s:%d] Default handler registration failed\n", myproc.nspace, myproc.rank);
+ exit(active);
+ }
+
+ /* job-related info is found in our nspace, assigned to the
+ * wildcard rank as it doesn't relate to a specific rank. Setup
+ * a name to retrieve such values */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ /* get our universe size */
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get universe size failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ fprintf(stderr, "Client %s:%d universe size %d\n", myproc.nspace, myproc.rank, nprocs);
+
+ /* inform the RM that we are preemptible, and that our checkpoint methods are
+ * "signal" on SIGUSR2 and event on PMIX_JCTRL_CHECKPOINT */
+ PMIX_INFO_CREATE(info, 2);
+ flag = true;
+ PMIX_INFO_LOAD(&info[0], PMIX_JOB_CTRL_PREEMPTIBLE, (void*)&flag, PMIX_BOOL);
+ /* can't use "load" to load a pmix_data_array_t */
+ (void)strncpy(info[1].key, PMIX_JOB_CTRL_CHECKPOINT_METHOD, PMIX_MAX_KEYLEN);
+ info[1].value.type = PMIX_DATA_ARRAY;
+ dptr = (pmix_data_array_t*)malloc(sizeof(pmix_data_array_t));
+ info[1].value.data.darray = dptr;
+ dptr->type = PMIX_INFO;
+ dptr->size = 2;
+ PMIX_INFO_CREATE(dptr->array, dptr->size);
+ rc = SIGUSR2;
+ iptr = (pmix_info_t*)dptr->array;
+ PMIX_INFO_LOAD(&iptr[0], PMIX_JOB_CTRL_CHECKPOINT_SIGNAL, &rc, PMIX_INT);
+ rc = PMIX_JCTRL_CHECKPOINT;
+ PMIX_INFO_LOAD(&iptr[1], PMIX_JOB_CTRL_CHECKPOINT_EVENT, &rc, PMIX_STATUS);
+
+ /* since this is informational and not a requested operation, the target parameter
+ * doesn't mean anything and can be ignored */
+ active = -1;
+ if (PMIX_SUCCESS != (rc = PMIx_Job_control_nb(NULL, 0, info, 2, infocbfunc, (void*)&active))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Job_control_nb failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ while (-1 == active) {
+ sleep(1);
+ }
+ PMIX_INFO_FREE(info, 2);
+ if (0 != active) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Job_control_nb failed: %d\n", myproc.nspace, myproc.rank, rc);
+ exit(active);
+ }
+
+ /* now request that this process be monitored using heartbeats */
+ PMIX_INFO_CREATE(iptr, 1);
+ PMIX_INFO_LOAD(&iptr[0], PMIX_MONITOR_HEARTBEAT, NULL, PMIX_POINTER);
+
+ PMIX_INFO_CREATE(info, 3);
+ PMIX_INFO_LOAD(&info[0], PMIX_MONITOR_ID, "MONITOR1", PMIX_STRING);
+ n = 5; // require a heartbeat every 5 seconds
+ PMIX_INFO_LOAD(&info[1], PMIX_MONITOR_HEARTBEAT_TIME, &n, PMIX_UINT32);
+ n = 2; // two heartbeats can be missed before declaring us "stalled"
+ PMIX_INFO_LOAD(&info[2], PMIX_MONITOR_HEARTBEAT_DROPS, &n, PMIX_UINT32);
+
+ /* make the request */
+ active = -1;
+ if (PMIX_SUCCESS != (rc = PMIx_Process_monitor_nb(iptr, PMIX_MONITOR_HEARTBEAT_ALERT,
+ info, 3, infocbfunc, (void*)&active))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Process_monitor_nb failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ while (-1 == active) {
+ sleep(1);
+ }
+ PMIX_INFO_FREE(iptr, 1);
+ PMIX_INFO_FREE(info, 3);
+ if (0 != active) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Process_monitor_nb failed: %d\n", myproc.nspace, myproc.rank, rc);
+ exit(active);
+ }
+
+ /* send a heartbeat */
+ PMIx_Heartbeat();
+
+ /* call fence to synchronize with our peers - no need to
+ * collect any info as we didn't "put" anything */
+ PMIX_INFO_CREATE(info, 1);
+ flag = false;
+ PMIX_INFO_LOAD(info, PMIX_COLLECT_DATA, &flag, PMIX_BOOL);
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, info, 1))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ PMIX_INFO_FREE(info, 1);
+
+
+ done:
+ /* finalize us */
+ fprintf(stderr, "Client ns %s rank %d: Finalizing\n", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/examples/pub.c b/examples/pub.c
new file mode 100644
index 0000000..d7e02c9
--- /dev/null
+++ b/examples/pub.c
@@ -0,0 +1,164 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <pmix.h>
+
+int main(int argc, char **argv)
+{
+ pmix_proc_t myproc;
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ pmix_proc_t proc;
+ uint32_t nprocs;
+ pmix_info_t *info;
+ pmix_pdata_t *pdata;
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Init failed: %d\n", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ fprintf(stderr, "Client ns %s rank %d: Running\n", myproc.nspace, myproc.rank);
+
+ /* get our universe size */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Get universe size failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ fprintf(stderr, "Client %s:%d universe size %d\n", myproc.nspace, myproc.rank, nprocs);
+
+ /* call fence to ensure the data is received */
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* publish something */
+ if (0 == myproc.rank) {
+ PMIX_INFO_CREATE(info, 2);
+ (void)strncpy(info[0].key, "FOOBAR", PMIX_MAX_KEYLEN);
+ info[0].value.type = PMIX_UINT8;
+ info[0].value.data.uint8 = 1;
+ (void)strncpy(info[1].key, "PANDA", PMIX_MAX_KEYLEN);
+ info[1].value.type = PMIX_SIZE;
+ info[1].value.data.size = 123456;
+ if (PMIX_SUCCESS != (rc = PMIx_Publish(info, 2))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Publish failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ PMIX_INFO_FREE(info, 2);
+ }
+
+ /* call fence again so all procs know the data
+ * has been published */
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* lookup something */
+ if (0 != myproc.rank) {
+ PMIX_PDATA_CREATE(pdata, 1);
+ (void)strncpy(pdata[0].key, "FOOBAR", PMIX_MAX_KEYLEN);
+ if (PMIX_SUCCESS != (rc = PMIx_Lookup(pdata, 1, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Lookup failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ /* check the return for value and source */
+ if (0 != strncmp(myproc.nspace, pdata[0].proc.nspace, PMIX_MAX_NSLEN)) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Lookup returned wrong nspace: %s\n",
+ myproc.nspace, myproc.rank, pdata[0].proc.nspace);
+ goto done;
+ }
+ if (0 != pdata[0].proc.rank) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Lookup returned wrong rank: %d\n",
+ myproc.nspace, myproc.rank, pdata[0].proc.rank);
+ goto done;
+ }
+ if (PMIX_UINT8 != pdata[0].value.type) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Lookup returned wrong type: %d\n",
+ myproc.nspace, myproc.rank, pdata[0].value.type);
+ goto done;
+ }
+ if (1 != pdata[0].value.data.uint8) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Lookup returned wrong value: %d\n",
+ myproc.nspace, myproc.rank, (int)pdata[0].value.data.uint8);
+ goto done;
+ }
+ PMIX_PDATA_FREE(pdata, 1);
+ fprintf(stderr, "PUBLISH-LOOKUP SUCCEEDED\n");
+ }
+
+ /* call fence again so rank 0 waits before leaving */
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ if (0 == myproc.rank) {
+ char **keys;
+ keys = (char**)malloc(3 * sizeof(char*));
+ keys[0] = "FOOBAR";
+ keys[1] = "PANDA";
+ keys[2] = NULL;
+
+ if (PMIX_SUCCESS != (rc = PMIx_Unpublish(keys, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Unpublish failed: %d\n", myproc.nspace, myproc.rank, rc);
+ free(keys);
+ goto done;
+ }
+ free(keys);
+ fprintf(stderr, "UNPUBLISH SUCCEEDED\n");
+ }
+
+ /* call fence again so everyone waits for rank 0 before leaving */
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Fence failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ done:
+ /* finalize us */
+ fprintf(stderr, "Client ns %s rank %d: Finalizing\n", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/examples/server.c b/examples/server.c
new file mode 100644
index 0000000..5a1ccaa
--- /dev/null
+++ b/examples/server.c
@@ -0,0 +1,893 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_server.h>
+#include <src/include/types.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <errno.h>
+#include <signal.h>
+#include <pwd.h>
+#include <sys/stat.h>
+#include <dirent.h>
+
+#include PMIX_EVENT_HEADER
+
+#include "src/class/pmix_list.h"
+#include "src/util/pmix_environ.h"
+#include "src/util/output.h"
+#include "src/util/printf.h"
+#include "src/util/argv.h"
+#include "src/buffer_ops/buffer_ops.h"
+
+static pmix_status_t connected(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t finalized(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t abort_fn(const pmix_proc_t *proc, void *server_object,
+ int status, const char msg[],
+ pmix_proc_t procs[], size_t nprocs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t fencenb_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ char *data, size_t ndata,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t dmodex_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t publish_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t lookup_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_lookup_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t unpublish_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t spawn_fn(const pmix_proc_t *proc,
+ const pmix_info_t job_info[], size_t ninfo,
+ const pmix_app_t apps[], size_t napps,
+ pmix_spawn_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t connect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t disconnect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t register_event_fn(pmix_status_t *codes, size_t ncodes,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t deregister_events(pmix_status_t *codes, size_t ncodes,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t notify_event(pmix_status_t code,
+ const pmix_proc_t *source,
+ pmix_data_range_t range,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t query_fn(pmix_proc_t *proct,
+ pmix_query_t *queries, size_t nqueries,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata);
+static void tool_connect_fn(pmix_info_t *info, size_t ninfo,
+ pmix_tool_connection_cbfunc_t cbfunc,
+ void *cbdata);
+static void log_fn(const pmix_proc_t *client,
+ const pmix_info_t data[], size_t ndata,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+static pmix_server_module_t mymodule = {
+ .client_connected = connected,
+ .client_finalized = finalized,
+ .abort = abort_fn,
+ .fence_nb = fencenb_fn,
+ .direct_modex = dmodex_fn,
+ .publish = publish_fn,
+ .lookup = lookup_fn,
+ .unpublish = unpublish_fn,
+ .spawn = spawn_fn,
+ .connect = connect_fn,
+ .disconnect = disconnect_fn,
+ .register_events = register_event_fn,
+ .deregister_events = deregister_events,
+ .notify_event = notify_event,
+ .query = query_fn,
+ .tool_connected = tool_connect_fn,
+ .log = log_fn
+};
+
+typedef struct {
+ pmix_list_item_t super;
+ pmix_pdata_t pdata;
+} pmix_locdat_t;
+PMIX_CLASS_INSTANCE(pmix_locdat_t,
+ pmix_list_item_t,
+ NULL, NULL);
+
+typedef struct {
+ pmix_object_t super;
+ volatile bool active;
+ pmix_proc_t caller;
+ pmix_info_t *info;
+ size_t ninfo;
+ pmix_op_cbfunc_t cbfunc;
+ pmix_spawn_cbfunc_t spcbfunc;
+ void *cbdata;
+} myxfer_t;
+static void xfcon(myxfer_t *p)
+{
+ p->info = NULL;
+ p->ninfo = 0;
+ p->active = true;
+ p->cbfunc = NULL;
+ p->spcbfunc = NULL;
+ p->cbdata = NULL;
+}
+static void xfdes(myxfer_t *p)
+{
+ if (NULL != p->info) {
+ PMIX_INFO_FREE(p->info, p->ninfo);
+ }
+}
+PMIX_CLASS_INSTANCE(myxfer_t,
+ pmix_object_t,
+ xfcon, xfdes);
+
+typedef struct {
+ pmix_list_item_t super;
+ pid_t pid;
+} wait_tracker_t;
+PMIX_CLASS_INSTANCE(wait_tracker_t,
+ pmix_list_item_t,
+ NULL, NULL);
+
+static volatile int wakeup;
+static pmix_list_t pubdata;
+static pmix_event_t handler;
+static pmix_list_t children;
+
+static void set_namespace(int nprocs, char *ranks, char *nspace,
+ pmix_op_cbfunc_t cbfunc, myxfer_t *x);
+static void errhandler(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata);
+static void wait_signal_callback(int fd, short event, void *arg);
+static void errhandler_reg_callbk (pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata);
+
+static void opcbfunc(pmix_status_t status, void *cbdata)
+{
+ myxfer_t *x = (myxfer_t*)cbdata;
+
+ /* release the caller, if necessary */
+ if (NULL != x->cbfunc) {
+ x->cbfunc(PMIX_SUCCESS, x->cbdata);
+ }
+ x->active = false;
+}
+
+int main(int argc, char **argv)
+{
+ char **client_env=NULL;
+ char **client_argv=NULL;
+ char *tmp, **atmp, *executable=NULL, *tmpdir, *cleanup;
+ int rc, nprocs=1, n, k;
+ uid_t myuid;
+ gid_t mygid;
+ pid_t pid;
+ myxfer_t *x;
+ pmix_proc_t proc;
+ wait_tracker_t *child;
+ char *tdir;
+ uid_t uid = geteuid();
+ pmix_info_t *info;
+ struct stat buf;
+
+ /* define and pass a personal tmpdir to protect the system */
+ if (NULL == (tdir = getenv("TMPDIR"))) {
+ if (NULL == (tdir = getenv("TEMP"))) {
+ if (NULL == (tdir = getenv("TMP"))) {
+ tdir = "/tmp";
+ }
+ }
+ }
+ if (0 > asprintf(&tmpdir, "%s/pmix.%lu", tdir, (long unsigned)uid)) {
+ fprintf(stderr, "Out of memory\n");
+ exit(1);
+ }
+ /* create the directory */
+ if (0 != stat(tmpdir, &buf)) {
+ /* try to make directory */
+ if (0 != mkdir(tmpdir, S_IRWXU)) {
+ fprintf(stderr, "Cannot make tmpdir %s", tmpdir);
+ exit(1);
+ }
+ }
+ asprintf(&cleanup, "rm -rf %s", tmpdir);
+ PMIX_INFO_CREATE(info, 1);
+ PMIX_INFO_LOAD(&info[0], PMIX_SERVER_TMPDIR, tmpdir, PMIX_STRING);
+
+ /* setup the server library */
+ if (PMIX_SUCCESS != (rc = PMIx_server_init(&mymodule, info, 1))) {
+ fprintf(stderr, "Init failed with error %d\n", rc);
+ return rc;
+ }
+ PMIX_INFO_FREE(info, 1);
+
+ /* register the errhandler */
+ PMIx_Register_event_handler(NULL, 0, NULL, 0,
+ errhandler, errhandler_reg_callbk, NULL);
+
+ /* setup the pub data, in case it is used */
+ PMIX_CONSTRUCT(&pubdata, pmix_list_t);
+
+ /* setup to see sigchld on the forked tests */
+ PMIX_CONSTRUCT(&children, pmix_list_t);
+ event_assign(&handler, pmix_globals.evbase, SIGCHLD,
+ EV_SIGNAL|EV_PERSIST,wait_signal_callback, &handler);
+ event_add(&handler, NULL);
+
+ /* see if we were passed the number of procs to run or
+ * the executable to use */
+ for (n=1; n < (argc-1); n++) {
+ if (0 == strcmp("-n", argv[n]) &&
+ NULL != argv[n+1]) {
+ nprocs = strtol(argv[n+1], NULL, 10);
+ ++n; // step over the argument
+ } else if (0 == strcmp("-e", argv[n]) &&
+ NULL != argv[n+1]) {
+ executable = strdup(argv[n+1]);
+ for (k=n+2; NULL != argv[k]; k++) {
+ pmix_argv_append_nosize(&client_argv, argv[k]);
+ }
+ n += k;
+ }
+ }
+ if (NULL == executable) {
+ executable = strdup("./simpclient");
+ }
+
+ /* we have a single namespace for all clients */
+ atmp = NULL;
+ for (n=0; n < nprocs; n++) {
+ asprintf(&tmp, "%d", n);
+ pmix_argv_append_nosize(&atmp, tmp);
+ free(tmp);
+ }
+ tmp = pmix_argv_join(atmp, ',');
+ pmix_argv_free(atmp);
+ /* register the nspace */
+ x = PMIX_NEW(myxfer_t);
+ set_namespace(nprocs, tmp, "foobar", opcbfunc, x);
+
+ /* set common argv and env */
+ client_env = pmix_argv_copy(environ);
+ pmix_argv_prepend_nosize(&client_argv, executable);
+
+ wakeup = nprocs;
+ myuid = getuid();
+ mygid = getgid();
+
+ /* if the nspace registration hasn't completed yet,
+ * wait for it here */
+ PMIX_WAIT_FOR_COMPLETION(x->active);
+ free(tmp);
+ PMIX_RELEASE(x);
+
+ /* prep the local node for launch */
+ x = PMIX_NEW(myxfer_t);
+ if (PMIX_SUCCESS != (rc = PMIx_server_setup_local_support("foobar", NULL, 0, opcbfunc, x))) {
+ fprintf(stderr, "Setup local support failed: %d\n", rc);
+ PMIx_server_finalize();
+ system(cleanup);
+ return rc;
+ }
+ PMIX_WAIT_FOR_COMPLETION(x->active);
+ PMIX_RELEASE(x);
+
+ /* fork/exec the test */
+ (void)strncpy(proc.nspace, "foobar", PMIX_MAX_NSLEN);
+ for (n = 0; n < nprocs; n++) {
+ proc.rank = n;
+ if (PMIX_SUCCESS != (rc = PMIx_server_setup_fork(&proc, &client_env))) {//n
+ fprintf(stderr, "Server fork setup failed with error %d\n", rc);
+ PMIx_server_finalize();
+ system(cleanup);
+ return rc;
+ }
+ x = PMIX_NEW(myxfer_t);
+ if (PMIX_SUCCESS != (rc = PMIx_server_register_client(&proc, myuid, mygid,
+ NULL, opcbfunc, x))) {
+ fprintf(stderr, "Server fork setup failed with error %d\n", rc);
+ PMIx_server_finalize();
+ system(cleanup);
+ return rc;
+ }
+ /* don't fork/exec the client until we know it is registered
+ * so we avoid a potential race condition in the server */
+ PMIX_WAIT_FOR_COMPLETION(x->active);
+ PMIX_RELEASE(x);
+ pid = fork();
+ if (pid < 0) {
+ fprintf(stderr, "Fork failed\n");
+ PMIx_server_finalize();
+ system(cleanup);
+ return -1;
+ }
+ child = PMIX_NEW(wait_tracker_t);
+ child->pid = pid;
+ pmix_list_append(&children, &child->super);
+
+ if (pid == 0) {
+ execve(executable, client_argv, client_env);
+ /* Does not return */
+ exit(0);
+ }
+ }
+ free(executable);
+ pmix_argv_free(client_argv);
+ pmix_argv_free(client_env);
+
+ /* hang around until the client(s) finalize */
+ while (0 < wakeup) {
+ struct timespec ts;
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000;
+ nanosleep(&ts, NULL);
+ }
+
+ /* deregister the errhandler */
+ PMIx_Deregister_event_handler(0, NULL, NULL);
+
+ /* release any pub data */
+ PMIX_LIST_DESTRUCT(&pubdata);
+
+ /* finalize the server library */
+ if (PMIX_SUCCESS != (rc = PMIx_server_finalize())) {
+ fprintf(stderr, "Finalize failed with error %d\n", rc);
+ }
+
+ fprintf(stderr, "Test finished OK!\n");
+ system(cleanup);
+
+ return rc;
+}
+
+static void setup_cbfunc(pmix_status_t status,
+ pmix_info_t info[], size_t ninfo,
+ void *provided_cbdata,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ myxfer_t *myxfer = (myxfer_t*)provided_cbdata;
+ size_t i;
+
+ if (PMIX_SUCCESS == status && 0 < ninfo) {
+ myxfer->ninfo = ninfo;
+ PMIX_INFO_CREATE(myxfer->info, ninfo);
+ for (i=0; i < ninfo; i++) {
+ PMIX_INFO_XFER(&myxfer->info[i], &info[i]);
+ }
+ }
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ myxfer->active = false;
+}
+
+static void set_namespace(int nprocs, char *ranks, char *nspace,
+ pmix_op_cbfunc_t cbfunc, myxfer_t *x)
+{
+ char *regex, *ppn;
+ char hostname[PMIX_MAXHOSTNAMELEN];
+ pmix_status_t rc;
+ myxfer_t myxfer;
+ size_t i;
+
+ gethostname(hostname, sizeof(hostname));
+
+ /* request application setup information - e.g., network
+ * security keys or endpoint info */
+ PMIX_CONSTRUCT(&myxfer, myxfer_t);
+ myxfer.active = true;
+ if (PMIX_SUCCESS != (rc = PMIx_server_setup_application(nspace, NULL, 0, setup_cbfunc, &myxfer))) {
+ PMIX_DESTRUCT(&myxfer);
+ fprintf(stderr, "Failed to setup application: %d\n", rc);
+ exit(1);
+ }
+ PMIX_WAIT_FOR_COMPLETION(myxfer.active);
+ x->ninfo = myxfer.ninfo + 7;
+
+ PMIX_INFO_CREATE(x->info, x->ninfo);
+ if (0 < myxfer.ninfo) {
+ for (i=0; i < myxfer.ninfo; i++) {
+ PMIX_INFO_XFER(&x->info[i], &myxfer.info[i]);
+ }
+ }
+ PMIX_DESTRUCT(&myxfer);
+
+ (void)strncpy(x->info[i].key, PMIX_UNIV_SIZE, PMIX_MAX_KEYLEN);
+ x->info[i].value.type = PMIX_UINT32;
+ x->info[i].value.data.uint32 = nprocs;
+
+ ++i;
+ (void)strncpy(x->info[i].key, PMIX_SPAWNED, PMIX_MAX_KEYLEN);
+ x->info[i].value.type = PMIX_UINT32;
+ x->info[i].value.data.uint32 = 0;
+
+ ++i;
+ (void)strncpy(x->info[i].key, PMIX_LOCAL_SIZE, PMIX_MAX_KEYLEN);
+ x->info[i].value.type = PMIX_UINT32;
+ x->info[i].value.data.uint32 = nprocs;
+
+ ++i;
+ (void)strncpy(x->info[i].key, PMIX_LOCAL_PEERS, PMIX_MAX_KEYLEN);
+ x->info[i].value.type = PMIX_STRING;
+ x->info[i].value.data.string = strdup(ranks);
+
+ ++i;
+ PMIx_generate_regex(hostname, ®ex);
+ (void)strncpy(x->info[i].key, PMIX_NODE_MAP, PMIX_MAX_KEYLEN);
+ x->info[i].value.type = PMIX_STRING;
+ x->info[i].value.data.string = regex;
+
+ ++i;
+ PMIx_generate_ppn(ranks, &ppn);
+ (void)strncpy(x->info[i].key, PMIX_PROC_MAP, PMIX_MAX_KEYLEN);
+ x->info[i].value.type = PMIX_STRING;
+ x->info[i].value.data.string = ppn;
+
+ ++i;
+ (void)strncpy(x->info[i].key, PMIX_JOB_SIZE, PMIX_MAX_KEYLEN);
+ x->info[i].value.type = PMIX_UINT32;
+ x->info[i].value.data.uint32 = nprocs;
+
+ PMIx_server_register_nspace(nspace, nprocs, x->info, x->ninfo,
+ cbfunc, x);
+}
+
+static void errhandler(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ pmix_output(0, "SERVER: ERRHANDLER CALLED WITH STATUS %d", status);
+}
+
+static void errhandler_reg_callbk (pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata)
+{
+ return;
+}
+
+static pmix_status_t connected(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+static pmix_status_t finalized(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: FINALIZED %s:%d",
+ proc->nspace, proc->rank);
+ --wakeup;
+ /* ensure we call the cbfunc so the proc can exit! */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+static void abcbfunc(pmix_status_t status, void *cbdata)
+{
+ myxfer_t *x = (myxfer_t*)cbdata;
+
+ /* be sure to release the caller */
+ if (NULL != x->cbfunc) {
+ x->cbfunc(status, x->cbdata);
+ }
+ PMIX_RELEASE(x);
+}
+
+static pmix_status_t abort_fn(const pmix_proc_t *proc,
+ void *server_object,
+ int status, const char msg[],
+ pmix_proc_t procs[], size_t nprocs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_status_t rc;
+ myxfer_t *x;
+
+ if (NULL != procs) {
+ pmix_output(0, "SERVER: ABORT on %s:%d", procs[0].nspace, procs[0].rank);
+ } else {
+ pmix_output(0, "SERVER: ABORT OF ALL PROCS IN NSPACE %s", proc->nspace);
+ }
+
+ /* instead of aborting the specified procs, notify them
+ * (if they have registered their errhandler) */
+
+ /* use the myxfer_t object to ensure we release
+ * the caller when notification has been queued */
+ x = PMIX_NEW(myxfer_t);
+ (void)strncpy(x->caller.nspace, proc->nspace, PMIX_MAX_NSLEN);
+ x->caller.rank = proc->rank;
+
+ PMIX_INFO_CREATE(x->info, 2);
+ (void)strncpy(x->info[0].key, "DARTH", PMIX_MAX_KEYLEN);
+ x->info[0].value.type = PMIX_INT8;
+ x->info[0].value.data.int8 = 12;
+ (void)strncpy(x->info[1].key, "VADER", PMIX_MAX_KEYLEN);
+ x->info[1].value.type = PMIX_DOUBLE;
+ x->info[1].value.data.dval = 12.34;
+ x->cbfunc = cbfunc;
+ x->cbdata = cbdata;
+
+ if (PMIX_SUCCESS != (rc = PMIx_Notify_event(status, &x->caller,
+ PMIX_RANGE_NAMESPACE,
+ x->info, 2,
+ abcbfunc, x))) {
+ pmix_output(0, "SERVER: FAILED NOTIFY ERROR %d", (int)rc);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t fencenb_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ char *data, size_t ndata,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: FENCENB");
+ /* pass the provided data back to each participating proc */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, data, ndata, cbdata, NULL, NULL);
+ }
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t dmodex_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: DMODEX");
+
+ /* we don't have any data for remote procs as this
+ * test only runs one server - so report accordingly */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_ERR_NOT_FOUND, NULL, 0, cbdata, NULL, NULL);
+ }
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t publish_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_locdat_t *p;
+ size_t n;
+
+ pmix_output(0, "SERVER: PUBLISH");
+
+ for (n=0; n < ninfo; n++) {
+ p = PMIX_NEW(pmix_locdat_t);
+ (void)strncpy(p->pdata.proc.nspace, proc->nspace, PMIX_MAX_NSLEN);
+ p->pdata.proc.rank = proc->rank;
+ (void)strncpy(p->pdata.key, info[n].key, PMIX_MAX_KEYLEN);
+ pmix_value_xfer(&p->pdata.value, (pmix_value_t*)&info[n].value);
+ pmix_list_append(&pubdata, &p->super);
+ }
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t lookup_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_lookup_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_locdat_t *p, *p2;
+ pmix_list_t results;
+ size_t i, n;
+ pmix_pdata_t *pd = NULL;
+ pmix_status_t ret = PMIX_ERR_NOT_FOUND;
+
+ pmix_output(0, "SERVER: LOOKUP");
+
+ PMIX_CONSTRUCT(&results, pmix_list_t);
+
+ for (n=0; NULL != keys[n]; n++) {
+ PMIX_LIST_FOREACH(p, &pubdata, pmix_locdat_t) {
+ if (0 == strncmp(keys[n], p->pdata.key, PMIX_MAX_KEYLEN)) {
+ p2 = PMIX_NEW(pmix_locdat_t);
+ (void)strncpy(p2->pdata.proc.nspace, p->pdata.proc.nspace, PMIX_MAX_NSLEN);
+ p2->pdata.proc.rank = p->pdata.proc.rank;
+ (void)strncpy(p2->pdata.key, p->pdata.key, PMIX_MAX_KEYLEN);
+ pmix_value_xfer(&p2->pdata.value, &p->pdata.value);
+ pmix_list_append(&results, &p2->super);
+ break;
+ }
+ }
+ }
+ if (0 < (n = pmix_list_get_size(&results))) {
+ ret = PMIX_SUCCESS;
+ PMIX_PDATA_CREATE(pd, n);
+ for (i=0; i < n; i++) {
+ p = (pmix_locdat_t*)pmix_list_remove_first(&results);
+ if (p) {
+ (void)strncpy(pd[i].proc.nspace, p->pdata.proc.nspace, PMIX_MAX_NSLEN);
+ pd[i].proc.rank = p->pdata.proc.rank;
+ (void)strncpy(pd[i].key, p->pdata.key, PMIX_MAX_KEYLEN);
+ pmix_value_xfer(&pd[i].value, &p->pdata.value);
+ }
+ }
+ }
+ PMIX_LIST_DESTRUCT(&results);
+ if (NULL != cbfunc) {
+ cbfunc(ret, pd, n, cbdata);
+ }
+ if (0 < n) {
+ PMIX_PDATA_FREE(pd, n);
+ }
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t unpublish_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_locdat_t *p, *p2;
+ size_t n;
+
+ pmix_output(0, "SERVER: UNPUBLISH");
+
+ for (n=0; NULL != keys[n]; n++) {
+ PMIX_LIST_FOREACH_SAFE(p, p2, &pubdata, pmix_locdat_t) {
+ if (0 == strncmp(keys[n], p->pdata.key, PMIX_MAX_KEYLEN)) {
+ pmix_list_remove_item(&pubdata, &p->super);
+ PMIX_RELEASE(p);
+ break;
+ }
+ }
+ }
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+static void spcbfunc(pmix_status_t status, void *cbdata)
+{
+ myxfer_t *x = (myxfer_t*)cbdata;
+
+ if (NULL != x->spcbfunc) {
+ x->spcbfunc(PMIX_SUCCESS, "DYNSPACE", x->cbdata);
+ }
+}
+
+static pmix_status_t spawn_fn(const pmix_proc_t *proc,
+ const pmix_info_t job_info[], size_t ninfo,
+ const pmix_app_t apps[], size_t napps,
+ pmix_spawn_cbfunc_t cbfunc, void *cbdata)
+{
+ myxfer_t *x;
+
+ pmix_output(0, "SERVER: SPAWN");
+
+ /* in practice, we would pass this request to the local
+ * resource manager for launch, and then have that server
+ * execute our callback function. For now, we will fake
+ * the spawn and just pretend */
+
+ /* must register the nspace for the new procs before
+ * we return to the caller */
+ x = PMIX_NEW(myxfer_t);
+ x->spcbfunc = cbfunc;
+ x->cbdata = cbdata;
+
+ set_namespace(2, "0,1", "DYNSPACE", spcbfunc, x);
+
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t connect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: CONNECT");
+
+ /* in practice, we would pass this request to the local
+ * resource manager for handling */
+
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t disconnect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: DISCONNECT");
+
+ /* in practice, we would pass this request to the local
+ * resource manager for handling */
+
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t register_event_fn(pmix_status_t *codes, size_t ncodes,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t deregister_events(pmix_status_t *codes, size_t ncodes,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t notify_event(pmix_status_t code,
+ const pmix_proc_t *source,
+ pmix_data_range_t range,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ return PMIX_SUCCESS;
+}
+
+typedef struct query_data_t {
+ pmix_info_t *data;
+ size_t ndata;
+} query_data_t;
+
+static pmix_status_t query_fn(pmix_proc_t *proct,
+ pmix_query_t *queries, size_t nqueries,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ size_t n;
+ pmix_info_t *info;
+
+ pmix_output(0, "SERVER: QUERY");
+
+ if (NULL == cbfunc) {
+ return PMIX_ERROR;
+ }
+ /* keep this simple */
+ PMIX_INFO_CREATE(info, nqueries);
+ for (n=0; n < nqueries; n++) {
+ (void)strncpy(info[n].key, queries[n].keys[0], PMIX_MAX_KEYLEN);
+ info[n].value.type = PMIX_STRING;
+ if (0 > asprintf(&info[n].value.data.string, "%d", (int)n)) {
+ return PMIX_ERROR;
+ }
+ }
+ cbfunc(PMIX_SUCCESS, info, nqueries, cbdata, NULL, NULL);
+ return PMIX_SUCCESS;
+}
+
+static void tool_connect_fn(pmix_info_t *info, size_t ninfo,
+ pmix_tool_connection_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ pmix_proc_t proc;
+
+ pmix_output(0, "SERVER: TOOL CONNECT");
+
+ /* just pass back an arbitrary nspace */
+ (void)strncpy(proc.nspace, "TOOL", PMIX_MAX_NSLEN);
+ proc.rank = 0;
+
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, &proc, cbdata);
+ }
+}
+
+static void log_fn(const pmix_proc_t *client,
+ const pmix_info_t data[], size_t ndata,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: LOG");
+
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+}
+
+static void wait_signal_callback(int fd, short event, void *arg)
+{
+ pmix_event_t *sig = (pmix_event_t*) arg;
+ int status;
+ pid_t pid;
+ wait_tracker_t *t2;
+
+ if (SIGCHLD != event_get_signal(sig)) {
+ return;
+ }
+
+ /* we can have multiple children leave but only get one
+ * sigchild callback, so reap all the waitpids until we
+ * don't get anything valid back */
+ while (1) {
+ pid = waitpid(-1, &status, WNOHANG);
+ if (-1 == pid && EINTR == errno) {
+ /* try it again */
+ continue;
+ }
+ /* if we got garbage, then nothing we can do */
+ if (pid <= 0) {
+ return;
+ }
+
+ /* we are already in an event, so it is safe to access the list */
+ PMIX_LIST_FOREACH(t2, &children, wait_tracker_t) {
+ if (pid == t2->pid) {
+ /* found it! */
+ --wakeup;
+ break;
+ }
+ }
+ }
+}
diff --git a/examples/tool.c b/examples/tool.c
new file mode 100644
index 0000000..6818e49
--- /dev/null
+++ b/examples/tool.c
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include <pmix_tool.h>
+
+static void cbfunc(pmix_status_t status,
+ pmix_info_t *info, size_t ninfo,
+ void *cbdata,
+ pmix_release_cbfunc_t release_fn,
+ void *release_cbdata)
+{
+ volatile bool *active = (volatile bool*)cbdata;
+
+ /* do something with the returned info - it will be
+ * released in the release_fn */
+
+ if (NULL != release_fn) {
+ release_fn(release_cbdata);
+ }
+ *active = false;
+}
+
+int main(int argc, char **argv)
+{
+ pmix_status_t rc;
+ pmix_proc_t myproc;
+ pmix_query_t *query;
+ size_t nq;
+ volatile bool active;
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_tool_init(&myproc, NULL, 0))) {
+ fprintf(stderr, "PMIx_tool_init failed: %d\n", rc);
+ exit(rc);
+ }
+
+ /* query something */
+ nq = 2;
+ PMIX_QUERY_CREATE(query, nq);
+ query[0].keys = (char**)malloc(2 * sizeof(char*));
+ query[0].keys[0] = strdup("foobar");
+ query[0].keys[1] = NULL;
+ query[1].keys = (char**)malloc(2 * sizeof(char*));
+ query[1].keys[0] = strdup("spastic");
+ query[1].keys[1] = NULL;
+ active = true;
+ if (PMIX_SUCCESS != (rc = PMIx_Query_info_nb(query, nq, cbfunc, (void*)&active))) {
+ fprintf(stderr, "Client ns %s rank %d: PMIx_Query_info failed: %d\n", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ while(active) {
+ usleep(10);
+ }
+
+ done:
+ /* finalize us */
+ PMIx_Finalize(NULL, 0);
+ return(rc);
+}
diff --git a/include/Makefile.am b/include/Makefile.am
new file mode 100644
index 0000000..35bcf6d
--- /dev/null
+++ b/include/Makefile.am
@@ -0,0 +1,30 @@
+#
+# Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+#
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# Only install the headers if we're in standalone mode
+
+if WANT_PRIMARY_HEADERS
+include_HEADERS = \
+ pmix.h \
+ pmix_common.h \
+ pmix_server.h \
+ pmix_tool.h
+
+if WANT_PMI_BACKWARD
+include_HEADERS += \
+ pmi.h \
+ pmi2.h
+endif
+
+nodist_include_HEADERS = \
+ pmix_version.h \
+ pmix_rename.h
+
+endif
diff --git a/include/Makefile.in b/include/Makefile.in
new file mode 100644
index 0000000..1b513e2
--- /dev/null
+++ b/include/Makefile.in
@@ -0,0 +1,773 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+#
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# Only install the headers if we're in standalone mode
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
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+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
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+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
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+ skip_next=no; \
+ strip_trailopt () \
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+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
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+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
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+mkinstalldirs = $(install_sh) -d
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+CONFIG_CLEAN_VPATH_FILES =
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+
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+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-includeHEADERS install-nodist_includeHEADERS
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
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+
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+
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+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
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+pdf-am:
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+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-includeHEADERS uninstall-nodist_includeHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool cscopelist-am ctags ctags-am distclean \
+ distclean-generic distclean-libtool distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-includeHEADERS install-info install-info-am \
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+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
+ uninstall-am uninstall-includeHEADERS \
+ uninstall-nodist_includeHEADERS
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/include/pmi.h b/include/pmi.h
new file mode 100644
index 0000000..f0d970e
--- /dev/null
+++ b/include/pmi.h
@@ -0,0 +1,836 @@
+/*****************************************************************************\
+ * pmi.h - Process Management Interface for MPICH2
+ * See http://www-unix.mcs.anl.gov/mpi/mpich2/
+ *
+ * NOTE: Dynamic Process Management functions (PMI part 2) are not supported
+ * at this time. Functions required for MPI-1 (PMI part 1) are supported.
+ *****************************************************************************
+ * COPYRIGHT
+ *
+ * The following is a notice of limited availability of the code, and
+ * disclaimer which must be included in the prologue of the code and in all
+ * source listings of the code.
+ *
+ * Copyright Notice + 2002 University of Chicago
+ *
+ * Permission is hereby granted to use, reproduce, prepare derivative
+ * works, and to redistribute to others. This software was authored by:
+ *
+ * Argonne National Laboratory Group
+ * W. Gropp: (630) 252-4318; FAX: (630) 252-5986; e-mail: gropp at mcs.anl.gov
+ * E. Lusk: (630) 252-7852; FAX: (630) 252-5986; e-mail: lusk at mcs.anl.gov
+ * Mathematics and Computer Science Division Argonne National Laboratory,
+ * Argonne IL 60439
+ *
+ * GOVERNMENT LICENSE
+ *
+ * Portions of this material resulted from work developed under a U.S.
+ * Government Contract and are subject to the following license: the
+ * Government is granted for itself and others acting on its behalf a
+ * paid-up, nonexclusive, irrevocable worldwide license in this computer
+ * software to reproduce, prepare derivative works, and perform publicly
+ * and display publicly.
+ *
+ * DISCLAIMER
+ *
+ * This computer code material was prepared, in part, as an account of work
+ * sponsored by an agency of the United States Government. Neither the
+ * United States, nor the University of Chicago, nor any of their
+ * employees, makes any warranty express or implied, or assumes any legal
+ * liability or responsibility for the accuracy, completeness, or
+ * usefulness of any information, apparatus, product, or process disclosed,
+ * or represents that its use would not infringe privately owned rights.
+ *
+ * MCS Division <http://www.mcs.anl.gov> Argonne National Laboratory
+ * <http://www.anl.gov> University of Chicago <http://www.uchicago.edu>
+\*****************************************************************************/
+
+#ifndef PMI_H
+#define PMI_H
+
+#ifdef PMIX_HAVE_VISIBILITY
+#define PMIX_EXPORT __attribute__((__visibility__("default")))
+#else
+#define PMIX_EXPORT
+#endif
+
+
+/* prototypes for the PMI interface in MPICH2 */
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/*D
+PMI_CONSTANTS - PMI definitions
+
+Error Codes:
++ PMI_SUCCESS - operation completed successfully
+. PMI_FAIL - operation failed
+. PMI_ERR_NOMEM - input buffer not large enough
+. PMI_ERR_INIT - PMI not initialized
+. PMI_ERR_INVALID_ARG - invalid argument
+. PMI_ERR_INVALID_KEY - invalid key argument
+. PMI_ERR_INVALID_KEY_LENGTH - invalid key length argument
+. PMI_ERR_INVALID_VAL - invalid val argument
+. PMI_ERR_INVALID_VAL_LENGTH - invalid val length argument
+. PMI_ERR_INVALID_LENGTH - invalid length argument
+. PMI_ERR_INVALID_NUM_ARGS - invalid number of arguments
+. PMI_ERR_INVALID_ARGS - invalid args argument
+. PMI_ERR_INVALID_NUM_PARSED - invalid num_parsed length argument
+. PMI_ERR_INVALID_KEYVALP - invalid keyvalp argument
+- PMI_ERR_INVALID_SIZE - invalid size argument
+
+Booleans:
++ PMI_TRUE - true
+- PMI_FALSE - false
+
+D*/
+#define PMI_SUCCESS 0
+#define PMI_FAIL -1
+#define PMI_ERR_INIT 1
+#define PMI_ERR_NOMEM 2
+#define PMI_ERR_INVALID_ARG 3
+#define PMI_ERR_INVALID_KEY 4
+#define PMI_ERR_INVALID_KEY_LENGTH 5
+#define PMI_ERR_INVALID_VAL 6
+#define PMI_ERR_INVALID_VAL_LENGTH 7
+#define PMI_ERR_INVALID_LENGTH 8
+#define PMI_ERR_INVALID_NUM_ARGS 9
+#define PMI_ERR_INVALID_ARGS 10
+#define PMI_ERR_INVALID_NUM_PARSED 11
+#define PMI_ERR_INVALID_KEYVALP 12
+#define PMI_ERR_INVALID_SIZE 13
+#define PMI_ERR_INVALID_KVS 14
+
+typedef int PMI_BOOL;
+#define PMI_TRUE 1
+#define PMI_FALSE 0
+
+/* PMI Group functions */
+
+/*@
+PMI_Init - initialize the Process Manager Interface
+
+Output Parameter:
+. spawned - spawned flag
+
+Return values:
++ PMI_SUCCESS - initialization completed successfully
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - initialization failed
+
+Notes:
+Initialize PMI for this process group. The value of spawned indicates whether
+this process was created by 'PMI_Spawn_multiple'. 'spawned' will be 'PMI_TRUE' if
+this process group has a parent and 'PMI_FALSE' if it does not.
+
+@*/
+PMIX_EXPORT int PMI_Init( int *spawned );
+
+/*@
+PMI_Initialized - check if PMI has been initialized
+
+Output Parameter:
+. initialized - boolean value
+
+Return values:
++ PMI_SUCCESS - initialized successfully set
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to set the variable
+
+Notes:
+On successful output, initialized will either be 'PMI_TRUE' or 'PMI_FALSE'.
+
++ PMI_TRUE - initialize has been called.
+- PMI_FALSE - initialize has not been called or previously failed.
+
+@*/
+PMIX_EXPORT int PMI_Initialized( PMI_BOOL *initialized );
+
+/*@
+PMI_Finalize - finalize the Process Manager Interface
+
+Return values:
++ PMI_SUCCESS - finalization completed successfully
+- PMI_FAIL - finalization failed
+
+Notes:
+ Finalize PMI for this process group.
+
+@*/
+PMIX_EXPORT int PMI_Finalize( void );
+
+/*@
+PMI_Get_size - obtain the size of the process group
+
+Output Parameters:
+. size - pointer to an integer that receives the size of the process group
+
+Return values:
++ PMI_SUCCESS - size successfully obtained
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to return the size
+
+Notes:
+This function returns the size of the process group to which the local process
+belongs.
+
+@*/
+PMIX_EXPORT int PMI_Get_size( int *size );
+
+/*@
+PMI_Get_rank - obtain the rank of the local process in the process group
+
+Output Parameters:
+. rank - pointer to an integer that receives the rank in the process group
+
+Return values:
++ PMI_SUCCESS - rank successfully obtained
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to return the rank
+
+Notes:
+This function returns the rank of the local process in its process group.
+
+@*/
+PMIX_EXPORT int PMI_Get_rank( int *rank );
+
+/*@
+PMI_Get_universe_size - obtain the universe size
+
+Output Parameters:
+. size - pointer to an integer that receives the size
+
+Return values:
++ PMI_SUCCESS - size successfully obtained
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to return the size
+
+
+@*/
+PMIX_EXPORT int PMI_Get_universe_size( int *size );
+
+/*@
+PMI_Get_appnum - obtain the application number
+
+Output parameters:
+. appnum - pointer to an integer that receives the appnum
+
+Return values:
++ PMI_SUCCESS - appnum successfully obtained
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to return the size
+
+
+@*/
+PMIX_EXPORT int PMI_Get_appnum( int *appnum );
+
+/*@
+PMI_Publish_name - publish a name
+
+Input parameters:
+. service_name - string representing the service being published
+. port - string representing the port on which to contact the service
+
+Return values:
++ PMI_SUCCESS - port for service successfully published
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to publish service
+
+
+@*/
+PMIX_EXPORT int PMI_Publish_name( const char service_name[], const char port[] );
+
+/*@
+PMI_Unpublish_name - unpublish a name
+
+Input parameters:
+. service_name - string representing the service being unpublished
+
+Return values:
++ PMI_SUCCESS - port for service successfully published
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to unpublish service
+
+
+@*/
+PMIX_EXPORT int PMI_Unpublish_name( const char service_name[] );
+
+/*@
+PMI_Lookup_name - lookup a service by name
+
+Input parameters:
+. service_name - string representing the service being published
+
+Output parameters:
+. port - string representing the port on which to contact the service
+
+Return values:
++ PMI_SUCCESS - port for service successfully obtained
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to lookup service
+
+
+@*/
+PMIX_EXPORT int PMI_Lookup_name( const char service_name[], char port[] );
+
+/*@
+PMI_Get_id - obtain the id of the process group
+
+Input Parameter:
+. length - length of the id_str character array
+
+Output Parameter:
+. id_str - character array that receives the id of the process group
+
+Return values:
++ PMI_SUCCESS - id successfully obtained
+. PMI_ERR_INVALID_ARG - invalid rank argument
+. PMI_ERR_INVALID_LENGTH - invalid length argument
+- PMI_FAIL - unable to return the id
+
+Notes:
+This function returns a string that uniquely identifies the process group
+that the local process belongs to. The string passed in must be at least
+as long as the number returned by 'PMI_Get_id_length_max()'.
+
+@*/
+PMIX_EXPORT int PMI_Get_id( char id_str[], int length );
+
+/*@
+PMI_Get_kvs_domain_id - obtain the id of the PMI domain
+
+Input Parameter:
+. length - length of id_str character array
+
+Output Parameter:
+. id_str - character array that receives the id of the PMI domain
+
+Return values:
++ PMI_SUCCESS - id successfully obtained
+. PMI_ERR_INVALID_ARG - invalid argument
+. PMI_ERR_INVALID_LENGTH - invalid length argument
+- PMI_FAIL - unable to return the id
+
+Notes:
+This function returns a string that uniquely identifies the PMI domain
+where keyval spaces can be shared. The string passed in must be at least
+as long as the number returned by 'PMI_Get_id_length_max()'.
+
+@*/
+PMIX_EXPORT int PMI_Get_kvs_domain_id( char id_str[], int length );
+
+/*@
+PMI_Get_id_length_max - obtain the maximum length of an id string
+
+Output Parameters:
+. length - the maximum length of an id string
+
+Return values:
++ PMI_SUCCESS - length successfully set
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to return the maximum length
+
+Notes:
+This function returns the maximum length of a process group id string.
+
+@*/
+PMIX_EXPORT int PMI_Get_id_length_max( int *length );
+
+/*@
+PMI_Barrier - barrier across the process group
+
+Return values:
++ PMI_SUCCESS - barrier successfully finished
+- PMI_FAIL - barrier failed
+
+Notes:
+This function is a collective call across all processes in the process group
+the local process belongs to. It will not return until all the processes
+have called 'PMI_Barrier()'.
+
+@*/
+PMIX_EXPORT int PMI_Barrier( void );
+
+/*@
+PMI_Get_clique_size - obtain the number of processes on the local node
+
+Output Parameters:
+. size - pointer to an integer that receives the size of the clique
+
+Return values:
++ PMI_SUCCESS - size successfully obtained
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to return the clique size
+
+Notes:
+This function returns the number of processes in the local process group that
+are on the local node along with the local process. This is a simple topology
+function to distinguish between processes that can communicate through IPC
+mechanisms (e.g., shared memory) and other network mechanisms.
+
+@*/
+PMIX_EXPORT int PMI_Get_clique_size( int *size );
+
+/*@
+PMI_Get_clique_ranks - get the ranks of the local processes in the process group
+
+Input Parameters:
+. length - length of the ranks array
+
+Output Parameters:
+. ranks - pointer to an array of integers that receive the local ranks
+
+Return values:
++ PMI_SUCCESS - ranks successfully obtained
+. PMI_ERR_INVALID_ARG - invalid argument
+. PMI_ERR_INVALID_LENGTH - invalid length argument
+- PMI_FAIL - unable to return the ranks
+
+Notes:
+This function returns the ranks of the processes on the local node. The array
+must be at least as large as the size returned by 'PMI_Get_clique_size()'. This
+is a simple topology function to distinguish between processes that can
+communicate through IPC mechanisms (e.g., shared memory) and other network
+mechanisms.
+
+@*/
+PMIX_EXPORT int PMI_Get_clique_ranks( int ranks[], int length);
+
+/*@
+PMI_Abort - abort the process group associated with this process
+
+Input Parameters:
++ exit_code - exit code to be returned by this process
+- error_msg - error message to be printed
+
+Return values:
+. none - this function should not return
+@*/
+PMIX_EXPORT int PMI_Abort(int exit_code, const char error_msg[]);
+
+/* PMI Keymap functions */
+/*@
+PMI_KVS_Get_my_name - obtain the name of the keyval space the local process group has access to
+
+Input Parameters:
+. length - length of the kvsname character array
+
+Output Parameters:
+. kvsname - a string that receives the keyval space name
+
+Return values:
++ PMI_SUCCESS - kvsname successfully obtained
+. PMI_ERR_INVALID_ARG - invalid argument
+. PMI_ERR_INVALID_LENGTH - invalid length argument
+- PMI_FAIL - unable to return the kvsname
+
+Notes:
+This function returns the name of the keyval space that this process and all
+other processes in the process group have access to. The output parameter,
+kvsname, must be at least as long as the value returned by
+'PMI_KVS_Get_name_length_max()'.
+
+@*/
+PMIX_EXPORT int PMI_KVS_Get_my_name( char kvsname[], int length );
+
+/*@
+PMI_KVS_Get_name_length_max - obtain the length necessary to store a kvsname
+
+Output Parameter:
+. length - maximum length required to hold a keyval space name
+
+Return values:
++ PMI_SUCCESS - length successfully set
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to set the length
+
+Notes:
+This function returns the string length required to store a keyval space name.
+
+A routine is used rather than setting a maximum value in 'pmi.h' to allow
+different implementations of PMI to be used with the same executable. These
+different implementations may allow different maximum lengths; by using a
+routine here, we can interface with a variety of implementations of PMI.
+
+@*/
+PMIX_EXPORT int PMI_KVS_Get_name_length_max( int *length );
+
+/*@
+PMI_KVS_Get_key_length_max - obtain the length necessary to store a key
+
+Output Parameter:
+. length - maximum length required to hold a key string.
+
+Return values:
++ PMI_SUCCESS - length successfully set
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to set the length
+
+Notes:
+This function returns the string length required to store a key.
+
+@*/
+PMIX_EXPORT int PMI_KVS_Get_key_length_max( int *length );
+
+/*@
+PMI_KVS_Get_value_length_max - obtain the length necessary to store a value
+
+Output Parameter:
+. length - maximum length required to hold a keyval space value
+
+Return values:
++ PMI_SUCCESS - length successfully set
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to set the length
+
+Notes:
+This function returns the string length required to store a value from a
+keyval space.
+
+@*/
+PMIX_EXPORT int PMI_KVS_Get_value_length_max( int *length );
+
+/*@
+PMI_KVS_Create - create a new keyval space
+
+Input Parameter:
+. length - length of the kvsname character array
+
+Output Parameters:
+. kvsname - a string that receives the keyval space name
+
+Return values:
++ PMI_SUCCESS - keyval space successfully created
+. PMI_ERR_INVALID_ARG - invalid argument
+. PMI_ERR_INVALID_LENGTH - invalid length argument
+- PMI_FAIL - unable to create a new keyval space
+
+Notes:
+This function creates a new keyval space. Everyone in the same process group
+can access this keyval space by the name returned by this function. The
+function is not collective. Only one process calls this function. The output
+parameter, kvsname, must be at least as long as the value returned by
+'PMI_KVS_Get_name_length_max()'.
+
+@*/
+PMIX_EXPORT int PMI_KVS_Create( char kvsname[], int length );
+
+/*@
+PMI_KVS_Destroy - destroy keyval space
+
+Input Parameters:
+. kvsname - keyval space name
+
+Return values:
++ PMI_SUCCESS - keyval space successfully destroyed
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - unable to destroy the keyval space
+
+Notes:
+This function destroys a keyval space created by 'PMI_KVS_Create()'.
+
+@*/
+PMIX_EXPORT int PMI_KVS_Destroy( const char kvsname[] );
+
+/*@
+PMI_KVS_Put - put a key/value pair in a keyval space
+
+Input Parameters:
++ kvsname - keyval space name
+. key - key
+- value - value
+
+Return values:
++ PMI_SUCCESS - keyval pair successfully put in keyval space
+. PMI_ERR_INVALID_KVS - invalid kvsname argument
+. PMI_ERR_INVALID_KEY - invalid key argument
+. PMI_ERR_INVALID_VAL - invalid val argument
+- PMI_FAIL - put failed
+
+Notes:
+This function puts the key/value pair in the specified keyval space. The
+value is not visible to other processes until 'PMI_KVS_Commit()' is called.
+The function may complete locally. After 'PMI_KVS_Commit()' is called, the
+value may be retrieved by calling 'PMI_KVS_Get()'. All keys put to a keyval
+space must be unique to the keyval space. You may not put more than once
+with the same key.
+
+@*/
+PMIX_EXPORT int PMI_KVS_Put( const char kvsname[], const char key[], const char value[]);
+
+/*@
+PMI_KVS_Commit - commit all previous puts to the keyval space
+
+Input Parameters:
+. kvsname - keyval space name
+
+Return values:
++ PMI_SUCCESS - commit succeeded
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - commit failed
+
+Notes:
+This function commits all previous puts since the last 'PMI_KVS_Commit()' into
+the specified keyval space. It is a process local operation.
+
+@*/
+PMIX_EXPORT int PMI_KVS_Commit( const char kvsname[] );
+
+/*@
+PMI_KVS_Get - get a key/value pair from a keyval space
+
+Input Parameters:
++ kvsname - keyval space name
+. key - key
+- length - length of value character array
+
+Output Parameters:
+. value - value
+
+Return values:
++ PMI_SUCCESS - get succeeded
+. PMI_ERR_INVALID_KVS - invalid kvsname argument
+. PMI_ERR_INVALID_KEY - invalid key argument
+. PMI_ERR_INVALID_VAL - invalid val argument
+. PMI_ERR_INVALID_LENGTH - invalid length argument
+- PMI_FAIL - get failed
+
+Notes:
+This function gets the value of the specified key in the keyval space.
+
+@*/
+PMIX_EXPORT int PMI_KVS_Get( const char kvsname[], const char key[], char value[], int length);
+
+/*@
+PMI_KVS_Iter_first - initialize the iterator and get the first value
+
+Input Parameters:
++ kvsname - keyval space name
+. key_len - length of key character array
+- val_len - length of val character array
+
+Output Parameters:
++ key - key
+- value - value
+
+Return values:
++ PMI_SUCCESS - keyval pair successfully retrieved from the keyval space
+. PMI_ERR_INVALID_KVS - invalid kvsname argument
+. PMI_ERR_INVALID_KEY - invalid key argument
+. PMI_ERR_INVALID_KEY_LENGTH - invalid key length argument
+. PMI_ERR_INVALID_VAL - invalid val argument
+. PMI_ERR_INVALID_VAL_LENGTH - invalid val length argument
+- PMI_FAIL - failed to initialize the iterator and get the first keyval pair
+
+Notes:
+This function initializes the iterator for the specified keyval space and
+retrieves the first key/val pair. The end of the keyval space is specified
+by returning an empty key string. key and val must be at least as long as
+the values returned by 'PMI_KVS_Get_key_length_max()' and
+'PMI_KVS_Get_value_length_max()'.
+
+@*/
+PMIX_EXPORT int PMI_KVS_Iter_first(const char kvsname[], char key[], int key_len, char val[], int val_len);
+
+/*@
+PMI_KVS_Iter_next - get the next keyval pair from the keyval space
+
+Input Parameters:
++ kvsname - keyval space name
+. key_len - length of key character array
+- val_len - length of val character array
+
+Output Parameters:
++ key - key
+- value - value
+
+Return values:
++ PMI_SUCCESS - keyval pair successfully retrieved from the keyval space
+. PMI_ERR_INVALID_KVS - invalid kvsname argument
+. PMI_ERR_INVALID_KEY - invalid key argument
+. PMI_ERR_INVALID_KEY_LENGTH - invalid key length argument
+. PMI_ERR_INVALID_VAL - invalid val argument
+. PMI_ERR_INVALID_VAL_LENGTH - invalid val length argument
+- PMI_FAIL - failed to get the next keyval pair
+
+Notes:
+This function retrieves the next keyval pair from the specified keyval space.
+'PMI_KVS_Iter_first()' must have been previously called. The end of the keyval
+space is specified by returning an empty key string. The output parameters,
+key and val, must be at least as long as the values returned by
+'PMI_KVS_Get_key_length_max()' and 'PMI_KVS_Get_value_length_max()'.
+
+@*/
+PMIX_EXPORT int PMI_KVS_Iter_next(const char kvsname[], char key[], int key_len, char val[], int val_len);
+
+/* PMI Process Creation functions */
+
+/*S
+PMI_keyval_t - keyval structure used by PMI_Spawn_mulitiple
+
+Fields:
++ key - name of the key
+- val - value of the key
+
+S*/
+typedef struct PMI_keyval_t
+{
+ char * key;
+ char * val;
+} PMI_keyval_t;
+
+/*@
+PMI_Spawn_multiple - spawn a new set of processes
+
+Input Parameters:
++ count - count of commands
+. cmds - array of command strings
+. argvs - array of argv arrays for each command string
+. maxprocs - array of maximum processes to spawn for each command string
+. info_keyval_sizes - array giving the number of elements in each of the
+ 'info_keyval_vectors'
+. info_keyval_vectors - array of keyval vector arrays
+. preput_keyval_size - Number of elements in 'preput_keyval_vector'
+- preput_keyval_vector - array of keyvals to be pre-put in the spawned keyval space
+
+Output Parameter:
+. errors - array of errors for each command
+
+Return values:
++ PMI_SUCCESS - spawn successful
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - spawn failed
+
+Notes:
+This function spawns a set of processes into a new process group. The 'count'
+field refers to the size of the array parameters - 'cmd', 'argvs', 'maxprocs',
+'info_keyval_sizes' and 'info_keyval_vectors'. The 'preput_keyval_size' refers
+to the size of the 'preput_keyval_vector' array. The 'preput_keyval_vector'
+contains keyval pairs that will be put in the keyval space of the newly
+created process group before the processes are started. The 'maxprocs' array
+specifies the desired number of processes to create for each 'cmd' string.
+The actual number of processes may be less than the numbers specified in
+maxprocs. The acceptable number of processes spawned may be controlled by
+``soft'' keyvals in the info arrays. The ``soft'' option is specified by
+mpiexec in the MPI-2 standard. Environment variables may be passed to the
+spawned processes through PMI implementation specific 'info_keyval' parameters.
+@*/
+PMIX_EXPORT int PMI_Spawn_multiple(int count,
+ const char * cmds[],
+ const char ** argvs[],
+ const int maxprocs[],
+ const int info_keyval_sizesp[],
+ const PMI_keyval_t * info_keyval_vectors[],
+ int preput_keyval_size,
+ const PMI_keyval_t preput_keyval_vector[],
+ int errors[]);
+
+
+/*@
+PMI_Parse_option - create keyval structures from a single command line argument
+
+Input Parameters:
++ num_args - length of args array
+- args - array of command line arguments starting with the argument to be parsed
+
+Output Parameters:
++ num_parsed - number of elements of the argument array parsed
+. keyvalp - pointer to an array of keyvals
+- size - size of the allocated array
+
+Return values:
++ PMI_SUCCESS - success
+. PMI_ERR_INVALID_NUM_ARGS - invalid number of arguments
+. PMI_ERR_INVALID_ARGS - invalid args argument
+. PMI_ERR_INVALID_NUM_PARSED - invalid num_parsed length argument
+. PMI_ERR_INVALID_KEYVALP - invalid keyvalp argument
+. PMI_ERR_INVALID_SIZE - invalid size argument
+- PMI_FAIL - fail
+
+Notes:
+This function removes one PMI specific argument from the command line and
+creates the corresponding 'PMI_keyval_t' structure for it. It returns
+an array and size to the caller. The array must be freed by 'PMI_Free_keyvals()'.
+If the first element of the args array is not a PMI specific argument, the function
+returns success and sets num_parsed to zero. If there are multiple PMI specific
+arguments in the args array, this function may parse more than one argument as long
+as the options are contiguous in the args array.
+
+@*/
+PMIX_EXPORT int PMI_Parse_option(int num_args, char *args[], int *num_parsed, PMI_keyval_t **keyvalp, int *size);
+
+/*@
+PMI_Args_to_keyval - create keyval structures from command line arguments
+
+Input Parameters:
++ argcp - pointer to argc
+- argvp - pointer to argv
+
+Output Parameters:
++ keyvalp - pointer to an array of keyvals
+- size - size of the allocated array
+
+Return values:
++ PMI_SUCCESS - success
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - fail
+
+Notes:
+This function removes PMI specific arguments from the command line and
+creates the corresponding 'PMI_keyval_t' structures for them. It returns
+an array and size to the caller that can then be passed to 'PMI_Spawn_multiple()'.
+The array can be freed by 'PMI_Free_keyvals()'. The routine 'free()' should
+not be used to free this array as there is no requirement that the array be
+allocated with 'malloc()'.
+
+@*/
+PMIX_EXPORT int PMI_Args_to_keyval(int *argcp, char *((*argvp)[]), PMI_keyval_t **keyvalp, int *size);
+
+/*@
+PMI_Free_keyvals - free the keyval structures created by PMI_Args_to_keyval
+
+Input Parameters:
++ keyvalp - array of keyvals
+- size - size of the array
+
+Return values:
++ PMI_SUCCESS - success
+. PMI_ERR_INVALID_ARG - invalid argument
+- PMI_FAIL - fail
+
+Notes:
+ This function frees the data returned by 'PMI_Args_to_keyval' and 'PMI_Parse_option'.
+ Using this routine instead of 'free' allows the PMI package to track
+ allocation of storage or to use interal storage as it sees fit.
+@*/
+PMIX_EXPORT int PMI_Free_keyvals(PMI_keyval_t keyvalp[], int size);
+
+/*@
+PMI_Get_options - get a string of command line argument descriptions that may be printed to the user
+
+Input Parameters:
+. length - length of str
+
+Output Parameters:
++ str - description string
+- length - length of string or necessary length if input is not large enough
+
+Return values:
++ PMI_SUCCESS - success
+. PMI_ERR_INVALID_ARG - invalid argument
+. PMI_ERR_INVALID_LENGTH - invalid length argument
+. PMI_ERR_NOMEM - input length too small
+- PMI_FAIL - fail
+
+Notes:
+ This function returns the command line options specific to the pmi implementation
+@*/
+PMIX_EXPORT int PMI_Get_options(char *str, int *length);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
diff --git a/include/pmi2.h b/include/pmi2.h
new file mode 100644
index 0000000..c217ff7
--- /dev/null
+++ b/include/pmi2.h
@@ -0,0 +1,569 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
+/*
+ * (C) 2007 by Argonne National Laboratory.
+ * See COPYRIGHT in top-level directory.
+ */
+
+#ifndef PMI2_H_INCLUDED
+#define PMI2_H_INCLUDED
+
+#define PMI2_MAX_KEYLEN 64
+#define PMI2_MAX_VALLEN 1024
+#define PMI2_MAX_ATTRVALUE 1024
+#define PMI2_ID_NULL -1
+
+#ifdef PMIX_HAVE_VISIBILITY
+#define PMIX_EXPORT __attribute__((__visibility__("default")))
+#else
+#define PMIX_EXPORT
+#endif
+
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/*D
+PMI2_CONSTANTS - PMI2 definitions
+
+Error Codes:
++ PMI2_SUCCESS - operation completed successfully
+. PMI2_FAIL - operation failed
+. PMI2_ERR_NOMEM - input buffer not large enough
+. PMI2_ERR_INIT - PMI not initialized
+. PMI2_ERR_INVALID_ARG - invalid argument
+. PMI2_ERR_INVALID_KEY - invalid key argument
+. PMI2_ERR_INVALID_KEY_LENGTH - invalid key length argument
+. PMI2_ERR_INVALID_VAL - invalid val argument
+. PMI2_ERR_INVALID_VAL_LENGTH - invalid val length argument
+. PMI2_ERR_INVALID_LENGTH - invalid length argument
+. PMI2_ERR_INVALID_NUM_ARGS - invalid number of arguments
+. PMI2_ERR_INVALID_ARGS - invalid args argument
+. PMI2_ERR_INVALID_NUM_PARSED - invalid num_parsed length argument
+. PMI2_ERR_INVALID_KEYVALP - invalid keyvalp argument
+. PMI2_ERR_INVALID_SIZE - invalid size argument
+- PMI2_ERR_OTHER - other unspecified error
+
+D*/
+#define PMI2_SUCCESS 0
+#define PMI2_FAIL -1
+#define PMI2_ERR_INIT 1
+#define PMI2_ERR_NOMEM 2
+#define PMI2_ERR_INVALID_ARG 3
+#define PMI2_ERR_INVALID_KEY 4
+#define PMI2_ERR_INVALID_KEY_LENGTH 5
+#define PMI2_ERR_INVALID_VAL 6
+#define PMI2_ERR_INVALID_VAL_LENGTH 7
+#define PMI2_ERR_INVALID_LENGTH 8
+#define PMI2_ERR_INVALID_NUM_ARGS 9
+#define PMI2_ERR_INVALID_ARGS 10
+#define PMI2_ERR_INVALID_NUM_PARSED 11
+#define PMI2_ERR_INVALID_KEYVALP 12
+#define PMI2_ERR_INVALID_SIZE 13
+#define PMI2_ERR_OTHER 14
+
+/* This is here to allow spawn multiple functions to compile. This
+ needs to be removed once those functions are fixed for pmi2 */
+typedef struct PMI_keyval_t
+{
+ char * key;
+ char * val;
+} PMI_keyval_t;
+
+
+/*@
+ PMI2_Connect_comm_t - connection structure used when connecting to other jobs
+
+ Fields:
+ + read - Read from a connection to the leader of the job to which
+ this process will be connecting. Returns 0 on success or an MPI
+ error code on failure.
+ . write - Write to a connection to the leader of the job to which
+ this process will be connecting. Returns 0 on success or an MPI
+ error code on failure.
+ . ctx - An anonymous pointer to data that may be used by the read
+ and write members.
+ - isMaster - Indicates which process is the "master"; may have the
+ values 1 (is the master), 0 (is not the master), or -1 (neither is
+ designated as the master). The two processes must agree on which
+ process is the master, or both must select -1 (neither is the
+ master).
+
+ Notes:
+ A typical implementation of these functions will use the read and
+ write calls on a pre-established file descriptor (fd) between the
+ two leading processes. This will be needed only if the PMI server
+ cannot access the KVS spaces of another job (this may happen, for
+ example, if each mpiexec creates the KVS spaces for the processes
+ that it manages).
+
+@*/
+typedef struct PMI2_Connect_comm {
+ int (*read)( void *buf, int maxlen, void *ctx );
+ int (*write)( const void *buf, int len, void *ctx );
+ void *ctx;
+ int isMaster;
+} PMI2_Connect_comm_t;
+
+
+/*@
+ PMI2_Init - initialize the Process Manager Interface
+
+ Output Parameter:
+ + spawned - spawned flag
+ . size - number of processes in the job
+ . rank - rank of this process in the job
+ - appnum - which executable is this on the mpiexec commandline
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+ Notes:
+ Initialize PMI for this process group. The value of spawned indicates whether
+ this process was created by 'PMI2_Spawn_multiple'. 'spawned' will be non-zero
+ iff this process group has a parent.
+
+@*/
+PMIX_EXPORT int PMI2_Init(int *spawned, int *size, int *rank, int *appnum);
+
+/*@
+ PMI2_Finalize - finalize the Process Manager Interface
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+ Notes:
+ Finalize PMI for this job.
+
+@*/
+PMIX_EXPORT int PMI2_Finalize(void);
+
+/*@
+ PMI2_Initialized - check if PMI has been initialized
+
+ Return values:
+ Non-zero if PMI2_Initialize has been called successfully, zero otherwise.
+
+@*/
+PMIX_EXPORT int PMI2_Initialized(void);
+
+/*@
+ PMI2_Abort - abort the process group associated with this process
+
+ Input Parameters:
+ + flag - non-zero if all processes in this job should abort, zero otherwise
+ - error_msg - error message to be printed
+
+ Return values:
+ If the abort succeeds this function will not return. Returns an MPI
+ error code otherwise.
+
+@*/
+PMIX_EXPORT int PMI2_Abort(int flag, const char msg[]);
+
+/*@
+ PMI2_Spawn - spawn a new set of processes
+
+ Input Parameters:
+ + count - count of commands
+ . cmds - array of command strings
+ . argcs - size of argv arrays for each command string
+ . argvs - array of argv arrays for each command string
+ . maxprocs - array of maximum processes to spawn for each command string
+ . info_keyval_sizes - array giving the number of elements in each of the
+ 'info_keyval_vectors'
+ . info_keyval_vectors - array of keyval vector arrays
+ . preput_keyval_size - Number of elements in 'preput_keyval_vector'
+ . preput_keyval_vector - array of keyvals to be pre-put in the spawned keyval space
+ - jobIdSize - size of the buffer provided in jobId
+
+ Output Parameter:
+ + jobId - job id of the spawned processes
+ - errors - array of errors for each command
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+ Notes:
+ This function spawns a set of processes into a new job. The 'count'
+ field refers to the size of the array parameters - 'cmd', 'argvs', 'maxprocs',
+ 'info_keyval_sizes' and 'info_keyval_vectors'. The 'preput_keyval_size' refers
+ to the size of the 'preput_keyval_vector' array. The 'preput_keyval_vector'
+ contains keyval pairs that will be put in the keyval space of the newly
+ created job before the processes are started. The 'maxprocs' array
+ specifies the desired number of processes to create for each 'cmd' string.
+ The actual number of processes may be less than the numbers specified in
+ maxprocs. The acceptable number of processes spawned may be controlled by
+ ``soft'' keyvals in the info arrays. The ``soft'' option is specified by
+ mpiexec in the MPI-2 standard. Environment variables may be passed to the
+ spawned processes through PMI implementation specific 'info_keyval' parameters.
+@*/
+PMIX_EXPORT int PMI2_Job_Spawn(int count, const char * cmds[],
+ int argcs[], const char ** argvs[],
+ const int maxprocs[],
+ const int info_keyval_sizes[],
+ const PMI_keyval_t *info_keyval_vectors[],
+ int preput_keyval_size,
+ const PMI_keyval_t *preput_keyval_vector[],
+ char jobId[], int jobIdSize,
+ int errors[]);
+
+/*@
+ PMI2_Job_GetId - get job id of this job
+
+ Input parameters:
+ . jobid_size - size of buffer provided in jobid
+
+ Output parameters:
+ . jobid - the job id of this job
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+@*/
+PMIX_EXPORT int PMI2_Job_GetId(char jobid[], int jobid_size);
+
+/*@
+ PMI2_Job_GetRank - get rank of this job
+ Output parameters:
+ . rank - the rank of this job
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+@*/
+PMIX_EXPORT int PMI2_Job_GetRank(int* rank);
+
+/*@
+ PMI2_Info_GetSize - get the number of processes on the node
+ Output parameters:
+ . rank - the rank of this job
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+@*/
+PMIX_EXPORT int PMI2_Info_GetSize(int* size);
+
+/*@
+ PMI2_Job_Connect - connect to the parallel job with ID jobid
+
+ Input parameters:
+ . jobid - job id of the job to connect to
+
+ Output parameters:
+ . conn - connection structure used to exteblish communication with
+ the remote job
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+ Notes:
+ This just "registers" the other parallel job as part of a parallel
+ program, and is used in the PMI2_KVS_xxx routines (see below). This
+ is not a collective call and establishes a connection between all
+ processes that are connected to the calling processes (on the one
+ side) and that are connected to the named jobId on the other
+ side. Processes that are already connected may call this routine.
+
+@*/
+PMIX_EXPORT int PMI2_Job_Connect(const char jobid[], PMI2_Connect_comm_t *conn);
+
+/*@
+ PMI2_Job_Disconnect - disconnects from the job with ID jobid
+
+ Input parameters:
+ . jobid - job id of the job to connect to
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+@*/
+PMIX_EXPORT int PMI2_Job_Disconnect(const char jobid[]);
+
+/*@
+ PMI2_KVS_Put - put a key/value pair in the keyval space for this job
+
+ Input Parameters:
+ + key - key
+ - value - value
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+ Notes:
+ If multiple PMI2_KVS_Put calls are made with the same key between
+ calls to PMI2_KVS_Fence, the behavior is undefined. That is, the
+ value returned by PMI2_KVS_Get for that key after the PMI2_KVS_Fence
+ is not defined.
+
+@*/
+PMIX_EXPORT int PMI2_KVS_Put(const char key[], const char value[]);
+/*@
+ PMI2_KVS_Fence - commit all PMI2_KVS_Put calls made before this fence
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+ Notes:
+ This is a collective call across the job. It has semantics that are
+ similar to those for MPI_Win_fence and hence is most easily
+ implemented as a barrier across all of the processes in the job.
+ Specifically, all PMI2_KVS_Put operations performed by any process in
+ the same job must be visible to all processes (by using PMI2_KVS_Get)
+ after PMI2_KVS_Fence completes. However, a PMI implementation could
+ make this a lazy operation by not waiting for all processes to enter
+ their corresponding PMI2_KVS_Fence until some process issues a
+ PMI2_KVS_Get. This might be appropriate for some wide-area
+ implementations.
+
+@*/
+PMIX_EXPORT int PMI2_KVS_Fence(void);
+
+/*@
+ PMI2_KVS_Get - returns the value associated with key in the key-value
+ space associated with the job ID jobid
+
+ Input Parameters:
+ + jobid - the job id identifying the key-value space in which to look
+ for key. If jobid is NULL, look in the key-value space of this job.
+ . src_pmi_id - the pmi id of the process which put this keypair. This
+ is just a hint to the server. PMI2_ID_NULL should be passed if no
+ hint is provided.
+ . key - key
+ - maxvalue - size of the buffer provided in value
+
+ Output Parameters:
+ + value - value associated with key
+ - vallen - length of the returned value, or, if the length is longer
+ than maxvalue, the negative of the required length is returned
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+@*/
+PMIX_EXPORT int PMI2_KVS_Get(const char *jobid, int src_pmi_id, const char key[], char value [], int maxvalue, int *vallen);
+
+/*@
+ PMI2_Info_GetNodeAttr - returns the value of the attribute associated
+ with this node
+
+ Input Parameters:
+ + name - name of the node attribute
+ . valuelen - size of the buffer provided in value
+ - waitfor - if non-zero, the function will not return until the
+ attribute is available
+
+ Output Parameters:
+ + value - value of the attribute
+ - found - non-zero indicates that the attribute was found
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+ Notes:
+ This provides a way, when combined with PMI2_Info_PutNodeAttr, for
+ processes on the same node to share information without requiring a
+ more general barrier across the entire job.
+
+ If waitfor is non-zero, the function will never return with found
+ set to zero.
+
+ Predefined attributes:
+ + memPoolType - If the process manager allocated a shared memory
+ pool for the MPI processes in this job and on this node, return
+ the type of that pool. Types include sysv, anonmmap and ntshm.
+ . memSYSVid - Return the SYSV memory segment id if the memory pool
+ type is sysv. Returned as a string.
+ . memAnonMMAPfd - Return the FD of the anonymous mmap segment. The
+ FD is returned as a string.
+ - memNTName - Return the name of the Windows NT shared memory
+ segment, file mapping object backed by system paging
+ file. Returned as a string.
+
+@*/
+PMIX_EXPORT int PMI2_Info_GetNodeAttr(const char name[], char value[], int valuelen, int *found, int waitfor);
+
+/*@
+ PMI2_Info_GetNodeAttrIntArray - returns the value of the attribute associated
+ with this node. The value must be an array of integers.
+
+ Input Parameters:
+ + name - name of the node attribute
+ - arraylen - number of elements in array
+
+ Output Parameters:
+ + array - value of attribute
+ . outlen - number of elements returned
+ - found - non-zero if attribute was found
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+ Notes:
+ Notice that, unlike PMI2_Info_GetNodeAttr, this function does not
+ have a waitfor parameter, and will return immediately with found=0
+ if the attribute was not found.
+
+ Predefined array attribute names:
+ + localRanksCount - Return the number of local ranks that will be
+ returned by the key localRanks.
+ . localRanks - Return the ranks in MPI_COMM_WORLD of the processes
+ that are running on this node.
+ - cartCoords - Return the Cartesian coordinates of this process in
+ the underlying network topology. The coordinates are indexed from
+ zero. Value only if the Job attribute for physTopology includes
+ cartesian.
+
+@*/
+PMIX_EXPORT int PMI2_Info_GetNodeAttrIntArray(const char name[], int array[], int arraylen, int *outlen, int *found);
+
+/*@
+ PMI2_Info_PutNodeAttr - stores the value of the named attribute
+ associated with this node
+
+ Input Parameters:
+ + name - name of the node attribute
+ - value - the value of the attribute
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+ Notes:
+ For example, it might be used to share segment ids with other
+ processes on the same SMP node.
+
+@*/
+PMIX_EXPORT int PMI2_Info_PutNodeAttr(const char name[], const char value[]);
+
+/*@
+ PMI2_Info_GetJobAttr - returns the value of the attribute associated
+ with this job
+
+ Input Parameters:
+ + name - name of the job attribute
+ - valuelen - size of the buffer provided in value
+
+ Output Parameters:
+ + value - value of the attribute
+ - found - non-zero indicates that the attribute was found
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+@*/
+PMIX_EXPORT int PMI2_Info_GetJobAttr(const char name[], char value[], int valuelen, int *found);
+
+/*@
+ PMI2_Info_GetJobAttrIntArray - returns the value of the attribute associated
+ with this job. The value must be an array of integers.
+
+ Input Parameters:
+ + name - name of the job attribute
+ - arraylen - number of elements in array
+
+ Output Parameters:
+ + array - value of attribute
+ . outlen - number of elements returned
+ - found - non-zero if attribute was found
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+ Predefined array attribute names:
+
+ + universeSize - The size of the "universe" (defined for the MPI
+ attribute MPI_UNIVERSE_SIZE
+
+ . hasNameServ - The value hasNameServ is true if the PMI2 environment
+ supports the name service operations (publish, lookup, and
+ unpublish).
+
+ . physTopology - Return the topology of the underlying network. The
+ valid topology types include cartesian, hierarchical, complete,
+ kautz, hypercube; additional types may be added as necessary. If
+ the type is hierarchical, then additional attributes may be
+ queried to determine the details of the topology. For example, a
+ typical cluster has a hierarchical physical topology, consisting
+ of two levels of complete networks - the switched Ethernet or
+ Infiniband and the SMP nodes. Other systems, such as IBM BlueGene,
+ have one level that is cartesian (and in virtual node mode, have a
+ single-level physical topology).
+
+ . physTopologyLevels - Return a string describing the topology type
+ for each level of the underlying network. Only valid if the
+ physTopology is hierarchical. The value is a comma-separated list
+ of physical topology types (except for hierarchical). The levels
+ are ordered starting at the top, with the network closest to the
+ processes last. The lower level networks may connect only a subset
+ of processes. For example, for a cartesian mesh of SMPs, the value
+ is cartesian,complete. All processes are connected by the
+ cartesian part of this, but for each complete network, only the
+ processes on the same node are connected.
+
+ . cartDims - Return a string of comma-separated values describing
+ the dimensions of the Cartesian topology. This must be consistent
+ with the value of cartCoords that may be returned by
+ PMI2_Info_GetNodeAttrIntArray.
+
+ These job attributes are just a start, but they provide both an
+ example of the sort of external data that is available through the
+ PMI interface and how extensions can be added within the same API
+ and wire protocol. For example, adding more complex network
+ topologies requires only adding new keys, not new routines.
+
+ . isHeterogeneous - The value isHeterogeneous is true if the
+ processes belonging to the job are running on nodes with different
+ underlying data models.
+
+@*/
+PMIX_EXPORT int PMI2_Info_GetJobAttrIntArray(const char name[], int array[], int arraylen, int *outlen, int *found);
+
+/*@
+ PMI2_Nameserv_publish - publish a name
+
+ Input parameters:
+ + service_name - string representing the service being published
+ . info_ptr -
+ - port - string representing the port on which to contact the service
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+@*/
+PMIX_EXPORT int PMI2_Nameserv_publish(const char service_name[], const PMI_keyval_t *info_ptr, const char port[]);
+
+/*@
+ PMI2_Nameserv_lookup - lookup a service by name
+
+ Input parameters:
+ + service_name - string representing the service being published
+ . info_ptr -
+ - portLen - size of buffer provided in port
+
+ Output parameters:
+ . port - string representing the port on which to contact the service
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+@*/
+PMIX_EXPORT int PMI2_Nameserv_lookup(const char service_name[], const PMI_keyval_t *info_ptr,
+ char port[], int portLen);
+/*@
+ PMI2_Nameserv_unpublish - unpublish a name
+
+ Input parameters:
+ + service_name - string representing the service being unpublished
+ - info_ptr -
+
+ Return values:
+ Returns 'PMI2_SUCCESS' on success and an PMI error code on failure.
+
+@*/
+PMIX_EXPORT int PMI2_Nameserv_unpublish(const char service_name[],
+ const PMI_keyval_t *info_ptr);
+
+
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif /* PMI2_H_INCLUDED */
diff --git a/include/pmix.h b/include/pmix.h
new file mode 100644
index 0000000..eada00d
--- /dev/null
+++ b/include/pmix.h
@@ -0,0 +1,539 @@
+/*
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer listed
+ * in this license in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * - Neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * The copyright holders provide no reassurances that the source code
+ * provided does not infringe any patent, copyright, or any other
+ * intellectual property rights of third parties. The copyright holders
+ * disclaim any liability to any recipient for claims brought against
+ * recipient by any third party for infringement of that parties
+ * intellectual property rights.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIx_H
+#define PMIx_H
+
+/* Structure and constant definitions */
+#include <pmix_common.h>
+
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+/**** PMIX API ****/
+
+/* Initialize the PMIx client, returning the process identifier assigned
+ * to this client's application in the provided pmix_proc_t struct.
+ * Passing a parameter of _NULL_ for this parameter is allowed if the user
+ * wishes solely to initialize the PMIx system and does not require
+ * return of the identifier at that time.
+ *
+ * When called the PMIx client will check for the required connection
+ * information of the local PMIx server and will establish the connection.
+ * If the information is not found, or the server connection fails, then
+ * an appropriate error constant will be returned.
+ *
+ * If successful, the function will return PMIX_SUCCESS and will fill the
+ * provided structure with the server-assigned namespace and rank of the
+ * process within the application.
+ *
+ * Note that the PMIx client library is referenced counted, and so multiple
+ * calls to PMIx_Init are allowed. Thus, one way to obtain the namespace and
+ * rank of the process is to simply call PMIx_Init with a non-NULL parameter.
+ *
+ * The info array is used to pass user requests pertaining to the init
+ * and subsequent operations. Pass a _NULL_ value for the array pointer
+ * is supported if no directives are desired.
+ */
+PMIX_EXPORT pmix_status_t PMIx_Init(pmix_proc_t *proc,
+ pmix_info_t info[], size_t ninfo);
+
+/* Finalize the PMIx client, closing the connection to the local server.
+ * An error code will be returned if, for some reason, the connection
+ * cannot be closed.
+ *
+ * The info array is used to pass user requests regarding the finalize
+ * operation. This can include:
+ *
+ * (a) PMIX_EMBED_BARRIER - By default, PMIx_Finalize does not include an
+ * internal barrier operation. This attribute directs PMIx_Finalize to
+ * execute a barrier as part of the finalize operation.
+ */
+PMIX_EXPORT pmix_status_t PMIx_Finalize(const pmix_info_t info[], size_t ninfo);
+
+
+/* Returns _true_ if the PMIx client has been successfully initialized,
+ * returns _false_ otherwise. Note that the function only reports the
+ * internal state of the PMIx client - it does not verify an active
+ * connection with the server, nor that the server is functional. */
+PMIX_EXPORT int PMIx_Initialized(void);
+
+
+/* Request that the provided array of procs be aborted, returning the
+ * provided _status_ and printing the provided message. A _NULL_
+ * for the proc array indicates that all processes in the caller's
+ * nspace are to be aborted.
+ *
+ * The response to this request is somewhat dependent on the specific resource
+ * manager and its configuration (e.g., some resource managers will
+ * not abort the application if the provided _status_ is zero unless
+ * specifically configured to do so), and thus lies outside the control
+ * of PMIx itself. However, the client will inform the RM of
+ * the request that the application be aborted, regardless of the
+ * value of the provided _status_.
+ *
+ * Passing a _NULL_ msg parameter is allowed. Note that race conditions
+ * caused by multiple processes calling PMIx_Abort are left to the
+ * server implementation to resolve with regard to which status is
+ * returned and what messages (if any) are printed. */
+PMIX_EXPORT pmix_status_t PMIx_Abort(int status, const char msg[],
+ pmix_proc_t procs[], size_t nprocs);
+
+
+/* Push a value into the client's namespace. The client library will cache
+ * the information locally until _PMIx_Commit_ is called. The provided scope
+ * value is passed to the local PMIx server, which will distribute the data
+ * as directed. */
+PMIX_EXPORT pmix_status_t PMIx_Put(pmix_scope_t scope, const char key[], pmix_value_t *val);
+
+
+/* Push all previously _PMIx_Put_ values to the local PMIx server.
+ * This is an asynchronous operation - the library will immediately
+ * return to the caller while the data is transmitted to the local
+ * server in the background */
+PMIX_EXPORT pmix_status_t PMIx_Commit(void);
+
+
+/* Execute a blocking barrier across the processes identified in the
+ * specified array. Passing a _NULL_ pointer as the _procs_ parameter
+ * indicates that the barrier is to span all processes in the client's
+ * namespace. Each provided pmix_proc_t struct can pass PMIX_RANK_WILDCARD to
+ * indicate that all processes in the given namespace are
+ * participating.
+ *
+ * The info array is used to pass user requests regarding the fence
+ * operation. This can include:
+ *
+ * (a) PMIX_COLLECT_DATA - a boolean indicating whether or not the barrier
+ * operation is to return the _put_ data from all participating processes.
+ * A value of _false_ indicates that the callback is just used as a release
+ * and no data is to be returned at that time. A value of _true_ indicates
+ * that all _put_ data is to be collected by the barrier. Returned data is
+ * cached at the server to reduce memory footprint, and can be retrieved
+ * as needed by calls to PMIx_Get(nb).
+ *
+ * Note that for scalability reasons, the default behavior for PMIx_Fence
+ * is to _not_ collect the data.
+ *
+ * (b) PMIX_COLLECTIVE_ALGO - a comma-delimited string indicating the algos
+ * to be used for executing the barrier, in priority order.
+ *
+ * (c) PMIX_COLLECTIVE_ALGO_REQD - instructs the host RM that it should return
+ * an error if none of the specified algos are available. Otherwise, the RM
+ * is to use one of the algos if possible, but is otherwise free to use any
+ * of its available methods to execute the operation.
+ *
+ * (d) PMIX_TIMEOUT - maximum time for the fence to execute before declaring
+ * an error. By default, the RM shall terminate the operation and notify participants
+ * if one or more of the indicated procs fails during the fence. However,
+ * the timeout parameter can help avoid "hangs" due to programming errors
+ * that prevent one or more procs from reaching the "fence".
+ */
+PMIX_EXPORT pmix_status_t PMIx_Fence(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo);
+
+/* Non-blocking version of PMIx_Fence. Note that the function will return
+ * an error if a _NULL_ callback function is given. */
+PMIX_EXPORT pmix_status_t PMIx_Fence_nb(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+
+/* Retrieve information for the specified _key_ as published by the process
+ * identified in the given pmix_proc_t, returning a pointer to the value in the
+ * given address.
+ *
+ * This is a blocking operation - the caller will block until
+ * the specified data has been _PMIx_Put_ by the specified rank. The caller is
+ * responsible for freeing all memory associated with the returned value when
+ * no longer required.
+ *
+ * The info array is used to pass user requests regarding the get
+ * operation. This can include:
+ *
+ * (a) PMIX_TIMEOUT - maximum time for the get to execute before declaring
+ * an error. The timeout parameter can help avoid "hangs" due to programming
+ * errors that prevent the target proc from ever exposing its data.
+ */
+PMIX_EXPORT pmix_status_t PMIx_Get(const pmix_proc_t *proc, const char key[],
+ const pmix_info_t info[], size_t ninfo,
+ pmix_value_t **val);
+
+/* A non-blocking operation version of PMIx_Get - the callback function will
+ * be executed once the specified data has been _PMIx_Put_
+ * by the identified process and retrieved by the local server. The info
+ * array is used as described above for the blocking form of this call. */
+PMIX_EXPORT pmix_status_t PMIx_Get_nb(const pmix_proc_t *proc, const char key[],
+ const pmix_info_t info[], size_t ninfo,
+ pmix_value_cbfunc_t cbfunc, void *cbdata);
+
+
+/* Publish the data in the info array for lookup. By default,
+ * the data will be published into the PMIX_SESSION range and
+ * with PMIX_PERSIST_APP persistence. Changes to those values,
+ * and any additional directives, can be included in the pmix_info_t
+ * array.
+ *
+ * Note that the keys must be unique within the specified
+ * data range or else an error will be returned (first published
+ * wins). Attempts to access the data by procs outside of
+ * the provided data range will be rejected.
+ *
+ * The persistence parameter instructs the server as to how long
+ * the data is to be retained.
+ *
+ * The blocking form will block until the server confirms that the
+ * data has been posted and is available. The non-blocking form will
+ * return immediately, executing the callback when the server confirms
+ * availability of the data.
+ */
+PMIX_EXPORT pmix_status_t PMIx_Publish(const pmix_info_t info[], size_t ninfo);
+PMIX_EXPORT pmix_status_t PMIx_Publish_nb(const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+
+/* Lookup information published by this or another process. By default,
+ * the search will be conducted across the PMIX_SESSION range. Changes
+ * to the range, and any additional directives, can be provided
+ * in the pmix_info_t array. Note that the search is also constrained
+ * to only data published by the current user ID - i.e., the search
+ * will not return data published by an application being executed
+ * by another user. There currently is no option to override this
+ * behavior - such an option may become available later via an
+ * appropriate pmix_info_t directive.
+ *
+ * The "data" parameter consists of an array of pmix_pdata_t struct with the
+ * keys specifying the requested information. Data will be returned
+ * for each key in the associated info struct - any key that cannot
+ * be found will return with a data type of "PMIX_UNDEF". The function
+ * will return SUCCESS if _any_ values can be found, so the caller
+ * must check each data element to ensure it was returned.
+ *
+ * The proc field in each pmix_pdata_t struct will contain the
+ * nspace/rank of the process that published the data.
+ *
+ * Note: although this is a blocking function, it will _not_ wait
+ * by default for the requested data to be published. Instead, it
+ * will block for the time required by the server to lookup its current
+ * data and return any found items. Thus, the caller is responsible for
+ * ensuring that data is published prior to executing a lookup, or
+ * for retrying until the requested data is found
+ *
+ * Optionally, the info array can be used to modify this behavior
+ * by including:
+ *
+ * (a) PMIX_WAIT - wait for the requested data to be published. The
+ * server is to wait until all data has become available.
+ *
+ * (b) PMIX_TIMEOUT - max time to wait for data to become available.
+ *
+ */
+PMIX_EXPORT pmix_status_t PMIx_Lookup(pmix_pdata_t data[], size_t ndata,
+ const pmix_info_t info[], size_t ninfo);
+
+/* Non-blocking form of the _PMIx_Lookup_ function. Data for
+ * the provided NULL-terminated keys array will be returned
+ * in the provided callback function. As above, the default
+ * behavior is to _not_ wait for data to be published. The
+ * info keys can be used to modify the behavior as previously
+ * described */
+PMIX_EXPORT pmix_status_t PMIx_Lookup_nb(char **keys, const pmix_info_t info[], size_t ninfo,
+ pmix_lookup_cbfunc_t cbfunc, void *cbdata);
+
+
+/* Unpublish data posted by this process using the given keys.
+ * The function will block until the data has been removed by
+ * the server. A value of _NULL_ for the keys parameter instructs
+ * the server to remove _all_ data published by this process.
+ *
+ * By default, the range is assumed to be PMIX_SESSION. Changes
+ * to the range, and any additional directives, can be provided
+ * in the pmix_info_t array */
+PMIX_EXPORT pmix_status_t PMIx_Unpublish(char **keys,
+ const pmix_info_t info[], size_t ninfo);
+
+/* Non-blocking form of the _PMIx_Unpublish_ function. The
+ * callback function will be executed once the server confirms
+ * removal of the specified data. */
+PMIX_EXPORT pmix_status_t PMIx_Unpublish_nb(char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+
+/* Spawn a new job. The assigned namespace of the spawned applications
+ * is returned in the nspace parameter - a _NULL_ value in that
+ * location indicates that the caller doesn't wish to have the
+ * namespace returned. The nspace array must be at least of size
+ * PMIX_MAX_NSLEN+1. Behavior of individual resource managers
+ * may differ, but it is expected that failure of any application
+ * process to start will result in termination/cleanup of _all_
+ * processes in the newly spawned job and return of an error
+ * code to the caller.
+ *
+ * By default, the spawned processes will be PMIx "connected" to
+ * the parent process upon successful launch (see PMIx_Connect
+ * description for details). Note that this only means that the
+ * parent process (a) will be given a copy of the new job's
+ * information so it can query job-level info without
+ * incurring any communication penalties, and (b) will receive
+ * notification of errors from process in the child job.
+ *
+ * Job-level directives can be specified in the job_info array. This
+ * can include:
+ *
+ * (a) PMIX_NON_PMI - processes in the spawned job will
+ * not be calling PMIx_Init
+ *
+ * (b) PMIX_TIMEOUT - declare the spawn as having failed if the launched
+ * procs do not call PMIx_Init within the specified time
+ *
+ * (c) PMIX_NOTIFY_COMPLETION - notify the parent process when the
+ * child job terminates, either normally or with error
+ */
+PMIX_EXPORT pmix_status_t PMIx_Spawn(const pmix_info_t job_info[], size_t ninfo,
+ const pmix_app_t apps[], size_t napps,
+ char nspace[]);
+
+
+/* Non-blocking form of the _PMIx_Spawn_ function. The callback
+ * will be executed upon launch of the specified applications,
+ * or upon failure to launch any of them. */
+PMIX_EXPORT pmix_status_t PMIx_Spawn_nb(const pmix_info_t job_info[], size_t ninfo,
+ const pmix_app_t apps[], size_t napps,
+ pmix_spawn_cbfunc_t cbfunc, void *cbdata);
+
+/* Record the specified processes as "connected". Both blocking and non-blocking
+ * versions are provided. This means that the resource manager should treat the
+ * failure of any process in the specified group as a reportable event, and take
+ * appropriate action. Note that different resource managers may respond to
+ * failures in different manners.
+ *
+ * The callback function is to be called once all participating processes have
+ * called connect. The server is required to return any job-level info for the
+ * connecting processes that might not already have - i.e., if the connect
+ * request involves procs from different nspaces, then each proc shall receive
+ * the job-level info from those nspaces other than their own.
+ *
+ * Note: a process can only engage in _one_ connect operation involving the identical
+ * set of processes at a time. However, a process _can_ be simultaneously engaged
+ * in multiple connect operations, each involving a different set of processes
+ *
+ * As in the case of the fence operation, the info array can be used to pass
+ * user-level directives regarding the algorithm to be used for the collective
+ * operation involved in the "connect", timeout constraints, and other options
+ * available from the host RM */
+PMIX_EXPORT pmix_status_t PMIx_Connect(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo);
+
+PMIX_EXPORT pmix_status_t PMIx_Connect_nb(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Disconnect a previously connected set of processes. An error will be returned
+ * if the specified set of procs was not previously "connected". As above, a process
+ * may be involved in multiple simultaneous disconnect operations. However, a process
+ * is not allowed to reconnect to a set of procs that has not fully completed
+ * disconnect - i.e., you have to fully disconnect before you can reconnect to the
+ * _same_ group of processes. The info array is used as above. */
+PMIX_EXPORT pmix_status_t PMIx_Disconnect(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo);
+
+PMIX_EXPORT pmix_status_t PMIx_Disconnect_nb(const pmix_proc_t ranges[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Given a node name, return an array of processes within the specified nspace
+ * on that node. If the nspace is NULL, then all processes on the node will
+ * be returned. If the specified node does not currently host any processes,
+ * then the returned array will be NULL, and nprocs=0. The caller is responsible
+ * for releasing the array when done with it - the PMIX_PROC_FREE macro is
+ * provided for this purpose.
+ */
+PMIX_EXPORT pmix_status_t PMIx_Resolve_peers(const char *nodename, const char *nspace,
+ pmix_proc_t **procs, size_t *nprocs);
+
+
+/* Given an nspace, return the list of nodes hosting processes within
+ * that nspace. The returned string will contain a comma-delimited list
+ * of nodenames. The caller is responsible for releasing the string
+ * when done with it */
+PMIX_EXPORT pmix_status_t PMIx_Resolve_nodes(const char *nspace, char **nodelist);
+
+/* Query information about the system in general - can include
+ * a list of active nspaces, network topology, etc. Also can be
+ * used to query node-specific info such as the list of peers
+ * executing on a given node. We assume that the host RM will
+ * exercise appropriate access control on the information.
+ *
+ * NOTE: there is no blocking form of this API as the structures
+ * passed to query info differ from those for receiving the results
+ *
+ * The following return status codes are provided in the callback:
+ *
+ * PMIX_SUCCESS - all data has been returned
+ * PMIX_ERR_NOT_FOUND - none of the requested data was available
+ * PMIX_ERR_PARTIAL_SUCCESS - some of the data has been returned
+ * PMIX_ERR_NOT_SUPPORTED - the host RM does not support this function
+ */
+PMIX_EXPORT pmix_status_t PMIx_Query_info_nb(pmix_query_t queries[], size_t nqueries,
+ pmix_info_cbfunc_t cbfunc, void *cbdata);
+
+/* Log data to a central data service/store, subject to the
+ * services offered by the host resource manager. The data to
+ * be logged is provided in the data array. The (optional) directives
+ * can be used to request specific storage options and direct
+ * the choice of storage option.
+ *
+ * The callback function will be executed when the log operation
+ * has been completed. The data array must be maintained until
+ * the callback is provided
+ */
+PMIX_EXPORT pmix_status_t PMIx_Log_nb(const pmix_info_t data[], size_t ndata,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Request an allocation operation from the host resource manager.
+ * Several broad categories are envisioned, including the ability to:
+ *
+ * - request allocation of additional resources, including memory,
+ * bandwidth, and compute. This should be accomplished in a
+ * non-blocking manner so that the application can continue to
+ * progress while waiting for resources to become available. Note
+ * that the new allocation will be disjoint from (i.e., not
+ * affiliated with) the allocation of the requestor - thus the
+ * termination of one allocation will not impact the other.
+ *
+ * - extend the reservation on currently allocated resources, subject
+ * to scheduling availability and priorities. This includes extending
+ * the time limit on current resources, and/or requesting additional
+ * resources be allocated to the requesting job. Any additional
+ * allocated resources will be considered as part of the current
+ * allocation, and thus will be released at the same time.
+ *
+ * - release currently allocated resources that are no longer required.
+ * This is intended to support partial release of resources since all
+ * resources are normally released upon termination of the job. The
+ * identified use-cases include resource variations across discrete steps
+ * of a workflow, as well as applications that spawn sub-jobs and/or
+ * dynamically grow/shrink over time
+ *
+ * - "lend" resources back to the scheduler with an expectation of getting
+ * them back at some later time in the job. This can be a proactive
+ * operation (e.g., to save on computing costs when resources are
+ * temporarily not required), or in response to scheduler requests in
+ * lieue of preemption. A corresponding ability to "reacquire" resources
+ * previously released is included.
+ */
+PMIX_EXPORT pmix_status_t PMIx_Allocation_request_nb(pmix_alloc_directive_t directive,
+ pmix_info_t *info, size_t ninfo,
+ pmix_info_cbfunc_t cbfunc, void *cbdata);
+
+/* Request a job control action. The targets array identifies the
+ * processes to which the requested job control action is to be applied.
+ * A NULL value can be used to indicate all processes in the caller's
+ * nspace. The use of PMIX_RANK_WILDARD can also be used to indicate
+ * that all processes in the given nspace are to be included.
+ *
+ * The directives are provided as pmix_info_t structs in the directives
+ * array. The callback function provides a status to indicate whether or
+ * not the request was granted, and to provide some information as to
+ * the reason for any denial in the pmix_info_cbfunc_t array of pmix_info_t
+ * structures. If non-NULL, then the specified release_fn must be called
+ * when the callback function completes - this will be used to release
+ * any provided pmix_info_t array.
+ */
+PMIX_EXPORT pmix_status_t PMIx_Job_control_nb(const pmix_proc_t targets[], size_t ntargets,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_info_cbfunc_t cbfunc, void *cbdata);
+
+/* Request that something be monitored - e.g., that the server monitor
+ * this process for periodic heartbeats as an indication that the process
+ * has not become "wedged". When a monitor detects the specified alarm
+ * condition, it will generate an event notification using the provided
+ * error code and passing along any available relevant information. It is
+ * up to the caller to register a corresponding event handler.
+ *
+ * Params:
+ *
+ * monitor: attribute indicating the type of monitor being requested - e.g.,
+ * PMIX_MONITOR_FILE to indicate that the requestor is asking that
+ * a file be monitored.
+ *
+ * error: the status code to be used when generating an event notification
+ * alerting that the monitor has been triggered. The range of the
+ * notification defaults to PMIX_RANGE_NAMESPACE - this can be
+ * changed by providing a PMIX_RANGE directive
+ *
+ * directives: characterize the monitoring request (e.g., monitor file size)
+ * and frequency of checking to be done
+ *
+ * cbfunc: provides a status to indicate whether or not the request was granted,
+ * and to provide some information as to the reason for any denial in
+ * the pmix_info_cbfunc_t array of pmix_info_t structures.
+ *
+ * Note: a process can send a heartbeat to the server using the PMIx_Heartbeat
+ * macro provided below*/
+PMIX_EXPORT pmix_status_t PMIx_Process_monitor_nb(const pmix_info_t *monitor, pmix_status_t error,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_info_cbfunc_t cbfunc, void *cbdata);
+
+/* define a special macro to simplify sending of a heartbeat */
+#define PMIx_Heartbeat() \
+ do { \
+ pmix_info_t _in; \
+ PMIX_INFO_CONSTRUCT(&_in); \
+ PMIX_INFO_LOAD(&_in, PMIX_SEND_HEARTBEAT, NULL, PMIX_POINTER); \
+ PMIx_Process_monitor_nb(&_in, PMIX_SUCCESS, NULL, 0, NULL, NULL); \
+ PMIX_INFO_DESTRUCT(&_in); \
+ } while(0)
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+#endif
diff --git a/include/pmix_common.h b/include/pmix_common.h
new file mode 100644
index 0000000..df03dcb
--- /dev/null
+++ b/include/pmix_common.h
@@ -0,0 +1,1823 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer listed
+ * in this license in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * - Neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * The copyright holders provide no reassurances that the source code
+ * provided does not infringe any patent, copyright, or any other
+ * intellectual property rights of third parties. The copyright holders
+ * disclaim any liability to any recipient for claims brought against
+ * recipient by any third party for infringement of that parties
+ * intellectual property rights.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIx_COMMON_H
+#define PMIx_COMMON_H
+
+#include <stdbool.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <time.h>
+#include <sys/time.h> /* for struct timeval */
+#include <unistd.h> /* for uid_t and gid_t */
+#include <sys/types.h> /* for uid_t and gid_t */
+#include <pmix_rename.h>
+#include <pmix_version.h>
+
+#ifdef PMIX_HAVE_VISIBILITY
+#define PMIX_EXPORT __attribute__((__visibility__("default")))
+#else
+#define PMIX_EXPORT
+#endif
+
+
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+/**** PMIX CONSTANTS ****/
+
+/* define maximum value and key sizes */
+#define PMIX_MAX_NSLEN 255
+#define PMIX_MAX_KEYLEN 511
+
+/* define a type for rank values */
+typedef uint32_t pmix_rank_t;
+
+/* define a value for requests for job-level data
+ * where the info itself isn't associated with any
+ * specific rank, or when a request involves
+ * a rank that isn't known - e.g., when someone requests
+ * info thru one of the legacy interfaces where the rank
+ * is typically encoded into the key itself since there is
+ * no rank parameter in the API itself */
+#define PMIX_RANK_UNDEF UINT32_MAX
+/* define a value to indicate that the user wants the
+ * data for the given key from every rank that posted
+ * that key */
+#define PMIX_RANK_WILDCARD UINT32_MAX-1
+
+/* other special rank values will be used to define
+ * groups of ranks for use in collectives */
+#define PMIX_RANK_LOCAL_NODE UINT32_MAX-2 // all ranks on local node
+
+
+/* define a set of "standard" PMIx attributes that can
+ * be queried. Implementations (and users) are free to extend as
+ * desired, so the get functions need to be capable
+ * of handling the "not found" condition. Note that these
+ * are attributes of the system and the job as opposed to
+ * values the application (or underlying MPI library)
+ * might choose to expose - i.e., they are values provided
+ * by the resource manager as opposed to the application. Thus,
+ * these keys are RESERVED */
+#define PMIX_ATTR_UNDEF NULL
+
+/* initialization attributes */
+#define PMIX_EVENT_BASE "pmix.evbase" // (struct event_base *) pointer to libevent event_base to use in place
+ // of the internal progress thread
+#define PMIX_SERVER_TOOL_SUPPORT "pmix.srvr.tool" // (bool) The host RM wants to declare itself as willing to
+ // accept tool connection requests
+#define PMIX_SERVER_REMOTE_CONNECTIONS "pmix.srvr.remote" // (bool) Allow connections from remote tools (do not use loopback device)
+#define PMIX_SERVER_SYSTEM_SUPPORT "pmix.srvr.sys" // (bool) The host RM wants to declare itself as being the local
+ // system server for PMIx connection requests
+#define PMIX_SERVER_TMPDIR "pmix.srvr.tmpdir" // (char*) temp directory where PMIx server will place
+ // client rendezvous points and contact info
+#define PMIX_SYSTEM_TMPDIR "pmix.sys.tmpdir" // (char*) temp directory for this system, where PMIx
+ // server will place tool rendezvous points and contact info
+#define PMIX_SERVER_ENABLE_MONITORING "pmix.srv.monitor" // (bool) Enable PMIx internal monitoring by server
+#define PMIX_SERVER_NSPACE "pmix.srv.nspace" // (char*) Name of the nspace to use for this server
+#define PMIX_SERVER_RANK "pmix.srv.rank" // (pmix_rank_t) Rank of this server
+
+
+/* tool-related attributes */
+#define PMIX_SERVER_PIDINFO "pmix.srvr.pidinfo" // (pid_t) pid of the target server for a tool
+#define PMIX_CONNECT_TO_SYSTEM "pmix.cnct.sys" // (bool) The requestor requires that a connection be made only to
+ // a local system-level PMIx server
+#define PMIX_CONNECT_SYSTEM_FIRST "pmix.cnct.sys.first" // (bool) Preferentially look for a system-level PMIx server first
+#define PMIX_SERVER_URI "pmix.srvr.uri" // (char*) URI of server to be contacted
+#define PMIX_SERVER_HOSTNAME "pmix.srvr.host" // (char*) node where target server is located
+#define PMIX_CONNECT_MAX_RETRIES "pmix.tool.mretries" // (uint32_t) maximum number of times to try to connect to server
+#define PMIX_CONNECT_RETRY_DELAY "pmix.tool.retry" // (uint32_t) time in seconds between connection attempts
+
+
+/* identification attributes */
+#define PMIX_USERID "pmix.euid" // (uint32_t) effective user id
+#define PMIX_GRPID "pmix.egid" // (uint32_t) effective group id
+#define PMIX_DSTPATH "pmix.dstpath" // (char*) path to dstore files
+#define PMIX_VERSION_INFO "pmix.version" // (char*) PMIx version of contactor
+#define PMIX_PROGRAMMING_MODEL "pmix.pgm.model" // (char*) programming model being initialized (e.g., "MPI" or "OpenMP")
+#define PMIX_MODEL_LIBRARY_NAME "pmix.mdl.name" // (char*) programming model implementation ID (e.g., "OpenMPI" or "MPICH")
+#define PMIX_MODEL_LIBRARY_VERSION "pmix.mld.vrs" // (char*) programming model version string (e.g., "2.1.1")
+#define PMIX_THREADING_MODEL "pmix.threads" // (char*) threading model used (e.g., "pthreads")
+
+
+/* attributes for the USOCK rendezvous socket */
+#define PMIX_USOCK_DISABLE "pmix.usock.disable" // (bool) disable legacy usock support
+#define PMIX_SOCKET_MODE "pmix.sockmode" // (uint32_t) POSIX mode_t (9 bits valid)
+#define PMIX_SINGLE_LISTENER "pmix.sing.listnr" // (bool) use only one rendezvous socket, letting priorities and/or
+ // MCA param select the active transport
+
+/* attributes for TCP connections */
+#define PMIX_TCP_URI "pmix.tcp.uri" // (char*) URI of server to connect to
+#define PMIX_TCP_IF_INCLUDE "pmix.tcp.ifinclude" // (char*) comma-delimited list of devices and/or CIDR notation
+#define PMIX_TCP_IF_EXCLUDE "pmix.tcp.ifexclude" // (char*) comma-delimited list of devices and/or CIDR notation
+#define PMIX_TCP_IPV4_PORT "pmix.tcp.ipv4" // (int) IPv4 port to be used
+#define PMIX_TCP_IPV6_PORT "pmix.tcp.ipv6" // (int) IPv6 port to be used
+#define PMIX_TCP_DISABLE_IPV4 "pmix.tcp.disipv4" // (bool) true to disable IPv4 family
+#define PMIX_TCP_DISABLE_IPV6 "pmix.tcp.disipv6" // (bool) true to disable IPv6 family
+
+/* general proc-level attributes */
+#define PMIX_CPUSET "pmix.cpuset" // (char*) hwloc bitmap applied to proc upon launch
+#define PMIX_CREDENTIAL "pmix.cred" // (char*) security credential assigned to proc
+#define PMIX_SPAWNED "pmix.spawned" // (bool) true if this proc resulted from a call to PMIx_Spawn
+#define PMIX_ARCH "pmix.arch" // (uint32_t) datatype architecture flag
+
+/* scratch directory locations for use by applications */
+#define PMIX_TMPDIR "pmix.tmpdir" // (char*) top-level tmp dir assigned to session
+#define PMIX_NSDIR "pmix.nsdir" // (char*) sub-tmpdir assigned to namespace
+#define PMIX_PROCDIR "pmix.pdir" // (char*) sub-nsdir assigned to proc
+#define PMIX_TDIR_RMCLEAN "pmix.tdir.rmclean" // (bool) Resource Manager will clean session directories
+
+/* information about relative ranks as assigned by the RM */
+#define PMIX_PROCID "pmix.procid" // (pmix_proc_t) process identifier
+#define PMIX_NSPACE "pmix.nspace" // (char*) nspace of a job
+#define PMIX_JOBID "pmix.jobid" // (char*) jobid assigned by scheduler
+#define PMIX_APPNUM "pmix.appnum" // (uint32_t) app number within the job
+#define PMIX_RANK "pmix.rank" // (pmix_rank_t) process rank within the job
+#define PMIX_GLOBAL_RANK "pmix.grank" // (pmix_rank_t) rank spanning across all jobs in this session
+#define PMIX_APP_RANK "pmix.apprank" // (pmix_rank_t) rank within this app
+#define PMIX_NPROC_OFFSET "pmix.offset" // (pmix_rank_t) starting global rank of this job
+#define PMIX_LOCAL_RANK "pmix.lrank" // (uint16_t) rank on this node within this job
+#define PMIX_NODE_RANK "pmix.nrank" // (uint16_t) rank on this node spanning all jobs
+#define PMIX_LOCALLDR "pmix.lldr" // (pmix_rank_t) lowest rank on this node within this job
+#define PMIX_APPLDR "pmix.aldr" // (pmix_rank_t) lowest rank in this app within this job
+#define PMIX_PROC_PID "pmix.ppid" // (pid_t) pid of specified proc
+#define PMIX_SESSION_ID "pmix.session.id" // (uint32_t) session identifier
+
+#define PMIX_NODE_LIST "pmix.nlist" // (char*) comma-delimited list of nodes running procs for the specified nspace
+#define PMIX_ALLOCATED_NODELIST "pmix.alist" // (char*) comma-delimited list of all nodes in this allocation regardless of
+ // whether or not they currently host procs.
+#define PMIX_HOSTNAME "pmix.hname" // (char*) name of the host the specified proc is on
+#define PMIX_NODEID "pmix.nodeid" // (uint32_t) node identifier where the specified proc is located
+#define PMIX_LOCAL_PEERS "pmix.lpeers" // (char*) comma-delimited string of ranks on this node within the specified nspace
+#define PMIX_LOCAL_PROCS "pmix.lprocs" // (pmix_proc_t array) array of pmix_proc_t of procs on the specified node
+#define PMIX_LOCAL_CPUSETS "pmix.lcpus" // (char*) colon-delimited cpusets of local peers within the specified nspace
+#define PMIX_PROC_URI "pmix.puri" // (char*) URI containing contact info for proc
+#define PMIX_LOCALITY "pmix.loc" // (uint16_t) relative locality of two procs
+
+/* size info */
+#define PMIX_UNIV_SIZE "pmix.univ.size" // (uint32_t) #procs in this nspace
+#define PMIX_JOB_SIZE "pmix.job.size" // (uint32_t) #procs in this job
+#define PMIX_JOB_NUM_APPS "pmix.job.napps" // (uint32_t) #apps in this job
+#define PMIX_APP_SIZE "pmix.app.size" // (uint32_t) #procs in this application
+#define PMIX_LOCAL_SIZE "pmix.local.size" // (uint32_t) #procs in this job on this node
+#define PMIX_NODE_SIZE "pmix.node.size" // (uint32_t) #procs across all jobs on this node
+#define PMIX_MAX_PROCS "pmix.max.size" // (uint32_t) max #procs for this job
+#define PMIX_NUM_NODES "pmix.num.nodes" // (uint32_t) #nodes in this nspace
+
+/* Memory info */
+#define PMIX_AVAIL_PHYS_MEMORY "pmix.pmem" // (uint64_t) total available physical memory on this node
+#define PMIX_DAEMON_MEMORY "pmix.dmn.mem" // (float) Mbytes of memory currently used by daemon
+#define PMIX_CLIENT_AVG_MEMORY "pmix.cl.mem.avg" // (float) Average Mbytes of memory used by client processes
+
+/* topology info */
+#define PMIX_NET_TOPO "pmix.ntopo" // (char*) xml-representation of network topology
+#define PMIX_LOCAL_TOPO "pmix.ltopo" // (char*) xml-representation of local node topology
+#define PMIX_NODE_LIST "pmix.nlist" // (char*) comma-delimited list of nodes running procs for this job
+#define PMIX_TOPOLOGY "pmix.topo" // (hwloc_topology_t) pointer to the PMIx client's internal topology object
+#define PMIX_TOPOLOGY_SIGNATURE "pmix.toposig" // (char*) topology signature string
+#define PMIX_LOCALITY_STRING "pmix.locstr" // (char*) string describing a proc's location
+#define PMIX_HWLOC_SHMEM_ADDR "pmix.hwlocaddr" // (size_t) address of HWLOC shared memory segment
+#define PMIX_HWLOC_SHMEM_SIZE "pmix.hwlocsize" // (size_t) size of HWLOC shared memory segment
+#define PMIX_HWLOC_SHMEM_FILE "pmix.hwlocfile" // (char*) path to HWLOC shared memory file
+
+/* request-related info */
+#define PMIX_COLLECT_DATA "pmix.collect" // (bool) collect data and return it at the end of the operation
+#define PMIX_TIMEOUT "pmix.timeout" // (int) time in sec before specified operation should time out (0 => infinite)
+#define PMIX_IMMEDIATE "pmix.immediate" // (bool) specified operation should immediately return an error if requested
+ // data cannot be found - do not request it from the host RM
+#define PMIX_WAIT "pmix.wait" // (int) caller requests that the server wait until at least the specified
+ // #values are found (0 => all and is the default)
+#define PMIX_COLLECTIVE_ALGO "pmix.calgo" // (char*) comma-delimited list of algorithms to use for collective
+#define PMIX_COLLECTIVE_ALGO_REQD "pmix.calreqd" // (bool) if true, indicates that the requested choice of algo is mandatory
+#define PMIX_NOTIFY_COMPLETION "pmix.notecomp" // (bool) notify parent process upon termination of child job
+#define PMIX_RANGE "pmix.range" // (pmix_data_range_t) value for calls to publish/lookup/unpublish or for
+ // monitoring event notifications
+#define PMIX_PERSISTENCE "pmix.persist" // (pmix_persistence_t) value for calls to publish
+#define PMIX_OPTIONAL "pmix.optional" // (bool) look only in the immediate data store for the requested value - do
+ // not request data from the server if not found
+#define PMIX_EMBED_BARRIER "pmix.embed.barrier" // (bool) execute a blocking fence operation before executing the
+ // specified operation
+
+/* attributes used by host server to pass data to the server convenience library - the
+ * data will then be parsed and provided to the local clients */
+#define PMIX_REGISTER_NODATA "pmix.reg.nodata" // (bool) Registration is for nspace only, do not copy job data
+#define PMIX_PROC_DATA "pmix.pdata" // (pmix_data_array_t) starts with rank, then contains more data
+#define PMIX_NODE_MAP "pmix.nmap" // (char*) regex of nodes containing procs for this job
+#define PMIX_PROC_MAP "pmix.pmap" // (char*) regex describing procs on each node within this job
+#define PMIX_ANL_MAP "pmix.anlmap" // (char*) process mapping in ANL notation (used in PMI-1/PMI-2)
+#define PMIX_APP_MAP_TYPE "pmix.apmap.type" // (char*) type of mapping used to layout the application (e.g., cyclic)
+#define PMIX_APP_MAP_REGEX "pmix.apmap.regex" // (char*) regex describing the result of the mapping
+
+/* attributes used internally to communicate data from the server to the client */
+#define PMIX_PROC_BLOB "pmix.pblob" // (pmix_byte_object_t) packed blob of process data
+#define PMIX_MAP_BLOB "pmix.mblob" // (pmix_byte_object_t) packed blob of process location
+
+/* event handler registration and notification info keys */
+#define PMIX_EVENT_HDLR_NAME "pmix.evname" // (char*) string name identifying this handler
+#define PMIX_EVENT_JOB_LEVEL "pmix.evjob" // (bool) register for job-specific events only
+#define PMIX_EVENT_ENVIRO_LEVEL "pmix.evenv" // (bool) register for environment events only
+#define PMIX_EVENT_HDLR_FIRST "pmix.evfirst" // (bool) invoke this event handler before any other handlers
+#define PMIX_EVENT_HDLR_LAST "pmix.evlast" // (bool) invoke this event handler after all other handlers have been called
+#define PMIX_EVENT_HDLR_FIRST_IN_CATEGORY "pmix.evfirstcat" // (bool) invoke this event handler before any other handlers in this category
+#define PMIX_EVENT_HDLR_LAST_IN_CATEGORY "pmix.evlastcat" // (bool) invoke this event handler after all other handlers in this category have been called
+#define PMIX_EVENT_HDLR_BEFORE "pmix.evbefore" // (char*) put this event handler immediately before the one specified in the (char*) value
+#define PMIX_EVENT_HDLR_AFTER "pmix.evafter" // (char*) put this event handler immediately after the one specified in the (char*) value
+#define PMIX_EVENT_HDLR_PREPEND "pmix.evprepend" // (bool) prepend this handler to the precedence list within its category
+#define PMIX_EVENT_HDLR_APPEND "pmix.evappend" // (bool) append this handler to the precedence list within its category
+#define PMIX_EVENT_CUSTOM_RANGE "pmix.evrange" // (pmix_data_array_t*) array of pmix_proc_t defining range of event notification
+#define PMIX_EVENT_AFFECTED_PROC "pmix.evproc" // (pmix_proc_t) single proc that was affected
+#define PMIX_EVENT_AFFECTED_PROCS "pmix.evaffected" // (pmix_data_array_t*) array of pmix_proc_t defining affected procs
+#define PMIX_EVENT_NON_DEFAULT "pmix.evnondef" // (bool) event is not to be delivered to default event handlers
+#define PMIX_EVENT_RETURN_OBJECT "pmix.evobject" // (void*) object to be returned whenever the registered cbfunc is invoked
+ // NOTE: the object will _only_ be returned to the process that
+ // registered it
+
+/* fault tolerance-related events */
+#define PMIX_EVENT_TERMINATE_SESSION "pmix.evterm.sess" // (bool) RM intends to terminate session
+#define PMIX_EVENT_TERMINATE_JOB "pmix.evterm.job" // (bool) RM intends to terminate this job
+#define PMIX_EVENT_TERMINATE_NODE "pmix.evterm.node" // (bool) RM intends to terminate all procs on this node
+#define PMIX_EVENT_TERMINATE_PROC "pmix.evterm.proc" // (bool) RM intends to terminate just this process
+#define PMIX_EVENT_ACTION_TIMEOUT "pmix.evtimeout" // (int) time in sec before RM will execute error response
+#define PMIX_EVENT_NO_TERMINATION "pmix.evnoterm" // (bool) indicates that the handler has satisfactorily handled
+ // the event and believes termination of the application is not required
+#define PMIX_EVENT_WANT_TERMINATION "pmix.evterm" // (bool) indicates that the handler has determined that the application should be terminated
+
+
+/* attributes used to describe "spawn" attributes */
+#define PMIX_PERSONALITY "pmix.pers" // (char*) name of personality to use
+#define PMIX_HOST "pmix.host" // (char*) comma-delimited list of hosts to use for spawned procs
+#define PMIX_HOSTFILE "pmix.hostfile" // (char*) hostfile to use for spawned procs
+#define PMIX_ADD_HOST "pmix.addhost" // (char*) comma-delimited list of hosts to add to allocation
+#define PMIX_ADD_HOSTFILE "pmix.addhostfile" // (char*) hostfile to add to existing allocation
+#define PMIX_PREFIX "pmix.prefix" // (char*) prefix to use for starting spawned procs
+#define PMIX_WDIR "pmix.wdir" // (char*) working directory for spawned procs
+#define PMIX_MAPPER "pmix.mapper" // (char*) mapper to use for placing spawned procs
+#define PMIX_DISPLAY_MAP "pmix.dispmap" // (bool) display process map upon spawn
+#define PMIX_PPR "pmix.ppr" // (char*) #procs to spawn on each identified resource
+#define PMIX_MAPBY "pmix.mapby" // (char*) mapping policy
+#define PMIX_RANKBY "pmix.rankby" // (char*) ranking policy
+#define PMIX_BINDTO "pmix.bindto" // (char*) binding policy
+#define PMIX_PRELOAD_BIN "pmix.preloadbin" // (bool) preload binaries
+#define PMIX_PRELOAD_FILES "pmix.preloadfiles" // (char*) comma-delimited list of files to pre-position
+#define PMIX_NON_PMI "pmix.nonpmi" // (bool) spawned procs will not call PMIx_Init
+#define PMIX_STDIN_TGT "pmix.stdin" // (uint32_t) spawned proc rank that is to receive stdin
+#define PMIX_FWD_STDIN "pmix.fwd.stdin" // (bool) forward my stdin to the designated proc
+#define PMIX_FWD_STDOUT "pmix.fwd.stdout" // (bool) forward stdout from spawned procs to me
+#define PMIX_FWD_STDERR "pmix.fwd.stderr" // (bool) forward stderr from spawned procs to me
+#define PMIX_DEBUGGER_DAEMONS "pmix.debugger" // (bool) spawned app consists of debugger daemons
+#define PMIX_COSPAWN_APP "pmix.cospawn" // (bool) designated app is to be spawned as a disconnected
+ // job - i.e., not part of the "comm_world" of the job
+
+/* query attributes */
+#define PMIX_QUERY_NAMESPACES "pmix.qry.ns" // (char*) request a comma-delimited list of active nspaces
+#define PMIX_QUERY_JOB_STATUS "pmix.qry.jst" // (pmix_status_t) status of a specified currently executing job
+#define PMIX_QUERY_QUEUE_LIST "pmix.qry.qlst" // (char*) request a comma-delimited list of scheduler queues
+#define PMIX_QUERY_QUEUE_STATUS "pmix.qry.qst" // (TBD) status of a specified scheduler queue
+#define PMIX_QUERY_PROC_TABLE "pmix.qry.ptable" // (char*) input nspace of job whose info is being requested
+ // returns (pmix_data_array_t) an array of pmix_proc_info_t
+#define PMIX_QUERY_LOCAL_PROC_TABLE "pmix.qry.lptable" // (char*) input nspace of job whose info is being requested
+ // returns (pmix_data_array_t) an array of pmix_proc_info_t for
+ // procs in job on same node
+#define PMIX_QUERY_AUTHORIZATIONS "pmix.qry.auths" // (bool) return operations tool is authorized to perform
+#define PMIX_QUERY_SPAWN_SUPPORT "pmix.qry.spawn" // (bool) return a comma-delimited list of supported spawn attributes
+#define PMIX_QUERY_DEBUG_SUPPORT "pmix.qry.debug" // (bool) return a comma-delimited list of supported debug attributes
+#define PMIX_QUERY_MEMORY_USAGE "pmix.qry.mem" // (bool) return info on memory usage for the procs indicated in the qualifiers
+#define PMIX_QUERY_LOCAL_ONLY "pmix.qry.local" // (bool) constrain the query to local information only
+#define PMIX_QUERY_REPORT_AVG "pmix.qry.avg" // (bool) report average values
+#define PMIX_QUERY_REPORT_MINMAX "pmix.qry.minmax" // (bool) report minimum and maximum value
+#define PMIX_QUERY_ALLOC_STATUS "pmix.query.alloc" // (char*) string identifier of the allocation whose status
+ // is being requested
+#define PMIX_TIME_REMAINING "pmix.time.remaining" // (char*) query number of seconds (uint32_t) remaining in allocation
+ // for the specified nspace
+
+/* log attributes */
+#define PMIX_LOG_STDERR "pmix.log.stderr" // (char*) log string to stderr
+#define PMIX_LOG_STDOUT "pmix.log.stdout" // (char*) log string to stdout
+#define PMIX_LOG_SYSLOG "pmix.log.syslog" // (char*) log data to syslog - defaults to ERROR priority unless
+#define PMIX_LOG_MSG "pmix.log.msg" // (pmix_byte_object_t) message blob to be sent somewhere
+#define PMIX_LOG_EMAIL "pmix.log.email" // (pmix_data_array_t) log via email based on pmix_info_t containing directives
+#define PMIX_LOG_EMAIL_ADDR "pmix.log.emaddr" // (char*) comma-delimited list of email addresses that are to recv msg
+#define PMIX_LOG_EMAIL_SUBJECT "pmix.log.emsub" // (char*) subject line for email
+#define PMIX_LOG_EMAIL_MSG "pmix.log.emmsg" // (char*) msg to be included in email
+
+/* debugger attributes */
+#define PMIX_DEBUG_STOP_ON_EXEC "pmix.dbg.exec" // (bool) job is being spawned under debugger - instruct it to pause on start
+#define PMIX_DEBUG_STOP_IN_INIT "pmix.dbg.init" // (bool) instruct job to stop during PMIx init
+#define PMIX_DEBUG_WAIT_FOR_NOTIFY "pmix.dbg.notify" // (bool) block at desired point until receiving debugger release notification
+#define PMIX_DEBUG_JOB "pmix.dbg.job" // (char*) nspace of the job to be debugged - the RM/PMIx server are
+#define PMIX_DEBUG_WAITING_FOR_NOTIFY "pmix.dbg.waiting" // (bool) job to be debugged is waiting for a release
+
+/* Resource Manager identification */
+#define PMIX_RM_NAME "pmix.rm.name" // (char*) string name of the resource manager
+#define PMIX_RM_VERSION "pmix.rm.version" // (char*) RM version string
+
+/* attributes for setting envars */
+#define PMIX_SET_ENVAR "pmix.set.envar" // (char*) string "key=value" value shall be put into the environment
+#define PMIX_UNSET_ENVAR "pmix.unset.envar" // (char*) unset envar specified in string
+
+/* attributes relating to allocations */
+#define PMIX_ALLOC_ID "pmix.alloc.id" // (char*) provide a string identifier for this allocation request
+ // which can later be used to query status of the request
+#define PMIX_ALLOC_NUM_NODES "pmix.alloc.nnodes" // (uint64_t) number of nodes
+#define PMIX_ALLOC_NODE_LIST "pmix.alloc.nlist" // (char*) regex of specific nodes
+#define PMIX_ALLOC_NUM_CPUS "pmix.alloc.ncpus" // (uint64_t) number of cpus
+#define PMIX_ALLOC_NUM_CPU_LIST "pmix.alloc.ncpulist" // (char*) regex of #cpus for each node
+#define PMIX_ALLOC_CPU_LIST "pmix.alloc.cpulist" // (char*) regex of specific cpus indicating the cpus involved.
+#define PMIX_ALLOC_MEM_SIZE "pmix.alloc.msize" // (float) number of Mbytes
+#define PMIX_ALLOC_NETWORK "pmix.alloc.net" // (array) array of pmix_info_t describing network resources. If not
+ // given as part of an info struct that identifies the
+ // impacted nodes, then the description will be applied
+ // across all nodes in the requestor's allocation
+#define PMIX_ALLOC_NETWORK_ID "pmix.alloc.netid" // (char*) name of network
+#define PMIX_ALLOC_BANDWIDTH "pmix.alloc.bw" // (float) Mbits/sec
+#define PMIX_ALLOC_NETWORK_QOS "pmix.alloc.netqos" // (char*) quality of service level
+#define PMIX_ALLOC_TIME "pmix.alloc.time" // (uint32_t) time in seconds
+
+/* job control attributes */
+#define PMIX_JOB_CTRL_ID "pmix.jctrl.id" // (char*) provide a string identifier for this request
+#define PMIX_JOB_CTRL_PAUSE "pmix.jctrl.pause" // (bool) pause the specified processes
+#define PMIX_JOB_CTRL_RESUME "pmix.jctrl.resume" // (bool) "un-pause" the specified processes
+#define PMIX_JOB_CTRL_CANCEL "pmix.jctrl.cancel" // (char*) cancel the specified request
+ // (NULL => cancel all requests from this requestor)
+#define PMIX_JOB_CTRL_KILL "pmix.jctrl.kill" // (bool) forcibly terminate the specified processes and cleanup
+#define PMIX_JOB_CTRL_RESTART "pmix.jctrl.restart" // (char*) restart the specified processes using the given checkpoint ID
+#define PMIX_JOB_CTRL_CHECKPOINT "pmix.jctrl.ckpt" // (char*) checkpoint the specified processes and assign the given ID to it
+#define PMIX_JOB_CTRL_CHECKPOINT_EVENT "pmix.jctrl.ckptev" // (bool) use event notification to trigger process checkpoint
+#define PMIX_JOB_CTRL_CHECKPOINT_SIGNAL "pmix.jctrl.ckptsig" // (int) use the given signal to trigger process checkpoint
+#define PMIX_JOB_CTRL_CHECKPOINT_TIMEOUT "pmix.jctrl.ckptsig" // (int) time in seconds to wait for checkpoint to complete
+#define PMIX_JOB_CTRL_CHECKPOINT_METHOD "pmix.jctrl.ckmethod" // (pmix_data_array_t) array of pmix_info_t declaring each
+ // method and value supported by this application
+#define PMIX_JOB_CTRL_SIGNAL "pmix.jctrl.sig" // (int) send given signal to specified processes
+#define PMIX_JOB_CTRL_PROVISION "pmix.jctrl.pvn" // (char*) regex identifying nodes that are to be provisioned
+#define PMIX_JOB_CTRL_PROVISION_IMAGE "pmix.jctrl.pvnimg" // (char*) name of the image that is to be provisioned
+#define PMIX_JOB_CTRL_PREEMPTIBLE "pmix.jctrl.preempt" // (bool) job can be pre-empted
+
+/* monitoring attributes */
+#define PMIX_MONITOR_ID "pmix.monitor.id" // (char*) provide a string identifier for this request
+#define PMIX_MONITOR_CANCEL "pmix.monitor.cancel" // (char*) identifier to be canceled (NULL = cancel all
+ // monitoring for this process)
+#define PMIX_MONITOR_APP_CONTROL "pmix.monitor.appctrl" // (bool) the application desires to control the response to
+ // a monitoring event
+#define PMIX_MONITOR_HEARTBEAT "pmix.monitor.mbeat" // (void) register to have the server monitor the requestor for heartbeats
+#define PMIX_SEND_HEARTBEAT "pmix.monitor.beat" // (void) send heartbeat to local server
+#define PMIX_MONITOR_HEARTBEAT_TIME "pmix.monitor.btime" // (uint32_t) time in seconds before declaring heartbeat missed
+#define PMIX_MONITOR_HEARTBEAT_DROPS "pmix.monitor.bdrop" // (uint32_t) number of heartbeats that can be missed before
+ // generating the event
+#define PMIX_MONITOR_FILE "pmix.monitor.fmon" // (char*) register to monitor file for signs of life
+#define PMIX_MONITOR_FILE_SIZE "pmix.monitor.fsize" // (bool) monitor size of given file is growing to determine app is running
+#define PMIX_MONITOR_FILE_ACCESS "pmix.monitor.faccess" // (char*) monitor time since last access of given file to determine app is running
+#define PMIX_MONITOR_FILE_MODIFY "pmix.monitor.fmod" // (char*) monitor time since last modified of given file to determine app is running
+#define PMIX_MONITOR_FILE_CHECK_TIME "pmix.monitor.ftime" // (uint32_t) time in seconds between checking file
+#define PMIX_MONITOR_FILE_DROPS "pmix.monitor.fdrop" // (uint32_t) number of file checks that can be missed before
+ // generating the event
+
+/**** PROCESS STATE DEFINITIONS ****/
+typedef uint8_t pmix_proc_state_t;
+#define PMIX_PROC_STATE_UNDEF 0 /* undefined process state */
+#define PMIX_PROC_STATE_PREPPED 1 /* process is ready to be launched */
+#define PMIX_PROC_STATE_LAUNCH_UNDERWAY 2 /* launch process underway */
+#define PMIX_PROC_STATE_RESTART 3 /* the proc is ready for restart */
+#define PMIX_PROC_STATE_TERMINATE 4 /* process is marked for termination */
+#define PMIX_PROC_STATE_RUNNING 5 /* daemon has locally fork'd process */
+#define PMIX_PROC_STATE_CONNECTED 6 /* proc connected to PMIx server */
+/*
+* Define a "boundary" so users can easily and quickly determine
+* if a proc is still running or not - any value less than
+* this one means that the proc has not terminated
+*/
+#define PMIX_PROC_STATE_UNTERMINATED 15
+
+#define PMIX_PROC_STATE_TERMINATED 20 /* process has terminated and is no longer running */
+/* Define a boundary so users can easily and quickly determine
+* if a proc abnormally terminated - leave a little room
+* for future expansion
+*/
+#define PMIX_PROC_STATE_ERROR 50
+/* Define specific error code values */
+#define PMIX_PROC_STATE_KILLED_BY_CMD (PMIX_PROC_STATE_ERROR + 1) /* process was killed by cmd */
+#define PMIX_PROC_STATE_ABORTED (PMIX_PROC_STATE_ERROR + 2) /* process aborted */
+#define PMIX_PROC_STATE_FAILED_TO_START (PMIX_PROC_STATE_ERROR + 3) /* process failed to start */
+#define PMIX_PROC_STATE_ABORTED_BY_SIG (PMIX_PROC_STATE_ERROR + 4) /* process aborted by signal */
+#define PMIX_PROC_STATE_TERM_WO_SYNC (PMIX_PROC_STATE_ERROR + 5) /* process exit'd w/o calling PMIx_Finalize */
+#define PMIX_PROC_STATE_COMM_FAILED (PMIX_PROC_STATE_ERROR + 6) /* process communication has failed */
+#define PMIX_PROC_STATE_CALLED_ABORT (PMIX_PROC_STATE_ERROR + 7) /* process called "PMIx_Abort" */
+#define PMIX_PROC_STATE_MIGRATING (PMIX_PROC_STATE_ERROR + 8) /* process failed and is waiting for resources before restarting */
+#define PMIX_PROC_STATE_CANNOT_RESTART (PMIX_PROC_STATE_ERROR + 9) /* process failed and cannot be restarted */
+#define PMIX_PROC_STATE_TERM_NON_ZERO (PMIX_PROC_STATE_ERROR + 10) /* process exited with a non-zero status, indicating abnormal */
+#define PMIX_PROC_STATE_FAILED_TO_LAUNCH (PMIX_PROC_STATE_ERROR + 11) /* unable to launch process */
+
+
+/**** PMIX ERROR CONSTANTS ****/
+/* PMIx errors are always negative, with 0 reserved for success */
+#define PMIX_ERR_BASE 0
+
+typedef int pmix_status_t;
+
+/* v1.x error values - must be fixed in place for backward
+ * compatability. Note that some number of these have been
+ * deprecated and may not be returned by v2.x and above
+ * clients or servers. However, they must always be
+ * at least defined to ensure older codes will compile */
+#define PMIX_SUCCESS 0
+#define PMIX_ERROR -1 // general error
+#define PMIX_ERR_SILENT -2 // internal-only
+/* debugger release flag */
+#define PMIX_ERR_DEBUGGER_RELEASE -3
+/* fault tolerance */
+#define PMIX_ERR_PROC_RESTART -4
+#define PMIX_ERR_PROC_CHECKPOINT -5
+#define PMIX_ERR_PROC_MIGRATE -6
+/* abort */
+#define PMIX_ERR_PROC_ABORTED -7
+#define PMIX_ERR_PROC_REQUESTED_ABORT -8
+#define PMIX_ERR_PROC_ABORTING -9
+/* communication failures */
+#define PMIX_ERR_SERVER_FAILED_REQUEST -10
+#define PMIX_EXISTS -11
+#define PMIX_ERR_INVALID_CRED -12 // internal-only
+#define PMIX_ERR_HANDSHAKE_FAILED -13 // internal-only
+#define PMIX_ERR_READY_FOR_HANDSHAKE -14 // internal-only
+#define PMIX_ERR_WOULD_BLOCK -15
+#define PMIX_ERR_UNKNOWN_DATA_TYPE -16 // internal-only
+#define PMIX_ERR_PROC_ENTRY_NOT_FOUND -17 // internal-only
+#define PMIX_ERR_TYPE_MISMATCH -18 // internal-only
+#define PMIX_ERR_UNPACK_INADEQUATE_SPACE -19 // internal-only
+#define PMIX_ERR_UNPACK_FAILURE -20 // internal-only
+#define PMIX_ERR_PACK_FAILURE -21 // internal-only
+#define PMIX_ERR_PACK_MISMATCH -22 // internal-only
+#define PMIX_ERR_NO_PERMISSIONS -23
+#define PMIX_ERR_TIMEOUT -24
+#define PMIX_ERR_UNREACH -25
+#define PMIX_ERR_IN_ERRNO -26 // internal-only
+#define PMIX_ERR_BAD_PARAM -27
+#define PMIX_ERR_RESOURCE_BUSY -28 // internal-only
+#define PMIX_ERR_OUT_OF_RESOURCE -29
+#define PMIX_ERR_DATA_VALUE_NOT_FOUND -30
+#define PMIX_ERR_INIT -31
+#define PMIX_ERR_NOMEM -32 // internal-only
+#define PMIX_ERR_INVALID_ARG -33 // internal-only
+#define PMIX_ERR_INVALID_KEY -34 // internal-only
+#define PMIX_ERR_INVALID_KEY_LENGTH -35 // internal-only
+#define PMIX_ERR_INVALID_VAL -36 // internal-only
+#define PMIX_ERR_INVALID_VAL_LENGTH -37 // internal-only
+#define PMIX_ERR_INVALID_LENGTH -38 // internal-only
+#define PMIX_ERR_INVALID_NUM_ARGS -39 // internal-only
+#define PMIX_ERR_INVALID_ARGS -40 // internal-only
+#define PMIX_ERR_INVALID_NUM_PARSED -41 // internal-only
+#define PMIX_ERR_INVALID_KEYVALP -42 // internal-only
+#define PMIX_ERR_INVALID_SIZE -43
+#define PMIX_ERR_INVALID_NAMESPACE -44
+#define PMIX_ERR_SERVER_NOT_AVAIL -45 // internal-only
+#define PMIX_ERR_NOT_FOUND -46
+#define PMIX_ERR_NOT_SUPPORTED -47
+#define PMIX_ERR_NOT_IMPLEMENTED -48
+#define PMIX_ERR_COMM_FAILURE -49
+#define PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER -50 // internal-only
+
+/* define a starting point for v2.x error values */
+#define PMIX_ERR_V2X_BASE -100
+
+/* v2.x communication errors */
+#define PMIX_ERR_LOST_CONNECTION_TO_SERVER (PMIX_ERR_V2X_BASE - 1)
+#define PMIX_ERR_LOST_PEER_CONNECTION (PMIX_ERR_V2X_BASE - 2)
+#define PMIX_ERR_LOST_CONNECTION_TO_CLIENT (PMIX_ERR_V2X_BASE - 3)
+/* used by the query system */
+#define PMIX_QUERY_PARTIAL_SUCCESS (PMIX_ERR_V2X_BASE - 4)
+/* request responses */
+#define PMIX_NOTIFY_ALLOC_COMPLETE (PMIX_ERR_V2X_BASE - 5)
+/* job control */
+#define PMIX_JCTRL_CHECKPOINT (PMIX_ERR_V2X_BASE - 6) // monitored by client to trigger checkpoint operation
+#define PMIX_JCTRL_CHECKPOINT_COMPLETE (PMIX_ERR_V2X_BASE - 7) // sent by client and monitored by server to notify that requested
+ // checkpoint operation has completed
+#define PMIX_JCTRL_PREEMPT_ALERT (PMIX_ERR_V2X_BASE - 8) // monitored by client to detect RM intends to preempt
+/* monitoring */
+#define PMIX_MONITOR_HEARTBEAT_ALERT (PMIX_ERR_V2X_BASE - 9)
+#define PMIX_MONITOR_FILE_ALERT (PMIX_ERR_V2X_BASE - 10)
+
+/* define a starting point for operational error constants so
+ * we avoid renumbering when making additions */
+#define PMIX_ERR_OP_BASE PMIX_ERR_V2X_BASE-30
+
+/* operational */
+#define PMIX_ERR_EVENT_REGISTRATION (PMIX_ERR_OP_BASE - 14)
+#define PMIX_ERR_JOB_TERMINATED (PMIX_ERR_OP_BASE - 15)
+#define PMIX_ERR_UPDATE_ENDPOINTS (PMIX_ERR_OP_BASE - 16)
+#define PMIX_MODEL_DECLARED (PMIX_ERR_OP_BASE - 17)
+
+/* define a starting point for system error constants so
+ * we avoid renumbering when making additions */
+#define PMIX_ERR_SYS_BASE PMIX_ERR_OP_BASE-100
+
+/* system failures */
+#define PMIX_ERR_NODE_DOWN (PMIX_ERR_SYS_BASE - 1)
+#define PMIX_ERR_NODE_OFFLINE (PMIX_ERR_SYS_BASE - 2)
+
+
+/* define a starting point for event handler error constants so
+ * we avoid renumbering when making additions */
+#define PMIX_ERR_EVHDLR_BASE PMIX_ERR_SYS_BASE-100
+
+/* used by event handlers */
+#define PMIX_EVENT_NO_ACTION_TAKEN (PMIX_ERR_EVHDLR_BASE - 1)
+#define PMIX_EVENT_PARTIAL_ACTION_TAKEN (PMIX_ERR_EVHDLR_BASE - 2)
+#define PMIX_EVENT_ACTION_DEFERRED (PMIX_ERR_EVHDLR_BASE - 3)
+#define PMIX_EVENT_ACTION_COMPLETE (PMIX_ERR_EVHDLR_BASE - 4)
+
+
+/* define a starting point for PMIx internal error codes
+ * that are never exposed outside the library */
+#define PMIX_INTERNAL_ERR_BASE -1000
+
+/* define a starting point for user-level defined error
+ * constants - negative values larger than this are guaranteed
+ * not to conflict with PMIx values. Definitions should always
+ * be based on the PMIX_EXTERNAL_ERR_BASE constant and -not- a
+ * specific value as the value of the constant may change */
+#define PMIX_EXTERNAL_ERR_BASE -2000
+
+/**** PMIX DATA TYPES ****/
+typedef uint16_t pmix_data_type_t;
+#define PMIX_UNDEF 0
+#define PMIX_BOOL 1 // converted to/from native true/false to uint8 for pack/unpack
+#define PMIX_BYTE 2 // a byte of data
+#define PMIX_STRING 3 // NULL-terminated string
+#define PMIX_SIZE 4 // size_t
+#define PMIX_PID 5 // OS-pid
+#define PMIX_INT 6
+#define PMIX_INT8 7
+#define PMIX_INT16 8
+#define PMIX_INT32 9
+#define PMIX_INT64 10
+#define PMIX_UINT 11
+#define PMIX_UINT8 12
+#define PMIX_UINT16 13
+#define PMIX_UINT32 14
+#define PMIX_UINT64 15
+#define PMIX_FLOAT 16
+#define PMIX_DOUBLE 17
+#define PMIX_TIMEVAL 18
+#define PMIX_TIME 19
+#define PMIX_STATUS 20 // needs to be tracked separately from integer for those times
+ // when we are embedded and it needs to be converted to the
+ // host error definitions
+#define PMIX_VALUE 21
+#define PMIX_PROC 22
+#define PMIX_APP 23
+#define PMIX_INFO 24
+#define PMIX_PDATA 25
+#define PMIX_BUFFER 26
+#define PMIX_BYTE_OBJECT 27
+#define PMIX_KVAL 28
+#define PMIX_MODEX 29
+#define PMIX_PERSIST 30
+#define PMIX_POINTER 31
+#define PMIX_SCOPE 32
+#define PMIX_DATA_RANGE 33
+#define PMIX_COMMAND 34
+#define PMIX_INFO_DIRECTIVES 35
+#define PMIX_DATA_TYPE 36
+#define PMIX_PROC_STATE 37
+#define PMIX_PROC_INFO 38
+#define PMIX_DATA_ARRAY 39
+#define PMIX_PROC_RANK 40
+#define PMIX_QUERY 41
+#define PMIX_COMPRESSED_STRING 42 // string compressed with zlib
+#define PMIX_ALLOC_DIRECTIVE 43
+/**** DEPRECATED ****/
+#define PMIX_INFO_ARRAY 44
+/********************/
+
+/* define a boundary for implementers so they can add their own data types */
+#define PMIX_DATA_TYPE_MAX 500
+
+
+/* define a scope for data "put" by PMI per the following:
+ *
+ * PMI_LOCAL - the data is intended only for other application
+ * processes on the same node. Data marked in this way
+ * will not be included in data packages sent to remote requestors
+ * PMI_REMOTE - the data is intended solely for applications processes on
+ * remote nodes. Data marked in this way will not be shared with
+ * other processes on the same node
+ * PMI_GLOBAL - the data is to be shared with all other requesting processes,
+ * regardless of location
+ */
+typedef uint8_t pmix_scope_t;
+#define PMIX_SCOPE_UNDEF 0
+#define PMIX_LOCAL 1 // share to procs also on this node
+#define PMIX_REMOTE 2 // share with procs not on this node
+#define PMIX_GLOBAL 3 // share with all procs (local + remote)
+
+/* define a range for data "published" by PMI
+ */
+typedef uint8_t pmix_data_range_t;
+#define PMIX_RANGE_UNDEF 0
+#define PMIX_RANGE_RM 1 // data is intended for the host resource manager
+#define PMIX_RANGE_LOCAL 2 // available on local node only
+#define PMIX_RANGE_NAMESPACE 3 // data is available to procs in the same nspace only
+#define PMIX_RANGE_SESSION 4 // data available to all procs in session
+#define PMIX_RANGE_GLOBAL 5 // data available to all procs
+#define PMIX_RANGE_CUSTOM 6 // range is specified in a pmix_info_t
+#define PMIX_RANGE_PROC_LOCAL 7 // restrict range to the local proc
+
+/* define a "persistence" policy for data published by clients */
+typedef uint8_t pmix_persistence_t;
+#define PMIX_PERSIST_INDEF 0 // retain until specifically deleted
+#define PMIX_PERSIST_FIRST_READ 1 // delete upon first access
+#define PMIX_PERSIST_PROC 2 // retain until publishing process terminates
+#define PMIX_PERSIST_APP 3 // retain until application terminates
+#define PMIX_PERSIST_SESSION 4 // retain until session/allocation terminates
+
+/* define a set of bit-mask flags for specifying behavior of
+ * command directives via pmix_info_t arrays */
+typedef uint32_t pmix_info_directives_t;
+#define PMIX_INFO_REQD 0x0001
+
+
+/* define a set of directives for allocation requests */
+typedef uint8_t pmix_alloc_directive_t;
+#define PMIX_ALLOC_NEW 1 // new allocation is being requested. The resulting allocation will be
+ // disjoint (i.e., not connected in a job sense) from the requesting allocation
+#define PMIX_ALLOC_EXTEND 2 // extend the existing allocation, either in time or as additional resources
+#define PMIX_ALLOC_RELEASE 3 // release part of the existing allocation. Attributes in the accompanying
+ // pmix\_info\_t array may be used to specify permanent release of the
+ // identified resources, or "lending" of those resources for some period
+ // of time.
+#define PMIX_ALLOC_REAQUIRE 4 // reacquire resources that were previously "lent" back to the scheduler
+
+/* define a value boundary beyond which implementers are free
+ * to define their own directive values */
+#define PMIX_ALLOC_EXTERNAL 128
+
+
+/**** PMIX BYTE OBJECT ****/
+typedef struct pmix_byte_object {
+ char *bytes;
+ size_t size;
+} pmix_byte_object_t;
+
+
+/**** PMIX DATA BUFFER ****/
+typedef struct pmix_data_buffer {
+ /** Start of my memory */
+ char *base_ptr;
+ /** Where the next data will be packed to (within the allocated
+ memory starting at base_ptr) */
+ char *pack_ptr;
+ /** Where the next data will be unpacked from (within the
+ allocated memory starting as base_ptr) */
+ char *unpack_ptr;
+ /** Number of bytes allocated (starting at base_ptr) */
+ size_t bytes_allocated;
+ /** Number of bytes used by the buffer (i.e., amount of data --
+ including overhead -- packed in the buffer) */
+ size_t bytes_used;
+} pmix_data_buffer_t;
+#define PMIX_DATA_BUFFER_CREATE(m) \
+ do { \
+ (m) = (pmix_data_buffer_t*)calloc(1, sizeof(pmix_data_buffer_t)); \
+ } while (0)
+#define PMIX_DATA_BUFFER_RELEASE(m) \
+ do { \
+ if (NULL != (m)->base_ptr) { \
+ free((m)->base_ptr); \
+ } \
+ free((m)); \
+ (m) = NULL; \
+ } while (0)
+#define PMIX_DATA_BUFFER_CONSTRUCT(m) \
+ memset((m), 0, sizeof(pmix_data_buffer_t))
+#define PMIX_DATA_BUFFER_DESTRUCT(m) \
+ do { \
+ if (NULL != (m)->base_ptr) { \
+ free((m)->base_ptr); \
+ } \
+ } while (0)
+
+
+/**** PMIX PROC OBJECT ****/
+typedef struct pmix_proc {
+ char nspace[PMIX_MAX_NSLEN+1];
+ pmix_rank_t rank;
+} pmix_proc_t;
+#define PMIX_PROC_CREATE(m, n) \
+ do { \
+ (m) = (pmix_proc_t*)calloc((n) , sizeof(pmix_proc_t)); \
+ } while (0)
+
+#define PMIX_PROC_RELEASE(m) \
+ do { \
+ free((m)); \
+ (m) = NULL; \
+ } while (0)
+
+#define PMIX_PROC_CONSTRUCT(m) \
+ do { \
+ memset((m), 0, sizeof(pmix_proc_t)); \
+ } while (0)
+
+#define PMIX_PROC_DESTRUCT(m)
+
+#define PMIX_PROC_FREE(m, n) \
+ do { \
+ if (NULL != (m)) { \
+ free((m)); \
+ } \
+ } while (0)
+
+
+/**** PMIX PROC INFO STRUCT ****/
+typedef struct pmix_proc_info {
+ pmix_proc_t proc;
+ char *hostname;
+ char *executable_name;
+ pid_t pid;
+ int exit_code;
+ pmix_proc_state_t state;
+} pmix_proc_info_t;
+#define PMIX_PROC_INFO_CREATE(m, n) \
+ do { \
+ (m) = (pmix_proc_info_t*)calloc((n) , sizeof(pmix_proc_info_t)); \
+ } while (0)
+
+#define PMIX_PROC_INFO_RELEASE(m) \
+ do { \
+ PMIX_PROC_INFO_FREE((m)); \
+ } while (0)
+
+#define PMIX_PROC_INFO_CONSTRUCT(m) \
+ do { \
+ memset((m), 0, sizeof(pmix_proc_info_t)); \
+ } while (0)
+
+#define PMIX_PROC_INFO_DESTRUCT(m) \
+ do { \
+ if (NULL != (m)->hostname) { \
+ free((m)->hostname); \
+ } \
+ if (NULL != (m)->executable_name) { \
+ free((m)->executable_name); \
+ } \
+ } while(0)
+
+#define PMIX_PROC_INFO_FREE(m, n) \
+ do { \
+ size_t _k; \
+ if (NULL != (m)) { \
+ for (_k=0; _k < (n); _k++) { \
+ PMIX_PROC_INFO_DESTRUCT(&(m)[_k]); \
+ } \
+ free((m)); \
+ } \
+ } while (0)
+
+
+/**** PMIX VALUE STRUCT ****/
+typedef struct pmix_info_t pmix_info_t;
+
+typedef struct pmix_data_array {
+ pmix_data_type_t type;
+ size_t size;
+ void *array;
+} pmix_data_array_t;
+
+typedef struct pmix_info_array {
+ size_t size;
+ pmix_info_t *array;
+} pmix_info_array_t;
+/********************/
+
+/* NOTE: operations can supply a collection of values under
+ * a single key by passing a pmix_value_t containing an
+ * array of type PMIX_INFO_ARRAY, with each array element
+ * containing its own pmix_info_t object */
+
+typedef struct pmix_value {
+ pmix_data_type_t type;
+ union {
+ bool flag;
+ uint8_t byte;
+ char *string;
+ size_t size;
+ pid_t pid;
+ int integer;
+ int8_t int8;
+ int16_t int16;
+ int32_t int32;
+ int64_t int64;
+ unsigned int uint;
+ uint8_t uint8;
+ uint16_t uint16;
+ uint32_t uint32;
+ uint64_t uint64;
+ float fval;
+ double dval;
+ struct timeval tv;
+ time_t time;
+ pmix_status_t status;
+ pmix_rank_t rank;
+ pmix_proc_t *proc;
+ pmix_byte_object_t bo;
+ pmix_persistence_t persist;
+ pmix_scope_t scope;
+ pmix_data_range_t range;
+ pmix_proc_state_t state;
+ pmix_proc_info_t *pinfo;
+ pmix_data_array_t *darray;
+ void *ptr;
+ /**** DEPRECATED ****/
+ pmix_info_array_t *array;
+ /********************/
+ } data;
+} pmix_value_t;
+/* allocate and initialize a specified number of value structs */
+#define PMIX_VALUE_CREATE(m, n) \
+ do { \
+ int _ii; \
+ pmix_value_t *_v; \
+ (m) = (pmix_value_t*)calloc((n), sizeof(pmix_value_t)); \
+ _v = (pmix_value_t*)(m); \
+ if (NULL != (m)) { \
+ for (_ii=0; _ii < (int)(n); _ii++) { \
+ _v[_ii].type = PMIX_UNDEF; \
+ } \
+ } \
+ } while (0)
+
+/* release a single pmix_value_t struct, including its data */
+#define PMIX_VALUE_RELEASE(m) \
+ do { \
+ PMIX_VALUE_DESTRUCT((m)); \
+ free((m)); \
+ } while (0)
+
+/* initialize a single value struct */
+#define PMIX_VALUE_CONSTRUCT(m) \
+ do { \
+ memset((m), 0, sizeof(pmix_value_t)); \
+ (m)->type = PMIX_UNDEF; \
+ } while (0)
+
+/* release the memory in the value struct data field */
+#define PMIX_VALUE_DESTRUCT(m) \
+ do { \
+ size_t _n; \
+ if (PMIX_STRING == (m)->type) { \
+ if (NULL != (m)->data.string) { \
+ free((m)->data.string); \
+ } \
+ } else if ((PMIX_BYTE_OBJECT == (m)->type) || \
+ (PMIX_COMPRESSED_STRING == (m)->type)) { \
+ if (NULL != (m)->data.bo.bytes) { \
+ free((m)->data.bo.bytes); \
+ } \
+ } else if (PMIX_DATA_ARRAY == (m)->type) { \
+ if (NULL != (m)->data.darray && NULL != (m)->data.darray->array) { \
+ if (PMIX_STRING == (m)->data.darray->type) { \
+ char **_str = (char**)(m)->data.darray->array; \
+ for (_n=0; _n < (m)->data.darray->size; _n++) { \
+ if (NULL != _str[_n]) { \
+ free(_str[_n]); \
+ } \
+ } \
+ } else if (PMIX_PROC_INFO == (m)->data.darray->type) { \
+ pmix_proc_info_t *_info = \
+ (pmix_proc_info_t*)(m)->data.darray->array; \
+ for (_n=0; _n < (m)->data.darray->size; _n++) { \
+ PMIX_PROC_INFO_DESTRUCT(&_info[_n]); \
+ } \
+ } else if (PMIX_INFO == (m)->data.darray->type) { \
+ pmix_info_t *_info = \
+ (pmix_info_t*)(m)->data.darray->array; \
+ for (_n=0; _n < (m)->data.darray->size; _n++) { \
+ /* cannot use info destruct as that loops back */ \
+ if (PMIX_STRING == _info[_n].value.type) { \
+ if (NULL != _info[_n].value.data.string) { \
+ free(_info[_n].value.data.string); \
+ } \
+ } else if (PMIX_BYTE_OBJECT == _info[_n].value.type) { \
+ if (NULL != _info[_n].value.data.bo.bytes) { \
+ free(_info[_n].value.data.bo.bytes); \
+ } \
+ } else if (PMIX_PROC_INFO == _info[_n].value.type) { \
+ PMIX_PROC_INFO_DESTRUCT(_info[_n].value.data.pinfo); \
+ } \
+ } \
+ } else if (PMIX_BYTE_OBJECT == (m)->data.darray->type) { \
+ pmix_byte_object_t *_obj = \
+ (pmix_byte_object_t*)(m)->data.darray->array; \
+ for (_n=0; _n < (m)->data.darray->size; _n++) { \
+ if (NULL != _obj[_n].bytes) { \
+ free(_obj[_n].bytes); \
+ } \
+ } \
+ } \
+ free((m)->data.darray->array); \
+ } \
+ if (NULL != (m)->data.darray) { \
+ free((m)->data.darray); \
+ } \
+ /**** DEPRECATED ****/ \
+ } else if (PMIX_INFO_ARRAY == (m)->type) { \
+ pmix_info_t *_p = (pmix_info_t*)((m)->data.array->array); \
+ for (_n=0; _n < (m)->data.array->size; _n++) { \
+ if (PMIX_STRING == _p[_n].value.type) { \
+ if (NULL != _p[_n].value.data.string) { \
+ free(_p[_n].value.data.string); \
+ } \
+ } else if (PMIX_BYTE_OBJECT == _p[_n].value.type) { \
+ if (NULL != _p[_n].value.data.bo.bytes) { \
+ free(_p[_n].value.data.bo.bytes); \
+ } \
+ } else if (PMIX_PROC_INFO == _p[_n].value.type) { \
+ PMIX_PROC_INFO_DESTRUCT(_p[_n].value.data.pinfo); \
+ } \
+ } \
+ free(_p); \
+ /********************/ \
+ } \
+ } while (0)
+
+#define PMIX_VALUE_FREE(m, n) \
+ do { \
+ size_t _s; \
+ if (NULL != (m)) { \
+ for (_s=0; _s < (n); _s++) { \
+ PMIX_VALUE_DESTRUCT(&((m)[_s])); \
+ } \
+ free((m)); \
+ } \
+ } while (0)
+
+/* expose some functions that are resolved in the
+ * PMIx library, but part of a header that
+ * includes internal functions - we don't
+ * want to expose the entire header here
+ */
+void pmix_value_load(pmix_value_t *v, const void *data, pmix_data_type_t type);
+pmix_status_t pmix_value_xfer(pmix_value_t *kv, pmix_value_t *src);
+pmix_status_t pmix_argv_append_nosize(char ***argv, const char *arg);
+pmix_status_t pmix_setenv(const char *name, const char *value,
+ bool overwrite, char ***env);
+
+#define PMIX_ARGV_APPEND(a, b) \
+ pmix_argv_append_nosize(&(a), (b))
+#define PMIX_SETENV(a, b, c) \
+ pmix_setenv((a), (b), true, (c))
+
+/**** PMIX INFO STRUCT ****/
+struct pmix_info_t {
+ char key[PMIX_MAX_KEYLEN+1]; // ensure room for the NULL terminator
+ pmix_info_directives_t flags; // bit-mask of flags
+ pmix_value_t value;
+};
+
+/* utility macros for working with pmix_info_t structs */
+#define PMIX_INFO_CREATE(m, n) \
+ do { \
+ (m) = (pmix_info_t*)calloc((n), sizeof(pmix_info_t)); \
+ } while (0)
+
+#define PMIX_INFO_CONSTRUCT(m) \
+ do { \
+ memset((m), 0, sizeof(pmix_info_t)); \
+ (m)->value.type = PMIX_UNDEF; \
+ } while (0)
+
+#define PMIX_INFO_DESTRUCT(m) \
+ do { \
+ PMIX_VALUE_DESTRUCT(&(m)->value); \
+ } while (0)
+
+#define PMIX_INFO_FREE(m, n) \
+ do { \
+ size_t _s; \
+ if (NULL != (m)) { \
+ for (_s=0; _s < (n); _s++) { \
+ PMIX_INFO_DESTRUCT(&((m)[_s])); \
+ } \
+ free((m)); \
+ } \
+ } while (0)
+
+#define PMIX_INFO_LOAD(m, k, v, t) \
+ do { \
+ (void)strncpy((m)->key, (k), PMIX_MAX_KEYLEN); \
+ pmix_value_load(&((m)->value), (v), (t)); \
+ } while (0)
+#define PMIX_INFO_XFER(d, s) \
+ do { \
+ (void)strncpy((d)->key, (s)->key, PMIX_MAX_KEYLEN); \
+ (d)->flags = (s)->flags; \
+ pmix_value_xfer(&(d)->value, &(s)->value); \
+ } while(0)
+
+#define PMIX_INFO_REQUIRED(m) \
+ (m)->flags |= PMIX_INFO_REQD;
+#define PMIX_INFO_OPTIONAL(m) \
+ (m)->flags &= ~PMIX_INFO_REQD;
+
+
+/**** PMIX LOOKUP RETURN STRUCT ****/
+typedef struct pmix_pdata {
+ pmix_proc_t proc;
+ char key[PMIX_MAX_KEYLEN+1]; // ensure room for the NULL terminator
+ pmix_value_t value;
+} pmix_pdata_t;
+
+/* utility macros for working with pmix_pdata_t structs */
+#define PMIX_PDATA_CREATE(m, n) \
+ do { \
+ (m) = (pmix_pdata_t*)calloc((n), sizeof(pmix_pdata_t)); \
+ } while (0)
+
+#define PMIX_PDATA_RELEASE(m) \
+ do { \
+ PMIX_VALUE_DESTRUCT(&(m)->value); \
+ free((m)); \
+ } while (0)
+
+#define PMIX_PDATA_CONSTRUCT(m) \
+ do { \
+ memset((m), 0, sizeof(pmix_pdata_t)); \
+ (m)->value.type = PMIX_UNDEF; \
+ } while (0)
+
+#define PMIX_PDATA_DESTRUCT(m) \
+ do { \
+ PMIX_VALUE_DESTRUCT(&(m)->value); \
+ } while (0)
+
+#define PMIX_PDATA_FREE(m, n) \
+ do { \
+ size_t _s; \
+ if (NULL != (m)) { \
+ for (_s=0; _s < (n); _s++) { \
+ PMIX_PDATA_DESTRUCT(&((m)[_s])); \
+ } \
+ free((m)); \
+ } \
+ } while (0)
+
+#define PMIX_PDATA_LOAD(m, p, k, v, t) \
+ do { \
+ if (NULL != (m)) { \
+ memset((m), 0, sizeof(pmix_pdata_t)); \
+ (void)strncpy((m)->proc.nspace, (p)->nspace, PMIX_MAX_NSLEN); \
+ (m)->proc.rank = (p)->rank; \
+ (void)strncpy((m)->key, (k), PMIX_MAX_KEYLEN); \
+ pmix_value_load(&((m)->value), (v), (t)); \
+ } \
+ } while (0)
+
+
+/**** PMIX APP STRUCT ****/
+typedef struct pmix_app {
+ char *cmd;
+ char **argv;
+ char **env;
+ char *cwd;
+ int maxprocs;
+ pmix_info_t *info;
+ size_t ninfo;
+} pmix_app_t;
+/* utility macros for working with pmix_app_t structs */
+#define PMIX_APP_CREATE(m, n) \
+ do { \
+ (m) = (pmix_app_t*)calloc((n), sizeof(pmix_app_t)); \
+ } while (0)
+
+#define PMIX_APP_RELEASE(m) \
+ do { \
+ PMIX_APP_DESTRUCT((m)); \
+ free((m)); \
+ } while (0)
+
+#define PMIX_APP_CONSTRUCT(m) \
+ do { \
+ memset((m), 0, sizeof(pmix_app_t)); \
+ } while (0)
+
+#define PMIX_APP_DESTRUCT(m) \
+ do { \
+ size_t _ii; \
+ if (NULL != (m)->cmd) { \
+ free((m)->cmd); \
+ } \
+ if (NULL != (m)->argv) { \
+ for (_ii=0; NULL != (m)->argv[_ii]; _ii++) { \
+ free((m)->argv[_ii]); \
+ } \
+ free((m)->argv); \
+ } \
+ if (NULL != (m)->env) { \
+ for (_ii=0; NULL != (m)->env[_ii]; _ii++) { \
+ free((m)->env[_ii]); \
+ } \
+ free((m)->env); \
+ } \
+ if (NULL != (m)->cwd) { \
+ free((m)->cwd); \
+ } \
+ if (NULL != (m)->info) { \
+ for (_ii=0; _ii < (m)->ninfo; _ii++) { \
+ PMIX_INFO_DESTRUCT(&(m)->info[_ii]); \
+ } \
+ free((m)->info); \
+ } \
+ } while (0)
+
+#define PMIX_APP_FREE(m, n) \
+ do { \
+ size_t _s; \
+ if (NULL != (m)) { \
+ for (_s=0; _s < (n); _s++) { \
+ PMIX_APP_DESTRUCT(&((m)[_s])); \
+ } \
+ free((m)); \
+ } \
+ } while (0)
+
+
+/**** PMIX QUERY STRUCT ****/
+typedef struct pmix_query {
+ char **keys;
+ pmix_info_t *qualifiers;
+ size_t nqual;
+} pmix_query_t;
+/* utility macros for working with pmix_query_t structs */
+#define PMIX_QUERY_CREATE(m, n) \
+ do { \
+ (m) = (pmix_query_t*)calloc((n) , sizeof(pmix_query_t)); \
+ } while (0)
+
+#define PMIX_QUERY_RELEASE(m) \
+ do { \
+ PMIX_QUERY_DESTRUCT((m)); \
+ free((m)); \
+ } while (0)
+
+#define PMIX_QUERY_CONSTRUCT(m) \
+ do { \
+ memset((m), 0, sizeof(pmix_query_t)); \
+ } while (0)
+
+#define PMIX_QUERY_DESTRUCT(m) \
+ do { \
+ size_t _ii; \
+ if (NULL != (m)->keys) { \
+ for (_ii=0; NULL != (m)->keys[_ii]; _ii++) { \
+ free((m)->keys[_ii]); \
+ } \
+ free((m)->keys); \
+ } \
+ if (NULL != (m)->qualifiers) { \
+ for (_ii=0; _ii < (m)->nqual; _ii++) { \
+ PMIX_INFO_DESTRUCT(&(m)->qualifiers[_ii]); \
+ } \
+ free((m)->qualifiers); \
+ } \
+ } while (0)
+
+#define PMIX_QUERY_FREE(m, n) \
+ do { \
+ size_t _s; \
+ if (NULL != (m)) { \
+ for (_s=0; _s < (n); _s++) { \
+ PMIX_QUERY_DESTRUCT(&((m)[_s])); \
+ } \
+ free((m)); \
+ } \
+ } while (0)
+
+
+
+
+/**** PMIX MODEX STRUCT ****/
+typedef struct pmix_modex_data {
+ char nspace[PMIX_MAX_NSLEN+1];
+ int rank;
+ uint8_t *blob;
+ size_t size;
+} pmix_modex_data_t;
+/* utility macros for working with pmix_modex_t structs */
+#define PMIX_MODEX_CREATE(m, n) \
+ do { \
+ (m) = (pmix_modex_data_t*)calloc((n) , sizeof(pmix_modex_data_t)); \
+ } while (0)
+
+#define PMIX_MODEX_RELEASE(m) \
+ do { \
+ PMIX_MODEX_DESTRUCT((m)); \
+ free((m)); \
+ } while (0)
+
+#define PMIX_MODEX_CONSTRUCT(m) \
+ do { \
+ memset((m), 0, sizeof(pmix_modex_data_t)); \
+ } while (0)
+
+#define PMIX_MODEX_DESTRUCT(m) \
+ do { \
+ if (NULL != (m)->blob) { \
+ free((m)->blob); \
+ } \
+ } while (0)
+
+#define PMIX_MODEX_FREE(m, n) \
+ do { \
+ size_t _s; \
+ if (NULL != (m)) { \
+ for (_s=0; _s < (n); _s++) { \
+ PMIX_MODEX_DESTRUCT(&((m)[_s])); \
+ } \
+ free((m)); \
+ } \
+ } while (0)
+
+
+/**** CALLBACK FUNCTIONS FOR NON-BLOCKING OPERATIONS ****/
+
+typedef void (*pmix_release_cbfunc_t)(void *cbdata);
+
+/* define a callback function that is solely used by servers, and
+ * not clients, to return modex data in response to "fence" and "get"
+ * operations. The returned blob contains the data collected from each
+ * server participating in the operation.
+ *
+ * As the data is "owned" by the host server, provide a secondary
+ * callback function to notify the host server that we are done
+ * with the data so it can be released */
+typedef void (*pmix_modex_cbfunc_t)(pmix_status_t status,
+ const char *data, size_t ndata,
+ void *cbdata,
+ pmix_release_cbfunc_t release_fn,
+ void *release_cbdata);
+
+/* define a callback function for calls to PMIx_Spawn_nb - the function
+ * will be called upon completion of the spawn command. The status
+ * will indicate whether or not the spawn succeeded. The nspace
+ * of the spawned processes will be returned, along with any provided
+ * callback data. Note that the returned nspace value will be
+ * released by the library upon return from the callback function, so
+ * the receiver must copy it if it needs to be retained */
+typedef void (*pmix_spawn_cbfunc_t)(pmix_status_t status,
+ char nspace[], void *cbdata);
+
+/* define a callback for common operations that simply return
+ * a status. Examples include the non-blocking versions of
+ * Fence, Connect, and Disconnect */
+typedef void (*pmix_op_cbfunc_t)(pmix_status_t status, void *cbdata);
+
+/* define a callback function for calls to PMIx_Lookup_nb - the
+ * function will be called upon completion of the command with the
+ * status indicating the success of failure of the request. Any
+ * retrieved data will be returned in an array of pmix_pdata_t structs.
+ * The nspace/rank of the process that provided each data element is
+ * also returned.
+ *
+ * Note that these structures will be released upon return from
+ * the callback function, so the receiver must copy/protect the
+ * data prior to returning if it needs to be retained */
+
+typedef void (*pmix_lookup_cbfunc_t)(pmix_status_t status,
+ pmix_pdata_t data[], size_t ndata,
+ void *cbdata);
+
+/* define a callback by which an event handler can notify the PMIx library
+ * that it has completed its response to the notification. The handler
+ * is _required_ to execute this callback so the library can determine
+ * if additional handlers need to be called. The handler shall return
+ * PMIX_SUCCESS if no further action is required. The return status
+ * of each event handler and any returned pmix_info_t structures
+ * will be added to the array of pmix_info_t passed to any subsequent
+ * event handlers to help guide their operation.
+ *
+ * If non-NULL, the provided callback function will be called to allow
+ * the event handler to release the provided info array.
+ */
+typedef void (*pmix_event_notification_cbfunc_fn_t)(pmix_status_t status,
+ pmix_info_t *results, size_t nresults,
+ pmix_op_cbfunc_t cbfunc, void *thiscbdata,
+ void *notification_cbdata);
+
+/* define a callback function for the event handler. Upon receipt of an
+ * event notification, PMIx will execute the specified notification
+ * callback function, providing:
+ *
+ * evhdlr_registration_id - the returned registration number of
+ * the event handler being called
+ * status - the event that occurred
+ * source - the nspace and rank of the process that generated
+ * the event. If the source is the resource manager,
+ * then the nspace will be empty and the rank will
+ * be PMIX_RANK_UNDEF
+ * info - any additional info provided regarding the event.
+ * ninfo - the number of info objects in the info array
+ * results - any provided results from event handlers called
+ * prior to this one.
+ * nresults - number of info objects in the results array
+ * cbfunc - the function to be called upon completion of the handler
+ * cbdata - pointer to be returned in the completion cbfunc
+ *
+ * Note that different resource managers may provide differing levels
+ * of support for event notification to application processes. Thus, the
+ * info array may be NULL or may contain detailed information of the event.
+ * It is the responsibility of the application to parse any provided info array
+ * for defined key-values if it so desires.
+ *
+ * Possible uses of the pmix_info_t object include:
+ *
+ * - for the RM to alert the process as to planned actions, such as
+ * to abort the session, in response to the reported event
+ *
+ * - provide a timeout for alternative action to occur, such as for
+ * the application to request an alternate response to the event
+ *
+ * For example, the RM might alert the application to the failure of
+ * a node that resulted in termination of several processes, and indicate
+ * that the overall session will be aborted unless the application
+ * requests an alternative behavior in the next 5 seconds. The application
+ * then has time to respond with a checkpoint request, or a request to
+ * recover from the failure by obtaining replacement nodes and restarting
+ * from some earlier checkpoint.
+ *
+ * Support for these options is left to the discretion of the host RM. Info
+ * keys are included in the common definions above, but also may be augmented
+ * on a per-RM basis.
+ *
+ * On the server side, the notification function is used to inform the host
+ * server of a detected event in the PMIx subsystem and/or client
+ */
+typedef void (*pmix_notification_fn_t)(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t *results, size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata);
+
+/* define a callback function for calls to PMIx_Register_evhdlr. The
+ * status indicates if the request was successful or not, evhdlr_ref is
+ * an integer reference assigned to the event handler by PMIx, this reference
+ * must be used to deregister the err handler. A ptr to the original
+ * cbdata is returned. */
+typedef void (*pmix_evhdlr_reg_cbfunc_t)(pmix_status_t status,
+ size_t evhdlr_ref,
+ void *cbdata);
+
+/* define a callback function for calls to PMIx_Get_nb. The status
+ * indicates if the requested data was found or not - a pointer to the
+ * pmix_value_t structure containing the found data is returned. The
+ * pointer will be NULL if the requested data was not found. */
+typedef void (*pmix_value_cbfunc_t)(pmix_status_t status,
+ pmix_value_t *kv, void *cbdata);
+
+/* define a callback function for calls to PMIx_Query. The status
+ * indicates if requested data was found or not - an array of
+ * pmix_info_t will contain the key/value pairs. */
+typedef void (*pmix_info_cbfunc_t)(pmix_status_t status,
+ pmix_info_t *info, size_t ninfo,
+ void *cbdata,
+ pmix_release_cbfunc_t release_fn,
+ void *release_cbdata);
+
+
+/**** COMMON SUPPORT FUNCTIONS ****/
+/* Register an event handler to report events. Three types of events
+ * can be reported:
+ *
+ * (a) those that occur within the client library, but are not
+ * reportable via the API itself (e.g., loss of connection to
+ * the server). These events typically occur during behind-the-scenes
+ * non-blocking operations.
+ *
+ * (b) job-related events such as the failure of another process in
+ * the job or in any connected job, impending failure of hardware
+ * within the job's usage footprint, etc.
+ *
+ * (c) system notifications that are made available by the local
+ * administrators
+ *
+ * By default, only events that directly affect the process and/or
+ * any process to which it is connected (via the PMIx_Connect call)
+ * will be reported. Options to modify that behavior can be provided
+ * in the info array
+ *
+ * Both the client application and the resource manager can register
+ * err handlers for specific events. PMIx client/server calls the registered
+ * err handler upon receiving event notify notification (via PMIx_Notify_event)
+ * from the other end (Resource Manager/Client application).
+ *
+ * Multiple err handlers can be registered for different events. PMIX returns
+ * an integer reference to each register handler in the callback fn. The caller
+ * must retain the reference in order to deregister the evhdlr.
+ * Modification of the notification behavior can be accomplished by
+ * deregistering the current evhdlr, and then registering it
+ * using a new set of info values.
+ *
+ * See pmix_common.h for a description of the notification function */
+PMIX_EXPORT void PMIx_Register_event_handler(pmix_status_t codes[], size_t ncodes,
+ pmix_info_t info[], size_t ninfo,
+ pmix_notification_fn_t evhdlr,
+ pmix_evhdlr_reg_cbfunc_t cbfunc,
+ void *cbdata);
+
+/* Deregister an event handler
+ * evhdlr_ref is the reference returned by PMIx from the call to
+ * PMIx_Register_event_handler. If non-NULL, the provided cbfunc
+ * will be called to confirm removal of the designated handler */
+PMIX_EXPORT void PMIx_Deregister_event_handler(size_t evhdlr_ref,
+ pmix_op_cbfunc_t cbfunc,
+ void *cbdata);
+
+/* Report an event to a process for notification via any
+ * registered evhdlr. The evhdlr registration can be
+ * called by both the server and the client application. On the
+ * server side, the evhdlr is used to report events detected
+ * by PMIx to the host server for handling. On the client side,
+ * the evhdlr is used to notify the process of events
+ * reported by the server - e.g., the failure of another process.
+ *
+ * This function allows the host server to direct the server
+ * convenience library to notify all registered local procs of
+ * an event. The event can be local, or anywhere in the cluster.
+ * The status indicates the event being reported.
+ *
+ * The client application can also call this function to notify the
+ * resource manager of an event it encountered. It can request the host
+ * server to notify the indicated processes about the event.
+ *
+ * The array of procs identifies the processes that will be impacted
+ * by the event. This could consist of a single process, or a number
+ * of processes.
+ *
+ * The info array contains any further info the RM can and/or chooses
+ * to provide.
+ *
+ * The callback function will be called upon completion of the
+ * notify_event function's actions. Note that any messages will
+ * have been queued, but may not have been transmitted by this
+ * time. Note that the caller is required to maintain the input
+ * data until the callback function has been executed!
+*/
+PMIX_EXPORT pmix_status_t PMIx_Notify_event(pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_data_range_t range,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Provide a string representation for several types of value. Note
+ * that the provided string is statically defined and must NOT be
+ * free'd. Supported value types:
+ *
+ * - pmix_status_t (PMIX_STATUS)
+ * - pmix_scope_t (PMIX_SCOPE)
+ * - pmix_persistence_t (PMIX_PERSIST)
+ * - pmix_data_range_t (PMIX_DATA_RANGE)
+ * - pmix_info_directives_t (PMIX_INFO_DIRECTIVES)
+ * - pmix_data_type_t (PMIX_DATA_TYPE)
+ * - pmix_alloc_directive_t (PMIX_ALLOC_DIRECTIVE)
+ */
+PMIX_EXPORT const char* PMIx_Error_string(pmix_status_t status);
+PMIX_EXPORT const char* PMIx_Proc_state_string(pmix_proc_state_t state);
+PMIX_EXPORT const char* PMIx_Scope_string(pmix_scope_t scope);
+PMIX_EXPORT const char* PMIx_Persistence_string(pmix_persistence_t persist);
+PMIX_EXPORT const char* PMIx_Data_range_string(pmix_data_range_t range);
+PMIX_EXPORT const char* PMIx_Info_directives_string(pmix_info_directives_t directives);
+PMIX_EXPORT const char* PMIx_Data_type_string(pmix_data_type_t type);
+PMIX_EXPORT const char* PMIx_Alloc_directive_string(pmix_alloc_directive_t directive);
+
+/* Get the PMIx version string. Note that the provided string is
+ * statically defined and must NOT be free'd */
+PMIX_EXPORT const char* PMIx_Get_version(void);
+
+/* Store some data locally for retrieval by other areas of the
+ * proc. This is data that has only internal scope - it will
+ * never be "pushed" externally */
+PMIX_EXPORT pmix_status_t PMIx_Store_internal(const pmix_proc_t *proc,
+ const char *key, pmix_value_t *val);
+
+
+/**
+ * Top-level interface function to pack one or more values into a
+ * buffer.
+ *
+ * The pack function packs one or more values of a specified type into
+ * the specified buffer. The buffer must have already been
+ * initialized via the PMIX_DATA_BUFFER_CREATE or PMIX_DATA_BUFFER_CONSTRUCT
+ * call - otherwise, the pack_value function will return an error.
+ * Providing an unsupported type flag will likewise be reported as an error.
+ *
+ * Note that any data to be packed that is not hard type cast (i.e.,
+ * not type cast to a specific size) may lose precision when unpacked
+ * by a non-homogeneous recipient. The PACK function will do its best to deal
+ * with heterogeneity issues between the packer and unpacker in such
+ * cases. Sending a number larger than can be handled by the recipient
+ * will return an error code (generated upon unpacking) -
+ * the error cannot be detected during packing.
+ *
+ * @param *buffer A pointer to the buffer into which the value is to
+ * be packed.
+ *
+ * @param *src A void* pointer to the data that is to be packed. Note
+ * that strings are to be passed as (char **) - i.e., the caller must
+ * pass the address of the pointer to the string as the void*. This
+ * allows PMIx to use a single pack function, but still allow
+ * the caller to pass multiple strings in a single call.
+ *
+ * @param num_values An int32_t indicating the number of values that are
+ * to be packed, beginning at the location pointed to by src. A string
+ * value is counted as a single value regardless of length. The values
+ * must be contiguous in memory. Arrays of pointers (e.g., string
+ * arrays) should be contiguous, although (obviously) the data pointed
+ * to need not be contiguous across array entries.
+ *
+ * @param type The type of the data to be packed - must be one of the
+ * PMIX defined data types.
+ *
+ * @retval PMIX_SUCCESS The data was packed as requested.
+ *
+ * @retval PMIX_ERROR(s) An appropriate PMIX error code indicating the
+ * problem encountered. This error code should be handled
+ * appropriately.
+ *
+ * @code
+ * pmix_data_buffer_t *buffer;
+ * int32_t src;
+ *
+ * PMIX_DATA_BUFFER_CREATE(buffer);
+ * status_code = PMIx_Data_pack(buffer, &src, 1, PMIX_INT32);
+ * @endcode
+ */
+PMIX_EXPORT pmix_status_t PMIx_Data_pack(pmix_data_buffer_t *buffer,
+ void *src, int32_t num_vals,
+ pmix_data_type_t type);
+
+/**
+ * Unpack values from a buffer.
+ *
+ * The unpack function unpacks the next value (or values) of a
+ * specified type from the specified buffer.
+ *
+ * The buffer must have already been initialized via an PMIX_DATA_BUFFER_CREATE or
+ * PMIX_DATA_BUFFER_CONSTRUCT call (and assumedly filled with some data) -
+ * otherwise, the unpack_value function will return an
+ * error. Providing an unsupported type flag will likewise be reported
+ * as an error, as will specifying a data type that DOES NOT match the
+ * type of the next item in the buffer. An attempt to read beyond the
+ * end of the stored data held in the buffer will also return an
+ * error.
+ *
+ * NOTE: it is possible for the buffer to be corrupted and that
+ * PMIx will *think* there is a proper variable type at the
+ * beginning of an unpack region - but that the value is bogus (e.g., just
+ * a byte field in a string array that so happens to have a value that
+ * matches the specified data type flag). Therefore, the data type error check
+ * is NOT completely safe. This is true for ALL unpack functions.
+ *
+ *
+ * Unpacking values is a "nondestructive" process - i.e., the values are
+ * not removed from the buffer. It is therefore possible for the caller
+ * to re-unpack a value from the same buffer by resetting the unpack_ptr.
+ *
+ * Warning: The caller is responsible for providing adequate memory
+ * storage for the requested data. As noted below, the user
+ * must provide a parameter indicating the maximum number of values that
+ * can be unpacked into the allocated memory. If more values exist in the
+ * buffer than can fit into the memory storage, then the function will unpack
+ * what it can fit into that location and return an error code indicating
+ * that the buffer was only partially unpacked.
+ *
+ * Note that any data that was not hard type cast (i.e., not type cast
+ * to a specific size) when packed may lose precision when unpacked by
+ * a non-homogeneous recipient. PMIx will do its best to deal with
+ * heterogeneity issues between the packer and unpacker in such
+ * cases. Sending a number larger than can be handled by the recipient
+ * will return an error code generated upon unpacking - these errors
+ * cannot be detected during packing.
+ *
+ * @param *buffer A pointer to the buffer from which the value will be
+ * extracted.
+ *
+ * @param *dest A void* pointer to the memory location into which the
+ * data is to be stored. Note that these values will be stored
+ * contiguously in memory. For strings, this pointer must be to (char
+ * **) to provide a means of supporting multiple string
+ * operations. The unpack function will allocate memory for each
+ * string in the array - the caller must only provide adequate memory
+ * for the array of pointers.
+ *
+ * @param type The type of the data to be unpacked - must be one of
+ * the BFROP defined data types.
+ *
+ * @retval *max_num_values The number of values actually unpacked. In
+ * most cases, this should match the maximum number provided in the
+ * parameters - but in no case will it exceed the value of this
+ * parameter. Note that if you unpack fewer values than are actually
+ * available, the buffer will be in an unpackable state - the function will
+ * return an error code to warn of this condition.
+ *
+ * @note The unpack function will return the actual number of values
+ * unpacked in this location.
+ *
+ * @retval PMIX_SUCCESS The next item in the buffer was successfully
+ * unpacked.
+ *
+ * @retval PMIX_ERROR(s) The unpack function returns an error code
+ * under one of several conditions: (a) the number of values in the
+ * item exceeds the max num provided by the caller; (b) the type of
+ * the next item in the buffer does not match the type specified by
+ * the caller; or (c) the unpack failed due to either an error in the
+ * buffer or an attempt to read past the end of the buffer.
+ *
+ * @code
+ * pmix_data_buffer_t *buffer;
+ * int32_t dest;
+ * char **string_array;
+ * int32_t num_values;
+ *
+ * num_values = 1;
+ * status_code = PMIx_Data_unpack(buffer, (void*)&dest, &num_values, PMIX_INT32);
+ *
+ * num_values = 5;
+ * string_array = malloc(num_values*sizeof(char *));
+ * status_code = PMIx_Data_unpack(buffer, (void*)(string_array), &num_values, PMIX_STRING);
+ *
+ * @endcode
+ */
+PMIX_EXPORT pmix_status_t PMIx_Data_unpack(pmix_data_buffer_t *buffer, void *dest,
+ int32_t *max_num_values,
+ pmix_data_type_t type);
+
+/**
+ * Copy a data value from one location to another.
+ *
+ * Since registered data types can be complex structures, the system
+ * needs some way to know how to copy the data from one location to
+ * another (e.g., for storage in the registry). This function, which
+ * can call other copy functions to build up complex data types, defines
+ * the method for making a copy of the specified data type.
+ *
+ * @param **dest The address of a pointer into which the
+ * address of the resulting data is to be stored.
+ *
+ * @param *src A pointer to the memory location from which the
+ * data is to be copied.
+ *
+ * @param type The type of the data to be copied - must be one of
+ * the PMIx defined data types.
+ *
+ * @retval PMIX_SUCCESS The value was successfully copied.
+ *
+ * @retval PMIX_ERROR(s) An appropriate error code.
+ *
+ */
+PMIX_EXPORT pmix_status_t PMIx_Data_copy(void **dest, void *src, pmix_data_type_t type);
+
+/**
+ * Print a data value.
+ *
+ * Since registered data types can be complex structures, the system
+ * needs some way to know how to print them (i.e., convert them to a string
+ * representation). Provided for debug purposes.
+ *
+ * @retval PMIX_SUCCESS The value was successfully printed.
+ *
+ * @retval PMIX_ERROR(s) An appropriate error code.
+ */
+PMIX_EXPORT pmix_status_t PMIx_Data_print(char **output, char *prefix,
+ void *src, pmix_data_type_t type);
+
+/**
+ * Copy a payload from one buffer to another
+ *
+ * This function will append a copy of the payload in one buffer into
+ * another buffer.
+ * NOTE: This is NOT a destructive procedure - the
+ * source buffer's payload will remain intact, as will any pre-existing
+ * payload in the destination's buffer.
+ */
+PMIX_EXPORT pmix_status_t PMIx_Data_copy_payload(pmix_data_buffer_t *dest,
+ pmix_data_buffer_t *src);
+
+
+/* Key-Value pair management macros */
+// TODO: add all possible types/fields here.
+
+#define PMIX_VAL_FIELD_int(x) ((x)->data.integer)
+#define PMIX_VAL_FIELD_uint32_t(x) ((x)->data.uint32)
+#define PMIX_VAL_FIELD_uint16_t(x) ((x)->data.uint16)
+#define PMIX_VAL_FIELD_string(x) ((x)->data.string)
+#define PMIX_VAL_FIELD_float(x) ((x)->data.fval)
+#define PMIX_VAL_FIELD_byte(x) ((x)->data.byte)
+#define PMIX_VAL_FIELD_flag(x) ((x)->data.flag)
+
+#define PMIX_VAL_TYPE_int PMIX_INT
+#define PMIX_VAL_TYPE_uint32_t PMIX_UINT32
+#define PMIX_VAL_TYPE_uint16_t PMIX_UINT16
+#define PMIX_VAL_TYPE_string PMIX_STRING
+#define PMIX_VAL_TYPE_float PMIX_FLOAT
+#define PMIX_VAL_TYPE_byte PMIX_BYTE
+#define PMIX_VAL_TYPE_flag PMIX_BOOL
+
+#define PMIX_VAL_set_assign(_v, _field, _val ) \
+ do { \
+ (_v)->type = PMIX_VAL_TYPE_ ## _field; \
+ PMIX_VAL_FIELD_ ## _field((_v)) = _val; \
+ } while (0)
+
+#define PMIX_VAL_set_strdup(_v, _field, _val ) \
+ do { \
+ (_v)->type = PMIX_VAL_TYPE_ ## _field; \
+ PMIX_VAL_FIELD_ ## _field((_v)) = strdup(_val); \
+ } while (0)
+
+#define PMIX_VAL_SET_int PMIX_VAL_set_assign
+#define PMIX_VAL_SET_uint32_t PMIX_VAL_set_assign
+#define PMIX_VAL_SET_uint16_t PMIX_VAL_set_assign
+#define PMIX_VAL_SET_string PMIX_VAL_set_strdup
+#define PMIX_VAL_SET_float PMIX_VAL_set_assign
+#define PMIX_VAL_SET_byte PMIX_VAL_set_assign
+#define PMIX_VAL_SET_flag PMIX_VAL_set_assign
+
+#define PMIX_VAL_SET(_v, _field, _val ) \
+ PMIX_VAL_SET_ ## _field(_v, _field, _val)
+
+#define PMIX_VAL_cmp_val(_val1, _val2) ((_val1) != (_val2))
+#define PMIX_VAL_cmp_float(_val1, _val2) (((_val1)>(_val2))?(((_val1)-(_val2))>0.000001):(((_val2)-(_val1))>0.000001))
+#define PMIX_VAL_cmp_ptr(_val1, _val2) strncmp(_val1, _val2, strlen(_val1)+1)
+
+#define PMIX_VAL_CMP_int PMIX_VAL_cmp_val
+#define PMIX_VAL_CMP_uint32_t PMIX_VAL_cmp_val
+#define PMIX_VAL_CMP_uint16_t PMIX_VAL_cmp_val
+#define PMIX_VAL_CMP_float PMIX_VAL_cmp_float
+#define PMIX_VAL_CMP_string PMIX_VAL_cmp_ptr
+#define PMIX_VAL_CMP_byte PMIX_VAL_cmp_val
+#define PMIX_VAL_CMP_flag PMIX_VAL_cmp_val
+
+#define PMIX_VAL_ASSIGN(_v, _field, _val) \
+ PMIX_VAL_set_assign(_v, _field, _val)
+
+#define PMIX_VAL_CMP(_field, _val1, _val2) \
+ PMIX_VAL_CMP_ ## _field(_val1, _val2)
+
+#define PMIX_VAL_FREE(_v) \
+ PMIx_free_value_data(_v)
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+#endif
diff --git a/include/pmix_rename.h.in b/include/pmix_rename.h.in
new file mode 100755
index 0000000..f58edd2
--- /dev/null
+++ b/include/pmix_rename.h.in
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_RENAME_H
+#define PMIX_RENAME_H
+
+#define PMIx_Init @PMIX_RENAME at PMIx_Init
+#define PMIx_Initialized @PMIX_RENAME at PMIx_Initialized
+#define PMIx_Finalize @PMIX_RENAME at PMIx_Finalize
+#define PMIx_Abort @PMIX_RENAME at PMIx_Abort
+#define PMIx_Put @PMIX_RENAME at PMIx_Put
+#define PMIx_Commit @PMIX_RENAME at PMIx_Commit
+#define PMIx_Fence @PMIX_RENAME at PMIx_Fence
+#define PMIx_Fence_nb @PMIX_RENAME at PMIx_Fence_nb
+#define PMIx_Get @PMIX_RENAME at PMIx_Get
+#define PMIx_Get_nb @PMIX_RENAME at PMIx_Get_nb
+#define PMIx_Publish @PMIX_RENAME at PMIx_Publish
+#define PMIx_Publish_nb @PMIX_RENAME at PMIx_Publish_nb
+#define PMIx_Lookup @PMIX_RENAME at PMIx_Lookup
+#define PMIx_Lookup_nb @PMIX_RENAME at PMIx_Lookup_nb
+#define PMIx_Unpublish @PMIX_RENAME at PMIx_Unpublish
+#define PMIx_Unpublish_nb @PMIX_RENAME at PMIx_Unpublish_nb
+#define PMIx_Spawn @PMIX_RENAME at PMIx_Spawn
+#define PMIx_Spawn_nb @PMIX_RENAME at PMIx_Spawn_nb
+#define PMIx_Connect @PMIX_RENAME at PMIx_Connect
+#define PMIx_Connect_nb @PMIX_RENAME at PMIx_Connect_nb
+#define PMIx_Disconnect @PMIX_RENAME at PMIx_Disconnect
+#define PMIx_Disconnect_nb @PMIX_RENAME at PMIx_Disconnect_nb
+#define PMIx_Resolve_peers @PMIX_RENAME at PMIx_Resolve_peers
+#define PMIx_Resolve_nodes @PMIX_RENAME at PMIx_Resolve_nodes
+#define PMIx_Query_info_nb @PMIX_RENAME at PMIx_Query_info_nb
+#define PMIx_Log_nb @PMIX_RENAME at PMIx_Log_nb
+
+#define PMIx_server_init @PMIX_RENAME at PMIx_server_init
+#define PMIx_server_finalize @PMIX_RENAME at PMIx_server_finalize
+#define PMIx_generate_regex @PMIX_RENAME at PMIx_generate_regex
+#define PMIx_generate_ppn @PMIX_RENAME at PMIx_generate_ppn
+#define PMIx_server_register_nspace @PMIX_RENAME at PMIx_server_register_nspace
+#define PMIx_server_deregister_nspace @PMIX_RENAME at PMIx_server_deregister_nspace
+#define PMIx_server_register_client @PMIX_RENAME at PMIx_server_register_client
+#define PMIx_server_deregister_client @PMIX_RENAME at PMIx_server_deregister_client
+#define PMIx_server_setup_fork @PMIX_RENAME at PMIx_server_setup_fork
+#define PMIx_server_dmodex_request @PMIX_RENAME at PMIx_server_dmodex_request
+
+#define PMIx_tool_init @PMIX_RENAME at PMIx_tool_init
+#define PMIx_tool_finalize @PMIX_RENAME at PMIx_tool_finalize
+
+#define PMIx_Register_event_handler @PMIX_RENAME at PMIx_Register_event_handler
+#define PMIx_Deregister_event_handler @PMIX_RENAME at PMIx_Deregister_event_handler
+#define PMIx_Notify_event @PMIX_RENAME at PMIx_Notify_event
+#define PMIx_Error_string @PMIX_RENAME at PMIx_Error_string
+#define PMIx_Proc_state_string @PMIX_RENAME at PMIx_Proc_state_string
+#define PMIx_Persistence_string @PMIX_RENAME at PMIx_Persistence_string
+#define PMIx_Data_range_string @PMIX_RENAME at PMIx_Data_range_string
+#define PMIx_Info_directives_string @PMIX_RENAME at PMIx_Info_directives_string
+#define PMIx_Data_type_string @PMIX_RENAME at PMIx_Data_type_string
+#define PMIx_Get_version @PMIX_RENAME at PMIx_Get_version
+#define PMIx_Store_internal @PMIX_RENAME at PMIx_Store_internal
+
+#define pmix_value_load @PMIX_RENAME at pmix_value_load
+#define pmix_value_xfer @PMIX_RENAME at pmix_value_xfer
+#define pmix_globals @PMIX_RENAME at pmix_globals
+#define pmix_output @PMIX_RENAME at pmix_output
+#define pmix_output_verbose @PMIX_RENAME at pmix_output_verbose
+
+#endif
diff --git a/include/pmix_server.h b/include/pmix_server.h
new file mode 100644
index 0000000..ff4a87f
--- /dev/null
+++ b/include/pmix_server.h
@@ -0,0 +1,541 @@
+/*
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer listed
+ * in this license in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * - Neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * The copyright holders provide no reassurances that the source code
+ * provided does not infringe any patent, copyright, or any other
+ * intellectual property rights of third parties. The copyright holders
+ * disclaim any liability to any recipient for claims brought against
+ * recipient by any third party for infringement of that parties
+ * intellectual property rights.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $HEADER$
+ *
+ * PMIx provides a "function-shipping" approach to support for
+ * implementing the server-side of the protocol. This method allows
+ * resource managers to implement the server without being burdened
+ * with PMIx internal details. Accordingly, each PMIx API is mirrored
+ * here in a function call to be provided by the server. When a
+ * request is received from the client, the corresponding server function
+ * will be called with the information.
+ *
+ * Any functions not supported by the RM can be indicated by a NULL for
+ * the function pointer. Client calls to such functions will have a
+ * "not supported" error returned.
+ */
+
+#ifndef PMIx_SERVER_API_H
+#define PMIx_SERVER_API_H
+
+/* Structure and constant definitions */
+#include <pmix_common.h>
+
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+/**** SERVER FUNCTION-SHIPPED APIs ****/
+/* NOTE: for performance purposes, the host server is required to
+ * return as quickly as possible from all functions. Execution of
+ * the function is thus to be done asynchronously so as to allow
+ * the PMIx server support library to handle multiple client requests
+ * as quickly and scalably as possible.
+ *
+ * ALL data passed to the host server functions is "owned" by the
+ * PMIX server support library and MUST NOT be free'd. Data returned
+ * by the host server via callback function is owned by the host
+ * server, which is free to release it upon return from the callback */
+
+/* Notify the host server that a client connected to us - note
+ * that the client will be in a blocked state until the host server
+ * executes the callback function, thus allowing the PMIx server support
+ * library to release the client */
+typedef pmix_status_t (*pmix_server_client_connected_fn_t)(const pmix_proc_t *proc, void* server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Notify the host server that a client called PMIx_Finalize - note
+ * that the client will be in a blocked state until the host server
+ * executes the callback function, thus allowing the PMIx server support
+ * library to release the client */
+typedef pmix_status_t (*pmix_server_client_finalized_fn_t)(const pmix_proc_t *proc, void* server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* A local client called PMIx_Abort - note that the client will be in a blocked
+ * state until the host server executes the callback function, thus
+ * allowing the PMIx server support library to release the client. The
+ * array of procs indicates which processes are to be terminated. A NULL
+ * indicates that all procs in the client's nspace are to be terminated */
+typedef pmix_status_t (*pmix_server_abort_fn_t)(const pmix_proc_t *proc, void *server_object,
+ int status, const char msg[],
+ pmix_proc_t procs[], size_t nprocs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* At least one client called either PMIx_Fence or PMIx_Fence_nb. In either case,
+ * the host server will be called via a non-blocking function to execute
+ * the specified operation once all participating local procs have
+ * contributed. All processes in the specified array are required to participate
+ * in the Fence[_nb] operation. The callback is to be executed once each daemon
+ * hosting at least one participant has called the host server's fencenb function.
+ *
+ * The provided data is to be collectively shared with all PMIx
+ * servers involved in the fence operation, and returned in the modex
+ * cbfunc. A _NULL_ data value indicates that the local procs had
+ * no data to contribute.
+ *
+ * The array of info structs is used to pass user-requested options to the server.
+ * This can include directives as to the algorithm to be used to execute the
+ * fence operation. The directives are optional _unless_ the _mandatory_ flag
+ * has been set - in such cases, the host RM is required to return an error
+ * if the directive cannot be met. */
+typedef pmix_status_t (*pmix_server_fencenb_fn_t)(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ char *data, size_t ndata,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata);
+
+
+/* Used by the PMIx server to request its local host contact the
+ * PMIx server on the remote node that hosts the specified proc to
+ * obtain and return a direct modex blob for that proc.
+ *
+ * The array of info structs is used to pass user-requested options to the server.
+ * This can include a timeout to preclude an indefinite wait for data that
+ * may never become available. The directives are optional _unless_ the _mandatory_ flag
+ * has been set - in such cases, the host RM is required to return an error
+ * if the directive cannot be met. */
+typedef pmix_status_t (*pmix_server_dmodex_req_fn_t)(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata);
+
+
+/* Publish data per the PMIx API specification. The callback is to be executed
+ * upon completion of the operation. The default data range is expected to be
+ * PMIX_SESSION, and the default persistence PMIX_PERSIST_SESSION. These values
+ * can be modified by including the respective pmix_info_t struct in the
+ * provided array.
+ *
+ * Note that the host server is not required to guarantee support for any specific
+ * range - i.e., the server does not need to return an error if the data store
+ * doesn't support range-based isolation. However, the server must return an error
+ * (a) if the key is duplicative within the storage range, and (b) if the server
+ * does not allow overwriting of published info by the original publisher - it is
+ * left to the discretion of the host server to allow info-key-based flags to modify
+ * this behavior.
+ *
+ * The persistence indicates how long the server should retain the data.
+ *
+ * The identifier of the publishing process is also provided and is expected to
+ * be returned on any subsequent lookup request */
+typedef pmix_status_t (*pmix_server_publish_fn_t)(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Lookup published data. The host server will be passed a NULL-terminated array
+ * of string keys.
+ *
+ * The array of info structs is used to pass user-requested options to the server.
+ * This can include a wait flag to indicate that the server should wait for all
+ * data to become available before executing the callback function, or should
+ * immediately callback with whatever data is available. In addition, a timeout
+ * can be specified on the wait to preclude an indefinite wait for data that
+ * may never be published. */
+typedef pmix_status_t (*pmix_server_lookup_fn_t)(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_lookup_cbfunc_t cbfunc, void *cbdata);
+
+/* Delete data from the data store. The host server will be passed a NULL-terminated array
+ * of string keys, plus potential directives such as the data range within which the
+ * keys should be deleted. The callback is to be executed upon completion of the delete
+ * procedure */
+typedef pmix_status_t (*pmix_server_unpublish_fn_t)(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Spawn a set of applications/processes as per the PMIx API. Note that
+ * applications are not required to be MPI or any other programming model.
+ * Thus, the host server cannot make any assumptions as to their required
+ * support. The callback function is to be executed once all processes have
+ * been started. An error in starting any application or process in this
+ * request shall cause all applications and processes in the request to
+ * be terminated, and an error returned to the originating caller.
+ *
+ * Note that a timeout can be specified in the job_info array to indicate
+ * that failure to start the requested job within the given time should
+ * result in termination to avoid hangs */
+typedef pmix_status_t (*pmix_server_spawn_fn_t)(const pmix_proc_t *proc,
+ const pmix_info_t job_info[], size_t ninfo,
+ const pmix_app_t apps[], size_t napps,
+ pmix_spawn_cbfunc_t cbfunc, void *cbdata);
+
+/* Record the specified processes as "connected". This means that the resource
+ * manager should treat the failure of any process in the specified group as
+ * a reportable event, and take appropriate action. The callback function is
+ * to be called once all participating processes have called connect. Note that
+ * a process can only engage in *one* connect operation involving the identical
+ * set of procs at a time. However, a process *can* be simultaneously engaged
+ * in multiple connect operations, each involving a different set of procs
+ *
+ * Note also that this is a collective operation within the client library, and
+ * thus the client will be blocked until all procs participate. Thus, the info
+ * array can be used to pass user directives, including a timeout.
+ * The directives are optional _unless_ the _mandatory_ flag
+ * has been set - in such cases, the host RM is required to return an error
+ * if the directive cannot be met. */
+typedef pmix_status_t (*pmix_server_connect_fn_t)(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Disconnect a previously connected set of processes. An error should be returned
+ * if the specified set of procs was not previously "connected". As above, a process
+ * may be involved in multiple simultaneous disconnect operations. However, a process
+ * is not allowed to reconnect to a set of ranges that has not fully completed
+ * disconnect - i.e., you have to fully disconnect before you can reconnect to the
+ * same group of processes.
+ *
+ * Note also that this is a collective operation within the client library, and
+ * thus the client will be blocked until all procs participate. Thus, the info
+ * array can be used to pass user directives, including a timeout.
+ * The directives are optional _unless_ the _mandatory_ flag
+ * has been set - in such cases, the host RM is required to return an error
+ * if the directive cannot be met. */
+typedef pmix_status_t (*pmix_server_disconnect_fn_t)(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Register to receive notifications for the specified events. The resource
+ * manager is _required_ to pass along to the local PMIx server all events
+ * that directly relate to a registered namespace. However, the RM may have
+ * access to events beyond those - e.g., environmental events. The PMIx server
+ * will register to receive environmental events that match specific PMIx
+ * event codes. If the host RM supports such notifications, it will need to
+ * translate its own internal event codes to fit into a corresponding PMIx event
+ * code - any specific info beyond that can be passed in via the pmix_info_t
+ * upon notification.
+ *
+ * The info array included in this API is reserved for possible future directives
+ * to further steer notification.
+ */
+ typedef pmix_status_t (*pmix_server_register_events_fn_t)(pmix_status_t *codes, size_t ncodes,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Deregister to receive notifications for the specified environmental events
+ * for which the PMIx server has previously registered. The host RM remains
+ * required to notify of any job-related events */
+ typedef pmix_status_t (*pmix_server_deregister_events_fn_t)(pmix_status_t *codes, size_t ncodes,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Notify the specified processes of an event generated either by
+ * the PMIx server itself, or by one of its local clients. The process
+ * generating the event is provided in the source parameter. */
+typedef pmix_status_t (*pmix_server_notify_event_fn_t)(pmix_status_t code,
+ const pmix_proc_t *source,
+ pmix_data_range_t range,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Callback function for incoming connection requests from
+ * local clients */
+typedef void (*pmix_connection_cbfunc_t)(int incoming_sd, void *cbdata);
+
+/* Register a socket the host server can monitor for connection
+ * requests, harvest them, and then call our internal callback
+ * function for further processing. A listener thread is essential
+ * to efficiently harvesting connection requests from large
+ * numbers of local clients such as occur when running on large
+ * SMPs. The host server listener is required to call accept
+ * on the incoming connection request, and then passing the
+ * resulting soct to the provided cbfunc. A NULL for this function
+ * will cause the internal PMIx server to spawn its own listener
+ * thread */
+typedef pmix_status_t (*pmix_server_listener_fn_t)(int listening_sd,
+ pmix_connection_cbfunc_t cbfunc,
+ void *cbdata);
+
+/* Query information from the resource manager. The query will include
+ * the nspace/rank of the proc that is requesting the info, an
+ * array of pmix_query_t describing the request, and a callback
+ * function/data for the return. */
+typedef pmix_status_t (*pmix_server_query_fn_t)(pmix_proc_t *proct,
+ pmix_query_t *queries, size_t nqueries,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata);
+
+/* Callback function for incoming tool connections - the host
+ * RM shall provide an nspace/rank for the connecting tool. We
+ * assume that a rank=0 will be the normal assignment, but allow
+ * for the future possibility of a parallel set of tools
+ * connecting, and thus each proc requiring a rank*/
+typedef void (*pmix_tool_connection_cbfunc_t)(pmix_status_t status,
+ pmix_proc_t *proc, void *cbdata);
+
+/* Register that a tool has connected to the server, and request
+ * that the tool be assigned an nspace/rank for further interactions.
+ * The optional pmix_info_t array can be used to pass qualifiers for
+ * the connection request:
+ *
+ * (a) PMIX_USERID - effective userid of the tool
+ * (b) PMIX_GRPID - effective groupid of the tool
+ * (c) PMIX_FWD_STDOUT - forward any stdout to this tool
+ * (d) PMIX_FWD_STDERR - forward any stderr to this tool
+ * (e) PMIX_FWD_STDIN - forward stdin from this tool to any
+ * processes spawned on its behalf
+ */
+typedef void (*pmix_server_tool_connection_fn_t)(pmix_info_t *info, size_t ninfo,
+ pmix_tool_connection_cbfunc_t cbfunc,
+ void *cbdata);
+
+/* Log data on behalf of a client */
+typedef void (*pmix_server_log_fn_t)(const pmix_proc_t *client,
+ const pmix_info_t data[], size_t ndata,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Request allocation modifications on behalf of a client */
+typedef pmix_status_t (*pmix_server_alloc_fn_t)(const pmix_proc_t *client,
+ pmix_alloc_directive_t directive,
+ const pmix_info_t data[], size_t ndata,
+ pmix_info_cbfunc_t cbfunc, void *cbdata);
+
+/* Execute a job control action on behalf of a client */
+typedef pmix_status_t (*pmix_server_job_control_fn_t)(const pmix_proc_t *requestor,
+ const pmix_proc_t targets[], size_t ntargets,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_info_cbfunc_t cbfunc, void *cbdata);
+
+/* Request that a client be monitored for activity */
+typedef pmix_status_t (*pmix_server_monitor_fn_t)(const pmix_proc_t *requestor,
+ const pmix_info_t *monitor, pmix_status_t error,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_info_cbfunc_t cbfunc, void *cbdata);
+
+typedef struct pmix_server_module_2_0_0_t {
+ /* v1x interfaces */
+ pmix_server_client_connected_fn_t client_connected;
+ pmix_server_client_finalized_fn_t client_finalized;
+ pmix_server_abort_fn_t abort;
+ pmix_server_fencenb_fn_t fence_nb;
+ pmix_server_dmodex_req_fn_t direct_modex;
+ pmix_server_publish_fn_t publish;
+ pmix_server_lookup_fn_t lookup;
+ pmix_server_unpublish_fn_t unpublish;
+ pmix_server_spawn_fn_t spawn;
+ pmix_server_connect_fn_t connect;
+ pmix_server_disconnect_fn_t disconnect;
+ pmix_server_register_events_fn_t register_events;
+ pmix_server_deregister_events_fn_t deregister_events;
+ pmix_server_listener_fn_t listener;
+ /* v2x interfaces */
+ pmix_server_notify_event_fn_t notify_event;
+ pmix_server_query_fn_t query;
+ pmix_server_tool_connection_fn_t tool_connected;
+ pmix_server_log_fn_t log;
+ pmix_server_alloc_fn_t allocate;
+ pmix_server_job_control_fn_t job_control;
+ pmix_server_monitor_fn_t monitor;
+} pmix_server_module_t;
+
+/**** SERVER SUPPORT INIT/FINALIZE FUNCTIONS ****/
+
+/* Initialize the server support library, and provide a
+ * pointer to a pmix_server_module_t structure
+ * containing the caller's callback functions. The
+ * array of pmix_info_t structs is used to pass
+ * additional info that may be required by the server
+ * when initializing - e.g., a user/group ID to set
+ * on the rendezvous file for the Unix Domain Socket. It
+ * also may include the PMIX_SERVER_TOOL_SUPPORT key, thereby
+ * indicating that the daemon is willing to accept connection
+ * requests from tools */
+PMIX_EXPORT pmix_status_t PMIx_server_init(pmix_server_module_t *module,
+ pmix_info_t info[], size_t ninfo);
+
+/* Finalize the server support library. If internal comm is
+ * in-use, the server will shut it down at this time. All
+ * memory usage is released */
+PMIX_EXPORT pmix_status_t PMIx_server_finalize(void);
+
+/* given a semicolon-separated list of input values, generate
+ * a regex that can be passed down to the client for parsing.
+ * The caller is responsible for free'ing the resulting
+ * string
+ *
+ * If values have leading zero's, then that is preserved. You
+ * have to add back any prefix/suffix for node names
+ * odin[009-015,017-023,076-086]
+ *
+ * "pmix:odin[009-015,017-023,076-086]"
+ *
+ * Note that the "pmix" at the beginning of each regex indicates
+ * that the PMIx native parser is to be used by the client for
+ * parsing the provided regex. Other parsers may be supported - see
+ * the pmix_client.h header for a list.
+ */
+PMIX_EXPORT pmix_status_t PMIx_generate_regex(const char *input, char **regex);
+
+/* The input is expected to consist of a comma-separated list
+ * of ranges. Thus, an input of:
+ * "1-4;2-5;8,10,11,12;6,7,9"
+ * would generate a regex of
+ * "[pmix:2x(3);8,10-12;6-7,9]"
+ *
+ * Note that the "pmix" at the beginning of each regex indicates
+ * that the PMIx native parser is to be used by the client for
+ * parsing the provided regex. Other parsers may be supported - see
+ * the pmix_client.h header for a list.
+ */
+PMIX_EXPORT pmix_status_t PMIx_generate_ppn(const char *input, char **ppn);
+
+/* Setup the data about a particular nspace so it can
+ * be passed to any child process upon startup. The PMIx
+ * connection procedure provides an opportunity for the
+ * host PMIx server to pass job-related info down to a
+ * child process. This might include the number of
+ * processes in the job, relative local ranks of the
+ * processes within the job, and other information of
+ * use to the process. The server is free to determine
+ * which, if any, of the supported elements it will
+ * provide - defined values are provided in pmix_common.h.
+ *
+ * NOTE: the server must register ALL nspaces that will
+ * participate in collective operations with local processes.
+ * This means that the server must register an nspace even
+ * if it will not host any local procs from within that
+ * nspace IF any local proc might at some point perform
+ * a collective operation involving one or more procs from
+ * that nspace. This is necessary so that the collective
+ * operation can know when it is locally complete.
+ *
+ * The caller must also provide the number of local procs
+ * that will be launched within this nspace. This is required
+ * for the PMIx server library to correctly handle collectives
+ * as a collective operation call can occur before all the
+ * procs have been started */
+PMIX_EXPORT pmix_status_t PMIx_server_register_nspace(const char nspace[], int nlocalprocs,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Deregister an nspace and purge all objects relating to
+ * it, including any client info from that nspace. This is
+ * intended to support persistent PMIx servers by providing
+ * an opportunity for the host RM to tell the PMIx server
+ * library to release all memory for a completed job */
+PMIX_EXPORT void PMIx_server_deregister_nspace(const char nspace[],
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Register a client process with the PMIx server library. The
+ * expected user ID and group ID of the child process helps the
+ * server library to properly authenticate clients as they connect
+ * by requiring the two values to match.
+ *
+ * The host server can also, if it desires, provide an object
+ * it wishes to be returned when a server function is called
+ * that relates to a specific process. For example, the host
+ * server may have an object that tracks the specific client.
+ * Passing the object to the library allows the library to
+ * return that object when the client calls "finalize", thus
+ * allowing the host server to access the object without
+ * performing a lookup. */
+PMIX_EXPORT pmix_status_t PMIx_server_register_client(const pmix_proc_t *proc,
+ uid_t uid, gid_t gid,
+ void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Deregister a client and purge all data relating to it. The
+ * deregister_nspace API will automatically delete all client
+ * info for that nspace - this API is therefore intended solely
+ * for use in exception cases */
+PMIX_EXPORT void PMIx_server_deregister_client(const pmix_proc_t *proc,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Setup the environment of a child process to be forked
+ * by the host so it can correctly interact with the PMIx
+ * server. The PMIx client needs some setup information
+ * so it can properly connect back to the server. This function
+ * will set appropriate environmental variables for this purpose. */
+PMIX_EXPORT pmix_status_t PMIx_server_setup_fork(const pmix_proc_t *proc, char ***env);
+
+/* Define a callback function the PMIx server will use to return
+ * direct modex requests to the host server. The PMIx server
+ * will free the data blob upon return from the response fn */
+typedef void (*pmix_dmodex_response_fn_t)(pmix_status_t status,
+ char *data, size_t sz,
+ void *cbdata);
+
+/* Define a function by which the host server can request modex data
+ * from the local PMIx server. This is used to support the direct modex
+ * operation - i.e., where data is cached locally on each PMIx
+ * server for its own local clients, and is obtained on-demand
+ * for remote requests. Upon receiving a request from a remote
+ * server, the host server will call this function to pass the
+ * request into the PMIx server. The PMIx server will return a blob
+ * (once it becomes available) via the cbfunc - the host
+ * server shall send the blob back to the original requestor */
+PMIX_EXPORT pmix_status_t PMIx_server_dmodex_request(const pmix_proc_t *proc,
+ pmix_dmodex_response_fn_t cbfunc,
+ void *cbdata);
+
+/* define a callback function for the setup_application API. The returned info
+ * array is owned by the PMIx server library and will be free'd when the
+ * provided cbfunc is called. */
+typedef void (*pmix_setup_application_cbfunc_t)(pmix_status_t status,
+ pmix_info_t info[], size_t ninfo,
+ void *provided_cbdata,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+/* Provide a function by which the resource manager can request
+ * any application-specific environmental variables prior to
+ * launch of an application. For example, network libraries may
+ * opt to provide security credentials for the application. This
+ * is defined as a non-blocking operation in case network
+ * libraries need to perform some action before responding. The
+ * returned env will be distributed along with the application */
+PMIX_EXPORT pmix_status_t PMIx_server_setup_application(const char nspace[],
+ pmix_info_t info[], size_t ninfo,
+ pmix_setup_application_cbfunc_t cbfunc, void *cbdata);
+
+/* Provide a function by which the local PMIx server can perform
+ * any application-specific operations prior to spawning local
+ * clients of a given application. For example, a network library
+ * might need to setup the local driver for "instant on" addressing.
+ */
+PMIX_EXPORT pmix_status_t PMIx_server_setup_local_support(const char nspace[],
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+#endif
diff --git a/include/pmix_tool.h b/include/pmix_tool.h
new file mode 100644
index 0000000..f8f8f9c
--- /dev/null
+++ b/include/pmix_tool.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer listed
+ * in this license in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * - Neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * The copyright holders provide no reassurances that the source code
+ * provided does not infringe any patent, copyright, or any other
+ * intellectual property rights of third parties. The copyright holders
+ * disclaim any liability to any recipient for claims brought against
+ * recipient by any third party for infringement of that parties
+ * intellectual property rights.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * $HEADER$
+ *
+ * PMIx provides a "function-shipping" approach to support for
+ * implementing the server-side of the protocol. This method allows
+ * resource managers to implement the server without being burdened
+ * with PMIx internal details. Accordingly, each PMIx API is mirrored
+ * here in a function call to be provided by the server. When a
+ * request is received from the client, the corresponding server function
+ * will be called with the information.
+ *
+ * Any functions not supported by the RM can be indicated by a NULL for
+ * the function pointer. Client calls to such functions will have a
+ * "not supported" error returned.
+ */
+
+#ifndef PMIx_TOOL_API_H
+#define PMIx_TOOL_API_H
+
+/* provide access to the rest of the client functions */
+#include <pmix.h>
+
+#if defined(c_plusplus) || defined(__cplusplus)
+extern "C" {
+#endif
+
+/**** TOOL INIT/FINALIZE FUNCTIONS ****/
+
+/* Initialize the PMIx tool, returning the process identifier assigned
+ * to this tool in the provided pmix_proc_t struct.
+ *
+ * When called the PMIx tool library will check for the required connection
+ * information of the local PMIx server and will establish the connection.
+ * If the information is not found, or the server connection fails, then
+ * an appropriate error constant will be returned.
+ *
+ * If successful, the function will return PMIX_SUCCESS and will fill the
+ * provided structure with the server-assigned namespace and rank of the tool.
+ *
+ * Note that the PMIx tool library is referenced counted, and so multiple
+ * calls to PMIx_tool_init are allowed. Thus, one way to obtain the namespace and
+ * rank of the process is to simply call PMIx_tool_init with a non-NULL parameter.
+ *
+ * The info array is used to pass user requests pertaining to the init
+ * and subsequent operations. Passing a _NULL_ value for the array pointer
+ * is supported if no directives are desired.
+ */
+ PMIX_EXPORT pmix_status_t PMIx_tool_init(pmix_proc_t *proc,
+ pmix_info_t info[], size_t ninfo);
+
+/* Finalize the PMIx tool library, closing the connection to the local server.
+ * An error code will be returned if, for some reason, the connection
+ * cannot be closed.
+ *
+ * The info array is used to pass user requests regarding the finalize
+ * operation. */
+ PMIX_EXPORT pmix_status_t PMIx_tool_finalize(void);
+
+#if defined(c_plusplus) || defined(__cplusplus)
+}
+#endif
+
+#endif
diff --git a/include/pmix_version.h.in b/include/pmix_version.h.in
new file mode 100644
index 0000000..096b895
--- /dev/null
+++ b/include/pmix_version.h.in
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+
+#ifndef PMIx_VERSION_H
+#define PMIx_VERSION_H
+
+/* define PMIx version */
+#define PMIX_VERSION_MAJOR @pmixmajor@
+#define PMIX_VERSION_MINOR @pmixminor@
+
+#endif
diff --git a/man/Makefile.am b/man/Makefile.am
new file mode 100644
index 0000000..7c0f8bf
--- /dev/null
+++ b/man/Makefile.am
@@ -0,0 +1,60 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2016 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+if !PMIX_EMBEDDED_MODE
+
+man_MANS = \
+ man3/pmix_init.3 \
+ man3/pmix_finalize.3 \
+ man3/pmix_initialized.3 \
+ man3/pmix_abort.3 \
+ man3/pmix_put.3 \
+ man3/pmix_commit.3 \
+ man7/pmix.7 \
+ man7/pmix_constants.7
+
+EXTRA_DIST = $(man_MANS)
+
+man3/pmix_init.3:
+ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_init.3.md;
+
+man3/pmix_finalize.3:
+ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_finalize.3.md;
+
+man3/pmix_initialized.3:
+ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_initialized.3.md;
+
+man3/pmix_abort.3:
+ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_abort.3.md;
+
+man3/pmix_put.3:
+ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_put.3.md;
+
+man3/pmix_commit.3:
+ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_commit.3.md;
+
+man7/pmix.7:
+ $(top_srcdir)/contrib/md2nroff.pl --source=pmix.7.md;
+
+man7/pmix_constants.7:
+ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_constants.7.md;
+
+endif # !PMIX_EMBEDDED_MODE
diff --git a/man/Makefile.in b/man/Makefile.in
new file mode 100644
index 0000000..3351994
--- /dev/null
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+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2016 Cisco Systems, Inc. All rights reserved.
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+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
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+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
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+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
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+VERSION = @VERSION@
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+ at PMIX_EMBEDDED_MODE_FALSE@man_MANS = \
+ at PMIX_EMBEDDED_MODE_FALSE@ man3/pmix_init.3 \
+ at PMIX_EMBEDDED_MODE_FALSE@ man3/pmix_finalize.3 \
+ at PMIX_EMBEDDED_MODE_FALSE@ man3/pmix_initialized.3 \
+ at PMIX_EMBEDDED_MODE_FALSE@ man3/pmix_abort.3 \
+ at PMIX_EMBEDDED_MODE_FALSE@ man3/pmix_put.3 \
+ at PMIX_EMBEDDED_MODE_FALSE@ man3/pmix_commit.3 \
+ at PMIX_EMBEDDED_MODE_FALSE@ man7/pmix.7 \
+ at PMIX_EMBEDDED_MODE_FALSE@ man7/pmix_constants.7
+
+ at PMIX_EMBEDDED_MODE_FALSE@EXTRA_DIST = $(man_MANS)
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+
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+ || cp -p $$d/$$file "$(distdir)/$$file" \
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+ done
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+ fi
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+ uninstall-am uninstall-man uninstall-man3 uninstall-man7
+
+.PRECIOUS: Makefile
+
+
+ at PMIX_EMBEDDED_MODE_FALSE@man3/pmix_init.3:
+ at PMIX_EMBEDDED_MODE_FALSE@ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_init.3.md;
+
+ at PMIX_EMBEDDED_MODE_FALSE@man3/pmix_finalize.3:
+ at PMIX_EMBEDDED_MODE_FALSE@ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_finalize.3.md;
+
+ at PMIX_EMBEDDED_MODE_FALSE@man3/pmix_initialized.3:
+ at PMIX_EMBEDDED_MODE_FALSE@ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_initialized.3.md;
+
+ at PMIX_EMBEDDED_MODE_FALSE@man3/pmix_abort.3:
+ at PMIX_EMBEDDED_MODE_FALSE@ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_abort.3.md;
+
+ at PMIX_EMBEDDED_MODE_FALSE@man3/pmix_put.3:
+ at PMIX_EMBEDDED_MODE_FALSE@ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_put.3.md;
+
+ at PMIX_EMBEDDED_MODE_FALSE@man3/pmix_commit.3:
+ at PMIX_EMBEDDED_MODE_FALSE@ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_commit.3.md;
+
+ at PMIX_EMBEDDED_MODE_FALSE@man7/pmix.7:
+ at PMIX_EMBEDDED_MODE_FALSE@ $(top_srcdir)/contrib/md2nroff.pl --source=pmix.7.md;
+
+ at PMIX_EMBEDDED_MODE_FALSE@man7/pmix_constants.7:
+ at PMIX_EMBEDDED_MODE_FALSE@ $(top_srcdir)/contrib/md2nroff.pl --source=pmix_constants.7.md;
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/man/README b/man/README
new file mode 100644
index 0000000..73c605c
--- /dev/null
+++ b/man/README
@@ -0,0 +1,186 @@
+This file describes how the developer side of man pages work in PMIx.
+
+The Definitive Source Of Truth man pages are the Markdown man pages in
+this directory (i.e., the files ending in .<digit>.md. If you want to
+edit man pages, you need to edit the .<digit>.md pages. Do NOT edit
+the .<digit> nroff man pages directly; these files are automatically
+generated -- you will lose any manual edits the next time those files
+are generated.
+
+The Markdown web pages are rendered in two different ways:
+
+1. Nroff man pages. These man pages are put into the `master` branch
+ and later included in PMIx distribution tarballs.
+
+2. HTML. The http://open-mpi.github.io/pmix/ web site (which is
+ served by the Github web servers) automatically renders the content
+ of the `gh-pages` branch of the PMIx repo.
+
+Markdown syntax
+===============
+
+The definitive man pages are the Markdown man pages. To edit them,
+you need to understand the syntax used in these files.
+
+The canonical reference for Markdown is here:
+
+ http://daringfireball.net/projects/markdown/syntax
+
+Note, however, that the PMIx Markdown man pages are served via
+the Github Pages web servers, which use a system called Jekyll to
+render the Markdown into HTML (https://github.com/jekyll/jekyll).
+As such, there are a few Jekyll annotations in the PMIx Markdown
+pages (so that they can be served up properly from Github's web
+servers).
+
+If you're familiar with Markdown, you should be ok. But there are a
+small number differences and quirks with which you should be familiar:
+
+1. The first few lines of each file are a YAML header and include
+ directive for Jekyll. DO NOT REMOVE THIS HEADER (or the file will
+ not render to HTML properly when served up from Github's web
+ servers). Here's a sample YAML header from pmix.7.md:
+
+---
+layout: page
+title: PMIx(7)
+tagline: PMIx Programmer's Manual
+---
+{% include JB/setup %}
+
+ The whole block is needed, and it must be the first input in the
+ file.
+
+2. In Github-flavored Markdown, you may be used to using "fenced
+ blocks" for multi-line code blocks, like this:
+
+```c
+void my_c_code(void) {
+ int i;
+ /* Hello, world */
+}
+```
+
+ Such fenced blocks will not work in Jekyll. Instead, you must
+ delineate your code blocks with Jekyll delimiters:
+
+{% highlight c %}
+void my_c_code(void) {
+ int i;
+ /* Hello, world */
+}
+{% endhighlight %}
+
+ This will result in a pretty code box in the rendered HTML output,
+ and it will be syntax highlighted for the C language. Leave the
+ "c" out of the first directive if your multi-line block is not C
+ code, and then it won't do C syntax highlighting.
+
+3. The PMIx man pages are full of 2-level lists of things. E.g.,
+ lists of functions, and then in some of the functions, there is a
+ sub-list of flags that can be used with that function.
+
+ The convention used in the PMIx man pages is to highlight a
+ word/phrase representing each list item. Then use a ":" to start
+ the next line that describes that item. For example:
+
+*PMIX_FLOAT*
+: A single-precision floating point value (IEEE 754).
+
+ This will make the token "PMIX_FLOAT" be highlighted in both
+ HTML and nroff output, and then the paragraph that comes after it
+ will be properly delimited and indented.
+
+ To make a sub-list inside an item, use the same format, but prefix
+ the sub-list items with "-", like this:
+
+*scope*
+: Flag that controls the visible scope of the data.
+
+- *PMIX_GLOBAL*
+: Indicates that the data is to be visible to all applications executed
+ by this user.
+
+4. There may be a small number of places in the PMIx man pages where
+ there are unnumbered lists with deliberate line breaks. For
+ example:
+
+foo / bar
+baz / goo
+: Something really intelligent
+
+ Note the first line is "foo / bar", and then there is
+ a deliberate line break, and then the second line is "baz / goo".
+
+ To effect the deliberate line break, you have to put two blank
+ spaces after "bar". To show that graphically (showing "_"
+ for " "):
+
+foo / bar__
+baz / goo
+: Something really intelligent
+
+5. The "SEE ALSO" items at the end of each man page are linked to
+ their corresponding man pages. Note that the links are made to
+ ".html" files -- *not* ".md" files. If you care, the reason is
+ because the Github web servers statically generate .html files from
+ the .md files when you git push to the gh-pages branch. Hence, the
+ man pages are actually served from static .html files on the Github
+ web servers.
+
+ Also, since links are meaningless in nroff, they are effectively
+ ignored in the resulting nroff output.
+
+Workflow
+========
+
+The workflow is like this:
+
+1. Developer edits .<digit>.md files for new changes.
+
+2. In a perfect world, the developer makes perfect edits and pushes
+ the changes up to `master`. An automated cron job will eventually
+ notice the new pages, and do two things:
+
+ 2a. Copy the modified Markdown pages to the `gh-master` branch (so
+ that they go live on the web site).
+
+ 2b. Re-generate any relevant nroff man pages in `master`.
+
+ The automated cron job actually does exist and does these things,
+ but it should only be relied upon once a developer is sure that
+ their changes to the Markdown man pages are correct.
+
+3. To check that the changes will render properly, developers should
+ do two things:
+
+ 3a. Run "make nroff". This will convert all the Markdown man pages
+ into nroff man pages (in the man/ directory). Check to ensure
+ that your changes look appropriate in the rendered nroff
+ output.
+
+ *CAUTION* The "pandoc" utility is used to generate the nroff
+ files from the Markdown source. Different versions of pandoc
+ will generate slightly different nroff output. Meaning: when
+ you run "make nroff", you might end up changing every nroff man
+ page, simply because your version of pandoc is different than
+ the last person who ran it. Please only check in your changes,
+ if possible.
+
+ 3b. Check out the `gh-pages` branch from PMIx and copy any
+ modified Markdown pages into the "master/man" directory (i.e.,
+ the directory for man pages from the master development
+ branch).
+
+ Then run the "jekyll serve" command from the top-level
+ directory in `gh-pages`. This runs a local web server on your
+ computer and renders the Markdown files into HTML such that you
+ can point a browser to http://127.0.0.1:4000 and see the web
+ site.
+
+ If you make any changes to files in the tree where "jekyll" is
+ running, Jekyll will notice the changes and automatically
+ re-generate the relevant HTML. Meaning: you can just refresh
+ the page from http://127.0.0.1:4000 in your browser and you'll
+ see your changes -- there's no need to restart Jekyll to force
+ it to notice new changes.
diff --git a/man/man3/pmix_abort.3 b/man/man3/pmix_abort.3
new file mode 100644
index 0000000..ea0690a
--- /dev/null
+++ b/man/man3/pmix_abort.3
@@ -0,0 +1,62 @@
+.TH "pmix_abort" "3" "2016\-03\-01" "PMIx Programmer\[aq]s Manual" "\@VERSION\@"
+.SH NAME
+.PP
+PMIx_Abort \- Abort the specified processes
+.SH SYNOPSIS
+.IP
+.nf
+\f[C]
+#include\ <pmix.h>
+
+pmix\\_status\\_t\ PMIx\\_Abort(int\ status,\ const\ char\ msg[],
+\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ pmix\\_proc\\_t\ procs[],\ size_t\ nprocs);
+\f[]
+.fi
+.SH ARGUMENTS
+.PP
+\f[I]status\f[] : Status value to be returned.
+A value of zero is permitted by PMIx, but may not be returned by some
+resource managers.
+.PP
+\f[I]msg\f[] : A string message to be displayed
+.PP
+\f[I]procs\f[] : An array of pmix_proc_t structures defining the
+processes to be aborted.
+A \f[I]NULL\f[] for the proc array indicates that all processes in the
+caller\[aq]s nspace are to be aborted.
+A wildcard value for the rank in any structure indicates that all
+processes in that nspace are to be aborted.
+.PP
+\f[I]nprocs\f[] : Number of pmix_proc_t structures in the \f[I]procs\f[]
+array
+.SH DESCRIPTION
+.PP
+Request that the provided array of procs be aborted, returning the
+provided \f[I]status\f[] and printing the provided message.
+A \f[I]NULL\f[] for the proc array indicates that all processes in the
+caller\[aq]s nspace are to be aborted.
+.PP
+The response to this request is somewhat dependent on the specific
+resource manager and its configuration (e.g., some resource managers
+will not abort the application if the provided \f[I]status\f[] is zero
+unless specifically configured to do so), and thus lies outside the
+control of PMIx itself.
+However, the client will inform the RM of the request that the
+application be aborted, regardless of the value of the provided
+\f[I]status\f[].
+.PP
+Passing a \f[I]NULL\f[] msg parameter is allowed.
+Note that race conditions caused by multiple processes calling
+PMIx_Abort are left to the server implementation to resolve with regard
+to which status is returned and what messages (if any) are printed.
+.SH RETURN VALUE
+.PP
+Returns PMIX_SUCCESS on success.
+On error, a negative value corresponding to a PMIx errno is returned.
+.SH ERRORS
+.PP
+PMIx errno values are defined in \f[C]pmix_common.h\f[].
+.SH NOTES
+.SH SEE ALSO
+.SH AUTHORS
+PMIx.
diff --git a/man/man3/pmix_commit.3 b/man/man3/pmix_commit.3
new file mode 100644
index 0000000..31dd4fc
--- /dev/null
+++ b/man/man3/pmix_commit.3
@@ -0,0 +1,35 @@
+.TH "pmix_commit" "3" "2016\-03\-01" "PMIx Programmer\[aq]s Manual" "\@VERSION\@"
+.SH NAME
+.PP
+PMIx_Commit \- Push all previously \f[I]PMIx_Put\f[] values to the local
+PMIx server.
+.SH SYNOPSIS
+.IP
+.nf
+\f[C]
+#include\ <pmix.h>
+
+pmix\\_status\\_t\ PMIx_Commit(void);
+\f[]
+.fi
+.SH ARGUMENTS
+.PP
+\f[I]none\f[]
+.SH DESCRIPTION
+.PP
+This is an asynchronous operation \- the library will immediately return
+to the caller while the data is transmitted to the local server in the
+background
+.SH RETURN VALUE
+.PP
+Returns PMIX_SUCCESS on success.
+On error, a negative value corresponding to a PMIx errno is returned.
+.SH ERRORS
+.PP
+PMIx errno values are defined in \f[C]pmix_common.h\f[].
+.SH NOTES
+.SH SEE ALSO
+.PP
+\f[C]PMIx_Put\f[](3)
+.SH AUTHORS
+PMIx.
diff --git a/man/man3/pmix_finalize.3 b/man/man3/pmix_finalize.3
new file mode 100644
index 0000000..6b15282
--- /dev/null
+++ b/man/man3/pmix_finalize.3
@@ -0,0 +1,45 @@
+.TH "pmix_finalize" "3" "2016\-03\-01" "PMIx Programmer\[aq]s Manual" "\@VERSION\@"
+.SH NAME
+.PP
+PMIx_Finalize \- Finalize the PMIx Client
+.SH SYNOPSIS
+.IP
+.nf
+\f[C]
+#include\ <pmix.h>
+
+pmix\\_status\\_t\ PMIx\\_Finalize(const\ pmix\\_info\\_t\ info[],\ size_t\ ninfo);
+\f[]
+.fi
+.SH ARGUMENTS
+.PP
+\f[I]info\f[] : An optional array of pmix_info_t structures
+.PP
+\f[I]ninfo\f[] : Number of pmix_info_t structures in the pmix_info_t
+array
+.SH DESCRIPTION
+.PP
+Finalize the PMIx client, closing the connection with the local PMIx
+server and releasing all malloc\[aq]d memory.
+.PP
+The info array is used to pass user requests regarding the fence
+operation.
+This can include:
+.IP "(a)" 4
+PMIX_EMBED_BARRIER \- By default, \f[I]PMIx_Finalize\f[] does not
+include an internal barrier operation.
+This attribute directs \f[I]PMIx_Finalize\f[] to execute a barrier as
+part of the finalize operation.
+.SH RETURN VALUE
+.PP
+Returns PMIX_SUCCESS on success.
+On error, a negative value corresponding to a PMIx errno is returned.
+.SH ERRORS
+.PP
+PMIx errno values are defined in \f[C]pmix_common.h\f[].
+.SH NOTES
+.SH SEE ALSO
+.PP
+\f[C]PMIx_Init\f[](3)
+.SH AUTHORS
+PMIx.
diff --git a/man/man3/pmix_init.3 b/man/man3/pmix_init.3
new file mode 100644
index 0000000..b988200
--- /dev/null
+++ b/man/man3/pmix_init.3
@@ -0,0 +1,52 @@
+.TH "pmix_init" "3" "2016\-03\-01" "PMIx Programmer\[aq]s Manual" "\@VERSION\@"
+.SH NAME
+.PP
+PMIx_Init \- Initialize the PMIx Client
+.SH SYNOPSIS
+.IP
+.nf
+\f[C]
+#include\ <pmix.h>
+
+pmix\\_status\\_t\ PMIx_Init(pmix\\_proc\\_t\ *proc);
+\f[]
+.fi
+.SH ARGUMENTS
+.PP
+\f[I]proc\f[] : Pointer to a pmix_proc_t object in which the
+client\[aq]s namespace and rank are to be returned.
+.SH DESCRIPTION
+.PP
+Initialize the PMIx client, returning the process identifier assigned to
+this client\[aq]s application in the provided pmix_proc_t struct.
+Passing a value of \f[I]NULL\f[] for this parameter is allowed if the
+user wishes solely to initialize the PMIx system and does not require
+return of the identifier at that time.
+.PP
+When called, the PMIx client will check for the required connection
+information of the local PMIx server and will establish the connection.
+If the information is not found, or the server connection fails, then an
+appropriate error constant will be returned.
+.PP
+If successful, the function will return PMIX_SUCCESS and will fill the
+provided structure with the server\-assigned namespace and rank of the
+process within the application.
+In addition, all startup information provided by the resource manager
+will be made available to the client process via subsequent calls to
+\f[I]PMIx_Get\f[].
+.PP
+Note that the PMIx client library is referenced counted, and so multiple
+calls to PMIx_Init are allowed.
+Thus, one way to obtain the namespace and rank of the process is to
+simply call PMIx_Init with a non\-NULL parameter.
+.SH RETURN VALUE
+.PP
+Returns PMIX_SUCCESS on success.
+On error, a negative value corresponding to a PMIx errno is returned.
+.SH ERRORS
+.PP
+PMIx errno values are defined in \f[C]pmix_common.h\f[].
+.SH NOTES
+.SH SEE ALSO
+.SH AUTHORS
+PMIx.
diff --git a/man/man3/pmix_initialized.3 b/man/man3/pmix_initialized.3
new file mode 100644
index 0000000..6e2170f
--- /dev/null
+++ b/man/man3/pmix_initialized.3
@@ -0,0 +1,30 @@
+.TH "pmix_initialized" "3" "2016\-03\-01" "PMIx Programmer\[aq]s Manual" "\@VERSION\@"
+.SH NAME
+.PP
+PMIx_Initialized \- Check if \f[I]PMIx_Init\f[] has been called
+.SH SYNOPSIS
+.IP
+.nf
+\f[C]
+#include\ <pmix.h>
+
+int\ PMIx_Initialized(void);
+\f[]
+.fi
+.SH ARGUMENTS
+.PP
+\f[I]none\f[]
+.SH DESCRIPTION
+.PP
+Check to see if the PMIx Client library has been intialized
+.SH RETURN VALUE
+.PP
+Returns \f[I]true\f[] if the PMIx Client has been initialized, and
+\f[I]false\f[] if not.
+.SH ERRORS
+.SH NOTES
+.SH SEE ALSO
+.PP
+\f[C]PMIx_Init\f[](3)
+.SH AUTHORS
+PMIx.
diff --git a/man/man3/pmix_put.3 b/man/man3/pmix_put.3
new file mode 100644
index 0000000..e960583
--- /dev/null
+++ b/man/man3/pmix_put.3
@@ -0,0 +1,60 @@
+.TH "pmix_put" "3" "2016\-03\-01" "PMIx Programmer\[aq]s Manual" "\@VERSION\@"
+.SH NAME
+.PP
+PMIx_Put \- Push a value into the client\[aq]s namespace
+.SH SYNOPSIS
+.IP
+.nf
+\f[C]
+#include\ <pmix.h>
+
+pmix\\_status\\_t\ PMIx\\_Init(pmix\\_scope\\_t\ scope,\ const\ char\ key[],\ pmix\\_value\\_t\ *val);
+\f[]
+.fi
+.SH ARGUMENTS
+.PP
+\f[I]scope\f[] : Defines a scope for data "put" by PMI per the
+following:
+.IP "(a)" 4
+PMI_LOCAL \- the data is intended only for other application processes
+on the same node.
+Data marked in this way will not be included in data packages sent to
+remote requestors
+.IP "(b)" 4
+PMI_REMOTE \- the data is intended solely for application processes on
+remote nodes.
+Data marked in this way will not be shared with other processes on the
+same node
+.IP "(c)" 4
+PMI_GLOBAL \- the data is to be shared with all other requesting
+processes, regardless of location
+.PP
+\f[I]key\f[] : String key identifying the information.
+This can be either one of the PMIx defined attributes, or a
+user\-defined value
+.PP
+\f[I]val\f[] : Pointer to a pmix_value_t structure containing the data
+to be pushed along with the type of the provided data.
+.SH DESCRIPTION
+.PP
+Push a value into the client\[aq]s namespace.
+The client library will cache the information locally until
+\f[I]PMIx_Commit\f[] is called.
+The provided scope value is passed to the local PMIx server, which will
+distribute the data as directed.
+.SH RETURN VALUE
+.PP
+Returns PMIX_SUCCESS on success.
+On error, a negative value corresponding to a PMIx errno is returned.
+.SH ERRORS
+.PP
+PMIx errno values are defined in \f[C]pmix_common.h\f[].
+.SH NOTES
+.PP
+See \[aq]pmix_common.h\[aq] for definition of the pmix_value_t
+structure.
+.SH SEE ALSO
+.PP
+\f[C]PMIx_Constants\f[](7), \f[C]PMIx_Structures\f[](7)
+.SH AUTHORS
+PMIx.
diff --git a/man/man7/pmix.7 b/man/man7/pmix.7
new file mode 100644
index 0000000..d2e545a
--- /dev/null
+++ b/man/man7/pmix.7
@@ -0,0 +1,35 @@
+.TH "pmix" "7" "2015\-10\-29" "PMIx Programmer\[aq]s Manual" "\@VERSION\@"
+.SH NAME
+.PP
+Process Management Interface \- Exascale
+.SH SYNOPSIS
+.IP
+.nf
+\f[C]
+#include\ <pmix.h>
+\f[]
+.fi
+.SH OVERVIEW
+.PP
+The Process Management Interface (PMI) has been used for quite some time
+as a means of exchanging wireup information needed for interprocess
+communication.
+Two versions (PMI\-1 and PMI\-2) have been released as part of the MPICH
+effort.
+While PMI\-2 demonstrates better scaling properties than its PMI\-1
+predecessor, attaining rapid launch and wireup of the roughly 1M
+processes executing across 100k nodes expected for exascale operations
+remains challenging.
+.PP
+PMI Exascale (PMIx) represents an attempt to resolve these questions by
+providing an extended version of the PMI standard specifically designed
+to support clusters up to and including exascale sizes.
+The overall objective of the project is not to branch the existing
+pseudo\-standard definitions \- in fact, PMIx fully supports both of the
+existing PMI\-1 and PMI\-2 APIs \- but rather to (a) augment and extend
+those APIs to eliminate some current restrictions that impact
+scalability, and (b) provide a reference implementation of the
+PMI\-server that demonstrates the desired level of scalability.
+.SH SEE ALSO
+.SH AUTHORS
+PMIx.
diff --git a/man/man7/pmix_constants.7 b/man/man7/pmix_constants.7
new file mode 100644
index 0000000..bd6414c
--- /dev/null
+++ b/man/man7/pmix_constants.7
@@ -0,0 +1,79 @@
+.TH "pmix_constants" "7" "2016\-03\-01" "PMIx Programmer\[aq]s Manual" "\@VERSION\@"
+.SH NAME
+.PP
+PMIx Constants
+.SH SYNOPSIS
+.IP
+.nf
+\f[C]
+#include\ <pmix_common.h>
+\f[]
+.fi
+.SH OVERVIEW
+.PP
+PMIx relies on the following types of constants:
+.PP
+\f[I]Maximum Sizes\f[] : In order to minimize malloc performance
+penalties, PMIx utilizes constant\-sized arrays wherever possible.
+These constants provide the user with the maximum size of the various
+array types.
+.PP
+\f[I]Attributes\f[] : .
+.PP
+\f[I]Errors\f[] : PMIx uses negative error constants, with 0 indicating
+"success".
+.SH MAXIMUM SIZES
+.PP
+The .
+.PP
+\f[I]PMIX_MAX_NSLEN\f[] : The maximum length of a namespace.
+Note that any declaration of an array to hold a key string must include
+one extra space for the terminating \f[I]NULL\f[].
+.PP
+\f[I]PMIX_MAX_KEYLEN\f[] : Maximum length of the key string used in
+structures such as the \f[I]pmix\f[]info_t_.
+Note that any declaration of an array to hold a key string must include
+one extra space for the terminating \f[I]NULL\f[].
+.SH ATTRIBUTES
+.PP
+Define a set of "standard" PMIx attributes that can be queried using the
+PMIx_Get function.
+Implementations (and users) are free to extend as desired \- thus,
+functions calling PMIx_Get must be capable of handling the "not found"
+condition.
+Note that these are attributes of the system and the job as opposed to
+values the application (or underlying programming library) might choose
+to expose \- i.e., they are values provided by the resource manager as
+opposed to the application.
+Thus, these keys are RESERVED for use by PMIx, and users should avoid
+defining any attribute starting with the keyword \f[I]PMIX\f[].
+.PP
+A list of the current PMIx attributes, and the type of their associated
+data value, is provided here.
+.PP
+\f[I]PMIX_ATTR_UNDEF (NULL)\f[] : Used to initialize an attribute field,
+indicating that the attribute has not yet been assigned.
+.PP
+\f[I]PMIX_USERID (uint32_t)\f[] : .
+.PP
+\f[I]PMIX_GRPID (uint32_t)\f[] : An access domain represents a single
+logical connection into a fabric.
+It may map to a single physical or virtual NIC or a port.
+An access domain defines the boundary across which fabric resources may
+be associated.
+Each access domain belongs to a single fabric domain.
+.PP
+\f[I]PMIX_CPUSET (char*)\f[] : .
+.SH ERROR CONSTANTS
+.PP
+\&.
+.PP
+\f[I]PMIX_SUCCESS\f[] : Indicates that the operation was successful.
+.PP
+\f[I]PMIX_ERROR\f[] : A general error code \- an error occurred, but no
+specific reason can be provided.
+.SH SEE ALSO
+.PP
+\f[C]pmix\f[](7)
+.SH AUTHORS
+PMIx.
diff --git a/src/Makefile.am b/src/Makefile.am
new file mode 100644
index 0000000..0810c66
--- /dev/null
+++ b/src/Makefile.am
@@ -0,0 +1,95 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2016 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# Note that the -I directory must *exactly* match what was specified
+# via AC_CONFIG_MACRO_DIR in configure.ac.
+ACLOCAL_AMFLAGS = -I ./config
+
+SUBDIRS = \
+ util/keyval \
+ mca/base \
+ $(MCA_pmix_FRAMEWORKS_SUBDIRS) \
+ $(MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS) \
+ . \
+ $(MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS)
+
+DIST_SUBDIRS = \
+ util/keyval \
+ mca/base \
+ $(MCA_pmix_FRAMEWORKS_SUBDIRS) \
+ $(MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS)
+
+headers =
+sources =
+nodist_headers =
+EXTRA_DIST =
+dist_pmixdata_DATA =
+
+libpmix_la_LIBADD = \
+ mca/base/libpmix_mca_base.la \
+ $(MCA_pmix_FRAMEWORK_LIBS)
+libpmix_la_DEPENDENCIES = $(libpmix_la_LIBADD)
+
+if PMIX_EMBEDDED_MODE
+
+if WANT_INSTALL_HEADERS
+
+lib_LTLIBRARIES = libpmix.la
+libpmix_la_SOURCES = $(headers) $(sources)
+libpmix_la_LDFLAGS = -version-info $(libpmix_so_version)
+
+else
+
+noinst_LTLIBRARIES = libpmix.la
+libpmix_la_SOURCES = $(headers) $(sources)
+libpmix_la_LDFLAGS =
+
+endif
+
+else
+
+lib_LTLIBRARIES = libpmix.la
+libpmix_la_SOURCES = $(headers) $(sources)
+libpmix_la_LDFLAGS = -version-info $(libpmix_so_version)
+
+endif !PMIX_EMBEDDED_MODE
+
+include atomics/sys/Makefile.include
+include threads/Makefile.include
+include class/Makefile.include
+include event/Makefile.include
+include include/Makefile.include
+include mca/Makefile.include
+include util/Makefile.include
+include client/Makefile.include
+include server/Makefile.include
+include runtime/Makefile.include
+include tool/Makefile.include
+include common/Makefile.include
+include buffer_ops/Makefile.am
+if WANT_DSTORE
+include sm/Makefile.include
+include dstore/Makefile.include
+endif
+
+MAINTAINERCLEANFILES = Makefile.in config.h config.h.in
+DISTCLEANFILES = Makefile
+CLEANFILES = core.* *~
diff --git a/src/Makefile.in b/src/Makefile.in
new file mode 100644
index 0000000..b91d9d3
--- /dev/null
+++ b/src/Makefile.in
@@ -0,0 +1,2088 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2016 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2011 Sandia National Laboratories. All rights reserved.
+# Copyright (c) 2016 Los A.includeos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2017 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.include does not stand on its own - it is included from src/Makefile.am
+
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
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+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
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+#
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+#
+
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+
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+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2008 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
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+
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+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
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+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
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+# All rights reserved.
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+# $COPYRIGHT$
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+
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+
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+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2008 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
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+# $COPYRIGHT$
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+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
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+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
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+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2011 Sandia National Laboratories. All rights reserved.
+# Copyright (c) 2016 Los Alamos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2016 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2014 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2015 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/Makefile.am
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2007 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from
+# Makefile.am
+
+# -*- makefile -*-
+#
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2007-2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from
+# Makefile.am
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
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+
+# -*- makefile -*-
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+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
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+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
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+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# $COPYRIGHT$
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+#
+# $HEADER$
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+# Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
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+# $COPYRIGHT$
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+#
+# $HEADER$
+#
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+# Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+# University Research and Technology
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+# Copyright (c) 2014-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2014 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
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+# $COPYRIGHT$
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+ atomics/sys/mips/atomic.h atomics/sys/mips/timer.h \
+ atomics/sys/powerpc/atomic.h atomics/sys/powerpc/timer.h \
+ atomics/sys/sparcv9/atomic.h atomics/sys/sparcv9/timer.h \
+ atomics/sys/sync_builtin/atomic.h \
+ atomics/sys/gcc_builtin/atomic.h threads/mutex.h \
+ threads/mutex_unix.h threads/threads.h threads/tsd.h \
+ threads/wait_sync.h threads/thread_usage.h class/pmix_object.h \
+ class/pmix_list.h class/pmix_pointer_array.h \
+ class/pmix_hash_table.h class/pmix_hotel.h \
+ class/pmix_ring_buffer.h class/pmix_value_array.h \
+ event/pmix_event.h include/pmix_globals.h include/align.h \
+ include/hash_string.h include/pmix_socket_errno.h \
+ include/pmix_stdint.h include/prefetch.h include/types.h \
+ include/pmix_config_top.h include/pmix_config_bottom.h \
+ include/pmix_jobdata.h include/pmix_config.h mca/mca.h \
+ util/alfg.h util/argv.h util/error.h util/printf.h \
+ util/output.h util/pmix_environ.h util/crc.h util/fd.h \
+ util/timings.h util/os_path.h util/basename.h \
+ util/keyval_parse.h util/show_help.h util/show_help_lex.h \
+ util/path.h util/getid.h util/strnlen.h util/hash.h util/net.h \
+ util/pif.h util/tsd.h util/parse_options.h util/compress.h \
+ client/pmix_client_ops.h server/pmix_server_ops.h \
+ runtime/pmix_rte.h runtime/pmix_progress_threads.h \
+ buffer_ops/buffer_ops.h buffer_ops/types.h \
+ buffer_ops/internal.h sm/pmix_sm.h sm/pmix_mmap.h \
+ dstore/pmix_dstore.h dstore/pmix_esh.h class/pmix_object.c \
+ class/pmix_list.c class/pmix_pointer_array.c \
+ class/pmix_hash_table.c class/pmix_hotel.c \
+ class/pmix_ring_buffer.c class/pmix_value_array.c \
+ event/pmix_event_notification.c \
+ event/pmix_event_registration.c include/pmix_globals.c \
+ util/alfg.c util/argv.c util/error.c util/printf.c \
+ util/output.c util/pmix_environ.c util/crc.c util/fd.c \
+ util/timings.c util/os_path.c util/basename.c \
+ util/keyval_parse.c util/show_help.c util/show_help_lex.l \
+ util/path.c util/getid.c util/hash.c util/net.c util/pif.c \
+ util/parse_options.c util/compress.c client/pmix_client.c \
+ client/pmix_client_fence.c client/pmix_client_get.c \
+ client/pmix_client_pub.c client/pmix_client_spawn.c \
+ client/pmix_client_connect.c client/pmi1.c client/pmi2.c \
+ server/pmix_server.c server/pmix_server_ops.c \
+ server/pmix_server_regex.c server/pmix_server_get.c \
+ tool/pmix_tool.c common/pmix_query.c common/pmix_strings.c \
+ common/pmix_log.c common/pmix_jobdata.c common/pmix_control.c \
+ common/pmix_data.c buffer_ops/copy.c \
+ buffer_ops/internal_functions.c buffer_ops/open_close.c \
+ buffer_ops/pack.c buffer_ops/print.c buffer_ops/unpack.c \
+ sm/pmix_sm.c sm/pmix_mmap.c dstore/pmix_dstore.c \
+ dstore/pmix_esh.c threads/mutex.c threads/thread.c \
+ threads/wait_sync.c runtime/pmix_finalize.c \
+ runtime/pmix_init.c runtime/pmix_params.c \
+ runtime/pmix_progress_threads.c
+am__objects_1 =
+am__objects_2 = $(am__objects_1) $(am__objects_1) $(am__objects_1)
+am__dirstamp = $(am__leading_dot)dirstamp
+ at WANT_PMI_BACKWARD_TRUE@am__objects_3 = client/pmi1.lo client/pmi2.lo
+ at WANT_DSTORE_TRUE@am__objects_4 = sm/pmix_sm.lo sm/pmix_mmap.lo \
+ at WANT_DSTORE_TRUE@ dstore/pmix_dstore.lo dstore/pmix_esh.lo
+am__objects_5 = class/pmix_object.lo class/pmix_list.lo \
+ class/pmix_pointer_array.lo class/pmix_hash_table.lo \
+ class/pmix_hotel.lo class/pmix_ring_buffer.lo \
+ class/pmix_value_array.lo event/pmix_event_notification.lo \
+ event/pmix_event_registration.lo include/pmix_globals.lo \
+ util/alfg.lo util/argv.lo util/error.lo util/printf.lo \
+ util/output.lo util/pmix_environ.lo util/crc.lo util/fd.lo \
+ util/timings.lo util/os_path.lo util/basename.lo \
+ util/keyval_parse.lo util/show_help.lo util/show_help_lex.lo \
+ util/path.lo util/getid.lo util/hash.lo util/net.lo \
+ util/pif.lo util/parse_options.lo util/compress.lo \
+ client/pmix_client.lo client/pmix_client_fence.lo \
+ client/pmix_client_get.lo client/pmix_client_pub.lo \
+ client/pmix_client_spawn.lo client/pmix_client_connect.lo \
+ $(am__objects_3) server/pmix_server.lo \
+ server/pmix_server_ops.lo server/pmix_server_regex.lo \
+ server/pmix_server_get.lo tool/pmix_tool.lo \
+ common/pmix_query.lo common/pmix_strings.lo common/pmix_log.lo \
+ common/pmix_jobdata.lo common/pmix_control.lo \
+ common/pmix_data.lo buffer_ops/copy.lo \
+ buffer_ops/internal_functions.lo buffer_ops/open_close.lo \
+ buffer_ops/pack.lo buffer_ops/print.lo buffer_ops/unpack.lo \
+ $(am__objects_4)
+ at PMIX_EMBEDDED_MODE_FALSE@am_libpmix_la_OBJECTS = $(am__objects_2) \
+ at PMIX_EMBEDDED_MODE_FALSE@ $(am__objects_5) threads/mutex.lo \
+ at PMIX_EMBEDDED_MODE_FALSE@ threads/thread.lo \
+ at PMIX_EMBEDDED_MODE_FALSE@ threads/wait_sync.lo \
+ at PMIX_EMBEDDED_MODE_FALSE@ runtime/pmix_finalize.lo \
+ at PMIX_EMBEDDED_MODE_FALSE@ runtime/pmix_init.lo \
+ at PMIX_EMBEDDED_MODE_FALSE@ runtime/pmix_params.lo \
+ at PMIX_EMBEDDED_MODE_FALSE@ runtime/pmix_progress_threads.lo
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE at am_libpmix_la_OBJECTS = $(am__objects_2) \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ $(am__objects_5) \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ threads/mutex.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ threads/thread.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ threads/wait_sync.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ runtime/pmix_finalize.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ runtime/pmix_init.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ runtime/pmix_params.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ runtime/pmix_progress_threads.lo
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE at am_libpmix_la_OBJECTS = $(am__objects_2) \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ $(am__objects_5) \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ threads/mutex.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ threads/thread.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ threads/wait_sync.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ runtime/pmix_finalize.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ runtime/pmix_init.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ runtime/pmix_params.lo \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ runtime/pmix_progress_threads.lo
+libpmix_la_OBJECTS = $(am_libpmix_la_OBJECTS)
+AM_V_lt = $(am__v_lt_ at AM_V@)
+am__v_lt_ = $(am__v_lt_ at AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 =
+libpmix_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(libpmix_la_LDFLAGS) $(LDFLAGS) -o $@
+ at PMIX_EMBEDDED_MODE_FALSE@am_libpmix_la_rpath = -rpath $(libdir)
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE at am_libpmix_la_rpath =
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE at am_libpmix_la_rpath = \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ -rpath \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ $(libdir)
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+am__v_at_ = $(am__v_at_ at AM_DEFAULT_V@)
+am__v_at_0 = @
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+DEFAULT_INCLUDES = -I. at am__isrc@ -I$(top_builddir)/src/include
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+am__depfiles_maybe = depfiles
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+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
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+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
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+ $(LIBTOOLFLAGS) --mode=compile $(LEX) $(AM_LFLAGS) $(LFLAGS)
+AM_V_LEX = $(am__v_LEX_ at AM_V@)
+am__v_LEX_ = $(am__v_LEX_ at AM_DEFAULT_V@)
+am__v_LEX_0 = @echo " LEX " $@;
+am__v_LEX_1 =
+YLWRAP = $(top_srcdir)/./config/ylwrap
+SOURCES = $(libpmix_la_SOURCES)
+DIST_SOURCES = $(am__libpmix_la_SOURCES_DIST)
+RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
+ ctags-recursive dvi-recursive html-recursive info-recursive \
+ install-data-recursive install-dvi-recursive \
+ install-exec-recursive install-html-recursive \
+ install-info-recursive install-pdf-recursive \
+ install-ps-recursive install-recursive installcheck-recursive \
+ installdirs-recursive pdf-recursive ps-recursive \
+ tags-recursive uninstall-recursive
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
+DATA = $(dist_pmixdata_DATA)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
+ distclean-recursive maintainer-clean-recursive
+am__recursive_targets = \
+ $(RECURSIVE_TARGETS) \
+ $(RECURSIVE_CLEAN_TARGETS) \
+ $(am__extra_recursive_targets)
+AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
+ distdir
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates. Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+ BEGIN { nonempty = 0; } \
+ { items[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique. This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+ list='$(am__tagged_files)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | $(am__uniquify_input)`
+ETAGS = etags
+CTAGS = ctags
+am__DIST_COMMON = $(srcdir)/Makefile.in \
+ $(srcdir)/atomics/sys/Makefile.include \
+ $(srcdir)/atomics/sys/arm/Makefile.include \
+ $(srcdir)/atomics/sys/arm64/Makefile.include \
+ $(srcdir)/atomics/sys/gcc_builtin/Makefile.include \
+ $(srcdir)/atomics/sys/ia32/Makefile.include \
+ $(srcdir)/atomics/sys/ia64/Makefile.include \
+ $(srcdir)/atomics/sys/mips/Makefile.include \
+ $(srcdir)/atomics/sys/powerpc/Makefile.include \
+ $(srcdir)/atomics/sys/sparcv9/Makefile.include \
+ $(srcdir)/atomics/sys/sync_builtin/Makefile.include \
+ $(srcdir)/atomics/sys/x86_64/Makefile.include \
+ $(srcdir)/buffer_ops/Makefile.am \
+ $(srcdir)/class/Makefile.include \
+ $(srcdir)/client/Makefile.include \
+ $(srcdir)/common/Makefile.include \
+ $(srcdir)/dstore/Makefile.include \
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+ $(srcdir)/include/Makefile.include \
+ $(srcdir)/mca/Makefile.include \
+ $(srcdir)/runtime/Makefile.include \
+ $(srcdir)/server/Makefile.include \
+ $(srcdir)/sm/Makefile.include \
+ $(srcdir)/threads/Makefile.include \
+ $(srcdir)/tool/Makefile.include \
+ $(srcdir)/util/Makefile.include $(top_srcdir)/./config/depcomp \
+ $(top_srcdir)/./config/ylwrap util/show_help_lex.c
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+am__relativize = \
+ dir0=`pwd`; \
+ sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+ sed_rest='s,^[^/]*/*,,'; \
+ sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+ sed_butlast='s,/*[^/]*$$,,'; \
+ while test -n "$$dir1"; do \
+ first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+ if test "$$first" != "."; then \
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+ dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+ dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+ else \
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+ if test "$$first2" = "$$first"; then \
+ dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
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+ dir2="../$$dir2"; \
+ fi; \
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+ fi; \
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+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS@
+MCA_pmix_FRAMEWORK_LIBS = @MCA_pmix_FRAMEWORK_LIBS@
+MCA_pmix_pdl_ALL_COMPONENTS = @MCA_pmix_pdl_ALL_COMPONENTS@
+MCA_pmix_pdl_ALL_SUBDIRS = @MCA_pmix_pdl_ALL_SUBDIRS@
+MCA_pmix_pdl_DSO_COMPONENTS = @MCA_pmix_pdl_DSO_COMPONENTS@
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+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
+MCA_pmix_pdl_STATIC_LTLIBS = @MCA_pmix_pdl_STATIC_LTLIBS@
+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
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+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
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+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
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+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
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+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+PMIX_ASM_GSYM = @PMIX_ASM_GSYM@
+PMIX_ASM_LSYM = @PMIX_ASM_LSYM@
+PMIX_ASM_SUPPORT_64BIT = @PMIX_ASM_SUPPORT_64BIT@
+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
+PMIX_ASM_TYPE = @PMIX_ASM_TYPE@
+PMIX_ASSEMBLY_ARCH = @PMIX_ASSEMBLY_ARCH@
+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_prefix_program = @ac_prefix_program@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+
+# Note that the -I directory must *exactly* match what was specified
+# via AC_CONFIG_MACRO_DIR in configure.ac.
+ACLOCAL_AMFLAGS = -I ./config
+SUBDIRS = \
+ util/keyval \
+ mca/base \
+ $(MCA_pmix_FRAMEWORKS_SUBDIRS) \
+ $(MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS) \
+ . \
+ $(MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS)
+
+DIST_SUBDIRS = \
+ util/keyval \
+ mca/base \
+ $(MCA_pmix_FRAMEWORKS_SUBDIRS) \
+ $(MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS)
+
+
+# Source code files
+
+# Source code files
+
+# Source code files
+
+# Source code files
+headers = atomics/sys/architecture.h atomics/sys/atomic.h \
+ atomics/sys/atomic_impl.h atomics/sys/timer.h \
+ atomics/sys/cma.h atomics/sys/x86_64/atomic.h \
+ atomics/sys/x86_64/timer.h atomics/sys/arm/atomic.h \
+ atomics/sys/arm/timer.h atomics/sys/arm64/atomic.h \
+ atomics/sys/arm64/timer.h atomics/sys/ia32/atomic.h \
+ atomics/sys/ia32/timer.h atomics/sys/ia64/atomic.h \
+ atomics/sys/ia64/timer.h atomics/sys/mips/atomic.h \
+ atomics/sys/mips/timer.h atomics/sys/powerpc/atomic.h \
+ atomics/sys/powerpc/timer.h atomics/sys/sparcv9/atomic.h \
+ atomics/sys/sparcv9/timer.h atomics/sys/sync_builtin/atomic.h \
+ atomics/sys/gcc_builtin/atomic.h threads/mutex.h \
+ threads/mutex_unix.h threads/threads.h threads/tsd.h \
+ threads/wait_sync.h threads/thread_usage.h class/pmix_object.h \
+ class/pmix_list.h class/pmix_pointer_array.h \
+ class/pmix_hash_table.h class/pmix_hotel.h \
+ class/pmix_ring_buffer.h class/pmix_value_array.h \
+ event/pmix_event.h include/pmix_globals.h $(am__append_1) \
+ $(am__append_2) mca/mca.h util/alfg.h util/argv.h util/error.h \
+ util/printf.h util/output.h util/pmix_environ.h util/crc.h \
+ util/fd.h util/timings.h util/os_path.h util/basename.h \
+ util/keyval_parse.h util/show_help.h util/show_help_lex.h \
+ util/path.h util/getid.h util/strnlen.h util/hash.h util/net.h \
+ util/pif.h util/tsd.h util/parse_options.h util/compress.h \
+ client/pmix_client_ops.h server/pmix_server_ops.h \
+ runtime/pmix_rte.h runtime/pmix_progress_threads.h \
+ buffer_ops/buffer_ops.h buffer_ops/types.h \
+ buffer_ops/internal.h $(am__append_4)
+sources = class/pmix_object.c class/pmix_list.c \
+ class/pmix_pointer_array.c class/pmix_hash_table.c \
+ class/pmix_hotel.c class/pmix_ring_buffer.c \
+ class/pmix_value_array.c event/pmix_event_notification.c \
+ event/pmix_event_registration.c include/pmix_globals.c \
+ util/alfg.c util/argv.c util/error.c util/printf.c \
+ util/output.c util/pmix_environ.c util/crc.c util/fd.c \
+ util/timings.c util/os_path.c util/basename.c \
+ util/keyval_parse.c util/show_help.c util/show_help_lex.l \
+ util/path.c util/getid.c util/hash.c util/net.c util/pif.c \
+ util/parse_options.c util/compress.c client/pmix_client.c \
+ client/pmix_client_fence.c client/pmix_client_get.c \
+ client/pmix_client_pub.c client/pmix_client_spawn.c \
+ client/pmix_client_connect.c $(am__append_3) \
+ server/pmix_server.c server/pmix_server_ops.c \
+ server/pmix_server_regex.c server/pmix_server_get.c \
+ tool/pmix_tool.c common/pmix_query.c common/pmix_strings.c \
+ common/pmix_log.c common/pmix_jobdata.c common/pmix_control.c \
+ common/pmix_data.c buffer_ops/copy.c \
+ buffer_ops/internal_functions.c buffer_ops/open_close.c \
+ buffer_ops/pack.c buffer_ops/print.c buffer_ops/unpack.c \
+ $(am__append_5)
+nodist_headers =
+EXTRA_DIST =
+dist_pmixdata_DATA = server/help-pmix-server.txt \
+ runtime/help-pmix-runtime.txt
+libpmix_la_LIBADD = mca/base/libpmix_mca_base.la \
+ $(MCA_pmix_FRAMEWORK_LIBS) util/keyval/libpmixutilkeyval.la
+libpmix_la_DEPENDENCIES = $(libpmix_la_LIBADD) \
+ util/keyval/libpmixutilkeyval.la
+ at PMIX_EMBEDDED_MODE_FALSE@lib_LTLIBRARIES = libpmix.la
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE at lib_LTLIBRARIES = libpmix.la
+ at PMIX_EMBEDDED_MODE_FALSE@libpmix_la_SOURCES = $(headers) $(sources) \
+ at PMIX_EMBEDDED_MODE_FALSE@ threads/mutex.c threads/thread.c \
+ at PMIX_EMBEDDED_MODE_FALSE@ threads/wait_sync.c \
+ at PMIX_EMBEDDED_MODE_FALSE@ runtime/pmix_finalize.c \
+ at PMIX_EMBEDDED_MODE_FALSE@ runtime/pmix_init.c \
+ at PMIX_EMBEDDED_MODE_FALSE@ runtime/pmix_params.c \
+ at PMIX_EMBEDDED_MODE_FALSE@ runtime/pmix_progress_threads.c
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE at libpmix_la_SOURCES = $(headers) \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ $(sources) \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ threads/mutex.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ threads/thread.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ threads/wait_sync.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ runtime/pmix_finalize.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ runtime/pmix_init.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ runtime/pmix_params.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE@ runtime/pmix_progress_threads.c
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE at libpmix_la_SOURCES = $(headers) \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ $(sources) \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ threads/mutex.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ threads/thread.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ threads/wait_sync.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ runtime/pmix_finalize.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ runtime/pmix_init.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ runtime/pmix_params.c \
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE@ runtime/pmix_progress_threads.c
+ at PMIX_EMBEDDED_MODE_FALSE@libpmix_la_LDFLAGS = -version-info $(libpmix_so_version)
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE at libpmix_la_LDFLAGS =
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_TRUE at libpmix_la_LDFLAGS = -version-info $(libpmix_so_version)
+ at PMIX_EMBEDDED_MODE_TRUE@@WANT_INSTALL_HEADERS_FALSE at noinst_LTLIBRARIES = libpmix.la
+AM_LFLAGS = -Ppmix_show_help_yy
+MAINTAINERCLEANFILES = Makefile.in config.h config.h.in
+DISTCLEANFILES = Makefile
+all: all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .c .l .lo .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(srcdir)/atomics/sys/Makefile.include $(srcdir)/atomics/sys/x86_64/Makefile.include $(srcdir)/atomics/sys/arm/Makefile.include $(srcdir)/atomics/sys/arm64/Makefile.include $(srcdir)/atomics/sys/ia32/Makefile.include $(srcdir)/atomics/sys/ia64/Makefile.include $(srcdir)/atomics/sys/mips/Makefile.include $(srcdir)/atomics/sys/powerpc/Makefile.include $(srcdir)/atomics/sys/sparcv9/Makefile.include $(srcdir)/atomics/sys/sync_builtin/Makefile.inc [...]
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+$(srcdir)/atomics/sys/Makefile.include $(srcdir)/atomics/sys/x86_64/Makefile.include $(srcdir)/atomics/sys/arm/Makefile.include $(srcdir)/atomics/sys/arm64/Makefile.include $(srcdir)/atomics/sys/ia32/Makefile.include $(srcdir)/atomics/sys/ia64/Makefile.include $(srcdir)/atomics/sys/mips/Makefile.include $(srcdir)/atomics/sys/powerpc/Makefile.include $(srcdir)/atomics/sys/sparcv9/Makefile.include $(srcdir)/atomics/sys/sync_builtin/Makefile.include $(srcdir)/atomics/sys/gcc_builtin/Makefil [...]
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
+
+uninstall-libLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
+ done
+
+clean-libLTLIBRARIES:
+ -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+ @list='$(lib_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+class/$(am__dirstamp):
+ @$(MKDIR_P) class
+ @: > class/$(am__dirstamp)
+class/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) class/$(DEPDIR)
+ @: > class/$(DEPDIR)/$(am__dirstamp)
+class/pmix_object.lo: class/$(am__dirstamp) \
+ class/$(DEPDIR)/$(am__dirstamp)
+class/pmix_list.lo: class/$(am__dirstamp) \
+ class/$(DEPDIR)/$(am__dirstamp)
+class/pmix_pointer_array.lo: class/$(am__dirstamp) \
+ class/$(DEPDIR)/$(am__dirstamp)
+class/pmix_hash_table.lo: class/$(am__dirstamp) \
+ class/$(DEPDIR)/$(am__dirstamp)
+class/pmix_hotel.lo: class/$(am__dirstamp) \
+ class/$(DEPDIR)/$(am__dirstamp)
+class/pmix_ring_buffer.lo: class/$(am__dirstamp) \
+ class/$(DEPDIR)/$(am__dirstamp)
+class/pmix_value_array.lo: class/$(am__dirstamp) \
+ class/$(DEPDIR)/$(am__dirstamp)
+event/$(am__dirstamp):
+ @$(MKDIR_P) event
+ @: > event/$(am__dirstamp)
+event/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) event/$(DEPDIR)
+ @: > event/$(DEPDIR)/$(am__dirstamp)
+event/pmix_event_notification.lo: event/$(am__dirstamp) \
+ event/$(DEPDIR)/$(am__dirstamp)
+event/pmix_event_registration.lo: event/$(am__dirstamp) \
+ event/$(DEPDIR)/$(am__dirstamp)
+include/$(am__dirstamp):
+ @$(MKDIR_P) include
+ @: > include/$(am__dirstamp)
+include/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) include/$(DEPDIR)
+ @: > include/$(DEPDIR)/$(am__dirstamp)
+include/pmix_globals.lo: include/$(am__dirstamp) \
+ include/$(DEPDIR)/$(am__dirstamp)
+util/$(am__dirstamp):
+ @$(MKDIR_P) util
+ @: > util/$(am__dirstamp)
+util/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) util/$(DEPDIR)
+ @: > util/$(DEPDIR)/$(am__dirstamp)
+util/alfg.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/argv.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/error.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/printf.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/output.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/pmix_environ.lo: util/$(am__dirstamp) \
+ util/$(DEPDIR)/$(am__dirstamp)
+util/crc.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/fd.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/timings.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/os_path.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/basename.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/keyval_parse.lo: util/$(am__dirstamp) \
+ util/$(DEPDIR)/$(am__dirstamp)
+util/show_help.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/show_help_lex.lo: util/$(am__dirstamp) \
+ util/$(DEPDIR)/$(am__dirstamp)
+util/path.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/getid.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/hash.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/net.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/pif.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+util/parse_options.lo: util/$(am__dirstamp) \
+ util/$(DEPDIR)/$(am__dirstamp)
+util/compress.lo: util/$(am__dirstamp) util/$(DEPDIR)/$(am__dirstamp)
+client/$(am__dirstamp):
+ @$(MKDIR_P) client
+ @: > client/$(am__dirstamp)
+client/$(DEPDIR)/$(am__dirstamp):
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+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+ @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+ if test "$$subdir" = .; then :; else \
+ $(am__make_dryrun) \
+ || test -d "$(distdir)/$$subdir" \
+ || $(MKDIR_P) "$(distdir)/$$subdir" \
+ || exit 1; \
+ dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+ $(am__relativize); \
+ new_distdir=$$reldir; \
+ dir1=$$subdir; dir2="$(top_distdir)"; \
+ $(am__relativize); \
+ new_top_distdir=$$reldir; \
+ echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+ echo " am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+ ($(am__cd) $$subdir && \
+ $(MAKE) $(AM_MAKEFLAGS) \
+ top_distdir="$$new_top_distdir" \
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+ am__skip_length_check=: \
+ am__skip_mode_fix=: \
+ distdir) \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-recursive
+all-am: Makefile $(LTLIBRARIES) $(DATA)
+installdirs: installdirs-recursive
+installdirs-am:
+ for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(pmixdatadir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+ -rm -f buffer_ops/$(DEPDIR)/$(am__dirstamp)
+ -rm -f buffer_ops/$(am__dirstamp)
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+ -rm -f threads/$(am__dirstamp)
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+ -rm -f util/$(am__dirstamp)
+ -test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -rm -f util/show_help_lex.c
+ -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-recursive
+
+clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
+ clean-noinstLTLIBRARIES mostlyclean-am
+
+distclean: distclean-recursive
+ -rm -rf buffer_ops/$(DEPDIR) class/$(DEPDIR) client/$(DEPDIR) common/$(DEPDIR) dstore/$(DEPDIR) event/$(DEPDIR) include/$(DEPDIR) runtime/$(DEPDIR) server/$(DEPDIR) sm/$(DEPDIR) threads/$(DEPDIR) tool/$(DEPDIR) util/$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
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+html: html-recursive
+
+html-am:
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+info: info-recursive
+
+info-am:
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+install-data-am: install-dist_pmixdataDATA
+
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
+install-exec-am: install-libLTLIBRARIES
+
+install-html: install-html-recursive
+
+install-html-am:
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+install-info: install-info-recursive
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+install-man:
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+install-pdf: install-pdf-recursive
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+ -rm -rf buffer_ops/$(DEPDIR) class/$(DEPDIR) client/$(DEPDIR) common/$(DEPDIR) dstore/$(DEPDIR) event/$(DEPDIR) include/$(DEPDIR) runtime/$(DEPDIR) server/$(DEPDIR) sm/$(DEPDIR) threads/$(DEPDIR) tool/$(DEPDIR) util/$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
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+uninstall-am: uninstall-dist_pmixdataDATA uninstall-libLTLIBRARIES
+
+.MAKE: $(am__recursive_targets) install-am install-strip
+
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am check \
+ check-am clean clean-generic clean-libLTLIBRARIES \
+ clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dist_pmixdataDATA install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am \
+ install-libLTLIBRARIES install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs installdirs-am maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am \
+ uninstall-dist_pmixdataDATA uninstall-libLTLIBRARIES
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/atomics/sys/Makefile.include b/src/atomics/sys/Makefile.include
new file mode 100644
index 0000000..9f677e5
--- /dev/null
+++ b/src/atomics/sys/Makefile.include
@@ -0,0 +1,44 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2011 Sandia National Laboratories. All rights reserved.
+# Copyright (c) 2016 Los A.includeos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2017 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.include does not stand on its own - it is included from src/Makefile.am
+
+headers += \
+ atomics/sys/architecture.h \
+ atomics/sys/atomic.h \
+ atomics/sys/atomic_impl.h \
+ atomics/sys/timer.h \
+ atomics/sys/cma.h
+
+include atomics/sys/x86_64/Makefile.include
+include atomics/sys/arm/Makefile.include
+include atomics/sys/arm64/Makefile.include
+include atomics/sys/ia32/Makefile.include
+include atomics/sys/ia64/Makefile.include
+include atomics/sys/mips/Makefile.include
+include atomics/sys/powerpc/Makefile.include
+include atomics/sys/sparcv9/Makefile.include
+include atomics/sys/sync_builtin/Makefile.include
+include atomics/sys/gcc_builtin/Makefile.include
diff --git a/src/atomics/sys/architecture.h b/src/atomics/sys/architecture.h
new file mode 100644
index 0000000..244c966
--- /dev/null
+++ b/src/atomics/sys/architecture.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2011 Sandia National Laboratories. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/*
+ * List of supported architectures
+ */
+
+#ifndef PMIX_SYS_ARCHITECTURE_H
+#define PMIX_SYS_ARCHITECTURE_H
+
+/* Architectures */
+#define PMIX_UNSUPPORTED 0000
+#define PMIX_IA32 0010
+#define PMIX_IA64 0020
+#define PMIX_X86_64 0030
+#define PMIX_POWERPC32 0050
+#define PMIX_POWERPC64 0051
+#define PMIX_SPARC 0060
+#define PMIX_SPARCV9_32 0061
+#define PMIX_SPARCV9_64 0062
+#define PMIX_MIPS 0070
+#define PMIX_ARM 0100
+#define PMIX_ARM64 0101
+#define PMIX_S390 0110
+#define PMIX_S390X 0111
+#define PMIX_BUILTIN_SYNC 0200
+#define PMIX_BUILTIN_GCC 0202
+#define PMIX_BUILTIN_NO 0203
+
+/* Formats */
+#define PMIX_DEFAULT 1000 /* standard for given architecture */
+#define PMIX_DARWIN 1001 /* Darwin / OS X on PowerPC */
+#define PMIX_PPC_LINUX 1002 /* Linux on PowerPC */
+#define PMIX_AIX 1003 /* AIX on Power / PowerPC */
+
+#endif /* #ifndef PMIX_SYS_ARCHITECTURE_H */
diff --git a/src/atomics/sys/arm/Makefile.include b/src/atomics/sys/arm/Makefile.include
new file mode 100644
index 0000000..e25774e
--- /dev/null
+++ b/src/atomics/sys/arm/Makefile.include
@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2008 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from src/atomics/sys/include/Makefile.include
+
+headers += \
+ atomics/sys/arm/atomic.h \
+ atomics/sys/arm/timer.h
diff --git a/src/atomics/sys/arm/atomic.h b/src/atomics/sys/arm/atomic.h
new file mode 100644
index 0000000..1ee2462
--- /dev/null
+++ b/src/atomics/sys/arm/atomic.h
@@ -0,0 +1,277 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2010 IBM Corporation. All rights reserved.
+ * Copyright (c) 2010 ARM ltd. All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/*
+ * ARMv5 and earlier lack robust atomic operations and therefore this file uses
+ * Linux kernel support where needed. The kernel also provides memory barriers
+ * and this file uses them for ARMv5 and earlier processors, which lack the
+ * memory barrier instruction. These kernel functions are available on kernel
+ * versions 2.6.15 and greater; using them will result in undefined behavior on
+ * older kernels.
+ * See Documentation/arm/kernel_user_helpers.txt in the kernel tree for details
+ */
+
+#ifndef PMIX_SYS_ARCH_ATOMIC_H
+#define PMIX_SYS_ARCH_ATOMIC_H 1
+
+#if (PMIX_ASM_ARM_VERSION >= 7)
+
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+/* use the DMB instruction if available... */
+
+#define PMIXMB() __asm__ __volatile__ ("dmb" : : : "memory")
+#define PMIXRMB() __asm__ __volatile__ ("dmb" : : : "memory")
+#define PMIXWMB() __asm__ __volatile__ ("dmb" : : : "memory")
+
+#elif (PMIX_ASM_ARM_VERSION == 6)
+
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+/* ...or the v6-specific equivalent... */
+
+#define PMIXMB() __asm__ __volatile__ ("mcr p15, 0, r0, c7, c10, 5" : : : "memory")
+#define PMIXRMB() MB()
+#define PMIXWMB() MB()
+
+#else
+
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+/* ...otherwise use the Linux kernel-provided barrier */
+
+#define PMIXMB() (*((void (*)(void))(0xffff0fa0)))()
+#define PMIXRMB() MB()
+#define PMIXWMB() MB()
+
+#endif
+
+/**********************************************************************
+ *
+ * Memory Barriers
+ *
+ *********************************************************************/
+
+#if (PMIX_HAVE_ATOMIC_MEM_BARRIER == 1)
+
+static inline
+void pmix_atomic_mb(void)
+{
+ PMIXMB();
+}
+
+
+static inline
+void pmix_atomic_rmb(void)
+{
+ PMIXRMB();
+}
+
+
+static inline
+void pmix_atomic_wmb(void)
+{
+ PMIXWMB();
+}
+
+static inline
+void pmix_atomic_isync(void)
+{
+}
+
+#endif
+
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ *********************************************************************/
+
+#if (PMIX_GCC_INLINE_ASSEMBLY && (PMIX_ASM_ARM_VERSION >= 6))
+
+#define PMIX_HAVE_ATOMIC_CMPSET_32 1
+#define PMIX_HAVE_ATOMIC_MATH_32 1
+static inline int pmix_atomic_cmpset_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int32_t ret, tmp;
+
+ __asm__ __volatile__ (
+ "1: ldrex %0, [%2] \n"
+ " cmp %0, %3 \n"
+ " bne 2f \n"
+ " strex %1, %4, [%2] \n"
+ " cmp %1, #0 \n"
+ " bne 1b \n"
+ "2: \n"
+
+ : "=&r" (ret), "=&r" (tmp)
+ : "r" (addr), "r" (oldval), "r" (newval)
+ : "cc", "memory");
+
+ return (ret == oldval);
+}
+
+/* these two functions aren't inlined in the non-gcc case because then
+ there would be two function calls (since neither cmpset_32 nor
+ atomic_?mb can be inlined). Instead, we "inline" them by hand in
+ the assembly, meaning there is one function call overhead instead
+ of two */
+static inline int pmix_atomic_cmpset_acq_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int rc;
+
+ rc = pmix_atomic_cmpset_32(addr, oldval, newval);
+ pmix_atomic_rmb();
+
+ return rc;
+}
+
+
+static inline int pmix_atomic_cmpset_rel_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ pmix_atomic_wmb();
+ return pmix_atomic_cmpset_32(addr, oldval, newval);
+}
+
+#if (PMIX_ASM_SUPPORT_64BIT == 1)
+
+#define PMIX_HAVE_ATOMIC_CMPSET_64 1
+static inline int pmix_atomic_cmpset_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int64_t ret;
+ int tmp;
+
+
+ __asm__ __volatile__ (
+ "1: ldrexd %0, %H0, [%2] \n"
+ " cmp %0, %3 \n"
+ " it eq \n"
+ " cmpeq %H0, %H3 \n"
+ " bne 2f \n"
+ " strexd %1, %4, %H4, [%2] \n"
+ " cmp %1, #0 \n"
+ " bne 1b \n"
+ "2: \n"
+
+ : "=&r" (ret), "=&r" (tmp)
+ : "r" (addr), "r" (oldval), "r" (newval)
+ : "cc", "memory");
+
+ return (ret == oldval);
+}
+
+/* these two functions aren't inlined in the non-gcc case because then
+ there would be two function calls (since neither cmpset_64 nor
+ atomic_?mb can be inlined). Instead, we "inline" them by hand in
+ the assembly, meaning there is one function call overhead instead
+ of two */
+static inline int pmix_atomic_cmpset_acq_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int rc;
+
+ rc = pmix_atomic_cmpset_64(addr, oldval, newval);
+ pmix_atomic_rmb();
+
+ return rc;
+}
+
+
+static inline int pmix_atomic_cmpset_rel_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ pmix_atomic_wmb();
+ return pmix_atomic_cmpset_64(addr, oldval, newval);
+}
+
+#endif
+
+
+#define PMIX_HAVE_ATOMIC_ADD_32 1
+static inline int32_t pmix_atomic_add_32(volatile int32_t* v, int inc)
+{
+ int32_t t;
+ int tmp;
+
+ __asm__ __volatile__(
+ "1: ldrex %0, [%2] \n"
+ " add %0, %0, %3 \n"
+ " strex %1, %0, [%2] \n"
+ " cmp %1, #0 \n"
+ " bne 1b \n"
+
+ : "=&r" (t), "=&r" (tmp)
+ : "r" (v), "r" (inc)
+ : "cc", "memory");
+
+
+ return t;
+}
+
+#define PMIX_HAVE_ATOMIC_SUB_32 1
+static inline int32_t pmix_atomic_sub_32(volatile int32_t* v, int dec)
+{
+ int32_t t;
+ int tmp;
+
+ __asm__ __volatile__(
+ "1: ldrex %0, [%2] \n"
+ " sub %0, %0, %3 \n"
+ " strex %1, %0, [%2] \n"
+ " cmp %1, #0 \n"
+ " bne 1b \n"
+
+ : "=&r" (t), "=&r" (tmp)
+ : "r" (v), "r" (dec)
+ : "cc", "memory");
+
+ return t;
+}
+
+#else /* PMIX_ASM_ARM_VERSION <=5 or no GCC inline assembly */
+
+#define PMIX_HAVE_ATOMIC_CMPSET_32 1
+#define __kuser_cmpxchg (*((int (*)(int, int, volatile int*))(0xffff0fc0)))
+static inline int pmix_atomic_cmpset_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ return !(__kuser_cmpxchg(oldval, newval, addr));
+}
+
+static inline int pmix_atomic_cmpset_acq_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ /* kernel function includes all necessary memory barriers */
+ return pmix_atomic_cmpset_32(addr, oldval, newval);
+}
+
+static inline int pmix_atomic_cmpset_rel_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ /* kernel function includes all necessary memory barriers */
+ return pmix_atomic_cmpset_32(addr, oldval, newval);
+}
+
+#endif
+
+#endif /* ! PMIX_SYS_ARCH_ATOMIC_H */
diff --git a/src/atomics/sys/arm/timer.h b/src/atomics/sys/arm/timer.h
new file mode 100644
index 0000000..fd280cc
--- /dev/null
+++ b/src/atomics/sys/arm/timer.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2008 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_TIMER_H
+#define PMIX_SYS_ARCH_TIMER_H 1
+
+#include <sys/times.h>
+
+typedef uint64_t pmix_timer_t;
+
+static inline pmix_timer_t
+pmix_sys_timer_get_cycles(void)
+{
+ pmix_timer_t ret;
+ struct tms accurate_clock;
+
+ times(&accurate_clock);
+ ret = accurate_clock.tms_utime + accurate_clock.tms_stime;
+
+ return ret;
+}
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+
+#endif /* ! PMIX_SYS_ARCH_TIMER_H */
diff --git a/src/atomics/sys/arm64/Makefile.include b/src/atomics/sys/arm64/Makefile.include
new file mode 100644
index 0000000..980c5fe
--- /dev/null
+++ b/src/atomics/sys/arm64/Makefile.include
@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2008 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+headers += \
+ atomics/sys/arm64/atomic.h \
+ atomics/sys/arm64/timer.h
diff --git a/src/atomics/sys/arm64/atomic.h b/src/atomics/sys/arm64/atomic.h
new file mode 100644
index 0000000..c48c914
--- /dev/null
+++ b/src/atomics/sys/arm64/atomic.h
@@ -0,0 +1,302 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2010 IBM Corporation. All rights reserved.
+ * Copyright (c) 2010 ARM ltd. All rights reserved.
+ * Copyright (c) 2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#if !defined(PMIX_SYS_ARCH_ATOMIC_H)
+
+#define PMIX_SYS_ARCH_ATOMIC_H 1
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+#define PMIX_HAVE_ATOMIC_LLSC_32 1
+#define PMIX_HAVE_ATOMIC_CMPSET_32 1
+#define PMIX_HAVE_ATOMIC_SWAP_32 1
+#define PMIX_HAVE_ATOMIC_MATH_32 1
+#define PMIX_HAVE_ATOMIC_CMPSET_64 1
+#define PMIX_HAVE_ATOMIC_SWAP_64 1
+#define PMIX_HAVE_ATOMIC_LLSC_64 1
+#define PMIX_HAVE_ATOMIC_ADD_32 1
+#define PMIX_HAVE_ATOMIC_SUB_32 1
+#define PMIX_HAVE_ATOMIC_ADD_64 1
+#define PMIX_HAVE_ATOMIC_SUB_64 1
+
+#define PMIXMB() __asm__ __volatile__ ("dmb sy" : : : "memory")
+#define PMIXRMB() __asm__ __volatile__ ("dmb ld" : : : "memory")
+#define PMIXWMB() __asm__ __volatile__ ("dmb st" : : : "memory")
+
+/**********************************************************************
+ *
+ * Memory Barriers
+ *
+ *********************************************************************/
+
+static inline void pmix_atomic_mb (void)
+{
+ PMIXMB();
+}
+
+static inline void pmix_atomic_rmb (void)
+{
+ PMIXRMB();
+}
+
+static inline void pmix_atomic_wmb (void)
+{
+ PMIXWMB();
+}
+
+static inline void pmix_atomic_isync (void)
+{
+ __asm__ __volatile__ ("isb");
+}
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ *********************************************************************/
+
+static inline int pmix_atomic_cmpset_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int32_t ret, tmp;
+
+ __asm__ __volatile__ ("1: ldaxr %w0, [%2] \n"
+ " cmp %w0, %w3 \n"
+ " bne 2f \n"
+ " stxr %w1, %w4, [%2] \n"
+ " cbnz %w1, 1b \n"
+ "2: \n"
+ : "=&r" (ret), "=&r" (tmp)
+ : "r" (addr), "r" (oldval), "r" (newval)
+ : "cc", "memory");
+
+ return (ret == oldval);
+}
+
+static inline int32_t pmix_atomic_swap_32(volatile int32_t *addr, int32_t newval)
+{
+ int32_t ret, tmp;
+
+ __asm__ __volatile__ ("1: ldaxr %w0, [%2] \n"
+ " stlxr %w1, %w3, [%2] \n"
+ " cbnz %w1, 1b \n"
+ : "=&r" (ret), "=&r" (tmp)
+ : "r" (addr), "r" (newval)
+ : "cc", "memory");
+
+ return ret;
+}
+
+/* these two functions aren't inlined in the non-gcc case because then
+ there would be two function calls (since neither cmpset_32 nor
+ atomic_?mb can be inlined). Instead, we "inline" them by hand in
+ the assembly, meaning there is one function call overhead instead
+ of two */
+static inline int pmix_atomic_cmpset_acq_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int32_t ret, tmp;
+
+ __asm__ __volatile__ ("1: ldaxr %w0, [%2] \n"
+ " cmp %w0, %w3 \n"
+ " bne 2f \n"
+ " stxr %w1, %w4, [%2] \n"
+ " cbnz %w1, 1b \n"
+ "2: \n"
+ : "=&r" (ret), "=&r" (tmp)
+ : "r" (addr), "r" (oldval), "r" (newval)
+ : "cc", "memory");
+
+ return (ret == oldval);
+}
+
+
+static inline int pmix_atomic_cmpset_rel_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int32_t ret, tmp;
+
+ __asm__ __volatile__ ("1: ldxr %w0, [%2] \n"
+ " cmp %w0, %w3 \n"
+ " bne 2f \n"
+ " stlxr %w1, %w4, [%2] \n"
+ " cbnz %w1, 1b \n"
+ "2: \n"
+ : "=&r" (ret), "=&r" (tmp)
+ : "r" (addr), "r" (oldval), "r" (newval)
+ : "cc", "memory");
+
+ return (ret == oldval);
+}
+
+static inline int32_t pmix_atomic_ll_32 (volatile int32_t *addr)
+{
+ int32_t ret;
+
+ __asm__ __volatile__ ("ldaxr %w0, [%1] \n"
+ : "=&r" (ret)
+ : "r" (addr));
+
+ return ret;
+}
+
+static inline int pmix_atomic_sc_32 (volatile int32_t *addr, int32_t newval)
+{
+ int ret;
+
+ __asm__ __volatile__ ("stlxr %w0, %w2, [%1] \n"
+ : "=&r" (ret)
+ : "r" (addr), "r" (newval)
+ : "cc", "memory");
+
+ return ret == 0;
+}
+
+static inline int pmix_atomic_cmpset_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int64_t ret;
+ int tmp;
+
+ __asm__ __volatile__ ("1: ldaxr %0, [%2] \n"
+ " cmp %0, %3 \n"
+ " bne 2f \n"
+ " stxr %w1, %4, [%2] \n"
+ " cbnz %w1, 1b \n"
+ "2: \n"
+ : "=&r" (ret), "=&r" (tmp)
+ : "r" (addr), "r" (oldval), "r" (newval)
+ : "cc", "memory");
+
+ return (ret == oldval);
+}
+
+static inline int64_t pmix_atomic_swap_64 (volatile int64_t *addr, int64_t newval)
+{
+ int64_t ret;
+ int tmp;
+
+ __asm__ __volatile__ ("1: ldaxr %0, [%2] \n"
+ " stlxr %w1, %3, [%2] \n"
+ " cbnz %w1, 1b \n"
+ : "=&r" (ret), "=&r" (tmp)
+ : "r" (addr), "r" (newval)
+ : "cc", "memory");
+
+ return ret;
+}
+
+/* these two functions aren't inlined in the non-gcc case because then
+ there would be two function calls (since neither cmpset_64 nor
+ atomic_?mb can be inlined). Instead, we "inline" them by hand in
+ the assembly, meaning there is one function call overhead instead
+ of two */
+static inline int pmix_atomic_cmpset_acq_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int64_t ret;
+ int tmp;
+
+ __asm__ __volatile__ ("1: ldaxr %0, [%2] \n"
+ " cmp %0, %3 \n"
+ " bne 2f \n"
+ " stxr %w1, %4, [%2] \n"
+ " cbnz %w1, 1b \n"
+ "2: \n"
+ : "=&r" (ret), "=&r" (tmp)
+ : "r" (addr), "r" (oldval), "r" (newval)
+ : "cc", "memory");
+
+ return (ret == oldval);
+}
+
+
+static inline int pmix_atomic_cmpset_rel_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int64_t ret;
+ int tmp;
+
+ __asm__ __volatile__ ("1: ldxr %0, [%2] \n"
+ " cmp %0, %3 \n"
+ " bne 2f \n"
+ " stlxr %w1, %4, [%2] \n"
+ " cbnz %w1, 1b \n"
+ "2: \n"
+ : "=&r" (ret), "=&r" (tmp)
+ : "r" (addr), "r" (oldval), "r" (newval)
+ : "cc", "memory");
+
+ return (ret == oldval);
+}
+
+static inline int64_t pmix_atomic_ll_64 (volatile int64_t *addr)
+{
+ int64_t ret;
+
+ __asm__ __volatile__ ("ldaxr %0, [%1] \n"
+ : "=&r" (ret)
+ : "r" (addr));
+
+ return ret;
+}
+
+static inline int pmix_atomic_sc_64 (volatile int64_t *addr, int64_t newval)
+{
+ int ret;
+
+ __asm__ __volatile__ ("stlxr %w0, %2, [%1] \n"
+ : "=&r" (ret)
+ : "r" (addr), "r" (newval)
+ : "cc", "memory");
+
+ return ret == 0;
+}
+
+#define PMIX_ASM_MAKE_ATOMIC(type, bits, name, inst, reg) \
+ static inline type pmix_atomic_ ## name ## _ ## bits (volatile type *addr, type value) \
+ { \
+ type newval; \
+ int32_t tmp; \
+ \
+ __asm__ __volatile__("1: ldxr %" reg "0, [%2] \n" \
+ " " inst " %" reg "0, %" reg "0, %" reg "3 \n" \
+ " stxr %w1, %" reg "0, [%2] \n" \
+ " cbnz %w1, 1b \n" \
+ : "=&r" (newval), "=&r" (tmp) \
+ : "r" (addr), "r" (value) \
+ : "cc", "memory"); \
+ \
+ return newval; \
+ }
+
+PMIX_ASM_MAKE_ATOMIC(int32_t, 32, add, "add", "w")
+PMIX_ASM_MAKE_ATOMIC(int32_t, 32, sub, "sub", "w")
+PMIX_ASM_MAKE_ATOMIC(int64_t, 64, add, "add", "")
+PMIX_ASM_MAKE_ATOMIC(int64_t, 64, sub, "sub", "")
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#endif /* ! PMIX_SYS_ARCH_ATOMIC_H */
diff --git a/src/atomics/sys/arm64/timer.h b/src/atomics/sys/arm64/timer.h
new file mode 100644
index 0000000..b6bfe2a
--- /dev/null
+++ b/src/atomics/sys/arm64/timer.h
@@ -0,0 +1,45 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2008 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2016 Broadcom Limited. All rights reserved.
+ * Copyright (c) 2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_TIMER_H
+#define PMIX_SYS_ARCH_TIMER_H 1
+
+#include <sys/times.h>
+
+typedef uint64_t pmix_timer_t;
+
+static inline pmix_timer_t
+pmix_sys_timer_get_cycles(void)
+{
+ pmix_timer_t ret;
+
+ __asm__ __volatile__ ("isb" ::: "memory");
+ __asm__ __volatile__ ("mrs %0, CNTVCT_EL0" : "=r" (ret));
+
+ return ret;
+}
+
+
+static inline pmix_timer_t
+pmix_sys_timer_freq(void)
+{
+ pmix_timer_t freq;
+ __asm__ __volatile__ ("mrs %0, CNTFRQ_EL0" : "=r" (freq));
+ return (pmix_timer_t)(freq);
+}
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+
+#endif /* ! PMIX_SYS_ARCH_TIMER_H */
diff --git a/src/atomics/sys/atomic.h b/src/atomics/sys/atomic.h
new file mode 100644
index 0000000..8b66467
--- /dev/null
+++ b/src/atomics/sys/atomic.h
@@ -0,0 +1,615 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2011 Sandia National Laboratories. All rights reserved.
+ * Copyright (c) 2011-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file
+ *
+ * Atomic operations.
+ *
+ * This API is patterned after the FreeBSD kernel atomic interface
+ * (which is influenced by Intel's ia64 architecture). The
+ * FreeBSD interface is documented at
+ *
+ * http://www.freebsd.org/cgi/man.cgi?query=atomic&sektion=9
+ *
+ * Only the necessary subset of functions are implemented here.
+ *
+ * The following #defines will be true / false based on
+ * assembly support:
+ *
+ * - \c PMIX_HAVE_ATOMIC_MEM_BARRIER atomic memory barriers
+ * - \c PMIX_HAVE_ATOMIC_SPINLOCKS atomic spinlocks
+ * - \c PMIX_HAVE_ATOMIC_MATH_32 if 32 bit add/sub/cmpset can be done "atomicly"
+ * - \c PMIX_HAVE_ATOMIC_MATH_64 if 64 bit add/sub/cmpset can be done "atomicly"
+ *
+ * Note that for the Atomic math, atomic add/sub may be implemented as
+ * C code using pmix_atomic_cmpset. The appearance of atomic
+ * operation will be upheld in these cases.
+ */
+
+#ifndef PMIX_SYS_ATOMIC_H
+#define PMIX_SYS_ATOMIC_H 1
+
+#include "pmix_config.h"
+
+#include "src/atomics/sys/architecture.h"
+#include "src/include/pmix_stdint.h"
+
+/* do some quick #define cleanup in cases where we are doing
+ testing... */
+#ifdef PMIX_DISABLE_INLINE_ASM
+#undef PMIX_C_GCC_INLINE_ASSEMBLY
+#define PMIX_C_GCC_INLINE_ASSEMBLY 0
+#endif
+
+/* define PMIX_{GCC,DEC,XLC}_INLINE_ASSEMBLY based on the
+ PMIX_C_{GCC,DEC,XLC}_INLINE_ASSEMBLY defines and whether we
+ are in C or C++ */
+#if defined(c_plusplus) || defined(__cplusplus)
+/* We no longer support inline assembly for C++ as PMIX is a C-only interface */
+#define PMIX_GCC_INLINE_ASSEMBLY 0
+#else
+#define PMIX_GCC_INLINE_ASSEMBLY PMIX_C_GCC_INLINE_ASSEMBLY
+#endif
+
+
+BEGIN_C_DECLS
+/**********************************************************************
+ *
+ * Data structures for atomic ops
+ *
+ *********************************************************************/
+/**
+ * Volatile lock object (with optional padding).
+ *
+ * \note The internals of the lock are included here, but should be
+ * considered private. The implementation currently in use may choose
+ * to use an int or unsigned char as the lock value - the user is not
+ * informed either way.
+ */
+struct pmix_atomic_lock_t {
+ union {
+ volatile int32_t lock; /**< The lock address (an integer) */
+ volatile unsigned char sparc_lock; /**< The lock address on sparc */
+ char padding[sizeof(int)]; /**< Array for optional padding */
+ } u;
+};
+typedef struct pmix_atomic_lock_t pmix_atomic_lock_t;
+
+/**********************************************************************
+ *
+ * Set or unset these macros in the architecture-specific atomic.h
+ * files if we need to specify them as inline or non-inline
+ *
+ *********************************************************************/
+#if !PMIX_GCC_INLINE_ASSEMBLY
+#define PMIX_HAVE_INLINE_ATOMIC_MEM_BARRIER 0
+#define PMIX_HAVE_INLINE_ATOMIC_CMPSET_32 0
+#define PMIX_HAVE_INLINE_ATOMIC_CMPSET_64 0
+#define PMIX_HAVE_INLINE_ATOMIC_ADD_32 0
+#define PMIX_HAVE_INLINE_ATOMIC_SUB_32 0
+#define PMIX_HAVE_INLINE_ATOMIC_ADD_64 0
+#define PMIX_HAVE_INLINE_ATOMIC_SUB_64 0
+#define PMIX_HAVE_INLINE_ATOMIC_SWAP_32 0
+#define PMIX_HAVE_INLINE_ATOMIC_SWAP_64 0
+#else
+#define PMIX_HAVE_INLINE_ATOMIC_MEM_BARRIER 1
+#define PMIX_HAVE_INLINE_ATOMIC_CMPSET_32 1
+#define PMIX_HAVE_INLINE_ATOMIC_CMPSET_64 1
+#define PMIX_HAVE_INLINE_ATOMIC_ADD_32 1
+#define PMIX_HAVE_INLINE_ATOMIC_SUB_32 1
+#define PMIX_HAVE_INLINE_ATOMIC_ADD_64 1
+#define PMIX_HAVE_INLINE_ATOMIC_SUB_64 1
+#define PMIX_HAVE_INLINE_ATOMIC_SWAP_32 1
+#define PMIX_HAVE_INLINE_ATOMIC_SWAP_64 1
+#endif
+
+/**
+ * Enumeration of lock states
+ */
+enum {
+ PMIX_ATOMIC_UNLOCKED = 0,
+ PMIX_ATOMIC_LOCKED = 1
+};
+
+/**********************************************************************
+ *
+ * Load the appropriate architecture files and set some reasonable
+ * default values for our support
+ *
+ *********************************************************************/
+#if defined(DOXYGEN)
+/* don't include system-level gorp when generating doxygen files */
+#elif PMIX_ASSEMBLY_BUILTIN == PMIX_BUILTIN_SYNC
+#include "src/atomics/sys/sync_builtin/atomic.h"
+#elif PMIX_ASSEMBLY_BUILTIN == PMIX_BUILTIN_GCC
+#include "src/atomics/sys/gcc_builtin/atomic.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_X86_64
+#include "src/atomics/sys/x86_64/atomic.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_ARM
+#include "src/atomics/sys/arm/atomic.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_ARM64
+#include "src/atomics/sys/arm64/atomic.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_IA32
+#include "src/atomics/sys/ia32/atomic.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_IA64
+#include "src/atomics/sys/ia64/atomic.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_MIPS
+#include "src/atomics/sys/mips/atomic.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_POWERPC32
+#include "src/atomics/sys/powerpc/atomic.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_POWERPC64
+#include "src/atomics/sys/powerpc/atomic.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_SPARC
+#include "src/atomics/sys/sparc/atomic.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_SPARCV9_32
+#include "src/atomics/sys/sparcv9/atomic.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_SPARCV9_64
+#include "src/atomics/sys/sparcv9/atomic.h"
+#endif
+
+#ifndef DOXYGEN
+/* compare and set operations can't really be emulated from software,
+ so if these defines aren't already set, they should be set to 0
+ now */
+#ifndef PMIX_HAVE_ATOMIC_CMPSET_32
+#define PMIX_HAVE_ATOMIC_CMPSET_32 0
+#endif
+#ifndef PMIX_HAVE_ATOMIC_CMPSET_64
+#define PMIX_HAVE_ATOMIC_CMPSET_64 0
+#endif
+#ifndef PMIX_HAVE_ATOMIC_CMPSET_128
+#define PMIX_HAVE_ATOMIC_CMPSET_128 0
+#endif
+#ifndef PMIX_HAVE_ATOMIC_LLSC_32
+#define PMIX_HAVE_ATOMIC_LLSC_32 0
+#endif
+#ifndef PMIX_HAVE_ATOMIC_LLSC_64
+#define PMIX_HAVE_ATOMIC_LLSC_64 0
+#endif
+#endif /* DOXYGEN */
+
+/**********************************************************************
+ *
+ * Memory Barriers - defined here if running doxygen or have barriers
+ * but can't inline
+ *
+ *********************************************************************/
+#if !defined(PMIX_HAVE_ATOMIC_MEM_BARRIER) && !defined(DOXYGEN)
+/* no way to emulate in C code */
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 0
+#endif
+
+#if defined(DOXYGEN) || PMIX_HAVE_ATOMIC_MEM_BARRIER
+/**
+ * Memory barrier
+ *
+ * Will use system-specific features to instruct the processor and
+ * memory controller that all writes and reads that have been posted
+ * before the call to \c pmix_atomic_mb() must appear to have
+ * completed before the next read or write.
+ *
+ * \note This can have some expensive side effects, including flushing
+ * the pipeline, preventing the cpu from reordering instructions, and
+ * generally grinding the memory controller's performance. Use only
+ * if you need *both* read and write barriers.
+ */
+
+#if PMIX_HAVE_INLINE_ATOMIC_MEM_BARRIER
+static inline
+#endif
+void pmix_atomic_mb(void);
+
+/**
+ * Read memory barrier
+ *
+ * Use system-specific features to instruct the processor and memory
+ * conrtoller that all reads that have been posted before the call to
+ * \c pmix_atomic_rmb() must appear to have been completed before the
+ * next read. Nothing is said about the ordering of writes when using
+ * \c pmix_atomic_rmb().
+ */
+
+#if PMIX_HAVE_INLINE_ATOMIC_MEM_BARRIER
+static inline
+#endif
+void pmix_atomic_rmb(void);
+
+/**
+ * Write memory barrier.
+ *
+ * Use system-specific features to instruct the processor and memory
+ * conrtoller that all writes that have been posted before the call to
+ * \c pmix_atomic_wmb() must appear to have been completed before the
+ * next write. Nothing is said about the ordering of reads when using
+ * \c pmix_atomic_wmb().
+ */
+
+#if PMIX_HAVE_INLINE_ATOMIC_MEM_BARRIER
+static inline
+#endif
+void pmix_atomic_wmb(void);
+
+#endif /* defined(DOXYGEN) || PMIX_HAVE_ATOMIC_MEM_BARRIER */
+
+
+/**********************************************************************
+ *
+ * Atomic spinlocks - always inlined, if have atomic cmpset
+ *
+ *********************************************************************/
+
+#if !defined(PMIX_HAVE_ATOMIC_SPINLOCKS) && !defined(DOXYGEN)
+/* 0 is more like "pending" - we'll fix up at the end after all
+ the static inline functions are declared */
+#define PMIX_HAVE_ATOMIC_SPINLOCKS 0
+#endif
+
+#if defined(DOXYGEN) || PMIX_HAVE_ATOMIC_SPINLOCKS || (PMIX_HAVE_ATOMIC_CMPSET_32 || PMIX_HAVE_ATOMIC_CMPSET_64)
+
+/**
+ * Initialize a lock to value
+ *
+ * @param lock Address of the lock
+ * @param value Initial value to set lock to
+ */
+#if PMIX_HAVE_ATOMIC_SPINLOCKS == 0
+static inline
+#endif
+void pmix_atomic_init(pmix_atomic_lock_t* lock, int32_t value);
+
+
+/**
+ * Try to acquire a lock.
+ *
+ * @param lock Address of the lock.
+ * @return 0 if the lock was acquired, 1 otherwise.
+ */
+#if PMIX_HAVE_ATOMIC_SPINLOCKS == 0
+static inline
+#endif
+int pmix_atomic_trylock(pmix_atomic_lock_t *lock);
+
+
+/**
+ * Acquire a lock by spinning.
+ *
+ * @param lock Address of the lock.
+ */
+#if PMIX_HAVE_ATOMIC_SPINLOCKS == 0
+static inline
+#endif
+void pmix_atomic_lock(pmix_atomic_lock_t *lock);
+
+
+/**
+ * Release a lock.
+ *
+ * @param lock Address of the lock.
+ */
+#if PMIX_HAVE_ATOMIC_SPINLOCKS == 0
+static inline
+#endif
+void pmix_atomic_unlock(pmix_atomic_lock_t *lock);
+
+
+#if PMIX_HAVE_ATOMIC_SPINLOCKS == 0
+#undef PMIX_HAVE_ATOMIC_SPINLOCKS
+#define PMIX_HAVE_ATOMIC_SPINLOCKS (PMIX_HAVE_ATOMIC_CMPSET_32 || PMIX_HAVE_ATOMIC_CMPSET_64)
+#define PMIX_NEED_INLINE_ATOMIC_SPINLOCKS 1
+#endif
+
+#endif /* PMIX_HAVE_ATOMIC_SPINLOCKS */
+
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ *********************************************************************/
+#if !defined(PMIX_HAVE_ATOMIC_CMPSET_32) && !defined(DOXYGEN)
+#define PMIX_HAVE_ATOMIC_CMPSET_32 0
+#endif
+#if defined(DOXYGEN) || PMIX_HAVE_ATOMIC_CMPSET_32
+
+#if PMIX_HAVE_INLINE_ATOMIC_CMPSET_32
+static inline
+#endif
+int pmix_atomic_cmpset_32(volatile int32_t *addr, int32_t oldval,
+ int32_t newval);
+
+#if PMIX_HAVE_INLINE_ATOMIC_CMPSET_32
+static inline
+#endif
+int pmix_atomic_cmpset_acq_32(volatile int32_t *addr, int32_t oldval,
+ int32_t newval);
+
+#if PMIX_HAVE_INLINE_ATOMIC_CMPSET_32
+static inline
+#endif
+int pmix_atomic_cmpset_rel_32(volatile int32_t *addr, int32_t oldval,
+ int32_t newval);
+#endif
+
+
+#if !defined(PMIX_HAVE_ATOMIC_CMPSET_64) && !defined(DOXYGEN)
+#define PMIX_HAVE_ATOMIC_CMPSET_64 0
+#endif
+#if defined(DOXYGEN) || PMIX_HAVE_ATOMIC_CMPSET_64
+
+#if PMIX_HAVE_INLINE_ATOMIC_CMPSET_64
+static inline
+#endif
+int pmix_atomic_cmpset_64(volatile int64_t *addr, int64_t oldval,
+ int64_t newval);
+
+#if PMIX_HAVE_INLINE_ATOMIC_CMPSET_64
+static inline
+#endif
+int pmix_atomic_cmpset_acq_64(volatile int64_t *addr, int64_t oldval,
+ int64_t newval);
+
+#if PMIX_HAVE_INLINE_ATOMIC_CMPSET_64
+static inline
+#endif
+int pmix_atomic_cmpset_rel_64(volatile int64_t *addr, int64_t oldval,
+ int64_t newval);
+
+#endif
+
+#if !defined(PMIX_HAVE_ATOMIC_MATH_32) && !defined(DOXYGEN)
+ /* define to 0 for these tests. WIll fix up later. */
+ #define PMIX_HAVE_ATOMIC_MATH_32 0
+#endif
+
+#if defined(DOXYGEN) || PMIX_HAVE_ATOMIC_MATH_32 || PMIX_HAVE_ATOMIC_CMPSET_32
+
+/* PMIX_HAVE_INLINE_ATOMIC_*_32 will be 1 if <arch>/atomic.h provides
+ a static inline version of it (in assembly). If we have to fall
+ back on cmpset 32, that too will be inline. */
+#if PMIX_HAVE_INLINE_ATOMIC_ADD_32 || (!defined(PMIX_HAVE_ATOMIC_ADD_32) && PMIX_HAVE_ATOMIC_CMPSET_32)
+static inline
+#endif
+int32_t pmix_atomic_add_32(volatile int32_t *addr, int delta);
+
+/* PMIX_HAVE_INLINE_ATOMIC_*_32 will be 1 if <arch>/atomic.h provides
+ a static inline version of it (in assembly). If we have to fall
+ back to cmpset 32, that too will be inline. */
+#if PMIX_HAVE_INLINE_ATOMIC_SUB_32 || (!defined(PMIX_HAVE_ATOMIC_ADD_32) && PMIX_HAVE_ATOMIC_CMPSET_32)
+static inline
+#endif
+int32_t pmix_atomic_sub_32(volatile int32_t *addr, int delta);
+
+#endif /* PMIX_HAVE_ATOMIC_MATH_32 */
+
+#if ! PMIX_HAVE_ATOMIC_MATH_32
+/* fix up the value of pmix_have_atomic_math_32 to allow for C versions */
+#undef PMIX_HAVE_ATOMIC_MATH_32
+#define PMIX_HAVE_ATOMIC_MATH_32 PMIX_HAVE_ATOMIC_CMPSET_32
+#endif
+
+#ifndef PMIX_HAVE_ATOMIC_MATH_64
+/* define to 0 for these tests. WIll fix up later. */
+#define PMIX_HAVE_ATOMIC_MATH_64 0
+#endif
+
+#if defined(DOXYGEN) || PMIX_HAVE_ATOMIC_MATH_64 || PMIX_HAVE_ATOMIC_CMPSET_64
+
+/* PMIX_HAVE_INLINE_ATOMIC_*_64 will be 1 if <arch>/atomic.h provides
+ a static inline version of it (in assembly). If we have to fall
+ back to cmpset 64, that too will be inline */
+#if PMIX_HAVE_INLINE_ATOMIC_ADD_64 || (!defined(PMIX_HAVE_ATOMIC_ADD_64) && PMIX_HAVE_ATOMIC_CMPSET_64)
+static inline
+#endif
+int64_t pmix_atomic_add_64(volatile int64_t *addr, int64_t delta);
+
+/* PMIX_HAVE_INLINE_ATOMIC_*_64 will be 1 if <arch>/atomic.h provides
+ a static inline version of it (in assembly). If we have to fall
+ back to cmpset 64, that too will be inline */
+#if PMIX_HAVE_INLINE_ATOMIC_SUB_64 || (!defined(PMIX_HAVE_ATOMIC_ADD_64) && PMIX_HAVE_ATOMIC_CMPSET_64)
+static inline
+#endif
+int64_t pmix_atomic_sub_64(volatile int64_t *addr, int64_t delta);
+
+#endif /* PMIX_HAVE_ATOMIC_MATH_32 */
+
+#if ! PMIX_HAVE_ATOMIC_MATH_64
+/* fix up the value of pmix_have_atomic_math_64 to allow for C versions */
+#undef PMIX_HAVE_ATOMIC_MATH_64
+#define PMIX_HAVE_ATOMIC_MATH_64 PMIX_HAVE_ATOMIC_CMPSET_64
+#endif
+
+/* provide a size_t add/subtract. When in debug mode, make it an
+ * inline function so that we don't have any casts in the
+ * interface and can catch type errors. When not in debug mode,
+ * just make it a macro, so that there's no performance penalty
+ */
+#if defined(DOXYGEN) || PMIX_ENABLE_DEBUG
+static inline size_t
+pmix_atomic_add_size_t(volatile size_t *addr, int delta)
+{
+#if SIZEOF_SIZE_T == 4
+ return (size_t) pmix_atomic_add_32((int32_t*) addr, delta);
+#elif SIZEOF_SIZE_T == 8
+ return (size_t) pmix_atomic_add_64((int64_t*) addr, delta);
+#else
+#error "Unknown size_t size"
+#endif
+}
+static inline size_t
+pmix_atomic_sub_size_t(volatile size_t *addr, int delta)
+{
+#if SIZEOF_SIZE_T == 4
+ return (size_t) pmix_atomic_sub_32((int32_t*) addr, delta);
+#elif SIZEOF_SIZE_T == 8
+ return (size_t) pmix_atomic_sub_64((int64_t*) addr, delta);
+#else
+#error "Unknown size_t size"
+#endif
+}
+#else
+#if SIZEOF_SIZE_T == 4
+#define pmix_atomic_add_size_t(addr, delta) ((size_t) pmix_atomic_add_32((int32_t*) addr, delta))
+#define pmix_atomic_sub_size_t(addr, delta) ((size_t) pmix_atomic_sub_32((int32_t*) addr, delta))
+#elif SIZEOF_SIZE_T ==8
+#define pmix_atomic_add_size_t(addr, delta) ((size_t) pmix_atomic_add_64((int64_t*) addr, delta))
+#define pmix_atomic_sub_size_t(addr, delta) ((size_t) pmix_atomic_sub_64((int64_t*) addr, delta))
+#else
+#error "Unknown size_t size"
+#endif
+#endif
+
+#if defined(DOXYGEN) || (PMIX_HAVE_ATOMIC_CMPSET_32 || PMIX_HAVE_ATOMIC_CMPSET_64)
+/* these are always done with inline functions, so always mark as
+ static inline */
+static inline int pmix_atomic_cmpset_xx(volatile void* addr, int64_t oldval,
+ int64_t newval, size_t length);
+static inline int pmix_atomic_cmpset_acq_xx(volatile void* addr,
+ int64_t oldval, int64_t newval,
+ size_t length);
+static inline int pmix_atomic_cmpset_rel_xx(volatile void* addr,
+ int64_t oldval, int64_t newval,
+ size_t length);
+
+static inline int pmix_atomic_cmpset_ptr(volatile void* addr,
+ void* oldval,
+ void* newval);
+static inline int pmix_atomic_cmpset_acq_ptr(volatile void* addr,
+ void* oldval,
+ void* newval);
+static inline int pmix_atomic_cmpset_rel_ptr(volatile void* addr,
+ void* oldval,
+ void* newval);
+
+/**
+ * Atomic compare and set of pointer with relaxed semantics. This
+ * macro detect at compile time the type of the first argument and
+ * choose the correct function to be called.
+ *
+ * \note This macro should only be used for integer types.
+ *
+ * @param addr Address of <TYPE>.
+ * @param oldval Comparison value <TYPE>.
+ * @param newval New value to set if comparision is true <TYPE>.
+ *
+ * See pmix_atomic_cmpset_* for pseudo-code.
+ */
+#define pmix_atomic_cmpset( ADDR, OLDVAL, NEWVAL ) \
+ pmix_atomic_cmpset_xx( (volatile void*)(ADDR), (intptr_t)(OLDVAL), \
+ (intptr_t)(NEWVAL), sizeof(*(ADDR)) )
+
+/**
+ * Atomic compare and set of pointer with acquire semantics. This
+ * macro detect at compile time the type of the first argument
+ * and choose the correct function to be called.
+ *
+ * \note This macro should only be used for integer types.
+ *
+ * @param addr Address of <TYPE>.
+ * @param oldval Comparison value <TYPE>.
+ * @param newval New value to set if comparision is true <TYPE>.
+ *
+ * See pmix_atomic_cmpset_acq_* for pseudo-code.
+ */
+#define pmix_atomic_cmpset_acq( ADDR, OLDVAL, NEWVAL ) \
+ pmix_atomic_cmpset_acq_xx( (volatile void*)(ADDR), (int64_t)(OLDVAL), \
+ (int64_t)(NEWVAL), sizeof(*(ADDR)) )
+
+
+/**
+ * Atomic compare and set of pointer with release semantics. This
+ * macro detect at compile time the type of the first argument
+ * and choose the correct function to b
+ *
+ * \note This macro should only be used for integer types.
+ *
+ * @param addr Address of <TYPE>.
+ * @param oldval Comparison value <TYPE>.
+ * @param newval New value to set if comparision is true <TYPE>.
+ *
+ * See pmix_atomic_cmpsetrel_* for pseudo-code.
+ */
+#define pmix_atomic_cmpset_rel( ADDR, OLDVAL, NEWVAL ) \
+ pmix_atomic_cmpset_rel_xx( (volatile void*)(ADDR), (int64_t)(OLDVAL), \
+ (int64_t)(NEWVAL), sizeof(*(ADDR)) )
+
+#endif /* (PMIX_HAVE_ATOMIC_CMPSET_32 || PMIX_HAVE_ATOMIC_CMPSET_64) */
+
+#if defined(DOXYGEN) || (PMIX_HAVE_ATOMIC_MATH_32 || PMIX_HAVE_ATOMIC_MATH_64)
+
+static inline void pmix_atomic_add_xx(volatile void* addr,
+ int32_t value, size_t length);
+static inline void pmix_atomic_sub_xx(volatile void* addr,
+ int32_t value, size_t length);
+#if SIZEOF_VOID_P == 4 && PMIX_HAVE_ATOMIC_CMPSET_32
+static inline int32_t pmix_atomic_add_ptr( volatile void* addr, void* delta );
+static inline int32_t pmix_atomic_sub_ptr( volatile void* addr, void* delta );
+#elif SIZEOF_VOID_P == 8 && PMIX_HAVE_ATOMIC_CMPSET_64
+static inline int64_t pmix_atomic_add_ptr( volatile void* addr, void* delta );
+static inline int64_t pmix_atomic_sub_ptr( volatile void* addr, void* delta );
+#else
+#error Atomic arithmetic on pointers not supported
+#endif
+
+/**
+ * Atomically increment the content depending on the type. This
+ * macro detect at compile time the type of the first argument
+ * and choose the correct function to be called.
+ *
+ * \note This macro should only be used for integer types.
+ *
+ * @param addr Address of <TYPE>
+ * @param delta Value to add (converted to <TYPE>).
+ */
+#define pmix_atomic_add( ADDR, VALUE ) \
+ pmix_atomic_add_xx( (volatile void*)(ADDR), (int32_t)(VALUE), \
+ sizeof(*(ADDR)) )
+
+/**
+ * Atomically decrement the content depending on the type. This
+ * macro detect at compile time the type of the first argument
+ * and choose the correct function to be called.
+ *
+ * \note This macro should only be used for integer types.
+ *
+ * @param addr Address of <TYPE>
+ * @param delta Value to substract (converted to <TYPE>).
+ */
+#define pmix_atomic_sub( ADDR, VALUE ) \
+ pmix_atomic_sub_xx( (volatile void*)(ADDR), (int32_t)(VALUE), \
+ sizeof(*(ADDR)) )
+
+#endif /* PMIX_HAVE_ATOMIC_MATH_32 || PMIX_HAVE_ATOMIC_MATH_64 */
+
+
+/*
+ * Include inline implementations of everything not defined directly
+ * in assembly
+ */
+#include "src/atomics/sys/atomic_impl.h"
+
+END_C_DECLS
+
+#endif /* PMIX_SYS_ATOMIC_H */
diff --git a/src/atomics/sys/atomic_impl.h b/src/atomics/sys/atomic_impl.h
new file mode 100644
index 0000000..e1fb810
--- /dev/null
+++ b/src/atomics/sys/atomic_impl.h
@@ -0,0 +1,438 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2014 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2010-2014 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/* Inline C implementation of the functions defined in atomic.h */
+
+#include <stdlib.h>
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ * All the architectures provide a compare_and_set atomic operations. If
+ * they dont provide atomic additions and/or substractions then we can
+ * define these operations using the atomic compare_and_set.
+ *
+ * Some architectures do not provide support for the 64 bits
+ * atomic operations. Until we find a better solution let's just
+ * undefine all those functions if there is no 64 bit cmpset
+ *
+ *********************************************************************/
+#if PMIX_HAVE_ATOMIC_CMPSET_32
+
+#if !defined(PMIX_HAVE_ATOMIC_SWAP_32)
+#define PMIX_HAVE_ATOMIC_SWAP_32 1
+static inline int32_t pmix_atomic_swap_32(volatile int32_t *addr,
+ int32_t newval)
+{
+ int32_t old;
+ do {
+ old = *addr;
+ } while (0 == pmix_atomic_cmpset_32(addr, old, newval));
+
+ return old;
+}
+#endif /* PMIX_HAVE_ATOMIC_SWAP_32 */
+
+#if !defined(PMIX_HAVE_ATOMIC_ADD_32)
+#define PMIX_HAVE_ATOMIC_ADD_32 1
+static inline int32_t
+pmix_atomic_add_32(volatile int32_t *addr, int delta)
+{
+ int32_t oldval;
+
+ do {
+ oldval = *addr;
+ } while (0 == pmix_atomic_cmpset_32(addr, oldval, oldval + delta));
+ return (oldval + delta);
+}
+#endif /* PMIX_HAVE_ATOMIC_ADD_32 */
+
+
+#if !defined(PMIX_HAVE_ATOMIC_SUB_32)
+#define PMIX_HAVE_ATOMIC_SUB_32 1
+static inline int32_t
+pmix_atomic_sub_32(volatile int32_t *addr, int delta)
+{
+ int32_t oldval;
+
+ do {
+ oldval = *addr;
+ } while (0 == pmix_atomic_cmpset_32(addr, oldval, oldval - delta));
+ return (oldval - delta);
+}
+#endif /* PMIX_HAVE_ATOMIC_SUB_32 */
+
+#endif /* PMIX_HAVE_ATOMIC_CMPSET_32 */
+
+
+#if PMIX_HAVE_ATOMIC_CMPSET_64
+
+#if !defined(PMIX_HAVE_ATOMIC_SWAP_64)
+#define PMIX_HAVE_ATOMIC_SWAP_64 1
+static inline int64_t pmix_atomic_swap_64(volatile int64_t *addr,
+ int64_t newval)
+{
+ int64_t old;
+ do {
+ old = *addr;
+ } while (0 == pmix_atomic_cmpset_64(addr, old, newval));
+ return old;
+}
+#endif /* PMIX_HAVE_ATOMIC_SWAP_32 */
+
+#if !defined(PMIX_HAVE_ATOMIC_ADD_64)
+#define PMIX_HAVE_ATOMIC_ADD_64 1
+static inline int64_t
+pmix_atomic_add_64(volatile int64_t *addr, int64_t delta)
+{
+ int64_t oldval;
+
+ do {
+ oldval = *addr;
+ } while (0 == pmix_atomic_cmpset_64(addr, oldval, oldval + delta));
+ return (oldval + delta);
+}
+#endif /* PMIX_HAVE_ATOMIC_ADD_64 */
+
+
+#if !defined(PMIX_HAVE_ATOMIC_SUB_64)
+#define PMIX_HAVE_ATOMIC_SUB_64 1
+static inline int64_t
+pmix_atomic_sub_64(volatile int64_t *addr, int64_t delta)
+{
+ int64_t oldval;
+
+ do {
+ oldval = *addr;
+ } while (0 == pmix_atomic_cmpset_64(addr, oldval, oldval - delta));
+ return (oldval - delta);
+}
+#endif /* PMIX_HAVE_ATOMIC_SUB_64 */
+
+#else
+
+#if !defined(PMIX_HAVE_ATOMIC_ADD_64)
+#define PMIX_HAVE_ATOMIC_ADD_64 0
+#endif
+
+#if !defined(PMIX_HAVE_ATOMIC_SUB_64)
+#define PMIX_HAVE_ATOMIC_SUB_64 0
+#endif
+
+#endif /* PMIX_HAVE_ATOMIC_CMPSET_64 */
+
+
+#if (PMIX_HAVE_ATOMIC_CMPSET_32 || PMIX_HAVE_ATOMIC_CMPSET_64)
+
+static inline int
+pmix_atomic_cmpset_xx(volatile void* addr, int64_t oldval,
+ int64_t newval, size_t length)
+{
+ switch( length ) {
+#if PMIX_HAVE_ATOMIC_CMPSET_32
+ case 4:
+ return pmix_atomic_cmpset_32( (volatile int32_t*)addr,
+ (int32_t)oldval, (int32_t)newval );
+#endif /* PMIX_HAVE_ATOMIC_CMPSET_32 */
+
+#if PMIX_HAVE_ATOMIC_CMPSET_64
+ case 8:
+ return pmix_atomic_cmpset_64( (volatile int64_t*)addr,
+ (int64_t)oldval, (int64_t)newval );
+#endif /* PMIX_HAVE_ATOMIC_CMPSET_64 */
+ }
+ abort();
+ /* This should never happen, so deliberately abort (hopefully
+ leaving a corefile for analysis) */
+}
+
+
+static inline int
+pmix_atomic_cmpset_acq_xx(volatile void* addr, int64_t oldval,
+ int64_t newval, size_t length)
+{
+ switch( length ) {
+#if PMIX_HAVE_ATOMIC_CMPSET_32
+ case 4:
+ return pmix_atomic_cmpset_acq_32( (volatile int32_t*)addr,
+ (int32_t)oldval, (int32_t)newval );
+#endif /* PMIX_HAVE_ATOMIC_CMPSET_32 */
+
+#if PMIX_HAVE_ATOMIC_CMPSET_64
+ case 8:
+ return pmix_atomic_cmpset_acq_64( (volatile int64_t*)addr,
+ (int64_t)oldval, (int64_t)newval );
+#endif /* PMIX_HAVE_ATOMIC_CMPSET_64 */
+ }
+ /* This should never happen, so deliberately abort (hopefully
+ leaving a corefile for analysis) */
+ abort();
+}
+
+
+static inline int
+pmix_atomic_cmpset_rel_xx(volatile void* addr, int64_t oldval,
+ int64_t newval, size_t length)
+{
+ switch( length ) {
+#if PMIX_HAVE_ATOMIC_CMPSET_32
+ case 4:
+ return pmix_atomic_cmpset_rel_32( (volatile int32_t*)addr,
+ (int32_t)oldval, (int32_t)newval );
+#endif /* PMIX_HAVE_ATOMIC_CMPSET_32 */
+
+#if PMIX_HAVE_ATOMIC_CMPSET_64
+ case 8:
+ return pmix_atomic_cmpset_rel_64( (volatile int64_t*)addr,
+ (int64_t)oldval, (int64_t)newval );
+#endif /* PMIX_HAVE_ATOMIC_CMPSET_64 */
+ }
+ /* This should never happen, so deliberately abort (hopefully
+ leaving a corefile for analysis) */
+ abort();
+}
+
+
+static inline int
+pmix_atomic_cmpset_ptr(volatile void* addr,
+ void* oldval,
+ void* newval)
+{
+#if SIZEOF_VOID_P == 4 && PMIX_HAVE_ATOMIC_CMPSET_32
+ return pmix_atomic_cmpset_32((int32_t*) addr, (unsigned long) oldval,
+ (unsigned long) newval);
+#elif SIZEOF_VOID_P == 8 && PMIX_HAVE_ATOMIC_CMPSET_64
+ return pmix_atomic_cmpset_64((int64_t*) addr, (unsigned long) oldval,
+ (unsigned long) newval);
+#else
+ abort();
+#endif
+}
+
+
+static inline int
+pmix_atomic_cmpset_acq_ptr(volatile void* addr,
+ void* oldval,
+ void* newval)
+{
+#if SIZEOF_VOID_P == 4 && PMIX_HAVE_ATOMIC_CMPSET_32
+ return pmix_atomic_cmpset_acq_32((int32_t*) addr, (unsigned long) oldval,
+ (unsigned long) newval);
+#elif SIZEOF_VOID_P == 8 && PMIX_HAVE_ATOMIC_CMPSET_64
+ return pmix_atomic_cmpset_acq_64((int64_t*) addr, (unsigned long) oldval,
+ (unsigned long) newval);
+#else
+ abort();
+#endif
+}
+
+
+static inline int pmix_atomic_cmpset_rel_ptr(volatile void* addr,
+ void* oldval,
+ void* newval)
+{
+#if SIZEOF_VOID_P == 4 && PMIX_HAVE_ATOMIC_CMPSET_32
+ return pmix_atomic_cmpset_rel_32((int32_t*) addr, (unsigned long) oldval,
+ (unsigned long) newval);
+#elif SIZEOF_VOID_P == 8 && PMIX_HAVE_ATOMIC_CMPSET_64
+ return pmix_atomic_cmpset_rel_64((int64_t*) addr, (unsigned long) oldval,
+ (unsigned long) newval);
+#else
+ abort();
+#endif
+}
+
+#endif /* (PMIX_HAVE_ATOMIC_CMPSET_32 || PMIX_HAVE_ATOMIC_CMPSET_64) */
+
+#if (PMIX_HAVE_ATOMIC_SWAP_32 || PMIX_HAVE_ATOMIC_SWAP_64)
+
+#if SIZEOF_VOID_P == 4 && PMIX_HAVE_ATOMIC_SWAP_32
+#define pmix_atomic_swap_ptr(addr, value) (void *) pmix_atomic_swap_32((int32_t *) addr, (int32_t) value)
+#elif SIZEOF_VOID_P == 8 && PMIX_HAVE_ATOMIC_SWAP_64
+#define pmix_atomic_swap_ptr(addr, value) (void *) pmix_atomic_swap_64((int64_t *) addr, (int64_t) value)
+#endif
+
+#endif /* (PMIX_HAVE_ATOMIC_SWAP_32 || PMIX_HAVE_ATOMIC_SWAP_64) */
+
+#if (PMIX_HAVE_ATOMIC_LLSC_32 || PMIX_HAVE_ATOMIC_LLSC_64)
+
+#if SIZEOF_VOID_P == 4 && PMIX_HAVE_ATOMIC_LLSC_32
+
+#define pmix_atomic_ll_ptr(addr) (void *) pmix_atomic_ll_32((int32_t *) addr)
+#define pmix_atomic_sc_ptr(addr, newval) pmix_atomic_sc_32((int32_t *) addr, (int32_t) newval)
+
+#define PMIX_HAVE_ATOMIC_LLSC_PTR 1
+
+#elif SIZEOF_VOID_P == 8 && PMIX_HAVE_ATOMIC_LLSC_64
+
+#define pmix_atomic_ll_ptr(addr) (void *) pmix_atomic_ll_64((int64_t *) addr)
+#define pmix_atomic_sc_ptr(addr, newval) pmix_atomic_sc_64((int64_t *) addr, (int64_t) newval)
+
+#define PMIX_HAVE_ATOMIC_LLSC_PTR 1
+
+#endif
+
+#endif /* (PMIX_HAVE_ATOMIC_LLSC_32 || PMIX_HAVE_ATOMIC_LLSC_64)*/
+
+#if !defined(PMIX_HAVE_ATOMIC_LLSC_PTR)
+#define PMIX_HAVE_ATOMIC_LLSC_PTR 0
+#endif
+
+#if PMIX_HAVE_ATOMIC_MATH_32 || PMIX_HAVE_ATOMIC_MATH_64
+
+
+static inline void
+pmix_atomic_add_xx(volatile void* addr, int32_t value, size_t length)
+{
+ switch( length ) {
+#if PMIX_HAVE_ATOMIC_ADD_32
+ case 4:
+ pmix_atomic_add_32( (volatile int32_t*)addr, (int32_t)value );
+ break;
+#endif /* PMIX_HAVE_ATOMIC_CMPSET_32 */
+
+#if PMIX_HAVE_ATOMIC_ADD_64
+ case 8:
+ pmix_atomic_add_64( (volatile int64_t*)addr, (int64_t)value );
+ break;
+#endif /* PMIX_HAVE_ATOMIC_ADD_64 */
+ default:
+ /* This should never happen, so deliberately abort (hopefully
+ leaving a corefile for analysis) */
+ abort();
+ }
+}
+
+
+static inline void
+pmix_atomic_sub_xx(volatile void* addr, int32_t value, size_t length)
+{
+ switch( length ) {
+#if PMIX_HAVE_ATOMIC_SUB_32
+ case 4:
+ pmix_atomic_sub_32( (volatile int32_t*)addr, (int32_t)value );
+ break;
+#endif /* PMIX_HAVE_ATOMIC_SUB_32 */
+
+#if PMIX_HAVE_ATOMIC_SUB_64
+ case 8:
+ pmix_atomic_sub_64( (volatile int64_t*)addr, (int64_t)value );
+ break;
+#endif /* PMIX_HAVE_ATOMIC_SUB_64 */
+ default:
+ /* This should never happen, so deliberately abort (hopefully
+ leaving a corefile for analysis) */
+ abort();
+ }
+}
+
+#if SIZEOF_VOID_P == 4 && PMIX_HAVE_ATOMIC_ADD_32
+static inline int32_t pmix_atomic_add_ptr( volatile void* addr,
+ void* delta )
+{
+ return pmix_atomic_add_32((int32_t*) addr, (unsigned long) delta);
+}
+#elif SIZEOF_VOID_P == 8 && PMIX_HAVE_ATOMIC_ADD_64
+static inline int64_t pmix_atomic_add_ptr( volatile void* addr,
+ void* delta )
+{
+ return pmix_atomic_add_64((int64_t*) addr, (unsigned long) delta);
+}
+#else
+static inline int32_t pmix_atomic_add_ptr( volatile void* addr,
+ void* delta )
+{
+ abort();
+ return 0;
+}
+#endif
+
+#if SIZEOF_VOID_P == 4 && PMIX_HAVE_ATOMIC_SUB_32
+static inline int32_t pmix_atomic_sub_ptr( volatile void* addr,
+ void* delta )
+{
+ return pmix_atomic_sub_32((int32_t*) addr, (unsigned long) delta);
+}
+#elif SIZEOF_VOID_P == 8 && PMIX_HAVE_ATOMIC_SUB_32
+static inline int64_t pmix_atomic_sub_ptr( volatile void* addr,
+ void* delta )
+{
+ return pmix_atomic_sub_64((int64_t*) addr, (unsigned long) delta);
+}
+#else
+static inline int32_t pmix_atomic_sub_ptr( volatile void* addr,
+ void* delta )
+{
+ abort();
+ return 0;
+}
+#endif
+
+#endif /* PMIX_HAVE_ATOMIC_MATH_32 || PMIX_HAVE_ATOMIC_MATH_64 */
+
+/**********************************************************************
+ *
+ * Atomic spinlocks
+ *
+ *********************************************************************/
+#ifdef PMIX_NEED_INLINE_ATOMIC_SPINLOCKS
+
+/*
+ * Lock initialization function. It set the lock to UNLOCKED.
+ */
+static inline void
+pmix_atomic_init( pmix_atomic_lock_t* lock, int32_t value )
+{
+ lock->u.lock = value;
+}
+
+
+static inline int
+pmix_atomic_trylock(pmix_atomic_lock_t *lock)
+{
+ int ret = pmix_atomic_cmpset_acq_32( &(lock->u.lock),
+ PMIX_ATOMIC_UNLOCKED, PMIX_ATOMIC_LOCKED);
+ return (ret == 0) ? 1 : 0;
+}
+
+
+static inline void
+pmix_atomic_lock(pmix_atomic_lock_t *lock)
+{
+ while( !pmix_atomic_cmpset_acq_32( &(lock->u.lock),
+ PMIX_ATOMIC_UNLOCKED, PMIX_ATOMIC_LOCKED) ) {
+ while (lock->u.lock == PMIX_ATOMIC_LOCKED) {
+ /* spin */ ;
+ }
+ }
+}
+
+
+static inline void
+pmix_atomic_unlock(pmix_atomic_lock_t *lock)
+{
+ pmix_atomic_wmb();
+ lock->u.lock=PMIX_ATOMIC_UNLOCKED;
+}
+
+#endif /* PMIX_HAVE_ATOMIC_SPINLOCKS */
diff --git a/src/atomics/sys/cma.h b/src/atomics/sys/cma.h
new file mode 100644
index 0000000..df5bdb7
--- /dev/null
+++ b/src/atomics/sys/cma.h
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2011-2012 IBM Corporation. All rights reserved.
+ * Copyright (c) 2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ */
+
+/** @file
+ *
+ * Cross Memory Attach syscall definitions.
+ *
+ * These are only needed temporarily until these new syscalls
+ * are incorporated into glibc
+ */
+
+#ifndef PMIX_SYS_CMA_H
+#define PMIX_SYS_CMA_H 1
+
+#if !defined(PMIX_ASSEMBLY_ARCH)
+/* need pmix_config.h for the assembly architecture */
+#include "pmix_config.h"
+#endif
+
+#include "src/atomics/sys/architecture.h"
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <sys/unistd.h>
+#endif
+
+#ifdef __linux__
+
+/* Cross Memory Attach is so far only supported under linux */
+
+#if PMIX_ASSEMBLY_ARCH == PMIX_X86_64
+#define __NR_process_vm_readv 310
+#define __NR_process_vm_writev 311
+#elif PMIX_ASSEMBLY_ARCH == PMIX_IA32
+#define __NR_process_vm_readv 347
+#define __NR_process_vm_writev 348
+#elif PMIX_ASSEMBLY_ARCH == PMIX_IA64
+#define __NR_process_vm_readv 1332
+#define __NR_process_vm_writev 1333
+#elif PMIX_ASSEMBLY_ARCH == PMIX_POWERPC32
+#define __NR_process_vm_readv 351
+#define __NR_process_vm_writev 352
+#elif PMIX_ASSEMBLY_ARCH == PMIX_POWERPC64
+#define __NR_process_vm_readv 351
+#define __NR_process_vm_writev 352
+#elif PMIX_ASSEMBLY_ARCH == PMIX_ARM
+
+#define __NR_process_vm_readv 376
+#define __NR_process_vm_writev 377
+
+#elif PMIX_ASSEMBLY_ARCH == PMIX_ARM64
+
+/* ARM64 uses the asm-generic syscall numbers */
+
+#define __NR_process_vm_readv 270
+#define __NR_process_vm_writev 271
+
+#elif PMIX_ASSEMBLY_ARCH == PMIX_MIPS
+
+#if _MIPS_SIM == _MIPS_SIM_ABI64
+
+#define __NR_process_vm_readv 5304
+#define __NR_process_vm_writev 5305
+
+#elif _MIPS_SIM == _MIPS_SIM_NABI32
+
+#define __NR_process_vm_readv 6309
+#define __NR_process_vm_writev 6310
+
+#else
+
+#error "Unsupported MIPS architecture for process_vm_readv and process_vm_writev syscalls"
+
+#endif
+
+#elif PMIX_ASSEMBLY_ARCH == PMIX_S390
+
+#define __NR_process_vm_readv 340
+#define __NR_process_vm_writev 341
+
+#elif PMIX_ASSEMBLY_ARCH == PMIX_S390X
+
+#define __NR_process_vm_readv 340
+#define __NR_process_vm_writev 341
+
+#else
+#error "Unsupported architecture for process_vm_readv and process_vm_writev syscalls"
+#endif
+
+
+static inline ssize_t
+process_vm_readv(pid_t pid,
+ const struct iovec *lvec,
+ unsigned long liovcnt,
+ const struct iovec *rvec,
+ unsigned long riovcnt,
+ unsigned long flags)
+{
+ return syscall(__NR_process_vm_readv, pid, lvec, liovcnt, rvec, riovcnt, flags);
+}
+
+static inline ssize_t
+process_vm_writev(pid_t pid,
+ const struct iovec *lvec,
+ unsigned long liovcnt,
+ const struct iovec *rvec,
+ unsigned long riovcnt,
+ unsigned long flags)
+{
+ return syscall(__NR_process_vm_writev, pid, lvec, liovcnt, rvec, riovcnt, flags);
+}
+
+#endif /* __linux__ */
+
+#endif /* PMIX_SYS_CMA_H */
diff --git a/src/atomics/sys/gcc_builtin/Makefile.include b/src/atomics/sys/gcc_builtin/Makefile.include
new file mode 100644
index 0000000..a1476e7
--- /dev/null
+++ b/src/atomics/sys/gcc_builtin/Makefile.include
@@ -0,0 +1,26 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2011 Sandia National Laboratories. All rights reserved.
+# Copyright (c) 2016 Los Alamos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+headers += \
+ atomics/sys/gcc_builtin/atomic.h
diff --git a/src/atomics/sys/gcc_builtin/atomic.h b/src/atomics/sys/gcc_builtin/atomic.h
new file mode 100644
index 0000000..27c1855
--- /dev/null
+++ b/src/atomics/sys/gcc_builtin/atomic.h
@@ -0,0 +1,231 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2013 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2011 Sandia National Laboratories. All rights reserved.
+ * Copyright (c) 2014-2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_ATOMIC_H
+#define PMIX_SYS_ARCH_ATOMIC_H 1
+
+#include <stdbool.h>
+
+/**********************************************************************
+ *
+ * Memory Barriers
+ *
+ *********************************************************************/
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+
+#define PMIX_HAVE_ATOMIC_MATH_32 1
+#define PMIX_HAVE_ATOMIC_CMPSET_32 1
+#define PMIX_HAVE_ATOMIC_ADD_32 1
+#define PMIX_HAVE_ATOMIC_SUB_32 1
+#define PMIX_HAVE_ATOMIC_SWAP_32 1
+#define PMIX_HAVE_ATOMIC_MATH_64 1
+#define PMIX_HAVE_ATOMIC_CMPSET_64 1
+#define PMIX_HAVE_ATOMIC_ADD_64 1
+#define PMIX_HAVE_ATOMIC_SUB_64 1
+#define PMIX_HAVE_ATOMIC_SWAP_64 1
+
+
+static inline void pmix_atomic_mb(void)
+{
+ __atomic_thread_fence (__ATOMIC_SEQ_CST);
+}
+
+static inline void pmix_atomic_rmb(void)
+{
+ __atomic_thread_fence (__ATOMIC_ACQUIRE);
+}
+
+static inline void pmix_atomic_wmb(void)
+{
+ __atomic_thread_fence (__ATOMIC_RELEASE);
+}
+
+#define PMIXMB() pmix_atomic_mb()
+#define PMIXRMB() pmix_atomic_rmb()
+#define PMIXWMB() pmix_atomic_wmb()
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ *********************************************************************/
+
+/*
+ * Suppress numerous (spurious ?) warnings from Oracle Studio compilers
+ * see https://community.oracle.com/thread/3968347
+ */
+#if defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+#pragma error_messages(off, E_ARG_INCOMPATIBLE_WITH_ARG_L)
+#endif
+
+static inline int pmix_atomic_cmpset_acq_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ return __atomic_compare_exchange_n (addr, &oldval, newval, false,
+ __ATOMIC_ACQUIRE, __ATOMIC_RELAXED);
+}
+
+
+static inline int pmix_atomic_cmpset_rel_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ return __atomic_compare_exchange_n (addr, &oldval, newval, false,
+ __ATOMIC_RELEASE, __ATOMIC_RELAXED);
+}
+
+static inline int pmix_atomic_cmpset_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ return __atomic_compare_exchange_n (addr, &oldval, newval, false,
+ __ATOMIC_ACQUIRE, __ATOMIC_RELAXED);
+}
+
+static inline int32_t pmix_atomic_swap_32 (volatile int32_t *addr, int32_t newval)
+{
+ int32_t oldval;
+ __atomic_exchange (addr, &newval, &oldval, __ATOMIC_RELAXED);
+ return oldval;
+}
+
+static inline int32_t pmix_atomic_add_32(volatile int32_t *addr, int32_t delta)
+{
+ return __atomic_add_fetch (addr, delta, __ATOMIC_RELAXED);
+}
+
+static inline int32_t pmix_atomic_sub_32(volatile int32_t *addr, int32_t delta)
+{
+ return __atomic_sub_fetch (addr, delta, __ATOMIC_RELAXED);
+}
+
+static inline int pmix_atomic_cmpset_acq_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ return __atomic_compare_exchange_n (addr, &oldval, newval, false,
+ __ATOMIC_ACQUIRE, __ATOMIC_RELAXED);
+}
+
+static inline int pmix_atomic_cmpset_rel_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ return __atomic_compare_exchange_n (addr, &oldval, newval, false,
+ __ATOMIC_RELEASE, __ATOMIC_RELAXED);
+}
+
+
+static inline int pmix_atomic_cmpset_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ return __atomic_compare_exchange_n (addr, &oldval, newval, false,
+ __ATOMIC_ACQUIRE, __ATOMIC_RELAXED);
+}
+
+static inline int64_t pmix_atomic_swap_64 (volatile int64_t *addr, int64_t newval)
+{
+ int64_t oldval;
+ __atomic_exchange (addr, &newval, &oldval, __ATOMIC_RELAXED);
+ return oldval;
+}
+
+static inline int64_t pmix_atomic_add_64(volatile int64_t *addr, int64_t delta)
+{
+ return __atomic_add_fetch (addr, delta, __ATOMIC_RELAXED);
+}
+
+static inline int64_t pmix_atomic_sub_64(volatile int64_t *addr, int64_t delta)
+{
+ return __atomic_sub_fetch (addr, delta, __ATOMIC_RELAXED);
+}
+
+#if PMIX_HAVE_GCC_BUILTIN_CSWAP_INT128
+
+#define PMIX_HAVE_ATOMIC_CMPSET_128 1
+
+static inline int pmix_atomic_cmpset_128 (volatile pmix_int128_t *addr,
+ pmix_int128_t oldval, pmix_int128_t newval)
+{
+ return __atomic_compare_exchange_n (addr, &oldval, newval, false,
+ __ATOMIC_ACQUIRE, __ATOMIC_RELAXED);
+}
+
+#elif defined(PMIX_HAVE_SYNC_BUILTIN_CSWAP_INT128) && PMIX_HAVE_SYNC_BUILTIN_CSWAP_INT128
+
+#define PMIX_HAVE_ATOMIC_CMPSET_128 1
+
+/* __atomic version is not lock-free so use legacy __sync version */
+
+static inline int pmix_atomic_cmpset_128 (volatile pmix_int128_t *addr,
+ pmix_int128_t oldval, pmix_int128_t newval)
+{
+ return __sync_bool_compare_and_swap (addr, oldval, newval);
+}
+
+#endif
+
+#if defined(__HLE__)
+
+#include <immintrin.h>
+
+#define PMIX_HAVE_ATOMIC_SPINLOCKS 1
+
+static inline void pmix_atomic_init (pmix_atomic_lock_t* lock, int32_t value)
+{
+ lock->u.lock = value;
+}
+
+static inline int pmix_atomic_trylock(pmix_atomic_lock_t *lock)
+{
+ int ret = __atomic_exchange_n (&lock->u.lock, PMIX_ATOMIC_LOCKED,
+ __ATOMIC_ACQUIRE | __ATOMIC_HLE_ACQUIRE);
+ if (PMIX_ATOMIC_LOCKED == ret) {
+ /* abort the transaction */
+ _mm_pause ();
+ return 1;
+ }
+
+ return 0;
+}
+
+static inline void pmix_atomic_lock (pmix_atomic_lock_t *lock)
+{
+ while (PMIX_ATOMIC_LOCKED == __atomic_exchange_n (&lock->u.lock, PMIX_ATOMIC_LOCKED,
+ __ATOMIC_ACQUIRE | __ATOMIC_HLE_ACQUIRE)) {
+ /* abort the transaction */
+ _mm_pause ();
+ }
+}
+
+static inline void pmix_atomic_unlock (pmix_atomic_lock_t *lock)
+{
+ __atomic_store_n (&lock->u.lock, PMIX_ATOMIC_UNLOCKED,
+ __ATOMIC_RELEASE | __ATOMIC_HLE_RELEASE);
+}
+
+#endif
+
+#if defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+#pragma error_messages(default, E_ARG_INCOMPATIBLE_WITH_ARG_L)
+#endif
+
+#endif /* ! PMIX_SYS_ARCH_ATOMIC_H */
diff --git a/src/atomics/sys/ia32/Makefile.include b/src/atomics/sys/ia32/Makefile.include
new file mode 100644
index 0000000..799a43d
--- /dev/null
+++ b/src/atomics/sys/ia32/Makefile.include
@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+headers += \
+ atomics/sys/ia32/atomic.h \
+ atomics/sys/ia32/timer.h
diff --git a/src/atomics/sys/ia32/atomic.h b/src/atomics/sys/ia32/atomic.h
new file mode 100644
index 0000000..85693ad
--- /dev/null
+++ b/src/atomics/sys/ia32/atomic.h
@@ -0,0 +1,223 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2010 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2010 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_ATOMIC_H
+#define PMIX_SYS_ARCH_ATOMIC_H 1
+
+/*
+ * On ia32, we use cmpxchg.
+ */
+
+#define PMIXSMPLOCK "lock; "
+#define PMIXMB() __asm__ __volatile__("": : :"memory")
+
+
+/**********************************************************************
+ *
+ * Define constants for IA32
+ *
+ *********************************************************************/
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+
+#define PMIX_HAVE_ATOMIC_CMPSET_32 1
+
+#define PMIX_HAVE_ATOMIC_MATH_32 1
+#define PMIX_HAVE_ATOMIC_ADD_32 1
+#define PMIX_HAVE_ATOMIC_SUB_32 1
+
+#define PMIX_HAVE_ATOMIC_CMPSET_64 1
+
+#undef PMIX_HAVE_INLINE_ATOMIC_CMPSET_64
+#define PMIX_HAVE_INLINE_ATOMIC_CMPSET_64 0
+
+/**********************************************************************
+ *
+ * Memory Barriers
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline void pmix_atomic_mb(void)
+{
+ PMIXMB();
+}
+
+
+static inline void pmix_atomic_rmb(void)
+{
+ PMIXMB();
+}
+
+
+static inline void pmix_atomic_wmb(void)
+{
+ PMIXMB();
+}
+
+static inline void pmix_atomic_isync(void)
+{
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline int pmix_atomic_cmpset_32(volatile int32_t *addr,
+ int32_t oldval,
+ int32_t newval)
+{
+ unsigned char ret;
+ __asm__ __volatile__ (
+ PMIXSMPLOCK "cmpxchgl %3,%2 \n\t"
+ "sete %0 \n\t"
+ : "=qm" (ret), "+a" (oldval), "+m" (*addr)
+ : "q"(newval)
+ : "memory", "cc");
+
+ return (int)ret;
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#define pmix_atomic_cmpset_acq_32 pmix_atomic_cmpset_32
+#define pmix_atomic_cmpset_rel_32 pmix_atomic_cmpset_32
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+#if 0
+
+/* some versions of GCC won't let you use ebx period (even though they
+ should be able to save / restore for the life of the inline
+ assembly). For the beta, just use the non-inline version */
+
+#ifndef ll_low /* GLIBC provides these somewhere, so protect */
+#define ll_low(x) *(((unsigned int*)&(x))+0)
+#define ll_high(x) *(((unsigned int*)&(x))+1)
+#endif
+
+/* On Linux the EBX register is used by the shared libraries
+ * to keep the global offset. In same time this register is
+ * required by the cmpxchg8b instruction (as an input parameter).
+ * This conflict force us to save the EBX before the cmpxchg8b
+ * and to restore it afterward.
+ */
+static inline int pmix_atomic_cmpset_64(volatile int64_t *addr,
+ int64_t oldval,
+ int64_t newval)
+{
+ /*
+ * Compare EDX:EAX with m64. If equal, set ZF and load ECX:EBX into
+ * m64. Else, clear ZF and load m64 into EDX:EAX.
+ */
+ unsigned char ret;
+
+ __asm__ __volatile__(
+ "push %%ebx \n\t"
+ "movl %4, %%ebx \n\t"
+ SMPLOCK "cmpxchg8b (%1) \n\t"
+ "sete %0 \n\t"
+ "pop %%ebx \n\t"
+ : "=qm"(ret)
+ : "D"(addr), "a"(ll_low(oldval)), "d"(ll_high(oldval)),
+ "r"(ll_low(newval)), "c"(ll_high(newval))
+ : "cc", "memory", "ebx");
+ return (int) ret;
+}
+#endif /* if 0 */
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#define pmix_atomic_cmpset_acq_64 pmix_atomic_cmpset_64
+#define pmix_atomic_cmpset_rel_64 pmix_atomic_cmpset_64
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+#define PMIX_HAVE_ATOMIC_SWAP_32 1
+
+static inline int32_t pmix_atomic_swap_32( volatile int32_t *addr,
+ int32_t newval)
+{
+ int32_t oldval;
+
+ __asm__ __volatile__("xchg %1, %0" :
+ "=r" (oldval), "=m" (*addr) :
+ "0" (newval), "m" (*addr) :
+ "memory");
+ return oldval;
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+/**
+ * atomic_add - add integer to atomic variable
+ * @i: integer value to add
+ * @v: pointer of type int
+ *
+ * Atomically adds @i to @v.
+ */
+static inline int32_t pmix_atomic_add_32(volatile int32_t* v, int i)
+{
+ int ret = i;
+ __asm__ __volatile__(
+ PMIXSMPLOCK "xaddl %1,%0"
+ :"+m" (*v), "+r" (ret)
+ :
+ :"memory", "cc"
+ );
+ return (ret+i);
+}
+
+
+/**
+ * atomic_sub - subtract the atomic variable
+ * @i: integer value to subtract
+ * @v: pointer of type int
+ *
+ * Atomically subtracts @i from @v.
+ */
+static inline int32_t pmix_atomic_sub_32(volatile int32_t* v, int i)
+{
+ int ret = -i;
+ __asm__ __volatile__(
+ PMIXSMPLOCK "xaddl %1,%0"
+ :"+m" (*v), "+r" (ret)
+ :
+ :"memory", "cc"
+ );
+ return (ret-i);
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#endif /* ! PMIX_SYS_ARCH_ATOMIC_H */
diff --git a/src/atomics/sys/ia32/timer.h b/src/atomics/sys/ia32/timer.h
new file mode 100644
index 0000000..9f9a80d
--- /dev/null
+++ b/src/atomics/sys/ia32/timer.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2014 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_TIMER_H
+#define PMIX_SYS_ARCH_TIMER_H 1
+
+
+typedef uint64_t pmix_timer_t;
+
+/* Using RDTSC(P) results in non-monotonic timers across cores */
+#undef PMIX_TIMER_MONOTONIC
+#define PMIX_TIMER_MONOTONIC 0
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline pmix_timer_t
+pmix_sys_timer_get_cycles(void)
+{
+ pmix_timer_t ret;
+ int tmp;
+
+ __asm__ __volatile__(
+ "xchgl %%ebx, %1\n"
+ "cpuid\n"
+ "xchgl %%ebx, %1\n"
+ "rdtsc\n"
+ : "=A"(ret), "=r"(tmp)
+ :: "ecx");
+
+ return ret;
+}
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+
+#else
+
+pmix_timer_t pmix_sys_timer_get_cycles(void);
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#endif /* ! PMIX_SYS_ARCH_TIMER_H */
diff --git a/src/atomics/sys/ia64/Makefile.include b/src/atomics/sys/ia64/Makefile.include
new file mode 100644
index 0000000..d1f4e5e
--- /dev/null
+++ b/src/atomics/sys/ia64/Makefile.include
@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+headers += \
+ atomics/sys/ia64/atomic.h \
+ atomics/sys/ia64/timer.h
diff --git a/src/atomics/sys/ia64/atomic.h b/src/atomics/sys/ia64/atomic.h
new file mode 100644
index 0000000..ca8ce8d
--- /dev/null
+++ b/src/atomics/sys/ia64/atomic.h
@@ -0,0 +1,146 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_ATOMIC_H
+#define PMIX_SYS_ARCH_ATOMIC_H 1
+
+/*
+ * On ia64, we use cmpxchg, which supports acquire/release semantics natively.
+ */
+
+
+#define PMIXMB() __asm__ __volatile__("mf": : :"memory")
+
+
+/**********************************************************************
+ *
+ * Define constants for IA64
+ *
+ *********************************************************************/
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+
+#define PMIX_HAVE_ATOMIC_CMPSET_32 1
+#define PMIX_HAVE_ATOMIC_CMPSET_64 1
+
+/**********************************************************************
+ *
+ * Memory Barriers
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline void pmix_atomic_mb(void)
+{
+ PMIXMB();
+}
+
+
+static inline void pmix_atomic_rmb(void)
+{
+ PMIXMB();
+}
+
+
+static inline void pmix_atomic_wmb(void)
+{
+ PMIXMB();
+}
+
+static inline void pmix_atomic_isync(void)
+{
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+#define ia64_cmpxchg4_acq(ptr, new, old) \
+({ \
+ __u64 ia64_intri_res; \
+ ia64_intri_res; \
+})
+
+static inline int pmix_atomic_cmpset_acq_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int64_t ret;
+
+ __asm__ __volatile__ ("mov ar.ccv=%0;;" :: "rO"(oldval));
+ __asm__ __volatile__ ("cmpxchg4.acq %0=[%1],%2,ar.ccv":
+ "=r"(ret) : "r"(addr), "r"(newval) : "memory");
+
+ return ((int32_t)ret == oldval);
+}
+
+
+static inline int pmix_atomic_cmpset_rel_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int64_t ret;
+
+ __asm__ __volatile__ ("mov ar.ccv=%0;;" :: "rO"(oldval));
+ __asm__ __volatile__ ("cmpxchg4.rel %0=[%1],%2,ar.ccv":
+ "=r"(ret) : "r"(addr), "r"(newval) : "memory");
+
+ return ((int32_t)ret == oldval);
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+
+#define pmix_atomic_cmpset_32 pmix_atomic_cmpset_acq_32
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline int pmix_atomic_cmpset_acq_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int64_t ret;
+
+ __asm__ __volatile__ ("mov ar.ccv=%0;;" :: "rO"(oldval));
+ __asm__ __volatile__ ("cmpxchg8.acq %0=[%1],%2,ar.ccv":
+ "=r"(ret) : "r"(addr), "r"(newval) : "memory");
+
+ return (ret == oldval);
+}
+
+
+static inline int pmix_atomic_cmpset_rel_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int64_t ret;
+
+ __asm__ __volatile__ ("mov ar.ccv=%0;;" :: "rO"(oldval));
+ __asm__ __volatile__ ("cmpxchg8.rel %0=[%1],%2,ar.ccv":
+ "=r"(ret) : "r"(addr), "r"(newval) : "memory");
+
+ return (ret == oldval);
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#define pmix_atomic_cmpset_64 pmix_atomic_cmpset_acq_64
+
+#endif /* ! PMIX_SYS_ARCH_ATOMIC_H */
diff --git a/src/atomics/sys/ia64/timer.h b/src/atomics/sys/ia64/timer.h
new file mode 100644
index 0000000..65a9bef
--- /dev/null
+++ b/src/atomics/sys/ia64/timer.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_TIMER_H
+#define PMIX_SYS_ARCH_TIMER_H 1
+
+
+typedef uint64_t pmix_timer_t;
+
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline pmix_timer_t
+pmix_sys_timer_get_cycles(void)
+{
+ pmix_timer_t ret;
+
+ __asm__ __volatile__ ("mov %0=ar.itc" : "=r"(ret));
+
+ return ret;
+}
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+
+#else
+
+pmix_timer_t pmix_sys_timer_get_cycles(void);
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#endif /* ! PMIX_SYS_ARCH_TIMER_H */
diff --git a/src/atomics/sys/mips/Makefile.include b/src/atomics/sys/mips/Makefile.include
new file mode 100644
index 0000000..f3916e5
--- /dev/null
+++ b/src/atomics/sys/mips/Makefile.include
@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2008 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+headers += \
+ atomics/sys/mips/atomic.h \
+ atomics/sys/mips/timer.h
diff --git a/src/atomics/sys/mips/atomic.h b/src/atomics/sys/mips/atomic.h
new file mode 100644
index 0000000..2e0765d
--- /dev/null
+++ b/src/atomics/sys/mips/atomic.h
@@ -0,0 +1,199 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_ATOMIC_H
+#define PMIX_SYS_ARCH_ATOMIC_H 1
+
+
+/* BWB - FIX ME! */
+#ifdef __linux__
+#define PMIXMB() __asm__ __volatile__(".set mips2; sync; .set mips0": : :"memory")
+#define PMIXRMB() __asm__ __volatile__(".set mips2; sync; .set mips0": : :"memory")
+#define PMIXWMB() __asm__ __volatile__(".set mips2; sync; .set mips0": : :"memory")
+#define PMIXSMP_SYNC ".set mips2; sync; .set mips0"
+#else
+#define PMIXMB() __asm__ __volatile__("sync": : :"memory")
+#define PMIXRMB() __asm__ __volatile__("sync": : :"memory")
+#define PMIXWMB() __asm__ __volatile__("sync": : :"memory")
+#define PMIXSMP_SYNC "sync"
+#endif
+
+
+/**********************************************************************
+ *
+ * Define constants for MIPS
+ *
+ *********************************************************************/
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+
+#define PMIX_HAVE_ATOMIC_CMPSET_32 1
+
+#ifdef __mips64
+#define PMIX_HAVE_ATOMIC_CMPSET_64 1
+#endif
+
+/**********************************************************************
+ *
+ * Memory Barriers
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline
+void pmix_atomic_mb(void)
+{
+ PMIXMB();
+}
+
+
+static inline
+void pmix_atomic_rmb(void)
+{
+ PMIXRMB();
+}
+
+
+static inline
+void pmix_atomic_wmb(void)
+{
+ PMIXWMB();
+}
+
+static inline
+void pmix_atomic_isync(void)
+{
+}
+
+#endif
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline int pmix_atomic_cmpset_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int32_t ret;
+
+ __asm__ __volatile__ (".set noreorder \n"
+ ".set noat \n"
+ "1: \n"
+#ifdef __linux__
+ ".set mips2 \n\t"
+#endif
+ "ll %0, %2 \n" /* load *addr into ret */
+ "bne %0, %z3, 2f \n" /* done if oldval != ret */
+ "or $1, %z4, 0 \n" /* tmp = newval (delay slot) */
+ "sc $1, %2 \n" /* store tmp in *addr */
+#ifdef __linux__
+ ".set mips0 \n\t"
+#endif
+ /* note: ret will be 0 if failed, 1 if succeeded */
+ "beqz $1, 1b \n" /* if 0 jump back to 1b */
+ "nop \n" /* fill delay slots */
+ "2: \n"
+ ".set reorder \n"
+ : "=&r"(ret), "=m"(*addr)
+ : "m"(*addr), "r"(oldval), "r"(newval)
+ : "cc", "memory");
+ return (ret == oldval);
+}
+
+
+/* these two functions aren't inlined in the non-gcc case because then
+ there would be two function calls (since neither cmpset_32 nor
+ atomic_?mb can be inlined). Instead, we "inline" them by hand in
+ the assembly, meaning there is one function call overhead instead
+ of two */
+static inline int pmix_atomic_cmpset_acq_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int rc;
+
+ rc = pmix_atomic_cmpset_32(addr, oldval, newval);
+ pmix_atomic_rmb();
+
+ return rc;
+}
+
+
+static inline int pmix_atomic_cmpset_rel_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ pmix_atomic_wmb();
+ return pmix_atomic_cmpset_32(addr, oldval, newval);
+}
+
+#ifdef PMIX_HAVE_ATOMIC_CMPSET_64
+static inline int pmix_atomic_cmpset_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int64_t ret;
+
+ __asm__ __volatile__ (".set noreorder \n"
+ ".set noat \n"
+ "1: \n\t"
+ "lld %0, %2 \n\t" /* load *addr into ret */
+ "bne %0, %z3, 2f \n\t" /* done if oldval != ret */
+ "or $1, %4, 0 \n\t" /* tmp = newval (delay slot) */
+ "scd $1, %2 \n\t" /* store tmp in *addr */
+ /* note: ret will be 0 if failed, 1 if succeeded */
+ "beqz $1, 1b \n\t" /* if 0 jump back to 1b */
+ "nop \n\t" /* fill delay slot */
+ "2: \n\t"
+ ".set reorder \n"
+ : "=&r" (ret), "=m" (*addr)
+ : "m" (*addr), "r" (oldval), "r" (newval)
+ : "cc", "memory");
+
+ return (ret == oldval);
+}
+
+
+/* these two functions aren't inlined in the non-gcc case because then
+ there would be two function calls (since neither cmpset_64 nor
+ atomic_?mb can be inlined). Instead, we "inline" them by hand in
+ the assembly, meaning there is one function call overhead instead
+ of two */
+static inline int pmix_atomic_cmpset_acq_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int rc;
+
+ rc = pmix_atomic_cmpset_64(addr, oldval, newval);
+ pmix_atomic_rmb();
+
+ return rc;
+}
+
+
+static inline int pmix_atomic_cmpset_rel_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ pmix_atomic_wmb();
+ return pmix_atomic_cmpset_64(addr, oldval, newval);
+}
+#endif /* PMIX_HAVE_ATOMIC_CMPSET_64 */
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#endif /* ! PMIX_SYS_ARCH_ATOMIC_H */
diff --git a/src/atomics/sys/mips/timer.h b/src/atomics/sys/mips/timer.h
new file mode 100644
index 0000000..fd280cc
--- /dev/null
+++ b/src/atomics/sys/mips/timer.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2008 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_TIMER_H
+#define PMIX_SYS_ARCH_TIMER_H 1
+
+#include <sys/times.h>
+
+typedef uint64_t pmix_timer_t;
+
+static inline pmix_timer_t
+pmix_sys_timer_get_cycles(void)
+{
+ pmix_timer_t ret;
+ struct tms accurate_clock;
+
+ times(&accurate_clock);
+ ret = accurate_clock.tms_utime + accurate_clock.tms_stime;
+
+ return ret;
+}
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+
+#endif /* ! PMIX_SYS_ARCH_TIMER_H */
diff --git a/src/atomics/sys/powerpc/Makefile.include b/src/atomics/sys/powerpc/Makefile.include
new file mode 100644
index 0000000..fee4119
--- /dev/null
+++ b/src/atomics/sys/powerpc/Makefile.include
@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+headers += \
+ atomics/sys/powerpc/atomic.h \
+ atomics/sys/powerpc/timer.h
diff --git a/src/atomics/sys/powerpc/atomic.h b/src/atomics/sys/powerpc/atomic.h
new file mode 100644
index 0000000..9682b9e
--- /dev/null
+++ b/src/atomics/sys/powerpc/atomic.h
@@ -0,0 +1,462 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2010-2017 IBM Corporation. All rights reserved.
+ * Copyright (c) 2015-2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_ATOMIC_H
+#define PMIX_SYS_ARCH_ATOMIC_H 1
+
+/*
+ * On powerpc ...
+ */
+
+#define PMIXMB() __asm__ __volatile__ ("sync" : : : "memory")
+#define PMIXRMB() __asm__ __volatile__ ("lwsync" : : : "memory")
+#define PMIXWMB() __asm__ __volatile__ ("lwsync" : : : "memory")
+#define PMIXISYNC() __asm__ __volatile__ ("isync" : : : "memory")
+
+
+/**********************************************************************
+ *
+ * Define constants for PowerPC 32
+ *
+ *********************************************************************/
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+
+#define PMIX_HAVE_ATOMIC_CMPSET_32 1
+#define PMIX_HAVE_ATOMIC_SWAP_32 1
+#define PMIX_HAVE_ATOMIC_LLSC_32 1
+
+#define PMIX_HAVE_ATOMIC_MATH_32 1
+#define PMIX_HAVE_ATOMIC_ADD_32 1
+#define PMIX_HAVE_ATOMIC_SUB_32 1
+
+
+#if (PMIX_ASSEMBLY_ARCH == PMIX_POWERPC64) || PMIX_ASM_SUPPORT_64BIT
+#define PMIX_HAVE_ATOMIC_CMPSET_64 1
+#define PMIX_HAVE_ATOMIC_SWAP_64 1
+#define PMIX_HAVE_ATOMIC_LLSC_64 1
+#define PMIX_HAVE_ATOMIC_MATH_64 1
+#define PMIX_HAVE_ATOMIC_ADD_64 1
+#define PMIX_HAVE_ATOMIC_SUB_64 1
+#endif
+
+
+/**********************************************************************
+ *
+ * Memory Barriers
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline
+void pmix_atomic_mb(void)
+{
+ PMIXMB();
+}
+
+
+static inline
+void pmix_atomic_rmb(void)
+{
+ PMIXRMB();
+}
+
+
+static inline
+void pmix_atomic_wmb(void)
+{
+ PMIXRMB();
+}
+
+static inline
+void pmix_atomic_isync(void)
+{
+ PMIXISYNC();
+}
+
+#elif PMIX_XLC_INLINE_ASSEMBLY /* end PMIX_GCC_INLINE_ASSEMBLY */
+
+/* Yeah, I don't know who thought this was a reasonable syntax for
+ * inline assembly. Do these because they are used so often and they
+ * are fairly simple (aka: there is a tech pub on IBM's web site
+ * containing the right hex for the instructions).
+ */
+
+#undef PMIX_HAVE_INLINE_ATOMIC_MEM_BARRIER
+#define PMIX_HAVE_INLINE_ATOMIC_MEM_BARRIER 0
+
+#pragma mc_func pmix_atomic_mb { "7c0004ac" } /* sync */
+#pragma reg_killed_by pmix_atomic_mb /* none */
+
+#pragma mc_func pmix_atomic_rmb { "7c2004ac" } /* lwsync */
+#pragma reg_killed_by pmix_atomic_rmb /* none */
+
+#pragma mc_func pmix_atomic_wmb { "7c0006ac" } /* eieio */
+#pragma reg_killed_by pmix_atomic_wmb /* none */
+
+#endif
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+#ifdef __xlC__
+/* work-around bizzare xlc bug in which it sign-extends
+ a pointer to a 32-bit signed integer */
+#define PMIX_ASM_ADDR(a) ((uintptr_t)a)
+#else
+#define PMIX_ASM_ADDR(a) (a)
+#endif
+
+#if defined(__PGI)
+/* work-around for bug in PGI 16.5-16.7 where the compiler fails to
+ * correctly emit load instructions for 64-bit operands. without this
+ * it will emit lwz instead of ld to load the 64-bit operand. */
+#define PMIX_ASM_VALUE64(x) (void *)(intptr_t) (x)
+#else
+#define PMIX_ASM_VALUE64(x) x
+#endif
+
+
+static inline int pmix_atomic_cmpset_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int32_t ret;
+
+ __asm__ __volatile__ (
+ "1: lwarx %0, 0, %2 \n\t"
+ " cmpw 0, %0, %3 \n\t"
+ " bne- 2f \n\t"
+ " stwcx. %4, 0, %2 \n\t"
+ " bne- 1b \n\t"
+ "2:"
+ : "=&r" (ret), "=m" (*addr)
+ : "r" PMIX_ASM_ADDR(addr), "r" (oldval), "r" (newval), "m" (*addr)
+ : "cc", "memory");
+
+ return (ret == oldval);
+}
+
+static inline int32_t pmix_atomic_ll_32 (volatile int32_t *addr)
+{
+ int32_t ret;
+
+ __asm__ __volatile__ ("lwarx %0, 0, %1 \n\t"
+ : "=&r" (ret)
+ : "r" (addr)
+ );
+ return ret;
+}
+
+static inline int pmix_atomic_sc_32 (volatile int32_t *addr, int32_t newval)
+{
+ int32_t ret, foo;
+
+ __asm__ __volatile__ (" stwcx. %4, 0, %3 \n\t"
+ " li %0,0 \n\t"
+ " bne- 1f \n\t"
+ " ori %0,%0,1 \n\t"
+ "1:"
+ : "=r" (ret), "=m" (*addr), "=r" (foo)
+ : "r" (addr), "r" (newval)
+ : "cc", "memory");
+ return ret;
+}
+
+/* these two functions aren't inlined in the non-gcc case because then
+ there would be two function calls (since neither cmpset_32 nor
+ atomic_?mb can be inlined). Instead, we "inline" them by hand in
+ the assembly, meaning there is one function call overhead instead
+ of two */
+static inline int pmix_atomic_cmpset_acq_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int rc;
+
+ rc = pmix_atomic_cmpset_32(addr, oldval, newval);
+ pmix_atomic_rmb();
+
+ return rc;
+}
+
+
+static inline int pmix_atomic_cmpset_rel_32(volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ pmix_atomic_wmb();
+ return pmix_atomic_cmpset_32(addr, oldval, newval);
+}
+
+static inline int32_t pmix_atomic_swap_32(volatile int32_t *addr, int32_t newval)
+{
+ int32_t ret;
+
+ __asm__ __volatile__ ("1: lwarx %0, 0, %2 \n\t"
+ " stwcx. %3, 0, %2 \n\t"
+ " bne- 1b \n\t"
+ : "=&r" (ret), "=m" (*addr)
+ : "r" (addr), "r" (newval)
+ : "cc", "memory");
+
+ return ret;
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+
+#if (PMIX_ASSEMBLY_ARCH == PMIX_POWERPC64)
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline int64_t pmix_atomic_add_64 (volatile int64_t* v, int64_t inc)
+{
+ int64_t t;
+
+ __asm__ __volatile__("1: ldarx %0, 0, %3 \n\t"
+ " add %0, %2, %0 \n\t"
+ " stdcx. %0, 0, %3 \n\t"
+ " bne- 1b \n\t"
+ : "=&r" (t), "=m" (*v)
+ : "r" (PMIX_ASM_VALUE64(inc)), "r" PMIX_ASM_ADDR(v), "m" (*v)
+ : "cc");
+
+ return t;
+}
+
+
+static inline int64_t pmix_atomic_sub_64 (volatile int64_t* v, int64_t dec)
+{
+ int64_t t;
+
+ __asm__ __volatile__(
+ "1: ldarx %0,0,%3 \n\t"
+ " subf %0,%2,%0 \n\t"
+ " stdcx. %0,0,%3 \n\t"
+ " bne- 1b \n\t"
+ : "=&r" (t), "=m" (*v)
+ : "r" (PMIX_ASM_VALUE64(dec)), "r" PMIX_ASM_ADDR(v), "m" (*v)
+ : "cc");
+
+ return t;
+}
+
+static inline int pmix_atomic_cmpset_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int64_t ret;
+
+ __asm__ __volatile__ (
+ "1: ldarx %0, 0, %2 \n\t"
+ " cmpd 0, %0, %3 \n\t"
+ " bne- 2f \n\t"
+ " stdcx. %4, 0, %2 \n\t"
+ " bne- 1b \n\t"
+ "2:"
+ : "=&r" (ret), "=m" (*addr)
+ : "r" (addr), "r" (PMIX_ASM_VALUE64(oldval)), "r" (PMIX_ASM_VALUE64(newval)), "m" (*addr)
+ : "cc", "memory");
+
+ return (ret == oldval);
+}
+
+static inline int64_t pmix_atomic_ll_64(volatile int64_t *addr)
+{
+ int64_t ret;
+
+ __asm__ __volatile__ ("ldarx %0, 0, %1 \n\t"
+ : "=&r" (ret)
+ : "r" (addr)
+ );
+ return ret;
+}
+
+static inline int pmix_atomic_sc_64(volatile int64_t *addr, int64_t newval)
+{
+ int32_t ret;
+
+ __asm__ __volatile__ (" stdcx. %2, 0, %1 \n\t"
+ " li %0,0 \n\t"
+ " bne- 1f \n\t"
+ " ori %0,%0,1 \n\t"
+ "1:"
+ : "=r" (ret)
+ : "r" (addr), "r" (PMIX_ASM_VALUE64(newval))
+ : "cc", "memory");
+ return ret;
+}
+
+/* these two functions aren't inlined in the non-gcc case because then
+ there would be two function calls (since neither cmpset_64 nor
+ atomic_?mb can be inlined). Instead, we "inline" them by hand in
+ the assembly, meaning there is one function call overhead instead
+ of two */
+static inline int pmix_atomic_cmpset_acq_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int rc;
+
+ rc = pmix_atomic_cmpset_64(addr, oldval, newval);
+ pmix_atomic_rmb();
+
+ return rc;
+}
+
+
+static inline int pmix_atomic_cmpset_rel_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ pmix_atomic_wmb();
+ return pmix_atomic_cmpset_64(addr, oldval, newval);
+}
+
+static inline int64_t pmix_atomic_swap_64(volatile int64_t *addr, int64_t newval)
+{
+ int64_t ret;
+
+ __asm__ __volatile__ ("1: ldarx %0, 0, %2 \n\t"
+ " stdcx. %3, 0, %2 \n\t"
+ " bne- 1b \n\t"
+ : "=&r" (ret), "=m" (*addr)
+ : "r" (addr), "r" (PMIX_ASM_VALUE64(newval))
+ : "cc", "memory");
+
+ return ret;
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#elif (PMIX_ASSEMBLY_ARCH == PMIX_POWERPC32) && PMIX_ASM_SUPPORT_64BIT
+
+#ifndef ll_low /* GLIBC provides these somewhere, so protect */
+#define ll_low(x) *(((unsigned int*)&(x))+0)
+#define ll_high(x) *(((unsigned int*)&(x))+1)
+#endif
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline int pmix_atomic_cmpset_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int ret;
+
+ /*
+ * We force oldval and newval into memory because PPC doesn't
+ * appear to have a way to do a move register with offset. Since
+ * this is 32-bit code, a 64 bit integer will be loaded into two
+ * registers (assuming no inlining, addr will be in r3, oldval
+ * will be in r4 and r5, and newval will be r6 and r7. We need
+ * to load the whole thing into one register. So we have the
+ * compiler push the values into memory and load the double word
+ * into registers. We use r4,r5 so that the main block of code
+ * is very similar to the pure 64 bit version.
+ */
+ __asm__ __volatile__ (
+ "ld r4,%2 \n\t"
+ "ld r5,%3 \n\t"
+ "1: ldarx r9, 0, %1 \n\t"
+ " cmpd 0, r9, r4 \n\t"
+ " bne- 2f \n\t"
+ " stdcx. r5, 0, %1 \n\t"
+ " bne- 1b \n\t"
+ "2: \n\t"
+ "xor r5,r4,r9 \n\t"
+ "subfic r9,r5,0 \n\t"
+ "adde %0,r9,r5 \n\t"
+ : "=&r" (ret)
+ : "r"PMIX_ASM_ADDR(addr),
+ "m"(oldval), "m"(newval)
+ : "r4", "r5", "r9", "cc", "memory");
+
+ return ret;
+}
+
+/* these two functions aren't inlined in the non-gcc case because then
+ there would be two function calls (since neither cmpset_64 nor
+ atomic_?mb can be inlined). Instead, we "inline" them by hand in
+ the assembly, meaning there is one function call overhead instead
+ of two */
+static inline int pmix_atomic_cmpset_acq_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int rc;
+
+ rc = pmix_atomic_cmpset_64(addr, oldval, newval);
+ pmix_atomic_rmb();
+
+ return rc;
+}
+
+
+static inline int pmix_atomic_cmpset_rel_64(volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ pmix_atomic_wmb();
+ return pmix_atomic_cmpset_64(addr, oldval, newval);
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#endif /* PMIX_ASM_SUPPORT_64BIT */
+
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline int32_t pmix_atomic_add_32(volatile int32_t* v, int inc)
+{
+ int32_t t;
+
+ __asm__ __volatile__(
+ "1: lwarx %0, 0, %3 \n\t"
+ " add %0, %2, %0 \n\t"
+ " stwcx. %0, 0, %3 \n\t"
+ " bne- 1b \n\t"
+ : "=&r" (t), "=m" (*v)
+ : "r" (inc), "r" PMIX_ASM_ADDR(v), "m" (*v)
+ : "cc");
+
+ return t;
+}
+
+
+static inline int32_t pmix_atomic_sub_32(volatile int32_t* v, int dec)
+{
+ int32_t t;
+
+ __asm__ __volatile__(
+ "1: lwarx %0,0,%3 \n\t"
+ " subf %0,%2,%0 \n\t"
+ " stwcx. %0,0,%3 \n\t"
+ " bne- 1b \n\t"
+ : "=&r" (t), "=m" (*v)
+ : "r" (dec), "r" PMIX_ASM_ADDR(v), "m" (*v)
+ : "cc");
+
+ return t;
+}
+
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#endif /* ! PMIX_SYS_ARCH_ATOMIC_H */
diff --git a/src/atomics/sys/powerpc/timer.h b/src/atomics/sys/powerpc/timer.h
new file mode 100644
index 0000000..0d557e8
--- /dev/null
+++ b/src/atomics/sys/powerpc/timer.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_TIMER_H
+#define PMIX_SYS_ARCH_TIMER_H 1
+
+
+typedef uint64_t pmix_timer_t;
+
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline pmix_timer_t
+pmix_sys_timer_get_cycles(void)
+{
+ unsigned int tbl, tbu0, tbu1;
+
+ do {
+ __asm__ __volatile__ ("mftbu %0" : "=r"(tbu0));
+ __asm__ __volatile__ ("mftb %0" : "=r"(tbl));
+ __asm__ __volatile__ ("mftbu %0" : "=r"(tbu1));
+ } while (tbu0 != tbu1);
+
+ return (((unsigned long long)tbu0) << 32) | tbl;
+}
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+
+#else
+
+pmix_timer_t pmix_sys_timer_get_cycles(void);
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#endif /* ! PMIX_SYS_ARCH_TIMER_H */
diff --git a/src/atomics/sys/sparcv9/Makefile.include b/src/atomics/sys/sparcv9/Makefile.include
new file mode 100644
index 0000000..f2ad630
--- /dev/null
+++ b/src/atomics/sys/sparcv9/Makefile.include
@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+headers += \
+ atomics/sys/sparcv9/atomic.h \
+ atomics/sys/sparcv9/timer.h
diff --git a/src/atomics/sys/sparcv9/atomic.h b/src/atomics/sys/sparcv9/atomic.h
new file mode 100644
index 0000000..9d41bde
--- /dev/null
+++ b/src/atomics/sys/sparcv9/atomic.h
@@ -0,0 +1,198 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserverd.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_ATOMIC_H
+#define PMIX_SYS_ARCH_ATOMIC_H 1
+
+/*
+ * On sparc v9, use casa and casxa (compare and swap) instructions.
+ */
+
+#define PMIXASI_P "0x80"
+
+#define PMIXMEMBAR(type) __asm__ __volatile__ ("membar " type : : : "memory")
+
+
+/**********************************************************************
+ *
+ * Define constants for Sparc v9 (Ultra Sparc)
+ *
+ *********************************************************************/
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+
+#define PMIX_HAVE_ATOMIC_CMPSET_32 1
+
+#define PMIX_HAVE_ATOMIC_CMPSET_64 1
+
+
+/**********************************************************************
+ *
+ * Memory Barriers
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline void pmix_atomic_mb(void)
+{
+ PMIXMEMBAR("#LoadLoad | #LoadStore | #StoreStore | #StoreLoad");
+}
+
+
+static inline void pmix_atomic_rmb(void)
+{
+ PMIXMEMBAR("#LoadLoad");
+}
+
+
+static inline void pmix_atomic_wmb(void)
+{
+ PMIXMEMBAR("#StoreStore");
+}
+
+static inline void pmix_atomic_isync(void)
+{
+}
+
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline int pmix_atomic_cmpset_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ /* casa [reg(rs1)] %asi, reg(rs2), reg(rd)
+ *
+ * if (*(reg(rs1)) == reg(rs2) )
+ * swap reg(rd), *(reg(rs1))
+ * else
+ * reg(rd) = *(reg(rs1))
+ */
+
+ int32_t ret = newval;
+
+ __asm__ __volatile__("casa [%1] " PMIXASI_P ", %2, %0"
+ : "+r" (ret)
+ : "r" (addr), "r" (oldval));
+ return (ret == oldval);
+}
+
+
+static inline int pmix_atomic_cmpset_acq_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ int rc;
+
+ rc = pmix_atomic_cmpset_32(addr, oldval, newval);
+ pmix_atomic_rmb();
+
+ return rc;
+}
+
+
+static inline int pmix_atomic_cmpset_rel_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ pmix_atomic_wmb();
+ return pmix_atomic_cmpset_32(addr, oldval, newval);
+}
+
+
+#if PMIX_ASSEMBLY_ARCH == PMIX_SPARCV9_64
+
+static inline int pmix_atomic_cmpset_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ /* casa [reg(rs1)] %asi, reg(rs2), reg(rd)
+ *
+ * if (*(reg(rs1)) == reg(rs1) )
+ * swap reg(rd), *(reg(rs1))
+ * else
+ * reg(rd) = *(reg(rs1))
+ */
+ int64_t ret = newval;
+
+ __asm__ __volatile__("casxa [%1] " PMIXASI_P ", %2, %0"
+ : "+r" (ret)
+ : "r" (addr), "r" (oldval));
+ return (ret == oldval);
+}
+
+#else /* PMIX_ASSEMBLY_ARCH == PMIX_SPARCV9_64 */
+
+static inline int pmix_atomic_cmpset_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ /* casa [reg(rs1)] %asi, reg(rs2), reg(rd)
+ *
+ * if (*(reg(rs1)) == reg(rs1) )
+ * swap reg(rd), *(reg(rs1))
+ * else
+ * reg(rd) = *(reg(rs1))
+ *
+ */
+ long long ret = newval;
+
+ __asm__ __volatile__(
+ "ldx %0, %%g1 \n\t" /* g1 = ret */
+ "ldx %2, %%g2 \n\t" /* g2 = oldval */
+ "casxa [%1] " PMIXASI_P ", %%g2, %%g1 \n\t"
+ "stx %%g1, %0 \n"
+ : "+m"(ret)
+ : "r"(addr), "m"(oldval)
+ : "%g1", "%g2"
+ );
+
+ return (ret == oldval);
+}
+
+#endif /* PMIX_ASSEMBLY_ARCH == PMIX_SPARCV9_64 */
+
+static inline int pmix_atomic_cmpset_acq_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ int rc;
+
+ rc = pmix_atomic_cmpset_64(addr, oldval, newval);
+ pmix_atomic_rmb();
+
+ return rc;
+}
+
+
+static inline int pmix_atomic_cmpset_rel_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ pmix_atomic_wmb();
+ return pmix_atomic_cmpset_64(addr, oldval, newval);
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+
+#endif /* ! PMIX_SYS_ARCH_ATOMIC_H */
diff --git a/src/atomics/sys/sparcv9/timer.h b/src/atomics/sys/sparcv9/timer.h
new file mode 100644
index 0000000..354baba
--- /dev/null
+++ b/src/atomics/sys/sparcv9/timer.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_TIMER_H
+#define PMIX_SYS_ARCH_TIMER_H 1
+
+typedef uint64_t pmix_timer_t;
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+
+#if PMIX_ASSEMBLY_ARCH == PMIX_SPARCV9_64
+
+static inline pmix_timer_t
+pmix_sys_timer_get_cycles(void)
+{
+ pmix_timer_t ret;
+
+ __asm__ __volatile__("rd %%tick, %0" : "=r"(ret));
+
+ return ret;
+}
+
+#else /* PMIX_SPARCV9_32 */
+
+static inline pmix_timer_t
+pmix_sys_timer_get_cycles(void)
+{
+ pmix_timer_t ret;
+ int a, b;
+
+ __asm__ __volatile__("rd %%tick, %0 \n"
+ "srlx %0, 32, %1 " :
+ "=r"(a), "=r"(b)
+ );
+
+ ret = (0x00000000FFFFFFFF & a) | (((pmix_timer_t) b) << 32);
+
+ return ret;
+}
+
+#endif
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+
+#else
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 0
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#endif /* ! PMIX_SYS_ARCH_TIMER_H */
diff --git a/src/atomics/sys/sync_builtin/Makefile.include b/src/atomics/sys/sync_builtin/Makefile.include
new file mode 100644
index 0000000..a57977a
--- /dev/null
+++ b/src/atomics/sys/sync_builtin/Makefile.include
@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2011 Sandia National Laboratories. All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+headers += \
+ atomics/sys/sync_builtin/atomic.h
diff --git a/src/atomics/sys/sync_builtin/atomic.h b/src/atomics/sys/sync_builtin/atomic.h
new file mode 100644
index 0000000..8823a7d
--- /dev/null
+++ b/src/atomics/sys/sync_builtin/atomic.h
@@ -0,0 +1,137 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2013 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2011 Sandia National Laboratories. All rights reserved.
+ * Copyright (c) 2014-2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_ATOMIC_H
+#define PMIX_SYS_ARCH_ATOMIC_H 1
+
+/**********************************************************************
+ *
+ * Memory Barriers
+ *
+ *********************************************************************/
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+
+static inline void pmix_atomic_mb(void)
+{
+ __sync_synchronize();
+}
+
+static inline void pmix_atomic_rmb(void)
+{
+ __sync_synchronize();
+}
+
+static inline void pmix_atomic_wmb(void)
+{
+ __sync_synchronize();
+}
+
+#define PMIXMB() pmix_atomic_mb()
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ *********************************************************************/
+
+#define PMIX_HAVE_ATOMIC_CMPSET_32 1
+static inline int pmix_atomic_cmpset_acq_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ return __sync_bool_compare_and_swap(addr, oldval, newval);
+}
+
+
+static inline int pmix_atomic_cmpset_rel_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ return __sync_bool_compare_and_swap(addr, oldval, newval);}
+
+static inline int pmix_atomic_cmpset_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ return __sync_bool_compare_and_swap(addr, oldval, newval);
+}
+
+#define PMIX_HAVE_ATOMIC_MATH_32 1
+
+#define PMIX_HAVE_ATOMIC_ADD_32 1
+static inline int32_t pmix_atomic_add_32(volatile int32_t *addr, int32_t delta)
+{
+ return __sync_add_and_fetch(addr, delta);
+}
+
+#define PMIX_HAVE_ATOMIC_SUB_32 1
+static inline int32_t pmix_atomic_sub_32(volatile int32_t *addr, int32_t delta)
+{
+ return __sync_sub_and_fetch(addr, delta);
+}
+
+#if PMIX_ASM_SYNC_HAVE_64BIT
+
+#define PMIX_HAVE_ATOMIC_CMPSET_64 1
+static inline int pmix_atomic_cmpset_acq_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ return __sync_bool_compare_and_swap(addr, oldval, newval);
+}
+
+static inline int pmix_atomic_cmpset_rel_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ return __sync_bool_compare_and_swap(addr, oldval, newval);}
+
+
+static inline int pmix_atomic_cmpset_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ return __sync_bool_compare_and_swap(addr, oldval, newval);
+}
+
+#define PMIX_HAVE_ATOMIC_MATH_64 1
+#define PMIX_HAVE_ATOMIC_ADD_64 1
+static inline int64_t pmix_atomic_add_64(volatile int64_t *addr, int64_t delta)
+{
+ return __sync_add_and_fetch(addr, delta);
+}
+
+#define PMIX_HAVE_ATOMIC_SUB_64 1
+static inline int64_t pmix_atomic_sub_64(volatile int64_t *addr, int64_t delta)
+{
+ return __sync_sub_and_fetch(addr, delta);
+}
+
+#endif
+
+#if PMIX_HAVE_SYNC_BUILTIN_CSWAP_INT128
+static inline int pmix_atomic_cmpset_128 (volatile pmix_int128_t *addr,
+ pmix_int128_t oldval, pmix_int128_t newval)
+{
+ return __sync_bool_compare_and_swap(addr, oldval, newval);
+}
+
+#define PMIX_HAVE_ATOMIC_CMPSET_128 1
+
+#endif
+
+#endif /* ! PMIX_SYS_ARCH_ATOMIC_H */
diff --git a/src/atomics/sys/timer.h b/src/atomics/sys/timer.h
new file mode 100644
index 0000000..1b0eb7a
--- /dev/null
+++ b/src/atomics/sys/timer.h
@@ -0,0 +1,117 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2014 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016 Broadcom Limited. All rights reserved.
+ * Copyright (c) 2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file
+ *
+ * Cycle counter reading instructions. Do not use directly - see the
+ * timer interface instead
+ */
+
+#ifndef PMIX_SYS_TIMER_H
+#define PMIX_SYS_TIMER_H 1
+
+#include "pmix_config.h"
+
+#include "src/atomics/sys/architecture.h"
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+/* do some quick #define cleanup in cases where we are doing
+ testing... */
+#ifdef PMIX_DISABLE_INLINE_ASM
+#undef PMIX_C_GCC_INLINE_ASSEMBLY
+#define PMIX_C_GCC_INLINE_ASSEMBLY 0
+#endif
+
+/* define PMIX_{GCC,DEC,XLC}_INLINE_ASSEMBLY based on the
+ PMIX_{C,CXX}_{GCC,DEC,XLC}_INLINE_ASSEMBLY defines and whether we
+ are in C or C++ */
+#if defined(c_plusplus) || defined(__cplusplus)
+#define PMIX_GCC_INLINE_ASSEMBLY PMIX_CXX_GCC_INLINE_ASSEMBLY
+#else
+#define PMIX_GCC_INLINE_ASSEMBLY PMIX_C_GCC_INLINE_ASSEMBLY
+#endif
+
+/**********************************************************************
+ *
+ * Load the appropriate architecture files and set some reasonable
+ * default values for our support
+ *
+ *********************************************************************/
+
+/* By default we suppose all timers are monotonic per node. */
+#define PMIX_TIMER_MONOTONIC 1
+
+BEGIN_C_DECLS
+
+/* If you update this list, you probably also want to update
+ src/mca/timer/linux/configure.m4. Or not. */
+
+#if defined(DOXYGEN)
+/* don't include system-level gorp when generating doxygen files */
+#elif PMIX_ASSEMBLY_ARCH == PMIX_X86_64
+#include "src/atomics/sys/x86_64/timer.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_ARM
+#include "src/atomics/sys/arm/timer.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_ARM64
+#include "src/atomics/sys/arm64/timer.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_IA32
+#include "src/atomics/sys/ia32/timer.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_IA64
+#include "src/atomics/sys/ia64/timer.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_POWERPC32
+#include "src/atomics/sys/powerpc/timer.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_POWERPC64
+#include "src/atomics/sys/powerpc/timer.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_SPARCV9_32
+#include "src/atomics/sys/sparcv9/timer.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_SPARCV9_64
+#include "src/atomics/sys/sparcv9/timer.h"
+#elif PMIX_ASSEMBLY_ARCH == PMIX_MIPS
+#include "src/atomics/sys/mips/timer.h"
+#endif
+
+#ifndef DOXYGEN
+#ifndef PMIX_HAVE_SYS_TIMER_GET_CYCLES
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 0
+
+typedef long pmix_timer_t;
+#endif
+#endif
+
+#ifndef PMIX_HAVE_SYS_TIMER_IS_MONOTONIC
+
+#define PMIX_HAVE_SYS_TIMER_IS_MONOTONIC 1
+
+static inline bool pmix_sys_timer_is_monotonic (void)
+{
+ return PMIX_TIMER_MONOTONIC;
+}
+
+#endif
+
+END_C_DECLS
+
+#endif /* PMIX_SYS_TIMER_H */
diff --git a/src/atomics/sys/x86_64/Makefile.include b/src/atomics/sys/x86_64/Makefile.include
new file mode 100644
index 0000000..79a42b8
--- /dev/null
+++ b/src/atomics/sys/x86_64/Makefile.include
@@ -0,0 +1,26 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2017 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/include/Makefile.am
+
+headers += \
+ atomics/sys/x86_64/atomic.h \
+ atomics/sys/x86_64/timer.h
diff --git a/src/atomics/sys/x86_64/atomic.h b/src/atomics/sys/x86_64/atomic.h
new file mode 100644
index 0000000..aa71aae
--- /dev/null
+++ b/src/atomics/sys/x86_64/atomic.h
@@ -0,0 +1,281 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2010 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserverd.
+ * Copyright (c) 2012-2014 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+#ifndef PMIX_SYS_ARCH_ATOMIC_H
+#define PMIX_SYS_ARCH_ATOMIC_H 1
+
+/*
+ * On x86_64, we use cmpxchg.
+ */
+
+
+#define PMIXSMPLOCK "lock; "
+#define PMIXMB() __asm__ __volatile__("": : :"memory")
+
+
+/**********************************************************************
+ *
+ * Define constants for AMD64 / x86_64 / EM64T / ...
+ *
+ *********************************************************************/
+#define PMIX_HAVE_ATOMIC_MEM_BARRIER 1
+
+#define PMIX_HAVE_ATOMIC_CMPSET_32 1
+
+#define PMIX_HAVE_ATOMIC_CMPSET_64 1
+
+/**********************************************************************
+ *
+ * Memory Barriers
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline void pmix_atomic_mb(void)
+{
+ PMIXMB();
+}
+
+
+static inline void pmix_atomic_rmb(void)
+{
+ PMIXMB();
+}
+
+
+static inline void pmix_atomic_wmb(void)
+{
+ PMIXMB();
+}
+
+static inline void pmix_atomic_isync(void)
+{
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+
+/**********************************************************************
+ *
+ * Atomic math operations
+ *
+ *********************************************************************/
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline int pmix_atomic_cmpset_32( volatile int32_t *addr,
+ int32_t oldval, int32_t newval)
+{
+ unsigned char ret;
+ __asm__ __volatile__ (
+ PMIXSMPLOCK "cmpxchgl %3,%2 \n\t"
+ "sete %0 \n\t"
+ : "=qm" (ret), "+a" (oldval), "+m" (*addr)
+ : "q"(newval)
+ : "memory", "cc");
+
+ return (int)ret;
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#define pmix_atomic_cmpset_acq_32 pmix_atomic_cmpset_32
+#define pmix_atomic_cmpset_rel_32 pmix_atomic_cmpset_32
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline int pmix_atomic_cmpset_64( volatile int64_t *addr,
+ int64_t oldval, int64_t newval)
+{
+ unsigned char ret;
+ __asm__ __volatile__ (
+ PMIXSMPLOCK "cmpxchgq %3,%2 \n\t"
+ "sete %0 \n\t"
+ : "=qm" (ret), "+a" (oldval), "+m" (*((volatile long*)addr))
+ : "q"(newval)
+ : "memory", "cc"
+ );
+
+ return (int)ret;
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#define pmix_atomic_cmpset_acq_64 pmix_atomic_cmpset_64
+#define pmix_atomic_cmpset_rel_64 pmix_atomic_cmpset_64
+
+#if PMIX_GCC_INLINE_ASSEMBLY && PMIX_HAVE_CMPXCHG16B && HAVE_PMIX_INT128_T
+
+static inline int pmix_atomic_cmpset_128 (volatile pmix_int128_t *addr, pmix_int128_t oldval,
+ pmix_int128_t newval)
+{
+ unsigned char ret;
+
+ /* cmpxchg16b compares the value at the address with eax:edx (low:high). if the values are
+ * the same the contents of ebx:ecx are stores at the address. in all cases the value stored
+ * at the address is returned in eax:edx. */
+ __asm__ __volatile__ (PMIXSMPLOCK "cmpxchg16b (%%rsi) \n\t"
+ "sete %0 \n\t"
+ : "=qm" (ret)
+ : "S" (addr), "b" (((int64_t *)&newval)[0]), "c" (((int64_t *)&newval)[1]),
+ "a" (((int64_t *)&oldval)[0]), "d" (((int64_t *)&oldval)[1])
+ : "memory", "cc");
+
+ return (int) ret;
+}
+
+#define PMIX_HAVE_ATOMIC_CMPSET_128 1
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+#define PMIX_HAVE_ATOMIC_SWAP_32 1
+
+#define PMIX_HAVE_ATOMIC_SWAP_64 1
+
+static inline int32_t pmix_atomic_swap_32( volatile int32_t *addr,
+ int32_t newval)
+{
+ int32_t oldval;
+
+ __asm__ __volatile__("xchg %1, %0" :
+ "=r" (oldval), "+m" (*addr) :
+ "0" (newval) :
+ "memory");
+ return oldval;
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+static inline int64_t pmix_atomic_swap_64( volatile int64_t *addr,
+ int64_t newval)
+{
+ int64_t oldval;
+
+ __asm__ __volatile__("xchgq %1, %0" :
+ "=r" (oldval), "+m" (*addr) :
+ "0" (newval) :
+ "memory");
+ return oldval;
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+#define PMIX_HAVE_ATOMIC_MATH_32 1
+#define PMIX_HAVE_ATOMIC_MATH_64 1
+
+#define PMIX_HAVE_ATOMIC_ADD_32 1
+
+/**
+ * atomic_add - add integer to atomic variable
+ * @i: integer value to add
+ * @v: pointer of type int
+ *
+ * Atomically adds @i to @v.
+ */
+static inline int32_t pmix_atomic_add_32(volatile int32_t* v, int i)
+{
+ int ret = i;
+ __asm__ __volatile__(
+ PMIXSMPLOCK "xaddl %1,%0"
+ :"+m" (*v), "+r" (ret)
+ :
+ :"memory", "cc"
+ );
+ return (ret+i);
+}
+
+#define PMIX_HAVE_ATOMIC_ADD_64 1
+
+/**
+ * atomic_add - add integer to atomic variable
+ * @i: integer value to add
+ * @v: pointer of type int
+ *
+ * Atomically adds @i to @v.
+ */
+static inline int64_t pmix_atomic_add_64(volatile int64_t* v, int64_t i)
+{
+ int64_t ret = i;
+ __asm__ __volatile__(
+ PMIXSMPLOCK "xaddq %1,%0"
+ :"+m" (*v), "+r" (ret)
+ :
+ :"memory", "cc"
+ );
+ return (ret+i);
+}
+
+#define PMIX_HAVE_ATOMIC_SUB_32 1
+
+/**
+ * atomic_sub - subtract the atomic variable
+ * @i: integer value to subtract
+ * @v: pointer of type int
+ *
+ * Atomically subtracts @i from @v.
+ */
+static inline int32_t pmix_atomic_sub_32(volatile int32_t* v, int i)
+{
+ int ret = -i;
+ __asm__ __volatile__(
+ PMIXSMPLOCK "xaddl %1,%0"
+ :"+m" (*v), "+r" (ret)
+ :
+ :"memory", "cc"
+ );
+ return (ret-i);
+}
+
+#define PMIX_HAVE_ATOMIC_SUB_64 1
+
+/**
+ * atomic_sub - subtract the atomic variable
+ * @i: integer value to subtract
+ * @v: pointer of type int
+ *
+ * Atomically subtracts @i from @v.
+ */
+static inline int64_t pmix_atomic_sub_64(volatile int64_t* v, int64_t i)
+{
+ int64_t ret = -i;
+ __asm__ __volatile__(
+ PMIXSMPLOCK "xaddq %1,%0"
+ :"+m" (*v), "+r" (ret)
+ :
+ :"memory", "cc"
+ );
+ return (ret-i);
+}
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#endif /* ! PMIX_SYS_ARCH_ATOMIC_H */
diff --git a/src/atomics/sys/x86_64/timer.h b/src/atomics/sys/x86_64/timer.h
new file mode 100644
index 0000000..0d6019c
--- /dev/null
+++ b/src/atomics/sys/x86_64/timer.h
@@ -0,0 +1,75 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2014 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016 Los Alamos National Security, LLC. ALl rights
+ * reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SYS_ARCH_TIMER_H
+#define PMIX_SYS_ARCH_TIMER_H 1
+
+
+typedef uint64_t pmix_timer_t;
+
+/* Using RDTSC(P) results in non-monotonic timers across cores */
+#undef PMIX_TIMER_MONOTONIC
+#define PMIX_TIMER_MONOTONIC 0
+
+#if PMIX_GCC_INLINE_ASSEMBLY
+
+/* TODO: add AMD mfence version and dispatch at init */
+static inline pmix_timer_t
+pmix_sys_timer_get_cycles(void)
+{
+ uint32_t l, h;
+ __asm__ __volatile__ ("lfence\n\t"
+ "rdtsc\n\t"
+ : "=a" (l), "=d" (h));
+ return ((pmix_timer_t)l) | (((pmix_timer_t)h) << 32);
+}
+
+static inline bool pmix_sys_timer_is_monotonic (void)
+{
+ int64_t tmp;
+ int32_t cpuid1, cpuid2;
+ const int32_t level = 0x80000007;
+
+ /* cpuid clobbers ebx but it must be restored for -fPIC so save
+ * then restore ebx */
+ __asm__ volatile ("xchg %%rbx, %2\n"
+ "cpuid\n"
+ "xchg %%rbx, %2\n":
+ "=a" (cpuid1), "=d" (cpuid2), "=r" (tmp) :
+ "a" (level) :
+ "ecx", "ebx");
+ /* bit 8 of edx contains the invariant tsc flag */
+ return !!(cpuid2 & (1 << 8));
+}
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+#define PMIX_HAVE_SYS_TIMER_IS_MONOTONIC 1
+
+#else
+
+pmix_timer_t pmix_sys_timer_get_cycles(void);
+
+#define PMIX_HAVE_SYS_TIMER_GET_CYCLES 1
+
+#endif /* PMIX_GCC_INLINE_ASSEMBLY */
+
+#endif /* ! PMIX_SYS_ARCH_TIMER_H */
diff --git a/src/buffer_ops/Makefile.am b/src/buffer_ops/Makefile.am
new file mode 100644
index 0000000..31a093e
--- /dev/null
+++ b/src/buffer_ops/Makefile.am
@@ -0,0 +1,36 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from
+# src/Makefile.am
+
+headers += \
+ buffer_ops/buffer_ops.h \
+ buffer_ops/types.h \
+ buffer_ops/internal.h
+
+sources += \
+ buffer_ops/copy.c \
+ buffer_ops/internal_functions.c \
+ buffer_ops/open_close.c \
+ buffer_ops/pack.c \
+ buffer_ops/print.c \
+ buffer_ops/unpack.c
diff --git a/src/buffer_ops/buffer_ops.h b/src/buffer_ops/buffer_ops.h
new file mode 100644
index 0000000..a02bfa7
--- /dev/null
+++ b/src/buffer_ops/buffer_ops.h
@@ -0,0 +1,315 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/**
+ * @file
+ *
+ * Data packing subsystem.
+ */
+
+#ifndef PMIX_BFROP_H_
+#define PMIX_BFROP_H_
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+
+#include "src/include/pmix_globals.h"
+#include "src/buffer_ops/types.h"
+
+BEGIN_C_DECLS
+
+/* A non-API function for something that happens in a number
+ * of places throughout the code base - transferring a value to
+ * another pmix_value_t structure
+ */
+pmix_status_t pmix_value_xfer(pmix_value_t *kv, pmix_value_t *src);
+void pmix_value_load(pmix_value_t *v, const void *data,
+ pmix_data_type_t type);
+pmix_status_t pmix_value_unload(pmix_value_t *kv, void **data,
+ size_t *sz, pmix_data_type_t type);
+bool pmix_value_cmp(pmix_value_t *p, pmix_value_t *p1);
+
+
+#define PMIX_LOAD_BUFFER(b, d, s) \
+ do { \
+ (b)->base_ptr = (char*)(d); \
+ (b)->bytes_used = (s); \
+ (b)->bytes_allocated = (s); \
+ (b)->pack_ptr = ((char*)(b)->base_ptr) + (s); \
+ (b)->unpack_ptr = (b)->base_ptr; \
+ (d) = NULL; \
+ (s) = 0; \
+ } while (0)
+
+#define PMIX_UNLOAD_BUFFER(b, d, s) \
+ do { \
+ (d) = (char*)(b)->unpack_ptr; \
+ (s) = (b)->bytes_used; \
+ (b)->base_ptr = NULL; \
+ (b)->bytes_used = 0; \
+ (b)->bytes_allocated = 0; \
+ (b)->pack_ptr = NULL; \
+ (b)->unpack_ptr = NULL; \
+ } while (0)
+
+
+/**
+ * Top-level interface function to pack one or more values into a
+ * buffer.
+ *
+ * The pack function packs one or more values of a specified type into
+ * the specified buffer. The buffer must have already been
+ * initialized via an PMIX_NEW or PMIX_CONSTRUCT call - otherwise, the
+ * pack_value function will return an error. Providing an unsupported
+ * type flag will likewise be reported as an error.
+ *
+ * Note that any data to be packed that is not hard type cast (i.e.,
+ * not type cast to a specific size) may lose precision when unpacked
+ * by a non-homogeneous recipient. The BFROP will do its best to deal
+ * with heterogeneity issues between the packer and unpacker in such
+ * cases. Sending a number larger than can be handled by the recipient
+ * will return an error code (generated by the BFROP upon unpacking) -
+ * the BFROP cannot detect such errors during packing.
+ *
+ * @param *buffer A pointer to the buffer into which the value is to
+ * be packed.
+ *
+ * @param *src A void* pointer to the data that is to be packed. Note
+ * that strings are to be passed as (char **) - i.e., the caller must
+ * pass the address of the pointer to the string as the void*. This
+ * allows the BFROP to use a single interface function, but still allow
+ * the caller to pass multiple strings in a single call.
+ *
+ * @param num_values An int32_t indicating the number of values that are
+ * to be packed, beginning at the location pointed to by src. A string
+ * value is counted as a single value regardless of length. The values
+ * must be contiguous in memory. Arrays of pointers (e.g., string
+ * arrays) should be contiguous, although (obviously) the data pointed
+ * to need not be contiguous across array entries.
+ *
+ * @param type The type of the data to be packed - must be one of the
+ * PMIX defined data types.
+ *
+ * @retval PMIX_SUCCESS The data was packed as requested.
+ *
+ * @retval PMIX_ERROR(s) An appropriate PMIX error code indicating the
+ * problem encountered. This error code should be handled
+ * appropriately.
+ *
+ * @code
+ * pmix_buffer_t *buffer;
+ * int32_t src;
+ *
+ * status_code = pmix_bfrop.pack(buffer, &src, 1, PMIX_INT32);
+ * @endcode
+ */
+typedef pmix_status_t (*pmix_bfrop_pack_fn_t)(pmix_buffer_t *buffer, const void *src,
+ int32_t num_values,
+ pmix_data_type_t type);
+
+/**
+ * Unpack values from a buffer.
+ *
+ * The unpack function unpacks the next value (or values) of a
+ * specified type from the specified buffer.
+ *
+ * The buffer must have already been initialized via an PMIX_NEW or
+ * PMIX_CONSTRUCT call (and assumedly filled with some data) -
+ * otherwise, the unpack_value function will return an
+ * error. Providing an unsupported type flag will likewise be reported
+ * as an error, as will specifying a data type that DOES NOT match the
+ * type of the next item in the buffer. An attempt to read beyond the
+ * end of the stored data held in the buffer will also return an
+ * error.
+ *
+ * NOTE: it is possible for the buffer to be corrupted and that
+ * the BFROP will *think* there is a proper variable type at the
+ * beginning of an unpack region - but that the value is bogus (e.g., just
+ * a byte field in a string array that so happens to have a value that
+ * matches the specified data type flag). Therefore, the data type error check
+ * is NOT completely safe. This is true for ALL unpack functions.
+ *
+ *
+ * Unpacking values is a "destructive" process - i.e., the values are
+ * removed from the buffer, thus reducing the buffer size. It is
+ * therefore not possible for the caller to re-unpack a value from the
+ * same buffer.
+ *
+ * Warning: The caller is responsible for providing adequate memory
+ * storage for the requested data. As noted below, the user
+ * must provide a parameter indicating the maximum number of values that
+ * can be unpacked into the allocated memory. If more values exist in the
+ * buffer than can fit into the memory storage, then the bfrop will unpack
+ * what it can fit into that location and return an error code indicating
+ * that the buffer was only partially unpacked.
+ *
+ * Note that any data that was not hard type cast (i.e., not type cast
+ * to a specific size) when packed may lose precision when unpacked by
+ * a non-homogeneous recipient. The BFROP will do its best to deal with
+ * heterogeneity issues between the packer and unpacker in such
+ * cases. Sending a number larger than can be handled by the recipient
+ * will return an error code generated by the BFROP upon unpacking - the
+ * BFROP cannot detect such errors during packing.
+ *
+ * @param *buffer A pointer to the buffer from which the value will be
+ * extracted.
+ *
+ * @param *dest A void* pointer to the memory location into which the
+ * data is to be stored. Note that these values will be stored
+ * contiguously in memory. For strings, this pointer must be to (char
+ * **) to provide a means of supporting multiple string
+ * operations. The BFROP unpack function will allocate memory for each
+ * string in the array - the caller must only provide adequate memory
+ * for the array of pointers.
+ *
+ * @param type The type of the data to be unpacked - must be one of
+ * the BFROP defined data types.
+ *
+ * @retval *max_num_values The number of values actually unpacked. In
+ * most cases, this should match the maximum number provided in the
+ * parameters - but in no case will it exceed the value of this
+ * parameter. Note that if you unpack fewer values than are actually
+ * available, the buffer will be in an unpackable state - the bfrop will
+ * return an error code to warn of this condition.
+ *
+ * @note The unpack function will return the actual number of values
+ * unpacked in this location.
+ *
+ * @retval PMIX_SUCCESS The next item in the buffer was successfully
+ * unpacked.
+ *
+ * @retval PMIX_ERROR(s) The unpack function returns an error code
+ * under one of several conditions: (a) the number of values in the
+ * item exceeds the max num provided by the caller; (b) the type of
+ * the next item in the buffer does not match the type specified by
+ * the caller; or (c) the unpack failed due to either an error in the
+ * buffer or an attempt to read past the end of the buffer.
+ *
+ * @code
+ * pmix_buffer_t *buffer;
+ * int32_t dest;
+ * char **string_array;
+ * int32_t num_values;
+ *
+ * num_values = 1;
+ * status_code = pmix_bfrop.unpack(buffer, (void*)&dest, &num_values, PMIX_INT32);
+ *
+ * num_values = 5;
+ * string_array = malloc(num_values*sizeof(char *));
+ * status_code = pmix_bfrop.unpack(buffer, (void*)(string_array), &num_values, PMIX_STRING);
+ *
+ * @endcode
+ */
+typedef pmix_status_t (*pmix_bfrop_unpack_fn_t)(pmix_buffer_t *buffer, void *dest,
+ int32_t *max_num_values,
+ pmix_data_type_t type);
+/**
+ * Copy a payload from one buffer to another
+ * This function will append a copy of the payload in one buffer into
+ * another buffer. If the destination buffer is NOT empty, then the
+ * type of the two buffers MUST match or else an
+ * error will be returned. If the destination buffer IS empty, then
+ * its type will be set to that of the source buffer.
+ * NOTE: This is NOT a destructive procedure - the
+ * source buffer's payload will remain intact, as will any pre-existing
+ * payload in the destination's buffer.
+ */
+typedef pmix_status_t (*pmix_bfrop_copy_payload_fn_t)(pmix_buffer_t *dest,
+ pmix_buffer_t *src);
+
+/**
+ * BFROP initialization function.
+ *
+ * In dynamic libraries, declared objects and functions don't get
+ * loaded until called. We need to ensure that the pmix_bfrop function
+ * structure gets loaded, so we provide an "open" call that is
+ * executed as part of the program startup.
+ */
+pmix_status_t pmix_bfrop_open(void);
+
+/**
+ * BFROP finalize function
+ */
+pmix_status_t pmix_bfrop_close(void);
+
+
+/**
+ * Copy a data value from one location to another.
+ *
+ * Since registered data types can be complex structures, the system
+ * needs some way to know how to copy the data from one location to
+ * another (e.g., for storage in the registry). This function, which
+ * can call other copy functions to build up complex data types, defines
+ * the method for making a copy of the specified data type.
+ *
+ * @param **dest The address of a pointer into which the
+ * address of the resulting data is to be stored.
+ *
+ * @param *src A pointer to the memory location from which the
+ * data is to be copied.
+ *
+ * @param type The type of the data to be copied - must be one of
+ * the BFROP defined data types.
+ *
+ * @retval PMIX_SUCCESS The value was successfully copied.
+ *
+ * @retval PMIX_ERROR(s) An appropriate error code.
+ *
+ */
+typedef pmix_status_t (*pmix_bfrop_copy_fn_t)(void **dest, void *src, pmix_data_type_t type);
+
+/**
+ * Print a data value.
+ *
+ * Since registered data types can be complex structures, the system
+ * needs some way to know how to print them (i.e., convert them to a string
+ * representation). Provided for debug purposes.
+ *
+ * @retval PMIX_SUCCESS The value was successfully printed.
+ *
+ * @retval PMIX_ERROR(s) An appropriate error code.
+ */
+typedef pmix_status_t (*pmix_bfrop_print_fn_t)(char **output, char *prefix, void *src, pmix_data_type_t type);
+
+/**
+ * Base structure for the BFROP
+ *
+ * Base module structure for the BFROP - presents the required function
+ * pointers to the calling interface.
+ */
+struct pmix_bfrop_t {
+ pmix_bfrop_pack_fn_t pack;
+ pmix_bfrop_unpack_fn_t unpack;
+ pmix_bfrop_copy_fn_t copy;
+ pmix_bfrop_print_fn_t print;
+ pmix_bfrop_copy_payload_fn_t copy_payload;
+};
+typedef struct pmix_bfrop_t pmix_bfrop_t;
+
+extern pmix_bfrop_t pmix_bfrop; /* holds bfrop function pointers */
+
+END_C_DECLS
+
+#endif /* PMIX_BFROP_H */
diff --git a/src/buffer_ops/copy.c b/src/buffer_ops/copy.c
new file mode 100644
index 0000000..b65d694
--- /dev/null
+++ b/src/buffer_ops/copy.c
@@ -0,0 +1,1465 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/buffer_ops/internal.h"
+
+ pmix_status_t pmix_bfrop_copy(void **dest, void *src, pmix_data_type_t type)
+{
+ pmix_bfrop_type_info_t *info;
+
+ /* check for error */
+ if (NULL == dest) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ if (NULL == src) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* Lookup the copy function for this type and call it */
+
+ if (NULL == (info = (pmix_bfrop_type_info_t*)pmix_pointer_array_get_item(&pmix_bfrop_types, type))) {
+ PMIX_ERROR_LOG(PMIX_ERR_UNKNOWN_DATA_TYPE);
+ return PMIX_ERR_UNKNOWN_DATA_TYPE;
+ }
+
+ return info->odti_copy_fn(dest, src, type);
+}
+
+pmix_status_t pmix_bfrop_copy_payload(pmix_buffer_t *dest, pmix_buffer_t *src)
+{
+ size_t to_copy = 0;
+ char *ptr;
+ /* deal with buffer type */
+ if( NULL == dest->base_ptr ){
+ /* destination buffer is empty - derive src buffer type */
+ dest->type = src->type;
+ } else if( dest->type != src->type ){
+ /* buffer types mismatch */
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ to_copy = src->pack_ptr - src->unpack_ptr;
+ if( NULL == (ptr = pmix_bfrop_buffer_extend(dest, to_copy)) ){
+ PMIX_ERROR_LOG(PMIX_ERR_OUT_OF_RESOURCE);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ memcpy(ptr,src->unpack_ptr, to_copy);
+ dest->bytes_used += to_copy;
+ dest->pack_ptr += to_copy;
+ return PMIX_SUCCESS;
+}
+
+
+/*
+ * STANDARD COPY FUNCTION - WORKS FOR EVERYTHING NON-STRUCTURED
+ */
+ pmix_status_t pmix_bfrop_std_copy(void **dest, void *src, pmix_data_type_t type)
+{
+ size_t datasize;
+ uint8_t *val = NULL;
+
+ switch(type) {
+ case PMIX_BOOL:
+ datasize = sizeof(bool);
+ break;
+
+ case PMIX_INT:
+ case PMIX_UINT:
+ datasize = sizeof(int);
+ break;
+
+ case PMIX_SIZE:
+ datasize = sizeof(size_t);
+ break;
+
+ case PMIX_PID:
+ datasize = sizeof(pid_t);
+ break;
+
+ case PMIX_BYTE:
+ case PMIX_INT8:
+ case PMIX_UINT8:
+ datasize = 1;
+ break;
+
+ case PMIX_INT16:
+ case PMIX_UINT16:
+ datasize = 2;
+ break;
+
+ case PMIX_INT32:
+ case PMIX_UINT32:
+ datasize = 4;
+ break;
+
+ case PMIX_INT64:
+ case PMIX_UINT64:
+ datasize = 8;
+ break;
+
+ case PMIX_FLOAT:
+ datasize = sizeof(float);
+ break;
+
+ case PMIX_TIMEVAL:
+ datasize = sizeof(struct timeval);
+ break;
+
+ case PMIX_TIME:
+ datasize = sizeof(time_t);
+ break;
+
+ case PMIX_STATUS:
+ datasize = sizeof(pmix_status_t);
+ break;
+
+ case PMIX_PROC_RANK:
+ datasize = sizeof(pmix_rank_t);
+ break;
+
+ case PMIX_PERSIST:
+ datasize = sizeof(pmix_persistence_t);
+ break;
+
+ case PMIX_POINTER:
+ datasize = sizeof(char*);
+ break;
+
+ case PMIX_SCOPE:
+ datasize = sizeof(pmix_scope_t);
+ break;
+
+ case PMIX_DATA_RANGE:
+ datasize = sizeof(pmix_data_range_t);
+ break;
+
+ case PMIX_COMMAND:
+ datasize = sizeof(pmix_cmd_t);
+ break;
+
+ case PMIX_INFO_DIRECTIVES:
+ datasize = sizeof(pmix_info_directives_t);
+ break;
+
+ case PMIX_PROC_STATE:
+ datasize = sizeof(pmix_proc_state_t);
+ break;
+
+ case PMIX_ALLOC_DIRECTIVE:
+ datasize = sizeof(pmix_alloc_directive_t);
+ break;
+
+ default:
+ return PMIX_ERR_UNKNOWN_DATA_TYPE;
+ }
+
+ val = (uint8_t*)malloc(datasize);
+ if (NULL == val) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ memcpy(val, src, datasize);
+ *dest = val;
+
+ return PMIX_SUCCESS;
+}
+
+/* COPY FUNCTIONS FOR NON-STANDARD SYSTEM TYPES */
+
+/*
+ * STRING
+ */
+ pmix_status_t pmix_bfrop_copy_string(char **dest, char *src, pmix_data_type_t type)
+{
+ if (NULL == src) { /* got zero-length string/NULL pointer - store NULL */
+ *dest = NULL;
+ } else {
+ *dest = strdup(src);
+ }
+
+ return PMIX_SUCCESS;
+}
+/* compare function for pmix_value_t */
+bool pmix_value_cmp(pmix_value_t *p, pmix_value_t *p1)
+{
+ bool rc = false;
+
+ if (p->type != p1->type) {
+ return rc;
+ }
+
+ switch (p->type) {
+ case PMIX_UNDEF:
+ rc = true;
+ break;
+ case PMIX_BOOL:
+ rc = (p->data.flag == p1->data.flag);
+ break;
+ case PMIX_BYTE:
+ rc = (p->data.byte == p1->data.byte);
+ break;
+ case PMIX_SIZE:
+ rc = (p->data.size == p1->data.size);
+ break;
+ case PMIX_INT:
+ rc = (p->data.integer == p1->data.integer);
+ break;
+ case PMIX_INT8:
+ rc = (p->data.int8 == p1->data.int8);
+ break;
+ case PMIX_INT16:
+ rc = (p->data.int16 == p1->data.int16);
+ break;
+ case PMIX_INT32:
+ rc = (p->data.int32 == p1->data.int32);
+ break;
+ case PMIX_INT64:
+ rc = (p->data.int64 == p1->data.int64);
+ break;
+ case PMIX_UINT:
+ rc = (p->data.uint == p1->data.uint);
+ break;
+ case PMIX_UINT8:
+ rc = (p->data.uint8 == p1->data.int8);
+ break;
+ case PMIX_UINT16:
+ rc = (p->data.uint16 == p1->data.uint16);
+ break;
+ case PMIX_UINT32:
+ rc = (p->data.uint32 == p1->data.uint32);
+ break;
+ case PMIX_UINT64:
+ rc = (p->data.uint64 == p1->data.uint64);
+ break;
+ case PMIX_STRING:
+ rc = strcmp(p->data.string, p1->data.string);
+ break;
+ case PMIX_COMPRESSED_STRING:
+ if (p->data.bo.size != p1->data.bo.size) {
+ return false;
+ } else {
+ return true;
+ }
+ case PMIX_STATUS:
+ rc = (p->data.status == p1->data.status);
+ break;
+ default:
+ pmix_output(0, "COMPARE-PMIX-VALUE: UNSUPPORTED TYPE %d", (int)p->type);
+ }
+ return rc;
+}
+/* COPY FUNCTIONS FOR GENERIC PMIX TYPES - we
+ * are not allocating memory and so we cannot
+ * use the regular copy functions */
+PMIX_EXPORT pmix_status_t pmix_value_xfer(pmix_value_t *p, pmix_value_t *src)
+{
+ size_t n, m;
+ pmix_status_t rc;
+ char **prarray, **strarray;
+ pmix_value_t *pv, *sv;
+ pmix_info_t *p1, *s1;
+ pmix_app_t *pa, *sa;
+ pmix_pdata_t *pd, *sd;
+ pmix_buffer_t *pb, *sb;
+ pmix_byte_object_t *pbo, *sbo;
+ pmix_kval_t *pk, *sk;
+ pmix_modex_data_t *pm, *sm;
+ pmix_proc_info_t *pi, *si;
+ pmix_query_t *pq, *sq;
+
+ /* copy the right field */
+ p->type = src->type;
+ switch (src->type) {
+ case PMIX_UNDEF:
+ break;
+ case PMIX_BOOL:
+ p->data.flag = src->data.flag;
+ break;
+ case PMIX_BYTE:
+ p->data.byte = src->data.byte;
+ break;
+ case PMIX_STRING:
+ if (NULL != src->data.string) {
+ p->data.string = strdup(src->data.string);
+ } else {
+ p->data.string = NULL;
+ }
+ break;
+ case PMIX_SIZE:
+ p->data.size = src->data.size;
+ break;
+ case PMIX_PID:
+ p->data.pid = src->data.pid;
+ break;
+ case PMIX_INT:
+ /* to avoid alignment issues */
+ memcpy(&p->data.integer, &src->data.integer, sizeof(int));
+ break;
+ case PMIX_INT8:
+ p->data.int8 = src->data.int8;
+ break;
+ case PMIX_INT16:
+ /* to avoid alignment issues */
+ memcpy(&p->data.int16, &src->data.int16, 2);
+ break;
+ case PMIX_INT32:
+ /* to avoid alignment issues */
+ memcpy(&p->data.int32, &src->data.int32, 4);
+ break;
+ case PMIX_INT64:
+ /* to avoid alignment issues */
+ memcpy(&p->data.int64, &src->data.int64, 8);
+ break;
+ case PMIX_UINT:
+ /* to avoid alignment issues */
+ memcpy(&p->data.uint, &src->data.uint, sizeof(unsigned int));
+ break;
+ case PMIX_UINT8:
+ p->data.uint8 = src->data.uint8;
+ break;
+ case PMIX_UINT16:
+ /* to avoid alignment issues */
+ memcpy(&p->data.uint16, &src->data.uint16, 2);
+ break;
+ case PMIX_UINT32:
+ /* to avoid alignment issues */
+ memcpy(&p->data.uint32, &src->data.uint32, 4);
+ break;
+ case PMIX_UINT64:
+ /* to avoid alignment issues */
+ memcpy(&p->data.uint64, &src->data.uint64, 8);
+ break;
+ case PMIX_FLOAT:
+ p->data.fval = src->data.fval;
+ break;
+ case PMIX_DOUBLE:
+ p->data.dval = src->data.dval;
+ break;
+ case PMIX_TIMEVAL:
+ memcpy(&p->data.tv, &src->data.tv, sizeof(struct timeval));
+ break;
+ case PMIX_TIME:
+ memcpy(&p->data.time, &src->data.time, sizeof(time_t));
+ break;
+ case PMIX_STATUS:
+ memcpy(&p->data.status, &src->data.status, sizeof(pmix_status_t));
+ break;
+ case PMIX_PROC:
+ memcpy(&p->data.proc, &src->data.proc, sizeof(pmix_proc_t));
+ break;
+ case PMIX_PROC_RANK:
+ memcpy(&p->data.proc, &src->data.rank, sizeof(pmix_rank_t));
+ break;
+ case PMIX_BYTE_OBJECT:
+ case PMIX_COMPRESSED_STRING:
+ memset(&p->data.bo, 0, sizeof(pmix_byte_object_t));
+ if (NULL != src->data.bo.bytes && 0 < src->data.bo.size) {
+ p->data.bo.bytes = malloc(src->data.bo.size);
+ memcpy(p->data.bo.bytes, src->data.bo.bytes, src->data.bo.size);
+ p->data.bo.size = src->data.bo.size;
+ } else {
+ p->data.bo.bytes = NULL;
+ p->data.bo.size = 0;
+ }
+ break;
+ case PMIX_PERSIST:
+ memcpy(&p->data.persist, &src->data.persist, sizeof(pmix_persistence_t));
+ break;
+ case PMIX_SCOPE:
+ memcpy(&p->data.scope, &src->data.scope, sizeof(pmix_scope_t));
+ break;
+ case PMIX_DATA_RANGE:
+ memcpy(&p->data.range, &src->data.range, sizeof(pmix_data_range_t));
+ break;
+ case PMIX_PROC_STATE:
+ memcpy(&p->data.state, &src->data.state, sizeof(pmix_proc_state_t));
+ break;
+ case PMIX_PROC_INFO:
+ PMIX_PROC_INFO_CREATE(p->data.pinfo, 1);
+ if (NULL != src->data.pinfo->hostname) {
+ p->data.pinfo->hostname = strdup(src->data.pinfo->hostname);
+ }
+ if (NULL != src->data.pinfo->executable_name) {
+ p->data.pinfo->executable_name = strdup(src->data.pinfo->executable_name);
+ }
+ memcpy(&p->data.pinfo->pid, &src->data.pinfo->pid, sizeof(pid_t));
+ memcpy(&p->data.pinfo->exit_code, &src->data.pinfo->exit_code, sizeof(int));
+ memcpy(&p->data.pinfo->state, &src->data.pinfo->state, sizeof(pmix_proc_state_t));
+ break;
+ case PMIX_DATA_ARRAY:
+ p->data.darray = (pmix_data_array_t*)calloc(1, sizeof(pmix_data_array_t));
+ p->data.darray->type = src->data.darray->type;
+ p->data.darray->size = src->data.darray->size;
+ if (0 == p->data.darray->size || NULL == src->data.darray->array) {
+ p->data.darray->array = NULL;
+ p->data.darray->size = 0;
+ break;
+ }
+ /* allocate space and do the copy */
+ switch (src->data.darray->type) {
+ case PMIX_UINT8:
+ case PMIX_INT8:
+ case PMIX_BYTE:
+ p->data.darray->array = (char*)malloc(src->data.darray->size);
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size);
+ break;
+ case PMIX_UINT16:
+ case PMIX_INT16:
+ p->data.darray->array = (char*)malloc(src->data.darray->size * sizeof(uint16_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(uint16_t));
+ break;
+ case PMIX_UINT32:
+ case PMIX_INT32:
+ p->data.darray->array = (char*)malloc(src->data.darray->size * sizeof(uint32_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(uint32_t));
+ break;
+ case PMIX_UINT64:
+ case PMIX_INT64:
+ p->data.darray->array = (char*)malloc(src->data.darray->size * sizeof(uint64_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(uint64_t));
+ break;
+ case PMIX_BOOL:
+ p->data.darray->array = (char*)malloc(src->data.darray->size * sizeof(bool));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(bool));
+ break;
+ case PMIX_SIZE:
+ p->data.darray->array = (char*)malloc(src->data.darray->size * sizeof(size_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(size_t));
+ break;
+ case PMIX_PID:
+ p->data.darray->array = (char*)malloc(src->data.darray->size * sizeof(pid_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(pid_t));
+ break;
+ case PMIX_STRING:
+ p->data.darray->array = (char**)malloc(src->data.darray->size * sizeof(char*));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ prarray = (char**)p->data.darray->array;
+ strarray = (char**)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ if (NULL != strarray[n]) {
+ prarray[n] = strdup(strarray[n]);
+ }
+ }
+ break;
+ case PMIX_INT:
+ case PMIX_UINT:
+ p->data.darray->array = (char*)malloc(src->data.darray->size * sizeof(int));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(int));
+ break;
+ case PMIX_FLOAT:
+ p->data.darray->array = (char*)malloc(src->data.darray->size * sizeof(float));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(float));
+ break;
+ case PMIX_DOUBLE:
+ p->data.darray->array = (char*)malloc(src->data.darray->size * sizeof(double));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(double));
+ break;
+ case PMIX_TIMEVAL:
+ p->data.darray->array = (struct timeval*)malloc(src->data.darray->size * sizeof(struct timeval));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(struct timeval));
+ break;
+ case PMIX_TIME:
+ p->data.darray->array = (time_t*)malloc(src->data.darray->size * sizeof(time_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(time_t));
+ break;
+ case PMIX_STATUS:
+ p->data.darray->array = (pmix_status_t*)malloc(src->data.darray->size * sizeof(pmix_status_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(pmix_status_t));
+ break;
+ case PMIX_VALUE:
+ PMIX_VALUE_CREATE(p->data.darray->array, src->data.darray->size);
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ pv = (pmix_value_t*)p->data.darray->array;
+ sv = (pmix_value_t*)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ if (PMIX_SUCCESS != (rc = pmix_value_xfer(&pv[n], &sv[n]))) {
+ PMIX_VALUE_FREE(pv, src->data.darray->size);
+ return rc;
+ }
+ }
+ break;
+ case PMIX_PROC:
+ PMIX_PROC_CREATE(p->data.darray->array, src->data.darray->size);
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(pmix_proc_t));
+ break;
+ case PMIX_APP:
+ PMIX_APP_CREATE(p->data.darray->array, src->data.darray->size);
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ pa = (pmix_app_t*)p->data.darray->array;
+ sa = (pmix_app_t*)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ if (NULL != sa[n].cmd) {
+ pa[n].cmd = strdup(sa[n].cmd);
+ }
+ if (NULL != sa[n].argv) {
+ pa[n].argv = pmix_argv_copy(sa[n].argv);
+ }
+ if (NULL != sa[n].env) {
+ pa[n].env = pmix_argv_copy(sa[n].env);
+ }
+ if (NULL != sa[n].cwd) {
+ pa[n].cwd = strdup(sa[n].cwd);
+ }
+ pa[n].maxprocs = sa[n].maxprocs;
+ if (0 < sa[n].ninfo && NULL != sa[n].info) {
+ PMIX_INFO_CREATE(pa[n].info, sa[n].ninfo);
+ if (NULL == pa[n].info) {
+ PMIX_APP_FREE(pa, src->data.darray->size);
+ return PMIX_ERR_NOMEM;
+ }
+ pa[n].ninfo = sa[n].ninfo;
+ for (m=0; m < pa[n].ninfo; m++) {
+ PMIX_INFO_XFER(&pa[n].info[m], &sa[n].info[m]);
+ }
+ }
+ }
+ break;
+ case PMIX_INFO:
+ PMIX_INFO_CREATE(p->data.darray->array, src->data.darray->size);
+ p1 = (pmix_info_t*)p->data.darray->array;
+ s1 = (pmix_info_t*)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ PMIX_INFO_LOAD(&p1[n], s1[n].key, &s1[n].value.data.flag, s1[n].value.type);
+ }
+ break;
+ case PMIX_PDATA:
+ PMIX_PDATA_CREATE(p->data.darray->array, src->data.darray->size);
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ pd = (pmix_pdata_t*)p->data.darray->array;
+ sd = (pmix_pdata_t*)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ PMIX_PDATA_LOAD(&pd[n], &sd[n].proc, sd[n].key, &sd[n].value.data.flag, sd[n].value.type);
+ }
+ break;
+ case PMIX_BUFFER:
+ p->data.darray->array = (pmix_buffer_t*)malloc(src->data.darray->size * sizeof(pmix_buffer_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ pb = (pmix_buffer_t*)p->data.darray->array;
+ sb = (pmix_buffer_t*)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ PMIX_CONSTRUCT(&pb[n], pmix_buffer_t);
+ pmix_bfrop.copy_payload(&pb[n], &sb[n]);
+ }
+ break;
+ case PMIX_BYTE_OBJECT:
+ case PMIX_COMPRESSED_STRING:
+ p->data.darray->array = (pmix_byte_object_t*)malloc(src->data.darray->size * sizeof(pmix_byte_object_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ pbo = (pmix_byte_object_t*)p->data.darray->array;
+ sbo = (pmix_byte_object_t*)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ if (NULL != sbo[n].bytes && 0 < sbo[n].size) {
+ pbo[n].size = sbo[n].size;
+ pbo[n].bytes = (char*)malloc(pbo[n].size);
+ memcpy(pbo[n].bytes, sbo[n].bytes, pbo[n].size);
+ } else {
+ pbo[n].bytes = NULL;
+ pbo[n].size = 0;
+ }
+ }
+ break;
+ case PMIX_KVAL:
+ p->data.darray->array = (pmix_kval_t*)calloc(src->data.darray->size , sizeof(pmix_kval_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ pk = (pmix_kval_t*)p->data.darray->array;
+ sk = (pmix_kval_t*)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ if (NULL != sk[n].key) {
+ pk[n].key = strdup(sk[n].key);
+ }
+ if (NULL != sk[n].value) {
+ PMIX_VALUE_CREATE(pk[n].value, 1);
+ if (NULL == pk[n].value) {
+ free(p->data.darray->array);
+ return PMIX_ERR_NOMEM;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_value_xfer(pk[n].value, sk[n].value))) {
+ return rc;
+ }
+ }
+ }
+ break;
+ case PMIX_MODEX:
+ PMIX_MODEX_CREATE(p->data.darray->array, src->data.darray->size);
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ pm = (pmix_modex_data_t*)p->data.darray->array;
+ sm = (pmix_modex_data_t*)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ memcpy(&pm[n], &sm[n], sizeof(pmix_modex_data_t));
+ if (NULL != sm[n].blob && 0 < sm[n].size) {
+ pm[n].blob = (uint8_t*)malloc(sm[n].size);
+ if (NULL == pm[n].blob) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(pm[n].blob, sm[n].blob, sm[n].size);
+ pm[n].size = sm[n].size;
+ } else {
+ pm[n].blob = NULL;
+ pm[n].size = 0;
+ }
+ }
+ break;
+ case PMIX_PERSIST:
+ p->data.darray->array = (pmix_persistence_t*)malloc(src->data.darray->size * sizeof(pmix_persistence_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(pmix_persistence_t));
+ break;
+ case PMIX_POINTER:
+ p->data.darray->array = (char**)malloc(src->data.darray->size * sizeof(char*));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ prarray = (char**)p->data.darray->array;
+ strarray = (char**)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ prarray[n] = strarray[n];
+ }
+ break;
+ case PMIX_SCOPE:
+ p->data.darray->array = (pmix_scope_t*)malloc(src->data.darray->size * sizeof(pmix_scope_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(pmix_scope_t));
+ break;
+ case PMIX_DATA_RANGE:
+ p->data.darray->array = (pmix_data_range_t*)malloc(src->data.darray->size * sizeof(pmix_data_range_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(pmix_data_range_t));
+ break;
+ case PMIX_COMMAND:
+ p->data.darray->array = (pmix_cmd_t*)malloc(src->data.darray->size * sizeof(pmix_cmd_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(pmix_cmd_t));
+ break;
+ case PMIX_INFO_DIRECTIVES:
+ p->data.darray->array = (pmix_info_directives_t*)malloc(src->data.darray->size * sizeof(pmix_info_directives_t));
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->data.darray->array, src->data.darray->array, src->data.darray->size * sizeof(pmix_info_directives_t));
+ break;
+ case PMIX_PROC_INFO:
+ PMIX_PROC_INFO_CREATE(p->data.darray->array, src->data.darray->size);
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ pi = (pmix_proc_info_t*)p->data.darray->array;
+ si = (pmix_proc_info_t*)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ memcpy(&pi[n].proc, &si[n].proc, sizeof(pmix_proc_t));
+ if (NULL != si[n].hostname) {
+ pi[n].hostname = strdup(si[n].hostname);
+ } else {
+ pi[n].hostname = NULL;
+ }
+ if (NULL != si[n].executable_name) {
+ pi[n].executable_name = strdup(si[n].executable_name);
+ } else {
+ pi[n].executable_name = NULL;
+ }
+ pi[n].pid = si[n].pid;
+ pi[n].exit_code = si[n].exit_code;
+ pi[n].state = si[n].state;
+ }
+ break;
+ case PMIX_DATA_ARRAY:
+ return PMIX_ERR_NOT_SUPPORTED; // don't support iterative arrays
+ case PMIX_QUERY:
+ PMIX_QUERY_CREATE(p->data.darray->array, src->data.darray->size);
+ if (NULL == p->data.darray->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ pq = (pmix_query_t*)p->data.darray->array;
+ sq = (pmix_query_t*)src->data.darray->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ if (NULL != sq[n].keys) {
+ pq[n].keys = pmix_argv_copy(sq[n].keys);
+ }
+ if (NULL != sq[n].qualifiers && 0 < sq[n].nqual) {
+ PMIX_INFO_CREATE(pq[n].qualifiers, sq[n].nqual);
+ if (NULL == pq[n].qualifiers) {
+ PMIX_QUERY_FREE(pq, src->data.darray->size);
+ return PMIX_ERR_NOMEM;
+ }
+ for (m=0; m < sq[n].nqual; m++) {
+ PMIX_INFO_XFER(&pq[n].qualifiers[m], &sq[n].qualifiers[m]);
+ }
+ pq[n].nqual = sq[n].nqual;
+ } else {
+ pq[n].qualifiers = NULL;
+ pq[n].nqual = 0;
+ }
+ }
+ break;
+ default:
+ return PMIX_ERR_UNKNOWN_DATA_TYPE;
+ }
+ break;
+ case PMIX_POINTER:
+ memcpy(&p->data.ptr, &src->data.ptr, sizeof(void*));
+ break;
+ /**** DEPRECATED ****/
+ case PMIX_INFO_ARRAY:
+ p->data.array->size = src->data.array->size;
+ if (0 < src->data.array->size) {
+ p->data.array->array = (pmix_info_t*)malloc(src->data.array->size * sizeof(pmix_info_t));
+ if (NULL == p->data.array->array) {
+ return PMIX_ERR_NOMEM;
+ }
+ p1 = (pmix_info_t*)p->data.array->array;
+ s1 = (pmix_info_t*)src->data.array->array;
+ for (n=0; n < src->data.darray->size; n++) {
+ PMIX_INFO_LOAD(&p1[n], s1[n].key, &s1[n].value.data.flag, s1[n].value.type);
+ }
+ }
+ break;
+ /********************/
+ default:
+ pmix_output(0, "COPY-PMIX-VALUE: UNSUPPORTED TYPE %d", (int)src->type);
+ return PMIX_ERROR;
+ }
+ return PMIX_SUCCESS;
+}
+
+/* PMIX_VALUE */
+pmix_status_t pmix_bfrop_copy_value(pmix_value_t **dest, pmix_value_t *src,
+ pmix_data_type_t type)
+{
+ pmix_value_t *p;
+
+ /* create the new object */
+ *dest = (pmix_value_t*)malloc(sizeof(pmix_value_t));
+ if (NULL == *dest) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ p = *dest;
+
+ /* copy the type */
+ p->type = src->type;
+ /* copy the data */
+ return pmix_value_xfer(p, src);
+}
+
+pmix_status_t pmix_bfrop_copy_info(pmix_info_t **dest, pmix_info_t *src,
+ pmix_data_type_t type)
+{
+ *dest = (pmix_info_t*)malloc(sizeof(pmix_info_t));
+ (void)strncpy((*dest)->key, src->key, PMIX_MAX_KEYLEN);
+ (*dest)->flags = src->flags;
+ return pmix_value_xfer(&(*dest)->value, &src->value);
+}
+
+pmix_status_t pmix_bfrop_copy_buf(pmix_buffer_t **dest, pmix_buffer_t *src,
+ pmix_data_type_t type)
+{
+ *dest = PMIX_NEW(pmix_buffer_t);
+ pmix_bfrop.copy_payload(*dest, src);
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_copy_app(pmix_app_t **dest, pmix_app_t *src,
+ pmix_data_type_t type)
+{
+ size_t j;
+
+ *dest = (pmix_app_t*)malloc(sizeof(pmix_app_t));
+ (*dest)->cmd = strdup(src->cmd);
+ (*dest)->argv = pmix_argv_copy(src->argv);
+ (*dest)->env = pmix_argv_copy(src->env);
+ if (NULL != src->cwd) {
+ (*dest)->cwd = strdup(src->cwd);
+ }
+ (*dest)->maxprocs = src->maxprocs;
+ (*dest)->ninfo = src->ninfo;
+ (*dest)->info = (pmix_info_t*)malloc(src->ninfo * sizeof(pmix_info_t));
+ for (j=0; j < src->ninfo; j++) {
+ (void)strncpy((*dest)->info[j].key, src->info[j].key, PMIX_MAX_KEYLEN);
+ pmix_value_xfer(&(*dest)->info[j].value, &src->info[j].value);
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_copy_kval(pmix_kval_t **dest, pmix_kval_t *src,
+ pmix_data_type_t type)
+{
+ pmix_kval_t *p;
+
+ /* create the new object */
+ *dest = PMIX_NEW(pmix_kval_t);
+ if (NULL == *dest) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ p = *dest;
+
+ /* copy the type */
+ p->value->type = src->value->type;
+ /* copy the data */
+ return pmix_value_xfer(p->value, src->value);
+}
+
+pmix_status_t pmix_bfrop_copy_proc(pmix_proc_t **dest, pmix_proc_t *src,
+ pmix_data_type_t type)
+{
+ *dest = (pmix_proc_t*)malloc(sizeof(pmix_proc_t));
+ if (NULL == *dest) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ (void)strncpy((*dest)->nspace, src->nspace, PMIX_MAX_NSLEN);
+ (*dest)->rank = src->rank;
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_copy_modex(pmix_modex_data_t **dest, pmix_modex_data_t *src,
+ pmix_data_type_t type)
+{
+ *dest = (pmix_modex_data_t*)malloc(sizeof(pmix_modex_data_t));
+ if (NULL == *dest) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ (*dest)->blob = NULL;
+ (*dest)->size = 0;
+ if (NULL != src->blob) {
+ (*dest)->blob = (uint8_t*)malloc(src->size * sizeof(uint8_t));
+ if (NULL == (*dest)->blob) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ memcpy((*dest)->blob, src->blob, src->size * sizeof(uint8_t));
+ (*dest)->size = src->size;
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_copy_persist(pmix_persistence_t **dest, pmix_persistence_t *src,
+ pmix_data_type_t type)
+{
+ *dest = (pmix_persistence_t*)malloc(sizeof(pmix_persistence_t));
+ if (NULL == *dest) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ memcpy(*dest, src, sizeof(pmix_persistence_t));
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_copy_bo(pmix_byte_object_t **dest, pmix_byte_object_t *src,
+ pmix_data_type_t type)
+{
+ *dest = (pmix_byte_object_t*)malloc(sizeof(pmix_byte_object_t));
+ if (NULL == *dest) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ (*dest)->bytes = (char*)malloc(src->size);
+ memcpy((*dest)->bytes, src->bytes, src->size);
+ (*dest)->size = src->size;
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_copy_pdata(pmix_pdata_t **dest, pmix_pdata_t *src,
+ pmix_data_type_t type)
+{
+ *dest = (pmix_pdata_t*)malloc(sizeof(pmix_pdata_t));
+ (void)strncpy((*dest)->proc.nspace, src->proc.nspace, PMIX_MAX_NSLEN);
+ (*dest)->proc.rank = src->proc.rank;
+ (void)strncpy((*dest)->key, src->key, PMIX_MAX_KEYLEN);
+ return pmix_value_xfer(&(*dest)->value, &src->value);
+}
+
+pmix_status_t pmix_bfrop_copy_pinfo(pmix_proc_info_t **dest, pmix_proc_info_t *src,
+ pmix_data_type_t type)
+{
+ *dest = (pmix_proc_info_t*)malloc(sizeof(pmix_proc_info_t));
+ (void)strncpy((*dest)->proc.nspace, src->proc.nspace, PMIX_MAX_NSLEN);
+ (*dest)->proc.rank = src->proc.rank;
+ if (NULL != src->hostname) {
+ (*dest)->hostname = strdup(src->hostname);
+ }
+ if (NULL != src->executable_name) {
+ (*dest)->executable_name = strdup(src->executable_name);
+ }
+ (*dest)->pid = src->pid;
+ (*dest)->exit_code = src->exit_code;
+ (*dest)->state = src->state;
+ return PMIX_SUCCESS;
+}
+
+/* the pmix_data_array_t is a little different in that it
+ * is an array of values, and so we cannot just copy one
+ * value at a time. So handle all value types here */
+pmix_status_t pmix_bfrop_copy_darray(pmix_data_array_t **dest,
+ pmix_data_array_t *src,
+ pmix_data_type_t type)
+{
+ pmix_data_array_t *p;
+ size_t n, m;
+ pmix_status_t rc;
+ char **prarray, **strarray;
+ pmix_value_t *pv, *sv;
+ pmix_app_t *pa, *sa;
+ pmix_info_t *p1, *s1;
+ pmix_pdata_t *pd, *sd;
+ pmix_buffer_t *pb, *sb;
+ pmix_byte_object_t *pbo, *sbo;
+ pmix_kval_t *pk, *sk;
+ pmix_modex_data_t *pm, *sm;
+ pmix_proc_info_t *pi, *si;
+ pmix_query_t *pq, *sq;
+
+ p = (pmix_data_array_t*)calloc(1, sizeof(pmix_data_array_t));
+ if (NULL == p) {
+ return PMIX_ERR_NOMEM;
+ }
+ p->type = src->type;
+ p->size = src->size;
+ /* process based on type of array element */
+ switch (src->type) {
+ p->type = src->type;
+ p->size = src->size;
+ if (0 == p->size || NULL == src->array) {
+ p->array = NULL;
+ p->size = 0;
+ break;
+ }
+ case PMIX_UINT8:
+ case PMIX_INT8:
+ case PMIX_BYTE:
+ p->array = (char*)malloc(src->size);
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size);
+ break;
+ case PMIX_UINT16:
+ case PMIX_INT16:
+ p->array = (char*)malloc(src->size * sizeof(uint16_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(uint16_t));
+ break;
+ case PMIX_UINT32:
+ case PMIX_INT32:
+ p->array = (char*)malloc(src->size * sizeof(uint32_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(uint32_t));
+ break;
+ case PMIX_UINT64:
+ case PMIX_INT64:
+ p->array = (char*)malloc(src->size * sizeof(uint64_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(uint64_t));
+ break;
+ case PMIX_BOOL:
+ p->array = (char*)malloc(src->size * sizeof(bool));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(bool));
+ break;
+ case PMIX_SIZE:
+ p->array = (char*)malloc(src->size * sizeof(size_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(size_t));
+ break;
+ case PMIX_PID:
+ p->array = (char*)malloc(src->size * sizeof(pid_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(pid_t));
+ break;
+ case PMIX_STRING:
+ p->array = (char**)malloc(src->size * sizeof(char*));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ prarray = (char**)p->array;
+ strarray = (char**)src->array;
+ for (n=0; n < src->size; n++) {
+ if (NULL != strarray[n]) {
+ prarray[n] = strdup(strarray[n]);
+ }
+ }
+ break;
+ case PMIX_INT:
+ case PMIX_UINT:
+ p->array = (char*)malloc(src->size * sizeof(int));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(int));
+ break;
+ case PMIX_FLOAT:
+ p->array = (char*)malloc(src->size * sizeof(float));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(float));
+ break;
+ case PMIX_DOUBLE:
+ p->array = (char*)malloc(src->size * sizeof(double));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(double));
+ break;
+ case PMIX_TIMEVAL:
+ p->array = (struct timeval*)malloc(src->size * sizeof(struct timeval));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(struct timeval));
+ break;
+ case PMIX_TIME:
+ p->array = (time_t*)malloc(src->size * sizeof(time_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(time_t));
+ break;
+ case PMIX_STATUS:
+ p->array = (pmix_status_t*)malloc(src->size * sizeof(pmix_status_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(pmix_status_t));
+ break;
+ case PMIX_VALUE:
+ PMIX_VALUE_CREATE(p->array, src->size);
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ pv = (pmix_value_t*)p->array;
+ sv = (pmix_value_t*)src->array;
+ for (n=0; n < src->size; n++) {
+ if (PMIX_SUCCESS != (rc = pmix_value_xfer(&pv[n], &sv[n]))) {
+ PMIX_VALUE_FREE(pv, src->size);
+ free(p);
+ return rc;
+ }
+ }
+ break;
+ case PMIX_PROC:
+ PMIX_PROC_CREATE(p->array, src->size);
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(pmix_proc_t));
+ break;
+ case PMIX_PROC_RANK:
+ p->array = (char*)malloc(src->size * sizeof(pmix_rank_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(pmix_proc_t));
+ break;
+ case PMIX_APP:
+ PMIX_APP_CREATE(p->array, src->size);
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ pa = (pmix_app_t*)p->array;
+ sa = (pmix_app_t*)src->array;
+ for (n=0; n < src->size; n++) {
+ if (NULL != sa[n].cmd) {
+ pa[n].cmd = strdup(sa[n].cmd);
+ }
+ if (NULL != sa[n].argv) {
+ pa[n].argv = pmix_argv_copy(sa[n].argv);
+ }
+ if (NULL != sa[n].env) {
+ pa[n].env = pmix_argv_copy(sa[n].env);
+ }
+ if (NULL != sa[n].cwd) {
+ pa[n].cwd = strdup(sa[n].cwd);
+ }
+ pa[n].maxprocs = sa[n].maxprocs;
+ if (0 < sa[n].ninfo && NULL != sa[n].info) {
+ PMIX_INFO_CREATE(pa[n].info, sa[n].ninfo);
+ if (NULL == pa[n].info) {
+ PMIX_APP_FREE(pa, p->size);
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ pa[n].ninfo = sa[n].ninfo;
+ for (m=0; m < pa[n].ninfo; m++) {
+ PMIX_INFO_XFER(&pa[n].info[m], &sa[n].info[m]);
+ }
+ }
+ }
+ break;
+ case PMIX_INFO:
+ PMIX_INFO_CREATE(p->array, src->size);
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ p1 = (pmix_info_t*)p->array;
+ s1 = (pmix_info_t*)src->array;
+ for (n=0; n < src->size; n++) {
+ PMIX_INFO_LOAD(&p1[n], s1[n].key, &s1[n].value.data.flag, s1[n].value.type);
+ }
+ break;
+ case PMIX_PDATA:
+ PMIX_PDATA_CREATE(p->array, src->size);
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ pd = (pmix_pdata_t*)p->array;
+ sd = (pmix_pdata_t*)src->array;
+ for (n=0; n < src->size; n++) {
+ PMIX_PDATA_LOAD(&pd[n], &sd[n].proc, sd[n].key, &sd[n].value.data, sd[n].value.type);
+ }
+ break;
+ case PMIX_BUFFER:
+ p->array = (pmix_buffer_t*)malloc(src->size * sizeof(pmix_buffer_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ pb = (pmix_buffer_t*)p->array;
+ sb = (pmix_buffer_t*)src->array;
+ for (n=0; n < src->size; n++) {
+ PMIX_CONSTRUCT(&pb[n], pmix_buffer_t);
+ pmix_bfrop.copy_payload(&pb[n], &sb[n]);
+ }
+ break;
+ case PMIX_BYTE_OBJECT:
+ case PMIX_COMPRESSED_STRING:
+ p->array = (pmix_byte_object_t*)malloc(src->size * sizeof(pmix_byte_object_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ pbo = (pmix_byte_object_t*)p->array;
+ sbo = (pmix_byte_object_t*)src->array;
+ for (n=0; n < src->size; n++) {
+ if (NULL != sbo[n].bytes && 0 < sbo[n].size) {
+ pbo[n].size = sbo[n].size;
+ pbo[n].bytes = (char*)malloc(pbo[n].size);
+ memcpy(pbo[n].bytes, sbo[n].bytes, pbo[n].size);
+ } else {
+ pbo[n].bytes = NULL;
+ pbo[n].size = 0;
+ }
+ }
+ break;
+ case PMIX_KVAL:
+ p->array = (pmix_kval_t*)calloc(src->size , sizeof(pmix_kval_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ pk = (pmix_kval_t*)p->array;
+ sk = (pmix_kval_t*)src->array;
+ for (n=0; n < src->size; n++) {
+ if (NULL != sk[n].key) {
+ pk[n].key = strdup(sk[n].key);
+ }
+ if (NULL != sk[n].value) {
+ PMIX_VALUE_CREATE(pk[n].value, 1);
+ if (NULL == pk[n].value) {
+ PMIX_VALUE_FREE(pk[n].value, 1);
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_value_xfer(pk[n].value, sk[n].value))) {
+ PMIX_VALUE_FREE(pk[n].value, 1);
+ free(p);
+ return rc;
+ }
+ }
+ }
+ break;
+ case PMIX_MODEX:
+ PMIX_MODEX_CREATE(p->array, src->size);
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ pm = (pmix_modex_data_t*)p->array;
+ sm = (pmix_modex_data_t*)src->array;
+ for (n=0; n < src->size; n++) {
+ memcpy(&pm[n], &sm[n], sizeof(pmix_modex_data_t));
+ if (NULL != sm[n].blob && 0 < sm[n].size) {
+ pm[n].blob = (uint8_t*)malloc(sm[n].size);
+ if (NULL == pm[n].blob) {
+ PMIX_MODEX_FREE(pm, src->size);
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(pm[n].blob, sm[n].blob, sm[n].size);
+ pm[n].size = sm[n].size;
+ } else {
+ pm[n].blob = NULL;
+ pm[n].size = 0;
+ }
+ }
+ break;
+ case PMIX_PERSIST:
+ p->array = (pmix_persistence_t*)malloc(src->size * sizeof(pmix_persistence_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(pmix_persistence_t));
+ break;
+ case PMIX_POINTER:
+ p->array = (char**)malloc(src->size * sizeof(char*));
+ prarray = (char**)p->array;
+ strarray = (char**)src->array;
+ for (n=0; n < src->size; n++) {
+ prarray[n] = strarray[n];
+ }
+ break;
+ case PMIX_SCOPE:
+ p->array = (pmix_scope_t*)malloc(src->size * sizeof(pmix_scope_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(pmix_scope_t));
+ break;
+ case PMIX_DATA_RANGE:
+ p->array = (pmix_data_range_t*)malloc(src->size * sizeof(pmix_data_range_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(pmix_data_range_t));
+ break;
+ case PMIX_COMMAND:
+ p->array = (pmix_cmd_t*)malloc(src->size * sizeof(pmix_cmd_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(pmix_cmd_t));
+ break;
+ case PMIX_INFO_DIRECTIVES:
+ p->array = (pmix_info_directives_t*)malloc(src->size * sizeof(pmix_info_directives_t));
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ memcpy(p->array, src->array, src->size * sizeof(pmix_info_directives_t));
+ break;
+ case PMIX_PROC_INFO:
+ PMIX_PROC_INFO_CREATE(p->array, src->size);
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ pi = (pmix_proc_info_t*)p->array;
+ si = (pmix_proc_info_t*)src->array;
+ for (n=0; n < src->size; n++) {
+ memcpy(&pi[n].proc, &si[n].proc, sizeof(pmix_proc_t));
+ if (NULL != si[n].hostname) {
+ pi[n].hostname = strdup(si[n].hostname);
+ } else {
+ pi[n].hostname = NULL;
+ }
+ if (NULL != si[n].executable_name) {
+ pi[n].executable_name = strdup(si[n].executable_name);
+ } else {
+ pi[n].executable_name = NULL;
+ }
+ pi[n].pid = si[n].pid;
+ pi[n].exit_code = si[n].exit_code;
+ pi[n].state = si[n].state;
+ }
+ break;
+ case PMIX_DATA_ARRAY:
+ free(p);
+ return PMIX_ERR_NOT_SUPPORTED; // don't support iterative arrays
+ case PMIX_QUERY:
+ PMIX_QUERY_CREATE(p->array, src->size);
+ if (NULL == p->array) {
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ pq = (pmix_query_t*)p->array;
+ sq = (pmix_query_t*)src->array;
+ for (n=0; n < src->size; n++) {
+ if (NULL != sq[n].keys) {
+ pq[n].keys = pmix_argv_copy(sq[n].keys);
+ }
+ if (NULL != sq[n].qualifiers && 0 < sq[n].nqual) {
+ PMIX_INFO_CREATE(pq[n].qualifiers, sq[n].nqual);
+ if (NULL == pq[n].qualifiers) {
+ PMIX_INFO_FREE(pq[n].qualifiers, sq[n].nqual);
+ free(p);
+ return PMIX_ERR_NOMEM;
+ }
+ for (m=0; m < sq[n].nqual; m++) {
+ PMIX_INFO_XFER(&pq[n].qualifiers[m], &sq[n].qualifiers[m]);
+ }
+ pq[n].nqual = sq[n].nqual;
+ } else {
+ pq[n].qualifiers = NULL;
+ pq[n].nqual = 0;
+ }
+ }
+ break;
+ default:
+ free(p);
+ return PMIX_ERR_UNKNOWN_DATA_TYPE;
+ }
+
+ (*dest) = p;
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_copy_query(pmix_query_t **dest,
+ pmix_query_t *src,
+ pmix_data_type_t type)
+{
+ pmix_status_t rc;
+
+ *dest = (pmix_query_t*)malloc(sizeof(pmix_query_t));
+ if (NULL != src->keys) {
+ (*dest)->keys = pmix_argv_copy(src->keys);
+ }
+ (*dest)->nqual = src->nqual;
+ if (NULL != src->qualifiers) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop_copy_info(&((*dest)->qualifiers), src->qualifiers, PMIX_INFO))) {
+ free(*dest);
+ return rc;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+/**** DEPRECATED ****/
+pmix_status_t pmix_bfrop_copy_array(pmix_info_array_t **dest,
+ pmix_info_array_t *src,
+ pmix_data_type_t type)
+{
+ pmix_info_t *d1, *s1;
+
+ *dest = (pmix_info_array_t*)malloc(sizeof(pmix_info_array_t));
+ (*dest)->size = src->size;
+ (*dest)->array = (pmix_info_t*)malloc(src->size * sizeof(pmix_info_t));
+ d1 = (pmix_info_t*)(*dest)->array;
+ s1 = (pmix_info_t*)src->array;
+ memcpy(d1, s1, src->size * sizeof(pmix_info_t));
+ return PMIX_SUCCESS;
+}
+/*******************/
diff --git a/src/buffer_ops/internal.h b/src/buffer_ops/internal.h
new file mode 100644
index 0000000..0eaa8b6
--- /dev/null
+++ b/src/buffer_ops/internal.h
@@ -0,0 +1,538 @@
+/* -*- C -*-
+ *
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+#ifndef PMIX_BFROP_INTERNAL_H_
+#define PMIX_BFROP_INTERNAL_H_
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h> /* for struct timeval */
+#endif
+
+#include "src/class/pmix_pointer_array.h"
+
+#include "buffer_ops.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+ BEGIN_C_DECLS
+
+/*
+ * The default starting chunk size
+ */
+#define PMIX_BFROP_DEFAULT_INITIAL_SIZE 2048
+/*
+ * The default threshold size when we switch from doubling the
+ * buffer size to addatively increasing it
+ */
+#define PMIX_BFROP_DEFAULT_THRESHOLD_SIZE 4096
+
+/*
+ * Internal type corresponding to size_t. Do not use this in
+ * interface calls - use PMIX_SIZE instead.
+ */
+#if SIZEOF_SIZE_T == 1
+#define BFROP_TYPE_SIZE_T PMIX_UINT8
+#elif SIZEOF_SIZE_T == 2
+#define BFROP_TYPE_SIZE_T PMIX_UINT16
+#elif SIZEOF_SIZE_T == 4
+#define BFROP_TYPE_SIZE_T PMIX_UINT32
+#elif SIZEOF_SIZE_T == 8
+#define BFROP_TYPE_SIZE_T PMIX_UINT64
+#else
+#error Unsupported size_t size!
+#endif
+
+/*
+ * Internal type corresponding to bool. Do not use this in interface
+ * calls - use PMIX_BOOL instead.
+ */
+#if SIZEOF__BOOL == 1
+#define BFROP_TYPE_BOOL PMIX_UINT8
+#elif SIZEOF__BOOL == 2
+#define BFROP_TYPE_BOOL PMIX_UINT16
+#elif SIZEOF__BOOL == 4
+#define BFROP_TYPE_BOOL PMIX_UINT32
+#elif SIZEOF__BOOL == 8
+#define BFROP_TYPE_BOOL PMIX_UINT64
+#else
+#error Unsupported bool size!
+#endif
+
+/*
+ * Internal type corresponding to int and unsigned int. Do not use
+ * this in interface calls - use PMIX_INT / PMIX_UINT instead.
+ */
+#if SIZEOF_INT == 1
+#define BFROP_TYPE_INT PMIX_INT8
+#define BFROP_TYPE_UINT PMIX_UINT8
+#elif SIZEOF_INT == 2
+#define BFROP_TYPE_INT PMIX_INT16
+#define BFROP_TYPE_UINT PMIX_UINT16
+#elif SIZEOF_INT == 4
+#define BFROP_TYPE_INT PMIX_INT32
+#define BFROP_TYPE_UINT PMIX_UINT32
+#elif SIZEOF_INT == 8
+#define BFROP_TYPE_INT PMIX_INT64
+#define BFROP_TYPE_UINT PMIX_UINT64
+#else
+#error Unsupported int size!
+#endif
+
+/*
+ * Internal type corresponding to pid_t. Do not use this in interface
+ * calls - use PMIX_PID instead.
+ */
+#if SIZEOF_PID_T == 1
+#define BFROP_TYPE_PID_T PMIX_UINT8
+#elif SIZEOF_PID_T == 2
+#define BFROP_TYPE_PID_T PMIX_UINT16
+#elif SIZEOF_PID_T == 4
+#define BFROP_TYPE_PID_T PMIX_UINT32
+#elif SIZEOF_PID_T == 8
+#define BFROP_TYPE_PID_T PMIX_UINT64
+#else
+#error Unsupported pid_t size!
+#endif
+
+/* Unpack generic size macros */
+#define UNPACK_SIZE_MISMATCH(unpack_type, remote_type, ret) \
+ do { \
+ switch(remote_type) { \
+ case PMIX_UINT8: \
+ UNPACK_SIZE_MISMATCH_FOUND(unpack_type, uint8_t, remote_type); \
+ break; \
+ case PMIX_INT8: \
+ UNPACK_SIZE_MISMATCH_FOUND(unpack_type, int8_t, remote_type); \
+ break; \
+ case PMIX_UINT16: \
+ UNPACK_SIZE_MISMATCH_FOUND(unpack_type, uint16_t, remote_type); \
+ break; \
+ case PMIX_INT16: \
+ UNPACK_SIZE_MISMATCH_FOUND(unpack_type, int16_t, remote_type); \
+ break; \
+ case PMIX_UINT32: \
+ UNPACK_SIZE_MISMATCH_FOUND(unpack_type, uint32_t, remote_type); \
+ break; \
+ case PMIX_INT32: \
+ UNPACK_SIZE_MISMATCH_FOUND(unpack_type, int32_t, remote_type); \
+ break; \
+ case PMIX_UINT64: \
+ UNPACK_SIZE_MISMATCH_FOUND(unpack_type, uint64_t, remote_type); \
+ break; \
+ case PMIX_INT64: \
+ UNPACK_SIZE_MISMATCH_FOUND(unpack_type, int64_t, remote_type); \
+ break; \
+ default: \
+ ret = PMIX_ERR_NOT_FOUND; \
+ } \
+} while (0)
+
+/* NOTE: do not need to deal with endianness here, as the unpacking of
+ the underling sender-side type will do that for us. Repeat: the
+ data in tmpbuf[] is already in host byte order. */
+#define UNPACK_SIZE_MISMATCH_FOUND(unpack_type, tmptype, tmpbfroptype) \
+ do { \
+ int32_t i; \
+ tmptype *tmpbuf = (tmptype*)malloc(sizeof(tmptype) * (*num_vals)); \
+ ret = pmix_bfrop_unpack_buffer(buffer, tmpbuf, num_vals, tmpbfroptype); \
+ for (i = 0 ; i < *num_vals ; ++i) { \
+ ((unpack_type*) dest)[i] = (unpack_type)(tmpbuf[i]); \
+ } \
+ free(tmpbuf); \
+} while (0)
+
+
+/**
+ * Internal struct used for holding registered bfrop functions
+ */
+ typedef struct {
+ pmix_object_t super;
+ /* type identifier */
+ pmix_data_type_t odti_type;
+ /** Debugging string name */
+ char *odti_name;
+ /** Pack function */
+ pmix_bfrop_pack_fn_t odti_pack_fn;
+ /** Unpack function */
+ pmix_bfrop_unpack_fn_t odti_unpack_fn;
+ /** copy function */
+ pmix_bfrop_copy_fn_t odti_copy_fn;
+ /** print function */
+ pmix_bfrop_print_fn_t odti_print_fn;
+} pmix_bfrop_type_info_t;
+PMIX_CLASS_DECLARATION(pmix_bfrop_type_info_t);
+
+/*
+ * globals needed within bfrop
+ */
+ extern bool pmix_bfrop_initialized;
+ extern size_t pmix_bfrop_initial_size;
+ extern size_t pmix_bfrop_threshold_size;
+ extern pmix_pointer_array_t pmix_bfrop_types;
+ extern pmix_data_type_t pmix_bfrop_num_reg_types;
+
+/* macro for registering data types */
+#define PMIX_REGISTER_TYPE(n, t, p, u, c, pr) \
+ do { \
+ pmix_bfrop_type_info_t *_info; \
+ _info = PMIX_NEW(pmix_bfrop_type_info_t); \
+ _info->odti_name = strdup((n)); \
+ _info->odti_type = (t); \
+ _info->odti_pack_fn = (pmix_bfrop_pack_fn_t)(p); \
+ _info->odti_unpack_fn = (pmix_bfrop_unpack_fn_t)(u); \
+ _info->odti_copy_fn = (pmix_bfrop_copy_fn_t)(c) ; \
+ _info->odti_print_fn = (pmix_bfrop_print_fn_t)(pr) ; \
+ pmix_pointer_array_set_item(&pmix_bfrop_types, (t), _info); \
+ ++pmix_bfrop_num_reg_types; \
+} while (0)
+
+/*
+ * Implementations of API functions
+ */
+
+pmix_status_t pmix_bfrop_pack(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_unpack(pmix_buffer_t *buffer, void *dest,
+ int32_t *max_num_vals,
+ pmix_data_type_t type);
+
+pmix_status_t pmix_bfrop_copy(void **dest, void *src, pmix_data_type_t type);
+
+pmix_status_t pmix_bfrop_print(char **output, char *prefix, void *src, pmix_data_type_t type);
+
+pmix_status_t pmix_bfrop_copy_payload(pmix_buffer_t *dest, pmix_buffer_t *src);
+
+/*
+ * Specialized functions
+ */
+pmix_status_t pmix_bfrop_pack_buffer(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+
+pmix_status_t pmix_bfrop_unpack_buffer(pmix_buffer_t *buffer, void *dst,
+ int32_t *num_vals, pmix_data_type_t type);
+
+/*
+ * Internal pack functions
+ */
+
+pmix_status_t pmix_bfrop_pack_bool(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_byte(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_string(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_sizet(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_pid(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+
+pmix_status_t pmix_bfrop_pack_int(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_int16(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_int32(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_datatype(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_int64(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+
+pmix_status_t pmix_bfrop_pack_float(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_double(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_time(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_timeval(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_time(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_status(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_value(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_proc(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_app(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_info(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_buf(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_kval(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_modex(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_persist(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_scope(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_range(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_cmd(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_infodirs(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_bo(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_pdata(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_ptr(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_pstate(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_pinfo(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_darray(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_query(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_rank(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_pack_alloc_directive(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+/**** DEPRECATED ****/
+pmix_status_t pmix_bfrop_pack_array(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type);
+/********************/
+
+/*
+ * Internal unpack functions
+ */
+ pmix_status_t pmix_bfrop_unpack_bool(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_byte(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_string(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_sizet(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_pid(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+
+ pmix_status_t pmix_bfrop_unpack_int(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_int16(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_int32(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_datatype(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_int64(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+
+ pmix_status_t pmix_bfrop_unpack_float(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_double(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_timeval(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_time(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_status(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_value(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_proc(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_app(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_info(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_buf(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_kval(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_modex(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_persist(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_scope(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_range(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_cmd(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_infodirs(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_bo(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_pdata(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_ptr(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_pstate(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_pinfo(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+ pmix_status_t pmix_bfrop_unpack_darray(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_unpack_query(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_unpack_rank(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_unpack_alloc_directive(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+/**** DEPRECATED ****/
+pmix_status_t pmix_bfrop_unpack_array(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type);
+/********************/
+
+/*
+ * Internal copy functions
+ */
+
+pmix_status_t pmix_bfrop_std_copy(void **dest, void *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_string(char **dest, char *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_value(pmix_value_t **dest, pmix_value_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_proc(pmix_proc_t **dest, pmix_proc_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_app(pmix_app_t **dest, pmix_app_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_info(pmix_info_t **dest, pmix_info_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_buf(pmix_buffer_t **dest, pmix_buffer_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_kval(pmix_kval_t **dest, pmix_kval_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_modex(pmix_modex_data_t **dest, pmix_modex_data_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_persist(pmix_persistence_t **dest, pmix_persistence_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_bo(pmix_byte_object_t **dest, pmix_byte_object_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_pdata(pmix_pdata_t **dest, pmix_pdata_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_pinfo(pmix_proc_info_t **dest, pmix_proc_info_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_darray(pmix_data_array_t **dest, pmix_data_array_t *src,
+ pmix_data_type_t type);
+pmix_status_t pmix_bfrop_copy_query(pmix_query_t **dest, pmix_query_t *src,
+ pmix_data_type_t type);
+/**** DEPRECATED ****/
+pmix_status_t pmix_bfrop_copy_array(pmix_info_array_t **dest,
+ pmix_info_array_t *src,
+ pmix_data_type_t type);
+
+/********************/
+
+/*
+ * Internal print functions
+ */
+pmix_status_t pmix_bfrop_print_bool(char **output, char *prefix, bool *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_byte(char **output, char *prefix, uint8_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_string(char **output, char *prefix, char *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_size(char **output, char *prefix, size_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_pid(char **output, char *prefix, pid_t *src, pmix_data_type_t type);
+
+pmix_status_t pmix_bfrop_print_int(char **output, char *prefix, int *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_int8(char **output, char *prefix, int8_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_int16(char **output, char *prefix, int16_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_int32(char **output, char *prefix, int32_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_int64(char **output, char *prefix, int64_t *src, pmix_data_type_t type);
+
+pmix_status_t pmix_bfrop_print_uint(char **output, char *prefix, uint *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_uint8(char **output, char *prefix, uint8_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_uint16(char **output, char *prefix, uint16_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_uint32(char **output, char *prefix, uint32_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_uint64(char **output, char *prefix, uint64_t *src, pmix_data_type_t type);
+
+pmix_status_t pmix_bfrop_print_float(char **output, char *prefix, float *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_double(char **output, char *prefix, double *src, pmix_data_type_t type);
+
+pmix_status_t pmix_bfrop_print_timeval(char **output, char *prefix, struct timeval *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_time(char **output, char *prefix, time_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_status(char **output, char *prefix, pmix_status_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_value(char **output, char *prefix, pmix_value_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_proc(char **output, char *prefix,
+ pmix_proc_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_app(char **output, char *prefix,
+ pmix_app_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_info(char **output, char *prefix,
+ pmix_info_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_buf(char **output, char *prefix,
+ pmix_buffer_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_kval(char **output, char *prefix,
+ pmix_kval_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_modex(char **output, char *prefix,
+ pmix_modex_data_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_persist(char **output, char *prefix,
+ pmix_persistence_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_scope(char **output, char *prefix,
+ pmix_scope_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_range(char **output, char *prefix,
+ pmix_data_range_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_cmd(char **output, char *prefix,
+ pmix_cmd_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_infodirs(char **output, char *prefix,
+ pmix_info_directives_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_bo(char **output, char *prefix,
+ pmix_byte_object_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_pdata(char **output, char *prefix,
+ pmix_pdata_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_ptr(char **output, char *prefix,
+ void *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_pstate(char **output, char *prefix,
+ pmix_proc_state_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_pinfo(char **output, char *prefix,
+ pmix_proc_info_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_darray(char **output, char *prefix,
+ pmix_data_array_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_query(char **output, char *prefix,
+ pmix_query_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_rank(char **output, char *prefix,
+ pmix_rank_t *src, pmix_data_type_t type);
+pmix_status_t pmix_bfrop_print_alloc_directive(char **output, char *prefix,
+ pmix_alloc_directive_t *src,
+ pmix_data_type_t type);
+/**** DEPRECATED ****/
+pmix_status_t pmix_bfrop_print_array(char **output, char *prefix,
+ pmix_info_array_t *src,
+ pmix_data_type_t type);
+/********************/
+
+/*
+ * Internal helper functions
+ */
+
+ char* pmix_bfrop_buffer_extend(pmix_buffer_t *bptr, size_t bytes_to_add);
+
+ bool pmix_bfrop_too_small(pmix_buffer_t *buffer, size_t bytes_reqd);
+
+ pmix_bfrop_type_info_t* pmix_bfrop_find_type(pmix_data_type_t type);
+
+ pmix_status_t pmix_bfrop_store_data_type(pmix_buffer_t *buffer, pmix_data_type_t type);
+
+ pmix_status_t pmix_bfrop_get_data_type(pmix_buffer_t *buffer, pmix_data_type_t *type);
+
+ END_C_DECLS
+
+#endif
diff --git a/src/buffer_ops/internal_functions.c b/src/buffer_ops/internal_functions.c
new file mode 100644
index 0000000..b2e917e
--- /dev/null
+++ b/src/buffer_ops/internal_functions.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * Copyright (c) 2017 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+
+#include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "src/class/pmix_pointer_array.h"
+
+#include "src/buffer_ops/internal.h"
+
+/**
+ * Internal function that resizes (expands) an inuse buffer if
+ * necessary.
+ */
+char* pmix_bfrop_buffer_extend(pmix_buffer_t *buffer, size_t bytes_to_add)
+{
+ size_t required, to_alloc;
+ size_t pack_offset, unpack_offset;
+ char *tmp;
+
+ /* Check to see if we have enough space already */
+
+ if ((buffer->bytes_allocated - buffer->bytes_used) >= bytes_to_add) {
+ return buffer->pack_ptr;
+ }
+
+ required = buffer->bytes_used + bytes_to_add;
+ if (required >= pmix_bfrop_threshold_size) {
+ to_alloc = (required + pmix_bfrop_threshold_size - 1) & ~(pmix_bfrop_threshold_size - 1);
+ } else {
+ to_alloc = buffer->bytes_allocated ? buffer->bytes_allocated : pmix_bfrop_initial_size;
+ while(to_alloc < required) {
+ to_alloc <<= 1;
+ }
+ }
+
+ pack_offset = ((char*) buffer->pack_ptr) - ((char*) buffer->base_ptr);
+ unpack_offset = ((char*) buffer->unpack_ptr) - ((char*) buffer->base_ptr);
+ tmp = (char*)realloc(buffer->base_ptr, to_alloc);
+ if (NULL == tmp) {
+ return NULL;
+ }
+
+ buffer->base_ptr = tmp;
+
+ /* This memset is meant to keep valgrind happy. If possible it should be removed
+ * in the future. */
+ memset(buffer->base_ptr + pack_offset, 0, to_alloc - buffer->bytes_allocated);
+
+ buffer->pack_ptr = ((char*) buffer->base_ptr) + pack_offset;
+ buffer->unpack_ptr = ((char*) buffer->base_ptr) + unpack_offset;
+ buffer->bytes_allocated = to_alloc;
+
+ /* All done */
+
+ return buffer->pack_ptr;
+}
+
+/*
+ * Internal function that checks to see if the specified number of bytes
+ * remain in the buffer for unpacking
+ */
+bool pmix_bfrop_too_small(pmix_buffer_t *buffer, size_t bytes_reqd)
+{
+ size_t bytes_remaining_packed;
+
+ if (buffer->pack_ptr < buffer->unpack_ptr) {
+ return true;
+ }
+
+ bytes_remaining_packed = buffer->pack_ptr - buffer->unpack_ptr;
+
+ if (bytes_remaining_packed < bytes_reqd) {
+ /* don't error log this - it could be that someone is trying to
+ * simply read until the buffer is empty
+ */
+ return true;
+ }
+
+ return false;
+}
+
+pmix_status_t pmix_bfrop_store_data_type(pmix_buffer_t *buffer, pmix_data_type_t type)
+{
+ /* Lookup the pack function for the actual pmix_data_type type and call it */
+ return pmix_bfrop_pack_datatype(buffer, &type, 1, PMIX_DATA_TYPE);
+}
+
+pmix_status_t pmix_bfrop_get_data_type(pmix_buffer_t *buffer, pmix_data_type_t *type)
+{
+ int32_t cnt = 1;
+ return pmix_bfrop_unpack_datatype(buffer, type, &cnt, PMIX_DATA_TYPE);
+}
diff --git a/src/buffer_ops/open_close.c b/src/buffer_ops/open_close.c
new file mode 100644
index 0000000..4745024
--- /dev/null
+++ b/src/buffer_ops/open_close.c
@@ -0,0 +1,755 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2009 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016-2017 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/** @file:
+ *
+ */
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/buffer_ops/internal.h"
+
+/**
+ * globals
+ */
+bool pmix_bfrop_initialized = false;
+size_t pmix_bfrop_initial_size = 0;
+size_t pmix_bfrop_threshold_size = 0;
+pmix_pointer_array_t pmix_bfrop_types = {{0}};
+pmix_data_type_t pmix_bfrop_num_reg_types = PMIX_UNDEF;
+static pmix_bfrop_buffer_type_t pmix_default_buf_type = PMIX_BFROP_BUFFER_NON_DESC;
+
+PMIX_EXPORT pmix_bfrop_t pmix_bfrop = {
+ pmix_bfrop_pack,
+ pmix_bfrop_unpack,
+ pmix_bfrop_copy,
+ pmix_bfrop_print,
+ pmix_bfrop_copy_payload,
+};
+
+/**
+ * Object constructors, destructors, and instantiations
+ */
+/** Value **/
+static void pmix_buffer_construct (pmix_buffer_t* buffer)
+{
+ /** set the default buffer type */
+ buffer->type = pmix_default_buf_type;
+
+ /* Make everything NULL to begin with */
+ buffer->base_ptr = buffer->pack_ptr = buffer->unpack_ptr = NULL;
+ buffer->bytes_allocated = buffer->bytes_used = 0;
+}
+
+static void pmix_buffer_destruct (pmix_buffer_t* buffer)
+{
+ if (NULL != buffer->base_ptr) {
+ free (buffer->base_ptr);
+ }
+}
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_buffer_t,
+ pmix_object_t,
+ pmix_buffer_construct,
+ pmix_buffer_destruct);
+
+
+static void pmix_bfrop_type_info_construct(pmix_bfrop_type_info_t *obj)
+{
+ obj->odti_name = NULL;
+ obj->odti_pack_fn = NULL;
+ obj->odti_unpack_fn = NULL;
+ obj->odti_copy_fn = NULL;
+ obj->odti_print_fn = NULL;
+}
+
+static void pmix_bfrop_type_info_destruct(pmix_bfrop_type_info_t *obj)
+{
+ if (NULL != obj->odti_name) {
+ free(obj->odti_name);
+ }
+}
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_bfrop_type_info_t, pmix_object_t,
+ pmix_bfrop_type_info_construct,
+ pmix_bfrop_type_info_destruct);
+
+static void kvcon(pmix_kval_t *k)
+{
+ k->key = NULL;
+ k->value = NULL;
+}
+static void kvdes(pmix_kval_t *k)
+{
+ if (NULL != k->key) {
+ free(k->key);
+ }
+ if (NULL != k->value) {
+ PMIX_VALUE_RELEASE(k->value);
+ }
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_kval_t,
+ pmix_list_item_t,
+ kvcon, kvdes);
+
+static void rcon(pmix_regex_range_t *p)
+{
+ p->start = 0;
+ p->cnt = 0;
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_regex_range_t,
+ pmix_list_item_t,
+ rcon, NULL);
+
+static void rvcon(pmix_regex_value_t *p)
+{
+ p->prefix = NULL;
+ p->suffix = NULL;
+ p->num_digits = 0;
+ PMIX_CONSTRUCT(&p->ranges, pmix_list_t);
+}
+static void rvdes(pmix_regex_value_t *p)
+{
+ if (NULL != p->prefix) {
+ free(p->prefix);
+ }
+ if (NULL != p->suffix) {
+ free(p->suffix);
+ }
+ PMIX_LIST_DESTRUCT(&p->ranges);
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_regex_value_t,
+ pmix_list_item_t,
+ rvcon, rvdes);
+
+PMIX_EXPORT pmix_status_t pmix_bfrop_open(void)
+{
+ pmix_status_t rc;
+
+ if (pmix_bfrop_initialized) {
+ return PMIX_SUCCESS;
+ }
+
+ /** set the default buffer type. If we are in debug mode, then we default
+ * to fully described buffers. Otherwise, we default to non-described for brevity
+ * and performance
+ */
+#if PMIX_ENABLE_DEBUG
+ pmix_default_buf_type = PMIX_BFROP_BUFFER_FULLY_DESC;
+#else
+ pmix_default_buf_type = PMIX_BFROP_BUFFER_NON_DESC;
+#endif
+
+ /* Setup the types array */
+ PMIX_CONSTRUCT(&pmix_bfrop_types, pmix_pointer_array_t);
+ if (PMIX_SUCCESS != (rc = pmix_pointer_array_init(&pmix_bfrop_types, 64, 255, 64))) {
+ return rc;
+ }
+ pmix_bfrop_num_reg_types = PMIX_UNDEF;
+ pmix_bfrop_threshold_size = PMIX_BFROP_DEFAULT_THRESHOLD_SIZE;
+ pmix_bfrop_initial_size = PMIX_BFROP_DEFAULT_INITIAL_SIZE;
+
+ /* Register all the supported types */
+ PMIX_REGISTER_TYPE("PMIX_BOOL", PMIX_BOOL,
+ pmix_bfrop_pack_bool,
+ pmix_bfrop_unpack_bool,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_bool);
+
+ PMIX_REGISTER_TYPE("PMIX_BYTE", PMIX_BYTE,
+ pmix_bfrop_pack_byte,
+ pmix_bfrop_unpack_byte,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_byte);
+
+ PMIX_REGISTER_TYPE("PMIX_STRING", PMIX_STRING,
+ pmix_bfrop_pack_string,
+ pmix_bfrop_unpack_string,
+ pmix_bfrop_copy_string,
+ pmix_bfrop_print_string);
+
+ PMIX_REGISTER_TYPE("PMIX_SIZE", PMIX_SIZE,
+ pmix_bfrop_pack_sizet,
+ pmix_bfrop_unpack_sizet,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_size);
+
+ PMIX_REGISTER_TYPE("PMIX_PID", PMIX_PID,
+ pmix_bfrop_pack_pid,
+ pmix_bfrop_unpack_pid,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_pid);
+
+ PMIX_REGISTER_TYPE("PMIX_INT", PMIX_INT,
+ pmix_bfrop_pack_int,
+ pmix_bfrop_unpack_int,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_int);
+
+ PMIX_REGISTER_TYPE("PMIX_INT8", PMIX_INT8,
+ pmix_bfrop_pack_byte,
+ pmix_bfrop_unpack_byte,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_int8);
+
+ PMIX_REGISTER_TYPE("PMIX_INT16", PMIX_INT16,
+ pmix_bfrop_pack_int16,
+ pmix_bfrop_unpack_int16,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_int16);
+
+ PMIX_REGISTER_TYPE("PMIX_INT32", PMIX_INT32,
+ pmix_bfrop_pack_int32,
+ pmix_bfrop_unpack_int32,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_int32);
+
+ PMIX_REGISTER_TYPE("PMIX_INT64", PMIX_INT64,
+ pmix_bfrop_pack_int64,
+ pmix_bfrop_unpack_int64,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_int64);
+
+ PMIX_REGISTER_TYPE("PMIX_UINT", PMIX_UINT,
+ pmix_bfrop_pack_int,
+ pmix_bfrop_unpack_int,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_uint);
+
+ PMIX_REGISTER_TYPE("PMIX_UINT8", PMIX_UINT8,
+ pmix_bfrop_pack_byte,
+ pmix_bfrop_unpack_byte,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_uint8);
+
+ PMIX_REGISTER_TYPE("PMIX_UINT16", PMIX_UINT16,
+ pmix_bfrop_pack_int16,
+ pmix_bfrop_unpack_int16,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_uint16);
+
+ PMIX_REGISTER_TYPE("PMIX_UINT32", PMIX_UINT32,
+ pmix_bfrop_pack_int32,
+ pmix_bfrop_unpack_int32,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_uint32);
+
+ PMIX_REGISTER_TYPE("PMIX_UINT64", PMIX_UINT64,
+ pmix_bfrop_pack_int64,
+ pmix_bfrop_unpack_int64,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_uint64);
+
+ PMIX_REGISTER_TYPE("PMIX_FLOAT", PMIX_FLOAT,
+ pmix_bfrop_pack_float,
+ pmix_bfrop_unpack_float,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_float);
+
+ PMIX_REGISTER_TYPE("PMIX_DOUBLE", PMIX_DOUBLE,
+ pmix_bfrop_pack_double,
+ pmix_bfrop_unpack_double,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_double);
+
+ PMIX_REGISTER_TYPE("PMIX_TIMEVAL", PMIX_TIMEVAL,
+ pmix_bfrop_pack_timeval,
+ pmix_bfrop_unpack_timeval,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_timeval);
+
+ PMIX_REGISTER_TYPE("PMIX_TIME", PMIX_TIME,
+ pmix_bfrop_pack_time,
+ pmix_bfrop_unpack_time,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_time);
+
+ PMIX_REGISTER_TYPE("PMIX_STATUS", PMIX_STATUS,
+ pmix_bfrop_pack_status,
+ pmix_bfrop_unpack_status,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_status);
+
+ PMIX_REGISTER_TYPE("PMIX_VALUE", PMIX_VALUE,
+ pmix_bfrop_pack_value,
+ pmix_bfrop_unpack_value,
+ pmix_bfrop_copy_value,
+ pmix_bfrop_print_value);
+
+ PMIX_REGISTER_TYPE("PMIX_PROC", PMIX_PROC,
+ pmix_bfrop_pack_proc,
+ pmix_bfrop_unpack_proc,
+ pmix_bfrop_copy_proc,
+ pmix_bfrop_print_proc);
+
+ PMIX_REGISTER_TYPE("PMIX_APP", PMIX_APP,
+ pmix_bfrop_pack_app,
+ pmix_bfrop_unpack_app,
+ pmix_bfrop_copy_app,
+ pmix_bfrop_print_app);
+
+ PMIX_REGISTER_TYPE("PMIX_INFO", PMIX_INFO,
+ pmix_bfrop_pack_info,
+ pmix_bfrop_unpack_info,
+ pmix_bfrop_copy_info,
+ pmix_bfrop_print_info);
+
+ PMIX_REGISTER_TYPE("PMIX_PDATA", PMIX_PDATA,
+ pmix_bfrop_pack_pdata,
+ pmix_bfrop_unpack_pdata,
+ pmix_bfrop_copy_pdata,
+ pmix_bfrop_print_pdata);
+
+ PMIX_REGISTER_TYPE("PMIX_BUFFER", PMIX_BUFFER,
+ pmix_bfrop_pack_buf,
+ pmix_bfrop_unpack_buf,
+ pmix_bfrop_copy_buf,
+ pmix_bfrop_print_buf);
+
+ PMIX_REGISTER_TYPE("PMIX_BYTE_OBJECT", PMIX_BYTE_OBJECT,
+ pmix_bfrop_pack_bo,
+ pmix_bfrop_unpack_bo,
+ pmix_bfrop_copy_bo,
+ pmix_bfrop_print_bo);
+
+ PMIX_REGISTER_TYPE("PMIX_KVAL", PMIX_KVAL,
+ pmix_bfrop_pack_kval,
+ pmix_bfrop_unpack_kval,
+ pmix_bfrop_copy_kval,
+ pmix_bfrop_print_kval);
+
+ PMIX_REGISTER_TYPE("PMIX_MODEX", PMIX_MODEX,
+ pmix_bfrop_pack_modex,
+ pmix_bfrop_unpack_modex,
+ pmix_bfrop_copy_modex,
+ pmix_bfrop_print_modex);
+
+ PMIX_REGISTER_TYPE("PMIX_PERSIST", PMIX_PERSIST,
+ pmix_bfrop_pack_persist,
+ pmix_bfrop_unpack_persist,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_persist);
+
+ PMIX_REGISTER_TYPE("PMIX_POINTER", PMIX_POINTER,
+ pmix_bfrop_pack_ptr,
+ pmix_bfrop_unpack_ptr,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_ptr);
+
+ PMIX_REGISTER_TYPE("PMIX_SCOPE", PMIX_SCOPE,
+ pmix_bfrop_pack_scope,
+ pmix_bfrop_unpack_scope,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_scope);
+
+ PMIX_REGISTER_TYPE("PMIX_DATA_RANGE", PMIX_DATA_RANGE,
+ pmix_bfrop_pack_range,
+ pmix_bfrop_unpack_range,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_range);
+
+ PMIX_REGISTER_TYPE("PMIX_COMMAND", PMIX_COMMAND,
+ pmix_bfrop_pack_cmd,
+ pmix_bfrop_unpack_cmd,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_cmd);
+
+ PMIX_REGISTER_TYPE("PMIX_INFO_DIRECTIVES", PMIX_INFO_DIRECTIVES,
+ pmix_bfrop_pack_infodirs,
+ pmix_bfrop_unpack_infodirs,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_infodirs);
+
+ PMIX_REGISTER_TYPE("PMIX_PROC_STATE", PMIX_PROC_STATE,
+ pmix_bfrop_pack_pstate,
+ pmix_bfrop_unpack_pstate,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_pstate);
+
+ PMIX_REGISTER_TYPE("PMIX_PROC_INFO", PMIX_PROC_INFO,
+ pmix_bfrop_pack_pinfo,
+ pmix_bfrop_unpack_pinfo,
+ pmix_bfrop_copy_pinfo,
+ pmix_bfrop_print_pinfo);
+
+ PMIX_REGISTER_TYPE("PMIX_DATA_ARRAY", PMIX_DATA_ARRAY,
+ pmix_bfrop_pack_darray,
+ pmix_bfrop_unpack_darray,
+ pmix_bfrop_copy_darray,
+ pmix_bfrop_print_darray);
+
+ PMIX_REGISTER_TYPE("PMIX_PROC_RANK", PMIX_PROC_RANK,
+ pmix_bfrop_pack_rank,
+ pmix_bfrop_unpack_rank,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_rank);
+
+ PMIX_REGISTER_TYPE("PMIX_QUERY", PMIX_QUERY,
+ pmix_bfrop_pack_query,
+ pmix_bfrop_unpack_query,
+ pmix_bfrop_copy_query,
+ pmix_bfrop_print_query);
+
+ PMIX_REGISTER_TYPE("PMIX_COMPRESSED_STRING",
+ PMIX_COMPRESSED_STRING,
+ pmix_bfrop_pack_bo,
+ pmix_bfrop_unpack_bo,
+ pmix_bfrop_copy_bo,
+ pmix_bfrop_print_bo);
+
+ PMIX_REGISTER_TYPE("PMIX_ALLOC_DIRECTIVE",
+ PMIX_ALLOC_DIRECTIVE,
+ pmix_bfrop_pack_alloc_directive,
+ pmix_bfrop_unpack_alloc_directive,
+ pmix_bfrop_std_copy,
+ pmix_bfrop_print_alloc_directive);
+
+ /**** DEPRECATED ****/
+ PMIX_REGISTER_TYPE("PMIX_INFO_ARRAY", PMIX_INFO_ARRAY,
+ pmix_bfrop_pack_array,
+ pmix_bfrop_unpack_array,
+ pmix_bfrop_copy_array,
+ pmix_bfrop_print_array);
+ /********************/
+
+ /* All done */
+ pmix_bfrop_initialized = true;
+ return PMIX_SUCCESS;
+}
+
+
+PMIX_EXPORT pmix_status_t pmix_bfrop_close(void)
+{
+ int32_t i;
+
+ if (!pmix_bfrop_initialized) {
+ return PMIX_SUCCESS;
+ }
+ pmix_bfrop_initialized = false;
+
+ for (i = 0 ; i < pmix_pointer_array_get_size(&pmix_bfrop_types) ; ++i) {
+ pmix_bfrop_type_info_t *info = (pmix_bfrop_type_info_t*)pmix_pointer_array_get_item(&pmix_bfrop_types, i);
+ if (NULL != info) {
+ pmix_pointer_array_set_item(&pmix_bfrop_types, i, NULL);
+ PMIX_RELEASE(info);
+ }
+ }
+
+ PMIX_DESTRUCT(&pmix_bfrop_types);
+
+ return PMIX_SUCCESS;
+}
+
+/**** UTILITY SUPPORT ****/
+PMIX_EXPORT void pmix_value_load(pmix_value_t *v,
+ const void *data,
+ pmix_data_type_t type)
+{
+ pmix_byte_object_t *bo;
+ pmix_proc_info_t *pi;
+
+ v->type = type;
+ if (NULL == data) {
+ /* just set the fields to zero */
+ memset(&v->data, 0, sizeof(v->data));
+ if (PMIX_BOOL == type) {
+ v->data.flag = true; // existence of the attribute indicates true unless specified different
+ }
+ } else {
+ switch(type) {
+ case PMIX_UNDEF:
+ break;
+ case PMIX_BOOL:
+ memcpy(&(v->data.flag), data, 1);
+ break;
+ case PMIX_BYTE:
+ memcpy(&(v->data.byte), data, 1);
+ break;
+ case PMIX_STRING:
+ v->data.string = strdup(data);
+ break;
+ case PMIX_SIZE:
+ memcpy(&(v->data.size), data, sizeof(size_t));
+ break;
+ case PMIX_PID:
+ memcpy(&(v->data.pid), data, sizeof(pid_t));
+ break;
+ case PMIX_INT:
+ memcpy(&(v->data.integer), data, sizeof(int));
+ break;
+ case PMIX_INT8:
+ memcpy(&(v->data.int8), data, 1);
+ break;
+ case PMIX_INT16:
+ memcpy(&(v->data.int16), data, 2);
+ break;
+ case PMIX_INT32:
+ memcpy(&(v->data.int32), data, 4);
+ break;
+ case PMIX_INT64:
+ memcpy(&(v->data.int64), data, 8);
+ break;
+ case PMIX_UINT:
+ memcpy(&(v->data.uint), data, sizeof(int));
+ break;
+ case PMIX_UINT8:
+ memcpy(&(v->data.uint8), data, 1);
+ break;
+ case PMIX_UINT16:
+ memcpy(&(v->data.uint16), data, 2);
+ break;
+ case PMIX_UINT32:
+ memcpy(&(v->data.uint32), data, 4);
+ break;
+ case PMIX_UINT64:
+ memcpy(&(v->data.uint64), data, 8);
+ break;
+ case PMIX_FLOAT:
+ memcpy(&(v->data.fval), data, sizeof(float));
+ break;
+ case PMIX_DOUBLE:
+ memcpy(&(v->data.dval), data, sizeof(double));
+ break;
+ case PMIX_TIMEVAL:
+ memcpy(&(v->data.tv), data, sizeof(struct timeval));
+ break;
+ case PMIX_TIME:
+ memcpy(&(v->data.time), data, sizeof(time_t));
+ break;
+ case PMIX_STATUS:
+ memcpy(&(v->data.status), data, sizeof(pmix_status_t));
+ break;
+ case PMIX_PROC_RANK:
+ memcpy(&(v->data.rank), data, sizeof(pmix_rank_t));
+ break;
+ case PMIX_PROC:
+ PMIX_PROC_CREATE(v->data.proc, 1);
+ if (NULL == v->data.proc) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ return;
+ }
+ memcpy(v->data.proc, data, sizeof(pmix_proc_t));
+ break;
+ case PMIX_BYTE_OBJECT:
+ bo = (pmix_byte_object_t*)data;
+ v->data.bo.bytes = bo->bytes;
+ memcpy(&(v->data.bo.size), &bo->size, sizeof(size_t));
+ break;
+ case PMIX_PERSIST:
+ memcpy(&(v->data.persist), data, sizeof(pmix_persistence_t));
+ break;
+ case PMIX_SCOPE:
+ memcpy(&(v->data.scope), data, sizeof(pmix_scope_t));
+ break;
+ case PMIX_DATA_RANGE:
+ memcpy(&(v->data.range), data, sizeof(pmix_data_range_t));
+ break;
+ case PMIX_PROC_STATE:
+ memcpy(&(v->data.state), data, sizeof(pmix_proc_state_t));
+ break;
+ case PMIX_PROC_INFO:
+ PMIX_PROC_INFO_CREATE(v->data.pinfo, 1);
+ if (NULL == v->data.pinfo) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ return;
+ }
+ pi = (pmix_proc_info_t*)data;
+ memcpy(&(v->data.pinfo->proc), &pi->proc, sizeof(pmix_proc_t));
+ if (NULL != pi->hostname) {
+ v->data.pinfo->hostname = strdup(pi->hostname);
+ }
+ if (NULL != pi->executable_name) {
+ v->data.pinfo->executable_name = strdup(pi->executable_name);
+ }
+ memcpy(&(v->data.pinfo->pid), &pi->pid, sizeof(pid_t));
+ memcpy(&(v->data.pinfo->exit_code), &pi->exit_code, sizeof(int));
+ break;
+ case PMIX_POINTER:
+ memcpy(&(v->data.ptr), data, sizeof(void*));
+ break;
+ default:
+ /* silence warnings */
+ PMIX_ERROR_LOG(PMIX_ERR_UNKNOWN_DATA_TYPE);
+ break;
+ }
+ }
+}
+
+pmix_status_t pmix_value_unload(pmix_value_t *kv, void **data,
+ size_t *sz, pmix_data_type_t type)
+{
+ pmix_status_t rc;
+ pmix_proc_t *pc;
+
+ rc = PMIX_SUCCESS;
+ if (type != kv->type) {
+ rc = PMIX_ERR_TYPE_MISMATCH;
+ } else if (NULL == data ||
+ (NULL == *data && PMIX_STRING != type && PMIX_BYTE_OBJECT != type)) {
+ rc = PMIX_ERR_BAD_PARAM;
+ } else {
+ switch(type) {
+ case PMIX_UNDEF:
+ rc = PMIX_ERR_UNKNOWN_DATA_TYPE;
+ break;
+ case PMIX_BOOL:
+ memcpy(*data, &(kv->data.flag), 1);
+ *sz = 1;
+ break;
+ case PMIX_BYTE:
+ memcpy(*data, &(kv->data.byte), 1);
+ *sz = 1;
+ break;
+ case PMIX_STRING:
+ if (NULL != kv->data.string) {
+ *data = strdup(kv->data.string);
+ *sz = strlen(kv->data.string);
+ }
+ break;
+ case PMIX_SIZE:
+ memcpy(*data, &(kv->data.size), sizeof(size_t));
+ *sz = sizeof(size_t);
+ break;
+ case PMIX_PID:
+ memcpy(*data, &(kv->data.pid), sizeof(pid_t));
+ *sz = sizeof(pid_t);
+ break;
+ case PMIX_INT:
+ memcpy(*data, &(kv->data.integer), sizeof(int));
+ *sz = sizeof(int);
+ break;
+ case PMIX_INT8:
+ memcpy(*data, &(kv->data.int8), 1);
+ *sz = 1;
+ break;
+ case PMIX_INT16:
+ memcpy(*data, &(kv->data.int16), 2);
+ *sz = 2;
+ break;
+ case PMIX_INT32:
+ memcpy(*data, &(kv->data.int32), 4);
+ *sz = 4;
+ break;
+ case PMIX_INT64:
+ memcpy(*data, &(kv->data.int64), 8);
+ *sz = 8;
+ break;
+ case PMIX_UINT:
+ memcpy(*data, &(kv->data.uint), sizeof(int));
+ *sz = sizeof(int);
+ break;
+ case PMIX_UINT8:
+ memcpy(*data, &(kv->data.uint8), 1);
+ *sz = 1;
+ break;
+ case PMIX_UINT16:
+ memcpy(*data, &(kv->data.uint16), 2);
+ *sz = 2;
+ break;
+ case PMIX_UINT32:
+ memcpy(*data, &(kv->data.uint32), 4);
+ *sz = 4;
+ break;
+ case PMIX_UINT64:
+ memcpy(*data, &(kv->data.uint64), 8);
+ *sz = 8;
+ break;
+ case PMIX_FLOAT:
+ memcpy(*data, &(kv->data.fval), sizeof(float));
+ *sz = sizeof(float);
+ break;
+ case PMIX_DOUBLE:
+ memcpy(*data, &(kv->data.dval), sizeof(double));
+ *sz = sizeof(double);
+ break;
+ case PMIX_TIMEVAL:
+ memcpy(*data, &(kv->data.tv), sizeof(struct timeval));
+ *sz = sizeof(struct timeval);
+ break;
+ case PMIX_TIME:
+ memcpy(*data, &(kv->data.time), sizeof(time_t));
+ *sz = sizeof(time_t);
+ break;
+ case PMIX_STATUS:
+ memcpy(*data, &(kv->data.status), sizeof(pmix_status_t));
+ *sz = sizeof(pmix_status_t);
+ break;
+ case PMIX_PROC_RANK:
+ memcpy(*data, &(kv->data.rank), sizeof(pmix_rank_t));
+ *sz = sizeof(pmix_rank_t);
+ break;
+ case PMIX_PROC:
+ PMIX_PROC_CREATE(pc, 1);
+ if (NULL == pc) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ rc = PMIX_ERR_NOMEM;
+ break;
+ }
+ memcpy(pc, kv->data.proc, sizeof(pmix_proc_t));
+ *sz = sizeof(pmix_proc_t);
+ *data = pc;
+ break;
+ case PMIX_BYTE_OBJECT:
+ if (NULL != kv->data.bo.bytes && 0 < kv->data.bo.size) {
+ *data = kv->data.bo.bytes;
+ *sz = kv->data.bo.size;
+ } else {
+ *data = NULL;
+ *sz = 0;
+ }
+ break;
+ case PMIX_PERSIST:
+ memcpy(*data, &(kv->data.persist), sizeof(pmix_persistence_t));
+ *sz = sizeof(pmix_persistence_t);
+ break;
+ case PMIX_SCOPE:
+ memcpy(*data, &(kv->data.scope), sizeof(pmix_scope_t));
+ *sz = sizeof(pmix_scope_t);
+ break;
+ case PMIX_DATA_RANGE:
+ memcpy(*data, &(kv->data.range), sizeof(pmix_data_range_t));
+ *sz = sizeof(pmix_data_range_t);
+ break;
+ case PMIX_PROC_STATE:
+ memcpy(*data, &(kv->data.state), sizeof(pmix_proc_state_t));
+ *sz = sizeof(pmix_proc_state_t);
+ break;
+ case PMIX_POINTER:
+ memcpy(*data, &(kv->data.ptr), sizeof(void*));
+ *sz = sizeof(void*);
+ break;
+ default:
+ /* silence warnings */
+ rc = PMIX_ERROR;
+ break;
+ }
+ }
+ return rc;
+}
diff --git a/src/buffer_ops/pack.c b/src/buffer_ops/pack.c
new file mode 100644
index 0000000..000be85
--- /dev/null
+++ b/src/buffer_ops/pack.c
@@ -0,0 +1,1046 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2007 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2011-2013 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/buffer_ops/internal.h"
+
+pmix_status_t pmix_bfrop_pack(pmix_buffer_t *buffer,
+ const void *src, int32_t num_vals,
+ pmix_data_type_t type)
+ {
+ pmix_status_t rc;
+
+ /* check for error */
+ if (NULL == buffer) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* Pack the number of values */
+ if (PMIX_BFROP_BUFFER_FULLY_DESC == buffer->type) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop_store_data_type(buffer, PMIX_INT32))) {
+ return rc;
+ }
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop_pack_int32(buffer, &num_vals, 1, PMIX_INT32))) {
+ return rc;
+ }
+
+ /* Pack the value(s) */
+ return pmix_bfrop_pack_buffer(buffer, src, num_vals, type);
+}
+
+pmix_status_t pmix_bfrop_pack_buffer(pmix_buffer_t *buffer,
+ const void *src, int32_t num_vals,
+ pmix_data_type_t type)
+{
+ pmix_status_t rc;
+ pmix_bfrop_type_info_t *info;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_pack_buffer( %p, %p, %lu, %d )\n",
+ (void*)buffer, src, (long unsigned int)num_vals, (int)type);
+
+ /* Pack the declared data type */
+ if (PMIX_BFROP_BUFFER_FULLY_DESC == buffer->type) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop_store_data_type(buffer, type))) {
+ return rc;
+ }
+ }
+
+ /* Lookup the pack function for this type and call it */
+
+ if (NULL == (info = (pmix_bfrop_type_info_t*)pmix_pointer_array_get_item(&pmix_bfrop_types, type))) {
+ return PMIX_ERR_PACK_FAILURE;
+ }
+
+ return info->odti_pack_fn(buffer, src, num_vals, type);
+}
+
+
+/* PACK FUNCTIONS FOR GENERIC SYSTEM TYPES */
+
+/*
+ * BOOL
+ */
+pmix_status_t pmix_bfrop_pack_bool(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+ {
+ uint8_t *dst;
+ int32_t i;
+ bool *s = (bool*)src;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_pack_bool * %d\n", num_vals);
+ /* check to see if buffer needs extending */
+ if (NULL == (dst = (uint8_t*)pmix_bfrop_buffer_extend(buffer, num_vals))) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ /* store the data */
+ for (i=0; i < num_vals; i++) {
+ if (s[i]) {
+ dst[i] = 1;
+ } else {
+ dst[i] = 0;
+ }
+ }
+
+ /* update buffer pointers */
+ buffer->pack_ptr += num_vals;
+ buffer->bytes_used += num_vals;
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * INT
+ */
+pmix_status_t pmix_bfrop_pack_int(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+ {
+ pmix_status_t ret;
+
+ /* System types need to always be described so we can properly
+ unpack them */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_store_data_type(buffer, BFROP_TYPE_INT))) {
+ return ret;
+ }
+
+ /* Turn around and pack the real type */
+ return pmix_bfrop_pack_buffer(buffer, src, num_vals, BFROP_TYPE_INT);
+}
+
+/*
+ * SIZE_T
+ */
+pmix_status_t pmix_bfrop_pack_sizet(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+ {
+ pmix_status_t ret;
+
+ /* System types need to always be described so we can properly
+ unpack them. */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_store_data_type(buffer, BFROP_TYPE_SIZE_T))) {
+ return ret;
+ }
+
+ return pmix_bfrop_pack_buffer(buffer, src, num_vals, BFROP_TYPE_SIZE_T);
+}
+
+/*
+ * PID_T
+ */
+pmix_status_t pmix_bfrop_pack_pid(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+ {
+ pmix_status_t ret;
+
+ /* System types need to always be described so we can properly
+ unpack them. */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_store_data_type(buffer, BFROP_TYPE_PID_T))) {
+ return ret;
+ }
+
+ /* Turn around and pack the real type */
+ return pmix_bfrop_pack_buffer(buffer, src, num_vals, BFROP_TYPE_PID_T);
+}
+
+
+/* PACK FUNCTIONS FOR NON-GENERIC SYSTEM TYPES */
+
+/*
+ * BYTE, CHAR, INT8
+ */
+pmix_status_t pmix_bfrop_pack_byte(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+ {
+ char *dst;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_pack_byte * %d\n", num_vals);
+ /* check to see if buffer needs extending */
+ if (NULL == (dst = pmix_bfrop_buffer_extend(buffer, num_vals))) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ /* store the data */
+ memcpy(dst, src, num_vals);
+
+ /* update buffer pointers */
+ buffer->pack_ptr += num_vals;
+ buffer->bytes_used += num_vals;
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * INT16
+ */
+pmix_status_t pmix_bfrop_pack_int16(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+ {
+ int32_t i;
+ uint16_t tmp, *srctmp = (uint16_t*) src;
+ char *dst;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_pack_int16 * %d\n", num_vals);
+ /* check to see if buffer needs extending */
+ if (NULL == (dst = pmix_bfrop_buffer_extend(buffer, num_vals*sizeof(tmp)))) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ for (i = 0; i < num_vals; ++i) {
+ tmp = pmix_htons(srctmp[i]);
+ memcpy(dst, &tmp, sizeof(tmp));
+ dst += sizeof(tmp);
+ }
+ buffer->pack_ptr += num_vals * sizeof(tmp);
+ buffer->bytes_used += num_vals * sizeof(tmp);
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * INT32
+ */
+pmix_status_t pmix_bfrop_pack_int32(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+ {
+ int32_t i;
+ uint32_t tmp, *srctmp = (uint32_t*) src;
+ char *dst;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_pack_int32 * %d\n", num_vals);
+ /* check to see if buffer needs extending */
+ if (NULL == (dst = pmix_bfrop_buffer_extend(buffer, num_vals*sizeof(tmp)))) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ for (i = 0; i < num_vals; ++i) {
+ tmp = htonl(srctmp[i]);
+ memcpy(dst, &tmp, sizeof(tmp));
+ dst += sizeof(tmp);
+ }
+ buffer->pack_ptr += num_vals * sizeof(tmp);
+ buffer->bytes_used += num_vals * sizeof(tmp);
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_pack_datatype(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_pack_int16(buffer, src, num_vals, type);
+}
+
+/*
+ * INT64
+ */
+pmix_status_t pmix_bfrop_pack_int64(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+ {
+ int32_t i;
+ uint64_t tmp, tmp2;
+ char *dst;
+ size_t bytes_packed = num_vals * sizeof(tmp);
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_pack_int64 * %d\n", num_vals);
+ /* check to see if buffer needs extending */
+ if (NULL == (dst = pmix_bfrop_buffer_extend(buffer, bytes_packed))) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ for (i = 0; i < num_vals; ++i) {
+ memcpy(&tmp2, (char *)src+i*sizeof(uint64_t), sizeof(uint64_t));
+ tmp = pmix_hton64(tmp2);
+ memcpy(dst, &tmp, sizeof(tmp));
+ dst += sizeof(tmp);
+ }
+ buffer->pack_ptr += bytes_packed;
+ buffer->bytes_used += bytes_packed;
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * STRING
+ */
+pmix_status_t pmix_bfrop_pack_string(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+ {
+ pmix_status_t ret = PMIX_SUCCESS;
+ int32_t i, len;
+ char **ssrc = (char**) src;
+
+ for (i = 0; i < num_vals; ++i) {
+ if (NULL == ssrc[i]) { /* got zero-length string/NULL pointer - store NULL */
+ len = 0;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_int32(buffer, &len, 1, PMIX_INT32))) {
+ return ret;
+ }
+ } else {
+ len = (int32_t)strlen(ssrc[i]) + 1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_int32(buffer, &len, 1, PMIX_INT32))) {
+ return ret;
+ }
+ if (PMIX_SUCCESS != (ret =
+ pmix_bfrop_pack_byte(buffer, ssrc[i], len, PMIX_BYTE))) {
+ return ret;
+ }
+}
+}
+
+return PMIX_SUCCESS;
+}
+
+/* FLOAT */
+pmix_status_t pmix_bfrop_pack_float(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_status_t ret = PMIX_SUCCESS;
+ int32_t i;
+ float *ssrc = (float*)src;
+ char *convert;
+
+ for (i = 0; i < num_vals; ++i) {
+ if (0 > asprintf(&convert, "%f", ssrc[i])) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &convert, 1, PMIX_STRING))) {
+ free(convert);
+ return ret;
+ }
+ free(convert);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/* DOUBLE */
+pmix_status_t pmix_bfrop_pack_double(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_status_t ret = PMIX_SUCCESS;
+ int32_t i;
+ double *ssrc = (double*)src;
+ char *convert;
+
+ for (i = 0; i < num_vals; ++i) {
+ if (0 > asprintf(&convert, "%f", ssrc[i])) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &convert, 1, PMIX_STRING))) {
+ free(convert);
+ return ret;
+ }
+ free(convert);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/* TIMEVAL */
+pmix_status_t pmix_bfrop_pack_timeval(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ int64_t tmp[2];
+ pmix_status_t ret = PMIX_SUCCESS;
+ int32_t i;
+ struct timeval *ssrc = (struct timeval *)src;
+
+ for (i = 0; i < num_vals; ++i) {
+ tmp[0] = (int64_t)ssrc[i].tv_sec;
+ tmp[1] = (int64_t)ssrc[i].tv_usec;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_int64(buffer, tmp, 2, PMIX_INT64))) {
+ return ret;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/* TIME */
+pmix_status_t pmix_bfrop_pack_time(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_status_t ret = PMIX_SUCCESS;
+ int32_t i;
+ time_t *ssrc = (time_t *)src;
+ uint64_t ui64;
+
+ /* time_t is a system-dependent size, so cast it
+ * to uint64_t as a generic safe size
+ */
+ for (i = 0; i < num_vals; ++i) {
+ ui64 = (uint64_t)ssrc[i];
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_int64(buffer, &ui64, 1, PMIX_UINT64))) {
+ return ret;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/* STATUS */
+pmix_status_t pmix_bfrop_pack_status(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_status_t ret = PMIX_SUCCESS;
+ int32_t i;
+ pmix_status_t *ssrc = (pmix_status_t *)src;
+ int32_t status;
+
+ for (i = 0; i < num_vals; ++i) {
+ status = (int32_t)ssrc[i];
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_int32(buffer, &status, 1, PMIX_INT32))) {
+ return ret;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+/* PACK FUNCTIONS FOR GENERIC PMIX TYPES */
+static pmix_status_t pack_val(pmix_buffer_t *buffer,
+ pmix_value_t *p)
+{
+ pmix_status_t ret;
+
+ switch (p->type) {
+ case PMIX_UNDEF:
+ break;
+ case PMIX_BOOL:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.flag, 1, PMIX_BOOL))) {
+ return ret;
+ }
+ break;
+ case PMIX_BYTE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.byte, 1, PMIX_BYTE))) {
+ return ret;
+ }
+ break;
+ case PMIX_STRING:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.string, 1, PMIX_STRING))) {
+ return ret;
+ }
+ break;
+ case PMIX_SIZE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.size, 1, PMIX_SIZE))) {
+ return ret;
+ }
+ break;
+ case PMIX_PID:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.pid, 1, PMIX_PID))) {
+ return ret;
+ }
+ break;
+ case PMIX_INT:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.integer, 1, PMIX_INT))) {
+ return ret;
+ }
+ break;
+ case PMIX_INT8:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.int8, 1, PMIX_INT8))) {
+ return ret;
+ }
+ break;
+ case PMIX_INT16:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.int16, 1, PMIX_INT16))) {
+ return ret;
+ }
+ break;
+ case PMIX_INT32:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.int32, 1, PMIX_INT32))) {
+ return ret;
+ }
+ break;
+ case PMIX_INT64:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.int64, 1, PMIX_INT64))) {
+ return ret;
+ }
+ break;
+ case PMIX_UINT:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.uint, 1, PMIX_UINT))) {
+ return ret;
+ }
+ break;
+ case PMIX_UINT8:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.uint8, 1, PMIX_UINT8))) {
+ return ret;
+ }
+ break;
+ case PMIX_UINT16:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.uint16, 1, PMIX_UINT16))) {
+ return ret;
+ }
+ break;
+ case PMIX_UINT32:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.uint32, 1, PMIX_UINT32))) {
+ return ret;
+ }
+ break;
+ case PMIX_UINT64:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.uint64, 1, PMIX_UINT64))) {
+ return ret;
+ }
+ break;
+ case PMIX_FLOAT:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.fval, 1, PMIX_FLOAT))) {
+ return ret;
+ }
+ break;
+ case PMIX_DOUBLE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.dval, 1, PMIX_DOUBLE))) {
+ return ret;
+ }
+ break;
+ case PMIX_TIMEVAL:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.tv, 1, PMIX_TIMEVAL))) {
+ return ret;
+ }
+ break;
+ case PMIX_TIME:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.time, 1, PMIX_TIME))) {
+ return ret;
+ }
+ break;
+ case PMIX_STATUS:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.status, 1, PMIX_STATUS))) {
+ return ret;
+ }
+ break;
+ case PMIX_PROC:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, p->data.proc, 1, PMIX_PROC))) {
+ return ret;
+ }
+ break;
+ case PMIX_PROC_RANK:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.rank, 1, PMIX_PROC_RANK))) {
+ return ret;
+ }
+ break;
+ case PMIX_BYTE_OBJECT:
+ case PMIX_COMPRESSED_STRING:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.bo, 1, PMIX_BYTE_OBJECT))) {
+ return ret;
+ }
+ break;
+ case PMIX_PERSIST:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.persist, 1, PMIX_PERSIST))) {
+ return ret;
+ }
+ break;
+ case PMIX_POINTER:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.ptr, 1, PMIX_POINTER))) {
+ return ret;
+ }
+ break;
+ case PMIX_SCOPE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.scope, 1, PMIX_SCOPE))) {
+ return ret;
+ }
+ break;
+ case PMIX_DATA_RANGE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.range, 1, PMIX_DATA_RANGE))) {
+ return ret;
+ }
+ break;
+ case PMIX_PROC_STATE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, &p->data.state, 1, PMIX_PROC_STATE))) {
+ return ret;
+ }
+ break;
+ case PMIX_PROC_INFO:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, p->data.pinfo, 1, PMIX_PROC_INFO))) {
+ return ret;
+ }
+ break;
+ case PMIX_DATA_ARRAY:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, p->data.darray, 1, PMIX_DATA_ARRAY))) {
+ return ret;
+ }
+ break;
+ case PMIX_QUERY:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, p->data.darray, 1, PMIX_QUERY))) {
+ return ret;
+ }
+ break;
+ /**** DEPRECATED ****/
+ case PMIX_INFO_ARRAY:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, p->data.array, 1, PMIX_INFO_ARRAY))) {
+ return ret;
+ }
+ break;
+ /********************/
+ default:
+ pmix_output(0, "PACK-PMIX-VALUE: UNSUPPORTED TYPE %d", (int)p->type);
+ return PMIX_ERROR;
+ }
+ return PMIX_SUCCESS;
+}
+
+/*
+ * PMIX_VALUE
+ */
+ pmix_status_t pmix_bfrop_pack_value(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+ {
+ pmix_value_t *ptr;
+ int32_t i;
+ pmix_status_t ret;
+
+ ptr = (pmix_value_t *) src;
+
+ for (i = 0; i < num_vals; ++i) {
+ /* pack the type */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_store_data_type(buffer, ptr[i].type))) {
+ return ret;
+ }
+ /* now pack the right field */
+ if (PMIX_SUCCESS != (ret = pack_val(buffer, &ptr[i]))) {
+ return ret;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+pmix_status_t pmix_bfrop_pack_info(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_info_t *info;
+ int32_t i;
+ pmix_status_t ret;
+ char *foo;
+
+ info = (pmix_info_t *) src;
+
+ for (i = 0; i < num_vals; ++i) {
+ /* pack key */
+ foo = info[i].key;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &foo, 1, PMIX_STRING))) {
+ return ret;
+ }
+ /* pack info directives flag */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_infodirs(buffer, &info[i].flags, 1, PMIX_INFO_DIRECTIVES))) {
+ return ret;
+ }
+ /* pack the type */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_int(buffer, &info[i].value.type, 1, PMIX_INT))) {
+ return ret;
+ }
+ /* pack value */
+ if (PMIX_SUCCESS != (ret = pack_val(buffer, &info[i].value))) {
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_pack_pdata(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_pdata_t *pdata;
+ int32_t i;
+ pmix_status_t ret;
+ char *foo;
+
+ pdata = (pmix_pdata_t *) src;
+
+ for (i = 0; i < num_vals; ++i) {
+ /* pack the proc */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_proc(buffer, &pdata[i].proc, 1, PMIX_PROC))) {
+ return ret;
+ }
+ /* pack key */
+ foo = pdata[i].key;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &foo, 1, PMIX_STRING))) {
+ return ret;
+ }
+ /* pack the type */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_int(buffer, &pdata[i].value.type, 1, PMIX_INT))) {
+ return ret;
+ }
+ /* pack value */
+ if (PMIX_SUCCESS != (ret = pack_val(buffer, &pdata[i].value))) {
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_pack_buf(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_buffer_t **ptr;
+ int32_t i;
+ pmix_status_t ret;
+
+ ptr = (pmix_buffer_t **) src;
+
+ for (i = 0; i < num_vals; ++i) {
+ /* pack the number of bytes */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_sizet(buffer, &ptr[i]->bytes_used, 1, PMIX_SIZE))) {
+ return ret;
+ }
+ /* pack the bytes */
+ if (0 < ptr[i]->bytes_used) {
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_byte(buffer, ptr[i]->base_ptr, ptr[i]->bytes_used, PMIX_BYTE))) {
+ return ret;
+ }
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_pack_proc(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_proc_t *proc;
+ int32_t i;
+ pmix_status_t ret;
+
+ proc = (pmix_proc_t *) src;
+
+ for (i = 0; i < num_vals; ++i) {
+ char *ptr = proc[i].nspace;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &ptr, 1, PMIX_STRING))) {
+ return ret;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_rank(buffer, &proc[i].rank, 1, PMIX_PROC_RANK))) {
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_pack_app(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_app_t *app;
+ int32_t i, j, nvals;
+ pmix_status_t ret;
+
+ app = (pmix_app_t *) src;
+
+ for (i = 0; i < num_vals; ++i) {
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &app[i].cmd, 1, PMIX_STRING))) {
+ return ret;
+ }
+ /* argv */
+ nvals = pmix_argv_count(app[i].argv);
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_int(buffer, &nvals, 1, PMIX_INT32))) {
+ return ret;
+ }
+ for (j=0; j < nvals; j++) {
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &app[i].argv[j], 1, PMIX_STRING))) {
+ return ret;
+ }
+ }
+ /* env */
+ nvals = pmix_argv_count(app[i].env);
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_int32(buffer, &nvals, 1, PMIX_INT32))) {
+ return ret;
+ }
+ for (j=0; j < nvals; j++) {
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &app[i].env[j], 1, PMIX_STRING))) {
+ return ret;
+ }
+ }
+ /* cwd */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &app[i].cwd, 1, PMIX_STRING))) {
+ return ret;
+ }
+ /* maxprocs */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_int(buffer, &app[i].maxprocs, 1, PMIX_INT))) {
+ return ret;
+ }
+ /* info array */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_sizet(buffer, &app[i].ninfo, 1, PMIX_SIZE))) {
+ return ret;
+ }
+ if (0 < app[i].ninfo) {
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_info(buffer, app[i].info, app[i].ninfo, PMIX_INFO))) {
+ return ret;
+ }
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+
+pmix_status_t pmix_bfrop_pack_kval(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_kval_t *ptr;
+ int32_t i;
+ pmix_status_t ret;
+ char *st;
+
+ ptr = (pmix_kval_t *) src;
+
+ for (i = 0; i < num_vals; ++i) {
+ /* pack the key */
+ st = ptr[i].key;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &st, 1, PMIX_STRING))) {
+ return ret;
+ }
+ /* pack the value */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_value(buffer, ptr[i].value, 1, PMIX_VALUE))) {
+ return ret;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_pack_modex(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_modex_data_t *ptr;
+ int32_t i;
+ pmix_status_t ret;
+
+ ptr = (pmix_modex_data_t *) src;
+
+ for (i = 0; i < num_vals; ++i) {
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_sizet(buffer, &ptr[i].size, 1, PMIX_SIZE))) {
+ return ret;
+ }
+ if( 0 < ptr[i].size){
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_byte(buffer, ptr[i].blob, ptr[i].size, PMIX_UINT8))) {
+ return ret;
+ }
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_pack_persist(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_pack_byte(buffer, src, num_vals, PMIX_UINT8);
+}
+
+pmix_status_t pmix_bfrop_pack_scope(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_pack_byte(buffer, src, num_vals, PMIX_UINT8);
+}
+
+pmix_status_t pmix_bfrop_pack_range(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_pack_byte(buffer, src, num_vals, PMIX_UINT8);
+}
+
+pmix_status_t pmix_bfrop_pack_cmd(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_pack_byte(buffer, src, num_vals, PMIX_UINT8);
+}
+
+pmix_status_t pmix_bfrop_pack_infodirs(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_pack_int32(buffer, src, num_vals, PMIX_UINT32);
+}
+
+pmix_status_t pmix_bfrop_pack_bo(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_status_t ret;
+ int i;
+ pmix_byte_object_t *bo;
+
+ bo = (pmix_byte_object_t*)src;
+ for (i=0; i < num_vals; i++) {
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_sizet(buffer, &bo[i].size, 1, PMIX_SIZE))) {
+ return ret;
+ }
+ if (0 < bo[i].size) {
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_byte(buffer, bo[i].bytes, bo[i].size, PMIX_BYTE))) {
+ return ret;
+ }
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_pack_ptr(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ uint8_t foo=1;
+ /* it obviously makes no sense to pack a pointer and
+ * send it somewhere else, so we just pack a sentinel */
+ return pmix_bfrop_pack_byte(buffer, &foo, 1, PMIX_UINT8);
+}
+
+pmix_status_t pmix_bfrop_pack_pstate(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_pack_byte(buffer, src, num_vals, PMIX_UINT8);
+}
+
+pmix_status_t pmix_bfrop_pack_pinfo(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_proc_info_t *pinfo = (pmix_proc_info_t*)src;
+ pmix_status_t ret;
+ int32_t i;
+
+ for (i=0; i < num_vals; i++) {
+ /* pack the proc identifier */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_proc(buffer, &pinfo[i].proc, 1, PMIX_PROC))) {
+ return ret;
+ }
+ /* pack the hostname and exec */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &pinfo[i].hostname, 1, PMIX_STRING))) {
+ return ret;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, &pinfo[i].executable_name, 1, PMIX_STRING))) {
+ return ret;
+ }
+ /* pack the pid and state */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_pid(buffer, &pinfo[i].pid, 1, PMIX_PID))) {
+ return ret;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_pstate(buffer, &pinfo[i].state, 1, PMIX_PROC_STATE))) {
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_pack_darray(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_data_array_t *p = (pmix_data_array_t*)src;
+ pmix_status_t ret;
+ int32_t i;
+
+ for (i=0; i < num_vals; i++) {
+ /* pack the actual type in the array */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_datatype(buffer, &p[i].type, 1, PMIX_DATA_TYPE))) {
+ return ret;
+ }
+ /* pack the number of array elements */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_sizet(buffer, &p[i].size, 1, PMIX_SIZE))) {
+ return ret;
+ }
+ if (0 == p[i].size || PMIX_UNDEF == p[i].type) {
+ /* nothing left to do */
+ continue;
+ }
+ /* pack the actual elements */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_buffer(buffer, p[i].array, p[i].size, p[i].type))) {
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_pack_rank(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_pack_int32(buffer, src, num_vals, PMIX_UINT32);
+}
+
+pmix_status_t pmix_bfrop_pack_query(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_query_t *pq = (pmix_query_t*)src;
+ pmix_status_t ret;
+ int32_t i;
+ int32_t nkeys;
+
+ for (i=0; i < num_vals; i++) {
+ /* pack the number of keys */
+ nkeys = pmix_argv_count(pq[i].keys);
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_int32(buffer, &nkeys, 1, PMIX_INT32))) {
+ return ret;
+ }
+ if (0 < nkeys) {
+ /* pack the keys */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_string(buffer, pq[i].keys, nkeys, PMIX_STRING))) {
+ return ret;
+ }
+ }
+ /* pack the number of qualifiers */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_sizet(buffer, &pq[i].nqual, 1, PMIX_SIZE))) {
+ return ret;
+ }
+ if (0 < pq[i].nqual) {
+ /* pack any provided qualifiers */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_info(buffer, pq[i].qualifiers, pq[i].nqual, PMIX_INFO))) {
+ return ret;
+ }
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_pack_alloc_directive(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_pack_byte(buffer, src, num_vals, PMIX_UINT8);
+}
+
+
+/**** DEPRECATED ****/
+pmix_status_t pmix_bfrop_pack_array(pmix_buffer_t *buffer, const void *src,
+ int32_t num_vals, pmix_data_type_t type)
+{
+ pmix_info_array_t *ptr;
+ int32_t i;
+ pmix_status_t ret;
+
+ ptr = (pmix_info_array_t *) src;
+
+ for (i = 0; i < num_vals; ++i) {
+ /* pack the size */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_sizet(buffer, &ptr[i].size, 1, PMIX_SIZE))) {
+ return ret;
+ }
+ if (0 < ptr[i].size) {
+ /* pack the values */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_pack_info(buffer, ptr[i].array, ptr[i].size, PMIX_INFO))) {
+ return ret;
+ }
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+/********************/
diff --git a/src/buffer_ops/print.c b/src/buffer_ops/print.c
new file mode 100644
index 0000000..e126bb1
--- /dev/null
+++ b/src/buffer_ops/print.c
@@ -0,0 +1,1493 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/pmix_stdint.h>
+
+#include <stdio.h>
+#ifdef HAVE_TIME_H
+#include <time.h>
+#endif
+
+#include "src/util/error.h"
+#include "src/include/pmix_globals.h"
+#include "src/buffer_ops/internal.h"
+
+ pmix_status_t pmix_bfrop_print(char **output, char *prefix, void *src, pmix_data_type_t type)
+ {
+ pmix_bfrop_type_info_t *info;
+
+ /* check for error */
+ if (NULL == output) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* Lookup the print function for this type and call it */
+
+ if(NULL == (info = (pmix_bfrop_type_info_t*)pmix_pointer_array_get_item(&pmix_bfrop_types, type))) {
+ return PMIX_ERR_UNKNOWN_DATA_TYPE;
+ }
+
+ return info->odti_print_fn(output, prefix, src, type);
+}
+
+/*
+ * STANDARD PRINT FUNCTIONS FOR SYSTEM TYPES
+ */
+ pmix_status_t pmix_bfrop_print_bool(char **output, char *prefix, bool *src, pmix_data_type_t type)
+ {
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ }
+ else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_BOOL\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_BOOL\tValue: %s", prefix,
+ (*src) ? "TRUE" : "FALSE")) {
+ return PMIX_ERR_NOMEM;
+}
+if (prefx != prefix) {
+ free(prefx);
+}
+
+return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_byte(char **output, char *prefix, uint8_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_BYTE\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_BYTE\tValue: %x", prefix, *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_string(char **output, char *prefix, char *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_STRING\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_STRING\tValue: %s", prefx, src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_size(char **output, char *prefix, size_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_SIZE\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_SIZE\tValue: %lu", prefx, (unsigned long) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_pid(char **output, char *prefix, pid_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_PID\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_PID\tValue: %lu", prefx, (unsigned long) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_int(char **output, char *prefix, int *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_INT\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_INT\tValue: %ld", prefx, (long) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_uint(char **output, char *prefix, uint *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_UINT\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_UINT\tValue: %lu", prefx, (unsigned long) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_uint8(char **output, char *prefix, uint8_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_UINT8\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_UINT8\tValue: %u", prefx, (unsigned int) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_uint16(char **output, char *prefix, uint16_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_UINT16\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_UINT16\tValue: %u", prefx, (unsigned int) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_uint32(char **output, char *prefix,
+ uint32_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_UINT32\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_UINT32\tValue: %u", prefx, (unsigned int) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_int8(char **output, char *prefix,
+ int8_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_INT8\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_INT8\tValue: %d", prefx, (int) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_int16(char **output, char *prefix,
+ int16_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_INT16\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_INT16\tValue: %d", prefx, (int) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_int32(char **output, char *prefix, int32_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_INT32\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_INT32\tValue: %d", prefx, (int) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+pmix_status_t pmix_bfrop_print_uint64(char **output, char *prefix,
+ uint64_t *src,
+ pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_UINT64\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_UINT64\tValue: %lu", prefx, (unsigned long) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_int64(char **output, char *prefix,
+ int64_t *src,
+ pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_INT64\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_INT64\tValue: %ld", prefx, (long) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_float(char **output, char *prefix,
+ float *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_FLOAT\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_FLOAT\tValue: %f", prefx, *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_double(char **output, char *prefix,
+ double *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_DOUBLE\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_DOUBLE\tValue: %f", prefx, *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_time(char **output, char *prefix,
+ time_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+ char *t;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_TIME\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ t = ctime(src);
+ t[strlen(t)-1] = '\0'; // remove trailing newline
+
+ if (0 > asprintf(output, "%sData type: PMIX_TIME\tValue: %s", prefx, t)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_timeval(char **output, char *prefix,
+ struct timeval *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_TIMEVAL\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_TIMEVAL\tValue: %ld.%06ld", prefx,
+ (long)src->tv_sec, (long)src->tv_usec)) {
+ return PMIX_ERR_NOMEM;
+}
+if (prefx != prefix) {
+ free(prefx);
+}
+
+return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_status(char **output, char *prefix,
+ pmix_status_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_STATUS\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_STATUS\tValue: %s", prefx, PMIx_Error_string(*src))) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+/* PRINT FUNCTIONS FOR GENERIC PMIX TYPES */
+
+/*
+ * PMIX_VALUE
+ */
+ pmix_status_t pmix_bfrop_print_value(char **output, char *prefix,
+ pmix_value_t *src, pmix_data_type_t type)
+ {
+ char *prefx;
+ int rc;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_VALUE\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ switch (src->type) {
+ case PMIX_UNDEF:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_UNDEF", prefx);
+ break;
+ case PMIX_BYTE:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_BYTE\tValue: %x",
+ prefx, src->data.byte);
+ break;
+ case PMIX_STRING:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_STRING\tValue: %s",
+ prefx, src->data.string);
+ break;
+ case PMIX_SIZE:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_SIZE\tValue: %lu",
+ prefx, (unsigned long)src->data.size);
+ break;
+ case PMIX_PID:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_PID\tValue: %lu",
+ prefx, (unsigned long)src->data.pid);
+ break;
+ case PMIX_INT:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_INT\tValue: %d",
+ prefx, src->data.integer);
+ break;
+ case PMIX_INT8:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_INT8\tValue: %d",
+ prefx, (int)src->data.int8);
+ break;
+ case PMIX_INT16:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_INT16\tValue: %d",
+ prefx, (int)src->data.int16);
+ break;
+ case PMIX_INT32:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_INT32\tValue: %d",
+ prefx, src->data.int32);
+ break;
+ case PMIX_INT64:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_INT64\tValue: %ld",
+ prefx, (long)src->data.int64);
+ break;
+ case PMIX_UINT:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_UINT\tValue: %u",
+ prefx, src->data.uint);
+ break;
+ case PMIX_UINT8:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_UINT8\tValue: %u",
+ prefx, (unsigned int)src->data.uint8);
+ break;
+ case PMIX_UINT16:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_UINT16\tValue: %u",
+ prefx, (unsigned int)src->data.uint16);
+ break;
+ case PMIX_UINT32:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_UINT32\tValue: %u",
+ prefx, src->data.uint32);
+ break;
+ case PMIX_UINT64:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_UINT64\tValue: %lu",
+ prefx, (unsigned long)src->data.uint64);
+ break;
+ case PMIX_FLOAT:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_FLOAT\tValue: %f",
+ prefx, src->data.fval);
+ break;
+ case PMIX_DOUBLE:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_DOUBLE\tValue: %f",
+ prefx, src->data.dval);
+ break;
+ case PMIX_TIMEVAL:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_TIMEVAL\tValue: %ld.%06ld", prefx,
+ (long)src->data.tv.tv_sec, (long)src->data.tv.tv_usec);
+ break;
+ case PMIX_TIME:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_TIME\tValue: %s", prefx,
+ ctime(&src->data.time));
+ break;
+ case PMIX_STATUS:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_STATUS\tValue: %s", prefx,
+ PMIx_Error_string(src->data.status));
+ break;
+ case PMIX_PROC:
+ if (NULL == src->data.proc) {
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_PROC\tNULL", prefx);
+ } else {
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_PROC\t%s:%lu",
+ prefx, src->data.proc->nspace, (unsigned long)src->data.proc->rank);
+ }
+ break;
+ case PMIX_BYTE_OBJECT:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: BYTE_OBJECT\tSIZE: %ld",
+ prefx, (long)src->data.bo.size);
+ break;
+ case PMIX_PERSIST:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_PERSIST\tValue: %s",
+ prefx, PMIx_Persistence_string(src->data.persist));
+ break;
+ case PMIX_SCOPE:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_SCOPE\tValue: %s",
+ prefx, PMIx_Scope_string(src->data.scope));
+ break;
+ case PMIX_DATA_RANGE:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_DATA_RANGE\tValue: %s",
+ prefx, PMIx_Data_range_string(src->data.range));
+ break;
+ case PMIX_PROC_STATE:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_STATE\tValue: %s",
+ prefx, PMIx_Proc_state_string(src->data.state));
+ break;
+ case PMIX_PROC_INFO:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: PMIX_PROC_INFO\tProc: %s:%lu\n%s\tHost: %s\tExecutable: %s\tPid: %lu",
+ prefx, src->data.pinfo->proc.nspace, (unsigned long)src->data.pinfo->proc.rank,
+ prefx, src->data.pinfo->hostname, src->data.pinfo->executable_name,
+ (unsigned long)src->data.pinfo->pid);
+ break;
+ case PMIX_DATA_ARRAY:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: DATA_ARRAY\tARRAY SIZE: %ld",
+ prefx, (long)src->data.darray->size);
+ break;
+ /**** DEPRECATED ****/
+ case PMIX_INFO_ARRAY:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: INFO_ARRAY\tARRAY SIZE: %ld",
+ prefx, (long)src->data.array->size);
+ break;
+ /********************/
+ default:
+ rc = asprintf(output, "%sPMIX_VALUE: Data type: UNKNOWN\tValue: UNPRINTABLE", prefx);
+ break;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ if (0 > rc) {
+ return PMIX_ERR_NOMEM;
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_info(char **output, char *prefix,
+ pmix_info_t *src, pmix_data_type_t type)
+{
+ char *tmp;
+ int rc;
+
+ pmix_bfrop_print_value(&tmp, NULL, &src->value, PMIX_VALUE);
+ rc = asprintf(output, "%sKEY: %s DIRECTIVES: %0x %s", prefix, src->key,
+ src->flags, (NULL == tmp) ? "PMIX_VALUE: NULL" : tmp);
+ if (NULL != tmp) {
+ free(tmp);
+ }
+ if (0 > rc) {
+ return PMIX_ERR_NOMEM;
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_pdata(char **output, char *prefix,
+ pmix_pdata_t *src, pmix_data_type_t type)
+{
+ char *tmp1, *tmp2;
+ int rc;
+
+ pmix_bfrop_print_proc(&tmp1, NULL, &src->proc, PMIX_PROC);
+ pmix_bfrop_print_value(&tmp2, NULL, &src->value, PMIX_VALUE);
+ rc = asprintf(output, "%s %s KEY: %s %s", prefix, tmp1, src->key,
+ (NULL == tmp2) ? "NULL" : tmp2);
+ if (NULL != tmp1) {
+ free(tmp1);
+ }
+ if (NULL != tmp2) {
+ free(tmp2);
+ }
+ if (0 > rc) {
+ return PMIX_ERR_NOMEM;
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_buf(char **output, char *prefix,
+ pmix_buffer_t *src, pmix_data_type_t type)
+{
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_app(char **output, char *prefix,
+ pmix_app_t *src, pmix_data_type_t type)
+{
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_proc(char **output, char *prefix,
+ pmix_proc_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+ int rc;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ switch(src->rank) {
+ case PMIX_RANK_UNDEF:
+ rc = asprintf(output,
+ "%sPROC: %s:PMIX_RANK_UNDEF", prefx, src->nspace);
+ break;
+ case PMIX_RANK_WILDCARD:
+ rc = asprintf(output,
+ "%sPROC: %s:PMIX_RANK_WILDCARD", prefx, src->nspace);
+ break;
+ case PMIX_RANK_LOCAL_NODE:
+ rc = asprintf(output,
+ "%sPROC: %s:PMIX_RANK_LOCAL_NODE", prefx, src->nspace);
+ break;
+ default:
+ rc = asprintf(output,
+ "%sPROC: %s:%lu", prefx, src->nspace,
+ (unsigned long)(src->rank));
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ if (0 > rc) {
+ return PMIX_ERR_NOMEM;
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_kval(char **output, char *prefix,
+ pmix_kval_t *src, pmix_data_type_t type)
+{
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_modex(char **output, char *prefix,
+ pmix_modex_data_t *src, pmix_data_type_t type)
+{
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_persist(char **output, char *prefix, pmix_persistence_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_PERSIST\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_PERSIST\tValue: %ld", prefx, (long) *src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_scope(char **output, char *prefix,
+ pmix_scope_t *src,
+ pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_SCOPE\tValue: %s",
+ prefx, PMIx_Scope_string(*src))) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_range(char **output, char *prefix,
+ pmix_data_range_t *src,
+ pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_DATA_RANGE\tValue: %s",
+ prefx, PMIx_Data_range_string(*src))) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_cmd(char **output, char *prefix,
+ pmix_cmd_t *src,
+ pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_CMD\tValue: %s",
+ prefx, pmix_command_string(*src))) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_infodirs(char **output, char *prefix,
+ pmix_info_directives_t *src,
+ pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_INFO_DIRECTIVES\tValue: %s",
+ prefx, PMIx_Info_directives_string(*src))) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_bo(char **output, char *prefix,
+ pmix_byte_object_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ /* if src is NULL, just print data type and return */
+ if (NULL == src) {
+ if (0 > asprintf(output, "%sData type: PMIX_BYTE_OBJECT\tValue: NULL pointer", prefx)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ return PMIX_SUCCESS;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_BYTE_OBJECT\tSize: %ld", prefx, (long)src->size)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_ptr(char **output, char *prefix,
+ void *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_POINTER\tAddress: %p", prefx, src)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_pstate(char **output, char *prefix,
+ pmix_proc_state_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_PROC_STATE\tValue: %s",
+ prefx, PMIx_Proc_state_string(*src))) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_pinfo(char **output, char *prefix,
+ pmix_proc_info_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+ pmix_status_t rc = PMIX_SUCCESS;
+ char *p2, *tmp;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ if (0 > asprintf(&p2, "%s\t", prefx)) {
+ rc = PMIX_ERR_NOMEM;
+ goto done;
+ }
+
+ if (PMIX_SUCCESS != (rc = pmix_bfrop_print_proc(&tmp, p2, &src->proc, PMIX_PROC))) {
+ free(p2);
+ goto done;
+ }
+
+ if (0 > asprintf(output,
+ "%sData type: PMIX_PROC_INFO\tValue:\n%s\n%sHostname: %s\tExecutable: %s\n%sPid: %lu\tExit code: %d\tState: %s",
+ prefx, tmp, p2, src->hostname, src->executable_name,
+ p2, (unsigned long)src->pid, src->exit_code, PMIx_Proc_state_string(src->state))) {
+ free(p2);
+ rc = PMIX_ERR_NOMEM;
+ }
+
+ done:
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return rc;
+}
+
+pmix_status_t pmix_bfrop_print_darray(char **output, char *prefix,
+ pmix_data_array_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_DATA_ARRAY\tSize: %lu",
+ prefx, (unsigned long)src->size)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_query(char **output, char *prefix,
+ pmix_query_t *src, pmix_data_type_t type)
+{
+ char *prefx, *p2;
+ pmix_status_t rc = PMIX_SUCCESS;
+ char *tmp, *t2, *t3;
+ size_t n;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ if (0 > asprintf(&p2, "%s\t", prefx)) {
+ rc = PMIX_ERR_NOMEM;
+ goto done;
+ }
+
+ if (0 > asprintf(&tmp,
+ "%sData type: PMIX_QUERY\tValue:", prefx)) {
+ free(p2);
+ rc = PMIX_ERR_NOMEM;
+ goto done;
+ }
+
+ /* print out the keys */
+ if (NULL != src->keys) {
+ for (n=0; NULL != src->keys[n]; n++) {
+ if (0 > asprintf(&t2, "%s\n%sKey: %s", tmp, p2, src->keys[n])) {
+ free(p2);
+ free(tmp);
+ rc = PMIX_ERR_NOMEM;
+ goto done;
+ }
+ free(tmp);
+ tmp = t2;
+ }
+ }
+
+ /* now print the qualifiers */
+ if (0 < src->nqual) {
+ for (n=0; n < src->nqual; n++) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop_print_info(&t2, p2, &src->qualifiers[n], PMIX_PROC))) {
+ free(p2);
+ goto done;
+ }
+ if (0 > asprintf(&t3, "%s\n%s", tmp, t2)) {
+ free(p2);
+ free(tmp);
+ free(t2);
+ rc = PMIX_ERR_NOMEM;
+ goto done;
+ }
+ free(tmp);
+ free(t2);
+ tmp = t3;
+ }
+ }
+ *output = tmp;
+
+ done:
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return rc;
+}
+
+pmix_status_t pmix_bfrop_print_rank(char **output, char *prefix,
+ pmix_rank_t *src, pmix_data_type_t type)
+{
+ char *prefx;
+ int rc;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ switch(*src) {
+ case PMIX_RANK_UNDEF:
+ rc = asprintf(output,
+ "%sData type: PMIX_PROC_RANK\tValue: PMIX_RANK_UNDEF",
+ prefx);
+ break;
+ case PMIX_RANK_WILDCARD:
+ rc = asprintf(output,
+ "%sData type: PMIX_PROC_RANK\tValue: PMIX_RANK_WILDCARD",
+ prefx);
+ break;
+ case PMIX_RANK_LOCAL_NODE:
+ rc = asprintf(output,
+ "%sData type: PMIX_PROC_RANK\tValue: PMIX_RANK_LOCAL_NODE",
+ prefx);
+ break;
+ default:
+ rc = asprintf(output, "%sData type: PMIX_PROC_RANK\tValue: %lu",
+ prefx, (unsigned long)(*src));
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+ if (0 > rc) {
+ return PMIX_ERR_NOMEM;
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_print_alloc_directive(char **output, char *prefix,
+ pmix_alloc_directive_t *src,
+ pmix_data_type_t type)
+{
+ char *prefx;
+
+ /* deal with NULL prefix */
+ if (NULL == prefix) {
+ if (0 > asprintf(&prefx, " ")) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ prefx = prefix;
+ }
+
+ if (0 > asprintf(output, "%sData type: PMIX_ALLOC_DIRECTIVE\tValue: %s",
+ prefx, PMIx_Alloc_directive_string(*src))) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (prefx != prefix) {
+ free(prefx);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+/**** DEPRECATED ****/
+pmix_status_t pmix_bfrop_print_array(char **output, char *prefix,
+ pmix_info_array_t *src, pmix_data_type_t type)
+{
+ size_t j;
+ char *tmp, *tmp2, *tmp3, *pfx;
+ pmix_info_t *s1;
+
+ if (0 > asprintf(&tmp, "%sARRAY SIZE: %ld", prefix, (long)src->size)) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (0 > asprintf(&pfx, "\n%s\t", (NULL == prefix) ? "" : prefix)) {
+ free(tmp);
+ return PMIX_ERR_NOMEM;
+ }
+ s1 = (pmix_info_t*)src->array;
+
+ for (j=0; j < src->size; j++) {
+ pmix_bfrop_print_info(&tmp2, pfx, &s1[j], PMIX_INFO);
+ if (0 > asprintf(&tmp3, "%s%s", tmp, tmp2)) {
+ free(tmp);
+ free(tmp2);
+ return PMIX_ERR_NOMEM;
+ }
+ free(tmp);
+ free(tmp2);
+ tmp = tmp3;
+ }
+ *output = tmp;
+ return PMIX_SUCCESS;
+}
+/********************/
diff --git a/src/buffer_ops/types.h b/src/buffer_ops/types.h
new file mode 100644
index 0000000..c48a30b
--- /dev/null
+++ b/src/buffer_ops/types.h
@@ -0,0 +1,105 @@
+/* -*- C -*-
+ *
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2011 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2015 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/**
+ * @file
+ *
+ * Buffer management types.
+ */
+
+#ifndef PMIX_BFROP_TYPES_H_
+#define PMIX_BFROP_TYPES_H_
+
+#include <src/include/pmix_config.h>
+
+
+#include "src/class/pmix_object.h"
+#include "src/class/pmix_pointer_array.h"
+#include "src/class/pmix_list.h"
+#include <pmix_common.h>
+
+BEGIN_C_DECLS
+
+/* define the results values for comparisons so we can change them in only one place */
+#define PMIX_VALUE1_GREATER +1
+#define PMIX_VALUE2_GREATER -1
+#define PMIX_EQUAL 0
+
+/**
+ * buffer type
+ */
+enum pmix_bfrop_buffer_type_t {
+ PMIX_BFROP_BUFFER_NON_DESC = 0x00,
+ PMIX_BFROP_BUFFER_FULLY_DESC = 0x01
+};
+
+typedef enum pmix_bfrop_buffer_type_t pmix_bfrop_buffer_type_t;
+
+#define PMIX_BFROP_BUFFER_TYPE_HTON(h);
+#define PMIX_BFROP_BUFFER_TYPE_NTOH(h);
+
+/**
+ * Structure for holding a buffer */
+typedef struct {
+ /** First member must be the object's parent */
+ pmix_object_t parent;
+ /** type of buffer */
+ pmix_bfrop_buffer_type_t type;
+ /** Start of my memory */
+ char *base_ptr;
+ /** Where the next data will be packed to (within the allocated
+ memory starting at base_ptr) */
+ char *pack_ptr;
+ /** Where the next data will be unpacked from (within the
+ allocated memory starting as base_ptr) */
+ char *unpack_ptr;
+
+ /** Number of bytes allocated (starting at base_ptr) */
+ size_t bytes_allocated;
+ /** Number of bytes used by the buffer (i.e., amount of data --
+ including overhead -- packed in the buffer) */
+ size_t bytes_used;
+} pmix_buffer_t;
+PMIX_CLASS_DECLARATION (pmix_buffer_t);
+
+/* these classes are required by the regex code shared
+ * between the client and server implementations - it
+ * is put here so that both can access these objects */
+typedef struct {
+ pmix_list_item_t super;
+ int start;
+ int cnt;
+} pmix_regex_range_t;
+PMIX_CLASS_DECLARATION(pmix_regex_range_t);
+
+typedef struct {
+ /* list object */
+ pmix_list_item_t super;
+ char *prefix;
+ char *suffix;
+ int num_digits;
+ pmix_list_t ranges;
+} pmix_regex_value_t;
+PMIX_CLASS_DECLARATION(pmix_regex_value_t);
+
+END_C_DECLS
+
+#endif /* PMIX_BFROP_TYPES_H */
diff --git a/src/buffer_ops/unpack.c b/src/buffer_ops/unpack.c
new file mode 100644
index 0000000..8296f8f
--- /dev/null
+++ b/src/buffer_ops/unpack.c
@@ -0,0 +1,1415 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/buffer_ops/types.h"
+#include "src/buffer_ops/internal.h"
+
+pmix_status_t pmix_bfrop_unpack(pmix_buffer_t *buffer,
+ void *dst, int32_t *num_vals,
+ pmix_data_type_t type)
+ {
+ pmix_status_t rc, ret;
+ int32_t local_num, n=1;
+ pmix_data_type_t local_type;
+
+ /* check for error */
+ if (NULL == buffer || NULL == dst || NULL == num_vals) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* if user provides a zero for num_vals, then there is no storage allocated
+ * so return an appropriate error
+ */
+ if (0 == *num_vals) {
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack: inadequate space ( %p, %p, %lu, %d )\n",
+ (void*)buffer, dst, (long unsigned int)*num_vals, (int)type);
+ return PMIX_ERR_UNPACK_INADEQUATE_SPACE;
+ }
+
+ /** Unpack the declared number of values
+ * REMINDER: it is possible that the buffer is corrupted and that
+ * the BFROP will *think* there is a proper int32_t variable at the
+ * beginning of the unpack region - but that the value is bogus (e.g., just
+ * a byte field in a string array that so happens to have a value that
+ * matches the int32_t data type flag). Therefore, this error check is
+ * NOT completely safe. This is true for ALL unpack functions, not just
+ * int32_t as used here.
+ */
+ if (PMIX_BFROP_BUFFER_FULLY_DESC == buffer->type) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop_get_data_type(buffer, &local_type))) {
+ *num_vals = 0;
+ /* don't error log here as the user may be unpacking past
+ * the end of the buffer, which isn't necessarily an error */
+ return rc;
+ }
+ if (PMIX_INT32 != local_type) { /* if the length wasn't first, then error */
+ *num_vals = 0;
+ return PMIX_ERR_UNPACK_FAILURE;
+ }
+ }
+
+ n=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop_unpack_int32(buffer, &local_num, &n, PMIX_INT32))) {
+ *num_vals = 0;
+ /* don't error log here as the user may be unpacking past
+ * the end of the buffer, which isn't necessarily an error */
+ return rc;
+ }
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack: found %d values for %d provided storage",
+ local_num, *num_vals);
+
+ /** if the storage provided is inadequate, set things up
+ * to unpack as much as we can and to return an error code
+ * indicating that everything was not unpacked - the buffer
+ * is left in a state where it can not be further unpacked.
+ */
+ if (local_num > *num_vals) {
+ local_num = *num_vals;
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack: inadequate space ( %p, %p, %lu, %d )\n",
+ (void*)buffer, dst, (long unsigned int)*num_vals, (int)type);
+ ret = PMIX_ERR_UNPACK_INADEQUATE_SPACE;
+ } else { /** enough or more than enough storage */
+ *num_vals = local_num; /** let the user know how many we actually unpacked */
+ ret = PMIX_SUCCESS;
+ }
+
+ /** Unpack the value(s) */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop_unpack_buffer(buffer, dst, &local_num, type))) {
+ *num_vals = 0;
+ ret = rc;
+ }
+
+ return ret;
+}
+
+pmix_status_t pmix_bfrop_unpack_buffer(pmix_buffer_t *buffer, void *dst, int32_t *num_vals,
+ pmix_data_type_t type)
+{
+ pmix_status_t rc;
+ pmix_data_type_t local_type;
+ pmix_bfrop_type_info_t *info;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack_buffer( %p, %p, %lu, %d )\n",
+ (void*)buffer, dst, (long unsigned int)*num_vals, (int)type);
+
+ /** Unpack the declared data type */
+ if (PMIX_BFROP_BUFFER_FULLY_DESC == buffer->type) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop_get_data_type(buffer, &local_type))) {
+ return rc;
+ }
+ /* if the data types don't match, then return an error */
+ if (type != local_type) {
+ pmix_output(0, "PMIX bfrop:unpack: got type %d when expecting type %d", local_type, type);
+ return PMIX_ERR_PACK_MISMATCH;
+ }
+ }
+
+ /* Lookup the unpack function for this type and call it */
+
+ if (NULL == (info = (pmix_bfrop_type_info_t*)pmix_pointer_array_get_item(&pmix_bfrop_types, type))) {
+ return PMIX_ERR_UNPACK_FAILURE;
+ }
+
+ return info->odti_unpack_fn(buffer, dst, num_vals, type);
+}
+
+
+/* UNPACK GENERIC SYSTEM TYPES */
+
+/*
+ * BOOL
+ */
+pmix_status_t pmix_bfrop_unpack_bool(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+ {
+ int32_t i;
+ uint8_t *src;
+ bool *dst;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack_bool * %d\n", (int)*num_vals);
+ /* check to see if there's enough data in buffer */
+ if (pmix_bfrop_too_small(buffer, *num_vals)) {
+ return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
+ }
+
+ /* unpack the data */
+ src = (uint8_t*)buffer->unpack_ptr;
+ dst = (bool*)dest;
+
+ for (i=0; i < *num_vals; i++) {
+ if (src[i]) {
+ dst[i] = true;
+ } else {
+ dst[i] = false;
+ }
+ }
+
+ /* update buffer pointer */
+ buffer->unpack_ptr += *num_vals;
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * INT
+ */
+pmix_status_t pmix_bfrop_unpack_int(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+ {
+ pmix_status_t ret;
+ pmix_data_type_t remote_type;
+
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_get_data_type(buffer, &remote_type))) {
+ return ret;
+ }
+
+ if (remote_type == BFROP_TYPE_INT) {
+ /* fast path it if the sizes are the same */
+ /* Turn around and unpack the real type */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, dest, num_vals, BFROP_TYPE_INT))) {
+ }
+ } else {
+ /* slow path - types are different sizes */
+ UNPACK_SIZE_MISMATCH(int, remote_type, ret);
+ }
+
+ return ret;
+}
+
+/*
+ * SIZE_T
+ */
+pmix_status_t pmix_bfrop_unpack_sizet(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+ {
+ pmix_status_t ret;
+ pmix_data_type_t remote_type;
+
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_get_data_type(buffer, &remote_type))) {
+ return ret;
+ }
+
+ if (remote_type == BFROP_TYPE_SIZE_T) {
+ /* fast path it if the sizes are the same */
+ /* Turn around and unpack the real type */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, dest, num_vals, BFROP_TYPE_SIZE_T))) {
+ }
+ } else {
+ /* slow path - types are different sizes */
+ UNPACK_SIZE_MISMATCH(size_t, remote_type, ret);
+ }
+
+ return ret;
+}
+
+/*
+ * PID_T
+ */
+pmix_status_t pmix_bfrop_unpack_pid(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+ {
+ pmix_status_t ret;
+ pmix_data_type_t remote_type;
+
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_get_data_type(buffer, &remote_type))) {
+ return ret;
+ }
+
+ if (remote_type == BFROP_TYPE_PID_T) {
+ /* fast path it if the sizes are the same */
+ /* Turn around and unpack the real type */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, dest, num_vals, BFROP_TYPE_PID_T))) {
+ }
+ } else {
+ /* slow path - types are different sizes */
+ UNPACK_SIZE_MISMATCH(pid_t, remote_type, ret);
+ }
+
+ return ret;
+}
+
+
+/* UNPACK FUNCTIONS FOR NON-GENERIC SYSTEM TYPES */
+
+/*
+ * BYTE, CHAR, INT8
+ */
+pmix_status_t pmix_bfrop_unpack_byte(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+ {
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack_byte * %d\n", (int)*num_vals);
+ /* check to see if there's enough data in buffer */
+ if (pmix_bfrop_too_small(buffer, *num_vals)) {
+ return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
+ }
+
+ /* unpack the data */
+ memcpy(dest, buffer->unpack_ptr, *num_vals);
+
+ /* update buffer pointer */
+ buffer->unpack_ptr += *num_vals;
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_int16(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ int32_t i;
+ uint16_t tmp, *desttmp = (uint16_t*) dest;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack_int16 * %d\n", (int)*num_vals);
+ /* check to see if there's enough data in buffer */
+ if (pmix_bfrop_too_small(buffer, (*num_vals)*sizeof(tmp))) {
+ return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
+ }
+
+ /* unpack the data */
+ for (i = 0; i < (*num_vals); ++i) {
+ memcpy( &(tmp), buffer->unpack_ptr, sizeof(tmp) );
+ tmp = pmix_ntohs(tmp);
+ memcpy(&desttmp[i], &tmp, sizeof(tmp));
+ buffer->unpack_ptr += sizeof(tmp);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_int32(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ int32_t i;
+ uint32_t tmp, *desttmp = (uint32_t*) dest;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack_int32 * %d\n", (int)*num_vals);
+ /* check to see if there's enough data in buffer */
+ if (pmix_bfrop_too_small(buffer, (*num_vals)*sizeof(tmp))) {
+ return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
+ }
+
+ /* unpack the data */
+ for (i = 0; i < (*num_vals); ++i) {
+ memcpy( &(tmp), buffer->unpack_ptr, sizeof(tmp) );
+ tmp = ntohl(tmp);
+ memcpy(&desttmp[i], &tmp, sizeof(tmp));
+ buffer->unpack_ptr += sizeof(tmp);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_datatype(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_unpack_int16(buffer, dest, num_vals, type);
+}
+
+pmix_status_t pmix_bfrop_unpack_int64(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ int32_t i;
+ uint64_t tmp, *desttmp = (uint64_t*) dest;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack_int64 * %d\n", (int)*num_vals);
+ /* check to see if there's enough data in buffer */
+ if (pmix_bfrop_too_small(buffer, (*num_vals)*sizeof(tmp))) {
+ return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
+ }
+
+ /* unpack the data */
+ for (i = 0; i < (*num_vals); ++i) {
+ memcpy( &(tmp), buffer->unpack_ptr, sizeof(tmp) );
+ tmp = pmix_ntoh64(tmp);
+ memcpy(&desttmp[i], &tmp, sizeof(tmp));
+ buffer->unpack_ptr += sizeof(tmp);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_string(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_status_t ret;
+ int32_t i, len, n=1;
+ char **sdest = (char**) dest;
+
+ for (i = 0; i < (*num_vals); ++i) {
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_int32(buffer, &len, &n, PMIX_INT32))) {
+ return ret;
+ }
+ if (0 == len) { /* zero-length string - unpack the NULL */
+ sdest[i] = NULL;
+ } else {
+ sdest[i] = (char*)malloc(len);
+ if (NULL == sdest[i]) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_byte(buffer, sdest[i], &len, PMIX_BYTE))) {
+ return ret;
+ }
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_float(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ int32_t i, n;
+ float *desttmp = (float*) dest, tmp;
+ pmix_status_t ret;
+ char *convert;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack_float * %d\n", (int)*num_vals);
+ /* check to see if there's enough data in buffer */
+ if (pmix_bfrop_too_small(buffer, (*num_vals)*sizeof(float))) {
+ return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
+ }
+
+ /* unpack the data */
+ for (i = 0; i < (*num_vals); ++i) {
+ n=1;
+ convert = NULL;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &convert, &n, PMIX_STRING))) {
+ return ret;
+ }
+ if (NULL != convert) {
+ tmp = strtof(convert, NULL);
+ memcpy(&desttmp[i], &tmp, sizeof(tmp));
+ free(convert);
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_double(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ int32_t i, n;
+ double *desttmp = (double*) dest, tmp;
+ pmix_status_t ret;
+ char *convert;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack_double * %d\n", (int)*num_vals);
+ /* check to see if there's enough data in buffer */
+ if (pmix_bfrop_too_small(buffer, (*num_vals)*sizeof(double))) {
+ return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
+ }
+
+ /* unpack the data */
+ for (i = 0; i < (*num_vals); ++i) {
+ n=1;
+ convert = NULL;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &convert, &n, PMIX_STRING))) {
+ return ret;
+ }
+ if (NULL != convert) {
+ tmp = strtod(convert, NULL);
+ memcpy(&desttmp[i], &tmp, sizeof(tmp));
+ free(convert);
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_timeval(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ int32_t i, n;
+ int64_t tmp[2];
+ struct timeval *desttmp = (struct timeval *) dest, tt;
+ pmix_status_t ret;
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack_timeval * %d\n", (int)*num_vals);
+ /* check to see if there's enough data in buffer */
+ if (pmix_bfrop_too_small(buffer, (*num_vals)*sizeof(struct timeval))) {
+ return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
+ }
+
+ /* unpack the data */
+ for (i = 0; i < (*num_vals); ++i) {
+ n=2;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_int64(buffer, tmp, &n, PMIX_INT64))) {
+ return ret;
+ }
+ tt.tv_sec = tmp[0];
+ tt.tv_usec = tmp[1];
+ memcpy(&desttmp[i], &tt, sizeof(tt));
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_time(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ int32_t i, n;
+ time_t *desttmp = (time_t *) dest, tmp;
+ pmix_status_t ret;
+ uint64_t ui64;
+
+ /* time_t is a system-dependent size, so cast it
+ * to uint64_t as a generic safe size
+ */
+
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack_time * %d\n", (int)*num_vals);
+ /* check to see if there's enough data in buffer */
+ if (pmix_bfrop_too_small(buffer, (*num_vals)*(sizeof(uint64_t)))) {
+ return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
+ }
+
+ /* unpack the data */
+ for (i = 0; i < (*num_vals); ++i) {
+ n=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_int64(buffer, &ui64, &n, PMIX_UINT64))) {
+ return ret;
+ }
+ tmp = (time_t)ui64;
+ memcpy(&desttmp[i], &tmp, sizeof(tmp));
+ }
+ return PMIX_SUCCESS;
+}
+
+
+pmix_status_t pmix_bfrop_unpack_status(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_output_verbose(20, pmix_globals.debug_output, "pmix_bfrop_unpack_status * %d\n", (int)*num_vals);
+ /* check to see if there's enough data in buffer */
+ if (pmix_bfrop_too_small(buffer, (*num_vals)*(sizeof(pmix_status_t)))) {
+ return PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER;
+ }
+
+ /* unpack the data */
+ return pmix_bfrop_unpack_int32(buffer, dest, num_vals, PMIX_INT32);
+}
+
+
+/* UNPACK FUNCTIONS FOR GENERIC PMIX TYPES */
+
+/*
+ * PMIX_VALUE
+ */
+ static pmix_status_t unpack_val(pmix_buffer_t *buffer, pmix_value_t *val)
+ {
+ int32_t m;
+ pmix_status_t ret;
+
+ m = 1;
+ switch (val->type) {
+ case PMIX_UNDEF:
+ break;
+ case PMIX_BOOL:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.flag, &m, PMIX_BOOL))) {
+ return ret;
+ }
+ break;
+ case PMIX_BYTE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.byte, &m, PMIX_BYTE))) {
+ return ret;
+ }
+ break;
+ case PMIX_STRING:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.string, &m, PMIX_STRING))) {
+ return ret;
+ }
+ break;
+ case PMIX_SIZE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.size, &m, PMIX_SIZE))) {
+ return ret;
+ }
+ break;
+ case PMIX_PID:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.pid, &m, PMIX_PID))) {
+ return ret;
+ }
+ break;
+ case PMIX_INT:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.integer, &m, PMIX_INT))) {
+ return ret;
+ }
+ break;
+ case PMIX_INT8:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.int8, &m, PMIX_INT8))) {
+ return ret;
+ }
+ break;
+ case PMIX_INT16:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.int16, &m, PMIX_INT16))) {
+ return ret;
+ }
+ break;
+ case PMIX_INT32:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.int32, &m, PMIX_INT32))) {
+ return ret;
+ }
+ break;
+ case PMIX_INT64:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.int64, &m, PMIX_INT64))) {
+ return ret;
+ }
+ break;
+ case PMIX_UINT:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.uint, &m, PMIX_UINT))) {
+ return ret;
+ }
+ break;
+ case PMIX_UINT8:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.uint8, &m, PMIX_UINT8))) {
+ return ret;
+ }
+ break;
+ case PMIX_UINT16:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.uint16, &m, PMIX_UINT16))) {
+ return ret;
+ }
+ break;
+ case PMIX_UINT32:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.uint32, &m, PMIX_UINT32))) {
+ return ret;
+ }
+ break;
+ case PMIX_UINT64:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.uint64, &m, PMIX_UINT64))) {
+ return ret;
+ }
+ break;
+ case PMIX_FLOAT:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.fval, &m, PMIX_FLOAT))) {
+ return ret;
+ }
+ break;
+ case PMIX_DOUBLE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.dval, &m, PMIX_DOUBLE))) {
+ return ret;
+ }
+ break;
+ case PMIX_TIMEVAL:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.tv, &m, PMIX_TIMEVAL))) {
+ return ret;
+ }
+ break;
+ case PMIX_TIME:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.time, &m, PMIX_TIME))) {
+ return ret;
+ }
+ break;
+ case PMIX_STATUS:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.status, &m, PMIX_STATUS))) {
+ return ret;
+ }
+ break;
+ case PMIX_PROC:
+ /* this field is now a pointer, so we must allocate storage for it */
+ PMIX_PROC_CREATE(val->data.proc, m);
+ if (NULL == val->data.proc) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, val->data.proc, &m, PMIX_PROC))) {
+ return ret;
+ }
+ break;
+ case PMIX_PROC_RANK:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.rank, &m, PMIX_PROC_RANK))) {
+ return ret;
+ }
+ break;
+ case PMIX_BYTE_OBJECT:
+ case PMIX_COMPRESSED_STRING:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.bo, &m, PMIX_BYTE_OBJECT))) {
+ return ret;
+ }
+ break;
+ case PMIX_PERSIST:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.proc, &m, PMIX_PROC))) {
+ return ret;
+ }
+ break;
+ case PMIX_POINTER:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.ptr, &m, PMIX_POINTER))) {
+ return ret;
+ }
+ break;
+ case PMIX_SCOPE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.scope, &m, PMIX_SCOPE))) {
+ return ret;
+ }
+ break;
+ case PMIX_DATA_RANGE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.range, &m, PMIX_DATA_RANGE))) {
+ return ret;
+ }
+ break;
+ case PMIX_PROC_STATE:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, &val->data.state, &m, PMIX_PROC_STATE))) {
+ return ret;
+ }
+ break;
+ case PMIX_PROC_INFO:
+ /* this is now a pointer, so allocate storage for it */
+ PMIX_PROC_INFO_CREATE(val->data.pinfo, 1);
+ if (NULL == val->data.pinfo) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, val->data.pinfo, &m, PMIX_PROC_INFO))) {
+ return ret;
+ }
+ break;
+ case PMIX_DATA_ARRAY:
+ /* this is now a pointer, so allocate storage for it */
+ val->data.darray = (pmix_data_array_t*)malloc(sizeof(pmix_data_array_t));
+ if (NULL == val->data.darray) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, val->data.darray, &m, PMIX_DATA_ARRAY))) {
+ return ret;
+ }
+ break;
+ case PMIX_QUERY:
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, val->data.darray, &m, PMIX_QUERY))) {
+ return ret;
+ }
+ break;
+ /**** DEPRECATED ****/
+ case PMIX_INFO_ARRAY:
+ /* this field is now a pointer, so we must allocate storage for it */
+ val->data.array = (pmix_info_array_t*)malloc(sizeof(pmix_info_array_t));
+ if (NULL == val->data.array) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, val->data.array, &m, PMIX_INFO_ARRAY))) {
+ return ret;
+ }
+ break;
+ /********************/
+ default:
+ pmix_output(0, "UNPACK-PMIX-VALUE: UNSUPPORTED TYPE %d", (int)val->type);
+ return PMIX_ERROR;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_value(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_value_t *ptr;
+ int32_t i, n;
+ pmix_status_t ret;
+
+ ptr = (pmix_value_t *) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ /* unpack the type */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_get_data_type(buffer, &ptr[i].type))) {
+ return ret;
+ }
+ /* unpack value */
+ if (PMIX_SUCCESS != (ret = unpack_val(buffer, &ptr[i])) ) {
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_info(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_info_t *ptr;
+ int32_t i, n, m;
+ pmix_status_t ret;
+ char *tmp;
+
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: %d info", *num_vals);
+
+ ptr = (pmix_info_t *) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ memset(ptr[i].key, 0, sizeof(ptr[i].key));
+ memset(&ptr[i].value, 0, sizeof(pmix_value_t));
+ /* unpack key */
+ m=1;
+ tmp = NULL;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &tmp, &m, PMIX_STRING))) {
+ PMIX_ERROR_LOG(ret);
+ return ret;
+ }
+ if (NULL == tmp) {
+ PMIX_ERROR_LOG(PMIX_ERROR);
+ return PMIX_ERROR;
+ }
+ (void)strncpy(ptr[i].key, tmp, PMIX_MAX_KEYLEN);
+ free(tmp);
+ /* unpack the flags */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_infodirs(buffer, &ptr[i].flags, &m, PMIX_INFO_DIRECTIVES))) {
+ PMIX_ERROR_LOG(ret);
+ return ret;
+ }
+ /* unpack value - since the value structure is statically-defined
+ * instead of a pointer in this struct, we directly unpack it to
+ * avoid the malloc */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_int(buffer, &ptr[i].value.type, &m, PMIX_INT))) {
+ PMIX_ERROR_LOG(ret);
+ return ret;
+ }
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: info type %d", ptr[i].value.type);
+ m=1;
+ if (PMIX_SUCCESS != (ret = unpack_val(buffer, &ptr[i].value))) {
+ PMIX_ERROR_LOG(ret);
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_pdata(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_pdata_t *ptr;
+ int32_t i, n, m;
+ pmix_status_t ret;
+ char *tmp;
+
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: %d pdata", *num_vals);
+
+ ptr = (pmix_pdata_t *) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ PMIX_PDATA_CONSTRUCT(&ptr[i]);
+ /* unpack the proc */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_proc(buffer, &ptr[i].proc, &m, PMIX_PROC))) {
+ return ret;
+ }
+ /* unpack key */
+ m=1;
+ tmp = NULL;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &tmp, &m, PMIX_STRING))) {
+ return ret;
+ }
+ if (NULL == tmp) {
+ return PMIX_ERROR;
+ }
+ (void)strncpy(ptr[i].key, tmp, PMIX_MAX_KEYLEN);
+ free(tmp);
+ /* unpack value - since the value structure is statically-defined
+ * instead of a pointer in this struct, we directly unpack it to
+ * avoid the malloc */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_int(buffer, &ptr[i].value.type, &m, PMIX_INT))) {
+ return ret;
+ }
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: pdata type %d", ptr[i].value.type);
+ m=1;
+ if (PMIX_SUCCESS != (ret = unpack_val(buffer, &ptr[i].value))) {
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_buf(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_buffer_t **ptr;
+ int32_t i, n, m;
+ pmix_status_t ret;
+ size_t nbytes;
+
+ ptr = (pmix_buffer_t **) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ /* allocate the new object */
+ ptr[i] = PMIX_NEW(pmix_buffer_t);
+ if (NULL == ptr[i]) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ /* unpack the number of bytes */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_sizet(buffer, &nbytes, &m, PMIX_SIZE))) {
+ return ret;
+ }
+ m = nbytes;
+ /* setup the buffer's data region */
+ if (0 < nbytes) {
+ ptr[i]->base_ptr = (char*)malloc(nbytes);
+ /* unpack the bytes */
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_byte(buffer, ptr[i]->base_ptr, &m, PMIX_BYTE))) {
+ return ret;
+ }
+ }
+ ptr[i]->pack_ptr = ptr[i]->base_ptr + m;
+ ptr[i]->unpack_ptr = ptr[i]->base_ptr;
+ ptr[i]->bytes_allocated = nbytes;
+ ptr[i]->bytes_used = m;
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_proc(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_proc_t *ptr;
+ int32_t i, n, m;
+ pmix_status_t ret;
+ char *tmp;
+
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: %d procs", *num_vals);
+
+ ptr = (pmix_proc_t *) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: init proc[%d]", i);
+ memset(&ptr[i], 0, sizeof(pmix_proc_t));
+ /* unpack nspace */
+ m=1;
+ tmp = NULL;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &tmp, &m, PMIX_STRING))) {
+ return ret;
+ }
+ if (NULL == tmp) {
+ return PMIX_ERROR;
+ }
+ (void)strncpy(ptr[i].nspace, tmp, PMIX_MAX_NSLEN);
+ free(tmp);
+ /* unpack the rank */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_rank(buffer, &ptr[i].rank, &m, PMIX_PROC_RANK))) {
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_app(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_app_t *ptr;
+ int32_t i, k, n, m;
+ pmix_status_t ret;
+ int32_t nval;
+ char *tmp;
+
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: %d apps", *num_vals);
+
+ ptr = (pmix_app_t *) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ /* initialize the fields */
+ PMIX_APP_CONSTRUCT(&ptr[i]);
+ /* unpack cmd */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &ptr[i].cmd, &m, PMIX_STRING))) {
+ return ret;
+ }
+ /* unpack argc */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_int(buffer, &nval, &m, PMIX_INT32))) {
+ return ret;
+ }
+ /* unpack argv */
+ for (k=0; k < nval; k++) {
+ m=1;
+ tmp = NULL;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &tmp, &m, PMIX_STRING))) {
+ return ret;
+ }
+ if (NULL == tmp) {
+ return PMIX_ERROR;
+ }
+ pmix_argv_append_nosize(&ptr[i].argv, tmp);
+ free(tmp);
+ }
+ /* unpack env */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_int32(buffer, &nval, &m, PMIX_INT32))) {
+ return ret;
+ }
+ for (k=0; k < nval; k++) {
+ m=1;
+ tmp = NULL;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &tmp, &m, PMIX_STRING))) {
+ return ret;
+ }
+ if (NULL == tmp) {
+ return PMIX_ERROR;
+ }
+ pmix_argv_append_nosize(&ptr[i].env, tmp);
+ free(tmp);
+ }
+ /* unpack cwd */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &ptr[i].cwd, &m, PMIX_STRING))) {
+ return ret;
+ }
+ /* unpack maxprocs */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_int(buffer, &ptr[i].maxprocs, &m, PMIX_INT))) {
+ return ret;
+ }
+ /* unpack info array */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_sizet(buffer, &ptr[i].ninfo, &m, PMIX_SIZE))) {
+ return ret;
+ }
+ if (0 < ptr[i].ninfo) {
+ PMIX_INFO_CREATE(ptr[i].info, ptr[i].ninfo);
+ m = ptr[i].ninfo;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_info(buffer, ptr[i].info, &m, PMIX_INFO))) {
+ return ret;
+ }
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_kval(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_kval_t *ptr;
+ int32_t i, n, m;
+ pmix_status_t ret;
+
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: %d kvals", *num_vals);
+
+ ptr = (pmix_kval_t*) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ PMIX_CONSTRUCT(&ptr[i], pmix_kval_t);
+ /* unpack the key */
+ m = 1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &ptr[i].key, &m, PMIX_STRING))) {
+ PMIX_ERROR_LOG(ret);
+ return ret;
+ }
+ /* allocate the space */
+ ptr[i].value = (pmix_value_t*)malloc(sizeof(pmix_value_t));
+ /* unpack the value */
+ m = 1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_value(buffer, ptr[i].value, &m, PMIX_VALUE))) {
+ PMIX_ERROR_LOG(ret);
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_modex(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_modex_data_t *ptr;
+ int32_t i, n, m;
+ pmix_status_t ret;
+
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: %d modex", *num_vals);
+
+ ptr = (pmix_modex_data_t *) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ memset(&ptr[i], 0, sizeof(pmix_modex_data_t));
+ /* unpack the number of bytes */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_sizet(buffer, &ptr[i].size, &m, PMIX_SIZE))) {
+ return ret;
+ }
+ if (0 < ptr[i].size) {
+ ptr[i].blob = (uint8_t*)malloc(ptr[i].size * sizeof(uint8_t));
+ m=ptr[i].size;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_byte(buffer, ptr[i].blob, &m, PMIX_UINT8))) {
+ return ret;
+ }
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_persist(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_unpack_byte(buffer, dest, num_vals, PMIX_UINT8);
+}
+
+pmix_status_t pmix_bfrop_unpack_scope(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_unpack_byte(buffer, dest, num_vals, PMIX_UINT8);
+}
+
+pmix_status_t pmix_bfrop_unpack_range(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_unpack_byte(buffer, dest, num_vals, PMIX_UINT8);
+}
+
+pmix_status_t pmix_bfrop_unpack_cmd(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_unpack_byte(buffer, dest, num_vals, PMIX_UINT8);
+}
+
+pmix_status_t pmix_bfrop_unpack_infodirs(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_unpack_int32(buffer, dest, num_vals, PMIX_UINT32);
+}
+
+pmix_status_t pmix_bfrop_unpack_bo(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_byte_object_t *ptr;
+ int32_t i, n, m;
+ pmix_status_t ret;
+
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: %d byte_object", *num_vals);
+
+ ptr = (pmix_byte_object_t *) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ memset(&ptr[i], 0, sizeof(pmix_byte_object_t));
+ /* unpack the number of bytes */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_sizet(buffer, &ptr[i].size, &m, PMIX_SIZE))) {
+ return ret;
+ }
+ if (0 < ptr[i].size) {
+ ptr[i].bytes = (char*)malloc(ptr[i].size * sizeof(char));
+ m=ptr[i].size;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_byte(buffer, ptr[i].bytes, &m, PMIX_BYTE))) {
+ return ret;
+ }
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_ptr(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ uint8_t foo=1;
+ int32_t cnt=1;
+
+ /* it obviously makes no sense to pack a pointer and
+ * send it somewhere else, so we just unpack the sentinel */
+ return pmix_bfrop_unpack_byte(buffer, &foo, &cnt, PMIX_UINT8);
+}
+
+pmix_status_t pmix_bfrop_unpack_pstate(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_unpack_byte(buffer, dest, num_vals, PMIX_UINT8);
+}
+
+
+pmix_status_t pmix_bfrop_unpack_pinfo(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_proc_info_t *ptr;
+ int32_t i, n, m;
+ pmix_status_t ret;
+
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: %d pinfo", *num_vals);
+
+ ptr = (pmix_proc_info_t *) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ PMIX_PROC_INFO_CONSTRUCT(&ptr[i]);
+ /* unpack the proc */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_proc(buffer, &ptr[i].proc, &m, PMIX_PROC))) {
+ return ret;
+ }
+ /* unpack the hostname */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &ptr[i].hostname, &m, PMIX_STRING))) {
+ return ret;
+ }
+ /* unpack the executable */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, &ptr[i].executable_name, &m, PMIX_STRING))) {
+ return ret;
+ }
+ /* unpack pid */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_pid(buffer, &ptr[i].pid, &m, PMIX_PID))) {
+ return ret;
+ }
+ /* unpack state */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_pstate(buffer, &ptr[i].state, &m, PMIX_PROC_STATE))) {
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_darray(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_data_array_t *ptr;
+ int32_t i, n, m;
+ pmix_status_t ret;
+ size_t nbytes;
+
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: %d data arrays", *num_vals);
+
+ ptr = (pmix_data_array_t *) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ memset(&ptr[i], 0, sizeof(pmix_data_array_t));
+ /* unpack the type */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_datatype(buffer, &ptr[i].type, &m, PMIX_DATA_TYPE))) {
+ return ret;
+ }
+ /* unpack the number of array elements */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_sizet(buffer, &ptr[i].size, &m, PMIX_SIZE))) {
+ return ret;
+ }
+ if (0 == ptr[i].size || PMIX_UNDEF == ptr[i].type) {
+ /* nothing else to do */
+ continue;
+ }
+ /* allocate storage for the array and unpack the array elements */
+ m = ptr[i].size;
+ switch(ptr[i].type) {
+ case PMIX_BOOL:
+ nbytes = sizeof(bool);
+ break;
+ case PMIX_BYTE:
+ case PMIX_INT8:
+ case PMIX_UINT8:
+ nbytes = sizeof(int8_t);
+ break;
+ case PMIX_INT16:
+ case PMIX_UINT16:
+ nbytes = sizeof(int16_t);
+ break;
+ case PMIX_INT32:
+ case PMIX_UINT32:
+ nbytes = sizeof(int32_t);
+ break;
+ case PMIX_INT64:
+ case PMIX_UINT64:
+ nbytes = sizeof(int64_t);
+ break;
+ case PMIX_STRING:
+ nbytes = sizeof(char*);
+ break;
+ case PMIX_SIZE:
+ nbytes = sizeof(size_t);
+ break;
+ case PMIX_PID:
+ nbytes = sizeof(pid_t);
+ break;
+ case PMIX_INT:
+ case PMIX_UINT:
+ nbytes = sizeof(int);
+ break;
+ case PMIX_FLOAT:
+ nbytes = sizeof(float);
+ break;
+ case PMIX_DOUBLE:
+ nbytes = sizeof(double);
+ break;
+ case PMIX_TIMEVAL:
+ nbytes = sizeof(struct timeval);
+ break;
+ case PMIX_TIME:
+ nbytes = sizeof(time_t);
+ break;
+ case PMIX_STATUS:
+ nbytes = sizeof(pmix_status_t);
+ break;
+ case PMIX_INFO:
+ nbytes = sizeof(pmix_info_t);
+ break;
+ case PMIX_PROC:
+ nbytes = sizeof(pmix_proc_t);
+ break;
+ case PMIX_BYTE_OBJECT:
+ case PMIX_COMPRESSED_STRING:
+ nbytes = sizeof(pmix_byte_object_t);
+ break;
+ case PMIX_PERSIST:
+ nbytes = sizeof(pmix_persistence_t);
+ break;
+ case PMIX_SCOPE:
+ nbytes = sizeof(pmix_scope_t);
+ break;
+ case PMIX_DATA_RANGE:
+ nbytes = sizeof(pmix_data_range_t);
+ break;
+ case PMIX_PROC_STATE:
+ nbytes = sizeof(pmix_proc_state_t);
+ break;
+ case PMIX_PROC_INFO:
+ nbytes = sizeof(pmix_proc_info_t);
+ break;
+ case PMIX_QUERY:
+ nbytes = sizeof(pmix_query_t);
+ default:
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ if (NULL == (ptr[i].array = malloc(m * nbytes))) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_buffer(buffer, ptr[i].array, &m, ptr[i].type))) {
+ return ret;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_rank(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_unpack_int32(buffer, dest, num_vals, PMIX_UINT32);
+}
+
+pmix_status_t pmix_bfrop_unpack_query(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_query_t *ptr;
+ int32_t i, n, m;
+ pmix_status_t ret;
+ int32_t nkeys;
+
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: %d queries", *num_vals);
+
+ ptr = (pmix_query_t *) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ PMIX_QUERY_CONSTRUCT(&ptr[i]);
+ /* unpack the number of keys */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_int32(buffer, &nkeys, &m, PMIX_INT32))) {
+ return ret;
+ }
+ if (0 < nkeys) {
+ /* unpack the keys */
+ if (NULL == (ptr[i].keys = (char**)calloc(nkeys+1, sizeof(char*)))) {
+ return PMIX_ERR_NOMEM;
+ }
+ /* unpack keys */
+ m=nkeys;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_string(buffer, ptr[i].keys, &m, PMIX_STRING))) {
+ return ret;
+ }
+ }
+ /* unpack the number of qualifiers */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_sizet(buffer, &ptr[i].nqual, &m, PMIX_SIZE))) {
+ return ret;
+ }
+ if (0 < ptr[i].nqual) {
+ /* unpack the qualifiers */
+ PMIX_INFO_CREATE(ptr[i].qualifiers, ptr[i].nqual);
+ m = ptr[i].nqual;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_info(buffer, ptr[i].qualifiers, &m, PMIX_INFO))) {
+ return ret;
+ }
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_bfrop_unpack_alloc_directive(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ return pmix_bfrop_unpack_byte(buffer, dest, num_vals, PMIX_UINT8);
+}
+
+
+/**** DEPRECATED ****/
+pmix_status_t pmix_bfrop_unpack_array(pmix_buffer_t *buffer, void *dest,
+ int32_t *num_vals, pmix_data_type_t type)
+{
+ pmix_info_array_t *ptr;
+ int32_t i, n, m;
+ pmix_status_t ret;
+
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: %d info arrays", *num_vals);
+
+ ptr = (pmix_info_array_t*) dest;
+ n = *num_vals;
+
+ for (i = 0; i < n; ++i) {
+ pmix_output_verbose(20, pmix_globals.debug_output,
+ "pmix_bfrop_unpack: init array[%d]", i);
+ memset(&ptr[i], 0, sizeof(pmix_info_array_t));
+ /* unpack the size of this array */
+ m=1;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_sizet(buffer, &ptr[i].size, &m, PMIX_SIZE))) {
+ return ret;
+ }
+ if (0 < ptr[i].size) {
+ ptr[i].array = (pmix_info_t*)malloc(ptr[i].size * sizeof(pmix_info_t));
+ m=ptr[i].size;
+ if (PMIX_SUCCESS != (ret = pmix_bfrop_unpack_value(buffer, ptr[i].array, &m, PMIX_INFO))) {
+ return ret;
+ }
+ }
+ }
+ return PMIX_SUCCESS;
+}
+/********************/
diff --git a/src/class/Makefile.include b/src/class/Makefile.include
new file mode 100644
index 0000000..9049951
--- /dev/null
+++ b/src/class/Makefile.include
@@ -0,0 +1,42 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2007 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from
+# Makefile.am
+
+# Source code files
+headers += \
+ class/pmix_object.h \
+ class/pmix_list.h \
+ class/pmix_pointer_array.h \
+ class/pmix_hash_table.h \
+ class/pmix_hotel.h \
+ class/pmix_ring_buffer.h \
+ class/pmix_value_array.h
+
+sources += \
+ class/pmix_object.c \
+ class/pmix_list.c \
+ class/pmix_pointer_array.c \
+ class/pmix_hash_table.c \
+ class/pmix_hotel.c \
+ class/pmix_ring_buffer.c \
+ class/pmix_value_array.c
diff --git a/src/class/pmix_hash_table.c b/src/class/pmix_hash_table.c
new file mode 100644
index 0000000..60809d9
--- /dev/null
+++ b/src/class/pmix_hash_table.c
@@ -0,0 +1,796 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2014-2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "src/util/output.h"
+#include "src/util/crc.h"
+#include "src/class/pmix_list.h"
+#include "src/class/pmix_hash_table.h"
+
+#include "include/pmix_common.h"
+
+/*
+ * pmix_hash_table_t
+ */
+
+#define HASH_MULTIPLIER 31
+
+/*
+ * Define the structs that are opaque in the .h
+ */
+
+struct pmix_hash_element_t {
+ int valid; /* whether this element is valid */
+ union { /* the key, in its various forms */
+ uint32_t u32;
+ uint64_t u64;
+ struct {
+ const void * key;
+ size_t key_size;
+ } ptr;
+ } key;
+ void * value; /* the value */
+};
+typedef struct pmix_hash_element_t pmix_hash_element_t;
+
+struct pmix_hash_type_methods_t {
+ /* Frees any storage associated with the element
+ * The value is not owned by the hash table
+ * The key,key_size of pointer keys is
+ */
+ void (*elt_destructor)(pmix_hash_element_t * elt);
+ /* Hash the key of the element -- for growing and adjusting-after-removal */
+ uint64_t (*hash_elt)(pmix_hash_element_t * elt);
+};
+
+/* interact with the class-like mechanism */
+
+static void pmix_hash_table_construct(pmix_hash_table_t* ht);
+static void pmix_hash_table_destruct(pmix_hash_table_t* ht);
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(
+ pmix_hash_table_t,
+ pmix_object_t,
+ pmix_hash_table_construct,
+ pmix_hash_table_destruct
+);
+
+static void
+pmix_hash_table_construct(pmix_hash_table_t* ht)
+{
+ ht->ht_table = NULL;
+ ht->ht_capacity = ht->ht_size = ht->ht_growth_trigger = 0;
+ ht->ht_density_numer = ht->ht_density_denom = 0;
+ ht->ht_growth_numer = ht->ht_growth_denom = 0;
+ ht->ht_type_methods = NULL;
+}
+
+static void
+pmix_hash_table_destruct(pmix_hash_table_t* ht)
+{
+ pmix_hash_table_remove_all(ht);
+ free(ht->ht_table);
+}
+
+/*
+ * Init, etc
+ */
+
+static size_t
+pmix_hash_round_capacity_up(size_t capacity)
+{
+ /* round up to (1 mod 30) */
+ return ((capacity+29)/30*30 + 1);
+}
+
+/* this could be the new init if people wanted a more general API */
+/* (that's why it isn't static) */
+int /* PMIX_ return code */
+pmix_hash_table_init2(pmix_hash_table_t* ht, size_t estimated_max_size,
+ int density_numer, int density_denom,
+ int growth_numer, int growth_denom)
+{
+ size_t est_capacity = estimated_max_size * density_denom / density_numer;
+ size_t capacity = pmix_hash_round_capacity_up(est_capacity);
+ ht->ht_table = (pmix_hash_element_t*) calloc(capacity, sizeof(pmix_hash_element_t));
+ if (NULL == ht->ht_table) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ ht->ht_capacity = capacity;
+ ht->ht_density_numer = density_numer;
+ ht->ht_density_denom = density_denom;
+ ht->ht_growth_numer = growth_numer;
+ ht->ht_growth_denom = growth_denom;
+ ht->ht_growth_trigger = capacity * density_numer / density_denom;
+ ht->ht_type_methods = NULL;
+ return PMIX_SUCCESS;
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_init(pmix_hash_table_t* ht, size_t table_size)
+{
+ /* default to density of 1/2 and growth of 2/1 */
+ return pmix_hash_table_init2(ht, table_size, 1, 2, 2, 1);
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_remove_all(pmix_hash_table_t* ht)
+{
+ size_t ii;
+ for (ii = 0; ii < ht->ht_capacity; ii += 1) {
+ pmix_hash_element_t * elt = &ht->ht_table[ii];
+ if (elt->valid && ht->ht_type_methods && ht->ht_type_methods->elt_destructor) {
+ ht->ht_type_methods->elt_destructor(elt);
+ }
+ elt->valid = 0;
+ elt->value = NULL;
+ }
+ ht->ht_size = 0;
+ /* the tests reuse the hash table for different types after removing all */
+ /* so we should allow that by forgetting what type it used to be */
+ ht->ht_type_methods = NULL;
+ return PMIX_SUCCESS;
+}
+
+static int /* PMIX_ return code */
+pmix_hash_grow(pmix_hash_table_t * ht)
+{
+ size_t jj, ii;
+ pmix_hash_element_t* old_table;
+ pmix_hash_element_t* new_table;
+ size_t old_capacity;
+ size_t new_capacity;
+
+ old_table = ht->ht_table;
+ old_capacity = ht->ht_capacity;
+
+ new_capacity = old_capacity * ht->ht_growth_numer / ht->ht_growth_denom;
+ new_capacity = pmix_hash_round_capacity_up(new_capacity);
+
+ new_table = (pmix_hash_element_t*) calloc(new_capacity, sizeof(new_table[0]));
+ if (NULL == new_table) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ /* for each element of the old table (indexed by jj), insert it
+ into the new table (indexed by ii), using the hash_elt method
+ to generically hash an element, then modulo the new capacity,
+ and using struct-assignment to copy an old element into its
+ place int he new table. The hash table never owns the value,
+ and in the case of ptr keys the old dlements will be blindly
+ deleted, so we still own the ptr key storage, just in the new
+ table now */
+ for (jj = 0; jj < old_capacity; jj += 1) {
+ pmix_hash_element_t * old_elt;
+ pmix_hash_element_t * new_elt;
+ old_elt = &old_table[jj];
+ if (old_elt->valid) {
+ for (ii = (ht->ht_type_methods->hash_elt(old_elt)%new_capacity); ; ii += 1) {
+ if (ii == new_capacity) { ii = 0; }
+ new_elt = &new_table[ii];
+ if (! new_elt->valid) {
+ *new_elt = *old_elt;
+ break;
+ }
+ }
+ }
+ }
+ /* update with the new, free the old, return */
+ ht->ht_table = new_table;
+ ht->ht_capacity = new_capacity;
+ ht->ht_growth_trigger = new_capacity * ht->ht_density_numer / ht->ht_density_denom;
+ free(old_table);
+ return PMIX_SUCCESS;
+}
+
+/* one of the removal functions has determined which element should be
+ removed. With the help of the type methods this can be generic.
+ The important thing is to rehash any valid elements immediately
+ following the element-being-removed */
+static int /* PMIX_ return code */
+pmix_hash_table_remove_elt_at(pmix_hash_table_t * ht, size_t ii)
+{
+ size_t jj, capacity = ht->ht_capacity;
+ pmix_hash_element_t* elts = ht->ht_table;
+ pmix_hash_element_t * elt;
+
+ elt = &elts[ii];
+
+ if (! elt->valid) {
+ /* huh? removing a not-valid element? */
+ return PMIX_ERROR;
+ }
+
+ elt->valid = 0;
+ if (ht->ht_type_methods->elt_destructor) {
+ ht->ht_type_methods->elt_destructor(elt);
+ }
+
+ /* need to possibly re-insert followers because of the now-gap */
+ /* E.g., XYyAaCbz. (where upper is ideal, lower is not)
+ * remove A
+ * leaving XYy.aCbz. and we need to reconsider aCbz
+ * first a gets reinserted where it wants to be: XYya.Cbz.
+ * next C doesn't move: XYya.Cbz.
+ * then b gets put where it wants to be: XYyabC.z.
+ * then z moves down a little: XYyabCz..
+ * then . means we're done
+ */
+ for (ii = ii+1; ; ii += 1) { /* scan immediately following elements */
+ if (ii == capacity) { ii = 0; }
+ elt = &elts[ii];
+ if (! elt->valid) {
+ break; /* done */
+ }
+ /* rehash it and move it if necessary */
+ for (jj = ht->ht_type_methods->hash_elt(elt)%capacity; ; jj += 1) {
+ if (jj == capacity) { jj = 0; }
+ if (jj == ii) {
+ /* already in place, either ideal or best-for-now */
+ break;
+ } else if (! elts[jj].valid) {
+ /* move it down, and invaildate where it came from */
+ elts[jj] = elts[ii];
+ elts[ii].valid = 0;
+ break;
+ } else {
+ /* still need to find its place */
+ }
+ }
+ }
+ ht->ht_size -= 1;
+ return PMIX_SUCCESS;
+}
+
+
+/***************************************************************************/
+
+static uint64_t
+pmix_hash_hash_elt_uint32(pmix_hash_element_t * elt)
+{
+ return elt->key.u32;
+}
+
+static const struct pmix_hash_type_methods_t
+pmix_hash_type_methods_uint32 = {
+ NULL,
+ pmix_hash_hash_elt_uint32
+};
+
+int /* PMIX_ return code */
+pmix_hash_table_get_value_uint32(pmix_hash_table_t* ht, uint32_t key, void * *value)
+{
+ size_t ii, capacity = ht->ht_capacity;
+ pmix_hash_element_t * elt;
+
+#if PMIX_ENABLE_DEBUG
+ if(capacity == 0) {
+ pmix_output(0, "pmix_hash_table_get_value_uint32:"
+ "pmix_hash_table_init() has not been called");
+ return PMIX_ERROR;
+ }
+ if (NULL != ht->ht_type_methods &&
+ &pmix_hash_type_methods_uint32 != ht->ht_type_methods) {
+ pmix_output(0, "pmix_hash_table_get_value_uint32:"
+ "hash table is for a different key type");
+ return PMIX_ERROR;
+ }
+#endif
+
+ ht->ht_type_methods = &pmix_hash_type_methods_uint32;
+ for (ii = key%capacity; ; ii += 1) {
+ if (ii == capacity) { ii = 0; }
+ elt = &ht->ht_table[ii];
+ if (! elt->valid) {
+ return PMIX_ERR_NOT_FOUND;
+ } else if (elt->key.u32 == key) {
+ *value = elt->value;
+ return PMIX_SUCCESS;
+ } else {
+ /* keey looking */
+ }
+ }
+
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_set_value_uint32(pmix_hash_table_t * ht, uint32_t key, void * value)
+{
+ int rc;
+ size_t ii, capacity = ht->ht_capacity;
+ pmix_hash_element_t * elt;
+
+#if PMIX_ENABLE_DEBUG
+ if(capacity == 0) {
+ pmix_output(0, "pmix_hash_table_set_value_uint32:"
+ "pmix_hash_table_init() has not been called");
+ return PMIX_ERR_BAD_PARAM;
+ }
+ if (NULL != ht->ht_type_methods &&
+ &pmix_hash_type_methods_uint32 != ht->ht_type_methods) {
+ pmix_output(0, "pmix_hash_table_set_value_uint32:"
+ "hash table is for a different key type");
+ return PMIX_ERROR;
+ }
+#endif
+
+ ht->ht_type_methods = &pmix_hash_type_methods_uint32;
+ for (ii = key%capacity; ; ii += 1) {
+ if (ii == capacity) { ii = 0; }
+ elt = &ht->ht_table[ii];
+ if (! elt->valid) {
+ /* new entry */
+ elt->key.u32 = key;
+ elt->value = value;
+ elt->valid = 1;
+ ht->ht_size += 1;
+ if (ht->ht_size >= ht->ht_growth_trigger) {
+ if (PMIX_SUCCESS != (rc = pmix_hash_grow(ht))) {
+ return rc;
+ }
+ }
+ return PMIX_SUCCESS;
+ } else if (elt->key.u32 == key) {
+ /* replace existing element */
+ elt->value = value;
+ return PMIX_SUCCESS;
+ } else {
+ /* keep looking */
+ }
+ }
+}
+
+int
+pmix_hash_table_remove_value_uint32(pmix_hash_table_t * ht, uint32_t key)
+{
+ size_t ii, capacity = ht->ht_capacity;
+
+#if PMIX_ENABLE_DEBUG
+ if(capacity == 0) {
+ pmix_output(0, "pmix_hash_table_get_value_uint32:"
+ "pmix_hash_table_init() has not been called");
+ return PMIX_ERROR;
+ }
+ if (NULL != ht->ht_type_methods &&
+ &pmix_hash_type_methods_uint32 != ht->ht_type_methods) {
+ pmix_output(0, "pmix_hash_table_remove_value_uint32:"
+ "hash table is for a different key type");
+ return PMIX_ERROR;
+ }
+#endif
+
+ ht->ht_type_methods = &pmix_hash_type_methods_uint32;
+ for (ii = key%capacity; ; ii += 1) {
+ pmix_hash_element_t * elt;
+ if (ii == capacity) ii = 0;
+ elt = &ht->ht_table[ii];
+ if (! elt->valid) {
+ return PMIX_ERR_NOT_FOUND;
+ } else if (elt->key.u32 == key) {
+ return pmix_hash_table_remove_elt_at(ht, ii);
+ } else {
+ /* keep looking */
+ }
+ }
+}
+
+
+/***************************************************************************/
+
+
+static uint64_t
+pmix_hash_hash_elt_uint64(pmix_hash_element_t * elt)
+{
+ return elt->key.u64;
+}
+
+static const struct pmix_hash_type_methods_t
+pmix_hash_type_methods_uint64 = {
+ NULL,
+ pmix_hash_hash_elt_uint64
+};
+
+int /* PMIX_ return code */
+pmix_hash_table_get_value_uint64(pmix_hash_table_t * ht, uint64_t key, void * *value)
+{
+ size_t ii;
+ size_t capacity = ht->ht_capacity;
+ pmix_hash_element_t * elt;
+
+#if PMIX_ENABLE_DEBUG
+ if(capacity == 0) {
+ pmix_output(0, "pmix_hash_table_get_value_uint64:"
+ "pmix_hash_table_init() has not been called");
+ return PMIX_ERROR;
+ }
+ if (NULL != ht->ht_type_methods &&
+ &pmix_hash_type_methods_uint64 != ht->ht_type_methods) {
+ pmix_output(0, "pmix_hash_table_get_value_uint64:"
+ "hash table is for a different key type");
+ return PMIX_ERROR;
+ }
+#endif
+
+ ht->ht_type_methods = &pmix_hash_type_methods_uint64;
+ for (ii = key%capacity; ; ii += 1) {
+ if (ii == capacity) { ii = 0; }
+ elt = &ht->ht_table[ii];
+ if (! elt->valid) {
+ return PMIX_ERR_NOT_FOUND;
+ } else if (elt->key.u64 == key) {
+ *value = elt->value;
+ return PMIX_SUCCESS;
+ } else {
+ /* keep looking */
+ }
+ }
+
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_set_value_uint64(pmix_hash_table_t * ht, uint64_t key, void * value)
+{
+ int rc;
+ size_t ii, capacity = ht->ht_capacity;
+ pmix_hash_element_t * elt;
+
+#if PMIX_ENABLE_DEBUG
+ if(capacity == 0) {
+ pmix_output(0, "pmix_hash_table_set_value_uint64:"
+ "pmix_hash_table_init() has not been called");
+ return PMIX_ERR_BAD_PARAM;
+ }
+ if (NULL != ht->ht_type_methods &&
+ &pmix_hash_type_methods_uint64 != ht->ht_type_methods) {
+ pmix_output(0, "pmix_hash_table_set_value_uint64:"
+ "hash table is for a different key type");
+ return PMIX_ERROR;
+ }
+#endif
+
+ ht->ht_type_methods = &pmix_hash_type_methods_uint64;
+ for (ii = key%capacity; ; ii += 1) {
+ if (ii == capacity) { ii = 0; }
+ elt = &ht->ht_table[ii];
+ if (! elt->valid) {
+ /* new entry */
+ elt->key.u64 = key;
+ elt->value = value;
+ elt->valid = 1;
+ ht->ht_size += 1;
+ if (ht->ht_size >= ht->ht_growth_trigger) {
+ if (PMIX_SUCCESS != (rc = pmix_hash_grow(ht))) {
+ return rc;
+ }
+ }
+ return PMIX_SUCCESS;
+ } else if (elt->key.u64 == key) {
+ elt->value = value;
+ return PMIX_SUCCESS;
+ } else {
+ /* keep looking */
+ }
+ }
+}
+
+
+int /* PMIX_ return code */
+pmix_hash_table_remove_value_uint64(pmix_hash_table_t * ht, uint64_t key)
+{
+ size_t ii, capacity = ht->ht_capacity;
+
+#if PMIX_ENABLE_DEBUG
+ if(capacity == 0) {
+ pmix_output(0, "pmix_hash_table_get_value_uint64:"
+ "pmix_hash_table_init() has not been called");
+ return PMIX_ERROR;
+ }
+ if (NULL != ht->ht_type_methods &&
+ &pmix_hash_type_methods_uint64 != ht->ht_type_methods) {
+ pmix_output(0, "pmix_hash_table_remove_value_uint64:"
+ "hash table is for a different key type");
+ return PMIX_ERROR;
+ }
+#endif
+
+ ht->ht_type_methods = &pmix_hash_type_methods_uint64;
+ for (ii = key%capacity; ; ii += 1) {
+ pmix_hash_element_t * elt;
+ if (ii == capacity) { ii = 0; }
+ elt = &ht->ht_table[ii];
+ if (! elt->valid) {
+ return PMIX_ERR_NOT_FOUND;
+ } else if (elt->key.u64 == key) {
+ return pmix_hash_table_remove_elt_at(ht, ii);
+ } else {
+ /* keep looking */
+ }
+ }
+}
+
+
+/***************************************************************************/
+
+/* helper function used in several places */
+static uint64_t
+pmix_hash_hash_key_ptr(const void * key, size_t key_size)
+{
+ uint64_t hash;
+ const unsigned char *scanner;
+ size_t ii;
+
+ hash = 0;
+ scanner = (const unsigned char *)key;
+ for (ii = 0; ii < key_size; ii += 1) {
+ hash = HASH_MULTIPLIER*hash + *scanner++;
+ }
+ return hash;
+}
+
+/* ptr methods */
+
+static void
+pmix_hash_destruct_elt_ptr(pmix_hash_element_t * elt)
+{
+ elt->key.ptr.key_size = 0;
+ void * key = (void *) elt->key.ptr.key; /* cast away const so we can free it */
+ if (NULL != key) {
+ elt->key.ptr.key = NULL;
+ free(key);
+ }
+}
+
+static uint64_t
+pmix_hash_hash_elt_ptr(pmix_hash_element_t * elt)
+{
+ return pmix_hash_hash_key_ptr(elt->key.ptr.key, elt->key.ptr.key_size);
+}
+
+static const struct pmix_hash_type_methods_t
+pmix_hash_type_methods_ptr = {
+ pmix_hash_destruct_elt_ptr,
+ pmix_hash_hash_elt_ptr
+};
+
+int /* PMIX_ return code */
+pmix_hash_table_get_value_ptr(pmix_hash_table_t * ht,
+ const void * key, size_t key_size,
+ void * *value)
+{
+ size_t ii, capacity = ht->ht_capacity;
+ pmix_hash_element_t * elt;
+
+#if PMIX_ENABLE_DEBUG
+ if(capacity == 0) {
+ pmix_output(0, "pmix_hash_table_get_value_ptr:"
+ "pmix_hash_table_init() has not been called");
+ return PMIX_ERROR;
+ }
+ if (NULL != ht->ht_type_methods &&
+ &pmix_hash_type_methods_ptr != ht->ht_type_methods) {
+ pmix_output(0, "pmix_hash_table_get_value_ptr:"
+ "hash table is for a different key type");
+ return PMIX_ERROR;
+ }
+#endif
+
+ ht->ht_type_methods = &pmix_hash_type_methods_ptr;
+ for (ii = pmix_hash_hash_key_ptr(key, key_size)%capacity; ; ii += 1) {
+ if (ii == capacity) { ii = 0; }
+ elt = &ht->ht_table[ii];
+ if (! elt->valid) {
+ return PMIX_ERR_NOT_FOUND;
+ } else if (elt->key.ptr.key_size == key_size &&
+ 0 == memcmp(elt->key.ptr.key, key, key_size)) {
+ *value = elt->value;
+ return PMIX_SUCCESS;
+ } else {
+ /* keep going */
+ }
+ }
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_set_value_ptr(pmix_hash_table_t * ht,
+ const void * key, size_t key_size,
+ void * value)
+{
+ int rc;
+ size_t ii, capacity = ht->ht_capacity;
+ pmix_hash_element_t * elt;
+
+#if PMIX_ENABLE_DEBUG
+ if(capacity == 0) {
+ pmix_output(0, "pmix_hash_table_set_value_ptr:"
+ "pmix_hash_table_init() has not been called");
+ return PMIX_ERR_BAD_PARAM;
+ }
+ if (NULL != ht->ht_type_methods &&
+ &pmix_hash_type_methods_ptr != ht->ht_type_methods) {
+ pmix_output(0, "pmix_hash_table_set_value_ptr:"
+ "hash table is for a different key type");
+ return PMIX_ERROR;
+ }
+#endif
+
+ ht->ht_type_methods = &pmix_hash_type_methods_ptr;
+ for (ii = pmix_hash_hash_key_ptr(key, key_size)%capacity; ; ii += 1) {
+ if (ii == capacity) { ii = 0; }
+ elt = &ht->ht_table[ii];
+ if (! elt->valid) {
+ /* new entry */
+ void * key_local = malloc(key_size);
+ memcpy(key_local, key, key_size);
+ elt->key.ptr.key = key_local;
+ elt->key.ptr.key_size = key_size;
+ elt->value = value;
+ elt->valid = 1;
+ ht->ht_size += 1;
+ if (ht->ht_size >= ht->ht_growth_trigger) {
+ if (PMIX_SUCCESS != (rc = pmix_hash_grow(ht))) {
+ return rc;
+ }
+ }
+ return PMIX_SUCCESS;
+ } else if (elt->key.ptr.key_size == key_size &&
+ 0 == memcmp(elt->key.ptr.key, key, key_size)) {
+ /* replace existing value */
+ elt->value = value;
+ return PMIX_SUCCESS;
+ } else {
+ /* keep looking */
+ }
+ }
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_remove_value_ptr(pmix_hash_table_t * ht,
+ const void * key, size_t key_size)
+{
+ size_t ii, capacity = ht->ht_capacity;
+
+#if PMIX_ENABLE_DEBUG
+ if(capacity == 0) {
+ pmix_output(0, "pmix_hash_table_get_value_ptr:"
+ "pmix_hash_table_init() has not been called");
+ return PMIX_ERROR;
+ }
+ if (NULL != ht->ht_type_methods &&
+ &pmix_hash_type_methods_ptr != ht->ht_type_methods) {
+ pmix_output(0, "pmix_hash_table_remove_value_ptr:"
+ "hash table is for a different key type");
+ return PMIX_ERROR;
+ }
+#endif
+
+ ht->ht_type_methods = &pmix_hash_type_methods_ptr;
+ for (ii = pmix_hash_hash_key_ptr(key, key_size)%capacity; ; ii += 1) {
+ pmix_hash_element_t * elt;
+ if (ii == capacity) { ii = 0; }
+ elt = &ht->ht_table[ii];
+ if (! elt->valid) {
+ return PMIX_ERR_NOT_FOUND;
+ } else if (elt->key.ptr.key_size == key_size &&
+ 0 == memcmp(elt->key.ptr.key, key, key_size)) {
+ return pmix_hash_table_remove_elt_at(ht, ii);
+ } else {
+ /* keep looking */
+ }
+ }
+}
+
+/***************************************************************************/
+/* Traversals */
+
+static int /* PMIX_ return code */
+pmix_hash_table_get_next_elt(pmix_hash_table_t *ht,
+ pmix_hash_element_t * prev_elt, /* NULL means find first */
+ pmix_hash_element_t * *next_elt)
+{
+ pmix_hash_element_t* elts = ht->ht_table;
+ size_t ii, capacity = ht->ht_capacity;
+
+ for (ii = (NULL == prev_elt ? 0 : (prev_elt-elts)+1); ii < capacity; ii += 1) {
+ pmix_hash_element_t * elt = &elts[ii];
+ if (elt->valid) {
+ *next_elt = elt;
+ return PMIX_SUCCESS;
+ }
+ }
+ return PMIX_ERROR;
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_get_first_key_uint32(pmix_hash_table_t * ht,
+ uint32_t *key, void * *value,
+ void * *node)
+{
+ return pmix_hash_table_get_next_key_uint32(ht, key, value, NULL, node);
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_get_next_key_uint32(pmix_hash_table_t * ht,
+ uint32_t *key, void * *value,
+ void * in_node, void * *out_node)
+{
+ pmix_hash_element_t * elt;
+ if (PMIX_SUCCESS == pmix_hash_table_get_next_elt(ht, (pmix_hash_element_t *) in_node, &elt)) {
+ *key = elt->key.u32;
+ *value = elt->value;
+ *out_node = elt;
+ return PMIX_SUCCESS;
+ }
+ return PMIX_ERROR;
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_get_first_key_ptr(pmix_hash_table_t * ht,
+ void * *key, size_t *key_size, void * *value,
+ void * *node)
+{
+ return pmix_hash_table_get_next_key_ptr(ht, key, key_size, value, NULL, node);
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_get_next_key_ptr(pmix_hash_table_t * ht,
+ void * *key, size_t *key_size, void * *value,
+ void * in_node, void * *out_node)
+{
+ pmix_hash_element_t * elt;
+ if (PMIX_SUCCESS == pmix_hash_table_get_next_elt(ht, (pmix_hash_element_t *) in_node, &elt)) {
+ *key = (void *)elt->key.ptr.key;
+ *key_size = elt->key.ptr.key_size;
+ *value = elt->value;
+ *out_node = elt;
+ return PMIX_SUCCESS;
+ }
+ return PMIX_ERROR;
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_get_first_key_uint64(pmix_hash_table_t * ht,
+ uint64_t *key, void * *value,
+ void * *node)
+{
+ return pmix_hash_table_get_next_key_uint64(ht, key, value, NULL, node);
+}
+
+int /* PMIX_ return code */
+pmix_hash_table_get_next_key_uint64(pmix_hash_table_t * ht,
+ uint64_t *key, void * *value,
+ void * in_node, void * *out_node)
+{
+ pmix_hash_element_t * elt;
+ if (PMIX_SUCCESS == pmix_hash_table_get_next_elt(ht, (pmix_hash_element_t *) in_node, &elt)) {
+ *key = elt->key.u64;
+ *value = elt->value;
+ *out_node = elt;
+ return PMIX_SUCCESS;
+ }
+ return PMIX_ERROR;
+}
+
+/* there was/is no traversal for the ptr case; it would go here */
+/* interact with the class-like mechanism */
diff --git a/src/class/pmix_hash_table.h b/src/class/pmix_hash_table.h
new file mode 100644
index 0000000..c27d987
--- /dev/null
+++ b/src/class/pmix_hash_table.h
@@ -0,0 +1,399 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015-2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+/** @file
+ *
+ * A hash table that may be indexed with either fixed length
+ * (e.g. uint32_t/uint64_t) or arbitrary size binary key
+ * values. However, only one key type may be used in a given table
+ * concurrently.
+ */
+
+#ifndef PMIX_HASH_TABLE_H
+#define PMIX_HASH_TABLE_H
+
+#include <src/include/pmix_config.h>
+#include <src/include/prefetch.h>
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+
+#include "src/class/pmix_list.h"
+
+#include <pmix_common.h>
+
+BEGIN_C_DECLS
+
+PMIX_CLASS_DECLARATION(pmix_hash_table_t);
+
+struct pmix_hash_table_t
+{
+ pmix_object_t super; /**< subclass of pmix_object_t */
+ struct pmix_hash_element_t * ht_table; /**< table of elements (opaque to users) */
+ size_t ht_capacity; /**< allocated size (capacity) of table */
+ size_t ht_size; /**< number of extant entries */
+ size_t ht_growth_trigger; /**< size hits this and table is grown */
+ int ht_density_numer, ht_density_denom; /**< max allowed density of table */
+ int ht_growth_numer, ht_growth_denom; /**< growth factor when grown */
+ const struct pmix_hash_type_methods_t * ht_type_methods;
+};
+typedef struct pmix_hash_table_t pmix_hash_table_t;
+
+
+
+/**
+ * Initializes the table size, must be called before using
+ * the table.
+ *
+ * @param table The input hash table (IN).
+ * @param size The size of the table, which will be rounded up
+ * (if required) to the next highest power of two (IN).
+ * @return PMIX error code.
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_init(pmix_hash_table_t* ht, size_t table_size);
+
+/* this could be the new init if people wanted a more general API */
+PMIX_EXPORT int pmix_hash_table_init2(pmix_hash_table_t* ht, size_t estimated_max_size,
+ int density_numer, int density_denom,
+ int growth_numer, int growth_denom);
+
+/**
+ * Returns the number of elements currently stored in the table.
+ *
+ * @param table The input hash table (IN).
+ * @return The number of elements in the table.
+ *
+ */
+
+static inline size_t pmix_hash_table_get_size(pmix_hash_table_t *ht)
+{
+ return ht->ht_size;
+}
+
+/**
+ * Remove all elements from the table.
+ *
+ * @param table The input hash table (IN).
+ * @return PMIX return code.
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_remove_all(pmix_hash_table_t *ht);
+
+/**
+ * Retrieve value via uint32_t key.
+ *
+ * @param table The input hash table (IN).
+ * @param key The input key (IN).
+ * @param ptr The value associated with the key
+ * @return integer return code:
+ * - PMIX_SUCCESS if key was found
+ * - PMIX_ERR_NOT_FOUND if key was not found
+ * - PMIX_ERROR other error
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_get_value_uint32(pmix_hash_table_t* table, uint32_t key,
+ void** ptr);
+
+/**
+ * Set value based on uint32_t key.
+ *
+ * @param table The input hash table (IN).
+ * @param key The input key (IN).
+ * @param value The value to be associated with the key (IN).
+ * @return PMIX return code.
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_set_value_uint32(pmix_hash_table_t* table, uint32_t key, void* value);
+
+/**
+ * Remove value based on uint32_t key.
+ *
+ * @param table The input hash table (IN).
+ * @param key The input key (IN).
+ * @return PMIX return code.
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_remove_value_uint32(pmix_hash_table_t* table, uint32_t key);
+
+/**
+ * Retrieve value via uint64_t key.
+ *
+ * @param table The input hash table (IN).
+ * @param key The input key (IN).
+ * @param ptr The value associated with the key
+ * @return integer return code:
+ * - PMIX_SUCCESS if key was found
+ * - PMIX_ERR_NOT_FOUND if key was not found
+ * - PMIX_ERROR other error
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_get_value_uint64(pmix_hash_table_t *table, uint64_t key,
+ void **ptr);
+
+/**
+ * Set value based on uint64_t key.
+ *
+ * @param table The input hash table (IN).
+ * @param key The input key (IN).
+ * @param value The value to be associated with the key (IN).
+ * @return PMIX return code.
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_set_value_uint64(pmix_hash_table_t *table, uint64_t key, void* value);
+
+/**
+ * Remove value based on uint64_t key.
+ *
+ * @param table The input hash table (IN).
+ * @param key The input key (IN).
+ * @return PMIX return code.
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_remove_value_uint64(pmix_hash_table_t *table, uint64_t key);
+
+/**
+ * Retrieve value via arbitrary length binary key.
+ *
+ * @param table The input hash table (IN).
+ * @param key The input key (IN).
+ * @param ptr The value associated with the key
+ * @return integer return code:
+ * - PMIX_SUCCESS if key was found
+ * - PMIX_ERR_NOT_FOUND if key was not found
+ * - PMIX_ERROR other error
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_get_value_ptr(pmix_hash_table_t *table, const void* key,
+ size_t keylen, void **ptr);
+
+/**
+ * Set value based on arbitrary length binary key.
+ *
+ * @param table The input hash table (IN).
+ * @param key The input key (IN).
+ * @param value The value to be associated with the key (IN).
+ * @return PMIX return code.
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_set_value_ptr(pmix_hash_table_t *table, const void* key, size_t keylen, void* value);
+
+/**
+ * Remove value based on arbitrary length binary key.
+ *
+ * @param table The input hash table (IN).
+ * @param key The input key (IN).
+ * @return PMIX return code.
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_remove_value_ptr(pmix_hash_table_t *table, const void* key, size_t keylen);
+
+
+/** The following functions are only for allowing iterating through
+ the hash table. The calls return along with a key, a pointer to
+ the hash node with the current key, so that subsequent calls do
+ not have to traverse all over again to the key (although it may
+ just be a simple thing - to go to the array element and then
+ traverse through the individual list). But lets take out this
+ inefficiency too. This is similar to having an STL iterator in
+ functionality */
+
+/**
+ * Get the first 32 bit key from the hash table, which can be used later to
+ * get the next key
+ * @param table The hash table pointer (IN)
+ * @param key The first key (OUT)
+ * @param value The value corresponding to this key (OUT)
+ * @param node The pointer to the hash table internal node which stores
+ * the key-value pair (this is required for subsequent calls
+ * to get_next_key) (OUT)
+ * @return PMIX error code
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_get_first_key_uint32(pmix_hash_table_t *table, uint32_t *key,
+ void **value, void **node);
+
+
+/**
+ * Get the next 32 bit key from the hash table, knowing the current key
+ * @param table The hash table pointer (IN)
+ * @param key The key (OUT)
+ * @param value The value corresponding to this key (OUT)
+ * @param in_node The node pointer from previous call to either get_first
+ or get_next (IN)
+ * @param out_node The pointer to the hash table internal node which stores
+ * the key-value pair (this is required for subsequent calls
+ * to get_next_key) (OUT)
+ * @return PMIX error code
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_get_next_key_uint32(pmix_hash_table_t *table, uint32_t *key,
+ void **value, void *in_node,
+ void **out_node);
+
+
+/**
+ * Get the first 64 key from the hash table, which can be used later to
+ * get the next key
+ * @param table The hash table pointer (IN)
+ * @param key The first key (OUT)
+ * @param value The value corresponding to this key (OUT)
+ * @param node The pointer to the hash table internal node which stores
+ * the key-value pair (this is required for subsequent calls
+ * to get_next_key) (OUT)
+ * @return PMIX error code
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_get_first_key_uint64(pmix_hash_table_t *table, uint64_t *key,
+ void **value, void **node);
+
+
+/**
+ * Get the next 64 bit key from the hash table, knowing the current key
+ * @param table The hash table pointer (IN)
+ * @param key The key (OUT)
+ * @param value The value corresponding to this key (OUT)
+ * @param in_node The node pointer from previous call to either get_first
+ or get_next (IN)
+ * @param out_node The pointer to the hash table internal node which stores
+ * the key-value pair (this is required for subsequent calls
+ * to get_next_key) (OUT)
+ * @return PMIX error code
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_get_next_key_uint64(pmix_hash_table_t *table, uint64_t *key,
+ void **value, void *in_node,
+ void **out_node);
+
+
+/**
+ * Get the first ptr bit key from the hash table, which can be used later to
+ * get the next key
+ * @param table The hash table pointer (IN)
+ * @param key The first key (OUT)
+ * @param key_size The first key size (OUT)
+ * @param value The value corresponding to this key (OUT)
+ * @param node The pointer to the hash table internal node which stores
+ * the key-value pair (this is required for subsequent calls
+ * to get_next_key) (OUT)
+ * @return PMIX error code
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_get_first_key_ptr(pmix_hash_table_t *table, void* *key,
+ size_t *key_size, void **value, void **node);
+
+
+/**
+ * Get the next ptr bit key from the hash table, knowing the current key
+ * @param table The hash table pointer (IN)
+ * @param key The key (OUT)
+ * @param key_size The key size (OUT)
+ * @param value The value corresponding to this key (OUT)
+ * @param in_node The node pointer from previous call to either get_first
+ or get_next (IN)
+ * @param out_node The pointer to the hash table internal node which stores
+ * the key-value pair (this is required for subsequent calls
+ * to get_next_key) (OUT)
+ * @return PMIX error code
+ *
+ */
+
+PMIX_EXPORT int pmix_hash_table_get_next_key_ptr(pmix_hash_table_t *table, void* *key,
+ size_t *key_size, void **value,
+ void *in_node, void **out_node);
+
+
+/**
+ * @brief Returns next power-of-two of the given value.
+ *
+ * @param value The integer value to return power of 2
+ *
+ * @returns The next power of two
+ *
+ * WARNING: *NO* error checking is performed. This is meant to be a
+ * fast inline function.
+ * Using __builtin_clz (count-leading-zeros) uses 4 cycles instead of 77
+ * compared to the loop-version (on Intel Nehalem -- with icc-12.1.0 -O2).
+ */
+static inline int pmix_next_poweroftwo(int value)
+{
+ int power2;
+
+#if PMIX_C_HAVE_BUILTIN_CLZ
+ if (PMIX_UNLIKELY (0 == value)) {
+ return 1;
+ }
+ power2 = 1 << (8 * sizeof (int) - __builtin_clz(value));
+#else
+ for (power2 = 1; value > 0; value >>= 1, power2 <<= 1) /* empty */;
+#endif
+
+ return power2;
+}
+
+
+/**
+ * Loop over a hash table.
+ *
+ * @param[in] key Key for each item
+ * @param[in] type Type of key (ui32|ui64|ptr)
+ * @param[in] value Storage for each item
+ * @param[in] ht Hash table to iterate over
+ *
+ * This macro provides a simple way to loop over the items in a pmix_hash_table_t. It
+ * is not safe to call pmix_hash_table_remove* from within the loop.
+ *
+ * Example Usage:
+ *
+ * uint64_t key;
+ * void * value;
+ * PMIX_HASH_TABLE_FOREACH(key, uint64, value, ht) {
+ * do_something(key, value);
+ * }
+ */
+#define PMIX_HASH_TABLE_FOREACH(key, type, value, ht) \
+ for (void *_nptr=NULL; \
+ PMIX_SUCCESS == pmix_hash_table_get_next_key_##type(ht, &key, (void **)&value, _nptr, &_nptr);)
+
+END_C_DECLS
+
+#endif /* PMIX_HASH_TABLE_H */
diff --git a/src/class/pmix_hotel.c b/src/class/pmix_hotel.c
new file mode 100644
index 0000000..b5a8085
--- /dev/null
+++ b/src/class/pmix_hotel.c
@@ -0,0 +1,137 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2012-2016 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, LLC. All rights reserved
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#include <stddef.h>
+
+#include PMIX_EVENT_HEADER
+#include "src/class/pmix_hotel.h"
+
+
+static void local_eviction_callback(int fd, short flags, void *arg)
+{
+ pmix_hotel_room_eviction_callback_arg_t *eargs =
+ (pmix_hotel_room_eviction_callback_arg_t*) arg;
+ void *occupant = eargs->hotel->rooms[eargs->room_num].occupant;
+
+ /* Remove the occurpant from the room.
+
+ Do not change this logic without also changing the same logic
+ in pmix_hotel_checkout() and
+ pmix_hotel_checkout_and_return_occupant(). */
+ pmix_hotel_t *hotel = eargs->hotel;
+ pmix_hotel_room_t *room = &(hotel->rooms[eargs->room_num]);
+ room->occupant = NULL;
+ hotel->last_unoccupied_room++;
+ assert(hotel->last_unoccupied_room < hotel->num_rooms);
+ hotel->unoccupied_rooms[hotel->last_unoccupied_room] = eargs->room_num;
+
+ /* Invoke the user callback to tell them that they were evicted */
+ hotel->evict_callback_fn(hotel,
+ eargs->room_num,
+ occupant);
+}
+
+
+int pmix_hotel_init(pmix_hotel_t *h, int num_rooms,
+ pmix_event_base_t *evbase,
+ uint32_t eviction_timeout,
+ int eviction_event_priority,
+ pmix_hotel_eviction_callback_fn_t evict_callback_fn)
+{
+ int i;
+
+ /* Bozo check */
+ if (num_rooms <= 0 ||
+ NULL == evict_callback_fn) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ h->num_rooms = num_rooms;
+ h->evbase = evbase;
+ h->eviction_timeout.tv_usec = eviction_timeout % 1000000;
+ h->eviction_timeout.tv_sec = eviction_timeout / 1000000;
+ h->evict_callback_fn = evict_callback_fn;
+ h->rooms = (pmix_hotel_room_t*)malloc(num_rooms * sizeof(pmix_hotel_room_t));
+ if (NULL != evict_callback_fn) {
+ h->eviction_args =
+ (pmix_hotel_room_eviction_callback_arg_t*)malloc(num_rooms * sizeof(pmix_hotel_room_eviction_callback_arg_t));
+ }
+ h->unoccupied_rooms = (int*) malloc(num_rooms * sizeof(int));
+ h->last_unoccupied_room = num_rooms - 1;
+
+ for (i = 0; i < num_rooms; ++i) {
+ /* Mark this room as unoccupied */
+ h->rooms[i].occupant = NULL;
+
+ /* Setup this room in the unoccupied index array */
+ h->unoccupied_rooms[i] = i;
+
+ /* Setup the eviction callback args */
+ h->eviction_args[i].hotel = h;
+ h->eviction_args[i].room_num = i;
+
+ /* Create this room's event (but don't add it) */
+ if (NULL != h->evbase) {
+ pmix_event_assign(&(h->rooms[i].eviction_timer_event),
+ h->evbase,
+ -1, 0, local_eviction_callback,
+ &(h->eviction_args[i]));
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static void constructor(pmix_hotel_t *h)
+{
+ h->num_rooms = 0;
+ h->evbase = NULL;
+ h->eviction_timeout.tv_sec = 0;
+ h->eviction_timeout.tv_usec = 0;
+ h->evict_callback_fn = NULL;
+ h->rooms = NULL;
+ h->eviction_args = NULL;
+ h->unoccupied_rooms = NULL;
+ h->last_unoccupied_room = -1;
+}
+
+static void destructor(pmix_hotel_t *h)
+{
+ int i;
+
+ /* Go through all occupied rooms and destroy their events */
+ if (NULL != h->evbase) {
+ for (i = 0; i < h->num_rooms; ++i) {
+ if (NULL != h->rooms[i].occupant) {
+ pmix_event_del(&(h->rooms[i].eviction_timer_event));
+ }
+ }
+ }
+
+ if (NULL != h->rooms) {
+ free(h->rooms);
+ }
+ if (NULL != h->eviction_args) {
+ free(h->eviction_args);
+ }
+ if (NULL != h->unoccupied_rooms) {
+ free(h->unoccupied_rooms);
+ }
+}
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_hotel_t,
+ pmix_object_t,
+ constructor,
+ destructor);
diff --git a/src/class/pmix_hotel.h b/src/class/pmix_hotel.h
new file mode 100644
index 0000000..8eb4064
--- /dev/null
+++ b/src/class/pmix_hotel.h
@@ -0,0 +1,355 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2012-2016 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, LLC. All rights reserved
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file
+ *
+ * This file provides a "hotel" class:
+ *
+ * - A hotel has a fixed number of rooms (i.e., storage slots)
+ * - An arbitrary data pointer can check into an empty room at any time
+ * - The occupant of a room can check out at any time
+ * - Optionally, the occupant of a room can be forcibly evicted at a
+ * given time (i.e., when an pmix timer event expires).
+ * - The hotel has finite occupancy; if you try to checkin a new
+ * occupant and the hotel is already full, it will gracefully fail
+ * to checkin.
+ *
+ * One use case for this class is for ACK-based network retransmission
+ * schemes (NACK-based retransmission schemes probably can use
+ * pmix_ring_buffer).
+ *
+ * For ACK-based retransmission schemes, a hotel might be used
+ * something like this:
+ *
+ * - when a message is sent, check it in to a hotel with a timer
+ * - if an ACK is received, check it out of the hotel (which also cancels
+ * the timer)
+ * - if an ACK isn't received in time, the timer will expire and the
+ * upper layer will get a callback with the message
+ * - if an ACK is received late (i.e., after its timer has expired),
+ * then checkout will gracefully fail
+ *
+ * Note that this class intentionally provides pretty minimal
+ * functionality. It is intended to be used in performance-critical
+ * code paths -- extra functionality would simply add latency.
+ *
+ * There is an pmix_hotel_init() function to create a hotel, but no
+ * corresponding finalize; the destructor will handle all finalization
+ * issues. Note that when a hotel is destroyed, it will delete all
+ * pending events from the event base (i.e., all pending eviction
+ * callbacks); no further eviction callbacks will be invoked.
+ */
+
+#ifndef PMIX_HOTEL_H
+#define PMIX_HOTEL_H
+
+#include <src/include/pmix_config.h>
+#include "src/include/types.h"
+#include "src/include/prefetch.h"
+#include "pmix_common.h"
+#include "src/class/pmix_object.h"
+#include PMIX_EVENT_HEADER
+
+#include "src/util/output.h"
+
+BEGIN_C_DECLS
+
+struct pmix_hotel_t;
+
+/* User-supplied function to be invoked when an occupant is evicted. */
+typedef void (*pmix_hotel_eviction_callback_fn_t)(struct pmix_hotel_t *hotel,
+ int room_num,
+ void *occupant);
+
+/* Note that this is an internal data structure; it is not part of the
+ public pmix_hotel interface. Public consumers of pmix_hotel
+ shouldn't need to use this struct at all (we only have it here in
+ this .h file because some functions are inlined for speed, and need
+ to get to the internals of this struct).
+
+ The room struct should be as small as possible to be cache
+ friendly. Specifically: it would be great if multiple rooms could
+ fit in a single cache line because we'll always allocate a
+ contiguous set of rooms in an array. */
+typedef struct {
+ void *occupant;
+ pmix_event_t eviction_timer_event;
+} pmix_hotel_room_t;
+
+/* Note that this is an internal data structure; it is not part of the
+ public pmix_hotel interface. Public consumers of pmix_hotel
+ shouldn't need to use this struct at all (we only have it here in
+ this .h file because some functions are inlined for speed, and need
+ to get to the internals of this struct).
+
+ Use a unique struct for holding the arguments for eviction
+ callbacks. We *could* make the to-be-evicted pmix_hotel_room_t
+ instance as the argument, but we don't, for 2 reasons:
+
+ 1. We want as many pmix_hotel_room_t's to fit in a cache line as
+ possible (i.e., to be as cache-friendly as possible). The
+ common/fast code path only needs to access the data in the
+ pmix_hotel_room_t (and not the callback argument data).
+
+ 2. Evictions will be uncommon, so we don't mind penalizing them a
+ bit by making the data be in a separate cache line.
+*/
+typedef struct {
+ struct pmix_hotel_t *hotel;
+ int room_num;
+} pmix_hotel_room_eviction_callback_arg_t;
+
+typedef struct pmix_hotel_t {
+ /* make this an object */
+ pmix_object_t super;
+
+ /* Max number of rooms in the hotel */
+ int num_rooms;
+
+ /* event base to be used for eviction timeout */
+ pmix_event_base_t *evbase;
+ struct timeval eviction_timeout;
+ pmix_hotel_eviction_callback_fn_t evict_callback_fn;
+
+ /* All rooms in this hotel */
+ pmix_hotel_room_t *rooms;
+
+ /* Separate array for all the eviction callback arguments (see
+ rationale above for why this is a separate array) */
+ pmix_hotel_room_eviction_callback_arg_t *eviction_args;
+
+ /* All currently unoccupied rooms in this hotel (not necessarily
+ in any particular order) */
+ int *unoccupied_rooms;
+ int last_unoccupied_room;
+} pmix_hotel_t;
+PMIX_CLASS_DECLARATION(pmix_hotel_t);
+
+/**
+ * Initialize the hotel.
+ *
+ * @param hotel Pointer to a hotel (IN)
+ * @param num_rooms The total number of rooms in the hotel (IN)
+ * @param evbase Pointer to event base used for eviction timeout
+ * @param eviction_timeout Max length of a stay at the hotel before
+ * the eviction callback is invoked (in microseconds)
+ * @param eviction_event_priority Event lib priority for the eviction timeout
+ * @param evict_callback_fn Callback function invoked if an occupant
+ * does not check out before the eviction_timeout.
+ *
+ * NOTE: If the callback function is NULL, then no eviction timer
+ * will be set - occupants will remain checked into the hotel until
+ * explicitly checked out.
+ *
+ * Also note: the eviction_callback_fn should absolutely not call any
+ * of the hotel checkout functions. Specifically: the occupant has
+ * already been ("forcibly") checked out *before* the
+ * eviction_callback_fn is invoked.
+ *
+ * @return PMIX_SUCCESS if all initializations were succesful. Otherwise,
+ * the error indicate what went wrong in the function.
+ */
+PMIX_EXPORT int pmix_hotel_init(pmix_hotel_t *hotel, int num_rooms,
+ pmix_event_base_t *evbase,
+ uint32_t eviction_timeout,
+ int eviction_event_priority,
+ pmix_hotel_eviction_callback_fn_t evict_callback_fn);
+
+/**
+ * Check in an occupant to the hotel.
+ *
+ * @param hotel Pointer to hotel (IN)
+ * @param occupant Occupant to check in (opaque to the hotel) (IN)
+ * @param room The room number that identifies this occupant in the
+ * hotel (OUT).
+ *
+ * If there is room in the hotel, the occupant is checked in and the
+ * timer for that occupant is started. The occupant's room is
+ * returned in the "room" param.
+ *
+ * Note that once a room's checkout_expire timer expires, the occupant
+ * is forcibly checked out, and then the eviction callback is invoked.
+ *
+ * @return PMIX_SUCCESS if the occupant is successfully checked in,
+ * and the room parameter will contain a valid value.
+ * @return PMIX_ERR_TEMP_OUT_OF_RESOURCE is the hotel is full. Try
+ * again later.
+ */
+static inline int pmix_hotel_checkin(pmix_hotel_t *hotel,
+ void *occupant,
+ int *room_num)
+{
+ pmix_hotel_room_t *room;
+
+ /* Do we have any rooms available? */
+ if (PMIX_UNLIKELY(hotel->last_unoccupied_room < 0)) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ /* Put this occupant into the first empty room that we have */
+ *room_num = hotel->unoccupied_rooms[hotel->last_unoccupied_room--];
+ room = &(hotel->rooms[*room_num]);
+ room->occupant = occupant;
+
+ /* Assign the event and make it pending */
+ if (NULL != hotel->evbase) {
+ pmix_event_add(&(room->eviction_timer_event),
+ &(hotel->eviction_timeout));
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/**
+ * Same as pmix_hotel_checkin(), but slightly optimized for when the
+ * caller *knows* that there is a room available.
+ */
+static inline void pmix_hotel_checkin_with_res(pmix_hotel_t *hotel,
+ void *occupant,
+ int *room_num)
+{
+ pmix_hotel_room_t *room;
+
+ /* Put this occupant into the first empty room that we have */
+ *room_num = hotel->unoccupied_rooms[hotel->last_unoccupied_room--];
+ room = &(hotel->rooms[*room_num]);
+ assert(room->occupant == NULL);
+ room->occupant = occupant;
+
+ /* Assign the event and make it pending */
+ if (NULL != hotel->evbase) {
+ pmix_event_add(&(room->eviction_timer_event),
+ &(hotel->eviction_timeout));
+ }
+}
+
+/**
+ * Check the specified occupant out of the hotel.
+ *
+ * @param hotel Pointer to hotel (IN)
+ * @param room Room number to checkout (IN)
+ *
+ * If there is an occupant in the room, their timer is canceled and
+ * they are checked out.
+ *
+ * Nothing is returned (as a minor optimization).
+ */
+static inline void pmix_hotel_checkout(pmix_hotel_t *hotel, int room_num)
+{
+ pmix_hotel_room_t *room;
+
+ /* Bozo check */
+ assert(room_num < hotel->num_rooms);
+
+ /* If there's an occupant in the room, check them out */
+ room = &(hotel->rooms[room_num]);
+ if (PMIX_LIKELY(NULL != room->occupant)) {
+ /* Do not change this logic without also changing the same
+ logic in pmix_hotel_checkout_and_return_occupant() and
+ pmix_hotel.c:local_eviction_callback(). */
+ room->occupant = NULL;
+ if (NULL != hotel->evbase) {
+ pmix_event_del(&(room->eviction_timer_event));
+ }
+ hotel->last_unoccupied_room++;
+ assert(hotel->last_unoccupied_room < hotel->num_rooms);
+ hotel->unoccupied_rooms[hotel->last_unoccupied_room] = room_num;
+ }
+
+ /* Don't bother returning whether we actually checked someone out
+ or not (because this is in the critical performance path) --
+ assume the upper layer knows what it's doing. */
+}
+
+/**
+ * Check the specified occupant out of the hotel and return the occupant.
+ *
+ * @param hotel Pointer to hotel (IN)
+ * @param room Room number to checkout (IN)
+ * @param void * occupant (OUT)
+ * If there is an occupant in the room, their timer is canceled and
+ * they are checked out.
+ *
+ * Use this checkout and when caller needs the occupant
+ */
+static inline void pmix_hotel_checkout_and_return_occupant(pmix_hotel_t *hotel, int room_num, void **occupant)
+{
+ pmix_hotel_room_t *room;
+
+ /* Bozo check */
+ assert(room_num < hotel->num_rooms);
+
+ /* If there's an occupant in the room, check them out */
+ room = &(hotel->rooms[room_num]);
+ if (PMIX_LIKELY(NULL != room->occupant)) {
+ pmix_output (10, "checking out occupant %p from room num %d", room->occupant, room_num);
+ /* Do not change this logic without also changing the same
+ logic in pmix_hotel_checkout() and
+ pmix_hotel.c:local_eviction_callback(). */
+ *occupant = room->occupant;
+ room->occupant = NULL;
+ if (NULL != hotel->evbase) {
+ event_del(&(room->eviction_timer_event));
+ }
+ hotel->last_unoccupied_room++;
+ assert(hotel->last_unoccupied_room < hotel->num_rooms);
+ hotel->unoccupied_rooms[hotel->last_unoccupied_room] = room_num;
+ }
+ else {
+ *occupant = NULL;
+ }
+}
+
+/**
+ * Returns true if the hotel is empty (no occupant)
+ * @param hotel Pointer to hotel (IN)
+ * @return bool true if empty false if there is a occupant(s)
+ *
+ */
+static inline bool pmix_hotel_is_empty (pmix_hotel_t *hotel)
+{
+ if (hotel->last_unoccupied_room == hotel->num_rooms - 1)
+ return true;
+ else
+ return false;
+}
+
+/**
+ * Access the occupant of a room, but leave them checked into their room.
+ *
+ * @param hotel Pointer to hotel (IN)
+ * @param room Room number to checkout (IN)
+ * @param void * occupant (OUT)
+ *
+ * This accessor function is typically used to cycle across the occupants
+ * to check for someone already present that matches a description.
+ */
+static inline void pmix_hotel_knock(pmix_hotel_t *hotel, int room_num, void **occupant)
+{
+ pmix_hotel_room_t *room;
+
+ /* Bozo check */
+ assert(room_num < hotel->num_rooms);
+
+ *occupant = NULL;
+
+ /* If there's an occupant in the room, have them come to the door */
+ room = &(hotel->rooms[room_num]);
+ if (PMIX_LIKELY(NULL != room->occupant)) {
+ pmix_output (10, "occupant %p in room num %d responded to knock", room->occupant, room_num);
+ *occupant = room->occupant;
+ }
+}
+
+END_C_DECLS
+
+#endif /* PMIX_HOTEL_H */
diff --git a/src/class/pmix_list.c b/src/class/pmix_list.c
new file mode 100644
index 0000000..e0786a2
--- /dev/null
+++ b/src/class/pmix_list.c
@@ -0,0 +1,259 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2007 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Voltaire All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include "include/pmix_common.h"
+#include "src/class/pmix_list.h"
+
+/*
+ * List classes
+ */
+
+static void pmix_list_item_construct(pmix_list_item_t*);
+static void pmix_list_item_destruct(pmix_list_item_t*);
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(
+ pmix_list_item_t,
+ pmix_object_t,
+ pmix_list_item_construct,
+ pmix_list_item_destruct
+);
+
+static void pmix_list_construct(pmix_list_t*);
+static void pmix_list_destruct(pmix_list_t*);
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(
+ pmix_list_t,
+ pmix_object_t,
+ pmix_list_construct,
+ pmix_list_destruct
+);
+
+
+/*
+ *
+ * pmix_list_link_item_t interface
+ *
+ */
+
+static void pmix_list_item_construct(pmix_list_item_t *item)
+{
+ item->pmix_list_next = item->pmix_list_prev = NULL;
+ item->item_free = 1;
+#if PMIX_ENABLE_DEBUG
+ item->pmix_list_item_refcount = 0;
+ item->pmix_list_item_belong_to = NULL;
+#endif
+}
+
+static void pmix_list_item_destruct(pmix_list_item_t *item)
+{
+#if PMIX_ENABLE_DEBUG
+ assert( 0 == item->pmix_list_item_refcount );
+ assert( NULL == item->pmix_list_item_belong_to );
+#endif /* PMIX_ENABLE_DEBUG */
+}
+
+
+/*
+ *
+ * pmix_list_list_t interface
+ *
+ */
+
+static void pmix_list_construct(pmix_list_t *list)
+{
+#if PMIX_ENABLE_DEBUG
+ /* These refcounts should never be used in assertions because they
+ should never be removed from this list, added to another list,
+ etc. So set them to sentinel values. */
+
+ PMIX_CONSTRUCT( &(list->pmix_list_sentinel), pmix_list_item_t );
+ list->pmix_list_sentinel.pmix_list_item_refcount = 1;
+ list->pmix_list_sentinel.pmix_list_item_belong_to = list;
+#endif
+
+ list->pmix_list_sentinel.pmix_list_next = &list->pmix_list_sentinel;
+ list->pmix_list_sentinel.pmix_list_prev = &list->pmix_list_sentinel;
+ list->pmix_list_length = 0;
+}
+
+
+/*
+ * Reset all the pointers to be NULL -- do not actually destroy
+ * anything.
+ */
+static void pmix_list_destruct(pmix_list_t *list)
+{
+ pmix_list_construct(list);
+}
+
+
+/*
+ * Insert an item at a specific place in a list
+ */
+bool pmix_list_insert(pmix_list_t *list, pmix_list_item_t *item, long long idx)
+{
+ /* Adds item to list at index and retains item. */
+ int i;
+ volatile pmix_list_item_t *ptr, *next;
+
+ if ( idx >= (long long)list->pmix_list_length ) {
+ return false;
+ }
+
+ if ( 0 == idx )
+ {
+ pmix_list_prepend(list, item);
+ } else {
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure that this item is previously on no
+ lists */
+
+ assert(0 == item->pmix_list_item_refcount);
+#endif
+ /* pointer to element 0 */
+ ptr = list->pmix_list_sentinel.pmix_list_next;
+ for ( i = 0; i < idx-1; i++ )
+ ptr = ptr->pmix_list_next;
+
+ next = ptr->pmix_list_next;
+ item->pmix_list_next = next;
+ item->pmix_list_prev = ptr;
+ next->pmix_list_prev = item;
+ ptr->pmix_list_next = item;
+
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure this item is only on the list that we
+ just insertted it into */
+
+ item->pmix_list_item_refcount += 1;
+ assert(1 == item->pmix_list_item_refcount);
+ item->pmix_list_item_belong_to = list;
+#endif
+ }
+
+ list->pmix_list_length++;
+ return true;
+}
+
+
+static
+void
+pmix_list_transfer(pmix_list_item_t *pos, pmix_list_item_t *begin,
+ pmix_list_item_t *end)
+{
+ volatile pmix_list_item_t *tmp;
+
+ if (pos != end) {
+ /* remove [begin, end) */
+ end->pmix_list_prev->pmix_list_next = pos;
+ begin->pmix_list_prev->pmix_list_next = end;
+ pos->pmix_list_prev->pmix_list_next = begin;
+
+ /* splice into new position before pos */
+ tmp = pos->pmix_list_prev;
+ pos->pmix_list_prev = end->pmix_list_prev;
+ end->pmix_list_prev = begin->pmix_list_prev;
+ begin->pmix_list_prev = tmp;
+#if PMIX_ENABLE_DEBUG
+ {
+ volatile pmix_list_item_t* item = begin;
+ while( pos != item ) {
+ item->pmix_list_item_belong_to = pos->pmix_list_item_belong_to;
+ item = item->pmix_list_next;
+ assert(NULL != item);
+ }
+ }
+#endif /* PMIX_ENABLE_DEBUG */
+ }
+}
+
+
+void
+pmix_list_join(pmix_list_t *thislist, pmix_list_item_t *pos,
+ pmix_list_t *xlist)
+{
+ if (0 != pmix_list_get_size(xlist)) {
+ pmix_list_transfer(pos, pmix_list_get_first(xlist),
+ pmix_list_get_end(xlist));
+
+ /* fix the sizes */
+ thislist->pmix_list_length += xlist->pmix_list_length;
+ xlist->pmix_list_length = 0;
+ }
+}
+
+
+void
+pmix_list_splice(pmix_list_t *thislist, pmix_list_item_t *pos,
+ pmix_list_t *xlist, pmix_list_item_t *first,
+ pmix_list_item_t *last)
+{
+ size_t change = 0;
+ pmix_list_item_t *tmp;
+
+ if (first != last) {
+ /* figure out how many things we are going to move (have to do
+ * first, since last might be end and then we wouldn't be able
+ * to run the loop)
+ */
+ for (tmp = first ; tmp != last ; tmp = pmix_list_get_next(tmp)) {
+ change++;
+ }
+
+ pmix_list_transfer(pos, first, last);
+
+ /* fix the sizes */
+ thislist->pmix_list_length += change;
+ xlist->pmix_list_length -= change;
+ }
+}
+
+
+int pmix_list_sort(pmix_list_t* list, pmix_list_item_compare_fn_t compare)
+{
+ pmix_list_item_t* item;
+ pmix_list_item_t** items;
+ size_t i, index=0;
+
+ if (0 == list->pmix_list_length) {
+ return PMIX_SUCCESS;
+ }
+ items = (pmix_list_item_t**)malloc(sizeof(pmix_list_item_t*) *
+ list->pmix_list_length);
+
+ if (NULL == items) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ while(NULL != (item = pmix_list_remove_first(list))) {
+ items[index++] = item;
+ }
+
+ qsort(items, index, sizeof(pmix_list_item_t*),
+ (int(*)(const void*,const void*))compare);
+ for (i=0; i<index; i++) {
+ pmix_list_append(list,items[i]);
+ }
+ free(items);
+ return PMIX_SUCCESS;
+}
diff --git a/src/class/pmix_list.h b/src/class/pmix_list.h
new file mode 100644
index 0000000..4d8a195
--- /dev/null
+++ b/src/class/pmix_list.h
@@ -0,0 +1,909 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+ /*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Voltaire All rights reserved.
+ * Copyright (c) 2013 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2013-2015 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/**
+ * @file
+ *
+ * The pmix_list_t interface is used to provide a generic
+ * doubly-linked list container for PMIx. It was inspired by (but
+ * is slightly different than) the Standard Template Library (STL)
+ * std::list class. One notable difference from std::list is that
+ * when an pmix_list_t is destroyed, all of the pmix_list_item_t
+ * objects that it contains are orphaned -- they are \em not
+ * destroyed.
+ *
+ * The general idea is that pmix_list_item_t objects can be put on an
+ * pmix_list_t. Hence, you create a new type that derives from
+ * pmix_list_item_t; this new type can then be used with pmix_list_t
+ * containers.
+ *
+ * NOTE: pmix_list_item_t instances can only be on \em one list at a
+ * time. Specifically, if you add an pmix_list_item_t to one list,
+ * and then add it to another list (without first removing it from the
+ * first list), you will effectively be hosing the first list. You
+ * have been warned.
+ *
+ * If PMIX_ENABLE_DEBUG is true, a bunch of checks occur, including
+ * some spot checks for a debugging reference count in an attempt to
+ * ensure that an pmix_list_item_t is only one *one* list at a time.
+ * Given the highly concurrent nature of this class, these spot checks
+ * cannot guarantee that an item is only one list at a time.
+ * Specifically, since it is a desirable attribute of this class to
+ * not use locks for normal operations, it is possible that two
+ * threads may [erroneously] modify an pmix_list_item_t concurrently.
+ *
+ * The only way to guarantee that a debugging reference count is valid
+ * for the duration of an operation is to lock the item_t during the
+ * operation. But this fundamentally changes the desirable attribute
+ * of this class (i.e., no locks). So all we can do is spot-check the
+ * reference count in a bunch of places and check that it is still the
+ * value that we think it should be. But this doesn't mean that you
+ * can run into "unlucky" cases where two threads are concurrently
+ * modifying an item_t, but all the spot checks still return the
+ * "right" values. All we can do is hope that we have enough spot
+ * checks to statistically drive down the possibility of the unlucky
+ * cases happening.
+ */
+
+#ifndef PMIX_LIST_H
+#define PMIX_LIST_H
+
+#include <src/include/pmix_config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#if HAVE_STDBOOL_H
+#include <stdbool.h>
+#endif
+
+#include "src/class/pmix_object.h"
+
+BEGIN_C_DECLS
+
+/**
+ * \internal
+ *
+ * The class for the list container.
+ */
+PMIX_CLASS_DECLARATION(pmix_list_t);
+/**
+ * \internal
+ *
+ * Base class for items that are put in list (pmix_list_t) containers.
+ */
+PMIX_CLASS_DECLARATION(pmix_list_item_t);
+
+
+/**
+ * \internal
+ *
+ * Struct of an pmix_list_item_t
+ */
+struct pmix_list_item_t
+{
+ pmix_object_t super;
+ /**< Generic parent class for all PMIx objects */
+ volatile struct pmix_list_item_t *pmix_list_next;
+ /**< Pointer to next list item */
+ volatile struct pmix_list_item_t *pmix_list_prev;
+ /**< Pointer to previous list item */
+ int32_t item_free;
+
+#if PMIX_ENABLE_DEBUG
+ /** Atomic reference count for debugging */
+ volatile int32_t pmix_list_item_refcount;
+ /** The list this item belong to */
+ volatile struct pmix_list_t* pmix_list_item_belong_to;
+#endif
+};
+/**
+ * Base type for items that are put in a list (pmix_list_t) containers.
+ */
+typedef struct pmix_list_item_t pmix_list_item_t;
+
+
+/**
+ * Get the next item in a list.
+ *
+ * @param item A list item.
+ *
+ * @returns The next item in the list
+ */
+#define pmix_list_get_next(item) \
+ ((item) ? ((pmix_list_item_t*) ((pmix_list_item_t*)(item))->pmix_list_next) : NULL)
+
+/**
+ * Get the next item in a list.
+ *
+ * @param item A list item.
+ *
+ * @returns The next item in the list
+ */
+#define pmix_list_get_prev(item) \
+ ((item) ? ((pmix_list_item_t*) ((pmix_list_item_t*)(item))->pmix_list_prev) : NULL)
+
+
+/**
+ * \internal
+ *
+ * Struct of an pmix_list_t
+ */
+struct pmix_list_t
+{
+ pmix_object_t super;
+ /**< Generic parent class for all PMIx objects */
+ pmix_list_item_t pmix_list_sentinel;
+ /**< Head and tail item of the list */
+ volatile size_t pmix_list_length;
+ /**< Quick reference to the number of items in the list */
+};
+/**
+ * List container type.
+ */
+typedef struct pmix_list_t pmix_list_t;
+
+/** Cleanly destruct a list
+ *
+ * The pmix_list_t destructor doesn't release the items on the
+ * list - so provide two convenience macros that do so and then
+ * destruct/release the list object itself
+ *
+ * @param[in] list List to destruct or release
+ */
+#define PMIX_LIST_DESTRUCT(list) \
+ do { \
+ pmix_list_item_t *it; \
+ while (NULL != (it = pmix_list_remove_first(list))) { \
+ PMIX_RELEASE(it); \
+ } \
+ PMIX_DESTRUCT(list); \
+ } while (0)
+
+#define PMIX_LIST_RELEASE(list) \
+ do { \
+ pmix_list_item_t *it; \
+ while (NULL != (it = pmix_list_remove_first(list))) { \
+ PMIX_RELEASE(it); \
+ } \
+ PMIX_RELEASE(list); \
+ } while (0)
+
+
+/**
+ * Loop over a list.
+ *
+ * @param[in] item Storage for each item
+ * @param[in] list List to iterate over
+ * @param[in] type Type of each list item
+ *
+ * This macro provides a simple way to loop over the items in an pmix_list_t. It
+ * is not safe to call pmix_list_remove_item from within the loop.
+ *
+ * Example Usage:
+ *
+ * class_foo_t *foo;
+ * pmix_list_foreach(foo, list, class_foo_t) {
+ * do something;
+ * }
+ */
+#define PMIX_LIST_FOREACH(item, list, type) \
+ for (item = (type *) (list)->pmix_list_sentinel.pmix_list_next ; \
+ item != (type *) &(list)->pmix_list_sentinel ; \
+ item = (type *) ((pmix_list_item_t *) (item))->pmix_list_next)
+
+/**
+ * Loop over a list in reverse.
+ *
+ * @param[in] item Storage for each item
+ * @param[in] list List to iterate over
+ * @param[in] type Type of each list item
+ *
+ * This macro provides a simple way to loop over the items in an pmix_list_t. It
+ * is not safe to call pmix_list_remove_item from within the loop.
+ *
+ * Example Usage:
+ *
+ * class_foo_t *foo;
+ * pmix_list_foreach(foo, list, class_foo_t) {
+ * do something;
+ * }
+ */
+#define PMIX_LIST_FOREACH_REV(item, list, type) \
+ for (item = (type *) (list)->pmix_list_sentinel.pmix_list_prev ; \
+ item != (type *) &(list)->pmix_list_sentinel ; \
+ item = (type *) ((pmix_list_item_t *) (item))->pmix_list_prev)
+
+/**
+ * Loop over a list in a *safe* way
+ *
+ * @param[in] item Storage for each item
+ * @param[in] next Storage for next item
+ * @param[in] list List to iterate over
+ * @param[in] type Type of each list item
+ *
+ * This macro provides a simple way to loop over the items in an pmix_list_t. It
+ * is safe to call pmix_list_remove_item(list, item) from within the loop.
+ *
+ * Example Usage:
+ *
+ * class_foo_t *foo, *next;
+ * pmix_list_foreach_safe(foo, next, list, class_foo_t) {
+ * do something;
+ * pmix_list_remove_item (list, (pmix_list_item_t *) foo);
+ * }
+ */
+#define PMIX_LIST_FOREACH_SAFE(item, next, list, type) \
+ for (item = (type *) (list)->pmix_list_sentinel.pmix_list_next, \
+ next = (type *) ((pmix_list_item_t *) (item))->pmix_list_next ;\
+ item != (type *) &(list)->pmix_list_sentinel ; \
+ item = next, next = (type *) ((pmix_list_item_t *) (item))->pmix_list_next)
+
+/**
+ * Loop over a list in a *safe* way
+ *
+ * @param[in] item Storage for each item
+ * @param[in] next Storage for next item
+ * @param[in] list List to iterate over
+ * @param[in] type Type of each list item
+ *
+ * This macro provides a simple way to loop over the items in an pmix_list_t. If
+ * is safe to call pmix_list_remove_item(list, item) from within the loop.
+ *
+ * Example Usage:
+ *
+ * class_foo_t *foo, *next;
+ * pmix_list_foreach_safe(foo, next, list, class_foo_t) {
+ * do something;
+ * pmix_list_remove_item (list, (pmix_list_item_t *) foo);
+ * }
+ */
+#define PMIX_LIST_FOREACH_SAFE_REV(item, prev, list, type) \
+ for (item = (type *) (list)->pmix_list_sentinel.pmix_list_prev, \
+ prev = (type *) ((pmix_list_item_t *) (item))->pmix_list_prev ;\
+ item != (type *) &(list)->pmix_list_sentinel ; \
+ item = prev, prev = (type *) ((pmix_list_item_t *) (item))->pmix_list_prev)
+
+
+/**
+ * Check for empty list
+ *
+ * @param list The list container
+ *
+ * @returns true if list's size is 0, false otherwise
+ *
+ * This is an O(1) operation.
+ *
+ * This is an inlined function in compilers that support inlining,
+ * so it's usually a cheap operation.
+ */
+static inline bool pmix_list_is_empty(pmix_list_t* list)
+{
+ return (list->pmix_list_sentinel.pmix_list_next ==
+ &(list->pmix_list_sentinel) ? true : false);
+}
+
+
+/**
+ * Return the first item on the list (does not remove it).
+ *
+ * @param list The list container
+ *
+ * @returns A pointer to the first item on the list
+ *
+ * This is an O(1) operation to return the first item on the list. It
+ * should be compared against the returned value from
+ * pmix_list_get_end() to ensure that the list is not empty.
+ *
+ * This is an inlined function in compilers that support inlining, so
+ * it's usually a cheap operation.
+ */
+static inline pmix_list_item_t* pmix_list_get_first(pmix_list_t* list)
+{
+ pmix_list_item_t* item = (pmix_list_item_t*)list->pmix_list_sentinel.pmix_list_next;
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure that the first item is only on one list */
+
+ assert(1 == item->pmix_list_item_refcount);
+ assert( list == item->pmix_list_item_belong_to );
+#endif
+
+ return item;
+}
+
+/**
+ * Return the last item on the list (does not remove it).
+ *
+ * @param list The list container
+ *
+ * @returns A pointer to the last item on the list
+ *
+ * This is an O(1) operation to return the last item on the list. It
+ * should be compared against the returned value from
+ * pmix_list_get_begin() to ensure that the list is not empty.
+ *
+ * This is an inlined function in compilers that support inlining, so
+ * it's usually a cheap operation.
+ */
+static inline pmix_list_item_t* pmix_list_get_last(pmix_list_t* list)
+{
+ pmix_list_item_t* item = (pmix_list_item_t *)list->pmix_list_sentinel.pmix_list_prev;
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure that the last item is only on one list */
+
+ assert( 1 == item->pmix_list_item_refcount );
+ assert( list == item->pmix_list_item_belong_to );
+#endif
+
+ return item;
+}
+
+/**
+ * Return the beginning of the list; an invalid list entry suitable
+ * for comparison only.
+ *
+ * @param list The list container
+ *
+ * @returns A pointer to the beginning of the list.
+ *
+ * This is an O(1) operation to return the beginning of the list.
+ * Similar to the STL, this is a special invalid list item -- it
+ * should \em not be used for storage. It is only suitable for
+ * comparison to other items in the list to see if they are valid or
+ * not; it's ususally used when iterating through the items in a list.
+ *
+ * This is an inlined function in compilers that support inlining, so
+ * it's usually a cheap operation.
+ */
+static inline pmix_list_item_t* pmix_list_get_begin(pmix_list_t* list)
+{
+ return &(list->pmix_list_sentinel);
+}
+
+/**
+ * Return the end of the list; an invalid list entry suitable for
+ * comparison only.
+ *
+ * @param list The list container
+ *
+ * @returns A pointer to the end of the list.
+ *
+ * This is an O(1) operation to return the end of the list.
+ * Similar to the STL, this is a special invalid list item -- it
+ * should \em not be used for storage. It is only suitable for
+ * comparison to other items in the list to see if they are valid or
+ * not; it's ususally used when iterating through the items in a list.
+ *
+ * This is an inlined function in compilers that support inlining, so
+ * it's usually a cheap operation.
+ */
+static inline pmix_list_item_t* pmix_list_get_end(pmix_list_t* list)
+{
+ return &(list->pmix_list_sentinel);
+}
+
+
+/**
+ * Return the number of items in a list
+ *
+ * @param list The list container
+ *
+ * @returns The size of the list (size_t)
+ *
+ * This is an O(1) lookup to return the size of the list.
+ *
+ * This is an inlined function in compilers that support inlining, so
+ * it's usually a cheap operation.
+ *
+ * \warning The size of the list is cached as part of the list. In
+ * the future, calling \c pmix_list_splice or \c pmix_list_join may
+ * result in this function recomputing the list size, which would be
+ * an O(N) operation. If \c pmix_list_splice or \c pmix_list_join is
+ * never called on the specified list, this function will always be
+ * O(1).
+ */
+static inline size_t pmix_list_get_size(pmix_list_t* list)
+{
+#if PMIX_ENABLE_DEBUG && 0
+ /* not sure if we really want this running in devel, as it does
+ * slow things down. Wanted for development of splice / join to
+ * make sure length was reset properly
+ */
+ size_t check_len = 0;
+ pmix_list_item_t *item;
+
+ for (item = pmix_list_get_first(list) ;
+ item != pmix_list_get_end(list) ;
+ item = pmix_list_get_next(item)) {
+ check_len++;
+ }
+
+ if (check_len != list->pmix_list_length) {
+ fprintf(stderr," Error :: pmix_list_get_size - pmix_list_length does not match actual list length\n");
+ fflush(stderr);
+ abort();
+ }
+#endif
+
+ return list->pmix_list_length;
+}
+
+
+/**
+ * Remove an item from a list.
+ *
+ * @param list The list container
+ * @param item The item to remove
+ *
+ * @returns A pointer to the item on the list previous to the one
+ * that was removed.
+ *
+ * This is an O(1) operation to remove an item from the list. The
+ * forward / reverse pointers in the list are updated and the item is
+ * removed. The list item that is returned is now "owned" by the
+ * caller -- they are responsible for PMIX_RELEASE()'ing it.
+ *
+ * If debugging is enabled (specifically, if --enable-debug was used
+ * to configure PMIx), this is an O(N) operation because it checks
+ * to see if the item is actually in the list first.
+ *
+ * This is an inlined function in compilers that support inlining, so
+ * it's usually a cheap operation.
+ */
+static inline pmix_list_item_t *pmix_list_remove_item
+ (pmix_list_t *list, pmix_list_item_t *item)
+{
+#if PMIX_ENABLE_DEBUG
+ pmix_list_item_t *item_ptr;
+ bool found = false;
+
+ /* check to see that the item is in the list */
+ for (item_ptr = pmix_list_get_first(list);
+ item_ptr != pmix_list_get_end(list);
+ item_ptr = (pmix_list_item_t *)(item_ptr->pmix_list_next)) {
+ if (item_ptr == (pmix_list_item_t *) item) {
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ fprintf(stderr," Warning :: pmix_list_remove_item - the item %p is not on the list %p \n",(void*) item, (void*) list);
+ fflush(stderr);
+ return (pmix_list_item_t *)NULL;
+ }
+
+ assert( list == item->pmix_list_item_belong_to );
+#endif
+
+ /* reset next pointer of previous element */
+ item->pmix_list_prev->pmix_list_next=item->pmix_list_next;
+
+ /* reset previous pointer of next element */
+ item->pmix_list_next->pmix_list_prev=item->pmix_list_prev;
+
+ list->pmix_list_length--;
+
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure that this item is still only on one list */
+
+ item->pmix_list_item_refcount -= 1;
+ assert(0 == item->pmix_list_item_refcount);
+ item->pmix_list_item_belong_to = NULL;
+#endif
+
+ return (pmix_list_item_t *)item->pmix_list_prev;
+}
+
+
+/**
+ * Append an item to the end of the list.
+ *
+ * @param list The list container
+ * @param item The item to append
+ *
+ * This is an O(1) operation to append an item to the end of a list.
+ * The pmix_list_item_t is not PMIX_RETAIN()'ed; it is assumed that
+ * "ownership" of the item is passed from the caller to the list.
+ *
+ * This is an inlined function in compilers that support inlining, so
+ * it's usually a cheap operation.
+ */
+
+#if PMIX_ENABLE_DEBUG
+#define pmix_list_append(l,i) \
+_pmix_list_append(l,i,__FILE__,__LINE__)
+#else
+#define pmix_list_append(l,i) \
+_pmix_list_append(l,i)
+#endif /* PMIX_ENABLE_DEBUG */
+
+static inline void _pmix_list_append(pmix_list_t *list, pmix_list_item_t *item
+#if PMIX_ENABLE_DEBUG
+ , const char* FILE_NAME, int LINENO
+#endif /* PMIX_ENABLE_DEBUG */
+ )
+{
+ pmix_list_item_t* sentinel = &(list->pmix_list_sentinel);
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure that this item is previously on no lists */
+
+ assert(0 == item->pmix_list_item_refcount);
+ assert( NULL == item->pmix_list_item_belong_to );
+ item->super.cls_init_file_name = FILE_NAME;
+ item->super.cls_init_lineno = LINENO;
+#endif
+
+ /* set new element's previous pointer */
+ item->pmix_list_prev = sentinel->pmix_list_prev;
+
+ /* reset previous pointer on current last element */
+ sentinel->pmix_list_prev->pmix_list_next = item;
+
+ /* reset new element's next pointer */
+ item->pmix_list_next = sentinel;
+
+ /* reset the list's tail element previous pointer */
+ sentinel->pmix_list_prev = item;
+
+ /* increment list element counter */
+ list->pmix_list_length++;
+
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure this item is only on the list that we just
+ appended it to */
+
+ item->pmix_list_item_refcount += 1;
+ assert(1 == item->pmix_list_item_refcount);
+ item->pmix_list_item_belong_to = list;
+#endif
+}
+
+
+/**
+ * Prepend an item to the beginning of the list.
+ *
+ * @param list The list container
+ * @param item The item to prepend
+ *
+ * This is an O(1) operation to prepend an item to the beginning of a
+ * list. The pmix_list_item_t is not PMIX_RETAIN()'ed; it is assumed
+ * that "ownership" of the item is passed from the caller to the list.
+ *
+ * This is an inlined function in compilers that support inlining, so
+ * it's usually a cheap operation.
+ */
+static inline void pmix_list_prepend(pmix_list_t *list,
+ pmix_list_item_t *item)
+{
+ pmix_list_item_t* sentinel = &(list->pmix_list_sentinel);
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure that this item is previously on no lists */
+
+ assert(0 == item->pmix_list_item_refcount);
+ assert( NULL == item->pmix_list_item_belong_to );
+#endif
+
+ /* reset item's next pointer */
+ item->pmix_list_next = sentinel->pmix_list_next;
+
+ /* reset item's previous pointer */
+ item->pmix_list_prev = sentinel;
+
+ /* reset previous first element's previous poiner */
+ sentinel->pmix_list_next->pmix_list_prev = item;
+
+ /* reset head's next pointer */
+ sentinel->pmix_list_next = item;
+
+ /* increment list element counter */
+ list->pmix_list_length++;
+
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure this item is only on the list that we just
+ prepended it to */
+
+ item->pmix_list_item_refcount += 1;
+ assert(1 == item->pmix_list_item_refcount);
+ item->pmix_list_item_belong_to = list;
+#endif
+}
+
+
+/**
+ * Remove the first item from the list and return it.
+ *
+ * @param list The list container
+ *
+ * @returns The first item on the list. If the list is empty,
+ * NULL will be returned
+ *
+ * This is an O(1) operation to return the first item on the list. If
+ * the list is not empty, a pointer to the first item in the list will
+ * be returned. Ownership of the item is transferred from the list to
+ * the caller; no calls to PMIX_RETAIN() or PMIX_RELEASE() are invoked.
+ *
+ * This is an inlined function in compilers that support inlining, so
+ * it's usually a cheap operation.
+ */
+static inline pmix_list_item_t *pmix_list_remove_first(pmix_list_t *list)
+{
+ /* Removes and returns first item on list.
+ Caller now owns the item and should release the item
+ when caller is done with it.
+ */
+ volatile pmix_list_item_t *item;
+ if ( 0 == list->pmix_list_length ) {
+ return (pmix_list_item_t *)NULL;
+ }
+
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure that the first item is only on this list */
+
+ assert(1 == list->pmix_list_sentinel.pmix_list_next->pmix_list_item_refcount);
+#endif
+
+ /* reset list length counter */
+ list->pmix_list_length--;
+
+ /* get pointer to first element on the list */
+ item = list->pmix_list_sentinel.pmix_list_next;
+
+ /* reset previous pointer of next item on the list */
+ item->pmix_list_next->pmix_list_prev = item->pmix_list_prev;
+
+ /* reset the head next pointer */
+ list->pmix_list_sentinel.pmix_list_next = item->pmix_list_next;
+
+#if PMIX_ENABLE_DEBUG
+ assert( list == item->pmix_list_item_belong_to );
+ item->pmix_list_item_belong_to = NULL;
+ item->pmix_list_prev=(pmix_list_item_t *)NULL;
+ item->pmix_list_next=(pmix_list_item_t *)NULL;
+
+ /* Spot check: ensure that the item we're returning is now on no
+ lists */
+
+ item->pmix_list_item_refcount -= 1;
+ assert(0 == item->pmix_list_item_refcount);
+#endif
+
+ return (pmix_list_item_t *) item;
+}
+
+
+/**
+ * Remove the last item from the list and return it.
+ *
+ * @param list The list container
+ *
+ * @returns The last item on the list. If the list is empty,
+ * NULL will be returned
+ *
+ * This is an O(1) operation to return the last item on the list. If
+ * the list is not empty, a pointer to the last item in the list will
+ * be returned. Ownership of the item is transferred from the list to
+ * the caller; no calls to PMIX_RETAIN() or PMIX_RELEASE() are invoked.
+ *
+ * This is an inlined function in compilers that support inlining, so
+ * it's usually a cheap operation.
+ */
+static inline pmix_list_item_t *pmix_list_remove_last(pmix_list_t *list)
+{
+ /* Removes, releases and returns last item on list.
+ Caller now owns the item and should release the item
+ when caller is done with it.
+ */
+ volatile pmix_list_item_t *item;
+ if ( 0 == list->pmix_list_length ) {
+ return (pmix_list_item_t *)NULL;
+ }
+
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure that the first item is only on this list */
+
+ assert(1 == list->pmix_list_sentinel.pmix_list_prev->pmix_list_item_refcount);
+#endif
+
+ /* reset list length counter */
+ list->pmix_list_length--;
+
+ /* get item */
+ item = list->pmix_list_sentinel.pmix_list_prev;
+
+ /* reset previous pointer on next to last pointer */
+ item->pmix_list_prev->pmix_list_next = item->pmix_list_next;
+
+ /* reset tail's previous pointer */
+ list->pmix_list_sentinel.pmix_list_prev = item->pmix_list_prev;
+
+#if PMIX_ENABLE_DEBUG
+ assert( list == item->pmix_list_item_belong_to );
+ item->pmix_list_next = item->pmix_list_prev = (pmix_list_item_t *)NULL;
+
+ /* Spot check: ensure that the item we're returning is now on no
+ lists */
+
+ item->pmix_list_item_refcount -= 1;
+ assert(0 == item->pmix_list_item_refcount);
+ item->pmix_list_item_belong_to = NULL;
+#endif
+
+ return (pmix_list_item_t *) item;
+}
+
+ /**
+ * Add an item to the list before a given element
+ *
+ * @param list The list container
+ * @param pos List element to insert \c item before
+ * @param item The item to insert
+ *
+ * Inserts \c item before \c pos. This is an O(1) operation.
+ */
+static inline void pmix_list_insert_pos(pmix_list_t *list, pmix_list_item_t *pos,
+ pmix_list_item_t *item)
+{
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: ensure that the item we're insertting is currently
+ not on any list */
+
+ assert(0 == item->pmix_list_item_refcount);
+ assert( NULL == item->pmix_list_item_belong_to );
+#endif
+
+ /* point item at the existing elements */
+ item->pmix_list_next = pos;
+ item->pmix_list_prev = pos->pmix_list_prev;
+
+ /* splice into the list */
+ pos->pmix_list_prev->pmix_list_next = item;
+ pos->pmix_list_prev = item;
+
+ /* reset list length counter */
+ list->pmix_list_length++;
+
+#if PMIX_ENABLE_DEBUG
+ /* Spot check: double check that this item is only on the list
+ that we just added it to */
+
+ item->pmix_list_item_refcount += 1;
+ assert(1 == item->pmix_list_item_refcount);
+ item->pmix_list_item_belong_to = list;
+#endif
+}
+
+ /**
+ * Add an item to the list at a specific index location in the list.
+ *
+ * @param list The list container
+ * @param item The item to insert
+ * @param index Location to add the item
+ *
+ * @returns true if insertion succeeded; otherwise false
+ *
+ * This is potentially an O(N) operation to traverse down to the
+ * correct location in the list and add an item.
+ *
+ * Example: if idx = 2 and list = item1->item2->item3->item4, then
+ * after insert, list = item1->item2->item->item3->item4.
+ *
+ * If index is greater than the length of the list, no action is
+ * performed and false is returned.
+ */
+ bool pmix_list_insert(pmix_list_t *list, pmix_list_item_t *item,
+ long long idx);
+
+
+ /**
+ * Join a list into another list
+ *
+ * @param thislist List container for list being operated on
+ * @param pos List item in \c thislist marking the position before
+ * which items are inserted
+ * @param xlist List container for list being spliced from
+ *
+ * Join a list into another list. All of the elements of \c xlist
+ * are inserted before \c pos and removed from \c xlist.
+ *
+ * This operation is an O(1) operation. Both \c thislist and \c
+ * xlist must be valid list containsers. \c xlist will be empty
+ * but valid after the call. All pointers to \c pmix_list_item_t
+ * containers remain valid, including those that point to elements
+ * in \c xlist.
+ */
+ void pmix_list_join(pmix_list_t *thislist, pmix_list_item_t *pos,
+ pmix_list_t *xlist);
+
+
+ /**
+ * Splice a list into another list
+ *
+ * @param thislist List container for list being operated on
+ * @param pos List item in \c thislist marking the position before
+ * which items are inserted
+ * @param xlist List container for list being spliced from
+ * @param first List item in \c xlist marking the start of elements
+ * to be copied into \c thislist
+ * @param last List item in \c xlist marking the end of elements
+ * to be copied into \c thislist
+ *
+ * Splice a subset of a list into another list. The \c [first,
+ * last) elements of \c xlist are moved into \c thislist,
+ * inserting them before \c pos. \c pos must be a valid iterator
+ * in \c thislist and \c [first, last) must be a valid range in \c
+ * xlist. \c postition must not be in the range \c [first, last).
+ * It is, however, valid for \c xlist and \c thislist to be the
+ * same list.
+ *
+ * This is an O(N) operation because the length of both lists must
+ * be recomputed.
+ */
+ void pmix_list_splice(pmix_list_t *thislist, pmix_list_item_t *pos,
+ pmix_list_t *xlist, pmix_list_item_t *first,
+ pmix_list_item_t *last);
+
+ /**
+ * Comparison function for pmix_list_sort(), below.
+ *
+ * @param a Pointer to a pointer to an pmix_list_item_t.
+ * Explanation below.
+ * @param b Pointer to a pointer to an pmix_list_item_t.
+ * Explanation below.
+ * @retval 1 if \em a is greater than \em b
+ * @retval 0 if \em a is equal to \em b
+ * @retval 11 if \em a is less than \em b
+ *
+ * This function is invoked by qsort(3) from within
+ * pmix_list_sort(). It is important to understand what
+ * pmix_list_sort() does before invoking qsort, so go read that
+ * documentation first.
+ *
+ * The important thing to realize here is that a and b will be \em
+ * double pointers to the items that you need to compare. Here's
+ * a sample compare function to illustrate this point:
+ */
+ typedef int (*pmix_list_item_compare_fn_t)(pmix_list_item_t **a,
+ pmix_list_item_t **b);
+
+ /**
+ * Sort a list with a provided compare function.
+ *
+ * @param list The list to sort
+ * @param compare Compare function
+ *
+ * Put crassly, this function's complexity is O(N) + O(log(N)).
+ * Its algorithm is:
+ *
+ * - remove every item from the list and put the corresponding
+ * (pmix_list_item_t*)'s in an array
+ * - call qsort(3) with that array and your compare function
+ * - re-add every element of the now-sorted array to the list
+ *
+ * The resulting list is now ordered. Note, however, that since
+ * an array of pointers is sorted, the comparison function must do
+ * a double de-reference to get to the actual pmix_list_item_t (or
+ * whatever the underlying type is). See the documentation of
+ * pmix_list_item_compare_fn_t for an example).
+ */
+ int pmix_list_sort(pmix_list_t* list, pmix_list_item_compare_fn_t compare);
+
+END_C_DECLS
+
+#endif /* PMIX_LIST_H */
diff --git a/src/class/pmix_object.c b/src/class/pmix_object.c
new file mode 100644
index 0000000..ad86612
--- /dev/null
+++ b/src/class/pmix_object.c
@@ -0,0 +1,226 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2007 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * @file
+ *
+ * Implementation of pmix_object_t, the base pmix foundation class
+ */
+
+#include <src/include/pmix_config.h>
+/* Symbol transforms */
+
+
+#include <stdio.h>
+#include <pthread.h>
+
+#include "src/class/pmix_object.h"
+
+/*
+ * Instantiation of class descriptor for the base class. This is
+ * special, since be mark it as already initialized, with no parent
+ * and no constructor or destructor.
+ */
+PMIX_EXPORT pmix_class_t pmix_object_t_class = {
+ "pmix_object_t", /* name */
+ NULL, /* parent class */
+ NULL, /* constructor */
+ NULL, /* destructor */
+ 1, /* initialized -- this class is preinitialized */
+ 0, /* class hierarchy depth */
+ NULL, /* array of constructors */
+ NULL, /* array of destructors */
+ sizeof(pmix_object_t) /* size of the pmix object */
+};
+
+int pmix_class_init_epoch = 1;
+
+/*
+ * Local variables
+ */
+static pthread_mutex_t class_mutex = PTHREAD_MUTEX_INITIALIZER;
+static void** classes = NULL;
+static int num_classes = 0;
+static int max_classes = 0;
+static const int increment = 10;
+
+
+/*
+ * Local functions
+ */
+static void save_class(pmix_class_t *cls);
+static void expand_array(void);
+
+
+/*
+ * Lazy initialization of class descriptor.
+ */
+void pmix_class_initialize(pmix_class_t *cls)
+{
+ pmix_class_t *c;
+ pmix_construct_t* cls_construct_array;
+ pmix_destruct_t* cls_destruct_array;
+ int cls_construct_array_count;
+ int cls_destruct_array_count;
+ int i;
+
+ assert(cls);
+
+ /* Check to see if anyone initialized
+ this class before we got a chance to */
+
+ if (pmix_class_init_epoch == cls->cls_initialized) {
+ return;
+ }
+ pthread_mutex_lock(&class_mutex);
+
+ /* If another thread initializing this same class came in at
+ roughly the same time, it may have gotten the lock and
+ initialized. So check again. */
+
+ if (pmix_class_init_epoch == cls->cls_initialized) {
+ pthread_mutex_unlock(&class_mutex);
+ return;
+ }
+
+ /*
+ * First calculate depth of class hierarchy
+ * And the number of constructors and destructors
+ */
+
+ cls->cls_depth = 0;
+ cls_construct_array_count = 0;
+ cls_destruct_array_count = 0;
+ for (c = cls; c; c = c->cls_parent) {
+ if( NULL != c->cls_construct ) {
+ cls_construct_array_count++;
+ }
+ if( NULL != c->cls_destruct ) {
+ cls_destruct_array_count++;
+ }
+ cls->cls_depth++;
+ }
+
+ /*
+ * Allocate arrays for hierarchy of constructors and destructors
+ * plus for each a NULL-sentinel
+ */
+
+ cls->cls_construct_array =
+ (void (**)(pmix_object_t*))malloc((cls_construct_array_count +
+ cls_destruct_array_count + 2) *
+ sizeof(pmix_construct_t) );
+ if (NULL == cls->cls_construct_array) {
+ perror("Out of memory");
+ exit(-1);
+ }
+ cls->cls_destruct_array =
+ cls->cls_construct_array + cls_construct_array_count + 1;
+
+ /*
+ * The constructor array is reversed, so start at the end
+ */
+
+ cls_construct_array = cls->cls_construct_array + cls_construct_array_count;
+ cls_destruct_array = cls->cls_destruct_array;
+
+ c = cls;
+ *cls_construct_array = NULL; /* end marker for the constructors */
+ for (i = 0; i < cls->cls_depth; i++) {
+ if( NULL != c->cls_construct ) {
+ --cls_construct_array;
+ *cls_construct_array = c->cls_construct;
+ }
+ if( NULL != c->cls_destruct ) {
+ *cls_destruct_array = c->cls_destruct;
+ cls_destruct_array++;
+ }
+ c = c->cls_parent;
+ }
+ *cls_destruct_array = NULL; /* end marker for the destructors */
+
+ cls->cls_initialized = pmix_class_init_epoch;
+ save_class(cls);
+
+ /* All done */
+
+ pthread_mutex_unlock(&class_mutex);
+}
+
+
+/*
+ * Note that this is finalize for *all* classes.
+ */
+int pmix_class_finalize(void)
+{
+ int i;
+
+ if (INT_MAX == pmix_class_init_epoch) {
+ pmix_class_init_epoch = 1;
+ } else {
+ pmix_class_init_epoch++;
+ }
+
+ if (NULL != classes) {
+ for (i = 0; i < num_classes; ++i) {
+ if (NULL != classes[i]) {
+ free(classes[i]);
+ }
+ }
+ free(classes);
+ classes = NULL;
+ num_classes = 0;
+ max_classes = 0;
+ }
+
+ return 0;
+}
+
+
+static void save_class(pmix_class_t *cls)
+{
+ if (num_classes >= max_classes) {
+ expand_array();
+ }
+
+ classes[num_classes] = cls->cls_construct_array;
+ ++num_classes;
+}
+
+
+static void expand_array(void)
+{
+ int i;
+
+ max_classes += increment;
+ if (NULL == classes) {
+ classes = (void**)calloc(max_classes, sizeof(void*));
+ } else {
+ classes = (void**)realloc(classes, sizeof(void *) * max_classes);
+ }
+ if (NULL == classes) {
+ perror("class malloc failed");
+ exit(-1);
+ }
+ for (i = num_classes; i < max_classes; ++i) {
+ classes[i] = NULL;
+ }
+}
diff --git a/src/class/pmix_object.h b/src/class/pmix_object.h
new file mode 100644
index 0000000..8b85655
--- /dev/null
+++ b/src/class/pmix_object.h
@@ -0,0 +1,506 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2007 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2006 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * @file:
+ *
+ * A simple C-language object-oriented system with single inheritance
+ * and ownership-based memory management using a retain/release model.
+ *
+ * A class consists of a struct and singly-instantiated class
+ * descriptor. The first element of the struct must be the parent
+ * class's struct. The class descriptor must be given a well-known
+ * name based upon the class struct name (if the struct is sally_t,
+ * the class descriptor should be sally_t_class) and must be
+ * statically initialized as discussed below.
+ *
+ * (a) To define a class
+ *
+ * In a interface (.h) file, define the class. The first element
+ * should always be the parent class, for example
+ * @code
+ * struct sally_t
+ * {
+ * parent_t parent;
+ * void *first_member;
+ * ...
+ * };
+ * typedef struct sally_t sally_t;
+ *
+ * PMIX_CLASS_DECLARATION(sally_t);
+ * @endcode
+ * All classes must have a parent which is also class.
+ *
+ * In an implementation (.c) file, instantiate a class descriptor for
+ * the class like this:
+ * @code
+ * PMIX_CLASS_INSTANCE(sally_t, parent_t, sally_construct, sally_destruct);
+ * @endcode
+ * This macro actually expands to
+ * @code
+ * pmix_class_t sally_t_class = {
+ * "sally_t",
+ * PMIX_CLASS(parent_t), // pointer to parent_t_class
+ * sally_construct,
+ * sally_destruct,
+ * 0, 0, NULL, NULL,
+ * sizeof ("sally_t")
+ * };
+ * @endcode
+ * This variable should be declared in the interface (.h) file using
+ * the PMIX_CLASS_DECLARATION macro as shown above.
+ *
+ * sally_construct, and sally_destruct are function pointers to the
+ * constructor and destructor for the class and are best defined as
+ * static functions in the implementation file. NULL pointers maybe
+ * supplied instead.
+ *
+ * Other class methods may be added to the struct.
+ *
+ * (b) Class instantiation: dynamic
+ *
+ * To create a instance of a class (an object) use PMIX_NEW:
+ * @code
+ * sally_t *sally = PMIX_NEW(sally_t);
+ * @endcode
+ * which allocates memory of sizeof(sally_t) and runs the class's
+ * constructors.
+ *
+ * Use PMIX_RETAIN, PMIX_RELEASE to do reference-count-based
+ * memory management:
+ * @code
+ * PMIX_RETAIN(sally);
+ * PMIX_RELEASE(sally);
+ * PMIX_RELEASE(sally);
+ * @endcode
+ * When the reference count reaches zero, the class's destructor, and
+ * those of its parents, are run and the memory is freed.
+ *
+ * N.B. There is no explicit free/delete method for dynamic objects in
+ * this model.
+ *
+ * (c) Class instantiation: static
+ *
+ * For an object with static (or stack) allocation, it is only
+ * necessary to initialize the memory, which is done using
+ * PMIX_CONSTRUCT:
+ * @code
+ * sally_t sally;
+ *
+ * PMIX_CONSTRUCT(&sally, sally_t);
+ * @endcode
+ * The retain/release model is not necessary here, but before the
+ * object goes out of scope, PMIX_DESTRUCT should be run to release
+ * initialized resources:
+ * @code
+ * PMIX_DESTRUCT(&sally);
+ * @endcode
+ */
+
+#ifndef PMIX_OBJECT_H
+#define PMIX_OBJECT_H
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include <assert.h>
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif /* HAVE_STDLIB_H */
+
+#include "src/threads/thread_usage.h"
+
+BEGIN_C_DECLS
+
+#if PMIX_ENABLE_DEBUG
+/* Any kind of unique ID should do the job */
+#define PMIX_OBJ_MAGIC_ID ((0xdeafbeedULL << 32) + 0xdeafbeedULL)
+#endif
+
+/* typedefs ***********************************************************/
+
+typedef struct pmix_object_t pmix_object_t;
+typedef struct pmix_class_t pmix_class_t;
+typedef void (*pmix_construct_t) (pmix_object_t *);
+typedef void (*pmix_destruct_t) (pmix_object_t *);
+
+
+/* types **************************************************************/
+
+/**
+ * Class descriptor.
+ *
+ * There should be a single instance of this descriptor for each class
+ * definition.
+ */
+struct pmix_class_t {
+ const char *cls_name; /**< symbolic name for class */
+ pmix_class_t *cls_parent; /**< parent class descriptor */
+ pmix_construct_t cls_construct; /**< class constructor */
+ pmix_destruct_t cls_destruct; /**< class destructor */
+ int cls_initialized; /**< is class initialized */
+ int cls_depth; /**< depth of class hierarchy tree */
+ pmix_construct_t *cls_construct_array;
+ /**< array of parent class constructors */
+ pmix_destruct_t *cls_destruct_array;
+ /**< array of parent class destructors */
+ size_t cls_sizeof; /**< size of an object instance */
+};
+
+PMIX_EXPORT extern int pmix_class_init_epoch;
+
+/**
+ * For static initializations of OBJects.
+ *
+ * @param NAME Name of the class to initialize
+ */
+#if PMIX_ENABLE_DEBUG
+#define PMIX_OBJ_STATIC_INIT(BASE_CLASS) { PMIX_OBJ_MAGIC_ID, PMIX_CLASS(BASE_CLASS), 1, __FILE__, __LINE__ }
+#else
+#define PMIX_OBJ_STATIC_INIT(BASE_CLASS) { PMIX_CLASS(BASE_CLASS), 1 }
+#endif
+
+/**
+ * Base object.
+ *
+ * This is special and does not follow the pattern for other classes.
+ */
+struct pmix_object_t {
+#if PMIX_ENABLE_DEBUG
+ /** Magic ID -- want this to be the very first item in the
+ struct's memory */
+ uint64_t obj_magic_id;
+#endif
+ pmix_class_t *obj_class; /**< class descriptor */
+ volatile int32_t obj_reference_count; /**< reference count */
+#if PMIX_ENABLE_DEBUG
+ const char* cls_init_file_name; /**< In debug mode store the file where the object get contructed */
+ int cls_init_lineno; /**< In debug mode store the line number where the object get contructed */
+#endif /* PMIX_ENABLE_DEBUG */
+};
+
+/* macros ************************************************************/
+
+/**
+ * Return a pointer to the class descriptor associated with a
+ * class type.
+ *
+ * @param NAME Name of class
+ * @return Pointer to class descriptor
+ */
+#define PMIX_CLASS(NAME) (&(NAME ## _class))
+
+
+/**
+ * Static initializer for a class descriptor
+ *
+ * @param NAME Name of class
+ * @param PARENT Name of parent class
+ * @param CONSTRUCTOR Pointer to constructor
+ * @param DESTRUCTOR Pointer to destructor
+ *
+ * Put this in NAME.c
+ */
+#define PMIX_CLASS_INSTANCE(NAME, PARENT, CONSTRUCTOR, DESTRUCTOR) \
+ pmix_class_t NAME ## _class = { \
+ # NAME, \
+ PMIX_CLASS(PARENT), \
+ (pmix_construct_t) CONSTRUCTOR, \
+ (pmix_destruct_t) DESTRUCTOR, \
+ 0, 0, NULL, NULL, \
+ sizeof(NAME) \
+ }
+
+
+/**
+ * Declaration for class descriptor
+ *
+ * @param NAME Name of class
+ *
+ * Put this in NAME.h
+ */
+#define PMIX_CLASS_DECLARATION(NAME) \
+ extern pmix_class_t NAME ## _class
+
+
+/**
+ * Create an object: dynamically allocate storage and run the class
+ * constructor.
+ *
+ * @param type Type (class) of the object
+ * @return Pointer to the object
+ */
+static inline pmix_object_t *pmix_obj_new(pmix_class_t * cls);
+#if PMIX_ENABLE_DEBUG
+static inline pmix_object_t *pmix_obj_new_debug(pmix_class_t* type, const char* file, int line)
+{
+ pmix_object_t* object = pmix_obj_new(type);
+ object->obj_magic_id = PMIX_OBJ_MAGIC_ID;
+ object->cls_init_file_name = file;
+ object->cls_init_lineno = line;
+ return object;
+}
+#define PMIX_NEW(type) \
+ ((type *)pmix_obj_new_debug(PMIX_CLASS(type), __FILE__, __LINE__))
+#else
+#define PMIX_NEW(type) \
+ ((type *) pmix_obj_new(PMIX_CLASS(type)))
+#endif /* PMIX_ENABLE_DEBUG */
+
+/**
+ * Retain an object (by incrementing its reference count)
+ *
+ * @param object Pointer to the object
+ */
+#if PMIX_ENABLE_DEBUG
+#define PMIX_RETAIN(object) \
+ do { \
+ assert(NULL != ((pmix_object_t *) (object))->obj_class); \
+ assert(PMIX_OBJ_MAGIC_ID == ((pmix_object_t *) (object))->obj_magic_id); \
+ pmix_obj_update((pmix_object_t *) (object), 1); \
+ assert(((pmix_object_t *) (object))->obj_reference_count >= 0); \
+ } while (0)
+#else
+#define PMIX_RETAIN(object) pmix_obj_update((pmix_object_t *) (object), 1);
+#endif
+
+/**
+ * Helper macro for the debug mode to store the locations where the status of
+ * an object change.
+ */
+#if PMIX_ENABLE_DEBUG
+#define PMIX_REMEMBER_FILE_AND_LINENO( OBJECT, FILE, LINENO ) \
+ do { \
+ ((pmix_object_t*)(OBJECT))->cls_init_file_name = FILE; \
+ ((pmix_object_t*)(OBJECT))->cls_init_lineno = LINENO; \
+ } while (0)
+#define PMIX_SET_MAGIC_ID( OBJECT, VALUE ) \
+ do { \
+ ((pmix_object_t*)(OBJECT))->obj_magic_id = (VALUE); \
+ } while (0)
+#else
+#define PMIX_REMEMBER_FILE_AND_LINENO( OBJECT, FILE, LINENO )
+#define PMIX_SET_MAGIC_ID( OBJECT, VALUE )
+#endif /* PMIX_ENABLE_DEBUG */
+
+/**
+ * Release an object (by decrementing its reference count). If the
+ * reference count reaches zero, destruct (finalize) the object and
+ * free its storage.
+ *
+ * Note: If the object is freed, then the value of the pointer is set
+ * to NULL.
+ *
+ * @param object Pointer to the object
+ */
+#if PMIX_ENABLE_DEBUG
+#define PMIX_RELEASE(object) \
+ do { \
+ assert(NULL != ((pmix_object_t *) (object))->obj_class); \
+ assert(PMIX_OBJ_MAGIC_ID == ((pmix_object_t *) (object))->obj_magic_id); \
+ if (0 == pmix_obj_update((pmix_object_t *) (object), -1)) { \
+ PMIX_SET_MAGIC_ID((object), 0); \
+ pmix_obj_run_destructors((pmix_object_t *) (object)); \
+ PMIX_REMEMBER_FILE_AND_LINENO( object, __FILE__, __LINE__ ); \
+ free(object); \
+ object = NULL; \
+ } \
+ } while (0)
+#else
+#define PMIX_RELEASE(object) \
+ do { \
+ if (0 == pmix_obj_update((pmix_object_t *) (object), -1)) { \
+ pmix_obj_run_destructors((pmix_object_t *) (object)); \
+ free(object); \
+ object = NULL; \
+ } \
+ } while (0)
+#endif
+
+
+/**
+ * Construct (initialize) objects that are not dynamically allocated.
+ *
+ * @param object Pointer to the object
+ * @param type The object type
+ */
+
+#define PMIX_CONSTRUCT(object, type) \
+do { \
+ PMIX_CONSTRUCT_INTERNAL((object), PMIX_CLASS(type)); \
+} while (0)
+
+#define PMIX_CONSTRUCT_INTERNAL(object, type) \
+do { \
+ PMIX_SET_MAGIC_ID((object), PMIX_OBJ_MAGIC_ID); \
+ if (pmix_class_init_epoch != (type)->cls_initialized) { \
+ pmix_class_initialize((type)); \
+ } \
+ ((pmix_object_t *) (object))->obj_class = (type); \
+ ((pmix_object_t *) (object))->obj_reference_count = 1; \
+ pmix_obj_run_constructors((pmix_object_t *) (object)); \
+ PMIX_REMEMBER_FILE_AND_LINENO( object, __FILE__, __LINE__ ); \
+} while (0)
+
+
+/**
+ * Destruct (finalize) an object that is not dynamically allocated.
+ *
+ * @param object Pointer to the object
+ */
+#if PMIX_ENABLE_DEBUG
+#define PMIX_DESTRUCT(object) \
+do { \
+ assert(PMIX_OBJ_MAGIC_ID == ((pmix_object_t *) (object))->obj_magic_id); \
+ PMIX_SET_MAGIC_ID((object), 0); \
+ pmix_obj_run_destructors((pmix_object_t *) (object)); \
+ PMIX_REMEMBER_FILE_AND_LINENO( object, __FILE__, __LINE__ ); \
+} while (0)
+#else
+#define PMIX_DESTRUCT(object) \
+do { \
+ pmix_obj_run_destructors((pmix_object_t *) (object)); \
+ PMIX_REMEMBER_FILE_AND_LINENO( object, __FILE__, __LINE__ ); \
+} while (0)
+#endif
+
+PMIX_CLASS_DECLARATION(pmix_object_t);
+
+/* declarations *******************************************************/
+
+/**
+ * Lazy initialization of class descriptor.
+ *
+ * Specifically cache arrays of function pointers for the constructor
+ * and destructor hierarchies for this class.
+ *
+ * @param class Pointer to class descriptor
+ */
+PMIX_EXPORT void pmix_class_initialize(pmix_class_t *);
+
+/**
+ * Shut down the class system and release all memory
+ *
+ * This function should be invoked as the ABSOLUTE LAST function to
+ * use the class subsystem. It frees all associated memory with ALL
+ * classes, rendering all of them inoperable. It is here so that
+ * tools like valgrind and purify don't report still-reachable memory
+ * upon process termination.
+ */
+PMIX_EXPORT int pmix_class_finalize(void);
+
+/**
+ * Run the hierarchy of class constructors for this object, in a
+ * parent-first order.
+ *
+ * Do not use this function directly: use PMIX_CONSTRUCT() instead.
+ *
+ * WARNING: This implementation relies on a hardwired maximum depth of
+ * the inheritance tree!!!
+ *
+ * Hardwired for fairly shallow inheritance trees
+ * @param size Pointer to the object.
+ */
+static inline void pmix_obj_run_constructors(pmix_object_t * object)
+{
+ pmix_construct_t* cls_construct;
+
+ assert(NULL != object->obj_class);
+
+ cls_construct = object->obj_class->cls_construct_array;
+ while( NULL != *cls_construct ) {
+ (*cls_construct)(object);
+ cls_construct++;
+ }
+}
+
+
+/**
+ * Run the hierarchy of class destructors for this object, in a
+ * parent-last order.
+ *
+ * Do not use this function directly: use PMIX_DESTRUCT() instead.
+ *
+ * @param size Pointer to the object.
+ */
+static inline void pmix_obj_run_destructors(pmix_object_t * object)
+{
+ pmix_destruct_t* cls_destruct;
+
+ assert(NULL != object->obj_class);
+
+ cls_destruct = object->obj_class->cls_destruct_array;
+ while( NULL != *cls_destruct ) {
+ (*cls_destruct)(object);
+ cls_destruct++;
+ }
+}
+
+
+/**
+ * Create new object: dynamically allocate storage and run the class
+ * constructor.
+ *
+ * Do not use this function directly: use PMIX_NEW() instead.
+ *
+ * @param size Size of the object
+ * @param cls Pointer to the class descriptor of this object
+ * @return Pointer to the object
+ */
+static inline pmix_object_t *pmix_obj_new(pmix_class_t * cls)
+{
+ pmix_object_t *object;
+ assert(cls->cls_sizeof >= sizeof(pmix_object_t));
+
+ object = (pmix_object_t *) malloc(cls->cls_sizeof);
+ if (pmix_class_init_epoch != cls->cls_initialized) {
+ pmix_class_initialize(cls);
+ }
+ if (NULL != object) {
+ object->obj_class = cls;
+ object->obj_reference_count = 1;
+ pmix_obj_run_constructors(object);
+ }
+ return object;
+}
+
+
+/**
+ * Atomically update the object's reference count by some increment.
+ *
+ * This function should not be used directly: it is called via the
+ * macros PMIX_RETAIN and PMIX_RELEASE
+ *
+ * @param object Pointer to the object
+ * @param inc Increment by which to update reference count
+ * @return New value of the reference count
+ */
+static inline int pmix_obj_update(pmix_object_t *object, int inc) __pmix_attribute_always_inline__;
+static inline int pmix_obj_update(pmix_object_t *object, int inc)
+{
+ return PMIX_THREAD_ADD32(&object->obj_reference_count, inc);
+}
+
+END_C_DECLS
+
+#endif
diff --git a/src/class/pmix_pointer_array.c b/src/class/pmix_pointer_array.c
new file mode 100644
index 0000000..83cce24
--- /dev/null
+++ b/src/class/pmix_pointer_array.c
@@ -0,0 +1,439 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2017 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+#include "pmix_common.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+
+#include "src/class/pmix_pointer_array.h"
+#include "src/util/output.h"
+
+static void pmix_pointer_array_construct(pmix_pointer_array_t *);
+static void pmix_pointer_array_destruct(pmix_pointer_array_t *);
+static bool grow_table(pmix_pointer_array_t *table, int at_least);
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_pointer_array_t, pmix_object_t,
+ pmix_pointer_array_construct,
+ pmix_pointer_array_destruct);
+
+/*
+ * pmix_pointer_array constructor
+ */
+static void pmix_pointer_array_construct(pmix_pointer_array_t *array)
+{
+ array->lowest_free = 0;
+ array->number_free = 0;
+ array->size = 0;
+ array->max_size = INT_MAX;
+ array->block_size = 8;
+ array->free_bits = NULL;
+ array->addr = NULL;
+}
+
+/*
+ * pmix_pointer_array destructor
+ */
+static void pmix_pointer_array_destruct(pmix_pointer_array_t *array)
+{
+ /* free table */
+ if( NULL != array->free_bits) {
+ free(array->free_bits);
+ array->free_bits = NULL;
+ }
+ if( NULL != array->addr ) {
+ free(array->addr);
+ array->addr = NULL;
+ }
+
+ array->size = 0;
+
+}
+
+#define TYPE_ELEM_COUNT(TYPE, CAP) (((CAP) + 8 * sizeof(TYPE) - 1) / (8 * sizeof(TYPE)))
+
+/**
+ * Translate an index position into the free bits array into 2 values, the
+ * index of the element and the index of the bit position.
+ */
+#define GET_BIT_POS(IDX, BIDX, PIDX) \
+ do { \
+ uint32_t __idx = (uint32_t)(IDX); \
+ (BIDX) = (__idx / (8 * sizeof(uint64_t))); \
+ (PIDX) = (__idx % (8 * sizeof(uint64_t))); \
+ } while(0)
+
+/**
+ * A classical find first zero bit (ffs) on a large array. It checks starting
+ * from the indicated position until it finds a zero bit. If SET is true,
+ * the bit is set. The position of the bit is returned in store.
+ *
+ * According to Section 6.4.4.1 of the C standard we don't need to prepend a type
+ * indicator to constants (the type is inferred by the compiler according to
+ * the number of bits necessary to represent it).
+ */
+#define FIND_FIRST_ZERO(START_IDX, STORE) \
+ do { \
+ uint32_t __b_idx, __b_pos; \
+ if( 0 == table->number_free ) { \
+ (STORE) = table->size; \
+ break; \
+ } \
+ GET_BIT_POS((START_IDX), __b_idx, __b_pos); \
+ for (; table->free_bits[__b_idx] == 0xFFFFFFFFFFFFFFFFu; __b_idx++); \
+ assert(__b_idx < (uint32_t)table->size); \
+ uint64_t __check_value = table->free_bits[__b_idx]; \
+ __b_pos = 0; \
+ \
+ if( 0x00000000FFFFFFFFu == (__check_value & 0x00000000FFFFFFFFu) ) { \
+ __check_value >>= 32; __b_pos += 32; \
+ } \
+ if( 0x000000000000FFFFu == (__check_value & 0x000000000000FFFFu) ) { \
+ __check_value >>= 16; __b_pos += 16; \
+ } \
+ if( 0x00000000000000FFu == (__check_value & 0x00000000000000FFu) ) { \
+ __check_value >>= 8; __b_pos += 8; \
+ } \
+ if( 0x000000000000000Fu == (__check_value & 0x000000000000000Fu) ) { \
+ __check_value >>= 4; __b_pos += 4; \
+ } \
+ if( 0x0000000000000003u == (__check_value & 0x0000000000000003u) ) { \
+ __check_value >>= 2; __b_pos += 2; \
+ } \
+ if( 0x0000000000000001u == (__check_value & 0x0000000000000001u) ) { \
+ __b_pos += 1; \
+ } \
+ (STORE) = (__b_idx * 8 * sizeof(uint64_t)) + __b_pos; \
+ } while(0)
+
+/**
+ * Set the IDX bit in the free_bits array. The bit should be previously unset.
+ */
+#define SET_BIT(IDX) \
+ do { \
+ uint32_t __b_idx, __b_pos; \
+ GET_BIT_POS((IDX), __b_idx, __b_pos); \
+ assert( 0 == (table->free_bits[__b_idx] & (((uint64_t)1) << __b_pos))); \
+ table->free_bits[__b_idx] |= (((uint64_t)1) << __b_pos); \
+ } while(0)
+
+/**
+ * Unset the IDX bit in the free_bits array. The bit should be previously set.
+ */
+#define UNSET_BIT(IDX) \
+ do { \
+ uint32_t __b_idx, __b_pos; \
+ GET_BIT_POS((IDX), __b_idx, __b_pos); \
+ assert( (table->free_bits[__b_idx] & (((uint64_t)1) << __b_pos))); \
+ table->free_bits[__b_idx] ^= (((uint64_t)1) << __b_pos); \
+ } while(0)
+
+#if 0
+/**
+ * Validate the pointer array by making sure that the elements and
+ * the free bits array are in sync. It also check that the number
+ * of remaining free element is consistent.
+ */
+static void pmix_pointer_array_validate(pmix_pointer_array_t *array)
+{
+ int i, cnt = 0;
+ uint32_t b_idx, p_idx;
+
+ for( i = 0; i < array->size; i++ ) {
+ GET_BIT_POS(i, b_idx, p_idx);
+ if( NULL == array->addr[i] ) {
+ cnt++;
+ assert( 0 == (array->free_bits[b_idx] & (((uint64_t)1) << p_idx)) );
+ } else {
+ assert( 0 != (array->free_bits[b_idx] & (((uint64_t)1) << p_idx)) );
+ }
+ }
+ assert(cnt == array->number_free);
+}
+#endif
+
+/**
+ * initialize an array object
+ */
+int pmix_pointer_array_init(pmix_pointer_array_t* array,
+ int initial_allocation,
+ int max_size, int block_size)
+{
+ size_t num_bytes;
+
+ /* check for errors */
+ if (NULL == array || max_size < block_size) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ array->max_size = max_size;
+ array->block_size = (0 == block_size ? 8 : block_size);
+ array->lowest_free = 0;
+
+ num_bytes = (0 < initial_allocation ? initial_allocation : block_size);
+
+ /* Allocate and set the array to NULL */
+ array->addr = (void **)calloc(num_bytes, sizeof(void*));
+ if (NULL == array->addr) { /* out of memory */
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ array->free_bits = (uint64_t*)calloc(TYPE_ELEM_COUNT(uint64_t, num_bytes), sizeof(uint64_t));
+ if (NULL == array->free_bits) { /* out of memory */
+ free(array->addr);
+ array->addr = NULL;
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ array->number_free = num_bytes;
+ array->size = num_bytes;
+
+ return PMIX_SUCCESS;
+}
+
+/**
+ * add a pointer to dynamic pointer table
+ *
+ * @param table Pointer to pmix_pointer_array_t object (IN)
+ * @param ptr Pointer to be added to table (IN)
+ *
+ * @return Array index where ptr is inserted or PMIX_ERROR if it fails
+ */
+int pmix_pointer_array_add(pmix_pointer_array_t *table, void *ptr)
+{
+ int index = table->size + 1;
+
+ if (table->number_free == 0) {
+ /* need to grow table */
+ if (!grow_table(table, index) ) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ }
+
+ assert( (table->addr != NULL) && (table->size > 0) );
+ assert( (table->lowest_free >= 0) && (table->lowest_free < table->size) );
+ assert( (table->number_free > 0) && (table->number_free <= table->size) );
+
+ /*
+ * add pointer to table, and return the index
+ */
+
+ index = table->lowest_free;
+ assert(NULL == table->addr[index]);
+ table->addr[index] = ptr;
+ table->number_free--;
+ SET_BIT(index);
+ if (table->number_free > 0) {
+ FIND_FIRST_ZERO(index, table->lowest_free);
+ } else {
+ table->lowest_free = table->size;
+ }
+
+#if 0
+ pmix_pointer_array_validate(table);
+#endif
+ return index;
+}
+
+/**
+ * Set the value of the dynamic array at a specified location.
+ *
+ *
+ * @param table Pointer to pmix_pointer_array_t object (IN)
+ * @param ptr Pointer to be added to table (IN)
+ *
+ * @return Error code
+ *
+ * Assumption: NULL element is free element.
+ */
+int pmix_pointer_array_set_item(pmix_pointer_array_t *table, int index,
+ void * value)
+{
+ assert(table != NULL);
+
+ if (PMIX_UNLIKELY(0 > index)) {
+ return PMIX_ERROR;
+ }
+
+ /* expand table if required to set a specific index */
+
+ if (table->size <= index) {
+ if (!grow_table(table, index)) {
+ return PMIX_ERROR;
+ }
+ }
+ assert(table->size > index);
+ /* mark element as free, if NULL element */
+ if( NULL == value ) {
+ if( NULL != table->addr[index] ) {
+ if (index < table->lowest_free) {
+ table->lowest_free = index;
+ }
+ table->number_free++;
+ UNSET_BIT(index);
+ }
+ } else {
+ if (NULL == table->addr[index]) {
+ table->number_free--;
+ SET_BIT(index);
+ /* Reset lowest_free if required */
+ if ( index == table->lowest_free ) {
+ FIND_FIRST_ZERO(index, table->lowest_free);
+ }
+ } else {
+ assert( index != table->lowest_free );
+ }
+ }
+ table->addr[index] = value;
+
+#if 0
+ pmix_pointer_array_validate(table);
+ pmix_output(0,"pmix_pointer_array_set_item: OUT: "
+ " table %p (size %ld, lowest free %ld, number free %ld)"
+ " addr[%d] = %p\n",
+ table, table->size, table->lowest_free, table->number_free,
+ index, table->addr[index]);
+#endif
+
+ return PMIX_SUCCESS;
+}
+
+/**
+ * Test whether a certain element is already in use. If not yet
+ * in use, reserve it.
+ *
+ * @param array Pointer to array (IN)
+ * @param index Index of element to be tested (IN)
+ * @param value New value to be set at element index (IN)
+ *
+ * @return true/false True if element could be reserved
+ * False if element could not be reserved (e.g.in use).
+ *
+ * In contrary to array_set, this function does not allow to overwrite
+ * a value, unless the previous value is NULL ( equiv. to free ).
+ */
+bool pmix_pointer_array_test_and_set_item (pmix_pointer_array_t *table,
+ int index, void *value)
+{
+ assert(table != NULL);
+ assert(index >= 0);
+
+#if 0
+ pmix_output(0,"pmix_pointer_array_test_and_set_item: IN: "
+ " table %p (size %ld, lowest free %ld, number free %ld)"
+ " addr[%d] = %p\n",
+ table, table->size, table->lowest_free, table->number_free,
+ index, table->addr[index]);
+#endif
+
+ /* expand table if required to set a specific index */
+ if ( index < table->size && table->addr[index] != NULL ) {
+ /* This element is already in use */
+ return false;
+ }
+
+ /* Do we need to grow the table? */
+
+ if (table->size <= index) {
+ if (!grow_table(table, index)) {
+ return false;
+ }
+ }
+
+ /*
+ * allow a specific index to be changed.
+ */
+ assert(NULL == table->addr[index]);
+ table->addr[index] = value;
+ table->number_free--;
+ SET_BIT(index);
+ /* Reset lowest_free if required */
+ if( table->number_free > 0 ) {
+ if ( index == table->lowest_free ) {
+ FIND_FIRST_ZERO(index, table->lowest_free);
+ }
+ } else {
+ table->lowest_free = table->size;
+ }
+
+#if 0
+ pmix_pointer_array_validate(table);
+ pmix_output(0,"pmix_pointer_array_test_and_set_item: OUT: "
+ " table %p (size %ld, lowest free %ld, number free %ld)"
+ " addr[%d] = %p\n",
+ table, table->size, table->lowest_free, table->number_free,
+ index, table->addr[index]);
+#endif
+
+ return true;
+}
+
+int pmix_pointer_array_set_size(pmix_pointer_array_t *array, int new_size)
+{
+ if(new_size > array->size) {
+ if (!grow_table(array, new_size)) {
+ return PMIX_ERROR;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+static bool grow_table(pmix_pointer_array_t *table, int at_least)
+{
+ int i, new_size, new_size_int;
+ void *p;
+
+ new_size = table->block_size * ((at_least + 1 + table->block_size - 1) / table->block_size);
+ if( new_size >= table->max_size ) {
+ new_size = table->max_size;
+ if( at_least >= table->max_size ) {
+ return false;
+ }
+ }
+
+ p = (void **) realloc(table->addr, new_size * sizeof(void *));
+ if (NULL == p) {
+ return false;
+ }
+
+ table->number_free += (new_size - table->size);
+ table->addr = (void**)p;
+ for (i = table->size; i < new_size; ++i) {
+ table->addr[i] = NULL;
+ }
+ new_size_int = TYPE_ELEM_COUNT(uint64_t, new_size);
+ if( (int)(TYPE_ELEM_COUNT(uint64_t, table->size)) != new_size_int ) {
+ p = (uint64_t*)realloc(table->free_bits, new_size_int * sizeof(uint64_t));
+ if (NULL == p) {
+ return false;
+ }
+ table->free_bits = (uint64_t*)p;
+ for (i = TYPE_ELEM_COUNT(uint64_t, table->size);
+ i < new_size_int; i++ ) {
+ table->free_bits[i] = 0;
+ }
+ }
+ table->size = new_size;
+#if 0
+ pmix_output(0, "grow_table %p to %d (max_size %d, block %d, number_free %d)\n",
+ (void*)table, table->size, table->max_size, table->block_size, table->number_free);
+#endif
+ return true;
+}
diff --git a/src/class/pmix_pointer_array.h b/src/class/pmix_pointer_array.h
new file mode 100644
index 0000000..b369a5a
--- /dev/null
+++ b/src/class/pmix_pointer_array.h
@@ -0,0 +1,205 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2017 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/** @file
+ *
+ * Utility functions to manage fortran <-> c opaque object
+ * translation. Note that since MPI defines fortran handles as
+ * [signed] int's, we use int everywhere in here where you would
+ * normally expect size_t. There's some code that makes sure indices
+ * don't go above FORTRAN_HANDLE_MAX (which is min(INT_MAX, fortran
+ * INTEGER max)), just to be sure.
+ */
+
+#ifndef PMIX_POINTER_ARRAY_H
+#define PMIX_POINTER_ARRAY_H
+
+#include "pmix_config.h"
+
+#include "src/class/pmix_object.h"
+#include "src/include/prefetch.h"
+
+BEGIN_C_DECLS
+
+/**
+ * dynamic pointer array
+ */
+struct pmix_pointer_array_t {
+ /** base class */
+ pmix_object_t super;
+ /** Index of lowest free element. NOTE: This is only an
+ optimization to know where to search for the first free slot.
+ It does \em not necessarily imply indices all above this index
+ are not taken! */
+ int lowest_free;
+ /** number of free elements in the list */
+ int number_free;
+ /** size of list, i.e. number of elements in addr */
+ int size;
+ /** maximum size of the array */
+ int max_size;
+ /** block size for each allocation */
+ int block_size;
+ /** pointer to an array of bits to speed up the research for an empty position. */
+ uint64_t* free_bits;
+ /** pointer to array of pointers */
+ void **addr;
+};
+/**
+ * Convenience typedef
+ */
+typedef struct pmix_pointer_array_t pmix_pointer_array_t;
+/**
+ * Class declaration
+ */
+PMIX_EXPORT PMIX_CLASS_DECLARATION(pmix_pointer_array_t);
+
+/**
+ * Initialize the pointer array with an initial size of initial_allocation.
+ * Set the maximum size of the array, as well as the size of the allocation
+ * block for all subsequent growing operations. Remarque: The pointer array
+ * has to be created bfore calling this function.
+ *
+ * @param array Pointer to pointer of an array (IN/OUT)
+ * @param initial_allocation The number of elements in the initial array (IN)
+ * @param max_size The maximum size of the array (IN)
+ * @param block_size The size for all subsequent grows of the array (IN).
+ *
+ * @return PMIX_SUCCESS if all initializations were succesfull. Otherwise,
+ * the error indicate what went wrong in the function.
+ */
+PMIX_EXPORT int pmix_pointer_array_init(pmix_pointer_array_t* array,
+ int initial_allocation,
+ int max_size, int block_size);
+
+/**
+ * Add a pointer to the array (Grow the array, if need be)
+ *
+ * @param array Pointer to array (IN)
+ * @param ptr Pointer value (IN)
+ *
+ * @return Index of inserted array element. Return value of
+ * (-1) indicates an error.
+ */
+PMIX_EXPORT int pmix_pointer_array_add(pmix_pointer_array_t *array, void *ptr);
+
+/**
+ * Set the value of an element in array
+ *
+ * @param array Pointer to array (IN)
+ * @param index Index of element to be reset (IN)
+ * @param value New value to be set at element index (IN)
+ *
+ * @return Error code. (-1) indicates an error.
+ */
+PMIX_EXPORT int pmix_pointer_array_set_item(pmix_pointer_array_t *array,
+ int index, void *value);
+
+/**
+ * Get the value of an element in array
+ *
+ * @param array Pointer to array (IN)
+ * @param element_index Index of element to be returned (IN)
+ *
+ * @return Error code. NULL indicates an error.
+ */
+
+static inline void *pmix_pointer_array_get_item(pmix_pointer_array_t *table,
+ int element_index)
+{
+ void *p;
+
+ if( PMIX_UNLIKELY(0 > element_index || table->size <= element_index) ) {
+ return NULL;
+ }
+ p = table->addr[element_index];
+ return p;
+}
+
+
+/**
+ * Get the size of the pointer array
+ *
+ * @param array Pointer to array (IN)
+ *
+ * @returns size Size of the array
+ *
+ * Simple inline function to return the size of the array in order to
+ * hide the member field from external users.
+ */
+static inline int pmix_pointer_array_get_size(pmix_pointer_array_t *array)
+{
+ return array->size;
+}
+
+/**
+ * Set the size of the pointer array
+ *
+ * @param array Pointer to array (IN)
+ *
+ * @param size Desired size of the array
+ *
+ * Simple function to set the size of the array in order to
+ * hide the member field from external users.
+ */
+PMIX_EXPORT int pmix_pointer_array_set_size(pmix_pointer_array_t *array, int size);
+
+/**
+ * Test whether a certain element is already in use. If not yet
+ * in use, reserve it.
+ *
+ * @param array Pointer to array (IN)
+ * @param index Index of element to be tested (IN)
+ * @param value New value to be set at element index (IN)
+ *
+ * @return true/false True if element could be reserved
+ * False if element could not be reserved (e.g., in use).
+ *
+ * In contrary to array_set, this function does not allow to overwrite
+ * a value, unless the previous value is NULL ( equiv. to free ).
+ */
+PMIX_EXPORT bool pmix_pointer_array_test_and_set_item (pmix_pointer_array_t *table,
+ int index,
+ void *value);
+
+/**
+ * Empty the array.
+ *
+ * @param array Pointer to array (IN)
+ *
+ */
+static inline void pmix_pointer_array_remove_all(pmix_pointer_array_t *array)
+{
+ int i;
+ if( array->number_free == array->size )
+ return; /* nothing to do here this time (the array is already empty) */
+
+ array->lowest_free = 0;
+ array->number_free = array->size;
+ for(i = 0; i < array->size; i++) {
+ array->addr[i] = NULL;
+ }
+ for(i = 0; i < (int)((array->size + 8*sizeof(uint64_t) - 1) / (8*sizeof(uint64_t))); i++) {
+ array->free_bits[i] = 0;
+ }
+}
+
+END_C_DECLS
+
+#endif /* PMIX_POINTER_ARRAY_H */
diff --git a/src/class/pmix_ring_buffer.c b/src/class/pmix_ring_buffer.c
new file mode 100644
index 0000000..f307abe
--- /dev/null
+++ b/src/class/pmix_ring_buffer.c
@@ -0,0 +1,154 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2007 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+
+#include "pmix_common.h"
+#include "src/class/pmix_ring_buffer.h"
+#include "src/util/output.h"
+
+static void pmix_ring_buffer_construct(pmix_ring_buffer_t *);
+static void pmix_ring_buffer_destruct(pmix_ring_buffer_t *);
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_ring_buffer_t, pmix_object_t,
+ pmix_ring_buffer_construct,
+ pmix_ring_buffer_destruct);
+
+/*
+ * pmix_ring_buffer constructor
+ */
+static void pmix_ring_buffer_construct(pmix_ring_buffer_t *ring)
+{
+ ring->head = 0;
+ ring->tail = -1;
+ ring->size = 0;
+ ring->addr = NULL;
+}
+
+/*
+ * pmix_ring_buffer destructor
+ */
+static void pmix_ring_buffer_destruct(pmix_ring_buffer_t *ring)
+{
+ if( NULL != ring->addr) {
+ free(ring->addr);
+ ring->addr = NULL;
+ }
+
+ ring->size = 0;
+}
+
+/**
+ * initialize a ring object
+ */
+int pmix_ring_buffer_init(pmix_ring_buffer_t* ring, int size)
+{
+ /* check for errors */
+ if (NULL == ring) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* Allocate and set the ring to NULL */
+ ring->addr = (char **)calloc(size * sizeof(char*), 1);
+ if (NULL == ring->addr) { /* out of memory */
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ ring->size = size;
+
+ return PMIX_SUCCESS;
+}
+
+void* pmix_ring_buffer_push(pmix_ring_buffer_t *ring, void *ptr)
+{
+ char *p=NULL;
+
+ if (NULL != ring->addr[ring->head]) {
+ p = (char*)ring->addr[ring->head];
+ if (ring->tail == ring->size - 1) {
+ ring->tail = 0;
+ } else {
+ ring->tail = ring->head + 1;
+ }
+ }
+ ring->addr[ring->head] = (char*)ptr;
+ if (ring->tail < 0) {
+ ring->tail = ring->head;
+ }
+ if (ring->head == ring->size - 1) {
+ ring->head = 0;
+ } else {
+ ring->head++;
+ }
+ return (void*)p;
+}
+
+void* pmix_ring_buffer_pop(pmix_ring_buffer_t *ring)
+{
+ char *p=NULL;
+
+ if (-1 == ring->tail) {
+ /* nothing has been put on the ring yet */
+ p = NULL;
+ } else {
+ p = (char*)ring->addr[ring->tail];
+ ring->addr[ring->tail] = NULL;
+ if (ring->tail == ring->size-1) {
+ ring->tail = 0;
+ } else {
+ ring->tail++;
+ }
+ /* see if the ring is empty */
+ if (ring->tail == ring->head) {
+ ring->tail = -1;
+ }
+ }
+ return (void*)p;
+}
+
+ void* pmix_ring_buffer_poke(pmix_ring_buffer_t *ring, int i)
+ {
+ char *p=NULL;
+ int offset;
+
+ if (ring->size <= i || -1 == ring->tail) {
+ p = NULL;
+ } else if (i < 0) {
+ /* return the value at the head of the ring */
+ if (ring->head == 0) {
+ p = ring->addr[ring->size - 1];
+ } else {
+ p = ring->addr[ring->head - 1];
+ }
+ } else {
+ /* calculate the offset of the tail in the ring */
+ offset = ring->tail + i;
+ /* correct for wrap-around */
+ if (ring->size <= offset) {
+ offset -= ring->size;
+ }
+ p = ring->addr[offset];
+ }
+ return (void*)p;
+}
diff --git a/src/class/pmix_ring_buffer.h b/src/class/pmix_ring_buffer.h
new file mode 100644
index 0000000..8e8d236
--- /dev/null
+++ b/src/class/pmix_ring_buffer.h
@@ -0,0 +1,102 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2008 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/** @file
+ *
+ */
+
+#ifndef PMIX_RING_BUFFER_H
+#define PMIX_RING_BUFFER_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_object.h"
+#include "src/util/output.h"
+
+BEGIN_C_DECLS
+
+/**
+ * dynamic pointer ring
+ */
+struct pmix_ring_buffer_t {
+ /** base class */
+ pmix_object_t super;
+ /* head/tail indices */
+ int head;
+ int tail;
+ /** size of list, i.e. number of elements in addr */
+ int size;
+ /** pointer to ring */
+ char **addr;
+};
+/**
+ * Convenience typedef
+ */
+typedef struct pmix_ring_buffer_t pmix_ring_buffer_t;
+/**
+ * Class declaration
+ */
+PMIX_CLASS_DECLARATION(pmix_ring_buffer_t);
+
+/**
+ * Initialize the ring buffer, defining its size.
+ *
+ * @param ring Pointer to a ring buffer (IN/OUT)
+ * @param size The number of elements in the ring (IN)
+ *
+ * @return PMIX_SUCCESS if all initializations were succesful. Otherwise,
+ * the error indicate what went wrong in the function.
+ */
+PMIX_EXPORT int pmix_ring_buffer_init(pmix_ring_buffer_t* ring, int size);
+
+/**
+ * Push an item onto the ring buffer, displacing the oldest
+ * item on the ring if the ring is full
+ *
+ * @param ring Pointer to ring (IN)
+ * @param ptr Pointer value (IN)
+ *
+ * @return Pointer to displaced item, NULL if ring
+ * is not yet full
+ */
+PMIX_EXPORT void* pmix_ring_buffer_push(pmix_ring_buffer_t *ring, void *ptr);
+
+
+/**
+ * Pop an item off of the ring. The oldest entry on the ring will be
+ * returned. If nothing on the ring, NULL is returned.
+ *
+ * @param ring Pointer to ring (IN)
+ *
+ * @return Error code. NULL indicates an error.
+ */
+
+PMIX_EXPORT void* pmix_ring_buffer_pop(pmix_ring_buffer_t *ring);
+
+/*
+ * Access an element of the ring, without removing it, indexed
+ * starting at the tail - a value of -1 will return the element
+ * at the head of the ring
+ */
+PMIX_EXPORT void* pmix_ring_buffer_poke(pmix_ring_buffer_t *ring, int i);
+
+END_C_DECLS
+
+#endif /* PMIX_RING_BUFFER_H */
diff --git a/src/class/pmix_value_array.c b/src/class/pmix_value_array.c
new file mode 100644
index 0000000..7f36365
--- /dev/null
+++ b/src/class/pmix_value_array.c
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2007 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_value_array.h"
+
+
+static void pmix_value_array_construct(pmix_value_array_t* array)
+{
+ array->array_items = NULL;
+ array->array_size = 0;
+ array->array_item_sizeof = 0;
+ array->array_alloc_size = 0;
+}
+
+static void pmix_value_array_destruct(pmix_value_array_t* array)
+{
+ if (NULL != array->array_items)
+ free(array->array_items);
+}
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(
+ pmix_value_array_t,
+ pmix_object_t,
+ pmix_value_array_construct,
+ pmix_value_array_destruct
+);
+
+
+int pmix_value_array_set_size(pmix_value_array_t* array, size_t size)
+{
+#if PMIX_ENABLE_DEBUG
+ if(array->array_item_sizeof == 0) {
+ pmix_output(0, "pmix_value_array_set_size: item size must be initialized");
+ return PMIX_ERR_BAD_PARAM;
+ }
+#endif
+
+ if(size > array->array_alloc_size) {
+ while(array->array_alloc_size < size)
+ array->array_alloc_size <<= 1;
+ array->array_items = (unsigned char *)realloc(array->array_items,
+ array->array_alloc_size * array->array_item_sizeof);
+ if (NULL == array->array_items)
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ array->array_size = size;
+ return PMIX_SUCCESS;
+}
diff --git a/src/class/pmix_value_array.h b/src/class/pmix_value_array.h
new file mode 100644
index 0000000..1b10a5e
--- /dev/null
+++ b/src/class/pmix_value_array.h
@@ -0,0 +1,280 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_VALUE_ARRAY_H
+#define PMIX_VALUE_ARRAY_H
+
+#include <src/include/pmix_config.h>
+
+#include <string.h>
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif /* HAVE_STRINGS_H */
+
+#include "src/class/pmix_object.h"
+#if PMIX_ENABLE_DEBUG
+#include "src/util/output.h"
+#endif
+#include "pmix_common.h"
+
+BEGIN_C_DECLS
+
+/*
+ * @file Array of elements maintained by value.
+ */
+
+struct pmix_value_array_t
+{
+ pmix_object_t super;
+ unsigned char* array_items;
+ size_t array_item_sizeof;
+ size_t array_size;
+ size_t array_alloc_size;
+};
+typedef struct pmix_value_array_t pmix_value_array_t;
+
+PMIX_CLASS_DECLARATION(pmix_value_array_t);
+
+/**
+ * Initialize the array to hold items by value. This routine must
+ * be called prior to using the array.
+ *
+ * @param array The array to initialize (IN).
+ * @param item_size The sizeof each array element (IN).
+ * @return PMIX error code
+ *
+ * Note that there is no corresponding "finalize" function -- use
+ * OBJ_DESTRUCT (for stack arrays) or OBJ_RELEASE (for heap arrays) to
+ * delete it.
+ */
+
+static inline int pmix_value_array_init(pmix_value_array_t *array, size_t item_sizeof)
+{
+ array->array_item_sizeof = item_sizeof;
+ array->array_alloc_size = 1;
+ array->array_size = 0;
+ array->array_items = (unsigned char*)realloc(array->array_items, item_sizeof * array->array_alloc_size);
+ return (NULL != array->array_items) ? PMIX_SUCCESS : PMIX_ERR_OUT_OF_RESOURCE;
+}
+
+
+/**
+ * Reserve space in the array for new elements, but do not change the size.
+ *
+ * @param array The input array (IN).
+ * @param size The anticipated size of the array (IN).
+ * @return PMIX error code.
+ */
+
+static inline int pmix_value_array_reserve(pmix_value_array_t* array, size_t size)
+{
+ if(size > array->array_alloc_size) {
+ array->array_items = (unsigned char*)realloc(array->array_items, array->array_item_sizeof * size);
+ if(NULL == array->array_items) {
+ array->array_size = 0;
+ array->array_alloc_size = 0;
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ array->array_alloc_size = size;
+ }
+ return PMIX_SUCCESS;
+}
+
+
+
+/**
+ * Retreives the number of elements in the array.
+ *
+ * @param array The input array (IN).
+ * @return The number of elements currently in use.
+ */
+
+static inline size_t pmix_value_array_get_size(pmix_value_array_t* array)
+{
+ return array->array_size;
+}
+
+
+/**
+ * Set the number of elements in the array.
+ *
+ * @param array The input array (IN).
+ * @param size The new array size.
+ *
+ * @return PMIX error code.
+ *
+ * Note that resizing the array to a smaller size may not change
+ * the underlying memory allocated by the array. However, setting
+ * the size larger than the current allocation will grow it. In either
+ * case, if the routine is successful, pmix_value_array_get_size() will
+ * return the new size.
+ */
+
+PMIX_EXPORT int pmix_value_array_set_size(pmix_value_array_t* array, size_t size);
+
+
+/**
+ * Macro to retrieve an item from the array by value.
+ *
+ * @param array The input array (IN).
+ * @param item_type The C datatype of the array item (IN).
+ * @param item_index The array index (IN).
+ *
+ * @returns item The requested item.
+ *
+ * Note that this does not change the size of the array - this macro is
+ * strictly for performance - the user assumes the responsibility of
+ * ensuring the array index is valid (0 <= item index < array size).
+ */
+
+#define PMIX_VALUE_ARRAY_GET_ITEM(array, item_type, item_index) \
+ ((item_type*)((array)->array_items))[item_index]
+
+/**
+ * Retrieve an item from the array by reference.
+ *
+ * @param array The input array (IN).
+ * @param item_index The array index (IN).
+ *
+ * @return ptr Pointer to the requested item.
+ *
+ * Note that if the specified item_index is larger than the current
+ * array size, the array is grown to satisfy the request.
+ */
+
+static inline void* pmix_value_array_get_item(pmix_value_array_t *array, size_t item_index)
+{
+ if(item_index >= array->array_size && pmix_value_array_set_size(array, item_index+1) != PMIX_SUCCESS)
+ return NULL;
+ return array->array_items + (item_index * array->array_item_sizeof);
+}
+
+/**
+ * Macro to set an array element by value.
+ *
+ * @param array The input array (IN).
+ * @param item_type The C datatype of the array item (IN).
+ * @param item_index The array index (IN).
+ * @param item_value The new value for the specified index (IN).
+ *
+ * Note that this does not change the size of the array - this macro is
+ * strictly for performance - the user assumes the responsibility of
+ * ensuring the array index is valid (0 <= item index < array size).
+ *
+ * It is safe to free the item after returning from this call; it is
+ * copied into the array by value.
+ */
+
+#define PMIX_VALUE_ARRAY_SET_ITEM(array, item_type, item_index, item_value) \
+ (((item_type*)((array)->array_items))[item_index] = item_value)
+
+/**
+ * Set an array element by value.
+ *
+ * @param array The input array (IN).
+ * @param item_index The array index (IN).
+ * @param item_value A pointer to the item, which is copied into
+ * the array.
+ *
+ * @return PMIX error code.
+ *
+ * It is safe to free the item after returning from this call; it is
+ * copied into the array by value.
+ */
+
+static inline int pmix_value_array_set_item(pmix_value_array_t *array, size_t item_index, const void* item)
+{
+ int rc;
+ if(item_index >= array->array_size &&
+ (rc = pmix_value_array_set_size(array, item_index+1)) != PMIX_SUCCESS)
+ return rc;
+ memcpy(array->array_items + (item_index * array->array_item_sizeof), item, array->array_item_sizeof);
+ return PMIX_SUCCESS;
+}
+
+
+/**
+ * Appends an item to the end of the array.
+ *
+ * @param array The input array (IN).
+ * @param item A pointer to the item to append, which is copied
+ * into the array.
+ *
+ * @return PMIX error code
+ *
+ * This will grow the array if it is not large enough to contain the
+ * item. It is safe to free the item after returning from this call;
+ * it is copied by value into the array.
+ */
+
+static inline int pmix_value_array_append_item(pmix_value_array_t *array, const void *item)
+{
+ return pmix_value_array_set_item(array, array->array_size, item);
+}
+
+
+/**
+ * Remove a specific item from the array.
+ *
+ * @param array The input array (IN).
+ * @param item_index The index to remove, which must be less than
+ * the current array size (IN).
+ *
+ * @return PMIX error code.
+ *
+ * All elements following this index are shifted down.
+ */
+
+static inline int pmix_value_array_remove_item(pmix_value_array_t *array, size_t item_index)
+{
+#if PMIX_ENABLE_DEBUG
+ if (item_index >= array->array_size) {
+ pmix_output(0, "pmix_value_array_remove_item: invalid index %lu\n", (unsigned long)item_index);
+ return PMIX_ERR_BAD_PARAM;
+ }
+#endif
+ memmove(array->array_items+(array->array_item_sizeof * item_index),
+ array->array_items+(array->array_item_sizeof * (item_index+1)),
+ array->array_item_sizeof * (array->array_size - item_index - 1));
+ array->array_size--;
+ return PMIX_SUCCESS;
+}
+
+/**
+ * Get the base pointer of the underlying array.
+ *
+ * @param array The input array (IN).
+ * @param array_type The C datatype of the array (IN).
+ *
+ * @returns ptr Pointer to the actual array.
+ *
+ * This function is helpful when you need to iterate through an
+ * entire array; simply get the base value of the array and use native
+ * C to iterate through it manually. This can have better performance
+ * than looping over PMIX_VALUE_ARRAY_GET_ITEM() and
+ * PMIX_VALUE_ARRAY_SET_ITEM() because it will [potentially] reduce the
+ * number of pointer dereferences.
+ */
+
+#define PMIX_VALUE_ARRAY_GET_BASE(array, item_type) \
+ ((item_type*) ((array)->array_items))
+
+END_C_DECLS
+
+#endif
diff --git a/src/client/Makefile.include b/src/client/Makefile.include
new file mode 100644
index 0000000..0bf6efe
--- /dev/null
+++ b/src/client/Makefile.include
@@ -0,0 +1,29 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+# Copyright (c) 2014 Artem Y. Polyakov <artpol84 at gmail.com>.
+# All rights reserved.
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+headers += \
+ client/pmix_client_ops.h
+
+sources += \
+ client/pmix_client.c \
+ client/pmix_client_fence.c \
+ client/pmix_client_get.c \
+ client/pmix_client_pub.c \
+ client/pmix_client_spawn.c \
+ client/pmix_client_connect.c
+
+if WANT_PMI_BACKWARD
+sources += \
+ client/pmi1.c \
+ client/pmi2.c
+endif
diff --git a/src/client/pmi1.c b/src/client/pmi1.c
new file mode 100644
index 0000000..9a4e1ac
--- /dev/null
+++ b/src/client/pmi1.c
@@ -0,0 +1,856 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+
+#include <pmix.h>
+#include <pmi.h>
+
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#define ANL_MAPPING "PMI_process_mapping"
+
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+
+#define PMI_MAX_ID_LEN PMIX_MAX_NSLEN /* Maximim size of PMI process group ID */
+#define PMI_MAX_KEY_LEN PMIX_MAX_KEYLEN /* Maximum size of a PMI key */
+#define PMI_MAX_KVSNAME_LEN PMIX_MAX_NSLEN /* Maximum size of KVS name */
+#define PMI_MAX_VAL_LEN 4096 /* Maximum size of a PMI value */
+
+
+#define PMI_CHECK() \
+ do { \
+ if (!pmi_init) { \
+ return PMI_FAIL; \
+ } \
+ } while (0)
+
+/* local functions */
+static pmix_status_t convert_int(int *value, pmix_value_t *kv);
+static int convert_err(pmix_status_t rc);
+static pmix_proc_t myproc;
+static int pmi_init = 0;
+
+PMIX_EXPORT int PMI_Init(int *spawned)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t *val;
+ pmix_proc_t proc;
+ pmix_info_t info[1];
+ bool val_optinal = 1;
+
+ if (PMIX_SUCCESS != PMIx_Init(&myproc, NULL, 0)) {
+ return PMI_ERR_INIT;
+ }
+
+ /* getting internal key requires special rank value */
+ memcpy(&proc, &myproc, sizeof(myproc));
+ proc.rank = PMIX_RANK_UNDEF;
+
+ /* set controlling parameters
+ * PMIX_OPTIONAL - expect that these keys should be available on startup
+ */
+ PMIX_INFO_CONSTRUCT(&info[0]);
+ PMIX_INFO_LOAD(&info[0], PMIX_OPTIONAL, &val_optinal, PMIX_BOOL);
+
+ if (NULL != spawned) {
+ /* get the spawned flag */
+ if (PMIX_SUCCESS == PMIx_Get(&proc, PMIX_SPAWNED, info, 1, &val)) {
+ rc = convert_int(spawned, val);
+ PMIX_VALUE_RELEASE(val);
+ if (PMIX_SUCCESS != rc) {
+ goto error;
+ }
+ } else {
+ /* if not found, default to not spawned */
+ *spawned = 0;
+ }
+ }
+ pmi_init = 1;
+
+ rc = PMIX_SUCCESS;
+
+error:
+ PMIX_INFO_DESTRUCT(&info[0]);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI_Initialized(PMI_BOOL *initialized)
+{
+ if (NULL == initialized) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ *initialized = (PMIx_Initialized() ? PMI_TRUE : PMI_FALSE);
+
+ return PMI_SUCCESS;
+}
+
+PMIX_EXPORT int PMI_Finalize(void)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ PMI_CHECK();
+
+ pmi_init = 0;
+ rc = PMIx_Finalize(NULL, 0);
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI_Abort(int flag, const char msg[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ PMI_CHECK();
+
+ rc = PMIx_Abort(flag, msg, NULL, 0);
+ return convert_err(rc);
+}
+
+/* KVS_Put - we default to PMIX_GLOBAL scope and ignore the
+ * provided kvsname as we only put into our own nspace */
+PMIX_EXPORT int PMI_KVS_Put(const char kvsname[], const char key[], const char value[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t val;
+
+ PMI_CHECK();
+
+ if ((kvsname == NULL) || (strlen(kvsname) > PMI_MAX_KVSNAME_LEN)) {
+ return PMI_ERR_INVALID_KVS;
+ }
+ if ((key == NULL) || (strlen(key) >PMI_MAX_KEY_LEN)) {
+ return PMI_ERR_INVALID_KEY;
+ }
+ if ((value == NULL) || (strlen(value) > PMI_MAX_VAL_LEN)) {
+ return PMI_ERR_INVALID_VAL;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "PMI_KVS_Put: KVS=%s, key=%s value=%s", kvsname, key, value);
+
+ val.type = PMIX_STRING;
+ val.data.string = (char*)value;
+ rc = PMIx_Put(PMIX_GLOBAL, key, &val);
+ return convert_err(rc);
+}
+
+/* KVS_Commit */
+PMIX_EXPORT int PMI_KVS_Commit(const char kvsname[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ PMI_CHECK();
+
+ if ((kvsname == NULL) || (strlen(kvsname) > PMI_MAX_KVSNAME_LEN)) {
+ return PMI_ERR_INVALID_KVS;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output, "PMI_KVS_Commit: KVS=%s",
+ kvsname);
+
+ rc = PMIx_Commit();
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI_KVS_Get( const char kvsname[], const char key[], char value[], int length)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t *val;
+ pmix_proc_t proc;
+
+ PMI_CHECK();
+
+ if ((kvsname == NULL) || (strlen(kvsname) > PMI_MAX_KVSNAME_LEN)) {
+ return PMI_ERR_INVALID_KVS;
+ }
+ if ((key == NULL) || (strlen(key) > PMI_MAX_KEY_LEN)) {
+ return PMI_ERR_INVALID_KEY;
+ }
+ if (value == NULL) {
+ return PMI_ERR_INVALID_VAL;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "PMI_KVS_Get: KVS=%s, key=%s value=%s", kvsname, key, value);
+
+ /* PMI-1 expects resource manager to set
+ * process mapping in ANL notation. */
+ if (!strcmp(key, ANL_MAPPING)) {
+ /* we are looking in the job-data. If there is nothing there
+ * we don't want to look in rank's data, thus set rank to widcard */
+ proc = myproc;
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS == PMIx_Get(&proc, PMIX_ANL_MAP, NULL, 0, &val) &&
+ (NULL != val) && (PMIX_STRING == val->type)) {
+ strncpy(value, val->data.string, length);
+ PMIX_VALUE_FREE(val, 1);
+ return PMI_SUCCESS;
+ } else {
+ /* artpol:
+ * Some RM's (i.e. SLURM) already have ANL precomputed. The export it
+ * through PMIX_ANL_MAP variable.
+ * If we haven't found it we want to have our own packing functionality
+ * since it's common.
+ * Somebody else has to write it since I've already done that for
+ * GPL'ed SLURM :) */
+ return PMI_FAIL;
+ }
+ }
+
+ /* retrieve the data from PMIx - since we don't have a rank,
+ * we indicate that by passing the UNDEF value */
+ (void)strncpy(proc.nspace, kvsname, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_UNDEF;
+
+ rc = PMIx_Get(&proc, key, NULL, 0, &val);
+ if (PMIX_SUCCESS == rc && NULL != val) {
+ if (PMIX_STRING != val->type) {
+ rc = PMIX_ERROR;
+ } else if (NULL != val->data.string) {
+ (void)strncpy(value, val->data.string, length);
+ }
+ PMIX_VALUE_RELEASE(val);
+ }
+
+ return convert_err(rc);
+}
+
+/* Barrier only applies to our own nspace, and we want all
+ * data to be collected upon completion */
+PMIX_EXPORT int PMI_Barrier(void)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_info_t buf;
+ int ninfo = 0;
+ pmix_info_t *info = NULL;
+ bool val = 1;
+
+ PMI_CHECK();
+
+ info = &buf;
+ PMIX_INFO_CONSTRUCT(info);
+ PMIX_INFO_LOAD(info, PMIX_COLLECT_DATA, &val, PMIX_BOOL);
+ ninfo = 1;
+ rc = PMIx_Fence(NULL, 0, info, ninfo);
+
+ PMIX_INFO_DESTRUCT(info);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI_Get_size(int *size)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t *val;
+ pmix_info_t info[1];
+ bool val_optinal = 1;
+ pmix_proc_t proc = myproc;
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ PMI_CHECK();
+
+ if (NULL == size) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ /* set controlling parameters
+ * PMIX_OPTIONAL - expect that these keys should be available on startup
+ */
+ PMIX_INFO_CONSTRUCT(&info[0]);
+ PMIX_INFO_LOAD(&info[0], PMIX_OPTIONAL, &val_optinal, PMIX_BOOL);
+
+ rc = PMIx_Get(&proc, PMIX_JOB_SIZE, info, 1, &val);
+ if (PMIX_SUCCESS == rc) {
+ rc = convert_int(size, val);
+ PMIX_VALUE_RELEASE(val);
+ }
+
+ PMIX_INFO_DESTRUCT(&info[0]);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI_Get_rank(int *rk)
+{
+ PMI_CHECK();
+
+ if (NULL == rk) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ *rk = myproc.rank;
+ return PMI_SUCCESS;
+}
+
+PMIX_EXPORT int PMI_Get_universe_size(int *size)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t *val;
+ pmix_info_t info[1];
+ bool val_optinal = 1;
+ pmix_proc_t proc = myproc;
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ PMI_CHECK();
+
+ if (NULL == size) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ /* set controlling parameters
+ * PMIX_OPTIONAL - expect that these keys should be available on startup
+ */
+ PMIX_INFO_CONSTRUCT(&info[0]);
+ PMIX_INFO_LOAD(&info[0], PMIX_OPTIONAL, &val_optinal, PMIX_BOOL);
+
+ rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, info, 1, &val);
+ if (PMIX_SUCCESS == rc) {
+ rc = convert_int(size, val);
+ PMIX_VALUE_RELEASE(val);
+ }
+
+ PMIX_INFO_DESTRUCT(&info[0]);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI_Get_appnum(int *appnum)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t *val;
+ pmix_info_t info[1];
+ bool val_optinal = 1;
+ pmix_proc_t proc = myproc;
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ PMI_CHECK();
+
+ if (NULL == appnum) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ /* set controlling parameters
+ * PMIX_OPTIONAL - expect that these keys should be available on startup
+ */
+ PMIX_INFO_CONSTRUCT(&info[0]);
+ PMIX_INFO_LOAD(&info[0], PMIX_OPTIONAL, &val_optinal, PMIX_BOOL);
+
+ rc = PMIx_Get(&proc, PMIX_APPNUM, info, 1, &val);
+ if (PMIX_SUCCESS == rc) {
+ rc = convert_int(appnum, val);
+ PMIX_VALUE_RELEASE(val);
+ } else if( PMIX_ERR_NOT_FOUND == rc ){
+ /* this is optional value, set to 0 */
+ *appnum = 0;
+ rc = PMIX_SUCCESS;
+ }
+
+ PMIX_INFO_DESTRUCT(&info[0]);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI_Publish_name(const char service_name[], const char port[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_info_t info;
+
+ PMI_CHECK();
+
+ if (NULL == service_name || NULL == port) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ /* pass the service/port */
+ (void) strncpy(info.key, service_name, PMIX_MAX_KEYLEN);
+ info.value.type = PMIX_STRING;
+ info.value.data.string = (char*) port;
+
+ /* publish the info - PMI-1 doesn't support
+ * any scope other than inside our own nspace */
+ rc = PMIx_Publish(&info, 1);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI_Unpublish_name(const char service_name[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ char *keys[2];
+
+ PMI_CHECK();
+
+ if (NULL == service_name) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ /* pass the service */
+ keys[0] = (char*) service_name;
+ keys[1] = NULL;
+
+ rc = PMIx_Unpublish(keys, NULL, 0);
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI_Lookup_name(const char service_name[], char port[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_pdata_t pdata;
+
+ PMI_CHECK();
+
+ if (NULL == service_name || NULL == port) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ PMIX_PDATA_CONSTRUCT(&pdata);
+
+ /* pass the service */
+ (void) strncpy(pdata.key, service_name, PMIX_MAX_KEYLEN);
+
+ /* PMI-1 doesn't want the nspace back */
+ if (PMIX_SUCCESS != (rc = PMIx_Lookup(&pdata, 1, NULL, 0))) {
+ return convert_err(rc);
+ }
+
+ /* should have received a string back */
+ if (PMIX_STRING != pdata.value.type || NULL == pdata.value.data.string) {
+ return convert_err(PMIX_ERR_NOT_FOUND);
+ }
+
+ /* return the port - sadly, this API doesn't tell us
+ * the size of the port array, and so there is a
+ * potential we could overrun it. As this feature
+ * isn't widely supported in PMI-1, try being
+ * conservative */
+ (void) strncpy(port, pdata.value.data.string, PMIX_MAX_KEYLEN);
+ PMIX_PDATA_DESTRUCT(&pdata);
+
+ return PMIX_SUCCESS;
+}
+
+PMIX_EXPORT int PMI_Get_id(char id_str[], int length)
+{
+ /* we already obtained our nspace during PMI_Init,
+ * so all we have to do here is return it */
+
+ PMI_CHECK();
+
+ /* bozo check */
+ if (NULL == id_str) {
+ return PMI_ERR_INVALID_ARGS;
+ }
+ if (length < PMI_MAX_ID_LEN) {
+ return PMI_ERR_INVALID_LENGTH;
+ }
+
+ (void) strncpy(id_str, myproc.nspace, length);
+ return PMI_SUCCESS;
+}
+
+PMIX_EXPORT int PMI_Get_kvs_domain_id(char id_str[], int length)
+{
+ PMI_CHECK();
+
+ /* same as PMI_Get_id */
+ return PMI_Get_id(id_str, length);
+}
+
+PMIX_EXPORT int PMI_Get_id_length_max(int *length)
+{
+ PMI_CHECK();
+
+ if (NULL == length) {
+ return PMI_ERR_INVALID_VAL_LENGTH;
+ }
+
+ *length = PMI_MAX_ID_LEN;
+ return PMI_SUCCESS;
+}
+
+PMIX_EXPORT int PMI_Get_clique_size(int *size)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t *val;
+ pmix_info_t info[1];
+ bool val_optinal = 1;
+ pmix_proc_t proc = myproc;
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ PMI_CHECK();
+
+ if (NULL == size) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ /* set controlling parameters
+ * PMIX_OPTIONAL - expect that these keys should be available on startup
+ */
+ PMIX_INFO_CONSTRUCT(&info[0]);
+ PMIX_INFO_LOAD(&info[0], PMIX_OPTIONAL, &val_optinal, PMIX_BOOL);
+
+ rc = PMIx_Get(&proc, PMIX_LOCAL_SIZE, info, 1, &val);
+ if (PMIX_SUCCESS == rc) {
+ rc = convert_int(size, val);
+ PMIX_VALUE_RELEASE(val);
+ }
+
+ PMIX_INFO_DESTRUCT(&info[0]);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI_Get_clique_ranks(int ranks[], int length)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t *val;
+ char **rks;
+ int i;
+ pmix_proc_t proc = myproc;
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ PMI_CHECK();
+
+ if (NULL == ranks) {
+ return PMI_ERR_INVALID_ARGS;
+ }
+
+ rc = PMIx_Get(&proc, PMIX_LOCAL_PEERS, NULL, 0, &val);
+ if (PMIX_SUCCESS == rc) {
+ /* kv will contain a string of comma-separated
+ * ranks on my node */
+ rks = pmix_argv_split(val->data.string, ',');
+ for (i = 0; NULL != rks[i] && i < length; i++) {
+ ranks[i] = strtol(rks[i], NULL, 10);
+ }
+ pmix_argv_free(rks);
+ PMIX_VALUE_RELEASE(val);
+ }
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI_KVS_Get_my_name(char kvsname[], int length)
+{
+ PMI_CHECK();
+
+ /* same as PMI_Get_id */
+ return PMI_Get_id(kvsname, length);
+}
+
+PMIX_EXPORT int PMI_KVS_Get_name_length_max(int *length)
+{
+ PMI_CHECK();
+
+ if (NULL == length) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ *length = PMI_MAX_KVSNAME_LEN;
+ return PMI_SUCCESS;
+}
+
+PMIX_EXPORT int PMI_KVS_Get_key_length_max(int *length)
+{
+ PMI_CHECK();
+
+ if (NULL == length) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ *length = PMI_MAX_KEY_LEN;
+ return PMI_SUCCESS;
+}
+
+PMIX_EXPORT int PMI_KVS_Get_value_length_max(int *length)
+{
+ PMI_CHECK();
+
+ if (NULL == length) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ /* don't give them an enormous size of some implementations
+ * immediately malloc a data block for their use */
+ *length = PMI_MAX_VAL_LEN;
+ return PMI_SUCCESS;
+}
+
+/* nobody supports this call, which is why it was
+ * dropped for PMI-2 */
+PMIX_EXPORT int PMI_KVS_Create(char kvsname[], int length)
+{
+ return PMI_FAIL;
+}
+
+/* nobody supports this call, which is why it was
+ * dropped for PMI-2 */
+PMIX_EXPORT int PMI_KVS_Destroy(const char kvsname[])
+{
+ return PMI_FAIL;
+}
+
+/* nobody supports this call, which is why it was
+ * dropped for PMI-2 */
+PMIX_EXPORT int PMI_KVS_Iter_first(const char kvsname[], char key[], int key_len, char val[], int val_len)
+{
+ return PMI_FAIL;
+}
+
+/* nobody supports this call, which is why it was
+ * dropped for PMI-2 */
+PMIX_EXPORT int PMI_KVS_Iter_next(const char kvsname[], char key[], int key_len, char val[], int val_len)
+{
+ return PMI_FAIL;
+}
+
+PMIX_EXPORT int PMI_Spawn_multiple(int count,
+ const char * cmds[],
+ const char ** argvs[],
+ const int maxprocs[],
+ const int info_keyval_sizesp[],
+ const PMI_keyval_t * info_keyval_vectors[],
+ int preput_keyval_size,
+ const PMI_keyval_t preput_keyval_vector[],
+ int errors[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_app_t *apps;
+ int i, k;
+ size_t j;
+ char *evar;
+
+ PMI_CHECK();
+
+ if (NULL == cmds) {
+ return PMI_ERR_INVALID_ARG;
+ }
+
+ /* setup the apps */
+ PMIX_APP_CREATE(apps, count);
+ for (i = 0; i < count; i++) {
+ apps[i].cmd = strdup(cmds[i]);
+ apps[i].maxprocs = maxprocs[i];
+ apps[i].argv = pmix_argv_copy((char**) argvs[i]);
+ apps[i].ninfo = info_keyval_sizesp[i];
+ if (0 < apps[i].ninfo) {
+ apps[i].info = (pmix_info_t*)malloc(apps[i].ninfo * sizeof(pmix_info_t));
+ /* copy the info objects */
+ for (j = 0; j < apps[i].ninfo; j++) {
+ (void)strncpy(apps[i].info[j].key, info_keyval_vectors[i][j].key, PMIX_MAX_KEYLEN);
+ apps[i].info[j].value.type = PMIX_STRING;
+ apps[i].info[j].value.data.string = strdup(info_keyval_vectors[i][j].val);
+ }
+ }
+ /* push the preput values into the apps environ */
+ for (k = 0; k < preput_keyval_size; k++) {
+ if (0 > asprintf(&evar, "%s=%s", preput_keyval_vector[k].key, preput_keyval_vector[k].val)) {
+ for (i = 0; i < count; i++) {
+ PMIX_APP_DESTRUCT(&apps[i]);
+ }
+ free(apps);
+ return PMIX_ERR_NOMEM;
+ }
+ pmix_argv_append_nosize(&apps[i].env, evar);
+ free(evar);
+ }
+ }
+
+ rc = PMIx_Spawn(NULL, 0, apps, count, NULL);
+ /* tear down the apps array */
+ for (i = 0; i < count; i++) {
+ PMIX_APP_DESTRUCT(&apps[i]);
+ }
+ free(apps);
+ if (NULL != errors) {
+ for (i = 0; i < count; i++) {
+ errors[i] = convert_err(rc);
+ }
+ }
+ return convert_err(rc);
+}
+
+/* nobody supports this call, which is why it was
+ * dropped for PMI-2 */
+PMIX_EXPORT int PMI_Parse_option(int num_args, char *args[], int *num_parsed, PMI_keyval_t **keyvalp, int *size)
+{
+ return PMI_FAIL;
+}
+
+/* nobody supports this call, which is why it was
+ * dropped for PMI-2 */
+PMIX_EXPORT int PMI_Args_to_keyval(int *argcp, char *((*argvp)[]), PMI_keyval_t **keyvalp, int *size)
+{
+ return PMI_FAIL;
+}
+
+/* nobody supports this call, which is why it was
+ * dropped for PMI-2 */
+PMIX_EXPORT int PMI_Free_keyvals(PMI_keyval_t keyvalp[], int size)
+{
+ return PMI_FAIL;
+}
+
+/* nobody supports this call, which is why it was
+ * dropped for PMI-2 */
+PMIX_EXPORT int PMI_Get_options(char *str, int *length)
+{
+ return PMI_FAIL;
+}
+
+/*** UTILITY FUNCTIONS ***/
+/* internal function */
+static pmix_status_t convert_int(int *value, pmix_value_t *kv)
+{
+ switch (kv->type) {
+ case PMIX_INT:
+ *value = kv->data.integer;
+ break;
+ case PMIX_INT8:
+ *value = kv->data.int8;
+ break;
+ case PMIX_INT16:
+ *value = kv->data.int16;
+ break;
+ case PMIX_INT32:
+ *value = kv->data.int32;
+ break;
+ case PMIX_INT64:
+ *value = kv->data.int64;
+ break;
+ case PMIX_UINT:
+ *value = kv->data.uint;
+ break;
+ case PMIX_UINT8:
+ *value = kv->data.uint8;
+ break;
+ case PMIX_UINT16:
+ *value = kv->data.uint16;
+ break;
+ case PMIX_UINT32:
+ *value = kv->data.uint32;
+ break;
+ case PMIX_UINT64:
+ *value = kv->data.uint64;
+ break;
+ case PMIX_BYTE:
+ *value = kv->data.byte;
+ break;
+ case PMIX_SIZE:
+ *value = kv->data.size;
+ break;
+ case PMIX_BOOL:
+ *value = kv->data.flag;
+ break;
+ default:
+ /* not an integer type */
+ return PMIX_ERR_BAD_PARAM;
+ }
+ return PMIX_SUCCESS;
+}
+
+static int convert_err(pmix_status_t rc)
+{
+ switch (rc) {
+ case PMIX_ERR_INVALID_SIZE:
+ return PMI_ERR_INVALID_SIZE;
+
+ case PMIX_ERR_INVALID_KEYVALP:
+ return PMI_ERR_INVALID_KEYVALP;
+
+ case PMIX_ERR_INVALID_NUM_PARSED:
+ return PMI_ERR_INVALID_NUM_PARSED;
+
+ case PMIX_ERR_INVALID_ARGS:
+ return PMI_ERR_INVALID_ARGS;
+
+ case PMIX_ERR_INVALID_NUM_ARGS:
+ return PMI_ERR_INVALID_NUM_ARGS;
+
+ case PMIX_ERR_INVALID_LENGTH:
+ return PMI_ERR_INVALID_LENGTH;
+
+ case PMIX_ERR_INVALID_VAL_LENGTH:
+ return PMI_ERR_INVALID_VAL_LENGTH;
+
+ case PMIX_ERR_INVALID_VAL:
+ return PMI_ERR_INVALID_VAL;
+
+ case PMIX_ERR_INVALID_KEY_LENGTH:
+ return PMI_ERR_INVALID_KEY_LENGTH;
+
+ case PMIX_ERR_INVALID_KEY:
+ return PMI_ERR_INVALID_KEY;
+
+ case PMIX_ERR_INVALID_ARG:
+ return PMI_ERR_INVALID_ARG;
+
+ case PMIX_ERR_NOMEM:
+ return PMI_ERR_NOMEM;
+
+ case PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER:
+ case PMIX_ERR_LOST_CONNECTION_TO_SERVER:
+ case PMIX_ERR_LOST_PEER_CONNECTION:
+ case PMIX_ERR_LOST_CONNECTION_TO_CLIENT:
+ case PMIX_ERR_NOT_SUPPORTED:
+ case PMIX_ERR_NOT_FOUND:
+ case PMIX_ERR_SERVER_NOT_AVAIL:
+ case PMIX_ERR_INVALID_NAMESPACE:
+ case PMIX_ERR_DATA_VALUE_NOT_FOUND:
+ case PMIX_ERR_OUT_OF_RESOURCE:
+ case PMIX_ERR_RESOURCE_BUSY:
+ case PMIX_ERR_BAD_PARAM:
+ case PMIX_ERR_IN_ERRNO:
+ case PMIX_ERR_UNREACH:
+ case PMIX_ERR_TIMEOUT:
+ case PMIX_ERR_NO_PERMISSIONS:
+ case PMIX_ERR_PACK_MISMATCH:
+ case PMIX_ERR_PACK_FAILURE:
+ case PMIX_ERR_UNPACK_FAILURE:
+ case PMIX_ERR_UNPACK_INADEQUATE_SPACE:
+ case PMIX_ERR_TYPE_MISMATCH:
+ case PMIX_ERR_PROC_ENTRY_NOT_FOUND:
+ case PMIX_ERR_UNKNOWN_DATA_TYPE:
+ case PMIX_ERR_WOULD_BLOCK:
+ case PMIX_EXISTS:
+ case PMIX_ERROR:
+ return PMI_FAIL;
+
+ case PMIX_ERR_INIT:
+ return PMI_ERR_INIT;
+
+ case PMIX_SUCCESS:
+ return PMI_SUCCESS;
+ default:
+ return PMI_FAIL;
+ }
+}
diff --git a/src/client/pmi2.c b/src/client/pmi2.c
new file mode 100644
index 0000000..97d1939
--- /dev/null
+++ b/src/client/pmi2.c
@@ -0,0 +1,801 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#include <pmi2.h>
+#include <pmix.h>
+
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/include/pmix_globals.h"
+
+#define ANL_MAPPING "PMI_process_mapping"
+
+#define PMI2_CHECK() \
+ do { \
+ if (!pmi2_init) { \
+ return PMI2_FAIL; \
+ } \
+ } while (0)
+
+/* local functions */
+static pmix_status_t convert_int(int *value, pmix_value_t *kv);
+static int convert_err(pmix_status_t rc);
+static pmix_proc_t myproc;
+static int pmi2_init = 0;
+static bool commit_reqd = false;
+
+PMIX_EXPORT int PMI2_Init(int *spawned, int *size, int *rank, int *appnum)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t *val;
+ pmix_info_t info[1];
+ bool val_optinal = 1;
+ pmix_proc_t proc = myproc;
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ if (PMIX_SUCCESS != PMIx_Init(&myproc, NULL, 0)) {
+ return PMI2_ERR_INIT;
+ }
+
+ /* get the rank */
+ *rank = myproc.rank;
+
+ /* set controlling parameters
+ * PMIX_OPTIONAL - expect that these keys should be available on startup
+ */
+ PMIX_INFO_CONSTRUCT(&info[0]);
+ PMIX_INFO_LOAD(&info[0], PMIX_OPTIONAL, &val_optinal, PMIX_BOOL);
+
+ if (NULL != size) {
+ /* get the universe size - this will likely pull
+ * down all attributes assigned to the job, thus
+ * making all subsequent "get" operations purely
+ * local */
+ if (PMIX_SUCCESS == PMIx_Get(&proc, PMIX_UNIV_SIZE, info, 1, &val)) {
+ rc = convert_int(size, val);
+ PMIX_VALUE_RELEASE(val);
+ if (PMIX_SUCCESS != rc) {
+ goto error;
+ }
+ } else {
+ /* cannot continue without this info */
+ rc = PMIX_ERR_INIT;
+ goto error;
+ }
+ }
+
+ if (NULL != spawned) {
+ /* get the spawned flag */
+ if (PMIX_SUCCESS == PMIx_Get(&proc, PMIX_SPAWNED, info, 1, &val)) {
+ rc = convert_int(spawned, val);
+ PMIX_VALUE_RELEASE(val);
+ if (PMIX_SUCCESS != rc) {
+ goto error;
+ }
+ } else {
+ /* if not found, default to not spawned */
+ *spawned = 0;
+ }
+ }
+
+ if (NULL != appnum) {
+ /* get our appnum */
+ if (PMIX_SUCCESS == PMIx_Get(&proc, PMIX_APPNUM, info, 1, &val)) {
+ rc = convert_int(appnum, val);
+ PMIX_VALUE_RELEASE(val);
+ if (PMIX_SUCCESS != rc) {
+ goto error;
+ }
+ } else {
+ /* if not found, default to 0 */
+ *appnum = 0;
+ }
+ }
+ pmi2_init = 1;
+
+ rc = PMIX_SUCCESS;
+
+error:
+ PMIX_INFO_DESTRUCT(&info[0]);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI2_Initialized(void)
+{
+ int initialized;
+ initialized = (int)PMIx_Initialized();
+ return initialized;
+}
+
+PMIX_EXPORT int PMI2_Finalize(void)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ PMI2_CHECK();
+
+ pmi2_init = 0;
+ rc = PMIx_Finalize(NULL, 0);
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI2_Abort(int flag, const char msg[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ PMI2_CHECK();
+
+ rc = PMIx_Abort(flag, msg, NULL, 0);
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI2_Job_Spawn(int count, const char * cmds[],
+ int argcs[], const char ** argvs[],
+ const int maxprocs[],
+ const int info_keyval_sizes[],
+ const PMI_keyval_t *info_keyval_vectors[],
+ int preput_keyval_size,
+ const PMI_keyval_t *preput_keyval_vector[],
+ char jobId[], int jobIdSize,
+ int errors[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_app_t *apps;
+ int i, k;
+ size_t j;
+ char *evar;
+
+ PMI2_CHECK();
+
+ if (NULL == cmds) {
+ return PMI2_ERR_INVALID_ARGS;
+ }
+
+ /* setup the apps */
+ PMIX_APP_CREATE(apps, count);
+ for (i=0; i < count; i++) {
+ apps[i].cmd = strdup(cmds[i]);
+ apps[i].maxprocs = maxprocs[i];
+ apps[i].argv = pmix_argv_copy((char**)argvs[i]);
+ apps[i].ninfo = info_keyval_sizes[i];
+ apps[i].info = (pmix_info_t*)malloc(apps[i].ninfo * sizeof(pmix_info_t));
+ /* copy the info objects */
+ for (j=0; j < apps[i].ninfo; j++) {
+ (void)strncpy(apps[i].info[j].key, info_keyval_vectors[i][j].key, PMIX_MAX_KEYLEN);
+ apps[i].info[j].value.type = PMIX_STRING;
+ apps[i].info[j].value.data.string = strdup(info_keyval_vectors[i][j].val);
+ }
+ /* push the preput values into the apps environ */
+ for (k=0; k < preput_keyval_size; k++) {
+ if (0 > asprintf(&evar, "%s=%s", preput_keyval_vector[j]->key, preput_keyval_vector[j]->val)) {
+ for (i = 0; i < count; i++) {
+ PMIX_APP_DESTRUCT(&apps[i]);
+ }
+ free(apps);
+ return PMIX_ERR_NOMEM;
+ }
+ pmix_argv_append_nosize(&apps[i].env, evar);
+ free(evar);
+ }
+ }
+
+ rc = PMIx_Spawn(NULL, 0, apps, count, NULL);
+ /* tear down the apps array */
+ for (i=0; i < count; i++) {
+ PMIX_APP_DESTRUCT(&apps[i]);
+ }
+ free(apps);
+ if (NULL != errors) {
+ for (i=0; i < count; i++) {
+ errors[i] = convert_err(rc);
+ }
+ }
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI2_Job_GetId(char jobid[], int jobid_size)
+{
+ /* we already obtained our nspace during pmi2_init,
+ * so all we have to do here is return it */
+
+ PMI2_CHECK();
+
+ /* bozo check */
+ if (NULL == jobid) {
+ return PMI2_ERR_INVALID_ARGS;
+ }
+ (void)strncpy(jobid, myproc.nspace, jobid_size);
+ return PMI2_SUCCESS;
+}
+
+PMIX_EXPORT int PMI2_Job_GetRank(int *rank)
+{
+ PMI2_CHECK();
+
+ if (NULL == rank) {
+ return PMI2_ERR_INVALID_ARGS;
+ }
+ *rank = myproc.rank;
+ return PMI2_SUCCESS;
+}
+
+PMIX_EXPORT int PMI2_Info_GetSize(int *size)
+{
+ pmix_status_t rc = PMIX_ERROR;
+ pmix_value_t *val;
+ pmix_info_t info[1];
+ bool val_optinal = 1;
+ pmix_proc_t proc = myproc;
+ proc.rank = PMIX_RANK_WILDCARD;
+
+
+ PMI2_CHECK();
+
+ if (NULL == size) {
+ return PMI2_ERR_INVALID_ARGS;
+ }
+
+ /* set controlling parameters
+ * PMIX_OPTIONAL - expect that these keys should be available on startup
+ */
+ PMIX_INFO_CONSTRUCT(&info[0]);
+ PMIX_INFO_LOAD(&info[0], PMIX_OPTIONAL, &val_optinal, PMIX_BOOL);
+
+ if (PMIX_SUCCESS == PMIx_Get(&proc, PMIX_LOCAL_SIZE, info, 1, &val)) {
+ rc = convert_int(size, val);
+ PMIX_VALUE_RELEASE(val);
+ }
+
+ PMIX_INFO_DESTRUCT(&info[0]);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI2_Job_Connect(const char jobid[], PMI2_Connect_comm_t *conn)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_proc_t proc;
+
+ PMI2_CHECK();
+
+ if (NULL == conn) {
+ return PMI2_ERR_INVALID_ARGS;
+ }
+
+ memset(proc.nspace, 0, sizeof(proc.nspace));
+ (void)strncpy(proc.nspace, (jobid ? jobid : proc.nspace), sizeof(proc.nspace)-1);
+ proc.rank = PMIX_RANK_WILDCARD;
+ rc = PMIx_Connect(&proc, 1, NULL, 0);
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI2_Job_Disconnect(const char jobid[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_proc_t proc;
+
+ PMI2_CHECK();
+
+ memset(proc.nspace, 0, sizeof(proc.nspace));
+ (void)strncpy(proc.nspace, (jobid ? jobid : proc.nspace), sizeof(proc.nspace)-1);
+ proc.rank = PMIX_RANK_WILDCARD;
+ rc = PMIx_Disconnect(&proc, 1, NULL, 0);
+ return convert_err(rc);
+}
+
+/* KVS_Put - we default to PMIX_GLOBAL scope */
+PMIX_EXPORT int PMI2_KVS_Put(const char key[], const char value[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t val;
+
+ PMI2_CHECK();
+
+ if ((NULL == key) || (NULL == value)) {
+ return PMI2_ERR_INVALID_ARG;
+ }
+
+ pmix_output_verbose(3, pmix_globals.debug_output,
+ "PMI2_KVS_Put: key=%s value=%s", key, value);
+
+ val.type = PMIX_STRING;
+ val.data.string = (char*)value;
+ if (PMIX_SUCCESS == (rc = PMIx_Put(PMIX_GLOBAL, key, &val))) {
+ commit_reqd = true;
+ }
+ return convert_err(rc);
+}
+
+/* KVS_Fence */
+PMIX_EXPORT int PMI2_KVS_Fence(void)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ PMI2_CHECK();
+
+ pmix_output_verbose(3, pmix_globals.debug_output, "PMI2_KVS_Fence");
+
+ if (PMIX_SUCCESS != (rc = PMIx_Commit())) {
+ return convert_err(rc);
+ }
+ commit_reqd = false;
+
+ /* we want all data to be collected upon completion */
+ {
+ pmix_info_t info[1];
+ bool val_data = 1;
+
+ /* set controlling parameters
+ * PMIX_COLLECT_DATA - meet legacy PMI2 requirement
+ */
+ PMIX_INFO_CONSTRUCT(&info[0]);
+ PMIX_INFO_LOAD(&info[0], PMIX_COLLECT_DATA, &val_data, PMIX_BOOL);
+
+ rc = PMIx_Fence(NULL, 0, &info[0], 1);
+ PMIX_INFO_DESTRUCT(&info[0]);
+ }
+
+ return convert_err(rc);
+}
+
+/* the jobid is equated to the nspace in PMIx, and the
+ * src_pmi_id equates to the rank. If jobid=NULL, then PMIx
+ * will use the local nspace, which matches the PMI2 spec.
+ * The only type of value supported by PMI2 is a string, so
+ * the return of anything else is an error */
+PMIX_EXPORT int PMI2_KVS_Get(const char *jobid, int src_pmi_id,
+ const char key[], char value [],
+ int maxvalue, int *vallen)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t *val;
+ pmix_proc_t proc;
+
+ PMI2_CHECK();
+
+ if (commit_reqd) {
+ /* they didn't commit after a put */
+ return PMI2_FAIL;
+ }
+ /* set default */
+ *vallen = 0;
+
+ if ((NULL == key) || (NULL == value)) {
+ return PMI2_ERR_INVALID_ARG;
+ }
+
+ pmix_output_verbose(3, pmix_globals.debug_output,
+ "PMI2_KVS_Get: key=%s jobid=%s src_pmi_id=%d", key, (jobid ? jobid : "null"), src_pmi_id);
+
+ (void)strncpy(proc.nspace, (jobid ? jobid : myproc.nspace), PMIX_MAX_NSLEN);
+ if (src_pmi_id == PMI2_ID_NULL) {
+ /* the rank is UNDEF */
+ proc.rank = PMIX_RANK_UNDEF;
+ } else {
+ proc.rank = src_pmi_id;
+ }
+
+ rc = PMIx_Get(&proc, key, NULL, 0, &val);
+ if (PMIX_SUCCESS == rc && NULL != val) {
+ if (PMIX_STRING != val->type) {
+ rc = PMIX_ERROR;
+ } else if (NULL != val->data.string) {
+ (void)strncpy(value, val->data.string, maxvalue);
+ *vallen = strlen(val->data.string);
+ }
+ PMIX_VALUE_RELEASE(val);
+ }
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI2_Info_GetNodeAttr(const char name[],
+ char value[], int valuelen,
+ int *found, int waitfor)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t *val;
+ pmix_info_t info[1];
+ bool val_optinal = 1;
+ pmix_proc_t proc = myproc;
+ proc.rank = PMIX_RANK_UNDEF;
+
+ PMI2_CHECK();
+
+ if ((NULL == name) || (NULL == value) || (NULL == found)) {
+ return PMI2_ERR_INVALID_ARG;
+ }
+
+ /* set controlling parameters
+ * PMIX_OPTIONAL - expect that these keys should be available on startup
+ */
+ PMIX_INFO_CONSTRUCT(&info[0]);
+ PMIX_INFO_LOAD(&info[0], PMIX_OPTIONAL, &val_optinal, PMIX_BOOL);
+
+ *found = 0;
+ /* TODO: does PMI2's "name" makes sense to PMIx? */
+ rc = PMIx_Get(&proc, name, info, 1, &val);
+ if (PMIX_SUCCESS == rc && NULL != val) {
+ if (PMIX_STRING != val->type) {
+ rc = PMIX_ERROR;
+ } else if (NULL != val->data.string) {
+ (void)strncpy(value, val->data.string, valuelen);
+ *found = 1;
+ }
+ PMIX_VALUE_RELEASE(val);
+ } else if (PMIX_ERR_NOT_FOUND == rc) {
+ rc = PMIX_SUCCESS;
+ }
+
+ PMIX_INFO_DESTRUCT(&info[0]);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI2_Info_GetNodeAttrIntArray(const char name[], int array[],
+ int arraylen, int *outlen, int *found)
+{
+ return PMI2_FAIL;
+}
+
+/* push info at the PMIX_LOCAL scope */
+PMIX_EXPORT int PMI2_Info_PutNodeAttr(const char name[], const char value[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t val;
+
+ PMI2_CHECK();
+
+ if ((NULL == name) || (NULL == value)) {
+ return PMI2_ERR_INVALID_ARG;
+ }
+
+ val.type = PMIX_STRING;
+ val.data.string = (char*)value;
+ rc = PMIx_Put(PMIX_LOCAL, name, &val);
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI2_Info_GetJobAttr(const char name[], char value[], int valuelen, int *found)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_value_t *val;
+ pmix_info_t info[1];
+ bool val_optinal = 1;
+ pmix_proc_t proc = myproc;
+ proc.rank = PMIX_RANK_UNDEF;
+
+ PMI2_CHECK();
+
+ if ((NULL == name) || (NULL == value) || (NULL == found)) {
+ return PMI2_ERR_INVALID_ARG;
+ }
+
+ /* set controlling parameters
+ * PMIX_OPTIONAL - expect that these keys should be available on startup
+ */
+ PMIX_INFO_CONSTRUCT(&info[0]);
+ PMIX_INFO_LOAD(&info[0], PMIX_OPTIONAL, &val_optinal, PMIX_BOOL);
+
+ /* PMI-2 expects resource manager to set
+ * process mapping in ANL notation. */
+ if (!strcmp(name, ANL_MAPPING)) {
+ /* we are looking in the job-data. If there is nothing there
+ * we don't want to look in rank's data, thus set rank to widcard */
+ proc = myproc;
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS == PMIx_Get(&proc, PMIX_ANL_MAP, NULL, 0, &val) &&
+ (NULL != val) && (PMIX_STRING == val->type)) {
+ strncpy(value, val->data.string, valuelen);
+ PMIX_VALUE_FREE(val, 1);
+ *found = 1;
+ return PMI2_SUCCESS;
+ } else {
+ /* artpol:
+ * Some RM's (i.e. SLURM) already have ANL precomputed. The export it
+ * through PMIX_ANL_MAP variable.
+ * If we haven't found it we want to have our own packing functionality
+ * since it's common.
+ * Somebody else has to write it since I've already done that for
+ * GPL'ed SLURM :) */
+ *found = 1;
+ return PMI2_FAIL;
+ }
+ }
+
+
+ *found = 0;
+ rc = PMIx_Get(&proc, name, info, 1, &val);
+ if (PMIX_SUCCESS == rc && NULL != val) {
+ if (PMIX_STRING != val->type) {
+ rc = PMIX_ERROR;
+ } else if (NULL != val->data.string) {
+ (void)strncpy(value, val->data.string, valuelen);
+ *found = 1;
+ }
+ PMIX_VALUE_RELEASE(val);
+ } else if (PMIX_ERR_NOT_FOUND == rc) {
+ rc = PMIX_SUCCESS;
+ }
+
+ PMIX_INFO_DESTRUCT(&info[0]);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI2_Info_GetJobAttrIntArray(const char name[],
+ int array[], int arraylen,
+ int *outlen, int *found)
+{
+ return PMI2_FAIL;
+}
+
+PMIX_EXPORT int PMI2_Nameserv_publish(const char service_name[],
+ const PMI_keyval_t *info_ptr, const char port[])
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ int nvals;
+ pmix_info_t info[2];
+
+ PMI2_CHECK();
+
+ if (NULL == service_name || NULL == port) {
+ return PMI2_ERR_INVALID_ARG;
+ }
+
+ /* pass the service/port */
+ (void)strncpy(info[0].key, service_name, PMIX_MAX_KEYLEN);
+ info[0].value.type = PMIX_STRING;
+ info[0].value.data.string = (char*)port;
+ nvals = 1;
+
+ /* if provided, add any other value */
+ if (NULL != info_ptr) {
+ (void)strncpy(info[1].key, info_ptr->key, PMIX_MAX_KEYLEN);
+ info[1].value.type = PMIX_STRING;
+ info[1].value.data.string = (char*)info_ptr->val;
+ nvals = 2;
+ }
+ /* publish the info - PMI-2 doesn't support
+ * any scope other than inside our own nspace */
+ rc = PMIx_Publish(info, nvals);
+
+ return convert_err(rc);
+}
+
+PMIX_EXPORT int PMI2_Nameserv_lookup(const char service_name[],
+ const PMI_keyval_t *info_ptr,
+ char port[], int portLen)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ int nvals;
+ pmix_pdata_t pdata[2];
+
+ PMI2_CHECK();
+
+ if (NULL == service_name || NULL == info_ptr || NULL == port) {
+ return PMI2_ERR_INVALID_ARG;
+ }
+
+ PMIX_PDATA_CONSTRUCT(&pdata[0]);
+ PMIX_PDATA_CONSTRUCT(&pdata[1]);
+
+ /* pass the service */
+ (void)strncpy(pdata[0].key, service_name, PMIX_MAX_KEYLEN);
+ nvals = 1;
+
+ /* if provided, add any other value */
+ if (NULL != info_ptr) {
+ (void)strncpy(pdata[1].key, info_ptr->key, PMIX_MAX_KEYLEN);
+ pdata[1].value.type = PMIX_STRING;
+ pdata[1].value.data.string = info_ptr->val;
+ nvals = 2;
+ }
+
+ /* lookup the info */
+ if (PMIX_SUCCESS != (rc = PMIx_Lookup(pdata, nvals, NULL, 0))) {
+ PMIX_PDATA_DESTRUCT(&pdata[0]);
+ PMIX_PDATA_DESTRUCT(&pdata[1]);
+ return convert_err(rc);
+ }
+
+ /* should have received a string back */
+ if (PMIX_STRING != pdata[0].value.type ||
+ NULL == pdata[0].value.data.string) {
+ PMIX_PDATA_DESTRUCT(&pdata[0]);
+ PMIX_PDATA_DESTRUCT(&pdata[1]);
+ return PMI2_FAIL;
+ }
+
+ /* return the port */
+ (void)strncpy(port, pdata[0].value.data.string, portLen);
+ PMIX_PDATA_DESTRUCT(&pdata[0]);
+
+ if (NULL != info_ptr) {
+ }
+ PMIX_PDATA_DESTRUCT(&pdata[1]);
+
+ return PMI2_SUCCESS;
+}
+
+PMIX_EXPORT int PMI2_Nameserv_unpublish(const char service_name[],
+ const PMI_keyval_t *info_ptr)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ char *keys[3];
+
+ PMI2_CHECK();
+
+ if (NULL == service_name || NULL == info_ptr) {
+ return PMI2_ERR_INVALID_ARG;
+ }
+
+ /* pass the service */
+ keys[0] = (char*)service_name;
+ keys[1] = NULL;
+ keys[2] = NULL;
+
+ /* if provided, add any other value */
+ if (NULL != info_ptr) {
+ keys[1] = info_ptr->key;
+ }
+
+ rc = PMIx_Unpublish(keys, NULL, 0);
+ return convert_err(rc);
+}
+
+/**** CONVERSION ROUTINES ****/
+static pmix_status_t convert_int(int *value, pmix_value_t *kv)
+{
+ switch(kv->type) {
+ case PMIX_INT:
+ *value = kv->data.integer;
+ break;
+ case PMIX_INT8:
+ *value = kv->data.int8;
+ break;
+ case PMIX_INT16:
+ *value = kv->data.int16;
+ break;
+ case PMIX_INT32:
+ *value = kv->data.int32;
+ break;
+ case PMIX_INT64:
+ *value = kv->data.int64;
+ break;
+ case PMIX_UINT:
+ *value = kv->data.uint;
+ break;
+ case PMIX_UINT8:
+ *value = kv->data.uint8;
+ break;
+ case PMIX_UINT16:
+ *value = kv->data.uint16;
+ break;
+ case PMIX_UINT32:
+ *value = kv->data.uint32;
+ break;
+ case PMIX_UINT64:
+ *value = kv->data.uint64;
+ break;
+ case PMIX_BYTE:
+ *value = kv->data.byte;
+ break;
+ case PMIX_SIZE:
+ *value = kv->data.size;
+ break;
+ case PMIX_BOOL:
+ *value = kv->data.flag;
+ break;
+ default:
+ /* not an integer type */
+ return PMIX_ERR_BAD_PARAM;
+ }
+ return PMIX_SUCCESS;
+}
+
+static int convert_err(pmix_status_t rc)
+{
+ switch(rc) {
+ case PMIX_ERR_INVALID_SIZE:
+ return PMI2_ERR_INVALID_SIZE;
+
+ case PMIX_ERR_INVALID_KEYVALP:
+ return PMI2_ERR_INVALID_KEYVALP;
+
+ case PMIX_ERR_INVALID_NUM_PARSED:
+ return PMI2_ERR_INVALID_NUM_PARSED;
+
+ case PMIX_ERR_INVALID_ARGS:
+ return PMI2_ERR_INVALID_ARGS;
+
+ case PMIX_ERR_INVALID_NUM_ARGS:
+ return PMI2_ERR_INVALID_NUM_ARGS;
+
+ case PMIX_ERR_INVALID_LENGTH:
+ return PMI2_ERR_INVALID_LENGTH;
+
+ case PMIX_ERR_INVALID_VAL_LENGTH:
+ return PMI2_ERR_INVALID_VAL_LENGTH;
+
+ case PMIX_ERR_INVALID_VAL:
+ return PMI2_ERR_INVALID_VAL;
+
+ case PMIX_ERR_INVALID_KEY_LENGTH:
+ return PMI2_ERR_INVALID_KEY_LENGTH;
+
+ case PMIX_ERR_INVALID_KEY:
+ return PMI2_ERR_INVALID_KEY;
+
+ case PMIX_ERR_INVALID_ARG:
+ return PMI2_ERR_INVALID_ARG;
+
+ case PMIX_ERR_NOMEM:
+ return PMI2_ERR_NOMEM;
+
+ case PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER:
+ case PMIX_ERR_LOST_CONNECTION_TO_SERVER:
+ case PMIX_ERR_LOST_PEER_CONNECTION:
+ case PMIX_ERR_LOST_CONNECTION_TO_CLIENT:
+ case PMIX_ERR_NOT_SUPPORTED:
+ case PMIX_ERR_NOT_FOUND:
+ case PMIX_ERR_SERVER_NOT_AVAIL:
+ case PMIX_ERR_INVALID_NAMESPACE:
+ case PMIX_ERR_DATA_VALUE_NOT_FOUND:
+ case PMIX_ERR_OUT_OF_RESOURCE:
+ case PMIX_ERR_RESOURCE_BUSY:
+ case PMIX_ERR_BAD_PARAM:
+ case PMIX_ERR_IN_ERRNO:
+ case PMIX_ERR_UNREACH:
+ case PMIX_ERR_TIMEOUT:
+ case PMIX_ERR_NO_PERMISSIONS:
+ case PMIX_ERR_PACK_MISMATCH:
+ case PMIX_ERR_PACK_FAILURE:
+ case PMIX_ERR_UNPACK_FAILURE:
+ case PMIX_ERR_UNPACK_INADEQUATE_SPACE:
+ case PMIX_ERR_TYPE_MISMATCH:
+ case PMIX_ERR_PROC_ENTRY_NOT_FOUND:
+ case PMIX_ERR_UNKNOWN_DATA_TYPE:
+ case PMIX_ERR_WOULD_BLOCK:
+ case PMIX_EXISTS:
+ case PMIX_ERROR:
+ return PMI2_FAIL;
+
+ case PMIX_ERR_INIT:
+ return PMI2_ERR_INIT;
+
+ case PMIX_SUCCESS:
+ return PMI2_SUCCESS;
+ default:
+ return PMI2_FAIL;
+ }
+}
diff --git a/src/client/pmix_client.c b/src/client/pmix_client.c
new file mode 100644
index 0000000..3bf7184
--- /dev/null
+++ b/src/client/pmix_client.c
@@ -0,0 +1,1119 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016-2017 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+#include <src/include/pmix_socket_errno.h>
+
+#include <pmix.h>
+#include <pmix_rename.h>
+
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#if PMIX_HAVE_ZLIB
+#include <zlib.h>
+#endif
+#include PMIX_EVENT_HEADER
+#include PMIX_EVENT2_THREAD_HEADER
+
+#if PMIX_CC_USE_PRAGMA_IDENT
+#pragma ident PMIX_VERSION
+#elif PMIX_CC_USE_IDENT
+#ident PMIX_VERSION
+#endif
+static const char pmix_version_string[] = PMIX_VERSION;
+
+
+#include "src/class/pmix_list.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/event/pmix_event.h"
+#include "src/util/argv.h"
+#include "src/util/compress.h"
+#include "src/util/error.h"
+#include "src/util/hash.h"
+#include "src/util/output.h"
+#include "src/runtime/pmix_progress_threads.h"
+#include "src/runtime/pmix_rte.h"
+#include "src/threads/threads.h"
+#include "src/mca/ptl/ptl.h"
+#include "src/include/pmix_globals.h"
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+#include "src/dstore/pmix_dstore.h"
+#endif /* PMIX_ENABLE_DSTORE */
+#ifdef HAVE_ZLIB_H
+#include <zlib.h>
+#endif
+
+#include "pmix_client_ops.h"
+#include "src/include/pmix_jobdata.h"
+
+#define PMIX_MAX_RETRIES 10
+
+static void _notify_complete(pmix_status_t status, void *cbdata)
+{
+ pmix_event_chain_t *chain = (pmix_event_chain_t*)cbdata;
+ PMIX_ACQUIRE_OBJECT(chain);
+ PMIX_RELEASE(chain);
+}
+
+static void pmix_client_notify_recv(struct pmix_peer_t *peer,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_status_t rc;
+ int32_t cnt;
+ pmix_cmd_t cmd;
+ pmix_event_chain_t *chain;
+ size_t ninfo;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:client_notify_recv - processing event");
+
+ /* start the local notification chain */
+ chain = PMIX_NEW(pmix_event_chain_t);
+ chain->final_cbfunc = _notify_complete;
+ chain->final_cbdata = chain;
+
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cmd, &cnt, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ goto error;
+ }
+ /* unpack the status */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &chain->status, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto error;
+ }
+
+ /* unpack the source of the event */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &chain->source, &cnt, PMIX_PROC))) {
+ PMIX_ERROR_LOG(rc);
+ goto error;
+ }
+
+ /* unpack the info that might have been provided */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto error;
+ }
+
+ /* we always leave space for a callback object */
+ chain->ninfo = ninfo + 1;
+ PMIX_INFO_CREATE(chain->info, chain->ninfo);
+
+ if (0 < ninfo) {
+ cnt = ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, chain->info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto error;
+ }
+ }
+ /* now put the callback object tag in the last element */
+ PMIX_INFO_LOAD(&chain->info[ninfo], PMIX_EVENT_RETURN_OBJECT, NULL, PMIX_POINTER);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "[%s:%d] pmix:client_notify_recv - processing event %d, calling errhandler",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank, chain->status);
+
+ pmix_invoke_local_event_hdlr(chain);
+ return;
+
+ error:
+ /* we always need to return */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:client_notify_recv - unpack error status =%d, calling def errhandler", rc);
+ chain = PMIX_NEW(pmix_event_chain_t);
+ chain->status = rc;
+ pmix_invoke_local_event_hdlr(chain);
+}
+
+
+pmix_client_globals_t pmix_client_globals = {0};
+
+/* callback for wait completion */
+static void wait_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_lock_t *lock = (pmix_lock_t*)cbdata;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:client wait_cbfunc received");
+ PMIX_WAKEUP_THREAD(lock);
+}
+
+/* callback to receive job info */
+static void job_data(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_status_t rc;
+ char *nspace;
+ int32_t cnt = 1;
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+
+ /* unpack the nspace - we don't really need it, but have to
+ * unpack it to maintain sequence */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &nspace, &cnt, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ cb->status = PMIX_ERROR;
+ PMIX_POST_OBJECT(cb);
+ PMIX_WAKEUP_THREAD(&cb->lock);
+ return;
+ }
+ assert(NULL != nspace);
+ free(nspace);
+
+ /* decode it */
+#if !(defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1))
+ pmix_job_data_htable_store(pmix_globals.myid.nspace, buf);
+#endif
+ cb->status = PMIX_SUCCESS;
+ PMIX_POST_OBJECT(cb);
+ PMIX_WAKEUP_THREAD(&cb->lock);
+}
+
+PMIX_EXPORT const char* PMIx_Get_version(void)
+{
+ return pmix_version_string;
+}
+
+static void notification_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ pmix_lock_t *reglock = (pmix_lock_t*)cbdata;
+
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_EVENT_ACTION_COMPLETE, NULL, 0, NULL, NULL, cbdata);
+ }
+ PMIX_WAKEUP_THREAD(reglock);
+
+}
+
+typedef struct {
+ pmix_info_t *info;
+ size_t ninfo;
+} mydata_t;
+
+static void release_info(pmix_status_t status, void *cbdata)
+{
+ mydata_t *cd = (mydata_t*)cbdata;
+ PMIX_INFO_FREE(cd->info, cd->ninfo);
+ free(cd);
+}
+
+static void _check_for_notify(pmix_info_t info[], size_t ninfo)
+{
+ mydata_t *cd;
+ size_t n, m=0;
+ pmix_info_t *model=NULL, *library=NULL, *vers=NULL, *tmod=NULL;
+
+ for (n=0; n < ninfo; n++) {
+ if (0 == strncmp(info[n].key, PMIX_PROGRAMMING_MODEL, PMIX_MAX_KEYLEN)) {
+ /* we need to generate an event indicating that
+ * a programming model has been declared */
+ model = &info[n];
+ ++m;
+ } else if (0 == strncmp(info[n].key, PMIX_MODEL_LIBRARY_NAME, PMIX_MAX_KEYLEN)) {
+ library = &info[n];
+ ++m;
+ } else if (0 == strncmp(info[n].key, PMIX_MODEL_LIBRARY_VERSION, PMIX_MAX_KEYLEN)) {
+ vers = &info[n];
+ ++m;
+ } else if (0 == strncmp(info[n].key, PMIX_THREADING_MODEL, PMIX_MAX_KEYLEN)) {
+ tmod = &info[n];
+ ++m;
+ }
+ }
+ if (0 < m) {
+ /* notify anyone listening that a model has been declared */
+ cd = (mydata_t*)malloc(sizeof(mydata_t));
+ if (NULL == cd) {
+ /* nothing we can do */
+ return;
+ }
+ PMIX_INFO_CREATE(cd->info, m+1);
+ if (NULL == cd->info) {
+ free(cd);
+ return;
+ }
+ cd->ninfo = m+1;
+ n = 0;
+ if (NULL != model) {
+ PMIX_INFO_XFER(&cd->info[n], model);
+ ++n;
+ }
+ if (NULL != library) {
+ PMIX_INFO_XFER(&cd->info[n], library);
+ ++n;
+ }
+ if (NULL != vers) {
+ PMIX_INFO_XFER(&cd->info[n], vers);
+ ++n;
+ }
+ if (NULL != tmod) {
+ PMIX_INFO_XFER(&cd->info[n], tmod);
+ ++n;
+ }
+ /* mark that it is not to go to any default handlers */
+ PMIX_INFO_LOAD(&cd->info[n], PMIX_EVENT_NON_DEFAULT, NULL, PMIX_BOOL);
+ PMIx_Notify_event(PMIX_MODEL_DECLARED,
+ &pmix_globals.myid, PMIX_RANGE_PROC_LOCAL,
+ cd->info, cd->ninfo, release_info, (void*)cd);
+ }
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Init(pmix_proc_t *proc,
+ pmix_info_t info[], size_t ninfo)
+{
+ char *evar;
+ pmix_status_t rc;
+ pmix_nspace_t *nsptr;
+ pmix_cb_t cb;
+ pmix_buffer_t *req;
+ pmix_cmd_t cmd = PMIX_REQ_CMD;
+ pmix_status_t code = PMIX_ERR_DEBUGGER_RELEASE;
+ pmix_proc_t wildcard;
+ pmix_info_t ginfo;
+ pmix_value_t *val = NULL;
+ pmix_lock_t reglock;
+
+ if (NULL == proc) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ if (0 < pmix_globals.init_cntr || PMIX_PROC_IS_SERVER) {
+ /* since we have been called before, the nspace and
+ * rank should be known. So return them here if
+ * requested */
+ if (NULL != proc) {
+ (void)strncpy(proc->nspace, pmix_globals.myid.nspace, PMIX_MAX_NSLEN);
+ proc->rank = pmix_globals.myid.rank;
+ }
+ ++pmix_globals.init_cntr;
+ /* we also need to check the info keys to see if something need
+ * be done with them - e.g., to notify another library that we
+ * also have called init */
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ if (NULL != info) {
+ _check_for_notify(info, ninfo);
+ }
+ return PMIX_SUCCESS;
+ }
+ /* if we don't see the required info, then we cannot init */
+ if (NULL == getenv("PMIX_NAMESPACE")) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INVALID_NAMESPACE;
+ }
+
+ /* setup the runtime - this init's the globals,
+ * opens and initializes the required frameworks */
+ if (PMIX_SUCCESS != (rc = pmix_rte_init(PMIX_PROC_CLIENT, info, ninfo,
+ pmix_client_notify_recv))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+
+ /* setup the globals */
+ PMIX_CONSTRUCT(&pmix_client_globals.pending_requests, pmix_list_t);
+ pmix_client_globals.myserver = PMIX_NEW(pmix_peer_t);
+ if (NULL == pmix_client_globals.myserver) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_NOMEM;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: init called");
+
+ /* we require our nspace */
+ if (NULL == (evar = getenv("PMIX_NAMESPACE"))) {
+ /* let the caller know that the server isn't available yet */
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INVALID_NAMESPACE;
+ }
+ if (NULL != proc) {
+ (void)strncpy(proc->nspace, evar, PMIX_MAX_NSLEN);
+ }
+ (void)strncpy(pmix_globals.myid.nspace, evar, PMIX_MAX_NSLEN);
+ nsptr = PMIX_NEW(pmix_nspace_t);
+ (void)strncpy(nsptr->nspace, evar, PMIX_MAX_NSLEN);
+ pmix_list_append(&pmix_globals.nspaces, &nsptr->super);
+
+ /* we also require our rank */
+ if (NULL == (evar = getenv("PMIX_RANK"))) {
+ /* let the caller know that the server isn't available yet */
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_DATA_VALUE_NOT_FOUND;
+ }
+ pmix_globals.myid.rank = strtol(evar, NULL, 10);
+ if (NULL != proc) {
+ proc->rank = pmix_globals.myid.rank;
+ }
+ pmix_globals.pindex = -1;
+
+ /* select our psec compat module - the selection will be based
+ * on the corresponding envars that should have been passed
+ * to us at launch */
+ evar = getenv("PMIX_SECURITY_MODE");
+ if (PMIX_SUCCESS != (rc = pmix_psec.assign_module(pmix_globals.mypeer, evar))) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ /* the server will be using the same */
+ pmix_client_globals.myserver->compat.psec = pmix_globals.mypeer->compat.psec;
+
+ /* setup the shared memory support */
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ if (PMIX_SUCCESS != (rc = pmix_dstore_init(NULL, 0))) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_DATA_VALUE_NOT_FOUND;
+ }
+#endif /* PMIX_ENABLE_DSTORE */
+
+ /* connect to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.connect_to_peer(pmix_client_globals.myserver, info, ninfo))){
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ /* mark that we are using the same module as used for the server */
+ pmix_globals.mypeer->compat.ptl = pmix_client_globals.myserver->compat.ptl;
+
+ /* send a request for our job info - we do this as a non-blocking
+ * transaction because some systems cannot handle very large
+ * blocking operations and error out if we try them. */
+ req = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(req, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(req);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ /* send to the server */
+ PMIX_CONSTRUCT(&cb, pmix_cb_t);
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, req, job_data, (void*)&cb))){
+ PMIX_DESTRUCT(&cb);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ /* wait for the data to return */
+ PMIX_WAIT_THREAD(&cb.lock);
+ rc = cb.status;
+ PMIX_DESTRUCT(&cb);
+
+ if (PMIX_SUCCESS == rc) {
+ pmix_globals.init_cntr++;
+ } else {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* lood for a debugger attach key */
+ (void)strncpy(wildcard.nspace, pmix_globals.myid.nspace, PMIX_MAX_NSLEN);
+ wildcard.rank = PMIX_RANK_WILDCARD;
+ PMIX_INFO_LOAD(&ginfo, PMIX_IMMEDIATE, NULL, PMIX_BOOL);
+ if (PMIX_SUCCESS == PMIx_Get(&wildcard, PMIX_DEBUG_STOP_IN_INIT, &ginfo, 1, &val)) {
+ PMIX_VALUE_FREE(val, 1); // cleanup memory
+ /* if the value was found, then we need to wait for debugger attach here */
+ /* register for the debugger release notification */
+ PMIX_CONSTRUCT_LOCK(®lock);
+ PMIx_Register_event_handler(&code, 1, NULL, 0,
+ notification_fn, NULL, (void*)®lock);
+ /* wait for it to arrive */
+ PMIX_WAIT_THREAD(®lock);
+ PMIX_DESTRUCT_LOCK(®lock);
+ }
+ PMIX_INFO_DESTRUCT(&ginfo);
+
+ /* check to see if we need to notify anyone */
+ if (NULL != info) {
+ _check_for_notify(info, ninfo);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+PMIX_EXPORT int PMIx_Initialized(void)
+{
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ if (0 < pmix_globals.init_cntr) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return true;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return false;
+}
+
+typedef struct {
+ pmix_lock_t lock;
+ pmix_event_t ev;
+ bool active;
+} pmix_client_timeout_t;
+
+/* timer callback */
+static void fin_timeout(int sd, short args, void *cbdata)
+{
+ pmix_client_timeout_t *tev;
+ tev = (pmix_client_timeout_t*)cbdata;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:client finwait timeout fired");
+ if (tev->active) {
+ tev->active = false;
+ PMIX_WAKEUP_THREAD(&tev->lock);
+ }
+}
+/* callback for finalize completion */
+static void finwait_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_client_timeout_t *tev;
+ tev = (pmix_client_timeout_t*)cbdata;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:client finwait_cbfunc received");
+ if (tev->active) {
+ tev->active = false;
+ PMIX_WAKEUP_THREAD(&tev->lock);
+ }
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Finalize(const pmix_info_t info[], size_t ninfo)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_FINALIZE_CMD;
+ pmix_status_t rc;
+ size_t n;
+ pmix_client_timeout_t tev;
+ struct timeval tv = {2, 0};
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (1 != pmix_globals.init_cntr) {
+ --pmix_globals.init_cntr;
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_SUCCESS;
+ }
+ pmix_globals.init_cntr = 0;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "%s:%d pmix:client finalize called",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank);
+
+ /* mark that I called finalize */
+ pmix_globals.mypeer->finalized = true;
+
+ if ( 0 <= pmix_client_globals.myserver->sd ) {
+ /* check to see if we are supposed to execute a
+ * blocking fence prior to actually finalizing */
+ if (NULL != info && 0 < ninfo) {
+ for (n=0; n < ninfo; n++) {
+ if (0 == strcmp(PMIX_EMBED_BARRIER, info[n].key)) {
+ /* did they specify a value? */
+ if (PMIX_BOOL == info[n].value.type) {
+ if (info[n].value.data.flag) {
+ /* they do want the barrier */
+ PMIx_Fence(NULL, 0, NULL, 0);
+ }
+ } else {
+ /* providing this attribute is considered
+ * to be "true" by default */
+ PMIx_Fence(NULL, 0, NULL, 0);
+ }
+ break;
+ }
+ }
+ }
+
+ /* setup a cmd message to notify the PMIx
+ * server that we are normally terminating */
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "%s:%d pmix:client sending finalize sync to server",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank);
+
+ /* setup a timer to protect ourselves should the server be unable
+ * to answer for some reason */
+ PMIX_CONSTRUCT_LOCK(&tev.lock);
+ pmix_event_assign(&tev.ev, pmix_globals.evbase, -1, 0,
+ fin_timeout, &tev);
+ tev.active = true;
+ PMIX_POST_OBJECT(&tev);
+ pmix_event_add(&tev.ev, &tv);
+ /* send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg,
+ finwait_cbfunc, (void*)&tev))){
+ return rc;
+ }
+
+ /* wait for the ack to return */
+ PMIX_WAIT_THREAD(&tev.lock);
+ PMIX_DESTRUCT_LOCK(&tev.lock);
+ if (tev.active) {
+ pmix_event_del(&tev.ev);
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "%s:%d pmix:client finalize sync received",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank);
+ }
+
+ if (!pmix_globals.external_evbase) {
+ /* stop the progress thread, but leave the event base
+ * still constructed. This will allow us to safely
+ * tear down the infrastructure, including removal
+ * of any events objects may be holding */
+ (void)pmix_progress_thread_pause(NULL);
+ }
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ if (0 > (rc = pmix_dstore_nspace_del(pmix_globals.myid.nspace))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+#endif
+
+ PMIX_LIST_DESTRUCT(&pmix_client_globals.pending_requests);
+
+ if (0 <= pmix_client_globals.myserver->sd) {
+ CLOSE_THE_SOCKET(pmix_client_globals.myserver->sd);
+ }
+ if (NULL != pmix_client_globals.myserver) {
+ PMIX_RELEASE(pmix_client_globals.myserver);
+ }
+
+
+ pmix_rte_finalize();
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ return PMIX_SUCCESS;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Abort(int flag, const char msg[],
+ pmix_proc_t procs[], size_t nprocs)
+{
+ pmix_buffer_t *bfr;
+ pmix_cmd_t cmd = PMIX_ABORT_CMD;
+ pmix_status_t rc;
+ pmix_lock_t reglock;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:client abort called");
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create a buffer to hold the message */
+ bfr = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(bfr, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(bfr);
+ return rc;
+ }
+ /* pack the status flag */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(bfr, &flag, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(bfr);
+ return rc;
+ }
+ /* pack the string message - a NULL is okay */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(bfr, &msg, 1, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(bfr);
+ return rc;
+ }
+ /* pack the number of procs */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(bfr, &nprocs, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(bfr);
+ return rc;
+ }
+ /* pack any provided procs */
+ if (0 < nprocs) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(bfr, procs, 1, PMIX_PROC))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(bfr);
+ return rc;
+ }
+ }
+
+ /* send to the server */
+ PMIX_CONSTRUCT_LOCK(®lock);
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, bfr,
+ wait_cbfunc, (void*)®lock))){
+ return rc;
+ }
+
+ /* wait for the release */
+ PMIX_WAIT_THREAD(®lock);
+ PMIX_DESTRUCT_LOCK(®lock);
+ return PMIX_SUCCESS;
+ }
+
+static void _putfn(int sd, short args, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_status_t rc;
+ pmix_kval_t *kv = NULL;
+ pmix_nspace_t *ns;
+ uint8_t *tmp;
+ size_t len;
+
+ /* need to acquire the cb object from its originating thread */
+ PMIX_ACQUIRE_OBJECT(cb);
+
+ /* no need to push info that starts with "pmix" as that is
+ * info we would have been provided at startup */
+ if (0 == strncmp(cb->key, "pmix", 4)) {
+ rc = PMIX_SUCCESS;
+ goto done;
+ }
+
+ /* setup to xfer the data */
+ kv = PMIX_NEW(pmix_kval_t);
+ kv->key = strdup(cb->key); // need to copy as the input belongs to the user
+ kv->value = (pmix_value_t*)malloc(sizeof(pmix_value_t));
+ if (PMIX_STRING_SIZE_CHECK(cb->value)) {
+ /* compress large strings */
+ if (pmix_util_compress_string(cb->value->data.string, &tmp, &len)) {
+ if (NULL == tmp) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ rc = PMIX_ERR_NOMEM;
+ PMIX_ERROR_LOG(rc);
+ goto done;
+ }
+ kv->value->type = PMIX_COMPRESSED_STRING;
+ kv->value->data.bo.bytes = (char*)tmp;
+ kv->value->data.bo.size = len;
+ rc = PMIX_SUCCESS;
+ } else {
+ rc = pmix_value_xfer(kv->value, cb->value);
+ }
+ } else {
+ rc = pmix_value_xfer(kv->value, cb->value);
+ }
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ goto done;
+ }
+ /* put it in our own modex hash table in case something
+ * internal to us wants it - our nsrecord is always
+ * first on the list */
+ if (NULL == (ns = (pmix_nspace_t*)pmix_list_get_first(&pmix_globals.nspaces))) {
+ /* shouldn't be possible */
+ goto done;
+ }
+
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&ns->modex, pmix_globals.myid.rank, kv))) {
+ PMIX_ERROR_LOG(rc);
+ }
+
+ /* pack the cache that matches the scope - global scope needs
+ * to go into both local and remote caches */
+ if (PMIX_LOCAL == cb->scope || PMIX_GLOBAL == cb->scope) {
+ if (NULL == pmix_globals.cache_local) {
+ pmix_globals.cache_local = PMIX_NEW(pmix_buffer_t);
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: put %s data for key %s in local cache",
+ cb->key, (PMIX_GLOBAL == cb->scope) ? "global" : "local");
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(pmix_globals.cache_local, kv, 1, PMIX_KVAL))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ }
+
+ if (PMIX_REMOTE == cb->scope || PMIX_GLOBAL == cb->scope) {
+ if (NULL == pmix_globals.cache_remote) {
+ pmix_globals.cache_remote = PMIX_NEW(pmix_buffer_t);
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: put %s data for key %s in remote cache",
+ cb->key, (PMIX_GLOBAL == cb->scope) ? "global" : "remote");
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(pmix_globals.cache_remote, kv, 1, PMIX_KVAL))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ }
+
+ done:
+ if (NULL != kv) {
+ PMIX_RELEASE(kv); // maintain accounting
+ }
+ cb->pstatus = rc;
+ /* post the data so the receiving thread can acquire it */
+ PMIX_POST_OBJECT(cb);
+ PMIX_WAKEUP_THREAD(&cb->lock);
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Put(pmix_scope_t scope, const char key[], pmix_value_t *val)
+{
+ pmix_cb_t *cb;
+ pmix_status_t rc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: executing put for key %s type %d",
+ key, val->type);
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create a callback object */
+ cb = PMIX_NEW(pmix_cb_t);
+ cb->scope = scope;
+ cb->key = (char*)key;
+ cb->value = val;
+
+ /* pass this into the event library for thread protection */
+ PMIX_THREADSHIFT(cb, _putfn);
+
+ /* wait for the result */
+ PMIX_WAIT_THREAD(&cb->lock);
+ rc = cb->pstatus;
+ PMIX_RELEASE(cb);
+
+ return rc;
+}
+
+static void _commitfn(int sd, short args, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_status_t rc;
+ pmix_scope_t scope;
+ pmix_buffer_t *msgout;
+ pmix_cmd_t cmd=PMIX_COMMIT_CMD;
+
+ /* need to acquire the cb object from its originating thread */
+ PMIX_ACQUIRE_OBJECT(cb);
+
+ msgout = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msgout, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msgout);
+ goto done;
+ }
+
+ /* if we haven't already done it, ensure we have committed our values */
+ if (NULL != pmix_globals.cache_local) {
+ scope = PMIX_LOCAL;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msgout, &scope, 1, PMIX_SCOPE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msgout);
+ goto done;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msgout, &pmix_globals.cache_local, 1, PMIX_BUFFER))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msgout);
+ goto done;
+ }
+ PMIX_RELEASE(pmix_globals.cache_local);
+ }
+ if (NULL != pmix_globals.cache_remote) {
+ scope = PMIX_REMOTE;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msgout, &scope, 1, PMIX_SCOPE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msgout);
+ goto done;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msgout, &pmix_globals.cache_remote, 1, PMIX_BUFFER))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msgout);
+ goto done;
+ }
+ PMIX_RELEASE(pmix_globals.cache_remote);
+ }
+
+ /* always send, even if we have nothing to contribute, so the server knows
+ * that we contributed whatever we had */
+ if (PMIX_SUCCESS == (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msgout,
+ wait_cbfunc, (void*)&cb->lock))){
+ cb->pstatus = PMIX_SUCCESS;
+ return;
+ }
+
+ done:
+ cb->pstatus = rc;
+ /* post the data so the receiving thread can acquire it */
+ PMIX_POST_OBJECT(cb);
+ PMIX_WAKEUP_THREAD(&cb->lock);
+ }
+
+ PMIX_EXPORT pmix_status_t PMIx_Commit(void)
+ {
+ pmix_cb_t *cb;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we are a server, or we aren't connected, don't attempt to send */
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_SUCCESS; // not an error
+ }
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create a callback object */
+ cb = PMIX_NEW(pmix_cb_t);
+ /* pass this into the event library for thread protection */
+ PMIX_THREADSHIFT(cb, _commitfn);
+
+ /* wait for the result */
+ PMIX_WAIT_THREAD(&cb->lock);
+ rc = cb->pstatus;
+ PMIX_RELEASE(cb);
+
+ return rc;
+}
+
+static void _peersfn(int sd, short args, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_status_t rc;
+ char **nsprocs=NULL, **nsps=NULL, **tmp;
+#if !(defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1))
+ pmix_nspace_t *nsptr;
+ pmix_nrec_t *nptr;
+#endif
+ size_t i;
+
+ /* need to acquire the cb object from its originating thread */
+ PMIX_ACQUIRE_OBJECT(cb);
+
+ /* cycle across our known nspaces */
+ tmp = NULL;
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ if (PMIX_SUCCESS == (rc = pmix_dstore_fetch(cb->nspace, PMIX_RANK_WILDCARD,
+ cb->key, &cb->value))) {
+
+ tmp = pmix_argv_split(cb->value->data.string, ',');
+ for (i=0; NULL != tmp[i]; i++) {
+ pmix_argv_append_nosize(&nsps, cb->nspace);
+ pmix_argv_append_nosize(&nsprocs, tmp[i]);
+ }
+ pmix_argv_free(tmp);
+ tmp = NULL;
+ }
+#else
+ PMIX_LIST_FOREACH(nsptr, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strncmp(nsptr->nspace, cb->nspace, PMIX_MAX_NSLEN)) {
+ /* cycle across the nodes in this nspace */
+ PMIX_LIST_FOREACH(nptr, &nsptr->nodes, pmix_nrec_t) {
+ if (0 == strcmp(cb->key, nptr->name)) {
+ /* add the contribution from this node */
+ tmp = pmix_argv_split(nptr->procs, ',');
+ for (i=0; NULL != tmp[i]; i++) {
+ pmix_argv_append_nosize(&nsps, nsptr->nspace);
+ pmix_argv_append_nosize(&nsprocs, tmp[i]);
+ }
+ pmix_argv_free(tmp);
+ tmp = NULL;
+ }
+ }
+ }
+ }
+#endif
+ if (0 == (i = pmix_argv_count(nsps))) {
+ /* we don't know this nspace */
+ rc = PMIX_ERR_NOT_FOUND;
+ goto done;
+ }
+
+ /* create the required storage */
+ PMIX_PROC_CREATE(cb->procs, i);
+ cb->nvals = pmix_argv_count(nsps);
+
+ /* transfer the data */
+ for (i=0; NULL != nsps[i]; i++) {
+ (void)strncpy(cb->procs[i].nspace, nsps[i], PMIX_MAX_NSLEN);
+ cb->procs[i].rank = strtol(nsprocs[i], NULL, 10);
+ }
+ pmix_argv_free(nsps);
+ pmix_argv_free(nsprocs);
+ rc = PMIX_SUCCESS;
+
+ done:
+ cb->pstatus = rc;
+ /* post the data so the receiving thread can acquire it */
+ PMIX_POST_OBJECT(cb);
+ PMIX_WAKEUP_THREAD(&cb->lock);
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Resolve_peers(const char *nodename,
+ const char *nspace,
+ pmix_proc_t **procs, size_t *nprocs)
+{
+ pmix_cb_t *cb;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create a callback object */
+ cb = PMIX_NEW(pmix_cb_t);
+ cb->key = (char*)nodename;
+ if (NULL != nspace) {
+ (void)strncpy(cb->nspace, nspace, PMIX_MAX_NSLEN);
+ }
+
+ /* pass this into the event library for thread protection */
+ PMIX_THREADSHIFT(cb, _peersfn);
+
+ /* wait for the result */
+ PMIX_WAIT_THREAD(&cb->lock);
+ rc = cb->pstatus;
+ /* transfer the result */
+ *procs = cb->procs;
+ *nprocs = cb->nvals;
+
+ /* cleanup */
+ PMIX_RELEASE(cb);
+
+ return rc;
+}
+
+static void _nodesfn(int sd, short args, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_status_t rc;
+ char **tmp;
+ pmix_nspace_t *nsptr;
+ pmix_nrec_t *nptr;
+
+ /* need to acquire the cb object from its originating thread */
+ PMIX_ACQUIRE_OBJECT(cb);
+
+ /* cycle across our known nspaces */
+ tmp = NULL;
+ PMIX_LIST_FOREACH(nsptr, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strncmp(nsptr->nspace, cb->nspace, PMIX_MAX_NSLEN)) {
+ /* cycle across the nodes in this nspace */
+ PMIX_LIST_FOREACH(nptr, &nsptr->nodes, pmix_nrec_t) {
+ pmix_argv_append_unique_nosize(&tmp, nptr->name, false);
+ }
+ }
+ }
+ if (NULL == tmp) {
+ rc = PMIX_ERR_NOT_FOUND;
+ } else {
+ cb->key = pmix_argv_join(tmp, ',');
+ pmix_argv_free(tmp);
+ rc = PMIX_SUCCESS;
+ }
+
+ cb->pstatus = rc;
+ /* post the data so the receiving thread can acquire it */
+ PMIX_POST_OBJECT(cb);
+ PMIX_WAKEUP_THREAD(&cb->lock);
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Resolve_nodes(const char *nspace, char **nodelist)
+{
+ pmix_cb_t *cb;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create a callback object */
+ cb = PMIX_NEW(pmix_cb_t);
+ if (NULL != nspace) {
+ (void)strncpy(cb->nspace, nspace, PMIX_MAX_NSLEN);
+ }
+
+ /* pass this into the event library for thread protection */
+ PMIX_THREADSHIFT(cb, _nodesfn);
+
+ /* wait for the result */
+ PMIX_WAIT_THREAD(&cb->lock);
+ rc = cb->pstatus;
+ *nodelist = cb->key;
+ PMIX_RELEASE(cb);
+
+ return rc;
+}
diff --git a/src/client/pmix_client_connect.c b/src/client/pmix_client_connect.c
new file mode 100644
index 0000000..50864d7
--- /dev/null
+++ b/src/client/pmix_client_connect.c
@@ -0,0 +1,368 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+
+#include <pmix.h>
+#include <pmix_rename.h>
+
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#include "src/class/pmix_list.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/threads/threads.h"
+
+#include "src/mca/ptl/ptl.h"
+
+#include "pmix_client_ops.h"
+#include "src/include/pmix_jobdata.h"
+
+/* callback for wait completion */
+static void wait_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata);
+static void op_cbfunc(pmix_status_t status, void *cbdata);
+
+PMIX_EXPORT pmix_status_t PMIx_Connect(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo)
+{
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: connect called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+
+ /* push the message into our event base to send to the server */
+ if (PMIX_SUCCESS != (rc = PMIx_Connect_nb(procs, nprocs, info, ninfo, op_cbfunc, cb))) {
+ PMIX_RELEASE(cb);
+ return rc;
+ }
+
+ /* wait for the connect to complete */
+ PMIX_WAIT_THREAD(&cb->lock);
+ rc = cb->status;
+ PMIX_RELEASE(cb);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: connect completed");
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Connect_nb(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_CONNECTNB_CMD;
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: connect called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* check for bozo input */
+ if (NULL == procs || 0 >= nprocs) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ /* pack the number of procs */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &nprocs, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, procs, nprocs, PMIX_PROC))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ /* pack the info structs */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ if (0 < ninfo) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ }
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+ cb->op_cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+
+ /* push the message into our event base to send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, wait_cbfunc, (void*)cb))){
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cb);
+ }
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Disconnect(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo)
+{
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+
+ if (PMIX_SUCCESS != (rc = PMIx_Disconnect_nb(procs, nprocs, info, ninfo, op_cbfunc, cb))) {
+ PMIX_RELEASE(cb);
+ return rc;
+ }
+
+ /* wait for the connect to complete */
+ PMIX_WAIT_THREAD(&cb->lock);
+ rc = cb->status;
+ PMIX_RELEASE(cb);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: disconnect completed");
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Disconnect_nb(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_DISCONNECTNB_CMD;
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: disconnect called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* check for bozo input */
+ if (NULL == procs || 0 >= nprocs) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ /* pack the number of procs */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &nprocs, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, procs, nprocs, PMIX_PROC))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ /* pack the info structs */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ if (0 < ninfo) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ }
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+ cb->op_cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+
+ /* push the message into our event base to send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, wait_cbfunc, (void*)cb))){
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cb);
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: disconnect completed");
+
+ return rc;
+}
+
+static void wait_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_status_t rc;
+ pmix_status_t ret;
+ int32_t cnt;
+ char *nspace;
+ pmix_buffer_t *bptr;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:client recv callback activated with %d bytes",
+ (NULL == buf) ? -1 : (int)buf->bytes_used);
+
+ /* unpack the returned status */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ret, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ ret = rc;
+ }
+ /* connect has to also pass back data from all nspace's involved in
+ * the operation, including our own. Each will come as a buffer */
+ cnt = 1;
+ while (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(buf, &bptr, &cnt, PMIX_BUFFER))) {
+ /* unpack the nspace for this blob */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(bptr, &nspace, &cnt, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(bptr);
+ continue;
+ }
+ /* extract and process any proc-related info for this nspace */
+#if !(defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1))
+ pmix_job_data_htable_store(nspace, bptr);
+#endif
+ free(nspace);
+ PMIX_RELEASE(bptr);
+ }
+ if (PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER != rc) {
+ PMIX_ERROR_LOG(rc);
+ ret = rc;
+ }
+
+ if (NULL != cb->op_cbfunc) {
+ cb->op_cbfunc(ret, cb->cbdata);
+ }
+ PMIX_RELEASE(cb);
+}
+
+static void op_cbfunc(pmix_status_t status, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+
+ cb->status = status;
+ PMIX_POST_OBJECT(cb);
+ PMIX_WAKEUP_THREAD(&cb->lock);
+}
diff --git a/src/client/pmix_client_fence.c b/src/client/pmix_client_fence.c
new file mode 100644
index 0000000..acabf34
--- /dev/null
+++ b/src/client/pmix_client_fence.c
@@ -0,0 +1,265 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+
+#include <pmix.h>
+#include <pmix_rename.h>
+
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#include "src/class/pmix_list.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/hash.h"
+#include "src/util/output.h"
+#include "src/mca/ptl/ptl.h"
+
+#include "pmix_client_ops.h"
+
+static pmix_status_t unpack_return(pmix_buffer_t *data);
+static pmix_status_t pack_fence(pmix_buffer_t *msg, pmix_cmd_t cmd,
+ const pmix_proc_t *procs, size_t nprocs,
+ const pmix_info_t *info, size_t ninfo);
+static void wait_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata);
+static void op_cbfunc(pmix_status_t status, void *cbdata);
+
+PMIX_EXPORT pmix_status_t PMIx_Fence(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo)
+{
+ pmix_cb_t *cb;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: executing fence");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+
+ /* push the message into our event base to send to the server */
+ if (PMIX_SUCCESS != (rc = PMIx_Fence_nb(procs, nprocs, info, ninfo,
+ op_cbfunc, cb))) {
+ PMIX_RELEASE(cb);
+ return rc;
+ }
+
+ /* wait for the fence to complete */
+ PMIX_WAIT_THREAD(&cb->lock);
+ rc = cb->status;
+ PMIX_RELEASE(cb);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: fence released");
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Fence_nb(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_FENCENB_CMD;
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+ pmix_proc_t rg, *rgs;
+ size_t nrg;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: fence_nb called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* check for bozo input */
+ if (NULL == procs && 0 != nprocs) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+ /* if we are given a NULL proc, then the caller is referencing
+ * all procs within our own nspace */
+ if (NULL == procs) {
+ (void)strncpy(rg.nspace, pmix_globals.myid.nspace, PMIX_MAX_NSLEN);
+ rg.rank = PMIX_RANK_WILDCARD;
+ rgs = &rg;
+ nrg = 1;
+ } else {
+ rgs = (pmix_proc_t*)procs;
+ nrg = nprocs;
+ }
+
+ msg = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pack_fence(msg, cmd, rgs, nrg, info, ninfo))) {
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+ cb->op_cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+
+ /* push the message into our event base to send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, wait_cbfunc, (void*)cb))){
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cb);
+ }
+ return rc;
+}
+
+static pmix_status_t unpack_return(pmix_buffer_t *data)
+{
+ pmix_status_t rc;
+ pmix_status_t ret;
+ int32_t cnt;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "client:unpack fence called");
+
+ /* unpack the status code */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(data, &ret, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "client:unpack fence received status %d", ret);
+ return ret;
+}
+
+static pmix_status_t pack_fence(pmix_buffer_t *msg, pmix_cmd_t cmd,
+ const pmix_proc_t *procs, size_t nprocs,
+ const pmix_info_t *info, size_t ninfo)
+{
+ pmix_status_t rc;
+
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ /* pack the number of procs */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &nprocs, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* pack any provided procs - must always be at least one (our own) */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, procs, nprocs, PMIX_PROC))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* pack the number of info */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* pack any provided info - may be NULL */
+ if (NULL != info && 0 < ninfo) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static void wait_cbfunc(struct pmix_peer_t *pr, pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_status_t rc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: fence_nb callback recvd");
+
+ if (NULL == cb) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return;
+ }
+ rc = unpack_return(buf);
+
+ /* if a callback was provided, execute it */
+ if (NULL != cb->op_cbfunc) {
+ cb->op_cbfunc(rc, cb->cbdata);
+ }
+ PMIX_RELEASE(cb);
+}
+
+static void op_cbfunc(pmix_status_t status, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+
+ cb->status = status;
+ PMIX_WAKEUP_THREAD(&cb->lock);
+}
diff --git a/src/client/pmix_client_get.c b/src/client/pmix_client_get.c
new file mode 100644
index 0000000..928eb72
--- /dev/null
+++ b/src/client/pmix_client_get.c
@@ -0,0 +1,809 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+
+#include <pmix.h>
+#include <pmix_rename.h>
+
+#include "src/include/pmix_globals.h"
+#include "src/include/pmix_jobdata.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#if PMIX_HAVE_ZLIB
+#include <zlib.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#include "src/class/pmix_list.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/threads/threads.h"
+#include "src/util/argv.h"
+#include "src/util/compress.h"
+#include "src/util/error.h"
+#include "src/util/hash.h"
+#include "src/util/output.h"
+#include "src/mca/ptl/ptl.h"
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+#include "src/dstore/pmix_dstore.h"
+#endif /* PMIX_ENABLE_DSTORE */
+
+#include "pmix_client_ops.h"
+#include "src/include/pmix_jobdata.h"
+
+static pmix_buffer_t* _pack_get(char *nspace, pmix_rank_t rank,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_cmd_t cmd);
+
+static void _getnbfn(int sd, short args, void *cbdata);
+
+static void _getnb_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata);
+
+static void _value_cbfunc(pmix_status_t status, pmix_value_t *kv, void *cbdata);
+
+
+PMIX_EXPORT pmix_status_t PMIx_Get(const pmix_proc_t *proc, const char key[],
+ const pmix_info_t info[], size_t ninfo,
+ pmix_value_t **val)
+{
+ pmix_cb_t *cb;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+ if (PMIX_SUCCESS != (rc = PMIx_Get_nb(proc, key, info, ninfo, _value_cbfunc, cb))) {
+ PMIX_RELEASE(cb);
+ return rc;
+ }
+
+ /* wait for the data to return */
+ PMIX_WAIT_THREAD(&cb->lock);
+ rc = cb->status;
+ *val = cb->value;
+ PMIX_RELEASE(cb);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:client get completed %d", rc);
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Get_nb(const pmix_proc_t *proc, const char *key,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_value_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_cb_t *cb;
+ int rank;
+ char *nm;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* if the proc is NULL, then the caller is assuming
+ * that the key is universally unique within the caller's
+ * own nspace. This most likely indicates that the code
+ * was originally written for a legacy version of PMI.
+ *
+ * If the key is NULL, then the caller wants all
+ * data from the specified proc. Again, this likely
+ * indicates use of a legacy version of PMI.
+ *
+ * Either case is supported. However, we don't currently
+ * support the case where -both- values are NULL */
+ if (NULL == proc && NULL == key) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* if the key is NULL, the rank cannot be WILDCARD as
+ * we cannot return all info from every rank */
+ if (NULL != proc && PMIX_RANK_WILDCARD == proc->rank && NULL == key) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* if the given proc param is NULL, or the nspace is
+ * empty, then the caller is referencing our own nspace */
+ if (NULL == proc || 0 == strlen(proc->nspace)) {
+ nm = pmix_globals.myid.nspace;
+ } else {
+ nm = (char*)proc->nspace;
+ }
+
+ /* if the proc param is NULL, then we are seeking a key that
+ * must be globally unique, so communicate this to the hash
+ * functions with the UNDEF rank */
+ if (NULL == proc) {
+ rank = PMIX_RANK_UNDEF;
+ } else {
+ rank = proc->rank;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: get_nb value for proc %s:%u key %s",
+ nm, rank, (NULL == key) ? "NULL" : key);
+
+ /* thread-shift so we can check global objects */
+ cb = PMIX_NEW(pmix_cb_t);
+ (void)strncpy(cb->nspace, nm, PMIX_MAX_NSLEN);
+ cb->rank = rank;
+ cb->key = (char*)key;
+ cb->info = (pmix_info_t*)info;
+ cb->ninfo = ninfo;
+ cb->value_cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+ PMIX_THREADSHIFT(cb, _getnbfn);
+
+ return PMIX_SUCCESS;
+}
+
+static void _value_cbfunc(pmix_status_t status, pmix_value_t *kv, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_OBJECT(cb);
+ cb->status = status;
+ if (PMIX_SUCCESS == status) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.copy((void**)&cb->value, kv, PMIX_VALUE))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ }
+ PMIX_POST_OBJECT(cb);
+ PMIX_WAKEUP_THREAD(&cb->lock);
+}
+
+static pmix_buffer_t* _pack_get(char *nspace, pmix_rank_t rank,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_cmd_t cmd)
+{
+ pmix_buffer_t *msg;
+ pmix_status_t rc;
+
+ /* nope - see if we can get it */
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the get cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return NULL;
+ }
+ /* pack the request information - we'll get the entire blob
+ * for this proc, so we don't need to pass the key */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &nspace, 1, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return NULL;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &rank, 1, PMIX_PROC_RANK))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return NULL;
+ }
+ /* pack the number of info structs */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return NULL;
+ }
+ if (0 < ninfo) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return NULL;
+ }
+ }
+ return msg;
+}
+
+/* this callback is coming from the ptl recv, and thus
+ * is occurring inside of our progress thread - hence, no
+ * need to thread shift */
+static void _getnb_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_cb_t *cb2;
+ pmix_status_t rc, ret;
+ pmix_value_t *val = NULL;
+ int32_t cnt;
+ pmix_nspace_t *ns, *nptr;
+ pmix_rank_t rank;
+#if (PMIX_ENABLE_DSTORE != 1)
+ pmix_rank_t cur_rank;
+#endif
+ char *tmp;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: get_nb callback recvd");
+
+ if (NULL == cb) {
+ /* nothing we can do */
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return;
+ }
+ /* cache the rank */
+ rank = cb->rank;
+
+ /* unpack the status */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ret, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ return;
+ }
+
+ /* look up the nspace object for this proc */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(ns, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strncmp(cb->nspace, ns->nspace, PMIX_MAX_NSLEN)) {
+ nptr = ns;
+ break;
+ }
+ }
+ if (NULL == nptr) {
+ /* new nspace - setup a record for it */
+ nptr = PMIX_NEW(pmix_nspace_t);
+ (void)strncpy(nptr->nspace, cb->nspace, PMIX_MAX_NSLEN);
+ pmix_list_append(&pmix_globals.nspaces, &nptr->super);
+ }
+
+ if (PMIX_SUCCESS != ret) {
+ goto done;
+ }
+
+#if (defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1))
+ if (PMIX_SUCCESS != (rc = pmix_dstore_fetch(nptr->nspace, cb->rank, cb->key, &val))){
+ /* DO NOT error log this status - it is perfectly okay
+ * for a key not to be found */
+ goto done;
+ }
+#else
+ /* we received the entire blob for this process, so
+ * unpack and store it in the modex - this could consist
+ * of buffers from multiple scopes */
+ cur_rank = rank;
+ cnt = 1;
+ while (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(buf, &cur_rank, &cnt, PMIX_PROC_RANK))) {
+ pmix_kval_t *cur_kval;
+ pmix_buffer_t *bptr;
+
+ cnt = 1;
+ if (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(buf, &bptr, &cnt, PMIX_BUFFER))) {
+ /* if the rank is WILDCARD, then this is an nspace blob */
+ if (PMIX_RANK_WILDCARD == cur_rank) {
+ char *nspace;
+ /* unpack the nspace - we don't really need it, but have to
+ * unpack it to maintain sequence */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(bptr, &nspace, &cnt, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ return;
+ }
+ free(nspace);
+ pmix_job_data_htable_store(cb->nspace, bptr);
+
+ /* Check if the key is in this blob */
+
+ pmix_hash_fetch(&nptr->internal, cb->rank, cb->key, &val);
+
+ } else {
+ cnt = 1;
+ cur_kval = PMIX_NEW(pmix_kval_t);
+ while (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(bptr, cur_kval, &cnt, PMIX_KVAL))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: unpacked key %s", cur_kval->key);
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nptr->modex, cur_rank, cur_kval))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ if (NULL != cb->key && 0 == strcmp(cb->key, cur_kval->key)) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: found requested value");
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.copy((void**)&val, cur_kval->value, PMIX_VALUE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(cur_kval);
+ val = NULL;
+ goto done;
+ }
+ }
+ PMIX_RELEASE(cur_kval); // maintain acctg - hash_store does a retain
+ cnt = 1;
+ cur_kval = PMIX_NEW(pmix_kval_t);
+ }
+ cnt = 1;
+ PMIX_RELEASE(cur_kval);
+ }
+ }
+ PMIX_RELEASE(bptr); // free's the data region
+ if (PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER != rc &&
+ PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ rc = PMIX_ERR_SILENT; // avoid error-logging twice
+ break;
+ }
+ }
+ if (PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER != rc &&
+ PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ } else {
+ rc = PMIX_SUCCESS;
+ }
+#endif /* PMIX_ENABLE_DSTORE */
+
+done:
+ /* if a callback was provided, execute it */
+ if (NULL != cb && NULL != cb->value_cbfunc) {
+ if (NULL == val) {
+ rc = PMIX_ERR_NOT_FOUND;
+ } else {
+ /* if this is a compressed string, then uncompress it */
+ if (PMIX_COMPRESSED_STRING == val->type) {
+ pmix_util_uncompress_string(&tmp, (uint8_t*)val->data.bo.bytes, val->data.bo.size);
+ if (NULL == tmp) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ rc = PMIX_ERR_NOMEM;
+ PMIX_VALUE_RELEASE(val);
+ val = NULL;
+ } else {
+ PMIX_VALUE_DESTRUCT(val);
+ PMIX_VAL_ASSIGN(val, string, tmp);
+ }
+ }
+ }
+ cb->value_cbfunc(rc, val, cb->cbdata);
+ }
+ if (NULL != val) {
+ PMIX_VALUE_RELEASE(val);
+ }
+ /* we obviously processed this one, so remove it from the
+ * list of pending requests */
+ pmix_list_remove_item(&pmix_client_globals.pending_requests, &cb->super);
+ PMIX_RELEASE(cb);
+
+ /* now search any pending requests to see if they can be met */
+ PMIX_LIST_FOREACH_SAFE(cb, cb2, &pmix_client_globals.pending_requests, pmix_cb_t) {
+ if (0 == strncmp(nptr->nspace, cb->nspace, PMIX_MAX_NSLEN) && cb->rank == rank) {
+ /* we have the data - see if we can find the key */
+ val = NULL;
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ rc = pmix_dstore_fetch(nptr->nspace, rank, cb->key, &val);
+#else
+ rc = pmix_hash_fetch(&nptr->modex, rank, cb->key, &val);
+#endif /* PMIX_ENABLE_DSTORE */
+ cb->value_cbfunc(rc, val, cb->cbdata);
+ if (NULL != val) {
+ PMIX_VALUE_RELEASE(val);
+ }
+ pmix_list_remove_item(&pmix_client_globals.pending_requests, &cb->super);
+ PMIX_RELEASE(cb);
+ }
+ }
+}
+
+static pmix_status_t process_val(pmix_value_t *val,
+ size_t *num_vals,
+ pmix_pointer_array_t *results)
+{
+ pmix_info_t *info;
+ size_t n, nsize, nvals;
+ pmix_status_t rc;
+
+ if (NULL == val) {
+ /* this is an error */
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ /* since we didn't provide them with a key, the hash function
+ * must return the results in the pmix_data_array field of the
+ * value */
+ /* must account for the deprecated pmix_info_array_t */
+ if (PMIX_DATA_ARRAY != val->type &&
+ PMIX_INFO_ARRAY != val->type) {
+ /* this is an error */
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ /* save the results */
+ if (PMIX_DATA_ARRAY == val->type) {
+ info = (pmix_info_t*)val->data.darray->array;
+ nsize = val->data.darray->size;
+ } else {
+ info = (pmix_info_t*)val->data.array->array;
+ nsize = val->data.array->size;
+ }
+ nvals = 0;
+ for (n=0; n < nsize; n++) {
+ if (0 > (rc = pmix_pointer_array_add(results, &info[n]))) {
+ return rc;
+ }
+ ++nvals;
+ }
+ if (PMIX_DATA_ARRAY == val->type) {
+ val->data.darray->array = NULL; // protect the data
+ val->data.darray->size = 0;
+ } else {
+ val->data.array->array = NULL;
+ val->data.array->size = 0;
+ }
+ /* increment the number of values */
+ (*num_vals) += nvals;
+ return PMIX_SUCCESS;
+}
+
+static void _getnbfn(int fd, short flags, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_cb_t *cbret;
+ pmix_buffer_t *msg;
+ pmix_value_t *val = NULL;
+ pmix_info_t *info, *iptr;
+ pmix_pointer_array_t results;
+ pmix_status_t rc;
+ pmix_nspace_t *ns, *nptr;
+ size_t n, nvals;
+ char *tmp;
+ bool my_nspace = false, my_rank = false;
+
+ /* cb was passed to us from another thread - acquire it */
+ PMIX_ACQUIRE_OBJECT(cb);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: getnbfn value for proc %s:%d key %s",
+ cb->nspace, cb->rank,
+ (NULL == cb->key) ? "NULL" : cb->key);
+
+ /* find the nspace object */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(ns, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(cb->nspace, ns->nspace)) {
+ nptr = ns;
+ break;
+ }
+ }
+ if (NULL == nptr) {
+ /* we are asking for info about a new nspace - give us
+ * a chance to learn about it from the server. If the
+ * server has never heard of it, the server will return
+ * an error */
+ nptr = PMIX_NEW(pmix_nspace_t);
+ (void)strncpy(nptr->nspace, cb->nspace, PMIX_MAX_NSLEN);
+ pmix_list_append(&pmix_globals.nspaces, &nptr->super);
+ /* there is no point in looking for data in this nspace
+ * object, so let's just go generate the request */
+ goto request;
+ }
+
+ /* The NULL==key scenario only pertains to cases where legacy
+ * PMI methods are being employed. In this case, we have to check
+ * both the job-data and the modex tables. If we don't yet have
+ * the modex data, then we are going to have to go get it. So let's
+ * check that case first */
+ if (NULL == cb->key) {
+ PMIX_CONSTRUCT(&results, pmix_pointer_array_t);
+ pmix_pointer_array_init(&results, 2, INT_MAX, 1);
+ nvals = 0;
+ /* if the rank is WILDCARD, then they want all the job-level info,
+ * so no need to check the modex */
+ if (PMIX_RANK_WILDCARD != cb->rank) {
+ rc = PMIX_ERR_NOT_FOUND;
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ /* my own data is in the hash table, so don't bother looking
+ * in the dstore if that is what they want */
+ if (pmix_globals.myid.rank != cb->rank) {
+ if (PMIX_SUCCESS == (rc = pmix_dstore_fetch(nptr->nspace, cb->rank, NULL, &val))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix_get[%d]: value retrieved from dstore", __LINE__);
+ if (PMIX_SUCCESS != (rc = process_val(val, &nvals, &results))) {
+ cb->value_cbfunc(rc, NULL, cb->cbdata);
+ /* cleanup */
+ if (NULL != val) {
+ PMIX_VALUE_RELEASE(val);
+ }
+ PMIX_RELEASE(cb);
+ return;
+ }
+ }
+ }
+#endif /* PMIX_ENABLE_DSTORE */
+ if (PMIX_SUCCESS != rc) {
+ /* if the user was asking about themselves, or we aren't using the dstore,
+ * then we need to check the hash table */
+ if (PMIX_SUCCESS == (rc = pmix_hash_fetch(&nptr->modex, cb->rank, NULL, &val))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix_get[%d]: value retrieved from hash", __LINE__);
+ if (PMIX_SUCCESS != (rc = process_val(val, &nvals, &results))) {
+ cb->value_cbfunc(rc, NULL, cb->cbdata);
+ /* cleanup */
+ if (NULL != val) {
+ PMIX_VALUE_RELEASE(val);
+ }
+ PMIX_RELEASE(cb);
+ return;
+ }
+ PMIX_VALUE_RELEASE(val);
+ }
+ }
+ if (PMIX_SUCCESS != rc) {
+ /* if we didn't find a modex for this rank, then we need
+ * to go get it. Thus, the caller wants -all- information for
+ * the specified rank, not just the job-level info. */
+ goto request;
+ }
+ }
+ /* now get any data from the job-level info */
+ if (PMIX_SUCCESS == (rc = pmix_hash_fetch(&nptr->internal, PMIX_RANK_WILDCARD, NULL, &val))) {
+ if (PMIX_SUCCESS != (rc = process_val(val, &nvals, &results))) {
+ cb->value_cbfunc(rc, NULL, cb->cbdata);
+ /* cleanup */
+ if (NULL != val) {
+ PMIX_VALUE_RELEASE(val);
+ }
+ PMIX_RELEASE(cb);
+ return;
+ }
+ PMIX_VALUE_RELEASE(val);
+ }
+ /* now let's package up the results */
+ PMIX_VALUE_CREATE(val, 1);
+ val->type = PMIX_DATA_ARRAY;
+ val->data.darray = (pmix_data_array_t*)malloc(sizeof(pmix_data_array_t));
+ if (NULL == val->data.darray) {
+ PMIX_VALUE_RELEASE(val);
+ cb->value_cbfunc(PMIX_ERR_NOMEM, NULL, cb->cbdata);
+ return;
+ }
+ val->data.darray->type = PMIX_INFO;
+ val->data.darray->size = nvals;
+ PMIX_INFO_CREATE(iptr, nvals);
+ val->data.darray->array = (void*)iptr;
+ for (n=0; n < (size_t)results.size && n < nvals; n++) {
+ if (NULL != (info = (pmix_info_t*)pmix_pointer_array_get_item(&results, n))) {
+ (void)strncpy(iptr[n].key, info->key, PMIX_MAX_KEYLEN);
+ /* if this is a compressed string, then uncompress it */
+ if (PMIX_COMPRESSED_STRING == info->value.type) {
+ iptr[n].value.type = PMIX_STRING;
+ pmix_util_uncompress_string(&iptr[n].value.data.string,
+ (uint8_t*)info->value.data.bo.bytes,
+ info->value.data.bo.size);
+ if (NULL == iptr[n].value.data.string) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ }
+ } else {
+ pmix_value_xfer(&iptr[n].value, &info->value);
+ }
+ PMIX_INFO_DESTRUCT(info);
+ }
+ }
+ /* done with results array */
+ PMIX_DESTRUCT(&results);
+ /* return the result to the caller - they are responsible for releasing it */
+ cb->value_cbfunc(PMIX_SUCCESS, val, cb->cbdata);
+ PMIX_RELEASE(cb);
+ return;
+ }
+
+ /* check the internal storage first */
+ rc = pmix_hash_fetch(&nptr->internal, cb->rank, cb->key, &val);
+ if(PMIX_SUCCESS == rc) {
+ goto respond;
+ }
+
+ my_nspace = (0 == strncmp(cb->nspace, pmix_globals.myid.nspace, PMIX_MAX_NSLEN));
+ my_rank = (pmix_globals.myid.rank == cb->rank);
+
+ /* if the key starts from "pmix", then they are looking for data
+ * that was provided at startup */
+ if (0 == strncmp(cb->key, "pmix", 4)) {
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ /* if this is a dstore - check there */
+ rc = pmix_dstore_fetch(cb->nspace, cb->rank, cb->key, &val);
+#endif
+ if( PMIX_SUCCESS != rc && !my_nspace ){
+ /* we are asking about the job-level info from another
+ * namespace. It seems that we don't have it - go and
+ * ask server
+ */
+ goto request;
+ }
+ /* we supposed to already have all local namespace data */
+ goto respond;
+ }
+
+ /* if we were asked about this rank */
+ if ( my_nspace && my_rank ){
+ /* if we asking the data about this rank - check local hash table.
+ * All the data passed through PMIx_Put settle down there
+ * if there is nothing there - it's nothing else we can do
+ */
+ rc = pmix_hash_fetch(&nptr->modex, pmix_globals.myid.rank, cb->key, &val);
+ if( PMIX_SUCCESS != rc ){
+ rc = PMIX_ERR_NOT_FOUND;
+ }
+ goto respond;
+ }
+
+ /* otherwise, the data must be something they "put" */
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ rc = PMIX_ERR_PROC_ENTRY_NOT_FOUND;
+ /* if rank is undefined - check local table first */
+ if ( my_nspace && (PMIX_RANK_UNDEF == cb->rank)){
+ /* if we asking about undefined process - check local hash table first
+ * local rank may have submitted this key. */
+ rc = pmix_hash_fetch(&nptr->modex, pmix_globals.myid.rank, cb->key, &val);
+ }
+ /* try to take it from dstore */
+ if( PMIX_ERR_PROC_ENTRY_NOT_FOUND == rc ){
+ /* Two option possible here:
+ - we asking the key from UNDEF process and local proc
+ haven't pushed this data
+ - we askin the key from the particular process which is not us.
+ */
+ rc = pmix_dstore_fetch(nptr->nspace, cb->rank, cb->key, &val);
+ }
+#else
+ rc = pmix_hash_fetch(&nptr->modex, cb->rank, cb->key, &val);
+#endif /* PMIX_ENABLE_DSTORE */
+
+ if ( PMIX_SUCCESS == rc ) {
+ goto respond;
+ } else if ( PMIX_ERR_PROC_ENTRY_NOT_FOUND == rc ){
+ goto request;
+ }else if (PMIX_ERR_NOT_FOUND == rc) {
+ /* we have the modex data from this proc, but didn't find the key
+ * the user requested. It's possible someone pushed something since
+ * we got this data, so let's ask the server for an update. However,
+ * we do have to protect against an infinite loop! */
+ if (cb->checked) {
+ goto respond;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "Unable to locally satisfy request for key=%s for rank = %d, namespace = %s",
+ cb->key, cb->rank, cb->nspace);
+ cb->checked = true; // flag that we are going to check this again
+ goto request;
+ } else if (PMIX_ERR_PROC_ENTRY_NOT_FOUND != rc) {
+ /* errors are fatal */
+ goto respond;
+ }
+
+ request:
+ /* if we got here, then we don't have the data for this proc. If we
+ * are a server, or we are a client and not connected, then there is
+ * nothing more we can do */
+ if (PMIX_PROC_IS_SERVER ||
+ (!PMIX_PROC_IS_SERVER && !pmix_globals.connected)) {
+ rc = PMIX_ERR_NOT_FOUND;
+ goto respond;
+ }
+
+ /* we also have to check the user's directives to see if they do not want
+ * us to attempt to retrieve it from the server */
+ for (n=0; n < cb->ninfo; n++) {
+ if ((0 == strcmp(cb->info[n].key, PMIX_OPTIONAL) || (0 == strcmp(cb->info[n].key, PMIX_IMMEDIATE))) &&
+ (PMIX_UNDEF == cb->info[n].value.type || cb->info[n].value.data.flag)) {
+ /* they don't want us to try and retrieve it */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "PMIx_Get key=%s for rank = %d, namespace = %s was not found - request was optional",
+ cb->key, cb->rank, cb->nspace);
+ rc = PMIX_ERR_NOT_FOUND;
+ val = NULL;
+ goto respond;
+ }
+ }
+
+ /* see if we already have a request in place with the server for data from
+ * this nspace:rank. If we do, then no need to ask again as the
+ * request will return _all_ data from that proc */
+ PMIX_LIST_FOREACH(cbret, &pmix_client_globals.pending_requests, pmix_cb_t) {
+ if (0 == strncmp(cbret->nspace, cb->nspace, PMIX_MAX_NSLEN) &&
+ cbret->rank == cb->rank) {
+ /* we do have a pending request, but we still need to track this
+ * outstanding request so we can satisfy it once the data is returned */
+ pmix_list_append(&pmix_client_globals.pending_requests, &cb->super);
+ return;
+ }
+ }
+
+ /* we don't have a pending request, so let's create one - don't worry
+ * about packing the key as we return everything from that proc */
+ msg = _pack_get(cb->nspace, cb->rank, cb->info, cb->ninfo, PMIX_GETNB_CMD);
+ if (NULL == msg) {
+ rc = PMIX_ERROR;
+ goto respond;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "%s:%d REQUESTING DATA FROM SERVER FOR %s:%d KEY %s",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ cb->nspace, cb->rank, cb->key);
+
+ /* track the callback object */
+ pmix_list_append(&pmix_client_globals.pending_requests, &cb->super);
+ /* send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, _getnb_cbfunc, (void*)cb))){
+ pmix_list_remove_item(&pmix_client_globals.pending_requests, &cb->super);
+ rc = PMIX_ERROR;
+ goto respond;
+ }
+ /* we made a lot of changes to cb, so ensure they get
+ * written out before we return */
+ PMIX_POST_OBJECT(cb);
+ return;
+
+ respond:
+ /* if a callback was provided, execute it */
+ if (NULL != cb->value_cbfunc) {
+ if (NULL != val) {
+ /* if this is a compressed string, then uncompress it */
+ if (PMIX_COMPRESSED_STRING == val->type) {
+ pmix_util_uncompress_string(&tmp, (uint8_t*)val->data.bo.bytes, val->data.bo.size);
+ if (NULL == tmp) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ rc = PMIX_ERR_NOMEM;
+ PMIX_VALUE_RELEASE(val);
+ val = NULL;
+ } else {
+ PMIX_VALUE_DESTRUCT(val);
+ PMIX_VAL_ASSIGN(val, string, tmp);
+ }
+ }
+ }
+ cb->value_cbfunc(rc, val, cb->cbdata);
+ }
+ if (NULL != val) {
+ PMIX_VALUE_RELEASE(val);
+ }
+ PMIX_RELEASE(cb);
+ return;
+}
diff --git a/src/client/pmix_client_ops.h b/src/client/pmix_client_ops.h
new file mode 100644
index 0000000..ecf9795
--- /dev/null
+++ b/src/client/pmix_client_ops.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_CLIENT_OPS_H
+#define PMIX_CLIENT_OPS_H
+
+#include <src/include/pmix_config.h>
+
+
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/class/pmix_hash_table.h"
+#include "src/threads/threads.h"
+
+BEGIN_C_DECLS
+
+typedef struct {
+ pmix_peer_t *myserver; // messaging support to/from my server
+ pmix_list_t pending_requests; // list of pmix_cb_t pending data requests
+} pmix_client_globals_t;
+
+PMIX_EXPORT extern pmix_client_globals_t pmix_client_globals;
+
+END_C_DECLS
+
+#endif /* PMIX_CLIENT_OPS_H */
diff --git a/src/client/pmix_client_pub.c b/src/client/pmix_client_pub.c
new file mode 100644
index 0000000..6981c96
--- /dev/null
+++ b/src/client/pmix_client_pub.c
@@ -0,0 +1,596 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+
+#include <pmix.h>
+#include <pmix_rename.h>
+
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#include "src/class/pmix_list.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/threads/threads.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/mca/ptl/ptl.h"
+
+#include "pmix_client_ops.h"
+
+static void wait_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata);
+static void op_cbfunc(pmix_status_t status, void *cbdata);
+static void wait_lookup_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata);
+static void lookup_cbfunc(pmix_status_t status, pmix_pdata_t pdata[], size_t ndata,
+ void *cbdata);
+
+PMIX_EXPORT pmix_status_t PMIx_Publish(const pmix_info_t info[],
+ size_t ninfo)
+{
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: publish called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create a callback object to let us know when it is done */
+ cb = PMIX_NEW(pmix_cb_t);
+
+ if (PMIX_SUCCESS != (rc = PMIx_Publish_nb(info, ninfo, op_cbfunc, cb))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(cb);
+ return rc;
+ }
+
+ /* wait for the server to ack our request */
+ PMIX_WAIT_THREAD(&cb->lock);
+ rc = (pmix_status_t)cb->status;
+ PMIX_RELEASE(cb);
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Publish_nb(const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_PUBLISHNB_CMD;
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: publish called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* check for bozo cases */
+ if (NULL == info) {
+ /* nothing to publish */
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* create the publish cmd */
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ /* pack our effective userid - will be used to constrain lookup */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &pmix_globals.uid, 1, PMIX_UINT32))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ /* pass the number of info structs - needed on remote end so
+ * space can be malloc'd for the values */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ /* pack the info structs */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+ cb->op_cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+
+ /* push the message into our event base to send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, wait_cbfunc, (void*)cb))){
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cb);
+ }
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Lookup(pmix_pdata_t pdata[], size_t ndata,
+ const pmix_info_t info[], size_t ninfo)
+{
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+ char **keys = NULL;
+ size_t i;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: lookup called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* bozo protection */
+ if (NULL == pdata) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* transfer the pdata keys to the keys argv array */
+ for (i=0; i < ndata; i++) {
+ if ('\0' != pdata[i].key[0]) {
+ pmix_argv_append_nosize(&keys, pdata[i].key);
+ }
+ }
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+ cb->cbdata = (void*)pdata;
+ cb->nvals = ndata;
+
+ if (PMIX_SUCCESS != (rc = PMIx_Lookup_nb(keys, info, ninfo,
+ lookup_cbfunc, cb))) {
+ PMIX_RELEASE(cb);
+ pmix_argv_free(keys);
+ return rc;
+ }
+
+ /* wait for the server to ack our request */
+ PMIX_WAIT_THREAD(&cb->lock);
+
+ /* the data has been stored in the info array by lookup_cbfunc, so
+ * nothing more for us to do */
+ rc = cb->status;
+ PMIX_RELEASE(cb);
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Lookup_nb(char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_lookup_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_LOOKUPNB_CMD;
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+ size_t nkeys, n;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: lookup called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* check for bozo cases */
+ if (NULL == keys) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* create the lookup cmd */
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ /* pack our effective userid - will be used to constrain lookup */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &pmix_globals.uid, 1, PMIX_UINT32))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ /* pack the keys */
+ nkeys = pmix_argv_count(keys);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &nkeys, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ if (0 < nkeys) {
+ for (n=0; n < nkeys; n++) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &keys[n], 1, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ }
+ }
+ /* pass the number of info structs - needed on remote end so
+ * space can be malloc'd for the values */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ /* pack the info structs */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+ cb->lookup_cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+
+ /* send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, wait_lookup_cbfunc, (void*)cb))){
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cb);
+ }
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Unpublish(char **keys,
+ const pmix_info_t info[],
+ size_t ninfo)
+{
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: unpublish called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+
+ /* push the message into our event base to send to the server */
+ if (PMIX_SUCCESS != (rc = PMIx_Unpublish_nb(keys, info, ninfo, op_cbfunc, cb))) {
+ PMIX_RELEASE(cb);
+ return rc;
+ }
+
+ /* wait for the server to ack our request */
+ PMIX_WAIT_THREAD(&cb->lock);
+ rc = cb->status;
+ PMIX_RELEASE(cb);
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Unpublish_nb(char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_UNPUBLISHNB_CMD;
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+ size_t i, j;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: unpublish called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* create the unpublish cmd */
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ /* pack our effective userid - will be used to constrain lookup */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &pmix_globals.uid, 1, PMIX_UINT32))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ /* pack the number of keys */
+ i = pmix_argv_count(keys);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &i, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ if (0 < i) {
+ for (j=0; j < i; j++) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &keys[j], 1, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ }
+ }
+ /* pass the number of info structs - needed on remote end so
+ * space can be malloc'd for the values */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ /* pack the info structs */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+ /* create a callback object */
+ cb = PMIX_NEW(pmix_cb_t);
+ cb->op_cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+
+ /* send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, wait_cbfunc, (void*)cb))){
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cb);
+ }
+
+ return rc;
+}
+
+static void wait_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_status_t rc;
+ int ret;
+ int32_t cnt;
+
+ PMIX_ACQUIRE_OBJECT(cb);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:client recv callback activated with %d bytes",
+ (NULL == buf) ? -1 : (int)buf->bytes_used);
+
+ /* unpack the returned status */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ret, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ if (NULL != cb->op_cbfunc) {
+ cb->op_cbfunc(rc, cb->cbdata);
+ }
+ PMIX_RELEASE(cb);
+}
+
+static void op_cbfunc(pmix_status_t status, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+
+ cb->status = status;
+ PMIX_POST_OBJECT(cb);
+ PMIX_WAKEUP_THREAD(&cb->lock);
+}
+
+static void wait_lookup_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_status_t rc, ret;
+ int32_t cnt;
+ pmix_pdata_t *pdata;
+ size_t ndata;
+
+ PMIX_ACQUIRE_OBJECT(cb);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:client recv callback activated with %d bytes",
+ (NULL == buf) ? -1 : (int)buf->bytes_used);
+
+ if (NULL == cb->lookup_cbfunc) {
+ /* nothing we can do with this */
+ PMIX_RELEASE(cb);
+ return;
+ }
+
+ /* set the defaults */
+ pdata = NULL;
+ ndata = 0;
+
+ /* unpack the returned status */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ret, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ ret = rc;
+ }
+ if (PMIX_SUCCESS != ret) {
+ if (NULL != cb->lookup_cbfunc) {
+ cb->lookup_cbfunc(ret, NULL, 0, cb->cbdata);
+ }
+ PMIX_RELEASE(cb);
+ return;
+ }
+
+ /* unpack the number of returned values */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ndata, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(cb);
+ return;
+ }
+ if (0 < ndata) {
+ /* create the array storage */
+ PMIX_PDATA_CREATE(pdata, ndata);
+ cnt = ndata;
+ /* unpack the returned values into the pdata array */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, pdata, &cnt, PMIX_PDATA))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ }
+
+ if (NULL != cb->lookup_cbfunc) {
+ cb->lookup_cbfunc(rc, pdata, ndata, cb->cbdata);
+ }
+
+ cleanup:
+ /* cleanup */
+ PMIX_PDATA_FREE(pdata, ndata);
+
+ PMIX_RELEASE(cb);
+}
+
+static void lookup_cbfunc(pmix_status_t status, pmix_pdata_t pdata[], size_t ndata,
+ void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ pmix_pdata_t *tgt = (pmix_pdata_t*)cb->cbdata;
+ size_t i, j;
+
+ PMIX_ACQUIRE_OBJECT(cb);
+ cb->status = status;
+ if (PMIX_SUCCESS == status) {
+ /* find the matching key in the provided info array - error if not found */
+ for (i=0; i < ndata; i++) {
+ for (j=0; j < cb->nvals; j++) {
+ if (0 == strcmp(pdata[i].key, tgt[j].key)) {
+ /* transfer the publishing proc id */
+ (void)strncpy(tgt[j].proc.nspace, pdata[i].proc.nspace, PMIX_MAX_NSLEN);
+ tgt[j].proc.rank = pdata[i].proc.rank;
+ /* transfer the value to the pmix_info_t */
+ pmix_value_xfer(&tgt[j].value, &pdata[i].value);
+ break;
+ }
+ }
+ }
+ }
+ PMIX_POST_OBJECT(cb);
+ PMIX_WAKEUP_THREAD(&cb->lock);
+}
diff --git a/src/client/pmix_client_spawn.c b/src/client/pmix_client_spawn.c
new file mode 100644
index 0000000..a7842c5
--- /dev/null
+++ b/src/client/pmix_client_spawn.c
@@ -0,0 +1,256 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+
+#include <pmix.h>
+#include <pmix_rename.h>
+
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#include "src/class/pmix_list.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/threads/threads.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/mca/ptl/ptl.h"
+
+#include "pmix_client_ops.h"
+#include "src/include/pmix_jobdata.h"
+
+static void wait_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata);
+static void spawn_cbfunc(pmix_status_t status, char nspace[], void *cbdata);
+
+PMIX_EXPORT pmix_status_t PMIx_Spawn(const pmix_info_t job_info[], size_t ninfo,
+ const pmix_app_t apps[], size_t napps,
+ char nspace[])
+{
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: spawn called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+
+ /* ensure the nspace (if provided) is initialized */
+ if (NULL != nspace) {
+ memset(nspace, 0, PMIX_MAX_NSLEN+1);
+ }
+
+ /* create a callback object */
+ cb = PMIX_NEW(pmix_cb_t);
+
+ if (PMIX_SUCCESS != (rc = PMIx_Spawn_nb(job_info, ninfo, apps, napps, spawn_cbfunc, cb))) {
+ PMIX_RELEASE(cb);
+ return rc;
+ }
+
+ /* wait for the result */
+ PMIX_WAIT_THREAD(&cb->lock);
+ rc = cb->status;
+ if (NULL != nspace) {
+ (void)strncpy(nspace, cb->nspace, PMIX_MAX_NSLEN);
+ }
+ PMIX_RELEASE(cb);
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Spawn_nb(const pmix_info_t job_info[], size_t ninfo,
+ const pmix_app_t apps[], size_t napps,
+ pmix_spawn_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_SPAWNNB_CMD;
+ pmix_status_t rc;
+ pmix_cb_t *cb;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: spawn called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+ /* pack the job-level directives */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ if (0 < ninfo) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, job_info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ }
+
+ /* pack the apps */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &napps, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ if (0 < napps) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, apps, napps, PMIX_APP))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ }
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_cb_t);
+ cb->spawn_cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+
+ /* push the message into our event base to send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, wait_cbfunc, (void*)cb))){
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cb);
+ }
+
+ return rc;
+}
+
+/* callback for wait completion */
+static void wait_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+ char nspace[PMIX_MAX_NSLEN+1];
+ char *n2 = NULL;
+ pmix_status_t rc, ret;
+ int32_t cnt;
+
+ PMIX_ACQUIRE_OBJECT(cb);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:client recv callback activated with %d bytes",
+ (NULL == buf) ? -1 : (int)buf->bytes_used);
+
+ /* init */
+ memset(nspace, 0, PMIX_MAX_NSLEN+1);
+
+ /* unpack the returned status */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ret, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ ret = rc;
+ }
+ if (PMIX_SUCCESS == ret) {
+ /* unpack the namespace */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &n2, &cnt, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ ret = rc;
+ }
+ pmix_output_verbose(1, pmix_globals.debug_output,
+ "pmix:client recv '%s'", n2);
+
+ if (NULL != n2) {
+ (void)strncpy(nspace, n2, PMIX_MAX_NSLEN);
+#if !(defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1))
+ /* extract and process any proc-related info for this nspace */
+ pmix_job_data_htable_store(nspace, buf);
+#endif
+ free(n2);
+ }
+ }
+
+ if (NULL != cb->spawn_cbfunc) {
+ cb->spawn_cbfunc(ret, nspace, cb->cbdata);
+ }
+ cb->cbdata = NULL;
+ PMIX_RELEASE(cb);
+}
+
+static void spawn_cbfunc(pmix_status_t status, char nspace[], void *cbdata)
+{
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+
+ PMIX_ACQUIRE_OBJECT(cb);
+ cb->status = status;
+ if (NULL != nspace) {
+ (void)strncpy(cb->nspace, nspace, PMIX_MAX_NSLEN);
+ }
+ PMIX_POST_OBJECT(cb);
+ PMIX_WAKEUP_THREAD(&cb->lock);
+}
diff --git a/src/common/Makefile.include b/src/common/Makefile.include
new file mode 100644
index 0000000..e8b9a46
--- /dev/null
+++ b/src/common/Makefile.include
@@ -0,0 +1,18 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+sources += \
+ common/pmix_query.c \
+ common/pmix_strings.c \
+ common/pmix_log.c \
+ common/pmix_jobdata.c \
+ common/pmix_control.c \
+ common/pmix_data.c
diff --git a/src/common/pmix_control.c b/src/common/pmix_control.c
new file mode 100644
index 0000000..cf2f546
--- /dev/null
+++ b/src/common/pmix_control.c
@@ -0,0 +1,285 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+#include <src/include/pmix_socket_errno.h>
+
+#include <pmix.h>
+#include <pmix_common.h>
+#include <pmix_server.h>
+#include <pmix_rename.h>
+
+#include "src/threads/threads.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/mca/ptl/ptl.h"
+
+#include "src/client/pmix_client_ops.h"
+#include "src/server/pmix_server_ops.h"
+#include "src/include/pmix_globals.h"
+
+static void relcbfunc(void *cbdata)
+{
+ pmix_shift_caddy_t *cd = (pmix_shift_caddy_t*)cbdata;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query release callback");
+
+ if (NULL != cd->info) {
+ PMIX_INFO_FREE(cd->info, cd->ninfo);
+ }
+ PMIX_RELEASE(cd);
+}
+static void query_cbfunc(struct pmix_peer_t *peer,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_query_caddy_t *cd = (pmix_query_caddy_t*)cbdata;
+ pmix_status_t rc;
+ pmix_shift_caddy_t *results;
+ int cnt;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query cback from server");
+
+ results = PMIX_NEW(pmix_shift_caddy_t);
+
+ /* unpack the status */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &results->status, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto complete;
+ }
+ if (PMIX_SUCCESS != results->status) {
+ goto complete;
+ }
+
+ /* unpack any returned data */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &results->ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto complete;
+ }
+ if (0 < results->ninfo) {
+ PMIX_INFO_CREATE(results->info, results->ninfo);
+ cnt = results->ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, results->info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto complete;
+ }
+ }
+
+ complete:
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query cback from server releasing");
+ /* release the caller */
+ if (NULL != cd->cbfunc) {
+ cd->cbfunc(results->status, results->info, results->ninfo, cd->cbdata, relcbfunc, results);
+ }
+ PMIX_RELEASE(cd);
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Job_control_nb(const pmix_proc_t targets[], size_t ntargets,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_info_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_JOB_CONTROL_CMD;
+ pmix_status_t rc;
+ pmix_query_caddy_t *cb;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: job control called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!PMIX_PROC_IS_SERVER && !pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* if we are the server, then we just issue the request and
+ * return the response */
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ if (NULL == pmix_host_server.job_control) {
+ /* nothing we can do */
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:job_control handed to RM");
+ rc = pmix_host_server.job_control(&pmix_globals.myid,
+ targets, ntargets,
+ directives, ndirs,
+ cbfunc, cbdata);
+ return rc;
+ }
+
+ /* if we are a client, then relay this request to the server */
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+ /* pack the number of targets */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ntargets, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ /* remember, the targets can be NULL to indicate that the operation
+ * is to be done against all members of our nspace */
+ if (0 < ntargets) {
+ /* pack the targets */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, targets, ntargets, PMIX_PROC))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ }
+
+ /* pack the directives */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ndirs, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ if (0 < ndirs) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, directives, ndirs, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ }
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_query_caddy_t);
+ cb->cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+
+ /* push the message into our event base to send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, query_cbfunc, (void*)cb))){
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cb);
+ }
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Process_monitor_nb(const pmix_info_t *monitor, pmix_status_t error,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_info_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_MONITOR_CMD;
+ pmix_status_t rc;
+ pmix_query_caddy_t *cb;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: monitor called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!PMIX_PROC_IS_SERVER && !pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* if we are the server, then we just issue the request and
+ * return the response */
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ if (NULL == pmix_host_server.monitor) {
+ /* nothing we can do */
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:monitor handed to RM");
+ rc = pmix_host_server.monitor(&pmix_globals.myid, monitor, error,
+ directives, ndirs, cbfunc, cbdata);
+ return rc;
+ }
+
+ /* if we are a client, then relay this request to the server */
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+ /* pack the monitor */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, monitor, 1, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+ /* pack the error */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &error, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+ /* pack the directives */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ndirs, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ if (0 < ndirs) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, directives, ndirs, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ }
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_query_caddy_t);
+ cb->cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+
+ /* push the message into our event base to send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, query_cbfunc, (void*)cb))){
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cb);
+ }
+
+ return rc;
+}
diff --git a/src/common/pmix_data.c b/src/common/pmix_data.c
new file mode 100644
index 0000000..a10f405
--- /dev/null
+++ b/src/common/pmix_data.c
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2012 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <errno.h>
+#include <stdio.h>
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#include <pmix_common.h>
+#include <pmix_rename.h>
+
+#include "src/buffer_ops/buffer_ops.h"
+
+#define PMIX_EMBED_DATA_BUFFER(b, db) \
+ do { \
+ (b)->base_ptr = (db)->base_ptr; \
+ (b)->pack_ptr = (db)->pack_ptr; \
+ (b)->unpack_ptr = (db)->unpack_ptr; \
+ (b)->bytes_allocated = (db)->bytes_allocated; \
+ (b)->bytes_used = (db)->bytes_used; \
+ (db)->base_ptr = NULL; \
+ (db)->pack_ptr = NULL; \
+ (db)->unpack_ptr = NULL; \
+ (db)->bytes_allocated = 0; \
+ (db)->bytes_used = 0; \
+ } while (0)
+
+#define PMIX_EXTRACT_DATA_BUFFER(b, db) \
+ do { \
+ (db)->base_ptr = (b)->base_ptr; \
+ (db)->pack_ptr = (b)->pack_ptr; \
+ (db)->unpack_ptr = (b)->unpack_ptr; \
+ (db)->bytes_allocated = (b)->bytes_allocated; \
+ (db)->bytes_used = (b)->bytes_used; \
+ (b)->base_ptr = NULL; \
+ (b)->pack_ptr = NULL; \
+ (b)->unpack_ptr = NULL; \
+ (b)->bytes_allocated = 0; \
+ (b)->bytes_used = 0; \
+ } while (0)
+
+PMIX_EXPORT pmix_status_t PMIx_Data_pack(pmix_data_buffer_t *buffer,
+ void *src, int32_t num_vals,
+ pmix_data_type_t type)
+{
+ pmix_status_t rc;
+ pmix_buffer_t buf;
+
+ /* setup the host */
+ PMIX_CONSTRUCT(&buf, pmix_buffer_t);
+
+ /* embed the data buffer into a buffer */
+ PMIX_EMBED_DATA_BUFFER(&buf, buffer);
+
+ /* pack the value */
+ rc = pmix_bfrop.pack(&buf, src, num_vals, type);
+
+ /* extract the data buffer - the pointers may have changed */
+ PMIX_EXTRACT_DATA_BUFFER(&buf, buffer);
+
+ /* no need to cleanup as all storage was xfered */
+ return rc;
+}
+
+
+PMIX_EXPORT pmix_status_t PMIx_Data_unpack(pmix_data_buffer_t *buffer, void *dest,
+ int32_t *max_num_values,
+ pmix_data_type_t type)
+{
+ pmix_status_t rc;
+ pmix_buffer_t buf;
+
+ /* setup the host */
+ PMIX_CONSTRUCT(&buf, pmix_buffer_t);
+
+ /* embed the data buffer into a buffer */
+ PMIX_EMBED_DATA_BUFFER(&buf, buffer);
+
+ /* unpack the value */
+ rc = pmix_bfrop.unpack(&buf, dest, max_num_values, type);
+
+ /* extract the data buffer - the pointers may have changed */
+ PMIX_EXTRACT_DATA_BUFFER(&buf, buffer);
+
+ /* no need to cleanup as all storage was xfered */
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Data_copy(void **dest, void *src,
+ pmix_data_type_t type)
+{
+ pmix_status_t rc;
+
+ /* copy the value */
+ rc = pmix_bfrop.copy(dest, src, type);
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Data_print(char **output, char *prefix,
+ void *src, pmix_data_type_t type)
+{
+ pmix_status_t rc;
+
+ /* print the value */
+ rc = pmix_bfrop.print(output, prefix, src, type);
+
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Data_copy_payload(pmix_data_buffer_t *dest,
+ pmix_data_buffer_t *src)
+{
+ pmix_status_t rc;
+ pmix_buffer_t buf1, buf2;
+
+ /* setup the hosts */
+ PMIX_CONSTRUCT(&buf1, pmix_buffer_t);
+ PMIX_CONSTRUCT(&buf2, pmix_buffer_t);
+
+ /* embed the data buffer into a buffer */
+ PMIX_EMBED_DATA_BUFFER(&buf1, dest);
+ PMIX_EMBED_DATA_BUFFER(&buf2, src);
+
+ /* copy payload */
+ rc = pmix_bfrop.copy_payload(&buf1, &buf2);
+
+ /* extract the dest data buffer - the pointers may have changed */
+ PMIX_EXTRACT_DATA_BUFFER(&buf1, dest);
+ PMIX_EXTRACT_DATA_BUFFER(&buf2, src);
+
+ /* no need to cleanup as all storage was xfered */
+ return rc;
+}
diff --git a/src/common/pmix_jobdata.c b/src/common/pmix_jobdata.c
new file mode 100644
index 0000000..4ca58d6
--- /dev/null
+++ b/src/common/pmix_jobdata.c
@@ -0,0 +1,415 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2016-2017 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+#include <src/include/pmix_config.h>
+#include <pmix_server.h>
+#include <pmix_common.h>
+#include "src/include/pmix_globals.h"
+#include "src/client/pmix_client_ops.h"
+#include "src/class/pmix_value_array.h"
+#include "src/util/error.h"
+#include "src/buffer_ops/internal.h"
+#include "src/util/argv.h"
+#include "src/util/compress.h"
+#include "src/util/hash.h"
+#include "src/util/show_help.h"
+#include "src/runtime/pmix_rte.h"
+#include "src/include/pmix_jobdata.h"
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+#include "src/dstore/pmix_dstore.h"
+#endif
+
+static inline int _add_key_for_rank(pmix_rank_t rank, pmix_kval_t *kv, void *cbdata);
+static inline pmix_status_t _job_data_store(const char *nspace, void *cbdata);
+
+
+static inline int _add_key_for_rank(pmix_rank_t rank, pmix_kval_t *kv, void *cbdata)
+{
+ pmix_job_data_caddy_t *cb = (pmix_job_data_caddy_t*)(cbdata);
+ pmix_status_t rc = PMIX_SUCCESS;
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ uint32_t i, size;
+ pmix_buffer_t *tmp = NULL;
+ pmix_rank_t cur_rank;
+
+ if (NULL != cb->dstore_fn) {
+ /* rank WILDCARD contained in the 0 item */
+ cur_rank = PMIX_RANK_WILDCARD == rank ? 0 : rank + 1;
+ size = (uint32_t)pmix_value_array_get_size(cb->bufs);
+
+ if ((cur_rank + 1) <= size) {
+ tmp = &(PMIX_VALUE_ARRAY_GET_ITEM(cb->bufs, pmix_buffer_t, cur_rank));
+ pmix_bfrop.pack(tmp, kv, 1, PMIX_KVAL);
+ return rc;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_value_array_set_size(cb->bufs, cur_rank + 1))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ for (i = size; i < (cur_rank + 1); i++) {
+ tmp = &(PMIX_VALUE_ARRAY_GET_ITEM(cb->bufs, pmix_buffer_t, i));
+ PMIX_CONSTRUCT(tmp, pmix_buffer_t);
+ }
+ pmix_bfrop.pack(tmp, kv, 1, PMIX_KVAL);
+ }
+#endif
+ if (cb->hstore_fn) {
+ if (PMIX_SUCCESS != (rc = cb->hstore_fn(&cb->nsptr->internal, rank, kv))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ }
+ return rc;
+}
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+static inline int _rank_key_dstore_store(void *cbdata)
+{
+ int rc = PMIX_SUCCESS;
+ uint32_t i, size;
+ pmix_buffer_t *tmp;
+ pmix_job_data_caddy_t *cb = (pmix_job_data_caddy_t*)cbdata;
+ pmix_rank_t rank;
+ pmix_kval_t *kv = NULL;
+ bool flag = true;
+
+ if (NULL == cb->bufs) {
+ rc = PMIX_ERR_BAD_PARAM;
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ kv = PMIX_NEW(pmix_kval_t);
+ kv->key = strdup("jobinfo");
+ PMIX_VALUE_CREATE(kv->value, 1);
+ kv->value->type = PMIX_BYTE_OBJECT;
+
+ size = pmix_value_array_get_size(cb->bufs);
+ for (i = 0; i < size; i++) {
+ tmp = &(PMIX_VALUE_ARRAY_GET_ITEM(cb->bufs, pmix_buffer_t, i));
+ rank = 0 == i ? PMIX_RANK_WILDCARD : i - 1;
+ PMIX_UNLOAD_BUFFER(tmp, kv->value->data.bo.bytes, kv->value->data.bo.size);
+ if (NULL == kv->value->data.bo.bytes) {
+ if (flag && !pmix_suppress_missing_data_warning) {
+ /* this occurs if the host RM did _not_ provide us with
+ * data for every process in the job, in non-compliance
+ * with the PMIx standard. Warn the user that their job
+ * may not scale as desired, and give them a way to turn
+ * that warning off in case the RM just can't do it */
+ pmix_show_help("help-pmix-runtime.txt", "missingdata", true);
+ /* only show this once */
+ flag = false;
+ }
+ } else {
+ if (PMIX_SUCCESS != (rc = cb->dstore_fn(cb->nsptr->nspace, rank, kv))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ }
+ }
+
+exit:
+ if (NULL != kv) {
+ PMIX_RELEASE(kv);
+ }
+ return rc;
+}
+#endif
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+pmix_status_t pmix_job_data_dstore_store(const char *nspace, pmix_buffer_t *bptr)
+{
+ pmix_job_data_caddy_t *cd = PMIX_NEW(pmix_job_data_caddy_t);
+
+ cd->job_data = bptr;
+ cd->dstore_fn = pmix_dstore_store;
+
+ return _job_data_store(nspace, cd);
+}
+#endif
+
+pmix_status_t pmix_job_data_htable_store(const char *nspace, pmix_buffer_t *bptr)
+{
+ pmix_job_data_caddy_t *cb = PMIX_NEW(pmix_job_data_caddy_t);
+
+ cb->job_data = bptr;
+ cb->hstore_fn = pmix_hash_store;
+
+ return _job_data_store(nspace, cb);
+}
+
+static inline pmix_status_t _job_data_store(const char *nspace, void *cbdata)
+{
+ pmix_buffer_t *job_data = ((pmix_job_data_caddy_t*)(cbdata))->job_data;
+ pmix_job_data_caddy_t *cb = (pmix_job_data_caddy_t*)(cbdata);
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_nspace_t *nsptr = NULL, *nsptr2 = NULL;
+ pmix_kval_t *kptr, *kp2, kv;
+ int32_t cnt;
+ size_t nnodes, len;
+ uint32_t i;
+#if !(defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1))
+ uint32_t j;
+#endif
+ pmix_nrec_t *nrec, *nr2;
+ char **procs = NULL;
+ uint8_t *tmp;
+ pmix_byte_object_t *bo;
+ pmix_buffer_t buf2;
+ int rank;
+ char *proc_type_str = PMIX_PROC_SERVER == pmix_globals.proc_type ?
+ "server" : "client";
+
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "[%s:%d] pmix:%s pmix_jobdata_store %s",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ proc_type_str, nspace);
+
+ /* check buf data */
+ if ((NULL == job_data) || (0 == job_data->bytes_used)) {
+ rc = PMIX_ERR_BAD_PARAM;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ PMIX_LIST_FOREACH(nsptr2, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(nsptr2->nspace, nspace)) {
+ nsptr = nsptr2;
+ break;
+ }
+ }
+ if (NULL == nsptr) {
+ /* we don't know this nspace - add it */
+ nsptr = PMIX_NEW(pmix_nspace_t);
+ (void)strncpy(nsptr->nspace, nspace, PMIX_MAX_NSLEN);
+ pmix_list_append(&pmix_globals.nspaces, &nsptr->super);
+ }
+ cb->nsptr = nsptr;
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ if (NULL == (cb->bufs = PMIX_NEW(pmix_value_array_t))) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_value_array_init(cb->bufs, sizeof(pmix_buffer_t)))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+#endif
+ cnt = 1;
+ kptr = PMIX_NEW(pmix_kval_t);
+ while (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(job_data, kptr, &cnt, PMIX_KVAL)))
+ {
+ if (0 == strcmp(kptr->key, PMIX_PROC_BLOB)) {
+ bo = &(kptr->value->data.bo);
+ PMIX_CONSTRUCT(&buf2, pmix_buffer_t);
+ PMIX_LOAD_BUFFER(&buf2, bo->bytes, bo->size);
+ /* start by unpacking the rank */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(&buf2, &rank, &cnt, PMIX_PROC_RANK))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_DESTRUCT(&buf2);
+ goto exit;
+ }
+ kp2 = PMIX_NEW(pmix_kval_t);
+ kp2->key = strdup(PMIX_RANK);
+ PMIX_VALUE_CREATE(kp2->value, 1);
+ kp2->value->type = PMIX_PROC_RANK;
+ kp2->value->data.rank = rank;
+ if (PMIX_SUCCESS != (rc = _add_key_for_rank(rank, kp2, cb))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(kp2);
+ PMIX_DESTRUCT(&buf2);
+ goto exit;
+ }
+ PMIX_RELEASE(kp2); // maintain accounting
+ cnt = 1;
+ kp2 = PMIX_NEW(pmix_kval_t);
+ while (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(&buf2, kp2, &cnt, PMIX_KVAL))) {
+ /* if the value contains a string that is longer than the
+ * limit, then compress it */
+ if (PMIX_STRING_SIZE_CHECK(kp2->value)) {
+ if (pmix_util_compress_string(kp2->value->data.string, &tmp, &len)) {
+ if (NULL == tmp) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ rc = PMIX_ERR_NOMEM;
+ goto exit;
+ }
+ kp2->value->type = PMIX_COMPRESSED_STRING;
+ free(kp2->value->data.string);
+ kp2->value->data.bo.bytes = (char*)tmp;
+ kp2->value->data.bo.size = len;
+ }
+ }
+ /* this is data provided by a job-level exchange, so store it
+ * in the job-level data hash_table */
+ if (PMIX_SUCCESS != (rc = _add_key_for_rank(rank, kp2, cb))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(kp2);
+ PMIX_DESTRUCT(&buf2);
+ goto exit;
+ }
+ PMIX_RELEASE(kp2); // maintain accounting
+ kp2 = PMIX_NEW(pmix_kval_t);
+ }
+ /* cleanup */
+ PMIX_DESTRUCT(&buf2); // releases the original kptr data
+ PMIX_RELEASE(kp2);
+ } else if (0 == strcmp(kptr->key, PMIX_MAP_BLOB)) {
+ /* transfer the byte object for unpacking */
+ bo = &(kptr->value->data.bo);
+ PMIX_CONSTRUCT(&buf2, pmix_buffer_t);
+ PMIX_LOAD_BUFFER(&buf2, bo->bytes, bo->size);
+ /* start by unpacking the number of nodes */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(&buf2, &nnodes, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_DESTRUCT(&buf2);
+ goto exit;
+ }
+ /* unpack the list of procs on each node */
+ for (i=0; i < nnodes; i++) {
+ cnt = 1;
+ PMIX_CONSTRUCT(&kv, pmix_kval_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(&buf2, &kv, &cnt, PMIX_KVAL))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_DESTRUCT(&buf2);
+ PMIX_DESTRUCT(&kv);
+ goto exit;
+ }
+ /* the name of the node is in the key, and the value is
+ * a comma-delimited list of procs on that node. See if we already
+ * have this node */
+ nrec = NULL;
+ PMIX_LIST_FOREACH(nr2, &nsptr->nodes, pmix_nrec_t) {
+ if (0 == strcmp(nr2->name, kv.key)) {
+ nrec = nr2;
+ break;
+ }
+ }
+ if (NULL == nrec) {
+ /* Create a node record and store that list */
+ nrec = PMIX_NEW(pmix_nrec_t);
+ if (NULL == nrec) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ PMIX_DESTRUCT(&buf2);
+ PMIX_DESTRUCT(&kv);
+ goto exit;
+ }
+ nrec->name = strdup(kv.key);
+ pmix_list_append(&nsptr->nodes, &nrec->super);
+ } else {
+ /* refresh the list */
+ if (NULL != nrec->procs) {
+ free(nrec->procs);
+ }
+ }
+ nrec->procs = strdup(kv.value->data.string);
+ /* split the list of procs so we can store their
+ * individual location data */
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ if (PMIX_SUCCESS != (rc = _add_key_for_rank(PMIX_RANK_WILDCARD, &kv, cb))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_DESTRUCT(&kv);
+ PMIX_DESTRUCT(&buf2);
+ pmix_argv_free(procs);
+ goto exit;
+ }
+#else
+ procs = pmix_argv_split(nrec->procs, ',');
+ for (j=0; NULL != procs[j]; j++) {
+ /* store the hostname for each proc - again, this is
+ * data obtained via a job-level exchange, so store it
+ * in the job-level data hash_table */
+ kp2 = PMIX_NEW(pmix_kval_t);
+ kp2->key = strdup(PMIX_HOSTNAME);
+ kp2->value = (pmix_value_t*)malloc(sizeof(pmix_value_t));
+ kp2->value->type = PMIX_STRING;
+ kp2->value->data.string = strdup(nrec->name);
+ rank = strtol(procs[j], NULL, 10);
+ if (PMIX_SUCCESS != (rc = _add_key_for_rank(rank, kp2, cb))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(kp2);
+ PMIX_DESTRUCT(&kv);
+ PMIX_DESTRUCT(&buf2);
+ pmix_argv_free(procs);
+ goto exit;
+ }
+ PMIX_RELEASE(kp2);
+ }
+ pmix_argv_free(procs);
+#endif
+ PMIX_DESTRUCT(&kv);
+ }
+ /* cleanup */
+ PMIX_DESTRUCT(&buf2);
+ } else {
+ /* if the value contains a string that is longer than the
+ * limit, then compress it */
+ if (PMIX_STRING_SIZE_CHECK(kptr->value)) {
+ if (pmix_util_compress_string(kptr->value->data.string, &tmp, &len)) {
+ if (NULL == tmp) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ rc = PMIX_ERR_NOMEM;
+ goto exit;
+ }
+ kptr->value->type = PMIX_COMPRESSED_STRING;
+ free(kptr->value->data.string);
+ kptr->value->data.bo.bytes = (char*)tmp;
+ kptr->value->data.bo.size = len;
+ }
+ }
+ if (PMIX_SUCCESS != (rc = _add_key_for_rank(PMIX_RANK_WILDCARD, kptr, cb))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(kptr);
+ goto exit;
+ }
+ }
+ PMIX_RELEASE(kptr);
+ kptr = PMIX_NEW(pmix_kval_t);
+ cnt = 1;
+ }
+ /* need to release the leftover kptr */
+ PMIX_RELEASE(kptr);
+
+ if (PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER != rc) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ rc = PMIX_SUCCESS;
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ if (NULL != cb->dstore_fn) {
+ if (PMIX_SUCCESS != (rc = _rank_key_dstore_store(cbdata))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ }
+#endif
+exit:
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ if (NULL != cb->bufs) {
+ size_t size = pmix_value_array_get_size(cb->bufs);
+ size_t i;
+ for (i = 0; i < size; i++) {
+ pmix_buffer_t *tmp = &(PMIX_VALUE_ARRAY_GET_ITEM(cb->bufs, pmix_buffer_t, i));
+ PMIX_DESTRUCT(tmp);
+ }
+ PMIX_RELEASE(cb->bufs);
+ }
+#endif
+ PMIX_RELEASE(cb);
+
+ /* reset buf unpack ptr */
+ job_data->unpack_ptr = job_data->base_ptr;
+
+ return rc;
+}
diff --git a/src/common/pmix_log.c b/src/common/pmix_log.c
new file mode 100644
index 0000000..92ea301
--- /dev/null
+++ b/src/common/pmix_log.c
@@ -0,0 +1,145 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+#include <src/include/pmix_socket_errno.h>
+
+#include <pmix.h>
+#include <pmix_common.h>
+#include <pmix_server.h>
+#include <pmix_rename.h>
+
+#include "src/threads/threads.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/mca/ptl/ptl.h"
+
+#include "src/client/pmix_client_ops.h"
+#include "src/server/pmix_server_ops.h"
+#include "src/include/pmix_globals.h"
+
+static void log_cbfunc(struct pmix_peer_t *peer,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_shift_caddy_t *cd = (pmix_shift_caddy_t*)cbdata;
+ int32_t m;
+ pmix_status_t rc, status;
+
+ /* unpack the return status */
+ m=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &status, &m, PMIX_STATUS))) {
+ status = rc;
+ }
+
+ if (NULL != cd->cbfunc.opcbfn) {
+ cd->cbfunc.opcbfn(status, cd->cbdata);
+ }
+ PMIX_RELEASE(cd);
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Log_nb(const pmix_info_t data[], size_t ndata,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+
+{
+ pmix_shift_caddy_t *cd;
+ pmix_cmd_t cmd = PMIX_LOG_CMD;
+ pmix_buffer_t *msg;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:log non-blocking");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!PMIX_PROC_IS_SERVER && !pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ if (0 == ndata || NULL == data) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* if we are the server, then we just log and
+ * return the response */
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ if (NULL == pmix_host_server.log) {
+ /* nothing we can do */
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query handed to RM");
+ pmix_host_server.log(&pmix_globals.myid,
+ data, ndata, directives, ndirs,
+ cbfunc, cbdata);
+ rc = PMIX_SUCCESS;
+ } else {
+ /* if we are a client, then relay this request to the server */
+ cd = PMIX_NEW(pmix_shift_caddy_t);
+ cd->cbfunc.opcbfn = cbfunc;
+ cd->cbdata = cbdata;
+ msg = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ndata, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, data, ndata, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ndirs, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+ if (0 < ndirs) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, data, ndata, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query sending to server");
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, log_cbfunc, (void*)cd))){
+ PMIX_RELEASE(cd);
+ }
+ }
+ return rc;
+}
diff --git a/src/common/pmix_query.c b/src/common/pmix_query.c
new file mode 100644
index 0000000..5eec3f7
--- /dev/null
+++ b/src/common/pmix_query.c
@@ -0,0 +1,254 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+#include <src/include/pmix_socket_errno.h>
+
+#include <pmix.h>
+#include <pmix_common.h>
+#include <pmix_server.h>
+#include <pmix_rename.h>
+
+#include "src/threads/threads.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/mca/ptl/ptl.h"
+
+#include "src/client/pmix_client_ops.h"
+#include "src/server/pmix_server_ops.h"
+#include "src/include/pmix_globals.h"
+
+static void relcbfunc(void *cbdata)
+{
+ pmix_shift_caddy_t *cd = (pmix_shift_caddy_t*)cbdata;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query release callback");
+
+ if (NULL != cd->info) {
+ PMIX_INFO_FREE(cd->info, cd->ninfo);
+ }
+ PMIX_RELEASE(cd);
+}
+static void query_cbfunc(struct pmix_peer_t *peer,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_query_caddy_t *cd = (pmix_query_caddy_t*)cbdata;
+ pmix_status_t rc;
+ pmix_shift_caddy_t *results;
+ int cnt;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query cback from server");
+
+ results = PMIX_NEW(pmix_shift_caddy_t);
+
+ /* unpack the status */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &results->status, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto complete;
+ }
+ if (PMIX_SUCCESS != results->status) {
+ goto complete;
+ }
+
+ /* unpack any returned data */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &results->ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto complete;
+ }
+ if (0 < results->ninfo) {
+ PMIX_INFO_CREATE(results->info, results->ninfo);
+ cnt = results->ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, results->info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto complete;
+ }
+ }
+
+ complete:
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query cback from server releasing");
+ /* release the caller */
+ if (NULL != cd->cbfunc) {
+ cd->cbfunc(results->status, results->info, results->ninfo, cd->cbdata, relcbfunc, results);
+ }
+ PMIX_RELEASE(cd);
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Query_info_nb(pmix_query_t queries[], size_t nqueries,
+ pmix_info_cbfunc_t cbfunc, void *cbdata)
+
+{
+ pmix_query_caddy_t *cd;
+ pmix_cmd_t cmd = PMIX_QUERY_CMD;
+ pmix_buffer_t *msg;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query non-blocking");
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!PMIX_PROC_IS_SERVER && !pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ if (0 == nqueries || NULL == queries) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* if we are the server, then we just issue the query and
+ * return the response */
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ if (NULL == pmix_host_server.query) {
+ /* nothing we can do */
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query handed to RM");
+ pmix_host_server.query(&pmix_globals.myid,
+ queries, nqueries,
+ cbfunc, cbdata);
+ rc = PMIX_SUCCESS;
+ } else {
+ /* if we are a client, then relay this request to the server */
+ cd = PMIX_NEW(pmix_query_caddy_t);
+ cd->cbfunc = cbfunc;
+ cd->cbdata = cbdata;
+ msg = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &nqueries, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, queries, nqueries, PMIX_QUERY))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query sending to server");
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, query_cbfunc, (void*)cd))){
+ PMIX_RELEASE(cd);
+ }
+ }
+ return rc;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_Allocation_request_nb(pmix_alloc_directive_t directive,
+ pmix_info_t *info, size_t ninfo,
+ pmix_info_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_ALLOC_CMD;
+ pmix_status_t rc;
+ pmix_query_caddy_t *cb;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: allocate called");
+
+ if (pmix_globals.init_cntr <= 0) {
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we are the server, then we just issue the request and
+ * return the response */
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ if (NULL == pmix_host_server.allocate) {
+ /* nothing we can do */
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:allocate handed to RM");
+ rc = pmix_host_server.allocate(&pmix_globals.myid,
+ directive,
+ info, ninfo,
+ cbfunc, cbdata);
+ return rc;
+ }
+
+ /* if we are a client, then relay this request to the server */
+
+ /* if we aren't connected, don't attempt to send */
+ if (!pmix_globals.connected) {
+ return PMIX_ERR_UNREACH;
+ }
+
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+ /* pack the directive */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &directive, 1, PMIX_ALLOC_DIRECTIVE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+ /* pack the info */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ if (0 < ninfo) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+ }
+
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the return message is recvd */
+ cb = PMIX_NEW(pmix_query_caddy_t);
+ cb->cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+
+ /* push the message into our event base to send to the server */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, query_cbfunc, (void*)cb))){
+ PMIX_RELEASE(msg);
+ PMIX_RELEASE(cb);
+ }
+
+ return rc;
+}
diff --git a/src/common/pmix_strings.c b/src/common/pmix_strings.c
new file mode 100644
index 0000000..301c980
--- /dev/null
+++ b/src/common/pmix_strings.c
@@ -0,0 +1,224 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2012 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <errno.h>
+#include <stdio.h>
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#include <pmix_common.h>
+#include <pmix_rename.h>
+
+#include "src/buffer_ops/internal.h"
+#include "src/include/pmix_globals.h"
+
+PMIX_EXPORT const char* PMIx_Proc_state_string(pmix_proc_state_t state)
+{
+ switch(state) {
+ case PMIX_PROC_STATE_UNDEF:
+ return "UNDEFINED";
+ case PMIX_PROC_STATE_PREPPED:
+ return "PREPPED FOR LAUNCH";
+ case PMIX_PROC_STATE_LAUNCH_UNDERWAY:
+ return "LAUNCH UNDERWAY";
+ case PMIX_PROC_STATE_RESTART:
+ return "PROC READY FOR RESTART";
+ case PMIX_PROC_STATE_TERMINATE:
+ return "PROC MARKED FOR TERMINATION";
+ case PMIX_PROC_STATE_RUNNING:
+ return "PROC EXECUTING";
+ case PMIX_PROC_STATE_CONNECTED:
+ return "PROC HAS CONNECTED TO LOCAL PMIX SERVER";
+ case PMIX_PROC_STATE_UNTERMINATED:
+ return "PROC HAS NOT TERMINATED";
+ case PMIX_PROC_STATE_TERMINATED:
+ return "PROC HAS TERMINATED";
+ case PMIX_PROC_STATE_ERROR:
+ return "PROC ERROR";
+ case PMIX_PROC_STATE_KILLED_BY_CMD:
+ return "PROC KILLED BY CMD";
+ case PMIX_PROC_STATE_ABORTED:
+ return "PROC ABNORMALLY ABORTED";
+ case PMIX_PROC_STATE_FAILED_TO_START:
+ return "PROC FAILED TO START";
+ case PMIX_PROC_STATE_ABORTED_BY_SIG:
+ return "PROC ABORTED BY SIGNAL";
+ case PMIX_PROC_STATE_TERM_WO_SYNC:
+ return "PROC TERMINATED WITHOUT CALLING PMIx_Finalize";
+ case PMIX_PROC_STATE_COMM_FAILED:
+ return "PROC LOST COMMUNICATION";
+ case PMIX_PROC_STATE_CALLED_ABORT:
+ return "PROC CALLED PMIx_Abort";
+ case PMIX_PROC_STATE_MIGRATING:
+ return "PROC WAITING TO MIGRATE";
+ case PMIX_PROC_STATE_CANNOT_RESTART:
+ return "PROC CANNOT BE RESTARTED";
+ case PMIX_PROC_STATE_TERM_NON_ZERO:
+ return "PROC TERMINATED WITH NON-ZERO STATUS";
+ case PMIX_PROC_STATE_FAILED_TO_LAUNCH:
+ return "PROC FAILED TO LAUNCH";
+ default:
+ return "UNKNOWN STATE";
+ }
+}
+
+PMIX_EXPORT const char* PMIx_Scope_string(pmix_scope_t scope)
+{
+ switch(scope) {
+ case PMIX_SCOPE_UNDEF:
+ return "UNDEFINED";
+ case PMIX_LOCAL:
+ return "SHARE ON LOCAL NODE ONLY";
+ case PMIX_REMOTE:
+ return "SHARE ON REMOTE NODES ONLY";
+ case PMIX_GLOBAL:
+ return "SHARE ACROSS ALL NODES";
+ default:
+ return "UNKNOWN SCOPE";
+ }
+}
+
+PMIX_EXPORT const char* PMIx_Persistence_string(pmix_persistence_t persist)
+{
+ switch(persist) {
+ case PMIX_PERSIST_INDEF:
+ return "INDEFINITE";
+ case PMIX_PERSIST_FIRST_READ:
+ return "DELETE ON FIRST ACCESS";
+ case PMIX_PERSIST_PROC:
+ return "RETAIN UNTIL PUBLISHING PROCESS TERMINATES";
+ case PMIX_PERSIST_APP:
+ return "RETAIN UNTIL APPLICATION OF PUBLISHING PROCESS TERMINATES";
+ case PMIX_PERSIST_SESSION:
+ return "RETAIN UNTIL ALLOCATION OF PUBLISHING PROCESS TERMINATES";
+ default:
+ return "UNKNOWN PERSISTENCE";
+ }
+}
+
+PMIX_EXPORT const char* PMIx_Data_range_string(pmix_data_range_t range)
+{
+ switch(range) {
+ case PMIX_RANGE_UNDEF:
+ return "UNDEFINED";
+ case PMIX_RANGE_RM:
+ return "INTENDED FOR HOST RESOURCE MANAGER ONLY";
+ case PMIX_RANGE_LOCAL:
+ return "AVAIL ON LOCAL NODE ONLY";
+ case PMIX_RANGE_NAMESPACE:
+ return "AVAIL TO PROCESSES IN SAME JOB ONLY";
+ case PMIX_RANGE_SESSION:
+ return "AVAIL TO PROCESSES IN SAME ALLOCATION ONLY";
+ case PMIX_RANGE_GLOBAL:
+ return "AVAIL TO ANYONE WITH AUTHORIZATION";
+ case PMIX_RANGE_CUSTOM:
+ return "AVAIL AS SPECIFIED IN DIRECTIVES";
+ default:
+ return "UNKNOWN";
+ }
+}
+
+PMIX_EXPORT const char* PMIx_Info_directives_string(pmix_info_directives_t directives)
+{
+ switch(directives) {
+ case PMIX_INFO_REQD:
+ return "REQUIRED";
+ default:
+ return "UNSPECIFIED";
+ }
+}
+
+PMIX_EXPORT const char* PMIx_Alloc_directive_string(pmix_alloc_directive_t directive)
+{
+ switch(directive) {
+ case PMIX_ALLOC_NEW:
+ return "NEW";
+ case PMIX_ALLOC_EXTEND:
+ return "EXTEND";
+ case PMIX_ALLOC_RELEASE:
+ return "RELEASE";
+ case PMIX_ALLOC_REAQUIRE:
+ return "REACQUIRE";
+ default:
+ return "UNSPECIFIED";
+ }
+}
+
+
+PMIX_EXPORT const char* pmix_command_string(pmix_cmd_t cmd)
+{
+ switch(cmd) {
+ case PMIX_REQ_CMD:
+ return "REQUEST INIT INFO";
+ case PMIX_ABORT_CMD:
+ return "ABORT";
+ case PMIX_COMMIT_CMD:
+ return "COMMIT";
+ case PMIX_FENCENB_CMD:
+ return "FENCE";
+ case PMIX_GETNB_CMD:
+ return "GET";
+ case PMIX_FINALIZE_CMD:
+ return "FINALIZE";
+ case PMIX_PUBLISHNB_CMD:
+ return "PUBLISH";
+ case PMIX_LOOKUPNB_CMD:
+ return "LOOKUP";
+ case PMIX_UNPUBLISHNB_CMD:
+ return "UNPUBLISH";
+ case PMIX_SPAWNNB_CMD:
+ return "SPAWN";
+ case PMIX_CONNECTNB_CMD:
+ return "CONNECT";
+ case PMIX_DISCONNECTNB_CMD:
+ return "DISCONNECT";
+ case PMIX_NOTIFY_CMD:
+ return "NOTIFY";
+ case PMIX_REGEVENTS_CMD:
+ return "REGISTER EVENT HANDLER";
+ case PMIX_DEREGEVENTS_CMD:
+ return "DEREGISTER EVENT HANDLER";
+ case PMIX_QUERY_CMD:
+ return "QUERY";
+ default:
+ return "UNKNOWN";
+ }
+}
+
+PMIX_EXPORT const char* PMIx_Data_type_string(pmix_data_type_t type)
+{
+ pmix_bfrop_type_info_t *info;
+
+ if (NULL == (info = (pmix_bfrop_type_info_t*)pmix_pointer_array_get_item(&pmix_bfrop_types, type))) {
+ return "UNKNOWN";
+ }
+ if (NULL == info->odti_name) {
+ return "UNKNOWN";
+ }
+ return info->odti_name;
+}
diff --git a/src/dstore/Makefile.include b/src/dstore/Makefile.include
new file mode 100644
index 0000000..a317230
--- /dev/null
+++ b/src/dstore/Makefile.include
@@ -0,0 +1,16 @@
+# Copyright (c) 2015-2016 Mellanox Technologies, Inc.
+# All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+
+
+headers += \
+ dstore/pmix_dstore.h \
+ dstore/pmix_esh.h
+
+sources += \
+ dstore/pmix_dstore.c \
+ dstore/pmix_esh.c
diff --git a/src/dstore/pmix_dstore.c b/src/dstore/pmix_dstore.c
new file mode 100644
index 0000000..1c0af9c
--- /dev/null
+++ b/src/dstore/pmix_dstore.c
@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+#include "src/include/pmix_globals.h"
+
+#include "pmix_dstore.h"
+#include "pmix_esh.h"
+
+
+/*
+ * Array of all possible DSTOREs
+ */
+
+/**** ENSURE THE FOLLOWING VALUE IS AT LEAST AS
+ **** LARGE AS THE TOTAL NUMBER OF SUPPORTED SPCs
+ **** IN THE ARRAY BELOW
+ */
+
+static pmix_dstore_base_module_t *all[] = {
+ &pmix_dstore_esh_module,
+
+ /* Always end the array with a NULL */
+ NULL
+};
+
+pmix_dstore_base_module_t pmix_dstore = {0};
+
+int pmix_dstore_init(pmix_info_t info[], size_t ninfo)
+{
+ pmix_dstore = *all[0];
+
+ if (!pmix_dstore.init) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ return pmix_dstore.init(info, ninfo);
+}
+
+void pmix_dstore_finalize(void)
+{
+ if (!pmix_dstore.finalize) {
+ return ;
+ }
+
+ pmix_dstore.finalize();
+
+ return ;
+}
+
+int pmix_dstore_store(const char *nspace, pmix_rank_t rank, pmix_kval_t *kv)
+{
+ if (!pmix_dstore.store) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ return pmix_dstore.store(nspace, rank, kv);
+}
+
+int pmix_dstore_fetch(const char *nspace, pmix_rank_t rank,
+ const char *key, pmix_value_t **kvs)
+{
+ if (!pmix_dstore.fetch) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ return pmix_dstore.fetch(nspace, rank, key, kvs);
+}
+
+int pmix_dstore_patch_env(const char *nspace, char ***env)
+{
+ if (!pmix_dstore.patch_env) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ return pmix_dstore.patch_env(nspace, env);
+}
+
+int pmix_dstore_nspace_add(const char *nspace, pmix_info_t info[], size_t ninfo)
+{
+ if (!pmix_dstore.nspace_add) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ return pmix_dstore.nspace_add(nspace, info, ninfo);
+}
+
+int pmix_dstore_nspace_del(const char *nspace)
+{
+ if (!pmix_dstore.nspace_del) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ return pmix_dstore.nspace_del(nspace);
+}
diff --git a/src/dstore/pmix_dstore.h b/src/dstore/pmix_dstore.h
new file mode 100644
index 0000000..5ec75a6
--- /dev/null
+++ b/src/dstore/pmix_dstore.h
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_DSTORE_H
+#define PMIX_DSTORE_H
+
+#include <src/include/pmix_config.h>
+
+
+#include <pmix_common.h>
+#include "src/buffer_ops/buffer_ops.h"
+
+
+BEGIN_C_DECLS
+
+
+int pmix_dstore_init(pmix_info_t info[], size_t ninfo);
+void pmix_dstore_finalize(void);
+int pmix_dstore_store(const char *nspace, pmix_rank_t rank, pmix_kval_t *kv);
+
+/*
+ * Return codes:
+ * - PMIX_ERR_BAD_PARAM - bad parameters - can't proceed.
+ * - PMIX_ERR_FATAL - fatal error
+ * - PMIX_ERR_NOT_FOUND - we have the BLOB for the process but the
+ * requested key wasn't found there
+ * - PMIX_ERR_PROC_ENTRY_NOT_FOUND - the BLOB for the process wasn't
+ * found - need to request it from the server.
+ */
+int pmix_dstore_fetch(const char *nspace, pmix_rank_t rank,
+ const char *key, pmix_value_t **kvs);
+int pmix_dstore_patch_env(const char *nspace, char ***env);
+int pmix_dstore_nspace_add(const char *nspace, pmix_info_t info[], size_t ninfo);
+int pmix_dstore_nspace_del(const char *nspace);
+
+/**
+ * Initialize the module. Returns an error if the module cannot
+ * run, success if it can and wants to be used.
+ */
+typedef int (*pmix_dstore_base_module_init_fn_t)(pmix_info_t info[], size_t ninfo);
+
+/**
+ * Finalize the module. Tear down any allocated storage, disconnect
+ * from any system support.
+ */
+typedef int (*pmix_dstore_base_module_fini_fn_t)(void);
+
+/**
+* store key/value pair in datastore.
+*
+* @param nspace namespace string
+*
+* @param rank rank.
+*
+* @param kv key/value pair.
+*
+* @return PMIX_SUCCESS on success.
+*/
+typedef int (*pmix_dstore_base_module_store_fn_t)(const char *nspace,
+ pmix_rank_t rank,
+ pmix_kval_t *kv);
+
+/**
+* fetch value in datastore.
+*
+* @param nspace namespace string
+*
+* @param rank rank.
+*
+* @param key key.
+*
+* @return kvs(key/value pair) and PMIX_SUCCESS on success.
+*/
+typedef int (*pmix_dstore_base_module_fetch_fn_t)(const char *nspace,
+ pmix_rank_t rank,
+ const char *key,
+ pmix_value_t **kvs);
+
+/**
+* get base dstore path.
+*
+* @param nspace namespace string
+*
+* @param rank rank.
+*
+* @return PMIX_SUCCESS on success.
+*/
+typedef int (*pmix_dstore_base_module_proc_patch_env_fn_t)(const char *nspace, char ***env);
+
+/**
+* get base dstore path.
+*
+* @param nspace namespace string
+*
+* @param rank rank.
+*
+* @return PMIX_SUCCESS on success.
+*/
+typedef int (*pmix_dstore_base_module_add_nspace_fn_t)(const char *nspace,
+ pmix_info_t info[],
+ size_t ninfo);
+
+/**
+* finalize nspace.
+*
+* @param nspace namespace string
+*
+* @return PMIX_SUCCESS on success.
+*/
+typedef int (*pmix_dstore_base_module_del_nspace_fn_t)(const char *nspace);
+
+/**
+* structure for dstore modules
+*/
+typedef struct {
+ const char *name;
+ pmix_dstore_base_module_init_fn_t init;
+ pmix_dstore_base_module_fini_fn_t finalize;
+ pmix_dstore_base_module_store_fn_t store;
+ pmix_dstore_base_module_fetch_fn_t fetch;
+ pmix_dstore_base_module_proc_patch_env_fn_t patch_env;
+ pmix_dstore_base_module_add_nspace_fn_t nspace_add;
+ pmix_dstore_base_module_del_nspace_fn_t nspace_del;
+
+} pmix_dstore_base_module_t;
+
+END_C_DECLS
+
+#endif /* PMIX_DSTORE_H */
diff --git a/src/dstore/pmix_esh.c b/src/dstore/pmix_esh.c
new file mode 100644
index 0000000..de23cbd
--- /dev/null
+++ b/src/dstore/pmix_esh.c
@@ -0,0 +1,2539 @@
+/*
+ * Copyright (c) 2015-2017 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2017 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/file.h>
+#include <dirent.h>
+#include <errno.h>
+
+#include <src/include/pmix_config.h>
+#include <pmix_server.h>
+#include <pmix_common.h>
+#include "src/include/pmix_globals.h"
+
+#include "src/class/pmix_value_array.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/buffer_ops/types.h"
+#include "src/util/pmix_environ.h"
+#include "src/util/hash.h"
+#include "src/util/error.h"
+#include "src/sm/pmix_sm.h"
+#include "src/util/argv.h"
+
+#include "pmix_dstore.h"
+#include "pmix_esh.h"
+
+#ifdef ESH_FCNTL_LOCK
+#include <fcntl.h>
+#endif
+
+#ifdef ESH_PTHREAD_LOCK
+#include <pthread.h>
+#endif
+
+static int _esh_init(pmix_info_t info[], size_t ninfo);
+static int _esh_finalize(void);
+static int _esh_store(const char *nspace, pmix_rank_t rank, pmix_kval_t *kv);
+static int _esh_fetch(const char *nspace, pmix_rank_t rank, const char *key, pmix_value_t **kvs);
+static int _esh_patch_env(const char *nspace, char ***env);
+static int _esh_nspace_add(const char *nspace, pmix_info_t info[], size_t ninfo);
+static int _esh_nspace_del(const char *nspace);
+
+pmix_dstore_base_module_t pmix_dstore_esh_module = {
+ "esh",
+ _esh_init,
+ _esh_finalize,
+ _esh_store,
+ _esh_fetch,
+ _esh_patch_env,
+ _esh_nspace_add,
+ _esh_nspace_del
+};
+
+#define ESH_REGION_EXTENSION "EXTENSION_SLOT"
+#define ESH_REGION_INVALIDATED "INVALIDATED"
+#define ESH_ENV_INITIAL_SEG_SIZE "INITIAL_SEG_SIZE"
+#define ESH_ENV_NS_META_SEG_SIZE "NS_META_SEG_SIZE"
+#define ESH_ENV_NS_DATA_SEG_SIZE "NS_DATA_SEG_SIZE"
+#define ESH_ENV_LINEAR "SM_USE_LINEAR_SEARCH"
+
+#define ESH_MIN_KEY_LEN (sizeof(ESH_REGION_INVALIDATED))
+
+#define ESH_KV_SIZE(addr) \
+__extension__ ({ \
+ size_t sz; \
+ memcpy(&sz, addr, sizeof(size_t)); \
+ sz; \
+})
+
+#define ESH_KNAME_PTR(addr) \
+__extension__ ({ \
+ char *name_ptr = (char *)addr + sizeof(size_t); \
+ name_ptr; \
+})
+
+#define ESH_KNAME_LEN(key) \
+__extension__ ({ \
+ size_t kname_len = strlen(key) + 1; \
+ size_t len = (kname_len < ESH_MIN_KEY_LEN) ? \
+ ESH_MIN_KEY_LEN : kname_len; \
+ len; \
+})
+
+#define ESH_DATA_PTR(addr) \
+__extension__ ({ \
+ size_t kname_len = ESH_KNAME_LEN(ESH_KNAME_PTR(addr)); \
+ uint8_t *data_ptr = addr + sizeof(size_t) + kname_len; \
+ data_ptr; \
+})
+
+#define ESH_DATA_SIZE(addr, data_ptr) \
+__extension__ ({ \
+ size_t sz = ESH_KV_SIZE(addr); \
+ size_t data_size = sz - (data_ptr - addr); \
+ data_size; \
+})
+
+#define ESH_KEY_SIZE(key, size) \
+__extension__ ({ \
+ size_t len = sizeof(size_t) + ESH_KNAME_LEN(key) + size;\
+ len; \
+})
+
+/* in ext slot new offset will be stored in case if
+ * new data were added for the same process during
+ * next commit
+ */
+#define EXT_SLOT_SIZE() \
+ (ESH_KEY_SIZE(ESH_REGION_EXTENSION, sizeof(size_t)))
+
+
+#define ESH_PUT_KEY(addr, key, buffer, size) \
+__extension__ ({ \
+ size_t sz = ESH_KEY_SIZE(key, size); \
+ memcpy(addr, &sz, sizeof(size_t)); \
+ memset(addr + sizeof(size_t), 0, ESH_KNAME_LEN(key)); \
+ strncpy((char *)addr + sizeof(size_t), \
+ key, ESH_KNAME_LEN(key)); \
+ memcpy(addr + sizeof(size_t) + ESH_KNAME_LEN(key), \
+ buffer, size); \
+})
+
+#ifdef ESH_PTHREAD_LOCK
+#define _ESH_LOCK(rwlock, func) \
+__extension__ ({ \
+ pmix_status_t ret = PMIX_SUCCESS; \
+ int rc; \
+ rc = pthread_rwlock_##func(rwlock); \
+ if (0 != rc) { \
+ switch (errno) { \
+ case EINVAL: \
+ ret = PMIX_ERR_INIT; \
+ break; \
+ case EPERM: \
+ ret = PMIX_ERR_NO_PERMISSIONS; \
+ break; \
+ } \
+ } \
+ if (ret) { \
+ pmix_output(0, "%s %d:%s lock failed: %s", \
+ __FILE__, __LINE__, __func__, strerror(errno)); \
+ } \
+ ret; \
+})
+
+#define _ESH_WRLOCK(rwlock) _ESH_LOCK(rwlock, wrlock)
+#define _ESH_RDLOCK(rwlock) _ESH_LOCK(rwlock, rdlock)
+#define _ESH_UNLOCK(rwlock) _ESH_LOCK(rwlock, unlock)
+#endif
+
+#ifdef ESH_FCNTL_LOCK
+#define _ESH_LOCK(lockfd, operation) \
+__extension__ ({ \
+ pmix_status_t ret = PMIX_SUCCESS; \
+ int i; \
+ struct flock fl = {0}; \
+ fl.l_type = operation; \
+ fl.l_whence = SEEK_SET; \
+ for(i = 0; i < 10; i++) { \
+ if( 0 > fcntl(lockfd, F_SETLKW, &fl) ) { \
+ switch( errno ){ \
+ case EINTR: \
+ continue; \
+ case ENOENT: \
+ case EINVAL: \
+ ret = PMIX_ERR_NOT_FOUND; \
+ break; \
+ case EBADF: \
+ ret = PMIX_ERR_BAD_PARAM; \
+ break; \
+ case EDEADLK: \
+ case EFAULT: \
+ case ENOLCK: \
+ ret = PMIX_ERR_RESOURCE_BUSY; \
+ break; \
+ default: \
+ ret = PMIX_ERROR; \
+ break; \
+ } \
+ } \
+ break; \
+ } \
+ if (ret) { \
+ pmix_output(0, "%s %d:%s lock failed: %s", \
+ __FILE__, __LINE__, __func__, strerror(errno)); \
+ } \
+ ret; \
+})
+
+#define _ESH_WRLOCK(lock) _ESH_LOCK(lock, F_WRLCK)
+#define _ESH_RDLOCK(lock) _ESH_LOCK(lock, F_RDLCK)
+#define _ESH_UNLOCK(lock) _ESH_LOCK(lock, F_UNLCK)
+#endif
+
+#define ESH_INIT_SESSION_TBL_SIZE 2
+#define ESH_INIT_NS_MAP_TBL_SIZE 2
+
+static int _store_data_for_rank(ns_track_elem_t *ns_info, pmix_rank_t rank, pmix_buffer_t *buf);
+static seg_desc_t *_create_new_segment(segment_type type, const ns_map_data_t *ns_map, uint32_t id);
+static seg_desc_t *_attach_new_segment(segment_type type, const ns_map_data_t *ns_map, uint32_t id);
+static int _update_ns_elem(ns_track_elem_t *ns_elem, ns_seg_info_t *info);
+static int _put_ns_info_to_initial_segment(const ns_map_data_t *ns_map, pmix_sm_seg_t *metaseg, pmix_sm_seg_t *dataseg);
+static ns_seg_info_t *_get_ns_info_from_initial_segment(const ns_map_data_t *ns_map);
+static ns_track_elem_t *_get_track_elem_for_namespace(ns_map_data_t *ns_map);
+static rank_meta_info *_get_rank_meta_info(pmix_rank_t rank, seg_desc_t *segdesc);
+static uint8_t *_get_data_region_by_offset(seg_desc_t *segdesc, size_t offset);
+static void _update_initial_segment_info(const ns_map_data_t *ns_map);
+static void _set_constants_from_env(void);
+static void _delete_sm_desc(seg_desc_t *desc);
+static int _pmix_getpagesize(void);
+static inline ssize_t _get_univ_size(const char *nspace);
+
+static inline ns_map_data_t * _esh_session_map_search_server(const char *nspace);
+static inline ns_map_data_t * _esh_session_map_search_client(const char *nspace);
+static inline ns_map_data_t * _esh_session_map(const char *nspace, size_t tbl_idx);
+static inline void _esh_session_map_clean(ns_map_t *m);
+static inline int _esh_jobuid_tbl_search(uid_t jobuid, size_t *tbl_idx);
+static inline int _esh_session_tbl_add(size_t *tbl_idx);
+static inline int _esh_session_init(size_t idx, ns_map_data_t *m, size_t jobuid, int setjobuid);
+static inline void _esh_session_release(session_t *s);
+static inline void _esh_ns_track_cleanup(void);
+static inline void _esh_sessions_cleanup(void);
+static inline void _esh_ns_map_cleanup(void);
+static inline int _esh_dir_del(const char *dirname);
+
+static char *_base_path = NULL;
+static size_t _initial_segment_size = 0;
+static size_t _max_ns_num;
+static size_t _meta_segment_size = 0;
+static size_t _max_meta_elems;
+static size_t _data_segment_size = 0;
+static size_t _lock_segment_size = 0;
+static uid_t _jobuid;
+static char _setjobuid = 0;
+
+static pmix_value_array_t *_session_array = NULL;
+static pmix_value_array_t *_ns_map_array = NULL;
+static pmix_value_array_t *_ns_track_array = NULL;
+
+ns_map_data_t * (*_esh_session_map_search)(const char *nspace) = NULL;
+int (*_esh_lock_init)(size_t idx) = NULL;
+
+#define _ESH_SESSION_path(tbl_idx) (PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t)[tbl_idx].nspace_path)
+#define _ESH_SESSION_lockfile(tbl_idx) (PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t)[tbl_idx].lockfile)
+#define _ESH_SESSION_setjobuid(tbl_idx) (PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t)[tbl_idx].setjobuid)
+#define _ESH_SESSION_jobuid(tbl_idx) (PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t)[tbl_idx].jobuid)
+#define _ESH_SESSION_sm_seg_first(tbl_idx) (PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t)[tbl_idx].sm_seg_first)
+#define _ESH_SESSION_sm_seg_last(tbl_idx) (PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t)[tbl_idx].sm_seg_last)
+#define _ESH_SESSION_ns_info(tbl_idx) (PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t)[tbl_idx].ns_info)
+
+#ifdef ESH_PTHREAD_LOCK
+#define _ESH_SESSION_pthread_rwlock(tbl_idx) (PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t)[tbl_idx].rwlock)
+#define _ESH_SESSION_pthread_seg(tbl_idx) (PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t)[tbl_idx].rwlock_seg)
+#define _ESH_SESSION_lock(tbl_idx) _ESH_SESSION_pthread_rwlock(tbl_idx)
+#endif
+
+#ifdef ESH_FCNTL_LOCK
+#define _ESH_SESSION_lockfd(tbl_idx) (PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t)[tbl_idx].lockfd)
+#define _ESH_SESSION_lock(tbl_idx) _ESH_SESSION_lockfd(tbl_idx)
+#endif
+
+/* If _direct_mode is set, it means that we use linear search
+ * along the array of rank meta info objects inside a meta segment
+ * to find the requested rank. Otherwise, we do a fast lookup
+ * based on rank and directly compute offset.
+ * This mode is called direct because it's effectively used in
+ * sparse communication patterns when direct modex is usually used.
+ */
+static int _direct_mode = 0;
+
+static void ncon(ns_track_elem_t *p) {
+ memset(&p->ns_map, 0, sizeof(p->ns_map));
+ p->meta_seg = NULL;
+ p->data_seg = NULL;
+ p->num_meta_seg = 0;
+ p->num_data_seg = 0;
+ p->in_use = true;
+}
+
+static void ndes(ns_track_elem_t *p) {
+ _delete_sm_desc(p->meta_seg);
+ _delete_sm_desc(p->data_seg);
+ memset(&p->ns_map, 0, sizeof(p->ns_map));
+ p->in_use = false;
+}
+
+PMIX_CLASS_INSTANCE(ns_track_elem_t,
+ pmix_value_array_t,
+ ncon, ndes);
+
+static inline void _esh_session_map_clean(ns_map_t *m) {
+ memset(m, 0, sizeof(*m));
+ m->data.track_idx = -1;
+}
+
+#ifdef ESH_FCNTL_LOCK
+static inline int _flock_init(size_t idx) {
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ _ESH_SESSION_lock(idx) = open(_ESH_SESSION_lockfile(idx), O_CREAT | O_RDWR | O_EXCL, 0600);
+
+ /* if previous launch was crashed, the lockfile might not be deleted and unlocked,
+ * so we delete it and create a new one. */
+ if (_ESH_SESSION_lock(idx) < 0) {
+ unlink(_ESH_SESSION_lockfile(idx));
+ _ESH_SESSION_lock(idx) = open(_ESH_SESSION_lockfile(idx), O_CREAT | O_RDWR, 0600);
+ if (_ESH_SESSION_lock(idx) < 0) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+ if (_ESH_SESSION_setjobuid(idx) > 0) {
+ if (0 > chown(_ESH_SESSION_lockfile(idx), (uid_t) _ESH_SESSION_jobuid(idx), (gid_t) -1)) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ if (0 > chmod(_ESH_SESSION_lockfile(idx), S_IRUSR | S_IWGRP | S_IRGRP)) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+ }
+ else {
+ _ESH_SESSION_lock(idx) = open(_ESH_SESSION_lockfile(idx), O_RDONLY);
+ if (-1 == _ESH_SESSION_lock(idx)) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+ return rc;
+}
+#endif
+
+#ifdef ESH_PTHREAD_LOCK
+static inline int _rwlock_init(size_t idx) {
+ pmix_status_t rc = PMIX_SUCCESS;
+ size_t size = _lock_segment_size;
+ pthread_rwlockattr_t attr;
+
+ if ((NULL != _ESH_SESSION_pthread_seg(idx)) || (NULL != _ESH_SESSION_pthread_rwlock(idx))) {
+ rc = PMIX_ERR_INIT;
+ return rc;
+ }
+ _ESH_SESSION_pthread_seg(idx) = (pmix_sm_seg_t *)malloc(sizeof(pmix_sm_seg_t));
+ if (NULL == _ESH_SESSION_pthread_seg(idx)) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ return rc;
+ }
+
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ if (PMIX_SUCCESS != (rc = pmix_sm_segment_create(_ESH_SESSION_pthread_seg(idx), _ESH_SESSION_lockfile(idx), size))) {
+ return rc;
+ }
+ memset(_ESH_SESSION_pthread_seg(idx)->seg_base_addr, 0, size);
+ if (_ESH_SESSION_setjobuid(idx) > 0) {
+ if (0 > chown(_ESH_SESSION_lockfile(idx), (uid_t) _ESH_SESSION_jobuid(idx), (gid_t) -1)){
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* set the mode as required */
+ if (0 > chmod(_ESH_SESSION_lockfile(idx), S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP )) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+ _ESH_SESSION_pthread_rwlock(idx) = (pthread_rwlock_t *)_ESH_SESSION_pthread_seg(idx)->seg_base_addr;
+
+ if (0 != pthread_rwlockattr_init(&attr)) {
+ rc = PMIX_ERR_INIT;
+ pmix_sm_segment_detach(_ESH_SESSION_pthread_seg(idx));
+ return rc;
+ }
+ if (0 != pthread_rwlockattr_setpshared(&attr, PTHREAD_PROCESS_SHARED)) {
+ rc = PMIX_ERR_INIT;
+ pmix_sm_segment_detach(_ESH_SESSION_pthread_seg(idx));
+ pthread_rwlockattr_destroy(&attr);
+ return rc;
+ }
+#ifdef HAVE_PTHREAD_SETKIND
+ if (0 != pthread_rwlockattr_setkind_np(&attr, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP)) {
+ rc = PMIX_ERR_INIT;
+ pmix_sm_segment_detach(_ESH_SESSION_pthread_seg(idx));
+ pthread_rwlockattr_destroy(&attr);
+ return rc;
+ }
+#endif
+ if (0 != pthread_rwlock_init(_ESH_SESSION_pthread_rwlock(idx), &attr)) {
+ rc = PMIX_ERR_INIT;
+ pmix_sm_segment_detach(_ESH_SESSION_pthread_seg(idx));
+ pthread_rwlockattr_destroy(&attr);
+ return rc;
+ }
+ if (0 != pthread_rwlockattr_destroy(&attr)) {
+ rc = PMIX_ERR_INIT;
+ return rc;
+ }
+
+ }
+ else {
+ _ESH_SESSION_pthread_seg(idx)->seg_size = size;
+ snprintf(_ESH_SESSION_pthread_seg(idx)->seg_name, PMIX_PATH_MAX, "%s", _ESH_SESSION_lockfile(idx));
+ if (PMIX_SUCCESS != (rc = pmix_sm_segment_attach(_ESH_SESSION_pthread_seg(idx), PMIX_SM_RW))) {
+ return rc;
+ }
+ _ESH_SESSION_pthread_rwlock(idx) = (pthread_rwlock_t *)_ESH_SESSION_pthread_seg(idx)->seg_base_addr;
+ }
+
+ return rc;
+}
+
+static inline void _rwlock_release(session_t *s) {
+ pmix_status_t rc;
+
+ if (0 != pthread_rwlock_destroy(s->rwlock)) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return;
+ }
+
+ /* detach & unlink from current desc */
+ if (s->rwlock_seg->seg_cpid == getpid()) {
+ pmix_sm_segment_unlink(s->rwlock_seg);
+ }
+ pmix_sm_segment_detach(s->rwlock_seg);
+
+ free(s->rwlock_seg);
+ s->rwlock_seg = NULL;
+ s->rwlock = NULL;
+}
+#endif
+
+static inline const char *_unique_id(void)
+{
+ static const char *str = NULL;
+ if (!str) {
+ /* see: pmix_server.c initialize_server_base()
+ * to get format of uri
+ */
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ static char buf[100];
+ snprintf(buf, sizeof(buf) - 1, "pmix-%d", getpid());
+ str = buf;
+ } else {
+ str = getenv("PMIX_SERVER_URI");
+ if (str) {
+ str = strrchr(str, '/');
+ }
+ str = (str ? str + 1 : "$$$");
+ }
+ }
+ return str;
+}
+
+static inline int _esh_dir_del(const char *path)
+{
+ DIR *dir;
+ struct dirent *d_ptr;
+ struct stat st;
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ char name[PMIX_PATH_MAX];
+
+ dir = opendir(path);
+ if (NULL == dir) {
+ rc = PMIX_ERR_BAD_PARAM;
+ return rc;
+ }
+
+ while (NULL != (d_ptr = readdir(dir))) {
+ snprintf(name, PMIX_PATH_MAX, "%s/%s", path, d_ptr->d_name);
+ if ( 0 > lstat(name, &st) ){
+ /* No fatal error here - just log this event
+ * we will hit the error later at rmdir. Keep trying ...
+ */
+ PMIX_ERROR_LOG(PMIX_ERR_NOT_FOUND);
+ continue;
+ }
+
+ if(S_ISDIR(st.st_mode)) {
+ if(strcmp(d_ptr->d_name, ".") && strcmp(d_ptr->d_name, "..")) {
+ rc = _esh_dir_del(name);
+ if( PMIX_SUCCESS != rc ){
+ /* No fatal error here - just log this event
+ * we will hit the error later at rmdir. Keep trying ...
+ */
+ PMIX_ERROR_LOG(rc);
+ }
+ }
+ }
+ else {
+ if( 0 > unlink(name) ){
+ /* No fatal error here - just log this event
+ * we will hit the error later at rmdir. Keep trying ...
+ */
+ PMIX_ERROR_LOG(PMIX_ERR_NO_PERMISSIONS);
+ }
+ }
+ }
+ closedir(dir);
+
+ /* remove the top dir */
+ if( 0 > rmdir(path) ){
+ rc = PMIX_ERR_NO_PERMISSIONS;
+ PMIX_ERROR_LOG(rc);
+ }
+ return rc;
+}
+
+static inline int _esh_tbls_init(void)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ size_t idx;
+
+ /* initial settings */
+ _ns_track_array = NULL;
+ _session_array = NULL;
+ _ns_map_array = NULL;
+
+ /* Setup namespace tracking array */
+ if (NULL == (_ns_track_array = PMIX_NEW(pmix_value_array_t))) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_value_array_init(_ns_track_array, sizeof(ns_track_elem_t)))){
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+
+ /* Setup sessions table */
+ if (NULL == (_session_array = PMIX_NEW(pmix_value_array_t))){
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_value_array_init(_session_array, sizeof(session_t)))) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_value_array_set_size(_session_array, ESH_INIT_SESSION_TBL_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ for (idx = 0; idx < ESH_INIT_SESSION_TBL_SIZE; idx++) {
+ memset(pmix_value_array_get_item(_session_array, idx), 0, sizeof(session_t));
+ }
+
+ /* Setup namespace map array */
+ if (NULL == (_ns_map_array = PMIX_NEW(pmix_value_array_t))) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_value_array_init(_ns_map_array, sizeof(ns_map_t)))) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_value_array_set_size(_ns_map_array, ESH_INIT_NS_MAP_TBL_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ for (idx = 0; idx < ESH_INIT_NS_MAP_TBL_SIZE; idx++) {
+ _esh_session_map_clean(pmix_value_array_get_item(_ns_map_array, idx));
+ }
+
+ return PMIX_SUCCESS;
+err_exit:
+ if (NULL != _ns_track_array) {
+ PMIX_RELEASE(_ns_track_array);
+ }
+ if (NULL != _session_array) {
+ PMIX_RELEASE(_session_array);
+ }
+ if (NULL != _ns_map_array) {
+ PMIX_RELEASE(_ns_map_array);
+ }
+ return rc;
+}
+
+static inline void _esh_ns_map_cleanup(void)
+{
+ size_t idx;
+ size_t size;
+ ns_map_t *ns_map;
+
+ if (NULL == _ns_map_array) {
+ return;
+ }
+
+ size = pmix_value_array_get_size(_ns_map_array);
+ ns_map = PMIX_VALUE_ARRAY_GET_BASE(_ns_map_array, ns_map_t);
+
+ for (idx = 0; idx < size; idx++) {
+ if(ns_map[idx].in_use)
+ _esh_session_map_clean(&ns_map[idx]);
+ }
+
+ PMIX_RELEASE(_ns_map_array);
+ _ns_map_array = NULL;
+}
+
+static inline void _esh_sessions_cleanup(void)
+{
+ size_t idx;
+ size_t size;
+ session_t *s_tbl;
+
+ if (NULL == _session_array) {
+ return;
+ }
+
+ size = pmix_value_array_get_size(_session_array);
+ s_tbl = PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t);
+
+ for (idx = 0; idx < size; idx++) {
+ if(s_tbl[idx].in_use)
+ _esh_session_release(&s_tbl[idx]);
+ }
+
+ PMIX_RELEASE(_session_array);
+ _session_array = NULL;
+}
+
+static inline void _esh_ns_track_cleanup(void)
+{
+ int size;
+ ns_track_elem_t *ns_trk;
+
+ if (NULL == _ns_track_array) {
+ return;
+ }
+
+ size = pmix_value_array_get_size(_ns_track_array);
+ ns_trk = PMIX_VALUE_ARRAY_GET_BASE(_ns_track_array, ns_track_elem_t);
+
+ for (int i = 0; i < size; i++) {
+ ns_track_elem_t *trk = ns_trk + i;
+ if (trk->in_use) {
+ PMIX_DESTRUCT(trk);
+ }
+ }
+
+ PMIX_RELEASE(_ns_track_array);
+ _ns_track_array = NULL;
+}
+
+static inline ns_map_data_t * _esh_session_map(const char *nspace, size_t tbl_idx)
+{
+ size_t map_idx;
+ size_t size = pmix_value_array_get_size(_ns_map_array);;
+ ns_map_t *ns_map = PMIX_VALUE_ARRAY_GET_BASE(_ns_map_array, ns_map_t);;
+ ns_map_t *new_map = NULL;
+
+ if (NULL == nspace) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return NULL;
+ }
+
+ for(map_idx = 0; map_idx < size; map_idx++) {
+ if (!ns_map[map_idx].in_use) {
+ ns_map[map_idx].in_use = true;
+ strncpy(ns_map[map_idx].data.name, nspace, sizeof(ns_map[map_idx].data.name)-1);
+ ns_map[map_idx].data.tbl_idx = tbl_idx;
+ return &ns_map[map_idx].data;
+ }
+ }
+
+ if (NULL == (new_map = pmix_value_array_get_item(_ns_map_array, map_idx))) {
+ PMIX_ERROR_LOG(PMIX_ERR_OUT_OF_RESOURCE);
+ return NULL;
+ }
+
+ _esh_session_map_clean(new_map);
+ new_map->in_use = true;
+ new_map->data.tbl_idx = tbl_idx;
+ strncpy(new_map->data.name, nspace, sizeof(new_map->data.name)-1);
+
+ return &new_map->data;
+}
+
+static inline int _esh_jobuid_tbl_search(uid_t jobuid, size_t *tbl_idx)
+{
+ size_t idx, size;
+ session_t *session_tbl = NULL;
+
+ size = pmix_value_array_get_size(_session_array);
+ session_tbl = PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t);
+
+ for(idx = 0; idx < size; idx++) {
+ if (session_tbl[idx].in_use && session_tbl[idx].jobuid == jobuid) {
+ *tbl_idx = idx;
+ return PMIX_SUCCESS;
+ }
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+}
+
+static inline int _esh_session_tbl_add(size_t *tbl_idx)
+{
+ size_t idx;
+ size_t size = pmix_value_array_get_size(_session_array);
+ session_t *s_tbl = PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t);
+ session_t *new_sesion;
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ for(idx = 0; idx < size; idx ++) {
+ if (0 == s_tbl[idx].in_use) {
+ s_tbl[idx].in_use = 1;
+ *tbl_idx = idx;
+ return PMIX_SUCCESS;
+ }
+ }
+
+ if (NULL == (new_sesion = pmix_value_array_get_item(_session_array, idx))) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ s_tbl[idx].in_use = 1;
+ *tbl_idx = idx;
+
+ return PMIX_SUCCESS;
+}
+
+static inline ns_map_data_t * _esh_session_map_search_server(const char *nspace)
+{
+ size_t idx, size = pmix_value_array_get_size(_ns_map_array);
+ ns_map_t *ns_map = PMIX_VALUE_ARRAY_GET_BASE(_ns_map_array, ns_map_t);
+ if (NULL == nspace) {
+ return NULL;
+ }
+
+ for (idx = 0; idx < size; idx++) {
+ if (ns_map[idx].in_use &&
+ (0 == strcmp(ns_map[idx].data.name, nspace))) {
+ return &ns_map[idx].data;
+ }
+ }
+ return NULL;
+}
+
+static inline ns_map_data_t * _esh_session_map_search_client(const char *nspace)
+{
+ size_t idx, size = pmix_value_array_get_size(_ns_map_array);
+ ns_map_t *ns_map = PMIX_VALUE_ARRAY_GET_BASE(_ns_map_array, ns_map_t);
+
+ if (NULL == nspace) {
+ return NULL;
+ }
+
+ for (idx = 0; idx < size; idx++) {
+ if (ns_map[idx].in_use &&
+ (0 == strcmp(ns_map[idx].data.name, nspace))) {
+ return &ns_map[idx].data;
+ }
+ }
+ return _esh_session_map(nspace, 0);
+}
+
+static inline int _esh_session_init(size_t idx, ns_map_data_t *m, size_t jobuid, int setjobuid)
+{
+ seg_desc_t *seg = NULL;
+ session_t *s = &(PMIX_VALUE_ARRAY_GET_ITEM(_session_array, session_t, idx));
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ s->setjobuid = setjobuid;
+ s->jobuid = jobuid;
+ s->nspace_path = strdup(_base_path);
+
+ /* create a lock file to prevent clients from reading while server is writing to the shared memory.
+ * This situation is quite often, especially in case of direct modex when clients might ask for data
+ * simultaneously.*/
+ if(0 > asprintf(&s->lockfile, "%s/dstore_sm.lock", s->nspace_path)) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s _lockfile_name: %s", __FILE__, __LINE__, __func__, s->lockfile));
+
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ if (0 != mkdir(s->nspace_path, 0770)) {
+ if (EEXIST != errno) {
+ pmix_output(0, "session init: can not create session directory \"%s\": %s",
+ s->nspace_path, strerror(errno));
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+ if (s->setjobuid > 0){
+ if (0 > chown(s->nspace_path, (uid_t) s->jobuid, (gid_t) -1)){
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+ seg = _create_new_segment(INITIAL_SEGMENT, m, 0);
+ if( NULL == seg ){
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+ else {
+ seg = _attach_new_segment(INITIAL_SEGMENT, m, 0);
+ if( NULL == seg ){
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+
+ if (NULL == _esh_lock_init) {
+ rc = PMIX_ERR_INIT;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ if ( PMIX_SUCCESS != (rc = _esh_lock_init(m->tbl_idx))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ s->sm_seg_first = seg;
+ s->sm_seg_last = s->sm_seg_first;
+ return PMIX_SUCCESS;
+}
+
+static inline void _esh_session_release(session_t *s)
+{
+ if (!s->in_use) {
+ return;
+ }
+
+ _delete_sm_desc(s->sm_seg_first);
+ /* the session_t structures are initialized to zero. If
+ * we release the session without having actually assigned
+ * a locking fd, then we don't want to close that fd
+ * as it doesn't belong to us */
+ if (0 != s->lockfd) {
+ close(s->lockfd);
+ }
+
+ if (NULL != s->lockfile) {
+ if(PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ unlink(s->lockfile);
+ }
+ free(s->lockfile);
+ }
+ if (NULL != s->nspace_path) {
+ if(PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ _esh_dir_del(s->nspace_path);
+ }
+ free(s->nspace_path);
+ }
+#ifdef ESH_PTHREAD_LOCK
+ _rwlock_release(s);
+#endif
+ memset ((char *) s, 0, sizeof(*s));
+}
+
+int _esh_init(pmix_info_t info[], size_t ninfo)
+{
+ pmix_status_t rc;
+ size_t n;
+ char *dstor_tmpdir = NULL;
+ size_t tbl_idx;
+ ns_map_data_t *ns_map = NULL;
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s", __FILE__, __LINE__, __func__));
+
+ _jobuid = getuid();
+ _setjobuid = 0;
+
+#ifdef ESH_PTHREAD_LOCK
+ _esh_lock_init = _rwlock_init;
+#endif
+#ifdef ESH_FCNTL_LOCK
+ _esh_lock_init = _flock_init;
+#endif
+
+ if (PMIX_SUCCESS != (rc = _esh_tbls_init())) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+
+ rc = pmix_sm_init();
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+
+ _set_constants_from_env();
+
+ if (NULL != _base_path) {
+ free(_base_path);
+ _base_path = NULL;
+ }
+
+ /* find the temp dir */
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ _esh_session_map_search = _esh_session_map_search_server;
+
+ /* scan incoming info for directives */
+ if (NULL != info) {
+ for (n=0; n < ninfo; n++) {
+ if (0 == strcmp(PMIX_USERID, info[n].key)) {
+ _jobuid = info[n].value.data.uint32;
+ _setjobuid = 1;
+ continue;
+ }
+ if (0 == strcmp(PMIX_DSTPATH, info[n].key)) {
+ /* PMIX_DSTPATH is the way for RM to customize the
+ * place where shared memory files are placed.
+ * We need this for the following reasons:
+ * - disk usage: files can be relatively large and the system may
+ * have a small common temp directory.
+ * - performance: system may have a fast IO device (i.e. burst buffer)
+ * for the local usage.
+ *
+ * PMIX_DSTPATH has higher priority than PMIX_SERVER_TMPDIR
+ */
+ if( PMIX_STRING != info[n].value.type ){
+ rc = PMIX_ERR_BAD_PARAM;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ dstor_tmpdir = (char*)info[n].value.data.string;
+ continue;
+ }
+ if (0 == strcmp(PMIX_SERVER_TMPDIR, info[n].key)) {
+ if( PMIX_STRING != info[n].value.type ){
+ rc = PMIX_ERR_BAD_PARAM;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ if (NULL == dstor_tmpdir) {
+ dstor_tmpdir = (char*)info[n].value.data.string;
+ }
+ continue;
+ }
+ }
+ }
+
+ if (NULL == dstor_tmpdir) {
+ if (NULL == (dstor_tmpdir = getenv("TMPDIR"))) {
+ if (NULL == (dstor_tmpdir = getenv("TEMP"))) {
+ if (NULL == (dstor_tmpdir = getenv("TMP"))) {
+ dstor_tmpdir = "/tmp";
+ }
+ }
+ }
+ }
+
+ rc = asprintf(&_base_path, "%s/pmix_dstor_%d", dstor_tmpdir, getpid());
+ if ((0 > rc) || (NULL == _base_path)) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ if (0 != mkdir(_base_path, 0770)) {
+ if (EEXIST != errno) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ }
+ if (_setjobuid > 0) {
+ if (chown(_base_path, (uid_t) _jobuid, (gid_t) -1) < 0){
+ rc = PMIX_ERR_NO_PERMISSIONS;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ }
+ _esh_session_map_search = _esh_session_map_search_server;
+ return PMIX_SUCCESS;
+ }
+ /* for clients */
+ else {
+ if (NULL == (dstor_tmpdir = getenv(PMIX_DSTORE_ESH_BASE_PATH))){
+ rc = PMIX_ERR_BAD_PARAM;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ if (NULL == (_base_path = strdup(dstor_tmpdir))) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ _esh_session_map_search = _esh_session_map_search_client;
+ }
+
+ rc = _esh_session_tbl_add(&tbl_idx);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+
+ ns_map = _esh_session_map(pmix_globals.myid.nspace, tbl_idx);
+ if (NULL == ns_map) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+
+ if (PMIX_SUCCESS != (rc =_esh_session_init(tbl_idx, ns_map, _jobuid, _setjobuid))) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+
+ return PMIX_SUCCESS;
+err_exit:
+ return rc;
+}
+
+int _esh_finalize(void)
+{
+ struct stat st = {0};
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s", __FILE__, __LINE__, __func__));
+
+ _esh_sessions_cleanup();
+ _esh_ns_map_cleanup();
+ _esh_ns_track_cleanup();
+
+ pmix_sm_finalize();
+
+ if (NULL != _base_path){
+ if(PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ if (lstat(_base_path, &st) >= 0){
+ if (PMIX_SUCCESS != (rc = _esh_dir_del(_base_path))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ }
+ }
+ free(_base_path);
+ _base_path = NULL;
+ }
+
+ return rc;
+}
+
+int _esh_store(const char *nspace, pmix_rank_t rank, pmix_kval_t *kv)
+{
+ pmix_status_t rc = PMIX_SUCCESS, tmp_rc;
+ ns_track_elem_t *elem;
+ pmix_buffer_t xfer;
+ ns_seg_info_t ns_info;
+ ns_map_data_t *ns_map = NULL;
+
+ if (NULL == kv) {
+ return PMIX_ERROR;
+ }
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for %s:%u",
+ __FILE__, __LINE__, __func__, nspace, rank));
+
+ if (NULL == (ns_map = _esh_session_map_search(nspace))) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ /* set exclusive lock */
+ if (PMIX_SUCCESS != (rc = _ESH_WRLOCK(_ESH_SESSION_lock(ns_map->tbl_idx)))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ /* First of all, we go through local track list (list of ns_track_elem_t structures)
+ * and look for an element for the target namespace.
+ * If it is there, then shared memory segments for it are created, so we take it.
+ * Otherwise, create a new element, fill its fields, create corresponding meta
+ * and data segments for this namespace, add it to the local track list,
+ * and put this info (ns_seg_info_t) to the initial segment. If initial segment
+ * if full, then extend it by creating a new one and mark previous one as full.
+ * All this stuff is done inside _get_track_elem_for_namespace function.
+ */
+
+ elem = _get_track_elem_for_namespace(ns_map);
+ if (NULL == elem) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+
+ /* If a new element was just created, we need to create corresponding meta and
+ * data segments and update corresponding element's fields. */
+ if (NULL == elem->meta_seg || NULL == elem->data_seg) {
+ memset(&ns_info.ns_map, 0, sizeof(ns_info.ns_map));
+ strncpy(ns_info.ns_map.name, ns_map->name, sizeof(ns_info.ns_map.name)-1);
+ ns_info.ns_map.tbl_idx = ns_map->tbl_idx;
+ ns_info.num_meta_seg = 1;
+ ns_info.num_data_seg = 1;
+ rc = _update_ns_elem(elem, &ns_info);
+ if (PMIX_SUCCESS != rc || NULL == elem->meta_seg || NULL == elem->data_seg) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+
+ /* zero created shared memory segments for this namespace */
+ memset(elem->meta_seg->seg_info.seg_base_addr, 0, _meta_segment_size);
+ memset(elem->data_seg->seg_info.seg_base_addr, 0, _data_segment_size);
+
+ /* put ns's shared segments info to the global meta segment. */
+ rc = _put_ns_info_to_initial_segment(ns_map, &elem->meta_seg->seg_info, &elem->data_seg->seg_info);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ }
+
+ /* Now we know info about meta segment for this namespace. If meta segment
+ * is not empty, then we look for data for the target rank. If they present, replace it. */
+ PMIX_CONSTRUCT(&xfer, pmix_buffer_t);
+ PMIX_LOAD_BUFFER(&xfer, kv->value->data.bo.bytes, kv->value->data.bo.size);
+
+ rc = _store_data_for_rank(elem, rank, &xfer);
+
+ PMIX_DESTRUCT(&xfer);
+
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+
+ /* unset lock */
+ if (PMIX_SUCCESS != (rc = _ESH_UNLOCK(_ESH_SESSION_lock(ns_map->tbl_idx)))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ return rc;
+
+err_exit:
+ /* unset lock */
+ if (PMIX_SUCCESS != (tmp_rc = _ESH_UNLOCK(_ESH_SESSION_lock(ns_map->tbl_idx)))) {
+ PMIX_ERROR_LOG(tmp_rc);
+ }
+ return rc;
+}
+
+/*
+ * See return codes description for the corresponding function
+ * in pmix_dstore.h
+ */
+int _esh_fetch(const char *nspace, pmix_rank_t rank, const char *key, pmix_value_t **kvs)
+{
+ ns_seg_info_t *ns_info = NULL;
+ pmix_status_t rc = PMIX_ERROR, lock_rc;
+ ns_track_elem_t *elem;
+ rank_meta_info *rinfo = NULL;
+ size_t kval_cnt;
+ seg_desc_t *meta_seg, *data_seg;
+ uint8_t *addr;
+ pmix_buffer_t buffer;
+ pmix_value_t val;
+ uint32_t nprocs;
+ pmix_rank_t cur_rank;
+ ns_map_data_t *ns_map = NULL;
+ bool all_ranks_found = true;
+ bool key_found = false;
+
+ if (NULL == key) {
+ PMIX_OUTPUT_VERBOSE((7, pmix_globals.debug_output,
+ "dstore: Does not support passed parameters"));
+ rc = PMIX_ERR_BAD_PARAM;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for %s:%u look for key %s",
+ __FILE__, __LINE__, __func__, nspace, rank, key));
+
+ if (NULL == (ns_map = _esh_session_map_search(nspace))) {
+ /* This call is issued from the the client.
+ * client must have the session, otherwise the error is fatal.
+ */
+ rc = PMIX_ERR_FATAL;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ if (kvs) {
+ *kvs = NULL;
+ }
+
+ if (PMIX_RANK_UNDEF == rank) {
+ ssize_t _nprocs = _get_univ_size(ns_map->name);
+ if( 0 > _nprocs ){
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ nprocs = (size_t) _nprocs;
+ cur_rank = 0;
+ } else {
+ nprocs = 1;
+ cur_rank = rank;
+ }
+
+ /* grab shared lock */
+ if (PMIX_SUCCESS != (lock_rc = _ESH_RDLOCK(_ESH_SESSION_lock(ns_map->tbl_idx)))) {
+ /* Something wrong with the lock. The error is fatal */
+ rc = PMIX_ERR_FATAL;
+ PMIX_ERROR_LOG(lock_rc);
+ return lock_rc;
+ }
+
+ /* First of all, we go through all initial segments and look at their field.
+ * If it's 1, then generate name of next initial segment incrementing id by one and attach to it.
+ * We need this step to synchronize initial shared segments with our local track list.
+ * Then we look for the target namespace in all initial segments.
+ * If it is found, we get numbers of meta & data segments and
+ * compare these numbers with the number of trackable meta & data
+ * segments for this namespace in the local track list.
+ * If the first number exceeds the last, or the local track list
+ * doesn't track current namespace yet, then we update it (attach
+ * to additional segments).
+ */
+
+ /* first update local information about initial segments. they can be extended, so then we need to attach to new segments. */
+ _update_initial_segment_info(ns_map);
+
+ ns_info = _get_ns_info_from_initial_segment(ns_map);
+ if (NULL == ns_info) {
+ /* no data for this namespace is found in the shared memory. */
+ PMIX_OUTPUT_VERBOSE((7, pmix_globals.debug_output,
+ "%s:%d:%s: no data for ns %s is found in the shared memory.",
+ __FILE__, __LINE__, __func__, ns_map->name));
+ rc = PMIX_ERR_PROC_ENTRY_NOT_FOUND;
+ goto done;
+ }
+
+ /* get ns_track_elem_t object for the target namespace from the local track list. */
+ elem = _get_track_elem_for_namespace(ns_map);
+ if (NULL == elem) {
+ /* Shouldn't happen! */
+ rc = PMIX_ERR_FATAL;
+ PMIX_ERROR_LOG(rc);
+ goto done;
+ }
+
+ /* need to update tracker:
+ * attach to shared memory regions for this namespace and store its info locally
+ * to operate with address and detach/unlink afterwards. */
+ rc = _update_ns_elem(elem, ns_info);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ goto done;
+ }
+
+ /* Now we have the data from meta segment for this namespace. */
+ meta_seg = elem->meta_seg;
+ data_seg = elem->data_seg;
+
+ while (nprocs--) {
+ /* Get the rank meta info in the shared meta segment. */
+ rinfo = _get_rank_meta_info(cur_rank, meta_seg);
+ if (NULL == rinfo) {
+ PMIX_OUTPUT_VERBOSE((7, pmix_globals.debug_output,
+ "%s:%d:%s: no data for this rank is found in the shared memory. rank %u",
+ __FILE__, __LINE__, __func__, cur_rank));
+ all_ranks_found = false;
+ continue;
+ }
+ addr = _get_data_region_by_offset(data_seg, rinfo->offset);
+ if (NULL == addr) {
+ /* This means that meta-info is broken - error is fatal */
+ rc = PMIX_ERR_FATAL;
+ PMIX_ERROR_LOG(rc);
+ goto done;
+ }
+ kval_cnt = rinfo->count;
+
+ rc = PMIX_SUCCESS;
+ while (0 < kval_cnt) {
+ /* data is stored in the following format:
+ * key_val_pair {
+ * size_t size;
+ * char key[KNAME_LEN(addr)];
+ * byte_t byte[size]; // should be loaded to pmix_buffer_t and unpacked.
+ * };
+ * segment_format {
+ * key_val_pair kv_array[n];
+ * EXTENSION slot;
+ * }
+ * EXTENSION slot which has key = EXTENSION_SLOT and a size_t value for offset
+ * to next data address for this process.
+ */
+ if (0 == strncmp(ESH_KNAME_PTR(addr), ESH_REGION_INVALIDATED, ESH_KNAME_LEN(ESH_REGION_INVALIDATED))) {
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %s:%u, skip %s region",
+ __FILE__, __LINE__, __func__, nspace, cur_rank, ESH_REGION_INVALIDATED));
+ /* skip it
+ * go to next item, updating address */
+ addr += ESH_KV_SIZE(addr);
+ } else if (0 == strncmp(ESH_KNAME_PTR(addr), ESH_REGION_EXTENSION, ESH_KNAME_LEN(ESH_REGION_EXTENSION))) {
+ size_t offset;
+ memcpy(&offset, ESH_DATA_PTR(addr), sizeof(size_t));
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %s:%u, reached %s with %lu value",
+ __FILE__, __LINE__, __func__, nspace, cur_rank, ESH_REGION_EXTENSION, offset));
+ if (0 < offset) {
+ /* go to next item, updating address */
+ addr = _get_data_region_by_offset(data_seg, offset);
+ if (NULL == addr) {
+ /* This shouldn't happen - error is fatal */
+ rc = PMIX_ERR_FATAL;
+ PMIX_ERROR_LOG(rc);
+ goto done;
+ }
+ } else {
+ /* no more data for this rank */
+ PMIX_OUTPUT_VERBOSE((7, pmix_globals.debug_output,
+ "%s:%d:%s: no more data for this rank is found in the shared memory. rank %u key %s not found",
+ __FILE__, __LINE__, __func__, cur_rank, key));
+ break;
+ }
+ } else if (0 == strncmp(ESH_KNAME_PTR(addr), key, ESH_KNAME_LEN(key))) {
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %s:%u, found target key %s",
+ __FILE__, __LINE__, __func__, nspace, cur_rank, key));
+ /* target key is found, get value */
+ uint8_t *data_ptr = ESH_DATA_PTR(addr);
+ size_t data_size = ESH_DATA_SIZE(addr, data_ptr);
+ PMIX_CONSTRUCT(&buffer, pmix_buffer_t);
+ PMIX_LOAD_BUFFER(&buffer, data_ptr, data_size);
+ int cnt = 1;
+ /* unpack value for this key from the buffer. */
+ PMIX_VALUE_CONSTRUCT(&val);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(&buffer, &val, &cnt, PMIX_VALUE))) {
+ PMIX_ERROR_LOG(rc);
+ goto done;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.copy((void**)kvs, &val, PMIX_VALUE))) {
+ PMIX_ERROR_LOG(rc);
+ goto done;
+ }
+ PMIX_VALUE_DESTRUCT(&val);
+ buffer.base_ptr = NULL;
+ buffer.bytes_used = 0;
+ PMIX_DESTRUCT(&buffer);
+ key_found = true;
+ goto done;
+ } else {
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %s:%u, skip key %s look for key %s",
+ __FILE__, __LINE__, __func__, nspace, cur_rank, ESH_KNAME_PTR(addr), key));
+ /* go to next item, updating address */
+ addr += ESH_KV_SIZE(addr);
+ kval_cnt--;
+ }
+ }
+
+ if (PMIX_RANK_UNDEF == rank) {
+ cur_rank++;
+ }
+ }
+
+done:
+ /* unset lock */
+ if (PMIX_SUCCESS != (lock_rc = _ESH_UNLOCK(_ESH_SESSION_lock(ns_map->tbl_idx)))) {
+ PMIX_ERROR_LOG(lock_rc);
+ }
+
+ if( rc != PMIX_SUCCESS ){
+ return rc;
+ }
+
+ if( key_found ){
+ /* the key is found - nothing to do */
+ return PMIX_SUCCESS;
+ }
+
+ if( !all_ranks_found ){
+ /* Not all ranks was found - need to request
+ * all of them and search again
+ */
+ rc = PMIX_ERR_PROC_ENTRY_NOT_FOUND;
+ return rc;
+ }
+ rc = PMIX_ERR_NOT_FOUND;
+ return rc;
+}
+
+static int _esh_patch_env(const char *nspace, char ***env)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ ns_map_data_t *ns_map = NULL;
+
+ if (NULL == _esh_session_map_search) {
+ rc = PMIX_ERR_NOT_AVAILABLE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ if (NULL == (ns_map = _esh_session_map_search(nspace))) {
+ rc = PMIX_ERR_NOT_AVAILABLE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ if ((NULL == _base_path) || (strlen(_base_path) == 0)){
+ rc = PMIX_ERR_NOT_AVAILABLE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ if(PMIX_SUCCESS != (rc = pmix_setenv(PMIX_DSTORE_ESH_BASE_PATH,
+ _ESH_SESSION_path(ns_map->tbl_idx), true, env))){
+ PMIX_ERROR_LOG(rc);
+ }
+ return rc;
+}
+
+static int _esh_nspace_add(const char *nspace, pmix_info_t info[], size_t ninfo)
+{
+ pmix_status_t rc;
+ size_t tbl_idx;
+ uid_t jobuid = _jobuid;
+ char setjobuid = _setjobuid;
+ size_t n;
+ ns_map_data_t *ns_map = NULL;
+
+ if (NULL != info) {
+ for (n=0; n < ninfo; n++) {
+ if (0 == strcmp(PMIX_USERID, info[n].key)) {
+ jobuid = info[n].value.data.uint32;
+ setjobuid = 1;
+ continue;
+ }
+ }
+ }
+
+ if (PMIX_SUCCESS != _esh_jobuid_tbl_search(jobuid, &tbl_idx)) {
+
+ rc = _esh_session_tbl_add(&tbl_idx);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ ns_map = _esh_session_map(nspace, tbl_idx);
+ if (NULL == ns_map) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ if (PMIX_SUCCESS != (rc =_esh_session_init(tbl_idx, ns_map, jobuid, setjobuid))) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+ else {
+ ns_map = _esh_session_map(nspace, tbl_idx);
+ if (NULL == ns_map) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static int _esh_nspace_del(const char *nspace)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ size_t map_idx, size;
+ int in_use = 0;
+ ns_map_data_t *ns_map_data = NULL;
+ ns_map_t *ns_map;
+ session_t *session_tbl = NULL;
+ ns_track_elem_t *trk = NULL;
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s delete nspace `%s`", __FILE__, __LINE__, __func__, nspace));
+
+ if (NULL == (ns_map_data = _esh_session_map_search(nspace))) {
+ rc = PMIX_ERR_NOT_AVAILABLE;
+ return rc;
+ }
+
+ size = pmix_value_array_get_size(_ns_map_array);
+ ns_map = PMIX_VALUE_ARRAY_GET_BASE(_ns_map_array, ns_map_t);
+
+ for (map_idx = 0; map_idx < size; map_idx++){
+ if (ns_map[map_idx].in_use &&
+ (ns_map[map_idx].data.tbl_idx == ns_map_data->tbl_idx)) {
+ if (0 == strcmp(ns_map[map_idx].data.name, nspace)) {
+ _esh_session_map_clean(&ns_map[map_idx]);
+ continue;
+ }
+ in_use++;
+ break;
+ }
+ }
+
+ if(ns_map_data->track_idx >= 0) {
+ trk = pmix_value_array_get_item(_ns_track_array, ns_map_data->track_idx);
+ if((ns_map_data->track_idx + 1) > (int)pmix_value_array_get_size(_ns_track_array)) {
+ rc = PMIX_ERR_VALUE_OUT_OF_BOUNDS;
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ PMIX_DESTRUCT(trk);
+ }
+
+ /* A lot of nspaces may be using same session info
+ * session record can only be deleted once all references are gone */
+ if (!in_use) {
+ session_tbl = PMIX_VALUE_ARRAY_GET_BASE(_session_array, session_t);
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s delete session for jobuid: %d", __FILE__, __LINE__, __func__, session_tbl[ns_map_data->tbl_idx].jobuid));
+ _esh_session_release(&session_tbl[ns_map_data->tbl_idx]);
+ }
+exit:
+ return rc;
+}
+
+static void _set_constants_from_env()
+{
+ char *str;
+ int page_size = _pmix_getpagesize();
+
+ if( NULL != (str = getenv(ESH_ENV_INITIAL_SEG_SIZE)) ) {
+ _initial_segment_size = strtoul(str, NULL, 10);
+ if ((size_t)page_size > _initial_segment_size) {
+ _initial_segment_size = (size_t)page_size;
+ }
+ }
+ if (0 == _initial_segment_size) {
+ _initial_segment_size = INITIAL_SEG_SIZE;
+ }
+ if( NULL != (str = getenv(ESH_ENV_NS_META_SEG_SIZE)) ) {
+ _meta_segment_size = strtoul(str, NULL, 10);
+ if ((size_t)page_size > _meta_segment_size) {
+ _meta_segment_size = (size_t)page_size;
+ }
+ }
+ if (0 == _meta_segment_size) {
+ _meta_segment_size = NS_META_SEG_SIZE;
+ }
+ if( NULL != (str = getenv(ESH_ENV_NS_DATA_SEG_SIZE)) ) {
+ _data_segment_size = strtoul(str, NULL, 10);
+ if ((size_t)page_size > _data_segment_size) {
+ _data_segment_size = (size_t)page_size;
+ }
+ }
+ if (0 == _data_segment_size) {
+ _data_segment_size = NS_DATA_SEG_SIZE;
+ }
+ if (NULL != (str = getenv(ESH_ENV_LINEAR))) {
+ if (1 == strtoul(str, NULL, 10)) {
+ _direct_mode = 1;
+ }
+ }
+
+ _lock_segment_size = page_size;
+ _max_ns_num = (_initial_segment_size - sizeof(size_t) * 2) / sizeof(ns_seg_info_t);
+ _max_meta_elems = (_meta_segment_size - sizeof(size_t)) / sizeof(rank_meta_info);
+
+}
+
+static void _delete_sm_desc(seg_desc_t *desc)
+{
+ seg_desc_t *tmp;
+
+ /* free all global segments */
+ while (NULL != desc) {
+ tmp = desc->next;
+ /* detach & unlink from current desc */
+ if (desc->seg_info.seg_cpid == getpid()) {
+ pmix_sm_segment_unlink(&desc->seg_info);
+ }
+ pmix_sm_segment_detach(&desc->seg_info);
+ free(desc);
+ desc = tmp;
+ }
+}
+
+static int _pmix_getpagesize(void)
+{
+#if defined(_SC_PAGESIZE )
+ return sysconf(_SC_PAGESIZE);
+#elif defined(_SC_PAGE_SIZE)
+ return sysconf(_SC_PAGE_SIZE);
+#else
+ return 65536; /* safer to overestimate than under */
+#endif
+}
+
+static seg_desc_t *_create_new_segment(segment_type type, const ns_map_data_t *ns_map, uint32_t id)
+{
+ pmix_status_t rc;
+ char file_name[PMIX_PATH_MAX];
+ size_t size;
+ seg_desc_t *new_seg = NULL;
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: segment type %d, nspace %s, id %u",
+ __FILE__, __LINE__, __func__, type, ns_map->name, id));
+
+ switch (type) {
+ case INITIAL_SEGMENT:
+ size = _initial_segment_size;
+ snprintf(file_name, PMIX_PATH_MAX, "%s/initial-pmix_shared-segment-%u",
+ _ESH_SESSION_path(ns_map->tbl_idx), id);
+ break;
+ case NS_META_SEGMENT:
+ size = _meta_segment_size;
+ snprintf(file_name, PMIX_PATH_MAX, "%s/smseg-%s-%u",
+ _ESH_SESSION_path(ns_map->tbl_idx), ns_map->name, id);
+ break;
+ case NS_DATA_SEGMENT:
+ size = _data_segment_size;
+ snprintf(file_name, PMIX_PATH_MAX, "%s/smdataseg-%s-%d",
+ _ESH_SESSION_path(ns_map->tbl_idx), ns_map->name, id);
+ break;
+ default:
+ PMIX_ERROR_LOG(PMIX_ERROR);
+ return NULL;
+ }
+ new_seg = (seg_desc_t*)malloc(sizeof(seg_desc_t));
+ if (new_seg) {
+ new_seg->id = id;
+ new_seg->next = NULL;
+ new_seg->type = type;
+ rc = pmix_sm_segment_create(&new_seg->seg_info, file_name, size);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ memset(new_seg->seg_info.seg_base_addr, 0, size);
+
+
+ if (_ESH_SESSION_setjobuid(ns_map->tbl_idx) > 0){
+ rc = PMIX_ERR_PERM;
+ if (0 > chown(file_name, (uid_t) _ESH_SESSION_jobuid(ns_map->tbl_idx), (gid_t) -1)){
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ /* set the mode as required */
+ if (0 > chmod(file_name, S_IRUSR | S_IRGRP | S_IWGRP )) {
+ PMIX_ERROR_LOG(rc);
+ goto err_exit;
+ }
+ }
+ }
+ return new_seg;
+
+err_exit:
+ if( NULL != new_seg ){
+ free(new_seg);
+ }
+ return NULL;
+}
+
+static seg_desc_t *_attach_new_segment(segment_type type, const ns_map_data_t *ns_map, uint32_t id)
+{
+ pmix_status_t rc;
+ seg_desc_t *new_seg = NULL;
+ new_seg = (seg_desc_t*)malloc(sizeof(seg_desc_t));
+ new_seg->id = id;
+ new_seg->next = NULL;
+ new_seg->type = type;
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: segment type %d, nspace %s, id %u",
+ __FILE__, __LINE__, __func__, type, ns_map->name, id));
+
+ switch (type) {
+ case INITIAL_SEGMENT:
+ new_seg->seg_info.seg_size = _initial_segment_size;
+ snprintf(new_seg->seg_info.seg_name, PMIX_PATH_MAX, "%s/initial-pmix_shared-segment-%u",
+ _ESH_SESSION_path(ns_map->tbl_idx), id);
+ break;
+ case NS_META_SEGMENT:
+ new_seg->seg_info.seg_size = _meta_segment_size;
+ snprintf(new_seg->seg_info.seg_name, PMIX_PATH_MAX, "%s/smseg-%s-%u",
+ _ESH_SESSION_path(ns_map->tbl_idx), ns_map->name, id);
+ break;
+ case NS_DATA_SEGMENT:
+ new_seg->seg_info.seg_size = _data_segment_size;
+ snprintf(new_seg->seg_info.seg_name, PMIX_PATH_MAX, "%s/smdataseg-%s-%d",
+ _ESH_SESSION_path(ns_map->tbl_idx), ns_map->name, id);
+ break;
+ default:
+ PMIX_ERROR_LOG(PMIX_ERROR);
+ return NULL;
+ }
+ rc = pmix_sm_segment_attach(&new_seg->seg_info, PMIX_SM_RONLY);
+ if (PMIX_SUCCESS != rc) {
+ free(new_seg);
+ new_seg = NULL;
+ PMIX_ERROR_LOG(rc);
+ }
+ return new_seg;
+}
+
+/* This function synchronizes the content of initial shared segment and the local track list. */
+static int _update_ns_elem(ns_track_elem_t *ns_elem, ns_seg_info_t *info)
+{
+ seg_desc_t *seg, *tmp = NULL;
+ size_t i, offs;
+ ns_map_data_t *ns_map = NULL;
+ pmix_status_t rc;
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s",
+ __FILE__, __LINE__, __func__));
+
+ if (NULL == (ns_map = _esh_session_map_search(info->ns_map.name))) {
+ rc = PMIX_ERR_NOT_AVAILABLE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ tmp = ns_elem->meta_seg;
+ if (NULL != tmp) {
+ while(NULL != tmp->next) {
+ tmp = tmp->next;
+ }
+ }
+
+ /* synchronize number of meta segments for the target namespace. */
+ for (i = ns_elem->num_meta_seg; i < info->num_meta_seg; i++) {
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ seg = _create_new_segment(NS_META_SEGMENT, &info->ns_map, i);
+ if (NULL == seg) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ } else {
+ seg = _attach_new_segment(NS_META_SEGMENT, &info->ns_map, i);
+ if (NULL == seg) {
+ rc = PMIX_ERR_NOT_AVAILABLE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+
+ if (NULL == tmp) {
+ ns_elem->meta_seg = seg;
+ } else {
+ tmp->next = seg;
+ }
+ tmp = seg;
+ ns_elem->num_meta_seg++;
+ }
+
+ tmp = ns_elem->data_seg;
+ if (NULL != tmp) {
+ while(NULL != tmp->next) {
+ tmp = tmp->next;
+ }
+ }
+ /* synchronize number of data segments for the target namespace. */
+ for (i = ns_elem->num_data_seg; i < info->num_data_seg; i++) {
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ seg = _create_new_segment(NS_DATA_SEGMENT, &info->ns_map, i);
+ if (NULL == seg) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ offs = sizeof(size_t);//shift on offset field itself
+ memcpy(seg->seg_info.seg_base_addr, &offs, sizeof(size_t));
+ } else {
+ seg = _attach_new_segment(NS_DATA_SEGMENT, &info->ns_map, i);
+ if (NULL == seg) {
+ rc = PMIX_ERR_NOT_AVAILABLE;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+
+ if (NULL == tmp) {
+ ns_elem->data_seg = seg;
+ } else {
+ tmp->next = seg;
+ }
+ tmp = seg;
+ ns_elem->num_data_seg++;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static seg_desc_t *extend_segment(seg_desc_t *segdesc, const ns_map_data_t *ns_map)
+{
+ seg_desc_t *tmp, *seg;
+
+ PMIX_OUTPUT_VERBOSE((2, pmix_globals.debug_output,
+ "%s:%d:%s",
+ __FILE__, __LINE__, __func__));
+ /* find last segment */
+ tmp = segdesc;
+ while (NULL != tmp->next) {
+ tmp = tmp->next;
+ }
+ /* create another segment, the old one is full. */
+ seg = _create_new_segment(segdesc->type, ns_map, tmp->id + 1);
+ tmp->next = seg;
+
+ return seg;
+}
+
+static int _put_ns_info_to_initial_segment(const ns_map_data_t *ns_map, pmix_sm_seg_t *metaseg, pmix_sm_seg_t *dataseg)
+{
+ ns_seg_info_t elem;
+ size_t num_elems;
+ num_elems = *((size_t*)(_ESH_SESSION_sm_seg_last(ns_map->tbl_idx)->seg_info.seg_base_addr));
+ seg_desc_t *last_seg = _ESH_SESSION_sm_seg_last(ns_map->tbl_idx);
+ pmix_status_t rc;
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s", __FILE__, __LINE__, __func__));
+
+ if (_max_ns_num == num_elems) {
+ num_elems = 0;
+ if (NULL == (last_seg = extend_segment(last_seg, ns_map))) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* mark previous segment as full */
+ size_t full = 1;
+ memcpy((uint8_t*)(_ESH_SESSION_sm_seg_last(ns_map->tbl_idx)->seg_info.seg_base_addr + sizeof(size_t)), &full, sizeof(size_t));
+ _ESH_SESSION_sm_seg_last(ns_map->tbl_idx) = last_seg;
+ memset(_ESH_SESSION_sm_seg_last(ns_map->tbl_idx)->seg_info.seg_base_addr, 0, _initial_segment_size);
+ }
+ memset(&elem.ns_map, 0, sizeof(elem.ns_map));
+ strncpy(elem.ns_map.name, ns_map->name, sizeof(elem.ns_map.name)-1);
+ elem.ns_map.tbl_idx = ns_map->tbl_idx;
+ elem.num_meta_seg = 1;
+ elem.num_data_seg = 1;
+ memcpy((uint8_t*)(_ESH_SESSION_sm_seg_last(ns_map->tbl_idx)->seg_info.seg_base_addr) + sizeof(size_t) * 2 + num_elems * sizeof(ns_seg_info_t),
+ &elem, sizeof(ns_seg_info_t));
+ num_elems++;
+ memcpy((uint8_t*)(_ESH_SESSION_sm_seg_last(ns_map->tbl_idx)->seg_info.seg_base_addr), &num_elems, sizeof(size_t));
+ return PMIX_SUCCESS;
+}
+
+/* clients should sync local info with information from initial segment regularly */
+static void _update_initial_segment_info(const ns_map_data_t *ns_map)
+{
+ seg_desc_t *tmp;
+ tmp = _ESH_SESSION_sm_seg_first(ns_map->tbl_idx);
+
+ PMIX_OUTPUT_VERBOSE((2, pmix_globals.debug_output,
+ "%s:%d:%s", __FILE__, __LINE__, __func__));
+
+ /* go through all global segments */
+ do {
+ /* check if current segment was marked as full but no more next segment is in the chain */
+ if (NULL == tmp->next && 1 == *((size_t*)((uint8_t*)(tmp->seg_info.seg_base_addr) + sizeof(size_t)))) {
+ tmp->next = _attach_new_segment(INITIAL_SEGMENT, ns_map, tmp->id+1);
+ }
+ tmp = tmp->next;
+ }
+ while (NULL != tmp);
+}
+
+/* this function will be used by clients to get ns data from the initial segment and add them to the tracker list */
+static ns_seg_info_t *_get_ns_info_from_initial_segment(const ns_map_data_t *ns_map)
+{
+ pmix_status_t rc;
+ size_t i;
+ seg_desc_t *tmp;
+ ns_seg_info_t *elem, *cur_elem;
+ elem = NULL;
+ size_t num_elems;
+
+ PMIX_OUTPUT_VERBOSE((2, pmix_globals.debug_output,
+ "%s:%d:%s", __FILE__, __LINE__, __func__));
+
+ tmp = _ESH_SESSION_sm_seg_first(ns_map->tbl_idx);
+
+ rc = 1;
+ /* go through all global segments */
+ do {
+ num_elems = *((size_t*)(tmp->seg_info.seg_base_addr));
+ for (i = 0; i < num_elems; i++) {
+ cur_elem = (ns_seg_info_t*)((uint8_t*)(tmp->seg_info.seg_base_addr) + sizeof(size_t) * 2 + i * sizeof(ns_seg_info_t));
+ if (0 == (rc = strncmp(cur_elem->ns_map.name, ns_map->name, strlen(ns_map->name)+1))) {
+ break;
+ }
+ }
+ if (0 == rc) {
+ elem = cur_elem;
+ break;
+ }
+ tmp = tmp->next;
+ }
+ while (NULL != tmp);
+ return elem;
+}
+
+static ns_track_elem_t *_get_track_elem_for_namespace(ns_map_data_t *ns_map)
+{
+ ns_track_elem_t *new_elem = NULL;
+ size_t size = pmix_value_array_get_size(_ns_track_array);
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: nspace %s",
+ __FILE__, __LINE__, __func__, ns_map->name));
+
+ /* check if this namespace is already being tracked to avoid duplicating data. */
+ if (ns_map->track_idx >= 0) {
+ if ((ns_map->track_idx + 1) > (int)size) {
+ return NULL;
+ }
+ /* data for this namespace should be already stored in shared memory region. */
+ /* so go and just put new data. */
+ return pmix_value_array_get_item(_ns_track_array, ns_map->track_idx);
+ }
+
+ /* create shared memory regions for this namespace and store its info locally
+ * to operate with address and detach/unlink afterwards. */
+ if (NULL == (new_elem = pmix_value_array_get_item(_ns_track_array, size))) {
+ return NULL;
+ }
+ PMIX_CONSTRUCT(new_elem, ns_track_elem_t);
+ strncpy(new_elem->ns_map.name, ns_map->name, sizeof(new_elem->ns_map.name)-1);
+ /* save latest track idx to info of nspace */
+ ns_map->track_idx = size;
+
+ return new_elem;
+}
+
+static rank_meta_info *_get_rank_meta_info(pmix_rank_t rank, seg_desc_t *segdesc)
+{
+ size_t i;
+ rank_meta_info *elem = NULL;
+ seg_desc_t *tmp = segdesc;
+ size_t num_elems, rel_offset;
+ int id;
+ rank_meta_info *cur_elem;
+
+ size_t rcount = rank == PMIX_RANK_WILDCARD ? 0 : rank + 1;
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s",
+ __FILE__, __LINE__, __func__));
+
+ if (1 == _direct_mode) {
+ /* do linear search to find the requested rank inside all meta segments
+ * for this namespace. */
+ /* go through all existing meta segments for this namespace */
+ do {
+ num_elems = *((size_t*)(tmp->seg_info.seg_base_addr));
+ for (i = 0; i < num_elems; i++) {
+ cur_elem = (rank_meta_info*)((uint8_t*)(tmp->seg_info.seg_base_addr) + sizeof(size_t) + i * sizeof(rank_meta_info));
+ if (rcount == cur_elem->rank) {
+ elem = cur_elem;
+ break;
+ }
+ }
+ tmp = tmp->next;
+ }
+ while (NULL != tmp && NULL == elem);
+ } else {
+ /* directly compute index of meta segment (id) and relative offset (rel_offset)
+ * inside this segment for fast lookup a rank_meta_info object for the requested rank. */
+ id = rcount/_max_meta_elems;
+ rel_offset = (rcount%_max_meta_elems) * sizeof(rank_meta_info) + sizeof(size_t);
+ /* go through all existing meta segments for this namespace.
+ * Stop at id number if it exists. */
+ while (NULL != tmp->next && 0 != id) {
+ tmp = tmp->next;
+ id--;
+ }
+ if (0 == id) {
+ /* the segment is found, looking for data for the target rank. */
+ elem = (rank_meta_info*)((uint8_t*)(tmp->seg_info.seg_base_addr) + rel_offset);
+ if ( 0 == elem->offset) {
+ /* offset can never be 0, it means that there is no data for this rank yet. */
+ elem = NULL;
+ }
+ }
+ }
+ return elem;
+}
+
+static int set_rank_meta_info(ns_track_elem_t *ns_info, rank_meta_info *rinfo)
+{
+ /* it's claimed that there is still no meta info for this rank stored */
+ seg_desc_t *tmp;
+ size_t num_elems, rel_offset;
+ int id, count;
+ rank_meta_info *cur_elem;
+
+ if (!ns_info || !rinfo) {
+ PMIX_ERROR_LOG(PMIX_ERROR);
+ return PMIX_ERROR;
+ }
+
+ PMIX_OUTPUT_VERBOSE((2, pmix_globals.debug_output,
+ "%s:%d:%s: nspace %s, add rank %lu offset %lu count %lu meta info",
+ __FILE__, __LINE__, __func__,
+ ns_info->ns_map.name, rinfo->rank, rinfo->offset, rinfo->count));
+
+ tmp = ns_info->meta_seg;
+ if (1 == _direct_mode) {
+ /* get the last meta segment to put new rank_meta_info at the end. */
+ while (NULL != tmp->next) {
+ tmp = tmp->next;
+ }
+ num_elems = *((size_t*)(tmp->seg_info.seg_base_addr));
+ if (_max_meta_elems <= num_elems) {
+ PMIX_OUTPUT_VERBOSE((2, pmix_globals.debug_output,
+ "%s:%d:%s: extend meta segment for nspace %s",
+ __FILE__, __LINE__, __func__, ns_info->ns_map.name));
+ /* extend meta segment, so create a new one */
+ tmp = extend_segment(tmp, &ns_info->ns_map);
+ if (NULL == tmp) {
+ PMIX_ERROR_LOG(PMIX_ERROR);
+ return PMIX_ERROR;
+ }
+ ns_info->num_meta_seg++;
+ memset(tmp->seg_info.seg_base_addr, 0, sizeof(rank_meta_info));
+ /* update number of meta segments for namespace in initial_segment */
+ ns_seg_info_t *elem = _get_ns_info_from_initial_segment(&ns_info->ns_map);
+ if (NULL == elem) {
+ PMIX_ERROR_LOG(PMIX_ERROR);
+ return PMIX_ERROR;
+ }
+ if (ns_info->num_meta_seg != elem->num_meta_seg) {
+ elem->num_meta_seg = ns_info->num_meta_seg;
+ }
+ num_elems = 0;
+ }
+ cur_elem = (rank_meta_info*)((uint8_t*)(tmp->seg_info.seg_base_addr) + sizeof(size_t) + num_elems * sizeof(rank_meta_info));
+ memcpy(cur_elem, rinfo, sizeof(rank_meta_info));
+ num_elems++;
+ memcpy(tmp->seg_info.seg_base_addr, &num_elems, sizeof(size_t));
+ } else {
+ /* directly compute index of meta segment (id) and relative offset (rel_offset)
+ * inside this segment for fast lookup a rank_meta_info object for the requested rank. */
+ size_t rcount = rinfo->rank == PMIX_RANK_WILDCARD ? 0 : rinfo->rank + 1;
+ id = rcount/_max_meta_elems;
+ rel_offset = (rcount % _max_meta_elems) * sizeof(rank_meta_info) + sizeof(size_t);
+ count = id;
+ /* go through all existing meta segments for this namespace.
+ * Stop at id number if it exists. */
+ while (NULL != tmp->next && 0 != count) {
+ tmp = tmp->next;
+ count--;
+ }
+ /* if there is no segment with this id, then create all missing segments till the id number. */
+ if ((int)ns_info->num_meta_seg < (id+1)) {
+ while ((int)ns_info->num_meta_seg != (id+1)) {
+ /* extend meta segment, so create a new one */
+ tmp = extend_segment(tmp, &ns_info->ns_map);
+ if (NULL == tmp) {
+ PMIX_ERROR_LOG(PMIX_ERROR);
+ return PMIX_ERROR;
+ }
+ memset(tmp->seg_info.seg_base_addr, 0, sizeof(rank_meta_info));
+ ns_info->num_meta_seg++;
+ }
+ /* update number of meta segments for namespace in initial_segment */
+ ns_seg_info_t *elem = _get_ns_info_from_initial_segment(&ns_info->ns_map);
+ if (NULL == elem) {
+ PMIX_ERROR_LOG(PMIX_ERROR);
+ return PMIX_ERROR;
+ }
+ if (ns_info->num_meta_seg != elem->num_meta_seg) {
+ elem->num_meta_seg = ns_info->num_meta_seg;
+ }
+ }
+ /* store rank_meta_info object by rel_offset. */
+ cur_elem = (rank_meta_info*)((uint8_t*)(tmp->seg_info.seg_base_addr) + rel_offset);
+ memcpy(cur_elem, rinfo, sizeof(rank_meta_info));
+ }
+ return PMIX_SUCCESS;
+}
+
+static uint8_t *_get_data_region_by_offset(seg_desc_t *segdesc, size_t offset)
+{
+ seg_desc_t *tmp = segdesc;
+ size_t rel_offset = offset;
+ uint8_t *dataaddr = NULL;
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s",
+ __FILE__, __LINE__, __func__));
+
+ /* go through all existing data segments for this namespace */
+ do {
+ if (rel_offset >= _data_segment_size) {
+ rel_offset -= _data_segment_size;
+ } else {
+ dataaddr = tmp->seg_info.seg_base_addr + rel_offset;
+ }
+ tmp = tmp->next;
+ } while (NULL != tmp && NULL == dataaddr);
+
+ return dataaddr;
+}
+
+static size_t get_free_offset(seg_desc_t *data_seg)
+{
+ size_t offset;
+ seg_desc_t *tmp;
+ int id = 0;
+ tmp = data_seg;
+ /* first find the last data segment */
+ while (NULL != tmp->next) {
+ tmp = tmp->next;
+ id++;
+ }
+ offset = *((size_t*)(tmp->seg_info.seg_base_addr));
+ if (0 == offset) {
+ /* this is the first created data segment, the first 8 bytes are used to place the free offset value itself */
+ offset = sizeof(size_t);
+ }
+ return (id * _data_segment_size + offset);
+}
+
+static int put_empty_ext_slot(seg_desc_t *dataseg)
+{
+ size_t global_offset, rel_offset, data_ended, val = 0;
+ uint8_t *addr;
+ global_offset = get_free_offset(dataseg);
+ rel_offset = global_offset % _data_segment_size;
+ if (rel_offset + EXT_SLOT_SIZE() > _data_segment_size) {
+ PMIX_ERROR_LOG(PMIX_ERROR);
+ return PMIX_ERROR;
+ }
+ addr = _get_data_region_by_offset(dataseg, global_offset);
+ ESH_PUT_KEY(addr, ESH_REGION_EXTENSION, (void*)&val, sizeof(size_t));
+
+ /* update offset at the beginning of current segment */
+ data_ended = rel_offset + EXT_SLOT_SIZE();
+ addr = (uint8_t*)(addr - rel_offset);
+ memcpy(addr, &data_ended, sizeof(size_t));
+ return PMIX_SUCCESS;
+}
+
+static size_t put_data_to_the_end(ns_track_elem_t *ns_info, seg_desc_t *dataseg, char *key, void *buffer, size_t size)
+{
+ size_t offset, id = 0;
+ seg_desc_t *tmp;
+ size_t global_offset, data_ended;
+ uint8_t *addr;
+
+ PMIX_OUTPUT_VERBOSE((2, pmix_globals.debug_output,
+ "%s:%d:%s: key %s",
+ __FILE__, __LINE__, __func__, key));
+
+ tmp = dataseg;
+ while (NULL != tmp->next) {
+ tmp = tmp->next;
+ id++;
+ }
+ global_offset = get_free_offset(dataseg);
+ offset = global_offset % _data_segment_size;
+
+ /* We should provide additional space at the end of segment to
+ * place EXTENSION_SLOT to have an ability to enlarge data for this rank.*/
+ if ((sizeof(size_t) + ESH_KEY_SIZE(key, size) + EXT_SLOT_SIZE()) > _data_segment_size) {
+ /* this is an error case: segment is so small that cannot place evem a single key-value pair.
+ * warn a user about it and fail. */
+ offset = 0; /* offset cannot be 0 in normal case, so we use this value to indicate a problem. */
+ pmix_output(0, "PLEASE set NS_DATA_SEG_SIZE to value which is larger when %lu.",
+ sizeof(size_t) + strlen(key) + 1 + sizeof(size_t) + size + EXT_SLOT_SIZE());
+ return offset;
+ }
+
+ /* check the corner case that was observed at large scales:
+ * https://github.com/pmix/master/pull/282#issuecomment-277454198
+ *
+ * if last time we stopped exactly on the border of the segment
+ * new segment wasn't allocated to us but (global_offset % _data_segment_size) == 0
+ * so if offset is 0 here - we need to allocate the segment as well
+ */
+ if ( (0 == offset) || ( (offset + ESH_KEY_SIZE(key, size) + EXT_SLOT_SIZE()) > _data_segment_size) ) {
+ id++;
+ /* create a new data segment. */
+ tmp = extend_segment(tmp, &ns_info->ns_map);
+ if (NULL == tmp) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ offset = 0; /* offset cannot be 0 in normal case, so we use this value to indicate a problem. */
+ return offset;
+ }
+ ns_info->num_data_seg++;
+ /* update_ns_info_in_initial_segment */
+ ns_seg_info_t *elem = _get_ns_info_from_initial_segment(&ns_info->ns_map);
+ if (NULL == elem) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ offset = 0; /* offset cannot be 0 in normal case, so we use this value to indicate a problem. */
+ return offset;
+ }
+ elem->num_data_seg++;
+ offset = sizeof(size_t);
+ }
+ global_offset = offset + id * _data_segment_size;
+ addr = (uint8_t*)(tmp->seg_info.seg_base_addr)+offset;
+ ESH_PUT_KEY(addr, key, buffer, size);
+
+ /* update offset at the beginning of current segment */
+ data_ended = offset + ESH_KEY_SIZE(key, size);
+ addr = (uint8_t*)(tmp->seg_info.seg_base_addr);
+ memcpy(addr, &data_ended, sizeof(size_t));
+ PMIX_OUTPUT_VERBOSE((1, pmix_globals.debug_output,
+ "%s:%d:%s: key %s, rel start offset %lu, rel end offset %lu, abs shift %lu size %lu",
+ __FILE__, __LINE__, __func__, key, offset, data_ended, id * _data_segment_size, size));
+ return global_offset;
+}
+
+static int pmix_sm_store(ns_track_elem_t *ns_info, pmix_rank_t rank, pmix_kval_t *kval, rank_meta_info **rinfo, int data_exist)
+{
+ size_t offset, size, kval_cnt;
+ pmix_buffer_t buffer;
+ pmix_status_t rc;
+ seg_desc_t *datadesc;
+ uint8_t *addr;
+
+ PMIX_OUTPUT_VERBOSE((2, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %u, replace flag %d",
+ __FILE__, __LINE__, __func__, rank, data_exist));
+
+ datadesc = ns_info->data_seg;
+ /* pack value to the buffer */
+ PMIX_CONSTRUCT(&buffer, pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(&buffer, kval->value, 1, PMIX_VALUE))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ size = buffer.bytes_used;
+
+ if (0 == data_exist) {
+ /* there is no data blob for this rank yet, so add it. */
+ size_t free_offset;
+ free_offset = get_free_offset(datadesc);
+ offset = put_data_to_the_end(ns_info, datadesc, kval->key, buffer.base_ptr, size);
+ if (0 == offset) {
+ /* this is an error */
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ /* if it's the first time when we put data for this rank, then *rinfo == NULL,
+ * and even if segment was extended, and data was put into the next segment,
+ * we don't need to extension slot at the end of previous segment.
+ * If we try, we might overwrite other segments memory,
+ * because previous segment is already full. */
+ if (free_offset != offset && NULL != *rinfo) {
+ /* here we compare previous free offset with the offset where we just put data.
+ * It should be equal in the normal case. It it's not true, then it means that
+ * segment was extended, and we put data to the next segment, so we now need to
+ * put extension slot at the end of previous segment with a "reference" to a new_offset */
+ addr = _get_data_region_by_offset(datadesc, free_offset);
+ ESH_PUT_KEY(addr, ESH_REGION_EXTENSION, (void*)&offset, sizeof(size_t));
+ }
+ if (NULL == *rinfo) {
+ *rinfo = (rank_meta_info*)malloc(sizeof(rank_meta_info));
+ (*rinfo)->rank = rank;
+ (*rinfo)->offset = offset;
+ (*rinfo)->count = 0;
+ }
+ (*rinfo)->count++;
+ } else if (NULL != *rinfo) {
+ /* there is data blob for this rank */
+ addr = _get_data_region_by_offset(datadesc, (*rinfo)->offset);
+ if (NULL == addr) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ /* go through previous data region and find key matches.
+ * If one is found, then mark this kval as invalidated.
+ * Then put a new empty offset to the next extension slot,
+ * and add new kval by this offset.
+ * no need to update meta info, it's still the same. */
+ kval_cnt = (*rinfo)->count;
+ int add_to_the_end = 1;
+ while (0 < kval_cnt) {
+ /* data is stored in the following format:
+ * size_t size
+ * key[ESH_KNAME_LEN(addr)]
+ * byte buffer containing pmix_value, should be loaded to pmix_buffer_t and unpacked.
+ * next kval pair
+ * .....
+ * extension slot which has key = EXTENSION_SLOT and a size_t value for offset to next data address for this process.
+ */
+ if (0 == strncmp(ESH_KNAME_PTR(addr), ESH_REGION_EXTENSION, ESH_KNAME_LEN(ESH_REGION_EXTENSION))) {
+ memcpy(&offset, ESH_DATA_PTR(addr), sizeof(size_t));
+ if (0 < offset) {
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %u, replace flag %d %s is filled with %lu value",
+ __FILE__, __LINE__, __func__, rank, data_exist, ESH_REGION_EXTENSION, offset));
+ /* go to next item, updating address */
+ addr = _get_data_region_by_offset(datadesc, offset);
+ if (NULL == addr) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ } else {
+ /* should not be, we should be out of cycle when this happens */
+ }
+ } else if (0 == strncmp(ESH_KNAME_PTR(addr), kval->key, ESH_KNAME_LEN(kval->key))) {
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %u, replace flag %d found target key %s",
+ __FILE__, __LINE__, __func__, rank, data_exist, kval->key));
+ /* target key is found, compare value sizes */
+ if (ESH_DATA_SIZE(addr, ESH_DATA_PTR(addr)) != size) {
+ //if (1) { /* if we want to test replacing values for existing keys. */
+ /* invalidate current value and store another one at the end of data region. */
+ strncpy(ESH_KNAME_PTR(addr), ESH_REGION_INVALIDATED, ESH_KNAME_LEN(ESH_REGION_INVALIDATED));
+ /* decrementing count, it will be incremented back when we add a new value for this key at the end of region. */
+ (*rinfo)->count--;
+ kval_cnt--;
+ /* go to next item, updating address */
+ addr += ESH_KV_SIZE(addr);
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %u, replace flag %d mark key %s regions as invalidated. put new data at the end.",
+ __FILE__, __LINE__, __func__, rank, data_exist, kval->key));
+ } else {
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %u, replace flag %d replace data for key %s type %d in place",
+ __FILE__, __LINE__, __func__, rank, data_exist, kval->key, kval->value->type));
+ /* replace old data with new one. */
+ memset(ESH_DATA_PTR(addr), 0, ESH_DATA_SIZE(addr, ESH_DATA_PTR(addr)));
+ memcpy(ESH_DATA_PTR(addr), buffer.base_ptr, size);
+ addr += ESH_KV_SIZE(addr);
+ add_to_the_end = 0;
+ break;
+ }
+ } else {
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %u, replace flag %d skip %s key, look for %s key",
+ __FILE__, __LINE__, __func__, rank, data_exist, ESH_KNAME_PTR(addr), kval->key));
+ /* Skip it: key is "INVALIDATED" or key is valid but different from target one. */
+ if (0 != strncmp(ESH_REGION_INVALIDATED, ESH_KNAME_PTR(addr), ESH_KNAME_LEN(ESH_KNAME_PTR(addr)))) {
+ /* count only valid items */
+ kval_cnt--;
+ }
+ /* go to next item, updating address */
+ addr += ESH_KV_SIZE(addr);
+ }
+ }
+ if (1 == add_to_the_end) {
+ /* if we get here, it means that we want to add a new item for the target rank, or
+ * we mark existing item with the same key as "invalidated" and want to add new item
+ * for the same key. */
+ size_t free_offset;
+ (*rinfo)->count++;
+ free_offset = get_free_offset(datadesc);
+ /* add to the end */
+ offset = put_data_to_the_end(ns_info, datadesc, kval->key, buffer.base_ptr, size);
+ if (0 == offset) {
+ rc = PMIX_ERROR;
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ /* we just reached the end of data for the target rank, and there can be two cases:
+ * (1) - we are in the middle of data segment; data for this rank is separated from
+ * data for different ranks, and that's why next element is EXTENSION_SLOT.
+ * We put new data to the end of data region and just update EXTENSION_SLOT value by new offset.
+ */
+ if (0 == strncmp(ESH_KNAME_PTR(addr), ESH_REGION_EXTENSION, ESH_KNAME_LEN(ESH_REGION_EXTENSION))) {
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %u, replace flag %d %s should be filled with offset %lu value",
+ __FILE__, __LINE__, __func__, rank, data_exist, ESH_REGION_EXTENSION, offset));
+ memcpy(ESH_DATA_PTR(addr), &offset, sizeof(size_t));
+ } else {
+ /* (2) - we point to the first free offset, no more data is stored further in this segment.
+ * There is no EXTENSION_SLOT by this addr since we continue pushing data for the same rank,
+ * and there is no need to split it.
+ * But it's possible that we reached the end of current data region and just jumped to the new region
+ * to put new data, in that case free_offset != offset and we must put EXTENSION_SLOT by the current addr
+ * forcibly and store new offset in its value. */
+ if (free_offset != offset) {
+ /* segment was extended, need to put extension slot by free_offset indicating new_offset */
+ ESH_PUT_KEY(addr, ESH_REGION_EXTENSION, (void*)&offset, sizeof(size_t));
+ }
+ }
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %u, replace flag %d item not found ext slot empty, put key %s to the end",
+ __FILE__, __LINE__, __func__, rank, data_exist, kval->key));
+ }
+ }
+exit:
+ PMIX_DESTRUCT(&buffer);
+ return rc;
+}
+
+static int _store_data_for_rank(ns_track_elem_t *ns_info, pmix_rank_t rank, pmix_buffer_t *buf)
+{
+ pmix_status_t rc;
+
+ pmix_kval_t *kp;
+ seg_desc_t *metadesc, *datadesc;
+
+ rank_meta_info *rinfo = NULL;
+ size_t num_elems, free_offset, new_free_offset;
+ int data_exist;
+ int32_t cnt;
+
+ PMIX_OUTPUT_VERBOSE((10, pmix_globals.debug_output,
+ "%s:%d:%s: for rank %u", __FILE__, __LINE__, __func__, rank));
+
+ metadesc = ns_info->meta_seg;
+ datadesc = ns_info->data_seg;
+
+ if (NULL == datadesc || NULL == metadesc) {
+ rc = PMIX_ERR_BAD_PARAM;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ num_elems = *((size_t*)(metadesc->seg_info.seg_base_addr));
+ data_exist = 0;
+ /* when we don't use linear search (_direct_mode ==0 ) we don't use num_elems field,
+ * so anyway try to get rank_meta_info first. */
+ if (0 < num_elems || 0 == _direct_mode) {
+ /* go through all elements in meta segment and look for target rank. */
+ rinfo = _get_rank_meta_info(rank, metadesc);
+ if (NULL != rinfo) {
+ data_exist = 1;
+ }
+ }
+ /* incoming buffer may contain several inner buffers for different scopes,
+ * so unpack these buffers, and then unpack kvals from each modex buffer,
+ * storing them in the shared memory dstore.
+ */
+ free_offset = get_free_offset(datadesc);
+ kp = PMIX_NEW(pmix_kval_t);
+ cnt = 1;
+ while (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(buf, kp, &cnt, PMIX_KVAL))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: unpacked key %s", kp->key);
+ if (PMIX_SUCCESS != (rc = pmix_sm_store(ns_info, rank, kp, &rinfo, data_exist))) {
+ PMIX_ERROR_LOG(rc);
+ if (NULL != rinfo) {
+ free(rinfo);
+ }
+ return rc;
+ }
+ PMIX_RELEASE(kp); // maintain acctg - hash_store does a retain
+ kp = PMIX_NEW(pmix_kval_t);
+ cnt = 1;
+ }
+ PMIX_RELEASE(kp);
+
+ if (PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER != rc) {
+ PMIX_ERROR_LOG(rc);
+ /* TODO: should we error-exit here? */
+ } else {
+ rc = PMIX_SUCCESS;
+ }
+
+ /* Check if new data was put at the end of data segment.
+ * It's possible that old data just was replaced with new one,
+ * in that case we don't reserve space for EXTENSION_SLOT, it's
+ * already reserved.
+ * */
+ new_free_offset = get_free_offset(datadesc);
+ if (new_free_offset != free_offset) {
+ /* Reserve space for EXTENSION_SLOT at the end of data blob.
+ * We need it to split data for one rank from data for different
+ * ranks and to allow extending data further.
+ * We also put EXTENSION_SLOT at the end of each data segment, and
+ * its value points to the beginning of next data segment.
+ * */
+ rc = put_empty_ext_slot(ns_info->data_seg);
+ if (PMIX_SUCCESS != rc) {
+ if ((0 == data_exist) && NULL != rinfo) {
+ free(rinfo);
+ }
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+
+ /* if this is the first data posted for this rank, then
+ * update meta info for it */
+ if (0 == data_exist) {
+ set_rank_meta_info(ns_info, rinfo);
+ if (NULL != rinfo) {
+ free(rinfo);
+ }
+ }
+
+ return rc;
+}
+
+static inline ssize_t _get_univ_size(const char *nspace)
+{
+ ssize_t nprocs = 0;
+ pmix_value_t *val;
+ int rc;
+
+ rc = _esh_fetch(nspace, PMIX_RANK_WILDCARD, PMIX_UNIV_SIZE, &val);
+ if( PMIX_SUCCESS != rc ) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ if( val->type != PMIX_UINT32 ){
+ rc = PMIX_ERR_BAD_PARAM;
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ nprocs = (ssize_t)val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ return nprocs;
+}
diff --git a/src/dstore/pmix_esh.h b/src/dstore/pmix_esh.h
new file mode 100644
index 0000000..85c9f80
--- /dev/null
+++ b/src/dstore/pmix_esh.h
@@ -0,0 +1,126 @@
+/*
+ * Copyright (c) 2015-2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_DSTORE_ESH_H
+#define PMIX_DSTORE_ESH_H
+
+#include <src/include/pmix_config.h>
+#include "src/class/pmix_value_array.h"
+
+
+#include "pmix_dstore.h"
+#include "src/sm/pmix_sm.h"
+
+BEGIN_C_DECLS
+
+#define INITIAL_SEG_SIZE 4096
+#define NS_META_SEG_SIZE (1<<22)
+#define NS_DATA_SEG_SIZE (1<<22)
+
+#define PMIX_DSTORE_ESH_BASE_PATH "PMIX_DSTORE_ESH_BASE_PATH"
+
+#ifdef HAVE_PTHREAD_SHARED
+#define ESH_PTHREAD_LOCK
+#elif defined HAVE_FCNTL_FLOCK
+#define ESH_FCNTL_LOCK
+#else
+#error No locking mechanism was found
+#endif
+
+/* this structs are used to store information about
+ * shared segments addresses locally at each process,
+ * so they are common for different types of segments
+ * and don't have a specific content (namespace's info,
+ * rank's meta info, ranks's data). */
+
+typedef enum {
+ INITIAL_SEGMENT,
+ NS_META_SEGMENT,
+ NS_DATA_SEGMENT
+} segment_type;
+
+typedef struct seg_desc_t seg_desc_t;
+struct seg_desc_t {
+ segment_type type;
+ pmix_sm_seg_t seg_info;
+ uint32_t id;
+ seg_desc_t *next;
+};
+
+typedef struct ns_map_data_s ns_map_data_t;
+typedef struct session_s session_t;
+typedef struct ns_map_s ns_map_t;
+
+struct session_s {
+ int in_use;
+ uid_t jobuid;
+ char setjobuid;
+ char *nspace_path;
+ char *lockfile;
+#ifdef ESH_PTHREAD_LOCK
+ pmix_sm_seg_t *rwlock_seg;
+ pthread_rwlock_t *rwlock;
+#endif
+ int lockfd;
+ seg_desc_t *sm_seg_first;
+ seg_desc_t *sm_seg_last;
+};
+
+struct ns_map_data_s {
+ char name[PMIX_MAX_NSLEN+1];
+ size_t tbl_idx;
+ int track_idx;
+};
+
+struct ns_map_s {
+ int in_use;
+ ns_map_data_t data;
+};
+
+/* initial segment format:
+ * size_t num_elems;
+ * size_t full; //indicate to client that it needs to attach to the next segment
+ * ns_seg_info_t ns_seg_info[max_ns_num];
+ */
+
+typedef struct {
+ ns_map_data_t ns_map;
+ size_t num_meta_seg;/* read by clients to attach to this number of segments. */
+ size_t num_data_seg;
+} ns_seg_info_t;
+
+/* meta segment format:
+ * size_t num_elems;
+ * rank_meta_info meta_info[max_meta_elems];
+ */
+
+typedef struct {
+ size_t rank;
+ size_t offset;
+ size_t count;
+} rank_meta_info;
+
+typedef struct {
+ pmix_value_array_t super;
+ ns_map_data_t ns_map;
+ size_t num_meta_seg;
+ size_t num_data_seg;
+ seg_desc_t *meta_seg;
+ seg_desc_t *data_seg;
+ bool in_use;
+} ns_track_elem_t;
+
+extern pmix_dstore_base_module_t pmix_dstore_esh_module;
+
+END_C_DECLS
+
+#endif /* PMIX_DSTORE_ESH_H */
diff --git a/src/event/Makefile.include b/src/event/Makefile.include
new file mode 100644
index 0000000..2f97089
--- /dev/null
+++ b/src/event/Makefile.include
@@ -0,0 +1,16 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+
+
+headers += \
+ event/pmix_event.h
+
+sources += \
+ event/pmix_event_notification.c \
+ event/pmix_event_registration.c
diff --git a/src/event/pmix_event.h b/src/event/pmix_event.h
new file mode 100644
index 0000000..715289f
--- /dev/null
+++ b/src/event/pmix_event.h
@@ -0,0 +1,195 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_EVENT_H
+#define PMIX_EVENT_H
+
+#include <src/include/pmix_config.h>
+#include "src/include/types.h"
+#include PMIX_EVENT_HEADER
+
+#include <pmix_common.h>
+#include "src/class/pmix_list.h"
+#include "src/util/output.h"
+
+ BEGIN_C_DECLS
+
+#define PMIX_EVENT_ORDER_NONE 0x00
+#define PMIX_EVENT_ORDER_FIRST 0x01
+#define PMIX_EVENT_ORDER_LAST 0x02
+#define PMIX_EVENT_ORDER_BEFORE 0x04
+#define PMIX_EVENT_ORDER_AFTER 0x08
+#define PMIX_EVENT_ORDER_PREPEND 0x10
+#define PMIX_EVENT_ORDER_APPEND 0x20
+
+/* define a struct for tracking registration ranges */
+typedef struct {
+ pmix_data_range_t range;
+ pmix_proc_t *procs;
+ size_t nprocs;
+} pmix_range_trkr_t;
+
+/* define a common struct for tracking event handlers */
+typedef struct {
+ pmix_list_item_t super;
+ char *name;
+ size_t index;
+ uint8_t precedence;
+ char *locator;
+ pmix_range_trkr_t rng;
+ pmix_notification_fn_t evhdlr;
+ void *cbobject;
+ pmix_status_t *codes;
+ size_t ncodes;
+} pmix_event_hdlr_t;
+PMIX_CLASS_DECLARATION(pmix_event_hdlr_t);
+
+/* define an object for tracking status codes we are actively
+ * registered to receive */
+typedef struct {
+ pmix_list_item_t super;
+ pmix_status_t code;
+ size_t nregs;
+} pmix_active_code_t;
+PMIX_CLASS_DECLARATION(pmix_active_code_t);
+
+/* define an object for housing the different lists of events
+ * we have registered so we can easily scan them in precedent
+ * order when we get an event */
+typedef struct {
+ pmix_object_t super;
+ size_t nhdlrs;
+ pmix_event_hdlr_t *first;
+ pmix_event_hdlr_t *last;
+ pmix_list_t actives;
+ pmix_list_t single_events;
+ pmix_list_t multi_events;
+ pmix_list_t default_events;
+} pmix_events_t;
+PMIX_CLASS_DECLARATION(pmix_events_t);
+
+/* define an object for chaining event notifications thru
+ * the local state machine. Each registered event handler
+ * that asked to be notified for a given code is given a
+ * chance to "see" the reported event, starting with
+ * single-code handlers, then multi-code handlers, and
+ * finally default handlers. This object provides a
+ * means for us to relay the event across that chain
+ */
+typedef struct pmix_event_chain_t {
+ pmix_list_item_t super;
+ pmix_status_t status;
+ pmix_event_t ev;
+ bool timer_active;
+ bool nondefault;
+ bool endchain;
+ pmix_proc_t source;
+ pmix_data_range_t range;
+ pmix_info_t *info;
+ size_t ninfo;
+ pmix_info_t *results;
+ size_t nresults;
+ pmix_event_hdlr_t *evhdlr;
+ pmix_op_cbfunc_t final_cbfunc;
+ void *final_cbdata;
+} pmix_event_chain_t;
+PMIX_CLASS_DECLARATION(pmix_event_chain_t);
+
+/* invoke the error handler that is registered against the given
+ * status, passing it the provided info on the procs that were
+ * affected, plus any additional info provided by the server */
+void pmix_invoke_local_event_hdlr(pmix_event_chain_t *chain);
+
+/* invoke the server event notification handler */
+pmix_status_t pmix_server_notify_client_of_event(pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_data_range_t range,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+void pmix_event_timeout_cb(int fd, short flags, void *arg);
+
+#define PMIX_REPORT_EVENT(e, p, r, f) \
+ do { \
+ pmix_event_chain_t *ch, *cp; \
+ size_t n, ninfo; \
+ pmix_info_t *info; \
+ pmix_proc_t proc; \
+ \
+ ch = NULL; \
+ /* see if we already have this event cached */ \
+ PMIX_LIST_FOREACH(cp, &pmix_globals.cached_events, pmix_event_chain_t) { \
+ if (cp->status == (e)) { \
+ ch = cp; \
+ break; \
+ } \
+ } \
+ if (NULL == ch) { \
+ /* nope - need to add it */ \
+ ch = PMIX_NEW(pmix_event_chain_t); \
+ ch->status = (e); \
+ ch->range = (r); \
+ (void)strncpy(ch->source.nspace, \
+ (p)->info->nptr->nspace, \
+ PMIX_MAX_NSLEN); \
+ ch->source.rank = (p)->info->rank; \
+ ch->ninfo = 2; \
+ ch->final_cbfunc = (f); \
+ ch->final_cbdata = ch; \
+ PMIX_INFO_CREATE(ch->info, ch->ninfo); \
+ PMIX_INFO_LOAD(&ch->info[0], \
+ PMIX_EVENT_HDLR_NAME, \
+ NULL, PMIX_STRING); \
+ PMIX_INFO_LOAD(&ch->info[1], \
+ PMIX_EVENT_RETURN_OBJECT, \
+ NULL, PMIX_POINTER); \
+ /* cache it */ \
+ pmix_list_append(&pmix_globals.cached_events, &ch->super); \
+ ch->timer_active = true; \
+ pmix_event_assign(&ch->ev, pmix_globals.evbase, -1, 0, \
+ pmix_event_timeout_cb, ch); \
+ PMIX_POST_OBJECT(ch); \
+ pmix_event_add(&ch->ev, &pmix_globals.event_window); \
+ } else { \
+ /* add this peer to the array of sources */ \
+ (void)strncpy(proc.nspace, (p)->info->nptr->nspace, PMIX_MAX_NSLEN); \
+ proc.rank = (p)->info->rank; \
+ ninfo = ch->ninfo + 1; \
+ PMIX_INFO_CREATE(info, ninfo); \
+ /* must keep the hdlr name and return object at the end, so prepend */ \
+ PMIX_INFO_LOAD(&info[0], PMIX_PROCID, \
+ &proc, PMIX_PROC); \
+ for (n=0; n < ch->ninfo; n++) { \
+ PMIX_INFO_XFER(&info[n+1], &ch->info[n]); \
+ } \
+ PMIX_INFO_FREE(ch->info, ch->ninfo); \
+ ch->info = info; \
+ ch->ninfo = ninfo; \
+ /* reset the timer */ \
+ pmix_event_del(&ch->ev); \
+ PMIX_POST_OBJECT(ch); \
+ pmix_event_add(&ch->ev, &pmix_globals.event_window); \
+ } \
+ } while(0)
+
+
+ END_C_DECLS
+
+#endif /* PMIX_EVENT_H */
diff --git a/src/event/pmix_event_notification.c b/src/event/pmix_event_notification.c
new file mode 100644
index 0000000..27b1ed7
--- /dev/null
+++ b/src/event/pmix_event_notification.c
@@ -0,0 +1,1196 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 IBM Corporation. All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+#include <src/include/pmix_config.h>
+
+#include <pmix.h>
+#include <pmix_common.h>
+#include <pmix_server.h>
+#include <pmix_rename.h>
+
+#include "src/threads/threads.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+
+#include "src/client/pmix_client_ops.h"
+#include "src/server/pmix_server_ops.h"
+#include "src/include/pmix_globals.h"
+
+static pmix_status_t notify_server_of_event(pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_data_range_t range,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+static bool check_range(pmix_range_trkr_t *range, const pmix_proc_t *proc);
+
+/* if we are a client, we call this function to notify the server of
+ * an event. If we are a server, our host RM will call this function
+ * to notify us of an event */
+PMIX_EXPORT pmix_status_t PMIx_Notify_event(pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_data_range_t range,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ int rc;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* if we aren't connected, don't attempt to send */
+ if (!PMIX_PROC_IS_SERVER && !pmix_globals.connected) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_UNREACH;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+
+ if (PMIX_PROC_IS_SERVER) {
+ rc = pmix_server_notify_client_of_event(status, source, range,
+ info, ninfo,
+ cbfunc, cbdata);
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix_server_notify_event source = %s:%d event_status = %d, rc= %d",
+ (NULL == source) ? "UNKNOWN" : source->nspace,
+ (NULL == source) ? PMIX_RANK_WILDCARD : source->rank, status, rc);
+ } else {
+ rc = notify_server_of_event(status, source, range,
+ info, ninfo,
+ cbfunc, cbdata);
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix_client_notify_event source = %s:%d event_status =%d, rc=%d",
+ (NULL == source) ? pmix_globals.myid.nspace : source->nspace,
+ (NULL == source) ? pmix_globals.myid.rank : source->rank, status, rc);
+ }
+ return rc;
+}
+
+static void notify_event_cbfunc(struct pmix_peer_t *pr, pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_status_t rc, ret;
+ int32_t cnt = 1;
+ pmix_cb_t *cb = (pmix_cb_t*)cbdata;
+
+ /* unpack the status */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ret, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ ret = rc;
+ }
+ /* do the cback */
+ if (NULL != cb->op_cbfunc) {
+ cb->op_cbfunc(ret, cb->cbdata);
+ }
+ PMIX_RELEASE(cb);
+}
+
+/* as a client, we pass the notification to our server */
+static pmix_status_t notify_server_of_event(pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_data_range_t range,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_status_t rc;
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_NOTIFY_CMD;
+ pmix_cb_t *cb;
+ pmix_event_chain_t *chain;
+ size_t n;
+ pmix_notify_caddy_t *cd, *rbout;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "client: notifying server %s:%d of status %s",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ PMIx_Error_string(status));
+
+ if (PMIX_RANGE_PROC_LOCAL != range) {
+ /* create the msg object */
+ msg = PMIX_NEW(pmix_buffer_t);
+
+ /* pack the command */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ /* pack the status */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &status, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ /* no need to pack the source as it is us */
+
+ /* pack the range */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &range, 1, PMIX_DATA_RANGE))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ /* pack the info */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ if (0 < ninfo) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ }
+ }
+
+ /* setup for our own local callbacks */
+ chain = PMIX_NEW(pmix_event_chain_t);
+ chain->status = status;
+ (void)strncpy(chain->source.nspace, pmix_globals.myid.nspace, PMIX_MAX_NSLEN);
+ chain->source.rank = pmix_globals.myid.rank;
+ /* we always leave space for a callback object and
+ * the evhandler name. */
+ chain->ninfo = ninfo + 2;
+ PMIX_INFO_CREATE(chain->info, chain->ninfo);
+
+ if (0 < ninfo) {
+ /* need to copy the info */
+ for (n=0; n < ninfo; n++) {
+ PMIX_INFO_XFER(&chain->info[n], &info[n]);
+ }
+ }
+ /* add the evhandler name tag - we
+ * will fill it in as each handler is called */
+ PMIX_INFO_LOAD(&chain->info[chain->ninfo-2], PMIX_EVENT_HDLR_NAME, NULL, PMIX_STRING);
+ /* now add the callback object tag */
+ PMIX_INFO_LOAD(&chain->info[chain->ninfo-1], PMIX_EVENT_RETURN_OBJECT, NULL, PMIX_POINTER);
+
+ /* we need to cache this event so we can pass it into
+ * ourselves should someone later register for it */
+ cd = PMIX_NEW(pmix_notify_caddy_t);
+ cd->status = status;
+ if (NULL == source) {
+ (void)strncpy(cd->source.nspace, "UNDEF", PMIX_MAX_NSLEN);
+ cd->source.rank = PMIX_RANK_UNDEF;
+ } else {
+ (void)strncpy(cd->source.nspace, source->nspace, PMIX_MAX_NSLEN);
+ cd->source.rank = source->rank;
+ }
+ cd->range = range;
+ if (0 < chain->ninfo) {
+ cd->ninfo = chain->ninfo;
+ PMIX_INFO_CREATE(cd->info, cd->ninfo);
+ /* need to copy the info */
+ for (n=0; n < cd->ninfo; n++) {
+ PMIX_INFO_XFER(&cd->info[n], &chain->info[n]);
+ if (0 == strncmp(cd->info[n].key, PMIX_EVENT_NON_DEFAULT, PMIX_MAX_KEYLEN)) {
+ cd->nondefault = true;
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_CUSTOM_RANGE, PMIX_MAX_KEYLEN)) {
+ /* provides an array of pmix_proc_t identifying the procs
+ * that are to receive this notification, or a single pmix_proc_t */
+ if (PMIX_DATA_ARRAY == cd->info[n].value.type &&
+ NULL != cd->info[n].value.data.darray &&
+ NULL != cd->info[n].value.data.darray->array) {
+ cd->ntargets = cd->info[n].value.data.darray->size;
+ PMIX_PROC_CREATE(cd->targets, cd->ntargets);
+ memcpy(cd->targets, cd->info[n].value.data.darray->array, cd->ntargets * sizeof(pmix_proc_t));
+ } else if (PMIX_PROC == cd->info[n].value.type) {
+ cd->ntargets = 1;
+ PMIX_PROC_CREATE(cd->targets, cd->ntargets);
+ memcpy(cd->targets, cd->info[n].value.data.proc, sizeof(pmix_proc_t));
+ } else {
+ /* this is an error */
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ }
+ }
+ }
+
+ /* add to our cache */
+ rbout = pmix_ring_buffer_push(&pmix_globals.notifications, cd);
+ /* if an older event was bumped, release it */
+ if (NULL != rbout) {
+ PMIX_RELEASE(rbout);
+ }
+
+ if (PMIX_RANGE_PROC_LOCAL != range) {
+ /* create a callback object as we need to pass it to the
+ * recv routine so we know which callback to use when
+ * the server acks/nacks the register events request. The
+ * server will _not_ send this notification back to us,
+ * so we handle it locally */
+ cb = PMIX_NEW(pmix_cb_t);
+ cb->op_cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+ /* send to the server */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "client: notifying server %s:%d - sending",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank);
+ rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, notify_event_cbfunc, cb);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(cb);
+ goto cleanup;
+ }
+ } else {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+
+ /* now notify any matching registered callbacks we have */
+ pmix_invoke_local_event_hdlr(chain);
+
+ return PMIX_SUCCESS;
+
+ cleanup:
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "client: notifying server - unable to send");
+ PMIX_RELEASE(msg);
+ /* we were unable to send anything, so we just return the error */
+ return rc;
+}
+
+
+static void progress_local_event_hdlr(pmix_status_t status,
+ pmix_info_t *results, size_t nresults,
+ pmix_op_cbfunc_t cbfunc, void *thiscbdata,
+ void *notification_cbdata)
+{
+ /* this may be in the host's thread, so we need to threadshift it
+ * before accessing our internal data */
+
+ pmix_event_chain_t *chain = (pmix_event_chain_t*)notification_cbdata;
+ size_t n, nsave, cnt;
+ pmix_info_t *newinfo;
+ pmix_list_item_t *item;
+ pmix_event_hdlr_t *nxt;
+
+ /* aggregate the results per RFC0018 - first search the
+ * prior chained results to see if any keys have been NULL'd
+ * as this indicates that info struct should be removed */
+ nsave = 0;
+ for (n=0; n < chain->nresults; n++) {
+ if (0 < strlen(chain->results[n].key)) {
+ ++nsave;
+ }
+ }
+ /* we have to at least record the status returned by each
+ * stage of the event handler chain, so we have to reallocate
+ * the array to make space */
+
+ /* add in any new results plus space for the returned status */
+ nsave += nresults + 1;
+ /* create the new space */
+ PMIX_INFO_CREATE(newinfo, nsave);
+ /* transfer over the prior data */
+ cnt = 0;
+ for (n=0; n < chain->nresults; n++) {
+ if (0 < strlen(chain->results[n].key)) {
+ PMIX_INFO_XFER(&newinfo[cnt], &chain->results[n]);
+ ++cnt;
+ }
+ }
+
+ /* save this handler's returned status */
+ if (NULL != chain->evhdlr->name) {
+ (void)strncpy(newinfo[cnt].key, chain->evhdlr->name, PMIX_MAX_KEYLEN);
+ } else {
+ (void)strncpy(newinfo[cnt].key, "UNKNOWN", PMIX_MAX_KEYLEN);
+ }
+ newinfo[cnt].value.type = PMIX_STATUS;
+ newinfo[cnt].value.data.status = status;
+ ++cnt;
+ /* transfer across the new results */
+ for (n=0; n < nresults; n++) {
+ PMIX_INFO_XFER(&newinfo[cnt], &results[n]);
+ ++cnt;
+ }
+ /* release the prior results */
+ if (0 < chain->nresults) {
+ PMIX_INFO_FREE(chain->results, chain->nresults);
+ }
+ /* pass along the new ones */
+ chain->results = newinfo;
+ chain->nresults = cnt;
+
+ /* if the caller indicates that the chain is completed,
+ * or we completed the "last" event */
+ if (PMIX_EVENT_ACTION_COMPLETE == status || chain->endchain) {
+ goto complete;
+ }
+ item = NULL;
+
+ /* see if we need to continue, starting with the single code events */
+ if (1 == chain->evhdlr->ncodes) {
+ /* the last handler was for a single code - see if there are
+ * any others that match this event */
+ item = &chain->evhdlr->super;
+ while (pmix_list_get_end(&pmix_globals.events.single_events) != (item = pmix_list_get_next(item))) {
+ nxt = (pmix_event_hdlr_t*)item;
+ if (nxt->codes[0] == chain->status &&
+ check_range(&nxt->rng, &chain->source)) {
+ chain->evhdlr = nxt;
+ /* update the handler name in case they want to reference it */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_HDLR_NAME, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->info[n].value.data.string) {
+ free(chain->info[n].value.data.string);
+ }
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.string = strdup(chain->evhdlr->name);
+ }
+ break;
+ }
+ }
+ /* update the evhdlr cbobject */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_RETURN_OBJECT, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.ptr = chain->evhdlr->cbobject;
+ }
+ break;
+ }
+ }
+ nxt->evhdlr(nxt->index,
+ chain->status, &chain->source,
+ chain->info, chain->ninfo,
+ chain->results, chain->nresults,
+ progress_local_event_hdlr, (void*)chain);
+ return;
+ }
+ }
+ /* if we get here, then there are no more single code
+ * events that match */
+ item = pmix_list_get_begin(&pmix_globals.events.multi_events);
+ }
+
+ /* see if we need to continue with the multi code events */
+ if (NULL != chain->evhdlr->codes || NULL != item) {
+ /* the last handler was for a multi-code event, or we exhausted
+ * all the single code events */
+ if (NULL == item) {
+ /* if the last handler was multi-code, then start from that point */
+ item = &chain->evhdlr->super;
+ }
+ while (pmix_list_get_end(&pmix_globals.events.multi_events) != (item = pmix_list_get_next(item))) {
+ nxt = (pmix_event_hdlr_t*)item;
+ if (!check_range(&nxt->rng, &chain->source)) {
+ continue;
+ }
+ for (n=0; n < nxt->ncodes; n++) {
+ /* if this event handler provided a range, check to see if
+ * the source fits within it */
+ if (nxt->codes[n] == chain->status) {
+ chain->evhdlr = nxt;
+ /* update the handler name in case they want to reference it */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_HDLR_NAME, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->info[n].value.data.string) {
+ free(chain->info[n].value.data.string);
+ }
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.string = strdup(chain->evhdlr->name);
+ }
+ break;
+ }
+ }
+ /* update the evhdlr cbobject */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_RETURN_OBJECT, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.ptr = chain->evhdlr->cbobject;
+ }
+ break;
+ }
+ }
+ nxt->evhdlr(nxt->index,
+ chain->status, &chain->source,
+ chain->info, chain->ninfo,
+ chain->results, chain->nresults,
+ progress_local_event_hdlr, (void*)chain);
+ return;
+ }
+ }
+ }
+ /* if we get here, then there are no more multi-mode
+ * events that match */
+ item = pmix_list_get_begin(&pmix_globals.events.default_events);
+ }
+
+ /* if they didn't want it to go to a default handler, then ignore them */
+ if (!chain->nondefault) {
+ if (NULL == item) {
+ item = &chain->evhdlr->super;
+ }
+ if (pmix_list_get_end(&pmix_globals.events.default_events) != (item = pmix_list_get_next(item))) {
+ nxt = (pmix_event_hdlr_t*)item;
+ /* if this event handler provided a range, check to see if
+ * the source fits within it */
+ if (check_range(&nxt->rng, &chain->source)) {
+ chain->evhdlr = nxt;
+ /* update the handler name in case they want to reference it */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_HDLR_NAME, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->info[n].value.data.string) {
+ free(chain->info[n].value.data.string);
+ }
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.string = strdup(chain->evhdlr->name);
+ }
+ break;
+ }
+ }
+ /* update the evhdlr cbobject */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_RETURN_OBJECT, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.ptr = chain->evhdlr->cbobject;
+ }
+ break;
+ }
+ }
+ nxt->evhdlr(nxt->index,
+ chain->status, &chain->source,
+ chain->info, chain->ninfo,
+ chain->results, chain->nresults,
+ progress_local_event_hdlr, (void*)chain);
+ return;
+ }
+ }
+ }
+
+ /* if we registered a "last" handler, and it fits the given range
+ * and code, then invoke it now */
+ if (NULL != pmix_globals.events.last &&
+ check_range(&pmix_globals.events.last->rng, &chain->source)) {
+ chain->endchain = true; // ensure we don't do this again
+ if (1 == pmix_globals.events.last->ncodes &&
+ pmix_globals.events.last->codes[0] == chain->status) {
+ chain->evhdlr = pmix_globals.events.last;
+ /* update the handler name in case they want to reference it */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_HDLR_NAME, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->info[n].value.data.string) {
+ free(chain->info[n].value.data.string);
+ }
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.string = strdup(chain->evhdlr->name);
+ }
+ break;
+ }
+ }
+ /* update the evhdlr cbobject */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_RETURN_OBJECT, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.ptr = chain->evhdlr->cbobject;
+ }
+ break;
+ }
+ }
+ chain->evhdlr->evhdlr(chain->evhdlr->index,
+ chain->status, &chain->source,
+ chain->info, chain->ninfo,
+ chain->results, chain->nresults,
+ progress_local_event_hdlr, (void*)chain);
+ return;
+ } else if (NULL != pmix_globals.events.last->codes) {
+ /* need to check if this code is included in the array */
+ for (n=0; n < pmix_globals.events.last->ncodes; n++) {
+ if (pmix_globals.events.last->codes[n] == chain->status) {
+ chain->evhdlr = pmix_globals.events.last;
+ /* update the handler name in case they want to reference it */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_HDLR_NAME, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->info[n].value.data.string) {
+ free(chain->info[n].value.data.string);
+ }
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.string = strdup(chain->evhdlr->name);
+ }
+ break;
+ }
+ }
+ /* update the evhdlr cbobject */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_RETURN_OBJECT, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.ptr = chain->evhdlr->cbobject;
+ }
+ break;
+ }
+ }
+ chain->evhdlr->evhdlr(chain->evhdlr->index,
+ chain->status, &chain->source,
+ chain->info, chain->ninfo,
+ chain->results, chain->nresults,
+ progress_local_event_hdlr, (void*)chain);
+ return;
+ }
+ }
+ } else {
+ /* gets run for all codes */
+ chain->evhdlr = pmix_globals.events.last;
+ /* update the handler name in case they want to reference it */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_HDLR_NAME, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->info[n].value.data.string) {
+ free(chain->info[n].value.data.string);
+ }
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.string = strdup(chain->evhdlr->name);
+ }
+ break;
+ }
+ }
+ /* update the evhdlr cbobject */
+ for (n=0; n < chain->ninfo; n++) {
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_RETURN_OBJECT, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->evhdlr->name) {
+ chain->info[n].value.data.ptr = chain->evhdlr->cbobject;
+ }
+ break;
+ }
+ }
+ chain->evhdlr->evhdlr(chain->evhdlr->index,
+ chain->status, &chain->source,
+ chain->info, chain->ninfo,
+ chain->results, chain->nresults,
+ progress_local_event_hdlr, (void*)chain);
+ return;
+ }
+ }
+
+ complete:
+ /* we still have to call their final callback */
+ if (NULL != chain->final_cbfunc) {
+ chain->final_cbfunc(PMIX_SUCCESS, chain->final_cbdata);
+ return;
+ }
+ /* maintain acctng */
+ PMIX_RELEASE(chain);
+ /* let the caller know that we are done with their callback */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, thiscbdata);
+ }
+}
+
+/* given notification of an event, cycle thru our list of
+ * registered callbacks and invoke the matching ones. Note
+ * that we will invoke the callbacks in order from single
+ * to multi-event to default, keeping a log of any returned
+ * info and passing it down to the next invoked event handler.
+ * Thus, each handler is given the opportunity to see what
+ * prior handlers did, and decide if anything further needs
+ * to be done.
+ */
+void pmix_invoke_local_event_hdlr(pmix_event_chain_t *chain)
+{
+ /* We need to parse thru each registered handler and determine
+ * which one(s) to call for the specific error */
+ size_t i;
+ pmix_event_hdlr_t *evhdlr;
+ pmix_status_t rc = PMIX_SUCCESS;
+ bool found;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "%s:%d invoke_local_event_hdlr for status %s",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ PMIx_Error_string(chain->status));
+
+ /* sanity check */
+ if (NULL == chain->info) {
+ /* should never happen as the return object must
+ * at least be there, even if it is NULL */
+ rc = PMIX_ERR_BAD_PARAM;
+ goto complete;
+ }
+
+ /* check for directives */
+ for (i=0; i < chain->ninfo; i++) {
+ if (0 == strncmp(chain->info[i].key, PMIX_EVENT_NON_DEFAULT, PMIX_MAX_KEYLEN)) {
+ chain->nondefault = true;
+ }
+ }
+
+ /* if we registered a "first" handler, and it fits the given range,
+ * then invoke it first */
+ if (NULL != pmix_globals.events.first) {
+ if (1 == pmix_globals.events.first->ncodes &&
+ pmix_globals.events.first->codes[0] == chain->status &&
+ check_range(&pmix_globals.events.first->rng, &chain->source)) {
+ /* invoke the handler */
+ chain->evhdlr = pmix_globals.events.first;
+ goto invk;
+ } else if (NULL != pmix_globals.events.first->codes) {
+ /* need to check if this code is included in the array */
+ found = false;
+ for (i=0; i < pmix_globals.events.first->ncodes; i++) {
+ if (pmix_globals.events.first->codes[i] == chain->status) {
+ found = true;
+ break;
+ }
+ }
+ /* if this event handler provided a range, check to see if
+ * the source fits within it */
+ if (found && check_range(&pmix_globals.events.first->rng, &chain->source)) {
+ /* invoke the handler */
+ chain->evhdlr = pmix_globals.events.first;
+ goto invk;
+ }
+ } else {
+ /* take all codes for a default handler */
+ if (check_range(&pmix_globals.events.first->rng, &chain->source)) {
+ /* invoke the handler */
+ chain->evhdlr = pmix_globals.events.first;
+ goto invk;
+ }
+ }
+ /* get here if there is no match, so fall thru */
+ }
+
+ /* cycle thru the single-event registrations first */
+ PMIX_LIST_FOREACH(evhdlr, &pmix_globals.events.single_events, pmix_event_hdlr_t) {
+ if (evhdlr->codes[0] == chain->status) {
+ if (check_range(&evhdlr->rng, &chain->source)) {
+ /* invoke the handler */
+ chain->evhdlr = evhdlr;
+ goto invk;
+ }
+ }
+ }
+
+ /* if we didn't find any match in the single-event registrations,
+ * then cycle thru the multi-event registrations next */
+ PMIX_LIST_FOREACH(evhdlr, &pmix_globals.events.multi_events, pmix_event_hdlr_t) {
+ for (i=0; i < evhdlr->ncodes; i++) {
+ if (evhdlr->codes[i] == chain->status) {
+ if (check_range(&evhdlr->rng, &chain->source)) {
+ /* invoke the handler */
+ chain->evhdlr = evhdlr;
+ goto invk;
+ }
+ }
+ }
+ }
+
+ /* if they didn't want it to go to a default handler, then ignore them */
+ if (!chain->nondefault) {
+ /* pass it to any default handlers */
+ PMIX_LIST_FOREACH(evhdlr, &pmix_globals.events.default_events, pmix_event_hdlr_t) {
+ if (check_range(&evhdlr->rng, &chain->source)) {
+ /* invoke the handler */
+ chain->evhdlr = evhdlr;
+ goto invk;
+ }
+ }
+ }
+
+ /* if we registered a "last" handler, and it fits the given range
+ * and code, then invoke it now */
+ if (NULL != pmix_globals.events.last &&
+ check_range(&pmix_globals.events.last->rng, &chain->source)) {
+ chain->endchain = true; // ensure we don't do this again
+ if (1 == pmix_globals.events.last->ncodes &&
+ pmix_globals.events.last->codes[0] == chain->status) {
+ chain->evhdlr = pmix_globals.events.last;
+ goto invk;
+ } else if (NULL != pmix_globals.events.last->codes) {
+ /* need to check if this code is included in the array */
+ for (i=0; i < pmix_globals.events.last->ncodes; i++) {
+ if (pmix_globals.events.last->codes[i] == chain->status) {
+ chain->evhdlr = pmix_globals.events.last;
+ goto invk;
+ }
+ }
+ } else {
+ /* gets run for all codes */
+ chain->evhdlr = pmix_globals.events.last;
+ goto invk;
+ }
+ }
+
+ /* if we got here, then nothing was found */
+ complete:
+ /* we still have to call their final callback */
+ if (NULL != chain->final_cbfunc) {
+ chain->final_cbfunc(rc, chain->final_cbdata);
+ }
+ return;
+
+
+ invk:
+ /* update the handler name in case they want to reference it */
+ for (i=0; i < chain->ninfo; i++) {
+ if (0 == strncmp(chain->info[i].key, PMIX_EVENT_HDLR_NAME, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->info[i].value.data.string) {
+ free(chain->info[i].value.data.string);
+ }
+ if (NULL != chain->evhdlr->name) {
+ chain->info[i].value.data.string = strdup(chain->evhdlr->name);
+ }
+ break;
+ }
+ }
+ /* update the evhdlr cbobject */
+ for (i=0; i < chain->ninfo; i++) {
+ if (0 == strncmp(chain->info[i].key, PMIX_EVENT_RETURN_OBJECT, PMIX_MAX_KEYLEN)) {
+ if (NULL != chain->evhdlr->name) {
+ chain->info[i].value.data.ptr = chain->evhdlr->cbobject;
+ }
+ break;
+ }
+ }
+ /* invoke the handler */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "[%s:%d] INVOKING EVHDLR %s", __FILE__, __LINE__,
+ (NULL == chain->evhdlr->name) ?
+ "NULL" : chain->evhdlr->name);
+ chain->evhdlr->evhdlr(chain->evhdlr->index,
+ chain->status, &chain->source,
+ chain->info, chain->ninfo,
+ NULL, 0,
+ progress_local_event_hdlr, (void*)chain);
+ return;
+}
+
+static void local_cbfunc(pmix_status_t status, void *cbdata)
+{
+ pmix_notify_caddy_t *cd = (pmix_notify_caddy_t*)cbdata;
+
+ if (NULL != cd->cbfunc) {
+ cd->cbfunc(status, cd->cbdata);
+ }
+ PMIX_RELEASE(cd);
+}
+
+static void _notify_client_event(int sd, short args, void *cbdata)
+{
+ pmix_notify_caddy_t *cd = (pmix_notify_caddy_t*)cbdata;
+ pmix_notify_caddy_t *rbout;
+ pmix_regevents_info_t *reginfoptr;
+ pmix_peer_events_info_t *pr;
+ pmix_event_chain_t *chain;
+ size_t n;
+ bool matched, holdcd;
+
+ /* need to acquire the object from its originating thread */
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix_server: _notify_error notifying clients of error %s",
+ PMIx_Error_string(cd->status));
+
+ /* we cannot know if everyone who wants this notice has had a chance
+ * to register for it - the notice may be coming too early. So cache
+ * the message until all local procs have received it, or it ages to
+ * the point where it gets pushed out by more recent events */
+ PMIX_RETAIN(cd);
+ rbout = pmix_ring_buffer_push(&pmix_globals.notifications, cd);
+
+ /* if an older event was bumped, release it */
+ if (NULL != rbout) {
+ PMIX_RELEASE(rbout);
+ }
+
+ holdcd = false;
+ if (PMIX_RANGE_PROC_LOCAL != cd->range) {
+ /* cycle across our registered events and send the message to
+ * any client who registered for it */
+ PMIX_LIST_FOREACH(reginfoptr, &pmix_server_globals.events, pmix_regevents_info_t) {
+ if ((PMIX_MAX_ERR_CONSTANT == reginfoptr->code && !cd->nondefault) ||
+ cd->status == reginfoptr->code) {
+ PMIX_LIST_FOREACH(pr, ®infoptr->peers, pmix_peer_events_info_t) {
+ /* if this client was the source of the event, then
+ * don't send it back as they will have processed it
+ * when they generated it */
+ if (0 == strncmp(cd->source.nspace, pr->peer->info->nptr->nspace, PMIX_MAX_NSLEN) &&
+ cd->source.rank == pr->peer->info->rank) {
+ continue;
+ }
+ /* if we were given specific targets, check if this is one */
+ if (NULL != cd->targets) {
+ matched = false;
+ for (n=0; n < cd->ntargets; n++) {
+ if (0 != strncmp(pr->peer->info->nptr->nspace, cd->targets[n].nspace, PMIX_MAX_NSLEN)) {
+ continue;
+ }
+ if (PMIX_RANK_WILDCARD == cd->targets[n].rank ||
+ pr->peer->info->rank == cd->targets[n].rank) {
+ matched = true;
+ break;
+ }
+ }
+ if (!matched) {
+ /* do not notify this one */
+ continue;
+ }
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix_server: notifying client %s:%d",
+ pr->peer->info->nptr->nspace, pr->peer->info->rank);
+ PMIX_RETAIN(cd->buf);
+ PMIX_SERVER_QUEUE_REPLY(pr->peer, 0, cd->buf);
+ }
+ }
+ }
+ if (PMIX_RANGE_LOCAL != cd->range &&
+ 0 == strncmp(cd->source.nspace, pmix_globals.myid.nspace, PMIX_MAX_NSLEN) &&
+ cd->source.rank == pmix_globals.myid.rank) {
+ /* if we are the source, then we need to post this upwards as
+ * well so the host RM can broadcast it as necessary - we rely
+ * on the host RM to _not_ deliver this back to us! */
+ if (NULL != pmix_host_server.notify_event) {
+ /* mark that we sent it upstairs so we don't release
+ * the caddy until we return from the host RM */
+ holdcd = true;
+ pmix_host_server.notify_event(cd->status, &cd->source, cd->range,
+ cd->info, cd->ninfo, local_cbfunc, cd);
+ }
+
+ }
+ }
+
+ /* we may also have registered for events, so be sure to check this
+ * against our registrations */
+ chain = PMIX_NEW(pmix_event_chain_t);
+ chain->status = cd->status;
+ (void)strncpy(chain->source.nspace, cd->source.nspace, PMIX_MAX_NSLEN);
+ chain->source.rank = cd->source.rank;
+ /* we always leave space for a callback object and
+ * the evhandler name. */
+ chain->ninfo = cd->ninfo + 2;
+ PMIX_INFO_CREATE(chain->info, chain->ninfo);
+ if (0 < cd->ninfo) {
+ /* need to copy the info */
+ for (n=0; n < cd->ninfo; n++) {
+ PMIX_INFO_XFER(&chain->info[n], &cd->info[n]);
+ }
+ }
+ /* put the evhandler name tag in the next-to-last element - we
+ * will fill it in as each handler is called */
+ PMIX_INFO_LOAD(&chain->info[chain->ninfo-2], PMIX_EVENT_HDLR_NAME, NULL, PMIX_STRING);
+ /* now put the callback object tag in the last element */
+ PMIX_INFO_LOAD(&chain->info[chain->ninfo-1], PMIX_EVENT_RETURN_OBJECT, NULL, PMIX_POINTER);
+ /* process it */
+ pmix_invoke_local_event_hdlr(chain);
+
+ if (!holdcd) {
+ /* notify the caller */
+ if (NULL != cd->cbfunc) {
+ cd->cbfunc(PMIX_SUCCESS, cd->cbdata);
+ }
+ PMIX_RELEASE(cd);
+ }
+}
+
+
+/* as a server, we must do two things:
+ *
+ * (a) notify all clients that have registered for this event
+ *
+ * (b) callback any of our own functions that have registered
+ * for this event
+ */
+pmix_status_t pmix_server_notify_client_of_event(pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_data_range_t range,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_notify_caddy_t *cd;
+ pmix_cmd_t cmd = PMIX_NOTIFY_CMD;
+ pmix_status_t rc;
+ size_t n;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix_server: notify client of event %s",
+ PMIx_Error_string(status));
+
+ cd = PMIX_NEW(pmix_notify_caddy_t);
+ cd->status = status;
+ if (NULL == source) {
+ (void)strncpy(cd->source.nspace, "UNDEF", PMIX_MAX_NSLEN);
+ cd->source.rank = PMIX_RANK_UNDEF;
+ } else {
+ (void)strncpy(cd->source.nspace, source->nspace, PMIX_MAX_NSLEN);
+ cd->source.rank = source->rank;
+ }
+ cd->range = range;
+
+ /* check for directives */
+ if (NULL != info) {
+ for (n=0; n < ninfo; n++) {
+ if (0 == strncmp(info[n].key, PMIX_EVENT_NON_DEFAULT, PMIX_MAX_KEYLEN)) {
+ cd->nondefault = true;
+ } else if (0 == strncmp(info[n].key, PMIX_EVENT_CUSTOM_RANGE, PMIX_MAX_KEYLEN)) {
+ /* provides an array of pmix_proc_t identifying the procs
+ * that are to receive this notification, or a single pmix_proc_t */
+ if (PMIX_DATA_ARRAY == info[n].value.type &&
+ NULL != info[n].value.data.darray &&
+ NULL != info[n].value.data.darray->array) {
+ cd->ntargets = info[n].value.data.darray->size;
+ PMIX_PROC_CREATE(cd->targets, cd->ntargets);
+ memcpy(cd->targets, info[n].value.data.darray->array, cd->ntargets * sizeof(pmix_proc_t));
+ } else if (PMIX_PROC == info[n].value.type) {
+ cd->ntargets = 1;
+ PMIX_PROC_CREATE(cd->targets, cd->ntargets);
+ memcpy(cd->targets, info[n].value.data.proc, sizeof(pmix_proc_t));
+ } else {
+ /* this is an error */
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ }
+ }
+ }
+ /*
+ * If the range is PMIX_RANGE_NAMESPACE, then they should not have set a
+ * PMIX_EVENT_CUSTOM_RANGE info object or at least we should ignore it
+ */
+ if (PMIX_RANGE_NAMESPACE == cd->range) {
+ if (cd->targets) {
+ PMIX_PROC_FREE(cd->targets, cd->ntargets);
+ }
+ PMIX_PROC_CREATE(cd->targets, 1);
+ cd->ntargets = 1;
+ cd->targets[0].rank = PMIX_RANK_WILDCARD;
+ if (NULL == source) {
+ strncpy(cd->targets[0].nspace, "UNDEF", PMIX_MAX_NSLEN);
+ } else {
+ strncpy(cd->targets[0].nspace, source->nspace, PMIX_MAX_NSLEN);
+ }
+ }
+
+ /* pack the command */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(cd->buf, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+
+ /* pack the status */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(cd->buf, &status, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+
+ /* pack the source */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(cd->buf, source, 1, PMIX_PROC))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+
+ /* pack any info */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(cd->buf, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+
+ if (0 < ninfo) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(cd->buf, info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+ }
+
+ /* track the eventual callback info */
+ cd->cbfunc = cbfunc;
+ cd->cbdata = cbdata;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix_server_notify_event status =%d, source = %s:%d, ninfo =%lu",
+ status, cd->source.nspace, cd->source.rank, ninfo);
+
+ /* we have to push this into our event library to avoid
+ * potential threading issues */
+ PMIX_THREADSHIFT(cd, _notify_client_event);
+ return PMIX_SUCCESS;
+}
+
+static bool check_range(pmix_range_trkr_t *rng,
+ const pmix_proc_t *proc)
+{
+ size_t n;
+
+ if (PMIX_RANGE_UNDEF == rng->range ||
+ PMIX_RANGE_GLOBAL == rng->range ||
+ PMIX_RANGE_SESSION == rng->range ||
+ PMIX_RANGE_LOCAL == rng->range) { // assume RM took care of session & local for now
+ return true;
+ }
+ if (PMIX_RANGE_NAMESPACE == rng->range) {
+ if (0 == strncmp(pmix_globals.myid.nspace, proc->nspace, PMIX_MAX_NSLEN)) {
+ return true;
+ }
+ return false;
+ }
+ if (PMIX_RANGE_PROC_LOCAL == rng->range) {
+ if (0 == strncmp(pmix_globals.myid.nspace, proc->nspace, PMIX_MAX_NSLEN) &&
+ pmix_globals.myid.rank == proc->rank) {
+ return true;
+ }
+ return false;
+ }
+ if (PMIX_RANGE_CUSTOM == rng->range) {
+ if (NULL != rng->procs) {
+ /* see if this proc was included */
+ for (n=0; n < rng->nprocs; n++) {
+ if (0 != strncmp(rng->procs[n].nspace, proc->nspace, PMIX_MAX_NSLEN)) {
+ continue;
+ }
+ if (PMIX_RANK_WILDCARD == rng->procs[n].rank ||
+ rng->procs[n].rank == proc->rank) {
+ return true;
+ }
+ }
+ /* if we get here, then this proc isn't in range */
+ return false;
+ } else {
+ /* if they didn't give us a list, then assume
+ * everyone included */
+ return true;
+ }
+ }
+
+ /* if it is anything else, then reject it */
+ return false;
+}
+
+void pmix_event_timeout_cb(int fd, short flags, void *arg)
+{
+ pmix_event_chain_t *ch = (pmix_event_chain_t*)arg;
+
+ /* need to acquire the object from its originating thread */
+ PMIX_ACQUIRE_OBJECT(ch);
+
+ ch->timer_active = false;
+
+ /* remove it from the list */
+ pmix_list_remove_item(&pmix_globals.cached_events, &ch->super);
+
+ /* process this event thru the regular channels */
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ pmix_server_notify_client_of_event(ch->status, &ch->source,
+ ch->range, ch->info, ch->ninfo,
+ ch->final_cbfunc, ch->final_cbdata);
+ } else {
+ pmix_invoke_local_event_hdlr(ch);
+ }
+}
+
+/**** CLASS INSTANTIATIONS ****/
+
+static void sevcon(pmix_event_hdlr_t *p)
+{
+ p->name = NULL;
+ p->index = UINT_MAX;
+ p->precedence = PMIX_EVENT_ORDER_NONE;
+ p->locator = NULL;
+ p->rng.range = PMIX_RANGE_UNDEF;
+ p->rng.procs = NULL;
+ p->rng.nprocs = 0;
+ p->evhdlr = NULL;
+ p->cbobject = NULL;
+ p->codes = NULL;
+ p->ncodes = 0;
+}
+static void sevdes(pmix_event_hdlr_t *p)
+{
+ if (NULL != p->name) {
+ free(p->name);
+ }
+ if (NULL != p->locator) {
+ free(p->locator);
+ }
+ if (NULL != p->rng.procs) {
+ free(p->rng.procs);
+ }
+ if (NULL != p->codes) {
+ free(p->codes);
+ }
+}
+PMIX_CLASS_INSTANCE(pmix_event_hdlr_t,
+ pmix_list_item_t,
+ sevcon, sevdes);
+
+static void accon(pmix_active_code_t *p)
+{
+ p->nregs = 0;
+}
+PMIX_CLASS_INSTANCE(pmix_active_code_t,
+ pmix_list_item_t,
+ accon, NULL);
+
+static void evcon(pmix_events_t *p)
+{
+ p->nhdlrs = 0;
+ p->first = NULL;
+ p->last = NULL;
+ PMIX_CONSTRUCT(&p->actives, pmix_list_t);
+ PMIX_CONSTRUCT(&p->single_events, pmix_list_t);
+ PMIX_CONSTRUCT(&p->multi_events, pmix_list_t);
+ PMIX_CONSTRUCT(&p->default_events, pmix_list_t);
+}
+static void evdes(pmix_events_t *p)
+{
+ if (NULL != p->first) {
+ PMIX_RELEASE(p->first);
+ }
+ if (NULL != p->last) {
+ PMIX_RELEASE(p->last);
+ }
+ PMIX_LIST_DESTRUCT(&p->actives);
+ PMIX_LIST_DESTRUCT(&p->single_events);
+ PMIX_LIST_DESTRUCT(&p->multi_events);
+ PMIX_LIST_DESTRUCT(&p->default_events);
+}
+PMIX_CLASS_INSTANCE(pmix_events_t,
+ pmix_object_t,
+ evcon, evdes);
+
+static void chcon(pmix_event_chain_t *p)
+{
+ p->timer_active = false;
+ memset(p->source.nspace, 0, PMIX_MAX_NSLEN+1);
+ p->source.rank = PMIX_RANK_UNDEF;
+ p->nondefault = false;
+ p->endchain = false;
+ p->range = PMIX_RANGE_UNDEF;
+ p->info = NULL;
+ p->ninfo = 0;
+ p->results = NULL;
+ p->nresults = 0;
+ p->evhdlr = NULL;
+ p->final_cbfunc = NULL;
+ p->final_cbdata = NULL;
+}
+static void chdes(pmix_event_chain_t *p)
+{
+ if (p->timer_active) {
+ pmix_event_del(&p->ev);
+ }
+ if (NULL != p->info) {
+ PMIX_INFO_FREE(p->info, p->ninfo);
+ }
+ if (NULL != p->results) {
+ PMIX_INFO_FREE(p->results, p->nresults);
+ }
+}
+PMIX_CLASS_INSTANCE(pmix_event_chain_t,
+ pmix_list_item_t,
+ chcon, chdes);
diff --git a/src/event/pmix_event_registration.c b/src/event/pmix_event_registration.c
new file mode 100644
index 0000000..21fcc38
--- /dev/null
+++ b/src/event/pmix_event_registration.c
@@ -0,0 +1,1000 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+#include <src/include/pmix_config.h>
+
+#include <pmix.h>
+#include <pmix_common.h>
+#include <pmix_server.h>
+#include <pmix_rename.h>
+
+#include "src/threads/threads.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+
+#include "src/client/pmix_client_ops.h"
+#include "src/server/pmix_server_ops.h"
+#include "src/include/pmix_globals.h"
+#include "src/event/pmix_event.h"
+
+ typedef struct {
+ pmix_object_t super;
+ volatile bool active;
+ pmix_event_t ev;
+ size_t index;
+ bool firstoverall;
+ bool enviro;
+ pmix_list_t *list;
+ pmix_event_hdlr_t *hdlr;
+ void *cd;
+ pmix_status_t *codes;
+ size_t ncodes;
+ pmix_info_t *info;
+ size_t ninfo;
+ pmix_notification_fn_t evhdlr;
+ pmix_evhdlr_reg_cbfunc_t evregcbfn;
+ void *cbdata;
+} pmix_rshift_caddy_t;
+static void rscon(pmix_rshift_caddy_t *p)
+{
+ p->firstoverall = false;
+ p->enviro = false;
+ p->list = NULL;
+ p->hdlr = NULL;
+ p->cd = NULL;
+ p->codes = NULL;
+ p->ncodes = 0;
+ p->info = NULL;
+ p->ninfo = 0;
+ p->evhdlr = NULL;
+ p->evregcbfn = NULL;
+ p->cbdata = NULL;
+}
+static void rsdes(pmix_rshift_caddy_t *p)
+{
+ if (NULL != p->cd) {
+ PMIX_RELEASE(p->cd);
+ }
+}
+PMIX_CLASS_INSTANCE(pmix_rshift_caddy_t,
+ pmix_object_t,
+ rscon, rsdes);
+
+static void check_cached_events(pmix_rshift_caddy_t *cd);
+
+static void regevents_cbfunc(struct pmix_peer_t *peer, pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_rshift_caddy_t *rb = (pmix_rshift_caddy_t*)cbdata;
+ pmix_rshift_caddy_t *cd = (pmix_rshift_caddy_t*)rb->cd;
+ pmix_status_t rc, ret;
+ int cnt;
+ size_t index = rb->index;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: regevents callback recvd");
+
+ /* unpack the status code */
+ cnt = 1;
+ if ((PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ret, &cnt, PMIX_STATUS))) ||
+ (PMIX_SUCCESS != ret)) {
+ PMIX_ERROR_LOG(rc);
+ /* remove the err handler and call the error handler reg completion callback fn.*/
+ if (NULL == rb->list) {
+ if (NULL != rb->hdlr) {
+ PMIX_RELEASE(rb->hdlr);
+ }
+ if (rb->firstoverall) {
+ pmix_globals.events.first = NULL;
+ } else {
+ pmix_globals.events.last = NULL;
+ }
+ } else if (NULL != rb->hdlr) {
+ pmix_list_remove_item(rb->list, &rb->hdlr->super);
+ PMIX_RELEASE(rb->hdlr);
+ }
+ ret = PMIX_ERR_SERVER_FAILED_REQUEST;
+ index = UINT_MAX;
+ }
+
+ /* call the callback */
+ if (NULL != cd && NULL != cd->evregcbfn) {
+ cd->evregcbfn(ret, index, cd->cbdata);
+ }
+ if (NULL != cd) {
+ /* check this event against anything in our cache */
+ check_cached_events(cd);
+ }
+
+ /* release any info we brought along as they are
+ * internally generated and not provided by the caller */
+ if (NULL!= rb->info) {
+ PMIX_INFO_FREE(rb->info, rb->ninfo);
+ }
+ if (NULL != rb->codes) {
+ free(rb->codes);
+ }
+ PMIX_RELEASE(rb);
+}
+
+static void reg_cbfunc(pmix_status_t status, void *cbdata)
+{
+ pmix_rshift_caddy_t *rb = (pmix_rshift_caddy_t*)cbdata;
+ pmix_rshift_caddy_t *cd = (pmix_rshift_caddy_t*)rb->cd;
+ pmix_status_t rc = status;
+ size_t index = rb->index;
+
+ if (PMIX_SUCCESS != status) {
+ /* if we failed to register, then remove this event */
+ if (NULL == rb->list) {
+ if (NULL != rb->hdlr) {
+ PMIX_RELEASE(rb->hdlr);
+ }
+ if (rb->firstoverall) {
+ pmix_globals.events.first = NULL;
+ } else {
+ pmix_globals.events.last = NULL;
+ }
+ } else if (NULL != rb->hdlr) {
+ pmix_list_remove_item(rb->list, &rb->hdlr->super);
+ PMIX_RELEASE(rb->hdlr);
+ }
+ rc = PMIX_ERR_SERVER_FAILED_REQUEST;
+ index = UINT_MAX;
+ }
+
+ if (NULL != cd && NULL != cd->evregcbfn) {
+ /* pass back our local index */
+ cd->evregcbfn(rc, index, cd->cbdata);
+ }
+
+ /* release any info we brought along as they are
+ * internally generated and not provided by the caller */
+ if (NULL!= rb->info) {
+ PMIX_INFO_FREE(rb->info, rb->ninfo);
+ }
+ if (NULL != rb->codes) {
+ free(rb->codes);
+ }
+ PMIX_RELEASE(rb);
+}
+
+static pmix_status_t _send_to_server(pmix_rshift_caddy_t *rcd)
+{
+ pmix_rshift_caddy_t *cd = (pmix_rshift_caddy_t*)rcd->cd;
+ pmix_status_t rc;
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd=PMIX_REGEVENTS_CMD;
+
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* pack the number of codes */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cd->ncodes, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* pack any provided codes - may be NULL */
+ if (NULL != cd->codes && 0 < cd->ncodes) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, cd->codes, cd->ncodes, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+
+ /* pack the number of info */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &rcd->ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* pack any provided info - may be NULL */
+ if (NULL != rcd->info && 0 < rcd->ninfo) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, rcd->info, rcd->ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ }
+ rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, regevents_cbfunc, rcd);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ }
+
+ return rc;
+}
+
+static pmix_status_t _add_hdlr(pmix_rshift_caddy_t *cd, pmix_list_t *xfer)
+{
+ pmix_rshift_caddy_t *cd2;
+ pmix_info_caddy_t *ixfer;
+ size_t n;
+ bool registered, need_register = false;
+ pmix_active_code_t *active;
+ pmix_status_t rc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: _add_hdlr");
+
+ /* check to see if we have an active registration on these codes */
+ if (NULL == cd->codes) {
+ registered = false;
+ PMIX_LIST_FOREACH(active, &pmix_globals.events.actives, pmix_active_code_t) {
+ if (PMIX_MAX_ERR_CONSTANT == active->code) {
+ /* we have registered a default */
+ registered = true;
+ ++active->nregs;
+ break;
+ }
+ }
+ if (!registered) {
+ active = PMIX_NEW(pmix_active_code_t);
+ active->code = PMIX_MAX_ERR_CONSTANT;
+ active->nregs = 1;
+ pmix_list_append(&pmix_globals.events.actives, &active->super);
+ /* ensure we register it */
+ need_register = true;
+ }
+ } else {
+ for (n=0; n < cd->ncodes; n++) {
+ registered = false;
+ PMIX_LIST_FOREACH(active, &pmix_globals.events.actives, pmix_active_code_t) {
+ if (active->code == cd->codes[n]) {
+ registered = true;
+ ++active->nregs;
+ break;
+ }
+ }
+ if (!registered) {
+ active = PMIX_NEW(pmix_active_code_t);
+ active->code = cd->codes[n];
+ active->nregs = 1;
+ pmix_list_append(&pmix_globals.events.actives, &active->super);
+ /* ensure we register it */
+ need_register = true;
+ }
+ }
+ }
+
+ /* prep next step */
+ cd2 = PMIX_NEW(pmix_rshift_caddy_t);
+ cd2->index = cd->index;
+ cd2->firstoverall = cd->firstoverall;
+ cd2->list = cd->list;
+ cd2->hdlr = cd->hdlr;
+ PMIX_RETAIN(cd);
+ cd2->cd = cd;
+ cd2->ninfo = pmix_list_get_size(xfer);
+ if (0 < cd2->ninfo) {
+ PMIX_INFO_CREATE(cd2->info, cd2->ninfo);
+ n=0;
+ PMIX_LIST_FOREACH(ixfer, xfer, pmix_info_caddy_t) {
+ (void)strncpy(cd2->info[n].key, ixfer->info[n].key, PMIX_MAX_KEYLEN);
+ pmix_value_load(&cd2->info[n].value, &ixfer->info[n].value.data, ixfer->info[n].value.type);
+ ++n;
+ }
+ }
+
+ /* if we are a client, and we haven't already registered a handler of this
+ * type with our server, or if we have directives, then we need to notify
+ * the server */
+ if (!PMIX_PROC_IS_SERVER &&
+ (need_register || 0 < pmix_list_get_size(xfer))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: _add_hdlr sending to server");
+ /* send the directives to the server - we will ack this
+ * registration upon return from there */
+ if (PMIX_SUCCESS != (rc = _send_to_server(cd2))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: add_hdlr - pack send_to_server failed status=%d", rc);
+ if (NULL != cd2->info) {
+ PMIX_INFO_FREE(cd2->info, cd2->ninfo);
+ }
+ PMIX_RELEASE(cd2);
+ return rc;
+ }
+ return PMIX_ERR_WOULD_BLOCK;
+ }
+
+ /* if we are a server and are registering for events, then we only contact
+ * our host if we want environmental events */
+
+ if (PMIX_PROC_IS_SERVER && cd->enviro &&
+ NULL != pmix_host_server.register_events) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: _add_hdlr registering with server");
+ if (PMIX_SUCCESS != (rc = pmix_host_server.register_events(cd->codes, cd->ncodes,
+ cd2->info, cd2->ninfo,
+ reg_cbfunc, cd2))) {
+ if (NULL != cd2->info) {
+ PMIX_INFO_FREE(cd2->info, cd2->ninfo);
+ }
+ PMIX_RELEASE(cd2);
+ return rc;
+ }
+ return PMIX_ERR_WOULD_BLOCK;
+ } else {
+ if (NULL != cd2->info) {
+ PMIX_INFO_FREE(cd2->info, cd2->ninfo);
+ }
+ PMIX_RELEASE(cd2);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static void check_cached_events(pmix_rshift_caddy_t *cd)
+{
+ size_t i, n;
+ pmix_notify_caddy_t *ncd;
+ bool found, matched;
+ pmix_event_chain_t *chain;
+
+ for (i=0; i < (size_t)pmix_globals.notifications.size; i++) {
+ if (NULL == (ncd = (pmix_notify_caddy_t*)pmix_ring_buffer_poke(&pmix_globals.notifications, i))) {
+ continue;
+ }
+ found = false;
+ if (NULL == cd->codes) {
+ /* they registered a default event handler - always matches */
+ found = true;
+ } else {
+ for (n=0; n < cd->ncodes; n++) {
+ if (cd->codes[n] == ncd->status) {
+ found = true;
+ break;
+ }
+ }
+ }
+ if (found) {
+ /* if we were given specific targets, check if we are one */
+ if (NULL != ncd->targets) {
+ matched = false;
+ for (n=0; n < ncd->ntargets; n++) {
+ if (0 != strncmp(pmix_globals.myid.nspace, ncd->targets[n].nspace, PMIX_MAX_NSLEN)) {
+ continue;
+ }
+ if (PMIX_RANK_WILDCARD == ncd->targets[n].rank ||
+ pmix_globals.myid.rank == ncd->targets[n].rank) {
+ matched = true;
+ break;
+ }
+ }
+ if (!matched) {
+ /* do not notify this one */
+ continue;
+ }
+ }
+ /* all matches - notify */
+ chain = PMIX_NEW(pmix_event_chain_t);
+ chain->status = ncd->status;
+ (void)strncpy(chain->source.nspace, pmix_globals.myid.nspace, PMIX_MAX_NSLEN);
+ chain->source.rank = pmix_globals.myid.rank;
+ /* we already left space for evhandler name plus
+ * a callback object when we cached the notification */
+ chain->ninfo = ncd->ninfo;
+ PMIX_INFO_CREATE(chain->info, chain->ninfo);
+ if (0 < cd->ninfo) {
+ /* need to copy the info */
+ for (n=0; n < ncd->ninfo; n++) {
+ PMIX_INFO_XFER(&chain->info[n], &ncd->info[n]);
+ if (0 == strncmp(chain->info[n].key, PMIX_EVENT_NON_DEFAULT, PMIX_MAX_KEYLEN)) {
+ chain->nondefault = true;
+ }
+ }
+ }
+ /* we don't want this chain to propagate, so indicate it
+ * should only be run as a single-shot */
+ chain->endchain = true;
+ /* now notify any matching registered callbacks we have */
+ pmix_invoke_local_event_hdlr(chain);
+ }
+ }
+}
+
+static void reg_event_hdlr(int sd, short args, void *cbdata)
+{
+ pmix_rshift_caddy_t *cd = (pmix_rshift_caddy_t*)cbdata;
+ size_t index = 0, n;
+ pmix_status_t rc;
+ pmix_event_hdlr_t *evhdlr, *ev;
+ uint8_t location = PMIX_EVENT_ORDER_NONE;
+ char *name = NULL, *locator = NULL;
+ bool firstoverall=false, lastoverall=false;
+ bool found;
+ pmix_list_t xfer;
+ pmix_info_caddy_t *ixfer;
+ void *cbobject = NULL;
+ pmix_data_range_t range = PMIX_RANGE_UNDEF;
+ pmix_proc_t *parray = NULL;
+ size_t nprocs;
+
+ /* need to acquire the object from its originating thread */
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: register event_hdlr with %d infos", (int)cd->ninfo);
+
+ PMIX_CONSTRUCT(&xfer, pmix_list_t);
+
+ /* if directives were included */
+ if (NULL != cd->info) {
+ for (n=0; n < cd->ninfo; n++) {
+ if (0 == strncmp(cd->info[n].key, PMIX_EVENT_HDLR_FIRST, PMIX_MAX_KEYLEN)) {
+ /* flag if they asked to put this one first overall */
+ if (PMIX_UNDEF == cd->info[n].value.type ||
+ cd->info[n].value.data.flag) {
+ firstoverall = true;
+ }
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_HDLR_LAST, PMIX_MAX_KEYLEN)) {
+ /* flag if they asked to put this one last overall */
+ if (PMIX_UNDEF == cd->info[n].value.type ||
+ cd->info[n].value.data.flag) {
+ lastoverall = true;
+ }
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_HDLR_PREPEND, PMIX_MAX_KEYLEN)) {
+ /* flag if they asked to prepend this handler */
+ if (PMIX_UNDEF == cd->info[n].value.type ||
+ cd->info[n].value.data.flag) {
+ location = PMIX_EVENT_ORDER_PREPEND;
+ }
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_HDLR_APPEND, PMIX_MAX_KEYLEN)) {
+ /* flag if they asked to append this handler */
+ if (PMIX_UNDEF == cd->info[n].value.type ||
+ cd->info[n].value.data.flag) {
+ location = PMIX_EVENT_ORDER_APPEND;
+ }
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_HDLR_NAME, PMIX_MAX_KEYLEN)) {
+ name = cd->info[n].value.data.string;
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_ENVIRO_LEVEL, PMIX_MAX_KEYLEN)) {
+ if (PMIX_UNDEF == cd->info[n].value.type ||
+ cd->info[n].value.data.flag) {
+ cd->enviro = true;
+ }
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_RETURN_OBJECT, PMIX_MAX_KEYLEN)) {
+ cbobject = cd->info[n].value.data.ptr;
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_HDLR_FIRST_IN_CATEGORY, PMIX_MAX_KEYLEN)) {
+ if (PMIX_UNDEF == cd->info[n].value.type ||
+ cd->info[n].value.data.flag) {
+ location = PMIX_EVENT_ORDER_FIRST;
+ }
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_HDLR_LAST_IN_CATEGORY, PMIX_MAX_KEYLEN)) {
+ if (PMIX_UNDEF == cd->info[n].value.type ||
+ cd->info[n].value.data.flag) {
+ location = PMIX_EVENT_ORDER_LAST;
+ }
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_HDLR_BEFORE, PMIX_MAX_KEYLEN)) {
+ location = PMIX_EVENT_ORDER_BEFORE;
+ locator = cd->info[n].value.data.string;
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_HDLR_AFTER, PMIX_MAX_KEYLEN)) {
+ location = PMIX_EVENT_ORDER_AFTER;
+ locator = cd->info[n].value.data.string;
+ } else if (0 == strncmp(cd->info[n].key, PMIX_RANGE, PMIX_MAX_KEYLEN)) {
+ range = cd->info[n].value.data.range;
+ } else if (0 == strncmp(cd->info[n].key, PMIX_EVENT_CUSTOM_RANGE, PMIX_MAX_KEYLEN)) {
+ parray = (pmix_proc_t*)cd->info[n].value.data.darray->array;
+ nprocs = cd->info[n].value.data.darray->size;
+ } else {
+ ixfer = PMIX_NEW(pmix_info_caddy_t);
+ ixfer->info = &cd->info[n];
+ pmix_list_append(&xfer, &ixfer->super);
+ }
+ }
+ }
+
+ /* if they indicated this is to be the "first" or "last" event, then
+ * first check to ensure they didn't already direct some
+ * other event into the same cherished position */
+ if (firstoverall || lastoverall) {
+ if ((firstoverall && NULL != pmix_globals.events.first) ||
+ (lastoverall && NULL != pmix_globals.events.last)) {
+ /* oops - someone already took that position */
+ index = UINT_MAX;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ goto ack;
+ }
+ evhdlr = PMIX_NEW(pmix_event_hdlr_t);
+ if (NULL == evhdlr) {
+ index = UINT_MAX;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ goto ack;
+ }
+ if (NULL != name) {
+ evhdlr->name = strdup(name);
+ }
+ index = pmix_globals.events.nhdlrs;
+ evhdlr->index = index;
+ ++pmix_globals.events.nhdlrs;
+ evhdlr->rng.range = range;
+ if (NULL != parray) {
+ evhdlr->rng.nprocs = nprocs;
+ PMIX_PROC_CREATE(evhdlr->rng.procs, nprocs);
+ if (NULL == evhdlr->rng.procs) {
+ index = UINT_MAX;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ PMIX_RELEASE(evhdlr);
+ goto ack;
+ }
+ memcpy(evhdlr->rng.procs, parray, nprocs * sizeof(pmix_proc_t));
+ }
+ evhdlr->evhdlr = cd->evhdlr;
+ evhdlr->cbobject = cbobject;
+ if (NULL != cd->codes) {
+ evhdlr->codes = (pmix_status_t*)malloc(cd->ncodes * sizeof(pmix_status_t));
+ if (NULL == evhdlr->codes) {
+ PMIX_RELEASE(evhdlr);
+ index = UINT_MAX;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ goto ack;
+ }
+ memcpy(evhdlr->codes, cd->codes, cd->ncodes * sizeof(pmix_status_t));
+ evhdlr->ncodes = cd->ncodes;
+ }
+ if (firstoverall) {
+ pmix_globals.events.first = evhdlr;
+ } else {
+ pmix_globals.events.last = evhdlr;
+ }
+ cd->index = index;
+ cd->list = NULL;
+ cd->hdlr = evhdlr;
+ cd->firstoverall = firstoverall;
+ rc = _add_hdlr(cd, &xfer);
+ PMIX_LIST_DESTRUCT(&xfer);
+ if (PMIX_SUCCESS != rc &&
+ PMIX_ERR_WOULD_BLOCK != rc) {
+ /* unable to register */
+ --pmix_globals.events.nhdlrs;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ index = UINT_MAX;
+ if (firstoverall) {
+ pmix_globals.events.first = NULL;
+ } else {
+ pmix_globals.events.last = NULL;
+ }
+ PMIX_RELEASE(evhdlr);
+ goto ack;
+ }
+ if (PMIX_ERR_WOULD_BLOCK == rc) {
+ /* the callback will provide our response */
+ PMIX_RELEASE(cd);
+ return;
+ }
+ goto ack;
+ }
+
+ /* get here if this isn't an overall first or last event - start
+ * by creating an event */
+ evhdlr = PMIX_NEW(pmix_event_hdlr_t);
+ if (NULL == evhdlr) {
+ index = UINT_MAX;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ goto ack;
+ }
+ if (NULL != name) {
+ evhdlr->name = strdup(name);
+ }
+ index = pmix_globals.events.nhdlrs;
+ evhdlr->index = index;
+ ++pmix_globals.events.nhdlrs;
+ evhdlr->precedence = location;
+ evhdlr->locator = locator;
+ evhdlr->rng.range = range;
+ if (NULL != parray) {
+ evhdlr->rng.nprocs = nprocs;
+ PMIX_PROC_CREATE(evhdlr->rng.procs, nprocs);
+ if (NULL == evhdlr->rng.procs) {
+ index = UINT_MAX;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ PMIX_RELEASE(evhdlr);
+ goto ack;
+ }
+ memcpy(evhdlr->rng.procs, parray, nprocs * sizeof(pmix_proc_t));
+ }
+ evhdlr->evhdlr = cd->evhdlr;
+ evhdlr->cbobject = cbobject;
+ if (NULL == cd->codes) {
+ /* this is a default handler */
+ cd->list = &pmix_globals.events.default_events;
+ } else {
+ evhdlr->codes = (pmix_status_t*)malloc(cd->ncodes * sizeof(pmix_status_t));
+ if (NULL == evhdlr->codes) {
+ PMIX_RELEASE(evhdlr);
+ index = UINT_MAX;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ goto ack;
+ }
+ memcpy(evhdlr->codes, cd->codes, cd->ncodes * sizeof(pmix_status_t));
+ evhdlr->ncodes = cd->ncodes;
+ if (1 == cd->ncodes) {
+ cd->list = &pmix_globals.events.single_events;
+ } else {
+ cd->list = &pmix_globals.events.multi_events;
+ }
+ }
+ /* setup to add the handler */
+ cd->index = index;
+ cd->hdlr = evhdlr;
+ cd->firstoverall = false;
+ /* tell the server about it, if necessary - any actions
+ * will be deferred until after this event completes */
+ if (PMIX_RANGE_PROC_LOCAL == range) {
+ rc = PMIX_SUCCESS;
+ } else {
+ rc = _add_hdlr(cd, &xfer);
+ }
+ PMIX_LIST_DESTRUCT(&xfer);
+ if (PMIX_SUCCESS != rc &&
+ PMIX_ERR_WOULD_BLOCK != rc) {
+ /* unable to register */
+ --pmix_globals.events.nhdlrs;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ index = UINT_MAX;
+ PMIX_RELEASE(evhdlr);
+ goto ack;
+ }
+ /* now add this event to the appropriate list - if the registration
+ * subsequently fails, it will be removed */
+
+ /* if the list is empty, or no location was specified, just put this on it */
+ if (0 == pmix_list_get_size(cd->list) ||
+ PMIX_EVENT_ORDER_NONE == location) {
+ pmix_list_prepend(cd->list, &evhdlr->super);
+ } else if (PMIX_EVENT_ORDER_FIRST == location) {
+ /* see if the first handler on the list was also declared as "first" */
+ ev = (pmix_event_hdlr_t*)pmix_list_get_first(cd->list);
+ if (PMIX_EVENT_ORDER_FIRST == ev->precedence) {
+ /* this is an error */
+ --pmix_globals.events.nhdlrs;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ index = UINT_MAX;
+ PMIX_RELEASE(evhdlr);
+ goto ack;
+ }
+ /* prepend it to the list */
+ pmix_list_prepend(cd->list, &evhdlr->super);
+ } else if (PMIX_EVENT_ORDER_LAST == location) {
+ /* see if the last handler on the list was also declared as "last" */
+ ev = (pmix_event_hdlr_t*)pmix_list_get_last(cd->list);
+ if (PMIX_EVENT_ORDER_LAST == ev->precedence) {
+ /* this is an error */
+ --pmix_globals.events.nhdlrs;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ index = UINT_MAX;
+ PMIX_RELEASE(evhdlr);
+ goto ack;
+ }
+ /* append it to the list */
+ pmix_list_append(cd->list, &evhdlr->super);
+ } else if (PMIX_EVENT_ORDER_PREPEND == location) {
+ /* we know the list isn't empty - check the first element to see if
+ * it is designated to be "first". If so, then we need to put this
+ * right after it */
+ ev = (pmix_event_hdlr_t*)pmix_list_get_first(cd->list);
+ if (PMIX_EVENT_ORDER_FIRST == ev->precedence) {
+ ev = (pmix_event_hdlr_t*)pmix_list_get_next(&ev->super);
+ if (NULL != ev) {
+ pmix_list_insert_pos(cd->list, &ev->super, &evhdlr->super);
+ } else {
+ /* we are at the end of the list */
+ pmix_list_append(cd->list, &evhdlr->super);
+ }
+ } else {
+ pmix_list_prepend(cd->list, &evhdlr->super);
+ }
+ } else if (PMIX_EVENT_ORDER_APPEND == location) {
+ /* we know the list isn't empty - check the last element to see if
+ * it is designated to be "last". If so, then we need to put this
+ * right before it */
+ ev = (pmix_event_hdlr_t*)pmix_list_get_last(cd->list);
+ if (PMIX_EVENT_ORDER_LAST == ev->precedence) {
+ pmix_list_insert_pos(cd->list, &ev->super, &evhdlr->super);
+ } else {
+ pmix_list_append(cd->list, &evhdlr->super);
+ }
+ } else {
+ /* find the named event */
+ found = false;
+ PMIX_LIST_FOREACH(ev, cd->list, pmix_event_hdlr_t) {
+ if (NULL == ev->name) {
+ continue;
+ }
+ if (0 == strcmp(ev->name, name)) {
+ if (PMIX_EVENT_ORDER_BEFORE == location) {
+ /* put it before this handler */
+ pmix_list_insert_pos(cd->list, &ev->super, &evhdlr->super);
+ } else {
+ /* put it after this handler */
+ ev = (pmix_event_hdlr_t*)pmix_list_get_next(&ev->super);
+ if (NULL != ev) {
+ pmix_list_insert_pos(cd->list, &ev->super, &evhdlr->super);
+ } else {
+ /* we are at the end of the list */
+ pmix_list_append(cd->list, &evhdlr->super);
+ }
+ }
+ found = true;
+ break;
+ }
+ }
+ /* if the handler wasn't found, then we return an error. At some
+ * future time, we may change this behavior and cache this handler
+ * until the reference one has been registered. However, this could
+ * turn out to be a laborious search procedure as the reference
+ * event handler may in turn be dependent on another handler, etc. */
+ if (!found) {
+ /* this is an error */
+ --pmix_globals.events.nhdlrs;
+ rc = PMIX_ERR_EVENT_REGISTRATION;
+ index = UINT_MAX;
+ PMIX_RELEASE(evhdlr);
+ goto ack;
+ }
+ }
+ if (PMIX_ERR_WOULD_BLOCK == rc) {
+ /* the callback will provide our response */
+ PMIX_RELEASE(cd);
+ return;
+ }
+
+ ack:
+ /* acknowledge the registration so the caller can release
+ * their data */
+ if (NULL != cd->evregcbfn) {
+ cd->evregcbfn(rc, index, cd->cbdata);
+ }
+
+ /* check if any matching notifications have been cached */
+ check_cached_events(cd);
+
+ /* all done */
+ PMIX_RELEASE(cd);
+}
+
+PMIX_EXPORT void PMIx_Register_event_handler(pmix_status_t codes[], size_t ncodes,
+ pmix_info_t info[], size_t ninfo,
+ pmix_notification_fn_t event_hdlr,
+ pmix_evhdlr_reg_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ pmix_rshift_caddy_t *cd;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_ERR_INIT, 0, cbdata);
+ }
+ return;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* need to thread shift this request so we can access
+ * our global data to register this *local* event handler */
+ cd = PMIX_NEW(pmix_rshift_caddy_t);
+ cd->codes = codes;
+ cd->ncodes = ncodes;
+ cd->info = info;
+ cd->ninfo = ninfo;
+ cd->evhdlr = event_hdlr;
+ cd->evregcbfn = cbfunc;
+ cd->cbdata = cbdata;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix_register_event_hdlr shifting to progress thread");
+
+ PMIX_THREADSHIFT(cd, reg_event_hdlr);
+}
+
+static void dereg_event_hdlr(int sd, short args, void *cbdata)
+{
+ pmix_shift_caddy_t *cd = (pmix_shift_caddy_t*)cbdata;
+ pmix_buffer_t *msg = NULL;
+ pmix_event_hdlr_t *evhdlr, *ev;
+ pmix_cmd_t cmd = PMIX_DEREGEVENTS_CMD;
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_status_t wildcard = PMIX_MAX_ERR_CONSTANT;
+ size_t n;
+ pmix_active_code_t *active;
+
+ /* need to acquire the object from its originating thread */
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ /* if I am not the server, then I need to notify the server
+ * to remove my registration */
+ if (!PMIX_PROC_IS_SERVER) {
+ msg = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_RELEASE(msg);
+ goto cleanup;
+ }
+ }
+
+ /* check the first and last locations */
+ if ((NULL != pmix_globals.events.first && pmix_globals.events.first->index == cd->ref) ||
+ (NULL != pmix_globals.events.last && pmix_globals.events.last->index == cd->ref)) {
+ /* found it */
+ if (NULL != pmix_globals.events.first && pmix_globals.events.first->index == cd->ref) {
+ ev = pmix_globals.events.first;
+ } else {
+ ev = pmix_globals.events.last;
+ }
+ if (NULL != msg) {
+ /* if this is a default handler, see if any other default
+ * handlers remain */
+ if (NULL == ev->codes) {
+ if (0 == pmix_list_get_size(&pmix_globals.events.default_events)) {
+ /* tell the server to dereg our default handler */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &wildcard, 1, PMIX_STATUS))) {
+ PMIX_RELEASE(msg);
+ goto cleanup;
+ }
+ }
+ } else {
+ for (n=0; n < ev->ncodes; n++) {
+ /* see if this is the last registration we have for this code */
+ PMIX_LIST_FOREACH(active, &pmix_globals.events.actives, pmix_active_code_t) {
+ if (active->code == ev->codes[n]) {
+ --active->nregs;
+ if (0 == active->nregs) {
+ pmix_list_remove_item(&pmix_globals.events.actives, &active->super);
+ /* tell the server to dereg this code */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &active->code, 1, PMIX_STATUS))) {
+ PMIX_RELEASE(active);
+ PMIX_RELEASE(msg);
+ goto cleanup;
+ }
+ PMIX_RELEASE(active);
+ }
+ break;
+ }
+ }
+ }
+ }
+ }
+ if (ev == pmix_globals.events.first) {
+ pmix_globals.events.first = NULL;
+ } else {
+ pmix_globals.events.last = NULL;
+ }
+ PMIX_RELEASE(ev);
+ goto cleanup;
+ }
+
+ /* the registration can be in any of three places, so check each of them */
+ PMIX_LIST_FOREACH(evhdlr, &pmix_globals.events.default_events, pmix_event_hdlr_t) {
+ if (evhdlr->index == cd->ref) {
+ /* found it */
+ pmix_list_remove_item(&pmix_globals.events.default_events, &evhdlr->super);
+ if (NULL != msg) {
+ /* if there are no more default handlers registered, tell
+ * the server to dereg the default handler */
+ if (0 == pmix_list_get_size(&pmix_globals.events.default_events)) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &wildcard, 1, PMIX_STATUS))) {
+ PMIX_RELEASE(msg);
+ goto cleanup;
+ }
+ }
+ }
+ PMIX_RELEASE(evhdlr);
+ goto report;
+ }
+ }
+ PMIX_LIST_FOREACH(evhdlr, &pmix_globals.events.single_events, pmix_event_hdlr_t) {
+ if (evhdlr->index == cd->ref) {
+ /* found it */
+ pmix_list_remove_item(&pmix_globals.events.single_events, &evhdlr->super);
+ if (NULL != msg) {
+ /* see if this is the last registration we have for this code */
+ PMIX_LIST_FOREACH(active, &pmix_globals.events.actives, pmix_active_code_t) {
+ if (active->code == evhdlr->codes[0]) {
+ --active->nregs;
+ if (0 == active->nregs) {
+ pmix_list_remove_item(&pmix_globals.events.actives, &active->super);
+ if (NULL != msg) {
+ /* tell the server to dereg this code */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &active->code, 1, PMIX_STATUS))) {
+ PMIX_RELEASE(active);
+ PMIX_RELEASE(msg);
+ goto cleanup;
+ }
+ }
+ PMIX_RELEASE(active);
+ }
+ break;
+ }
+ }
+ }
+ PMIX_RELEASE(evhdlr);
+ goto report;
+ }
+ }
+ PMIX_LIST_FOREACH(evhdlr, &pmix_globals.events.multi_events, pmix_event_hdlr_t) {
+ if (evhdlr->index == cd->ref) {
+ /* found it */
+ pmix_list_remove_item(&pmix_globals.events.multi_events, &evhdlr->super);
+ for (n=0; n < evhdlr->ncodes; n++) {
+ /* see if this is the last registration we have for this code */
+ PMIX_LIST_FOREACH(active, &pmix_globals.events.actives, pmix_active_code_t) {
+ if (active->code == evhdlr->codes[n]) {
+ --active->nregs;
+ if (0 == active->nregs) {
+ pmix_list_remove_item(&pmix_globals.events.actives, &active->super);
+ if (NULL != msg) {
+ /* tell the server to dereg this code */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &active->code, 1, PMIX_STATUS))) {
+ PMIX_RELEASE(active);
+ PMIX_RELEASE(msg);
+ goto cleanup;
+ }
+ }
+ PMIX_RELEASE(active);
+ }
+ break;
+ }
+ }
+ }
+ PMIX_RELEASE(evhdlr);
+ goto report;
+ }
+ }
+ /* if we get here, then the registration could not be found */
+ if (NULL != msg) {
+ PMIX_RELEASE(msg);
+ }
+ goto cleanup;
+
+ report:
+ if (NULL != msg) {
+ /* send to the server */
+ rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg, NULL, NULL);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ }
+ }
+
+ cleanup:
+ /* must release the caller */
+ if (NULL != cd->cbfunc.opcbfn) {
+ cd->cbfunc.opcbfn(rc, cd->cbdata);
+ }
+ PMIX_RELEASE(cd);
+}
+
+PMIX_EXPORT void PMIx_Deregister_event_handler(size_t event_hdlr_ref,
+ pmix_op_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ pmix_shift_caddy_t *cd;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_ERR_INIT, cbdata);
+ }
+ return;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* need to thread shift this request */
+ cd = PMIX_NEW(pmix_shift_caddy_t);
+ cd->cbfunc.opcbfn = cbfunc;
+ cd->cbdata = cbdata;
+ cd->ref = event_hdlr_ref;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix_deregister_event_hdlr shifting to progress thread");
+ PMIX_THREADSHIFT(cd, dereg_event_hdlr);
+}
diff --git a/src/include/Makefile.include b/src/include/Makefile.include
new file mode 100644
index 0000000..af34f84
--- /dev/null
+++ b/src/include/Makefile.include
@@ -0,0 +1,48 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2007-2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from
+# Makefile.am
+
+headers += \
+ include/pmix_globals.h
+
+sources += \
+ include/pmix_globals.c
+
+if ! PMIX_EMBEDDED_MODE
+headers += \
+ include/align.h \
+ include/hash_string.h \
+ include/pmix_socket_errno.h \
+ include/pmix_stdint.h \
+ include/prefetch.h \
+ include/types.h \
+ include/pmix_config_top.h \
+ include/pmix_config_bottom.h \
+ include/pmix_jobdata.h
+
+endif ! PMIX_EMBEDDED_MODE
+
+if WANT_INSTALL_HEADERS
+headers += \
+ include/pmix_config.h
+endif
diff --git a/src/include/align.h b/src/include/align.h
new file mode 100644
index 0000000..e55c303
--- /dev/null
+++ b/src/include/align.h
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006 Voltaire All rights reserved.
+ * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_ALIGN_H
+#define PMIX_ALIGN_H
+
+#define PMIX_ALIGN(x,a,t) (((x)+((t)(a)-1)) & ~(((t)(a)-1)))
+#define PMIX_ALIGN_PTR(x,a,t) ((t)PMIX_ALIGN((uintptr_t)x, a, uintptr_t))
+#define PMIX_ALIGN_PAD_AMOUNT(x,s) ((~((uintptr_t)(x))+1) & ((uintptr_t)(s)-1))
+
+#endif /* PMIX_ALIGN_H */
diff --git a/src/include/hash_string.h b/src/include/hash_string.h
new file mode 100644
index 0000000..a079f79
--- /dev/null
+++ b/src/include/hash_string.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2004-2007 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file
+ *
+ * Simple macros to quickly compute a hash value from a string.
+ *
+ */
+
+#ifndef PMIX_HASH_STRING_H
+#define PMIX_HASH_STRING_H
+
+/**
+ * Compute the hash value and the string length simultaneously
+ *
+ * @param str (IN) The string which will be parsed (char*)
+ * @param hash (OUT) Where the hash value will be stored (uint32_t)
+ * @param length (OUT) The computed length of the string (uint32_t)
+ */
+#define PMIX_HASH_STRLEN( str, hash, length ) \
+ do { \
+ register const char *_str = (str); \
+ register uint32_t _hash = 0; \
+ register uint32_t _len = 0; \
+ \
+ while( *_str ) { \
+ _len++; \
+ _hash += *_str++; \
+ _hash += (_hash << 10); \
+ _hash ^= (_hash >> 6); \
+ } \
+ \
+ _hash += (_hash << 3); \
+ _hash ^= (_hash >> 11); \
+ (hash) = (_hash + (_hash << 15)); \
+ (length) = _len; \
+ } while (0)
+
+/**
+ * Compute the hash value
+ *
+ * @param str (IN) The string which will be parsed (char*)
+ * @param hash (OUT) Where the hash value will be stored (uint32_t)
+ */
+#define PMIX_HASH_STR( str, hash ) \
+ do { \
+ register const char *_str = (str); \
+ register uint32_t _hash = 0; \
+ \
+ while( *_str ) { \
+ _hash += *_str++; \
+ _hash += (_hash << 10); \
+ _hash ^= (_hash >> 6); \
+ } \
+ \
+ _hash += (_hash << 3); \
+ _hash ^= (_hash >> 11); \
+ (hash) = (_hash + (_hash << 15)); \
+ } while (0)
+
+#endif /* PMIX_HASH_STRING_H */
diff --git a/src/include/pmix_config.h b/src/include/pmix_config.h
new file mode 100644
index 0000000..8e114e8
--- /dev/null
+++ b/src/include/pmix_config.h
@@ -0,0 +1,825 @@
+/* src/include/pmix_config.h. Generated from pmix_config.h.in by configure. */
+/* src/include/pmix_config.h.in. Generated from configure.ac by autoheader. */
+
+/* -*- c -*-
+ *
+ * Copyright (c) 2004-2005 The Trustees of Indiana University.
+ * All rights reserved.
+ * Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
+ * All rights reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2013-2015 Intel, Inc. All rights reserved
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * This file is automatically generated by configure. Edits will be lost
+ * the next time you run configure!
+ */
+
+#ifndef PMIX_CONFIG_H
+#define PMIX_CONFIG_H
+
+#include <src/include/pmix_config_top.h>
+
+
+
+/* Define if building universal (internal helper macro) */
+/* #undef AC_APPLE_UNIVERSAL_BUILD */
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#define HAVE_ARPA_INET_H 1
+
+/* Define to 1 if you have the `asprintf' function. */
+#define HAVE_ASPRINTF 1
+
+/* Define to 1 if you have the <crt_externs.h> header file. */
+/* #undef HAVE_CRT_EXTERNS_H */
+
+/* Define to 1 if you have the declaration of `AF_INET6', and to 0 if you
+ don't. */
+#define HAVE_DECL_AF_INET6 1
+
+/* Define to 1 if you have the declaration of `AF_UNSPEC', and to 0 if you
+ don't. */
+#define HAVE_DECL_AF_UNSPEC 1
+
+/* Define to 1 if you have the declaration of `PF_INET6', and to 0 if you
+ don't. */
+#define HAVE_DECL_PF_INET6 1
+
+/* Define to 1 if you have the declaration of `PF_UNSPEC', and to 0 if you
+ don't. */
+#define HAVE_DECL_PF_UNSPEC 1
+
+/* Define to 1 if you have the declaration of `__func__', and to 0 if you
+ don't. */
+#define HAVE_DECL___FUNC__ 1
+
+/* Define to 1 if you have the <dirent.h> header file. */
+#define HAVE_DIRENT_H 1
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H 1
+
+/* Define to 1 if you have the <event.h> header file. */
+#define HAVE_EVENT_H 1
+
+/* Define to 1 if you have the locking by fcntl. */
+#define HAVE_FCNTL_FLOCK 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the `getpeereid' function. */
+/* #undef HAVE_GETPEEREID */
+
+/* Define to 1 if you have the `getpeerucred' function. */
+/* #undef HAVE_GETPEERUCRED */
+
+/* Define to 1 if you have the <glob.h> header file. */
+#define HAVE_GLOB_H 1
+
+/* Define to 1 if you have the <hostLib.h> header file. */
+/* #undef HAVE_HOSTLIB_H */
+
+/* Define to 1 if you have the <ifaddrs.h> header file. */
+#define HAVE_IFADDRS_H 1
+
+/* Define to 1 if the system has the type `int16_t'. */
+#define HAVE_INT16_T 1
+
+/* Define to 1 if the system has the type `int32_t'. */
+#define HAVE_INT32_T 1
+
+/* Define to 1 if the system has the type `int64_t'. */
+#define HAVE_INT64_T 1
+
+/* Define to 1 if the system has the type `int8_t'. */
+#define HAVE_INT8_T 1
+
+/* Define to 1 if the system has the type `intptr_t'. */
+#define HAVE_INTPTR_T 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the <ioLib.h> header file. */
+/* #undef HAVE_IOLIB_H */
+
+/* Define to 1 if you have the `event' library (-levent). */
+#define HAVE_LIBEVENT 1
+
+/* Define to 1 if you have the `event_pthreads' library (-levent_pthreads). */
+#define HAVE_LIBEVENT_PTHREADS 1
+
+/* Define to 1 if you have the <libgen.h> header file. */
+#define HAVE_LIBGEN_H 1
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if the system has the type `long long'. */
+#define HAVE_LONG_LONG 1
+
+/* Define to 1 if you have the <ltdl.h> header file. */
+#define HAVE_LTDL_H 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the <munge.h> header file. */
+/* #undef HAVE_MUNGE_H */
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#define HAVE_NETDB_H 1
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#define HAVE_NETINET_IN_H 1
+
+/* Define to 1 if you have the <netinet/tcp.h> header file. */
+#define HAVE_NETINET_TCP_H 1
+
+/* Define to 1 if you have the <net/if.h> header file. */
+#define HAVE_NET_IF_H 1
+
+/* Define to 1 if you have the <net/uio.h> header file. */
+/* #undef HAVE_NET_UIO_H */
+
+/* Define to 1 if you have the `posix_fallocate' function. */
+#define HAVE_POSIX_FALLOCATE 1
+
+/* Define to 1 if you have the <psm2.h> header file. */
+#define HAVE_PSM2_H 1
+
+/* Define to 1 if you have the `pthread_condattr_setpshared' function. */
+#define HAVE_PTHREAD_CONDATTR_SETPSHARED 1
+
+/* Define to 1 if you have the `pthread_mutexattr_setpshared' function. */
+#define HAVE_PTHREAD_MUTEXATTR_SETPSHARED 1
+
+/* Define to 1 if you have the `pthread_rwlockattr_setkind_np` function. */
+#define HAVE_PTHREAD_SETKIND 1
+
+/* Define to 1 if you have the `PTHREAD_PROCESS_SHARED` definition. */
+#define HAVE_PTHREAD_SHARED 1
+
+/* Define to 1 if the system has the type `ptrdiff_t'. */
+#define HAVE_PTRDIFF_T 1
+
+/* Define to 1 if `si_band' is a member of `siginfo_t'. */
+#define HAVE_SIGINFO_T_SI_BAND 1
+
+/* Define to 1 if `si_fd' is a member of `siginfo_t'. */
+#define HAVE_SIGINFO_T_SI_FD 1
+
+/* Define to 1 if you have the <signal.h> header file. */
+#define HAVE_SIGNAL_H 1
+
+/* Define to 1 if you have the `snprintf' function. */
+#define HAVE_SNPRINTF 1
+
+/* Define to 1 if you have the `socketpair' function. */
+#define HAVE_SOCKETPAIR 1
+
+/* Define to 1 if the system has the type `socklen_t'. */
+#define HAVE_SOCKLEN_T 1
+
+/* Define to 1 if you have the <sockLib.h> header file. */
+/* #undef HAVE_SOCKLIB_H */
+
+/* Define to 1 if you have the `statfs' function. */
+#define HAVE_STATFS 1
+
+/* Define to 1 if you have the `statvfs' function. */
+#define HAVE_STATVFS 1
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stdbool.h> header file. */
+#define HAVE_STDBOOL_H 1
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#define HAVE_STDDEF_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the `strncpy_s' function. */
+/* #undef HAVE_STRNCPY_S */
+
+/* Define to 1 if you have the `strnlen' function. */
+#define HAVE_STRNLEN 1
+
+/* Define to 1 if you have the `strsignal' function. */
+#define HAVE_STRSIGNAL 1
+
+/* Define to 1 if `d_type' is a member of `struct dirent'. */
+#define HAVE_STRUCT_DIRENT_D_TYPE 1
+
+/* Define to 1 if `l_type' is a member of `struct flock'. */
+#define HAVE_STRUCT_FLOCK_L_TYPE 1
+
+/* Define to 1 if `ifr_hwaddr' is a member of `struct ifreq'. */
+#define HAVE_STRUCT_IFREQ_IFR_HWADDR 1
+
+/* Define to 1 if `ifr_mtu' is a member of `struct ifreq'. */
+#define HAVE_STRUCT_IFREQ_IFR_MTU 1
+
+/* Define to 1 if the system has the type `struct sockaddr_in'. */
+#define HAVE_STRUCT_SOCKADDR_IN 1
+
+/* Define to 1 if the system has the type `struct sockaddr_in6'. */
+#define HAVE_STRUCT_SOCKADDR_IN6 1
+
+/* Define to 1 if `sa_len' is a member of `struct sockaddr'. */
+/* #undef HAVE_STRUCT_SOCKADDR_SA_LEN */
+
+/* Define to 1 if the system has the type `struct sockaddr_storage'. */
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+
+/* Define to 1 if the system has the type `struct sockaddr_un'. */
+#define HAVE_STRUCT_SOCKADDR_UN 1
+
+/* Define to 1 if `uid' is a member of `struct sockpeercred'. */
+/* #undef HAVE_STRUCT_SOCKPEERCRED_UID */
+
+/* Define to 1 if `f_fstypename' is a member of `struct statfs'. */
+/* #undef HAVE_STRUCT_STATFS_F_FSTYPENAME */
+
+/* Define to 1 if `f_type' is a member of `struct statfs'. */
+#define HAVE_STRUCT_STATFS_F_TYPE 1
+
+/* Define to 1 if `f_basetype' is a member of `struct statvfs'. */
+/* #undef HAVE_STRUCT_STATVFS_F_BASETYPE */
+
+/* Define to 1 if `f_fstypename' is a member of `struct statvfs'. */
+/* #undef HAVE_STRUCT_STATVFS_F_FSTYPENAME */
+
+/* Define to 1 if `cr_uid' is a member of `struct ucred'. */
+/* #undef HAVE_STRUCT_UCRED_CR_UID */
+
+/* Define to 1 if `uid' is a member of `struct ucred'. */
+#define HAVE_STRUCT_UCRED_UID 1
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#define HAVE_SYSLOG_H 1
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#define HAVE_SYS_IOCTL_H 1
+
+/* Define to 1 if you have the <sys/mount.h> header file. */
+#define HAVE_SYS_MOUNT_H 1
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#define HAVE_SYS_PARAM_H 1
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#define HAVE_SYS_SELECT_H 1
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#define HAVE_SYS_SOCKET_H 1
+
+/* Define to 1 if you have the <sys/sockio.h> header file. */
+/* #undef HAVE_SYS_SOCKIO_H */
+
+/* Define to 1 if you have the <sys/statfs.h> header file. */
+#define HAVE_SYS_STATFS_H 1
+
+/* Define to 1 if you have the <sys/statvfs.h> header file. */
+#define HAVE_SYS_STATVFS_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/sysctl.h> header file. */
+#define HAVE_SYS_SYSCTL_H 1
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#define HAVE_SYS_UIO_H 1
+
+/* Define to 1 if you have the <sys/un.h> header file. */
+#define HAVE_SYS_UN_H 1
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#define HAVE_SYS_WAIT_H 1
+
+/* Define to 1 if you have the <time.h> header file. */
+#define HAVE_TIME_H 1
+
+/* Define to 1 if you have the <ucred.h> header file. */
+/* #undef HAVE_UCRED_H */
+
+/* Define to 1 if the system has the type `uint128_t'. */
+/* #undef HAVE_UINT128_T */
+
+/* Define to 1 if the system has the type `uint16_t'. */
+#define HAVE_UINT16_T 1
+
+/* Define to 1 if the system has the type `uint32_t'. */
+#define HAVE_UINT32_T 1
+
+/* Define to 1 if the system has the type `uint64_t'. */
+#define HAVE_UINT64_T 1
+
+/* Define to 1 if the system has the type `uint8_t'. */
+#define HAVE_UINT8_T 1
+
+/* Define to 1 if the system has the type `uintptr_t'. */
+#define HAVE_UINTPTR_T 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* whether unix byteswap routines -- htonl, htons, nothl, ntohs -- are
+ available */
+#define HAVE_UNIX_BYTESWAP 1
+
+/* Define to 1 if you have the `usleep' function. */
+#define HAVE_USLEEP 1
+
+/* Define to 1 if you have the `vasprintf' function. */
+#define HAVE_VASPRINTF 1
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#define HAVE_VSNPRINTF 1
+
+/* Define to 1 if you have the <zlib.h> header file. */
+#define HAVE_ZLIB_H 1
+
+/* Define to 1 if the system has the type `__int128'. */
+#define HAVE___INT128 1
+
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
+#define LT_OBJDIR ".libs/"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "http://pmix.github.io/master"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "pmix"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "pmix 2.0.1"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "pmix"
+
+/* Define to the home page for this package. */
+#define PACKAGE_URL ""
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "2.0.1"
+
+/* Alignment of type bool */
+#define PMIX_ALIGNMENT_BOOL 1
+
+/* Alignment of type char */
+#define PMIX_ALIGNMENT_CHAR 1
+
+/* Alignment of type double */
+#define PMIX_ALIGNMENT_DOUBLE 8
+
+/* Alignment of type float */
+#define PMIX_ALIGNMENT_FLOAT 4
+
+/* Alignment of type int */
+#define PMIX_ALIGNMENT_INT 4
+
+/* Alignment of type int16_t */
+#define PMIX_ALIGNMENT_INT16 2
+
+/* Alignment of type int32_t */
+#define PMIX_ALIGNMENT_INT32 4
+
+/* Alignment of type int64_t */
+#define PMIX_ALIGNMENT_INT64 8
+
+/* Alignment of type int8_t */
+#define PMIX_ALIGNMENT_INT8 1
+
+/* Alignment of type long */
+#define PMIX_ALIGNMENT_LONG 8
+
+/* Alignment of type long double */
+/* #undef PMIX_ALIGNMENT_LONG_DOUBLE */
+
+/* Alignment of type long long */
+#define PMIX_ALIGNMENT_LONG_LONG 8
+
+/* Alignment of type short */
+#define PMIX_ALIGNMENT_SHORT 2
+
+/* Alignment of type size_t */
+#define PMIX_ALIGNMENT_SIZE_T 8
+
+/* Alignment of type void * */
+#define PMIX_ALIGNMENT_VOID_P 8
+
+/* Alignment of type wchar_t */
+#define PMIX_ALIGNMENT_WCHAR 4
+
+/* Assembly align directive expects logarithmic value */
+#define PMIX_ASM_ALIGN_LOG
+
+/* What ARM assembly version to use */
+/* #undef PMIX_ASM_ARM_VERSION */
+
+/* Assembly directive for exporting symbols */
+#define PMIX_ASM_GLOBAL ".globl"
+
+/* Assembly prefix for gsym labels */
+#define PMIX_ASM_GSYM ""
+
+/* Assembly suffix for labels */
+#define PMIX_ASM_LABEL_SUFFIX ":"
+
+/* Assembly prefix for lsym labels */
+#define PMIX_ASM_LSYM ".L"
+
+/* Do we need to give a .size directive */
+#define PMIX_ASM_SIZE "1"
+
+/* Whether we can do 64bit assembly operations or not. Should not be used
+ outside of the assembly header files */
+/* #undef PMIX_ASM_SUPPORT_64BIT */
+
+/* Whether 64-bit is supported by the __sync builtin atomics */
+/* #undef PMIX_ASM_SYNC_HAVE_64BIT */
+
+/* Assembly directive for setting text section */
+#define PMIX_ASM_TEXT ".text"
+
+/* How to set function type in .type directive */
+#define PMIX_ASM_TYPE "@"
+
+/* Architecture type of assembly to use for atomic operations and CMA */
+#define PMIX_ASSEMBLY_ARCH PMIX_X86_64
+
+/* Whether to use builtin atomics */
+#define PMIX_ASSEMBLY_BUILTIN PMIX_BUILTIN_GCC
+
+/* Format of assembly file */
+/* #undef PMIX_ASSEMBLY_FORMAT */
+
+/* Whether we have support for RDTSCP instruction */
+#define PMIX_ASSEMBLY_SUPPORTS_RDTSCP 0
+
+/* The compiler $lower which PMIx was built with */
+#define PMIX_BUILD_PLATFORM_COMPILER_FAMILYID 0
+
+/* The compiler $lower which PMIX was built with */
+#define PMIX_BUILD_PLATFORM_COMPILER_FAMILYNAME UNKNOWN
+
+/* The compiler $lower which PMIx was built with */
+#define PMIX_BUILD_PLATFORM_COMPILER_VERSION 0
+
+/* The compiler $lower which PMIX was built with */
+#define PMIX_BUILD_PLATFORM_COMPILER_VERSION_STR UNKNOWN
+
+/* PMIx underlying C compiler */
+#define PMIX_CC "gcc"
+
+/* Use static const char[] strings for C files */
+#define PMIX_CC_USE_CONST_CHAR_IDENT 1
+
+/* Use #ident strings for C files */
+#define PMIX_CC_USE_IDENT 0
+
+/* Use #pragma comment for C files */
+#define PMIX_CC_USE_PRAGMA_COMMENT
+
+/* Use #pragma ident strings for C files */
+#define PMIX_CC_USE_PRAGMA_IDENT 0
+
+/* Whether C compiler supports GCC style inline assembly */
+#define PMIX_C_GCC_INLINE_ASSEMBLY 1
+
+/* Whether C compiler supports __builtin_clz */
+#define PMIX_C_HAVE_BUILTIN_CLZ 1
+
+/* Whether C compiler supports __builtin_expect */
+#define PMIX_C_HAVE_BUILTIN_EXPECT 1
+
+/* Whether C compiler supports __builtin_prefetch */
+#define PMIX_C_HAVE_BUILTIN_PREFETCH 1
+
+/* Whether we are in debugging mode or not */
+#define PMIX_ENABLE_DEBUG 1
+
+/* Whether we want to enable dlopen support */
+#define PMIX_ENABLE_DLOPEN_SUPPORT 1
+
+/* if want shared memory dstore feature */
+#define PMIX_ENABLE_DSTORE 1
+
+/* Whether we should enable thread support within the PMIX code base */
+#define PMIX_ENABLE_MULTI_THREADS 1
+
+/* Whether we want developer-level timing support or not */
+#define PMIX_ENABLE_TIMING 0
+
+/* Location of event2/thread.h */
+#define PMIX_EVENT2_THREAD_HEADER <event2/thread.h>
+
+/* Location of event.h */
+#define PMIX_EVENT_HEADER <event.h>
+
+/* Whether your compiler has __attribute__ or not */
+#define PMIX_HAVE_ATTRIBUTE 1
+
+/* Whether your compiler has __attribute__ aligned or not */
+#define PMIX_HAVE_ATTRIBUTE_ALIGNED 1
+
+/* Whether your compiler has __attribute__ always_inline or not */
+#define PMIX_HAVE_ATTRIBUTE_ALWAYS_INLINE 1
+
+/* Whether your compiler has __attribute__ cold or not */
+#define PMIX_HAVE_ATTRIBUTE_COLD 1
+
+/* Whether your compiler has __attribute__ const or not */
+#define PMIX_HAVE_ATTRIBUTE_CONST 1
+
+/* Whether your compiler has __attribute__ deprecated or not */
+#define PMIX_HAVE_ATTRIBUTE_DEPRECATED 1
+
+/* Whether your compiler has __attribute__ deprecated with optional argument
+ */
+#define PMIX_HAVE_ATTRIBUTE_DEPRECATED_ARGUMENT 1
+
+/* Whether your compiler has __attribute__ destructor or not */
+#define PMIX_HAVE_ATTRIBUTE_DESTRUCTOR 1
+
+/* Whether your compiler has __attribute__ format or not */
+#define PMIX_HAVE_ATTRIBUTE_FORMAT 1
+
+/* Whether your compiler has __attribute__ format and it works on function
+ pointers */
+#define PMIX_HAVE_ATTRIBUTE_FORMAT_FUNCPTR 1
+
+/* Whether your compiler has __attribute__ hot or not */
+#define PMIX_HAVE_ATTRIBUTE_HOT 1
+
+/* Whether your compiler has __attribute__ malloc or not */
+#define PMIX_HAVE_ATTRIBUTE_MALLOC 1
+
+/* Whether your compiler has __attribute__ may_alias or not */
+#define PMIX_HAVE_ATTRIBUTE_MAY_ALIAS 1
+
+/* Whether your compiler has __attribute__ nonnull or not */
+#define PMIX_HAVE_ATTRIBUTE_NONNULL 1
+
+/* Whether your compiler has __attribute__ noreturn or not */
+#define PMIX_HAVE_ATTRIBUTE_NORETURN 1
+
+/* Whether your compiler has __attribute__ noreturn and it works on function
+ pointers */
+#define PMIX_HAVE_ATTRIBUTE_NORETURN_FUNCPTR 1
+
+/* Whether your compiler has __attribute__ no_instrument_function or not */
+#define PMIX_HAVE_ATTRIBUTE_NO_INSTRUMENT_FUNCTION 1
+
+/* Whether your compiler has __attribute__ packed or not */
+#define PMIX_HAVE_ATTRIBUTE_PACKED 1
+
+/* Whether your compiler has __attribute__ pure or not */
+#define PMIX_HAVE_ATTRIBUTE_PURE 1
+
+/* Whether your compiler has __attribute__ sentinel or not */
+#define PMIX_HAVE_ATTRIBUTE_SENTINEL 1
+
+/* Whether your compiler has __attribute__ unused or not */
+#define PMIX_HAVE_ATTRIBUTE_UNUSED 1
+
+/* Whether your compiler has __attribute__ visibility or not */
+#define PMIX_HAVE_ATTRIBUTE_VISIBILITY 1
+
+/* Whether your compiler has __attribute__ warn unused result or not */
+#define PMIX_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT 1
+
+/* Whether your compiler has __attribute__ weak alias or not */
+#define PMIX_HAVE_ATTRIBUTE_WEAK_ALIAS
+
+/* whether qsort is broken or not */
+#define PMIX_HAVE_BROKEN_QSORT 0
+
+/* whether ceil is found and available */
+#define PMIX_HAVE_CEIL 1
+
+/* Whether the processor supports the cmpxchg16b instruction */
+#define PMIX_HAVE_CMPXCHG16B 1
+
+/* whether dirname is found and available */
+#define PMIX_HAVE_DIRNAME 1
+
+/* Whether the __atomic builtin atomic compare and swap is lock-free on
+ 128-bit values */
+#define PMIX_HAVE_GCC_BUILTIN_CSWAP_INT128 1
+
+/* Whether the PMIX PDL framework is functional or not */
+#define PMIX_HAVE_PDL_SUPPORT 1
+
+/* If PTHREADS implementation supports PTHREAD_MUTEX_ERRORCHECK */
+#define PMIX_HAVE_PTHREAD_MUTEX_ERRORCHECK 1
+
+/* If PTHREADS implementation supports PTHREAD_MUTEX_ERRORCHECK_NP */
+#define PMIX_HAVE_PTHREAD_MUTEX_ERRORCHECK_NP 1
+
+/* Whether we have SA_RESTART in <signal.h> or not */
+#define PMIX_HAVE_SA_RESTART 1
+
+/* whether socket is found and available */
+#define PMIX_HAVE_SOCKET 1
+
+/* Whether or not we have solaris */
+#define PMIX_HAVE_SOLARIS 0
+
+/* Whether the __sync builtin atomic compare and swap supports 128-bit values
+ */
+/* #undef PMIX_HAVE_SYNC_BUILTIN_CSWAP_INT128 */
+
+/* Whether we have __va_copy or not */
+#define PMIX_HAVE_UNDERSCORE_VA_COPY 1
+
+/* Whether we have va_copy or not */
+#define PMIX_HAVE_VA_COPY 1
+
+/* Whether C compiler supports symbol visibility or not */
+#define PMIX_HAVE_VISIBILITY 1
+
+/* Whether or not we have zlib support */
+#define PMIX_HAVE_ZLIB 1
+
+/* ident string for PMIX */
+#define PMIX_IDENT_STRING ""
+
+/* The library major version is always available, contrary to VERSION */
+#define PMIX_MAJOR_VERSION 2
+
+/* The library minor version is always available, contrary to VERSION */
+#define PMIX_MINOR_VERSION 0
+
+/* Whether the C compiler supports "bool" without any other help (such as
+ <stdbool.h>) */
+#define PMIX_NEED_C_BOOL 1
+
+/* Whether libraries can be configured with destructor functions */
+#define PMIX_NO_LIB_DESTRUCTOR 0
+
+/* Whether we have lt_dladvise or not */
+#define PMIX_PDL_PLIBLTDL_HAVE_LT_DLADVISE 1
+
+/* Whether r notation is used for ppc registers */
+/* #undef PMIX_POWERPC_R_REGISTERS */
+
+/* type to use for ptrdiff_t */
+#define PMIX_PTRDIFF_TYPE ptrdiff_t
+
+/* The library release version is always available, contrary to VERSION */
+#define PMIX_RELEASE_VERSION 1
+
+/* The pmix symbol rename include directive */
+#define PMIX_SYMBOL_RENAME
+
+/* Whether to use <stdbool.h> or not */
+#define PMIX_USE_STDBOOL_H 1
+
+/* The library version is always available, contrary to VERSION */
+#define PMIX_VERSION "2.0.1"
+
+/* Enable per-user config files */
+#define PMIX_WANT_HOME_CONFIG_FILES 1
+
+/* if want pretty-print stack trace feature */
+#define PMIX_WANT_PRETTY_PRINT_STACKTRACE 1
+
+/* The size of `char', as computed by sizeof. */
+#define SIZEOF_CHAR 1
+
+/* The size of `double', as computed by sizeof. */
+#define SIZEOF_DOUBLE 8
+
+/* The size of `float', as computed by sizeof. */
+#define SIZEOF_FLOAT 4
+
+/* The size of `int', as computed by sizeof. */
+#define SIZEOF_INT 4
+
+/* The size of `long', as computed by sizeof. */
+#define SIZEOF_LONG 8
+
+/* The size of `long long', as computed by sizeof. */
+#define SIZEOF_LONG_LONG 8
+
+/* The size of `pid_t', as computed by sizeof. */
+#define SIZEOF_PID_T 4
+
+/* The size of `ptrdiff_t', as computed by sizeof. */
+#define SIZEOF_PTRDIFF_T 8
+
+/* The size of `short', as computed by sizeof. */
+#define SIZEOF_SHORT 2
+
+/* The size of `size_t', as computed by sizeof. */
+#define SIZEOF_SIZE_T 8
+
+/* The size of `ssize_t', as computed by sizeof. */
+/* #undef SIZEOF_SSIZE_T */
+
+/* The size of `void *', as computed by sizeof. */
+#define SIZEOF_VOID_P 8
+
+/* The size of `wchar_t', as computed by sizeof. */
+#define SIZEOF_WCHAR_T 4
+
+/* The size of `_Bool', as computed by sizeof. */
+#define SIZEOF__BOOL 1
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Enable extensions on AIX 3, Interix. */
+#ifndef _ALL_SOURCE
+# define _ALL_SOURCE 1
+#endif
+/* Enable GNU extensions on systems that have them. */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+/* Enable threading extensions on Solaris. */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# define _POSIX_PTHREAD_SEMANTICS 1
+#endif
+/* Enable extensions on HP NonStop. */
+#ifndef _TANDEM_SOURCE
+# define _TANDEM_SOURCE 1
+#endif
+/* Enable general extensions on Solaris. */
+#ifndef __EXTENSIONS__
+# define __EXTENSIONS__ 1
+#endif
+
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+ significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+# define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+/* # undef WORDS_BIGENDIAN */
+# endif
+#endif
+
+/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
+ `char[]'. */
+/* #undef YYTEXT_POINTER */
+
+/* Enable GNU extensions on systems that have them. */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+
+/* Define to 1 if on MINIX. */
+/* #undef _MINIX */
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+ this defined. */
+/* #undef _POSIX_1_SOURCE */
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+/* #undef _POSIX_SOURCE */
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+#define inline __inline__
+#endif
+
+
+#include <src/include/pmix_config_bottom.h>
+#endif /* PMIX_CONFIG_H */
+
diff --git a/src/include/pmix_config.h.in b/src/include/pmix_config.h.in
new file mode 100644
index 0000000..587bd5a
--- /dev/null
+++ b/src/include/pmix_config.h.in
@@ -0,0 +1,824 @@
+/* src/include/pmix_config.h.in. Generated from configure.ac by autoheader. */
+
+/* -*- c -*-
+ *
+ * Copyright (c) 2004-2005 The Trustees of Indiana University.
+ * All rights reserved.
+ * Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
+ * All rights reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2013-2015 Intel, Inc. All rights reserved
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * This file is automatically generated by configure. Edits will be lost
+ * the next time you run configure!
+ */
+
+#ifndef PMIX_CONFIG_H
+#define PMIX_CONFIG_H
+
+#include <src/include/pmix_config_top.h>
+
+
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
+/* Define to 1 if you have the `asprintf' function. */
+#undef HAVE_ASPRINTF
+
+/* Define to 1 if you have the <crt_externs.h> header file. */
+#undef HAVE_CRT_EXTERNS_H
+
+/* Define to 1 if you have the declaration of `AF_INET6', and to 0 if you
+ don't. */
+#undef HAVE_DECL_AF_INET6
+
+/* Define to 1 if you have the declaration of `AF_UNSPEC', and to 0 if you
+ don't. */
+#undef HAVE_DECL_AF_UNSPEC
+
+/* Define to 1 if you have the declaration of `PF_INET6', and to 0 if you
+ don't. */
+#undef HAVE_DECL_PF_INET6
+
+/* Define to 1 if you have the declaration of `PF_UNSPEC', and to 0 if you
+ don't. */
+#undef HAVE_DECL_PF_UNSPEC
+
+/* Define to 1 if you have the declaration of `__func__', and to 0 if you
+ don't. */
+#undef HAVE_DECL___FUNC__
+
+/* Define to 1 if you have the <dirent.h> header file. */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <event.h> header file. */
+#undef HAVE_EVENT_H
+
+/* Define to 1 if you have the locking by fcntl. */
+#undef HAVE_FCNTL_FLOCK
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `getpeereid' function. */
+#undef HAVE_GETPEEREID
+
+/* Define to 1 if you have the `getpeerucred' function. */
+#undef HAVE_GETPEERUCRED
+
+/* Define to 1 if you have the <glob.h> header file. */
+#undef HAVE_GLOB_H
+
+/* Define to 1 if you have the <hostLib.h> header file. */
+#undef HAVE_HOSTLIB_H
+
+/* Define to 1 if you have the <ifaddrs.h> header file. */
+#undef HAVE_IFADDRS_H
+
+/* Define to 1 if the system has the type `int16_t'. */
+#undef HAVE_INT16_T
+
+/* Define to 1 if the system has the type `int32_t'. */
+#undef HAVE_INT32_T
+
+/* Define to 1 if the system has the type `int64_t'. */
+#undef HAVE_INT64_T
+
+/* Define to 1 if the system has the type `int8_t'. */
+#undef HAVE_INT8_T
+
+/* Define to 1 if the system has the type `intptr_t'. */
+#undef HAVE_INTPTR_T
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <ioLib.h> header file. */
+#undef HAVE_IOLIB_H
+
+/* Define to 1 if you have the `event' library (-levent). */
+#undef HAVE_LIBEVENT
+
+/* Define to 1 if you have the `event_pthreads' library (-levent_pthreads). */
+#undef HAVE_LIBEVENT_PTHREADS
+
+/* Define to 1 if you have the <libgen.h> header file. */
+#undef HAVE_LIBGEN_H
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if the system has the type `long long'. */
+#undef HAVE_LONG_LONG
+
+/* Define to 1 if you have the <ltdl.h> header file. */
+#undef HAVE_LTDL_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <munge.h> header file. */
+#undef HAVE_MUNGE_H
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the <netinet/tcp.h> header file. */
+#undef HAVE_NETINET_TCP_H
+
+/* Define to 1 if you have the <net/if.h> header file. */
+#undef HAVE_NET_IF_H
+
+/* Define to 1 if you have the <net/uio.h> header file. */
+#undef HAVE_NET_UIO_H
+
+/* Define to 1 if you have the `posix_fallocate' function. */
+#undef HAVE_POSIX_FALLOCATE
+
+/* Define to 1 if you have the <psm2.h> header file. */
+#undef HAVE_PSM2_H
+
+/* Define to 1 if you have the `pthread_condattr_setpshared' function. */
+#undef HAVE_PTHREAD_CONDATTR_SETPSHARED
+
+/* Define to 1 if you have the `pthread_mutexattr_setpshared' function. */
+#undef HAVE_PTHREAD_MUTEXATTR_SETPSHARED
+
+/* Define to 1 if you have the `pthread_rwlockattr_setkind_np` function. */
+#undef HAVE_PTHREAD_SETKIND
+
+/* Define to 1 if you have the `PTHREAD_PROCESS_SHARED` definition. */
+#undef HAVE_PTHREAD_SHARED
+
+/* Define to 1 if the system has the type `ptrdiff_t'. */
+#undef HAVE_PTRDIFF_T
+
+/* Define to 1 if `si_band' is a member of `siginfo_t'. */
+#undef HAVE_SIGINFO_T_SI_BAND
+
+/* Define to 1 if `si_fd' is a member of `siginfo_t'. */
+#undef HAVE_SIGINFO_T_SI_FD
+
+/* Define to 1 if you have the <signal.h> header file. */
+#undef HAVE_SIGNAL_H
+
+/* Define to 1 if you have the `snprintf' function. */
+#undef HAVE_SNPRINTF
+
+/* Define to 1 if you have the `socketpair' function. */
+#undef HAVE_SOCKETPAIR
+
+/* Define to 1 if the system has the type `socklen_t'. */
+#undef HAVE_SOCKLEN_T
+
+/* Define to 1 if you have the <sockLib.h> header file. */
+#undef HAVE_SOCKLIB_H
+
+/* Define to 1 if you have the `statfs' function. */
+#undef HAVE_STATFS
+
+/* Define to 1 if you have the `statvfs' function. */
+#undef HAVE_STATVFS
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#undef HAVE_STDARG_H
+
+/* Define to 1 if you have the <stdbool.h> header file. */
+#undef HAVE_STDBOOL_H
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strncpy_s' function. */
+#undef HAVE_STRNCPY_S
+
+/* Define to 1 if you have the `strnlen' function. */
+#undef HAVE_STRNLEN
+
+/* Define to 1 if you have the `strsignal' function. */
+#undef HAVE_STRSIGNAL
+
+/* Define to 1 if `d_type' is a member of `struct dirent'. */
+#undef HAVE_STRUCT_DIRENT_D_TYPE
+
+/* Define to 1 if `l_type' is a member of `struct flock'. */
+#undef HAVE_STRUCT_FLOCK_L_TYPE
+
+/* Define to 1 if `ifr_hwaddr' is a member of `struct ifreq'. */
+#undef HAVE_STRUCT_IFREQ_IFR_HWADDR
+
+/* Define to 1 if `ifr_mtu' is a member of `struct ifreq'. */
+#undef HAVE_STRUCT_IFREQ_IFR_MTU
+
+/* Define to 1 if the system has the type `struct sockaddr_in'. */
+#undef HAVE_STRUCT_SOCKADDR_IN
+
+/* Define to 1 if the system has the type `struct sockaddr_in6'. */
+#undef HAVE_STRUCT_SOCKADDR_IN6
+
+/* Define to 1 if `sa_len' is a member of `struct sockaddr'. */
+#undef HAVE_STRUCT_SOCKADDR_SA_LEN
+
+/* Define to 1 if the system has the type `struct sockaddr_storage'. */
+#undef HAVE_STRUCT_SOCKADDR_STORAGE
+
+/* Define to 1 if the system has the type `struct sockaddr_un'. */
+#undef HAVE_STRUCT_SOCKADDR_UN
+
+/* Define to 1 if `uid' is a member of `struct sockpeercred'. */
+#undef HAVE_STRUCT_SOCKPEERCRED_UID
+
+/* Define to 1 if `f_fstypename' is a member of `struct statfs'. */
+#undef HAVE_STRUCT_STATFS_F_FSTYPENAME
+
+/* Define to 1 if `f_type' is a member of `struct statfs'. */
+#undef HAVE_STRUCT_STATFS_F_TYPE
+
+/* Define to 1 if `f_basetype' is a member of `struct statvfs'. */
+#undef HAVE_STRUCT_STATVFS_F_BASETYPE
+
+/* Define to 1 if `f_fstypename' is a member of `struct statvfs'. */
+#undef HAVE_STRUCT_STATVFS_F_FSTYPENAME
+
+/* Define to 1 if `cr_uid' is a member of `struct ucred'. */
+#undef HAVE_STRUCT_UCRED_CR_UID
+
+/* Define to 1 if `uid' is a member of `struct ucred'. */
+#undef HAVE_STRUCT_UCRED_UID
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/mount.h> header file. */
+#undef HAVE_SYS_MOUNT_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/sockio.h> header file. */
+#undef HAVE_SYS_SOCKIO_H
+
+/* Define to 1 if you have the <sys/statfs.h> header file. */
+#undef HAVE_SYS_STATFS_H
+
+/* Define to 1 if you have the <sys/statvfs.h> header file. */
+#undef HAVE_SYS_STATVFS_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/sysctl.h> header file. */
+#undef HAVE_SYS_SYSCTL_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/uio.h> header file. */
+#undef HAVE_SYS_UIO_H
+
+/* Define to 1 if you have the <sys/un.h> header file. */
+#undef HAVE_SYS_UN_H
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if you have the <time.h> header file. */
+#undef HAVE_TIME_H
+
+/* Define to 1 if you have the <ucred.h> header file. */
+#undef HAVE_UCRED_H
+
+/* Define to 1 if the system has the type `uint128_t'. */
+#undef HAVE_UINT128_T
+
+/* Define to 1 if the system has the type `uint16_t'. */
+#undef HAVE_UINT16_T
+
+/* Define to 1 if the system has the type `uint32_t'. */
+#undef HAVE_UINT32_T
+
+/* Define to 1 if the system has the type `uint64_t'. */
+#undef HAVE_UINT64_T
+
+/* Define to 1 if the system has the type `uint8_t'. */
+#undef HAVE_UINT8_T
+
+/* Define to 1 if the system has the type `uintptr_t'. */
+#undef HAVE_UINTPTR_T
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* whether unix byteswap routines -- htonl, htons, nothl, ntohs -- are
+ available */
+#undef HAVE_UNIX_BYTESWAP
+
+/* Define to 1 if you have the `usleep' function. */
+#undef HAVE_USLEEP
+
+/* Define to 1 if you have the `vasprintf' function. */
+#undef HAVE_VASPRINTF
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
+/* Define to 1 if you have the <zlib.h> header file. */
+#undef HAVE_ZLIB_H
+
+/* Define to 1 if the system has the type `__int128'. */
+#undef HAVE___INT128
+
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
+#undef LT_OBJDIR
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Alignment of type bool */
+#undef PMIX_ALIGNMENT_BOOL
+
+/* Alignment of type char */
+#undef PMIX_ALIGNMENT_CHAR
+
+/* Alignment of type double */
+#undef PMIX_ALIGNMENT_DOUBLE
+
+/* Alignment of type float */
+#undef PMIX_ALIGNMENT_FLOAT
+
+/* Alignment of type int */
+#undef PMIX_ALIGNMENT_INT
+
+/* Alignment of type int16_t */
+#undef PMIX_ALIGNMENT_INT16
+
+/* Alignment of type int32_t */
+#undef PMIX_ALIGNMENT_INT32
+
+/* Alignment of type int64_t */
+#undef PMIX_ALIGNMENT_INT64
+
+/* Alignment of type int8_t */
+#undef PMIX_ALIGNMENT_INT8
+
+/* Alignment of type long */
+#undef PMIX_ALIGNMENT_LONG
+
+/* Alignment of type long double */
+#undef PMIX_ALIGNMENT_LONG_DOUBLE
+
+/* Alignment of type long long */
+#undef PMIX_ALIGNMENT_LONG_LONG
+
+/* Alignment of type short */
+#undef PMIX_ALIGNMENT_SHORT
+
+/* Alignment of type size_t */
+#undef PMIX_ALIGNMENT_SIZE_T
+
+/* Alignment of type void * */
+#undef PMIX_ALIGNMENT_VOID_P
+
+/* Alignment of type wchar_t */
+#undef PMIX_ALIGNMENT_WCHAR
+
+/* Assembly align directive expects logarithmic value */
+#undef PMIX_ASM_ALIGN_LOG
+
+/* What ARM assembly version to use */
+#undef PMIX_ASM_ARM_VERSION
+
+/* Assembly directive for exporting symbols */
+#undef PMIX_ASM_GLOBAL
+
+/* Assembly prefix for gsym labels */
+#undef PMIX_ASM_GSYM
+
+/* Assembly suffix for labels */
+#undef PMIX_ASM_LABEL_SUFFIX
+
+/* Assembly prefix for lsym labels */
+#undef PMIX_ASM_LSYM
+
+/* Do we need to give a .size directive */
+#undef PMIX_ASM_SIZE
+
+/* Whether we can do 64bit assembly operations or not. Should not be used
+ outside of the assembly header files */
+#undef PMIX_ASM_SUPPORT_64BIT
+
+/* Whether 64-bit is supported by the __sync builtin atomics */
+#undef PMIX_ASM_SYNC_HAVE_64BIT
+
+/* Assembly directive for setting text section */
+#undef PMIX_ASM_TEXT
+
+/* How to set function type in .type directive */
+#undef PMIX_ASM_TYPE
+
+/* Architecture type of assembly to use for atomic operations and CMA */
+#undef PMIX_ASSEMBLY_ARCH
+
+/* Whether to use builtin atomics */
+#undef PMIX_ASSEMBLY_BUILTIN
+
+/* Format of assembly file */
+#undef PMIX_ASSEMBLY_FORMAT
+
+/* Whether we have support for RDTSCP instruction */
+#undef PMIX_ASSEMBLY_SUPPORTS_RDTSCP
+
+/* The compiler $lower which PMIx was built with */
+#undef PMIX_BUILD_PLATFORM_COMPILER_FAMILYID
+
+/* The compiler $lower which PMIX was built with */
+#undef PMIX_BUILD_PLATFORM_COMPILER_FAMILYNAME
+
+/* The compiler $lower which PMIx was built with */
+#undef PMIX_BUILD_PLATFORM_COMPILER_VERSION
+
+/* The compiler $lower which PMIX was built with */
+#undef PMIX_BUILD_PLATFORM_COMPILER_VERSION_STR
+
+/* PMIx underlying C compiler */
+#undef PMIX_CC
+
+/* Use static const char[] strings for C files */
+#undef PMIX_CC_USE_CONST_CHAR_IDENT
+
+/* Use #ident strings for C files */
+#undef PMIX_CC_USE_IDENT
+
+/* Use #pragma comment for C files */
+#undef PMIX_CC_USE_PRAGMA_COMMENT
+
+/* Use #pragma ident strings for C files */
+#undef PMIX_CC_USE_PRAGMA_IDENT
+
+/* Whether C compiler supports GCC style inline assembly */
+#undef PMIX_C_GCC_INLINE_ASSEMBLY
+
+/* Whether C compiler supports __builtin_clz */
+#undef PMIX_C_HAVE_BUILTIN_CLZ
+
+/* Whether C compiler supports __builtin_expect */
+#undef PMIX_C_HAVE_BUILTIN_EXPECT
+
+/* Whether C compiler supports __builtin_prefetch */
+#undef PMIX_C_HAVE_BUILTIN_PREFETCH
+
+/* Whether we are in debugging mode or not */
+#undef PMIX_ENABLE_DEBUG
+
+/* Whether we want to enable dlopen support */
+#undef PMIX_ENABLE_DLOPEN_SUPPORT
+
+/* if want shared memory dstore feature */
+#undef PMIX_ENABLE_DSTORE
+
+/* Whether we should enable thread support within the PMIX code base */
+#undef PMIX_ENABLE_MULTI_THREADS
+
+/* Whether we want developer-level timing support or not */
+#undef PMIX_ENABLE_TIMING
+
+/* Location of event2/thread.h */
+#undef PMIX_EVENT2_THREAD_HEADER
+
+/* Location of event.h */
+#undef PMIX_EVENT_HEADER
+
+/* Whether your compiler has __attribute__ or not */
+#undef PMIX_HAVE_ATTRIBUTE
+
+/* Whether your compiler has __attribute__ aligned or not */
+#undef PMIX_HAVE_ATTRIBUTE_ALIGNED
+
+/* Whether your compiler has __attribute__ always_inline or not */
+#undef PMIX_HAVE_ATTRIBUTE_ALWAYS_INLINE
+
+/* Whether your compiler has __attribute__ cold or not */
+#undef PMIX_HAVE_ATTRIBUTE_COLD
+
+/* Whether your compiler has __attribute__ const or not */
+#undef PMIX_HAVE_ATTRIBUTE_CONST
+
+/* Whether your compiler has __attribute__ deprecated or not */
+#undef PMIX_HAVE_ATTRIBUTE_DEPRECATED
+
+/* Whether your compiler has __attribute__ deprecated with optional argument
+ */
+#undef PMIX_HAVE_ATTRIBUTE_DEPRECATED_ARGUMENT
+
+/* Whether your compiler has __attribute__ destructor or not */
+#undef PMIX_HAVE_ATTRIBUTE_DESTRUCTOR
+
+/* Whether your compiler has __attribute__ format or not */
+#undef PMIX_HAVE_ATTRIBUTE_FORMAT
+
+/* Whether your compiler has __attribute__ format and it works on function
+ pointers */
+#undef PMIX_HAVE_ATTRIBUTE_FORMAT_FUNCPTR
+
+/* Whether your compiler has __attribute__ hot or not */
+#undef PMIX_HAVE_ATTRIBUTE_HOT
+
+/* Whether your compiler has __attribute__ malloc or not */
+#undef PMIX_HAVE_ATTRIBUTE_MALLOC
+
+/* Whether your compiler has __attribute__ may_alias or not */
+#undef PMIX_HAVE_ATTRIBUTE_MAY_ALIAS
+
+/* Whether your compiler has __attribute__ nonnull or not */
+#undef PMIX_HAVE_ATTRIBUTE_NONNULL
+
+/* Whether your compiler has __attribute__ noreturn or not */
+#undef PMIX_HAVE_ATTRIBUTE_NORETURN
+
+/* Whether your compiler has __attribute__ noreturn and it works on function
+ pointers */
+#undef PMIX_HAVE_ATTRIBUTE_NORETURN_FUNCPTR
+
+/* Whether your compiler has __attribute__ no_instrument_function or not */
+#undef PMIX_HAVE_ATTRIBUTE_NO_INSTRUMENT_FUNCTION
+
+/* Whether your compiler has __attribute__ packed or not */
+#undef PMIX_HAVE_ATTRIBUTE_PACKED
+
+/* Whether your compiler has __attribute__ pure or not */
+#undef PMIX_HAVE_ATTRIBUTE_PURE
+
+/* Whether your compiler has __attribute__ sentinel or not */
+#undef PMIX_HAVE_ATTRIBUTE_SENTINEL
+
+/* Whether your compiler has __attribute__ unused or not */
+#undef PMIX_HAVE_ATTRIBUTE_UNUSED
+
+/* Whether your compiler has __attribute__ visibility or not */
+#undef PMIX_HAVE_ATTRIBUTE_VISIBILITY
+
+/* Whether your compiler has __attribute__ warn unused result or not */
+#undef PMIX_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT
+
+/* Whether your compiler has __attribute__ weak alias or not */
+#undef PMIX_HAVE_ATTRIBUTE_WEAK_ALIAS
+
+/* whether qsort is broken or not */
+#undef PMIX_HAVE_BROKEN_QSORT
+
+/* whether ceil is found and available */
+#undef PMIX_HAVE_CEIL
+
+/* Whether the processor supports the cmpxchg16b instruction */
+#undef PMIX_HAVE_CMPXCHG16B
+
+/* whether dirname is found and available */
+#undef PMIX_HAVE_DIRNAME
+
+/* Whether the __atomic builtin atomic compare and swap is lock-free on
+ 128-bit values */
+#undef PMIX_HAVE_GCC_BUILTIN_CSWAP_INT128
+
+/* Whether the PMIX PDL framework is functional or not */
+#undef PMIX_HAVE_PDL_SUPPORT
+
+/* If PTHREADS implementation supports PTHREAD_MUTEX_ERRORCHECK */
+#undef PMIX_HAVE_PTHREAD_MUTEX_ERRORCHECK
+
+/* If PTHREADS implementation supports PTHREAD_MUTEX_ERRORCHECK_NP */
+#undef PMIX_HAVE_PTHREAD_MUTEX_ERRORCHECK_NP
+
+/* Whether we have SA_RESTART in <signal.h> or not */
+#undef PMIX_HAVE_SA_RESTART
+
+/* whether socket is found and available */
+#undef PMIX_HAVE_SOCKET
+
+/* Whether or not we have solaris */
+#undef PMIX_HAVE_SOLARIS
+
+/* Whether the __sync builtin atomic compare and swap supports 128-bit values
+ */
+#undef PMIX_HAVE_SYNC_BUILTIN_CSWAP_INT128
+
+/* Whether we have __va_copy or not */
+#undef PMIX_HAVE_UNDERSCORE_VA_COPY
+
+/* Whether we have va_copy or not */
+#undef PMIX_HAVE_VA_COPY
+
+/* Whether C compiler supports symbol visibility or not */
+#undef PMIX_HAVE_VISIBILITY
+
+/* Whether or not we have zlib support */
+#undef PMIX_HAVE_ZLIB
+
+/* ident string for PMIX */
+#undef PMIX_IDENT_STRING
+
+/* The library major version is always available, contrary to VERSION */
+#undef PMIX_MAJOR_VERSION
+
+/* The library minor version is always available, contrary to VERSION */
+#undef PMIX_MINOR_VERSION
+
+/* Whether the C compiler supports "bool" without any other help (such as
+ <stdbool.h>) */
+#undef PMIX_NEED_C_BOOL
+
+/* Whether libraries can be configured with destructor functions */
+#undef PMIX_NO_LIB_DESTRUCTOR
+
+/* Whether we have lt_dladvise or not */
+#undef PMIX_PDL_PLIBLTDL_HAVE_LT_DLADVISE
+
+/* Whether r notation is used for ppc registers */
+#undef PMIX_POWERPC_R_REGISTERS
+
+/* type to use for ptrdiff_t */
+#undef PMIX_PTRDIFF_TYPE
+
+/* The library release version is always available, contrary to VERSION */
+#undef PMIX_RELEASE_VERSION
+
+/* The pmix symbol rename include directive */
+#undef PMIX_SYMBOL_RENAME
+
+/* Whether to use <stdbool.h> or not */
+#undef PMIX_USE_STDBOOL_H
+
+/* The library version is always available, contrary to VERSION */
+#undef PMIX_VERSION
+
+/* Enable per-user config files */
+#undef PMIX_WANT_HOME_CONFIG_FILES
+
+/* if want pretty-print stack trace feature */
+#undef PMIX_WANT_PRETTY_PRINT_STACKTRACE
+
+/* The size of `char', as computed by sizeof. */
+#undef SIZEOF_CHAR
+
+/* The size of `double', as computed by sizeof. */
+#undef SIZEOF_DOUBLE
+
+/* The size of `float', as computed by sizeof. */
+#undef SIZEOF_FLOAT
+
+/* The size of `int', as computed by sizeof. */
+#undef SIZEOF_INT
+
+/* The size of `long', as computed by sizeof. */
+#undef SIZEOF_LONG
+
+/* The size of `long long', as computed by sizeof. */
+#undef SIZEOF_LONG_LONG
+
+/* The size of `pid_t', as computed by sizeof. */
+#undef SIZEOF_PID_T
+
+/* The size of `ptrdiff_t', as computed by sizeof. */
+#undef SIZEOF_PTRDIFF_T
+
+/* The size of `short', as computed by sizeof. */
+#undef SIZEOF_SHORT
+
+/* The size of `size_t', as computed by sizeof. */
+#undef SIZEOF_SIZE_T
+
+/* The size of `ssize_t', as computed by sizeof. */
+#undef SIZEOF_SSIZE_T
+
+/* The size of `void *', as computed by sizeof. */
+#undef SIZEOF_VOID_P
+
+/* The size of `wchar_t', as computed by sizeof. */
+#undef SIZEOF_WCHAR_T
+
+/* The size of `_Bool', as computed by sizeof. */
+#undef SIZEOF__BOOL
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Enable extensions on AIX 3, Interix. */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them. */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris. */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop. */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris. */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+ significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+# define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+# undef WORDS_BIGENDIAN
+# endif
+#endif
+
+/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
+ `char[]'. */
+#undef YYTEXT_POINTER
+
+/* Enable GNU extensions on systems that have them. */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+ this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+
+#include <src/include/pmix_config_bottom.h>
+#endif /* PMIX_CONFIG_H */
+
diff --git a/src/include/pmix_config_bottom.h b/src/include/pmix_config_bottom.h
new file mode 100644
index 0000000..328f6a0
--- /dev/null
+++ b/src/include/pmix_config_bottom.h
@@ -0,0 +1,564 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2010 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2009 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2009-2011 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2013 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#ifndef PMIX_CONFIG_BOTTOM_H
+#define PMIX_CONFIG_BOTTOM_H
+
+/*
+ * If we build a static library, Visual C define the _LIB symbol. In the
+ * case of a shared library _USERDLL get defined.
+ *
+ */
+#ifndef PMIX_BUILDING
+#define PMIX_BUILDING 1
+#endif
+
+/*
+ * Flex is trying to include the unistd.h file. As there is no configure
+ * option or this, the flex generated files will try to include the file
+ * even on platforms without unistd.h. Therefore, if we
+ * know this file is not available, we can prevent flex from including it.
+ */
+#ifndef HAVE_UNISTD_H
+#define YY_NO_UNISTD_H
+#endif
+
+/***********************************************************************
+ *
+ * code that should be in ompi_config_bottom.h regardless of build
+ * status
+ *
+ **********************************************************************/
+
+/* Do we have posix or solaris thread lib */
+#define PMIX_HAVE_THREADS (PMIX_HAVE_POSIX_THREADS || PMIX_HAVE_SOLARIS_THREADS)
+
+/*
+ * BEGIN_C_DECLS should be used at the beginning of your declarations,
+ * so that C++ compilers don't mangle their names. Use END_C_DECLS at
+ * the end of C declarations.
+ */
+#undef BEGIN_C_DECLS
+#undef END_C_DECLS
+#if defined(c_plusplus) || defined(__cplusplus)
+# define BEGIN_C_DECLS extern "C" {
+# define END_C_DECLS }
+#else
+#define BEGIN_C_DECLS /* empty */
+#define END_C_DECLS /* empty */
+#endif
+
+/* Defined to 1 on Linux */
+#undef PMIX_LINUX_SYS
+
+/* Defined to 1 if the CPU_SET macro works */
+#undef PMIX_HAVE_CPU_SET
+
+/* Defined to 1 if you have the `windows.h' header. */
+#undef PMIX_HAVE_WINDOWS_H
+#undef pmix_pid_t
+#undef pmix_thread_t
+
+/*
+ * Note: this is public. We can not assume anything from the compiler used
+ * by the application and thus the PMIX_HAVE_* macros below are not
+ * fetched from the autoconf result here. We only automatically use a few
+ * well-known easy cases.
+ */
+
+/* Some handy constants to make the logic below a little more readable */
+#if defined(__cplusplus) && \
+ (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR >= 4))
+#define GXX_ABOVE_3_4 1
+#else
+#define GXX_ABOVE_3_4 0
+#endif
+
+#if !defined(__cplusplus) && \
+ (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95))
+#define GCC_ABOVE_2_95 1
+#else
+#define GCC_ABOVE_2_95 0
+#endif
+
+#if !defined(__cplusplus) && \
+ (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96))
+#define GCC_ABOVE_2_96 1
+#else
+#define GCC_ABOVE_2_96 0
+#endif
+
+#if !defined(__cplusplus) && \
+ (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3))
+#define GCC_ABOVE_3_3 1
+#else
+#define GCC_ABOVE_3_3 0
+#endif
+
+
+/**
+ * The attribute definition should be included before any potential
+ * usage.
+ */
+#if PMIX_HAVE_ATTRIBUTE_ALIGNED
+# define __pmix_attribute_aligned__(a) __attribute__((__aligned__(a)))
+# define __pmix_attribute_aligned_max__ __attribute__((__aligned__))
+#else
+# define __pmix_attribute_aligned__(a)
+# define __pmix_attribute_aligned_max__
+#endif
+
+/* Note that if we're compiling C++, then just use the "inline"
+ keyword, since it's part of C++ */
+#if defined(c_plusplus) || defined(__cplusplus)
+# define __pmix_inline inline
+#elif defined(_MSC_VER) || defined(__HP_cc)
+# define __pmix_inline __inline
+#else
+# define __pmix_inline __inline__
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_ALWAYS_INLINE
+# define __pmix_attribute_always_inline__ __attribute__((__always_inline__))
+#else
+# define __pmix_attribute_always_inline__
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_COLD
+# define __pmix_attribute_cold__ __attribute__((__cold__))
+#else
+# define __pmix_attribute_cold__
+#endif
+
+#ifdef PMIX_HAVE_ATTRIBUTE_CONST
+#define __PMIX_HAVE_ATTRIBUTE_CONST PMIX_HAVE_ATTRIBUTE_CONST
+#elif defined(__GNUC__)
+# define __PMIX_HAVE_ATTRIBUTE_CONST (GXX_ABOVE_3_4 || GCC_ABOVE_2_95)
+#else
+# define __PMIX_HAVE_ATTRIBUTE_CONST 0
+#endif
+#if __PMIX_HAVE_ATTRIBUTE_CONST
+# define __pmix_attribute_const __attribute__((__const__))
+#else
+# define __pmix_attribute_const
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_CONST
+# define __pmix_attribute_const__ __attribute__((__const__))
+#else
+# define __pmix_attribute_const__
+#endif
+
+#ifdef PMIX_HAVE_ATTRIBUTE_DEPRECATED
+#define __PMIX_HAVE_ATTRIBUTE_DEPRECATED PMIX_HAVE_ATTRIBUTE_DEPRECATED
+#elif defined(__GNUC__)
+# define __PMIX_HAVE_ATTRIBUTE_DEPRECATED (GXX_ABOVE_3_4 || GCC_ABOVE_3_3)
+#else
+# define __PMIX_HAVE_ATTRIBUTE_DEPRECATED 0
+#endif
+#if __PMIX_HAVE_ATTRIBUTE_DEPRECATED
+# define __pmix_attribute_deprecated __attribute__((__deprecated__))
+#else
+# define __pmix_attribute_deprecated
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_DEPRECATED
+# define __pmix_attribute_deprecated__ __attribute__((__deprecated__))
+#else
+# define __pmix_attribute_deprecated__
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_FORMAT
+# define __pmix_attribute_format__(a,b,c) __attribute__((__format__(a, b, c)))
+#else
+# define __pmix_attribute_format__(a,b,c)
+#endif
+
+/* Use this __atribute__ on function-ptr declarations, only */
+#if PMIX_HAVE_ATTRIBUTE_FORMAT_FUNCPTR
+# define __pmix_attribute_format_funcptr__(a,b,c) __attribute__((__format__(a, b, c)))
+#else
+# define __pmix_attribute_format_funcptr__(a,b,c)
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_HOT
+# define __pmix_attribute_hot__ __attribute__((__hot__))
+#else
+# define __pmix_attribute_hot__
+#endif
+
+#ifdef PMIX_HAVE_ATTRIBUTE_MALLOC
+#define __PMIX_HAVE_ATTRIBUTE_MALLOC PMIX_HAVE_ATTRIBUTE_MALLOC
+#elif defined(__GNUC__)
+# define __PMIX_HAVE_ATTRIBUTE_MALLOC (GXX_ABOVE_3_4 || GCC_ABOVE_2_96)
+#else
+# define __PMIX_HAVE_ATTRIBUTE_MALLOC 0
+#endif
+#if __PMIX_HAVE_ATTRIBUTE_MALLOC
+# define __pmix_attribute_malloc __attribute__((__malloc__))
+#else
+# define __pmix_attribute_malloc
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_MALLOC
+# define __pmix_attribute_malloc__ __attribute__((__malloc__))
+#else
+# define __pmix_attribute_malloc__
+#endif
+
+#ifdef PMIX_HAVE_ATTRIBUTE_MAY_ALIAS
+#define __PMIX_HAVE_ATTRIBUTE_MAY_ALIAS PMIX_HAVE_ATTRIBUTE_MAY_ALIAS
+#elif defined(__GNUC__)
+# define __PMIX_HAVE_ATTRIBUTE_MAY_ALIAS (GXX_ABOVE_3_4 || GCC_ABOVE_3_3)
+#else
+# define __PMIX_HAVE_ATTRIBUTE_MAY_ALIAS 0
+#endif
+#if __PMIX_HAVE_ATTRIBUTE_MAY_ALIAS
+# define __pmix_attribute_may_alias __attribute__((__may_alias__))
+#else
+# define __pmix_attribute_may_alias
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_MAY_ALIAS
+# define __pmix_attribute_may_alias__ __attribute__((__may_alias__))
+#else
+# define __pmix_attribute_may_alias__
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_NO_INSTRUMENT_FUNCTION
+# define __pmix_attribute_no_instrument_function__ __attribute__((__no_instrument_function__))
+#else
+# define __pmix_attribute_no_instrument_function__
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_NONNULL
+# define __pmix_attribute_nonnull__(a) __attribute__((__nonnull__(a)))
+# define __pmix_attribute_nonnull_all__ __attribute__((__nonnull__))
+#else
+# define __pmix_attribute_nonnull__(a)
+# define __pmix_attribute_nonnull_all__
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_NORETURN
+# define __pmix_attribute_noreturn__ __attribute__((__noreturn__))
+#else
+# define __pmix_attribute_noreturn__
+#endif
+
+/* Use this __atribute__ on function-ptr declarations, only */
+#if PMIX_HAVE_ATTRIBUTE_NORETURN_FUNCPTR
+# define __pmix_attribute_noreturn_funcptr__ __attribute__((__noreturn__))
+#else
+# define __pmix_attribute_noreturn_funcptr__
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_PACKED
+# define __pmix_attribute_packed__ __attribute__((__packed__))
+#else
+# define __pmix_attribute_packed__
+#endif
+
+#ifdef PMIX_HAVE_ATTRIBUTE_PURE
+#define __PMIX_HAVE_ATTRIBUTE_PURE PMIX_HAVE_ATTRIBUTE_PURE
+#elif defined(__GNUC__)
+# define __PMIX_HAVE_ATTRIBUTE_PURE (GXX_ABOVE_3_4 || GCC_ABOVE_2_96)
+#else
+# define __PMIX_HAVE_ATTRIBUTE_PURE 0
+#endif
+#if __PMIX_HAVE_ATTRIBUTE_PURE
+# define __pmix_attribute_pure __attribute__((__pure__))
+#else
+# define __pmix_attribute_pure
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_PURE
+# define __pmix_attribute_pure__ __attribute__((__pure__))
+#else
+# define __pmix_attribute_pure__
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_SENTINEL
+# define __pmix_attribute_sentinel__ __attribute__((__sentinel__))
+#else
+# define __pmix_attribute_sentinel__
+#endif
+
+/* Maybe before gcc 2.95 too */
+#ifdef PMIX_HAVE_ATTRIBUTE_UNUSED
+#define __PMIX_HAVE_ATTRIBUTE_UNUSED PMIX_HAVE_ATTRIBUTE_UNUSED
+#elif defined(__GNUC__)
+# define __PMIX_HAVE_ATTRIBUTE_UNUSED (GXX_ABOVE_3_4 || GCC_ABOVE_2_95)
+#else
+# define __PMIX_HAVE_ATTRIBUTE_UNUSED 0
+#endif
+#if __PMIX_HAVE_ATTRIBUTE_UNUSED
+# define __pmix_attribute_unused __attribute__((__unused__))
+#else
+# define __pmix_attribute_unused
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_UNUSED
+# define __pmix_attribute_unused__ __attribute__((__unused__))
+#else
+# define __pmix_attribute_unused__
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_WARN_UNUSED_RESULT
+# define __pmix_attribute_warn_unused_result__ __attribute__((__warn_unused_result__))
+#else
+# define __pmix_attribute_warn_unused_result__
+#endif
+
+#if PMIX_HAVE_ATTRIBUTE_DESTRUCTOR
+# define __pmix_attribute_destructor__ __attribute__((__destructor__))
+#else
+# define __pmix_attribute_destructor__
+#endif
+
+/*
+ * Do we have <stdint.h>?
+ */
+#ifdef HAVE_STDINT_H
+#if !defined(__STDC_LIMIT_MACROS) && (defined(c_plusplus) || defined (__cplusplus))
+/* When using a C++ compiler, the max / min value #defines for std
+ types are only included if __STDC_LIMIT_MACROS is set before
+ including stdint.h */
+#define __STDC_LIMIT_MACROS
+#endif
+#include <src/include/pmix_config.h>
+#include <stdint.h>
+#else
+#include <src/include/pmix_stdint.h>
+#endif
+
+/***********************************************************************
+ *
+ * Code that is only for when building PMIx or utilities that are
+ * using the internals of PMIx. It should not be included when
+ * building MPI applications
+ *
+ **********************************************************************/
+#if PMIX_BUILDING
+
+#ifndef HAVE_PTRDIFF_T
+typedef PMIX_PTRDIFF_TYPE ptrdiff_t;
+#endif
+
+/*
+ * Maximum size of a filename path.
+ */
+#include <limits.h>
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#if defined(PATH_MAX)
+#define PMIX_PATH_MAX (PATH_MAX + 1)
+#elif defined(_POSIX_PATH_MAX)
+#define PMIX_PATH_MAX (_POSIX_PATH_MAX + 1)
+#else
+#define PMIX_PATH_MAX 256
+#endif
+
+#if defined(MAXHOSTNAMELEN)
+#define PMIX_MAXHOSTNAMELEN (MAXHOSTNAMELEN + 1)
+#elif defined(HOST_NAME_MAX)
+#define PMIX_MAXHOSTNAMELEN (HOST_NAME_MAX + 1)
+#else
+/* SUSv2 guarantees that "Host names are limited to 255 bytes". */
+#define PMIX_MAXHOSTNAMELEN (255 + 1)
+#endif
+
+/*
+ * Set the compile-time path-separator on this system and variable separator
+ */
+#define PMIX_PATH_SEP "/"
+#define PMIX_ENV_SEP ':'
+
+/*
+ * printf functions for portability (only when building PMIx)
+ */
+#if !defined(HAVE_VASPRINTF) || !defined(HAVE_VSNPRINTF)
+#include <stdarg.h>
+#include <stdlib.h>
+#endif
+
+#if !defined(HAVE_ASPRINTF) || !defined(HAVE_SNPRINTF) || !defined(HAVE_VASPRINTF) || !defined(HAVE_VSNPRINTF)
+#include "util/printf.h"
+#endif
+
+#ifndef HAVE_ASPRINTF
+# define asprintf pmix_asprintf
+#endif
+
+#ifndef HAVE_SNPRINTF
+# define snprintf pmix_snprintf
+#endif
+
+#ifndef HAVE_VASPRINTF
+# define vasprintf pmix_vasprintf
+#endif
+
+#ifndef HAVE_VSNPRINTF
+# define vsnprintf pmix_vsnprintf
+#endif
+
+/*
+ * Some platforms (Solaris) have a broken qsort implementation. Work
+ * around by using our own.
+ */
+#if PMIX_HAVE_BROKEN_QSORT
+#ifdef qsort
+#undef qsort
+#endif
+
+#include "util/qsort.h"
+#define qsort pmix_qsort
+#endif
+
+/*
+ * Define __func__-preprocessor directive if the compiler does not
+ * already define it. Define it to __FILE__ so that we at least have
+ * a clue where the developer is trying to indicate where the error is
+ * coming from (assuming that __func__ is typically used for
+ * printf-style debugging).
+ */
+#if defined(HAVE_DECL___FUNC__) && !HAVE_DECL___FUNC__
+#define __func__ __FILE__
+#endif
+
+#define IOVBASE_TYPE void
+
+#include <stdbool.h>
+/**
+ * If we generate our own bool type, we need a special way to cast the result
+ * in such a way to keep the compilers silent.
+ */
+# define PMIX_INT_TO_BOOL(VALUE) (bool)(VALUE)
+
+#if !defined(HAVE_STRUCT_SOCKADDR_STORAGE) && defined(HAVE_STRUCT_SOCKADDR_IN)
+#define sockaddr_storage sockaddr
+#define ss_family sa_family
+#endif
+
+/* Compatibility structure so that we don't have to have as many
+ #if checks in the code base */
+#if !defined(HAVE_STRUCT_SOCKADDR_IN6) && defined(HAVE_STRUCT_SOCKADDR_IN)
+#define sockaddr_in6 sockaddr_in
+#define sin6_len sin_len
+#define sin6_family sin_family
+#define sin6_port sin_port
+#define sin6_addr sin_addr
+#endif
+
+#if !HAVE_DECL_AF_UNSPEC
+#define AF_UNSPEC 0
+#endif
+#if !HAVE_DECL_PF_UNSPEC
+#define PF_UNSPEC 0
+#endif
+#if !HAVE_DECL_AF_INET6
+#define AF_INET6 AF_UNSPEC
+#endif
+#if !HAVE_DECL_PF_INET6
+#define PF_INET6 PF_UNSPEC
+#endif
+
+#if defined(__APPLE__) && defined(HAVE_INTTYPES_H)
+/* Prior to Mac OS X 10.3, the length modifier "ll" wasn't
+ supported, but "q" was for long long. This isn't ANSI
+ C and causes a warning when using PRI?64 macros. We
+ don't support versions prior to OS X 10.3, so we dont'
+ need such backward compatibility. Instead, redefine
+ the macros to be "ll", which is ANSI C and doesn't
+ cause a compiler warning. */
+#include <inttypes.h>
+#if defined(__PRI_64_LENGTH_MODIFIER__)
+#undef __PRI_64_LENGTH_MODIFIER__
+#define __PRI_64_LENGTH_MODIFIER__ "ll"
+#endif
+#if defined(__SCN_64_LENGTH_MODIFIER__)
+#undef __SCN_64_LENGTH_MODIFIER__
+#define __SCN_64_LENGTH_MODIFIER__ "ll"
+#endif
+#endif
+
+#ifdef MCS_VXWORKS
+/* VXWorks puts some common functions in oddly named headers. Rather
+ than update all the places the functions are used, which would be a
+ maintenance disatster, just update here... */
+#ifdef HAVE_IOLIB_H
+/* pipe(), ioctl() */
+#include <ioLib.h>
+#endif
+#ifdef HAVE_SOCKLIB_H
+/* socket() */
+#include <sockLib.h>
+#endif
+#ifdef HAVE_HOSTLIB_H
+/* gethostname() */
+#include <hostLib.h>
+#endif
+#endif
+
+/* If we're in C++, then just undefine restrict and then define it to
+ nothing. "restrict" is not part of the C++ language, and we don't
+ have a corresponding AC_CXX_RESTRICT to figure out what the C++
+ compiler supports. */
+#if defined(c_plusplus) || defined(__cplusplus)
+#undef restrict
+#define restrict
+#endif
+
+#if (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95))
+# define __pmix_restrict __restrict
+#else
+# if __STDC_VERSION__ >= 199901L
+# define __pmix_restrict restrict
+# else
+# define __pmix_restrict
+# endif
+#endif
+
+#else
+
+/* For a similar reason to what is listed in pmix_config_top.h, we
+ want to protect others from the autoconf/automake-generated
+ PACKAGE_<foo> macros in pmix_config.h. We can't put these undef's
+ directly in pmix_config.h because they'll be turned into #defines'
+ via autoconf.
+
+ So put them here in case any one else includes PMIX's
+ config.h files. */
+
+#undef PACKAGE_BUGREPORT
+#undef PACKAGE_NAME
+#undef PACKAGE_STRING
+#undef PACKAGE_TARNAME
+#undef PACKAGE_VERSION
+#undef PACKAGE_URL
+#undef HAVE_CONFIG_H
+
+#endif /* PMIX_BUILDING */
+#endif /* PMIX_CONFIG_BOTTOM_H */
diff --git a/src/include/pmix_config_top.h b/src/include/pmix_config_top.h
new file mode 100644
index 0000000..725a6c7
--- /dev/null
+++ b/src/include/pmix_config_top.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2011 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2013-2015 Intel, Inc. All rights reserved
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * This file is included at the top of pmix_config.h, and is
+ * therefore a) before all the #define's that were output from
+ * configure, and b) included in most/all files in PMIx.
+ *
+ * Since this file is *only* ever included by pmix_config.h, and
+ * pmix_config.h already has #ifndef/#endif protection, there is no
+ * need to #ifndef/#endif protection here.
+ */
+
+#ifndef PMIX_CONFIG_H
+#error "pmix_config_top.h should only be included from config.h(.in)"
+#endif
+
+/* The only purpose of this file is to undef the PACKAGE_<foo> macros
+ that are put in by autoconf/automake projects. Specifically, if
+ you include a .h file from another project that defines these
+ macros (e.g., gmp.h) and then include PMIX's config.h,
+ you'll get a preprocessor conflict. So put these undef's here to
+ protect us from other package's PACKAGE_<foo> macros.
+
+ Note that we can't put them directly in pmix_config.h (e.g., via
+ AH_TOP) because they will be turned into #define's by autoconf. */
+
+#undef PACKAGE_BUGREPORT
+#undef PACKAGE_NAME
+#undef PACKAGE_STRING
+#undef PACKAGE_TARNAME
+#undef PACKAGE_VERSION
+#undef PACKAGE_URL
+#undef HAVE_CONFIG_H
diff --git a/src/include/pmix_globals.c b/src/include/pmix_globals.c
new file mode 100644
index 0000000..85882d3
--- /dev/null
+++ b/src/include/pmix_globals.c
@@ -0,0 +1,300 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Research Organization for Information Science
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014-2015 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/* THIS FILE IS INCLUDED SOLELY TO INSTANTIATE AND INIT/FINALIZE THE GLOBAL CLASSES */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+#include <src/include/pmix_socket_errno.h>
+
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <ctype.h>
+#include PMIX_EVENT_HEADER
+
+#include "src/buffer_ops/types.h"
+#include "src/class/pmix_hash_table.h"
+#include "src/class/pmix_list.h"
+#include "src/threads/threads.h"
+
+pmix_lock_t pmix_global_lock = {
+ .mutex = PMIX_MUTEX_STATIC_INIT,
+ .cond = PMIX_CONDITION_STATIC_INIT,
+ .active = false
+};
+
+static void cbcon(pmix_cb_t *p)
+{
+ PMIX_CONSTRUCT_LOCK(&p->lock);
+ p->checked = false;
+ PMIX_CONSTRUCT(&p->data, pmix_buffer_t);
+ p->cbfunc = NULL;
+ p->op_cbfunc = NULL;
+ p->value_cbfunc = NULL;
+ p->lookup_cbfunc = NULL;
+ p->spawn_cbfunc = NULL;
+ p->cbdata = NULL;
+ memset(p->nspace, 0, PMIX_MAX_NSLEN+1);
+ p->rank = -1;
+ p->key = NULL;
+ p->value = NULL;
+ p->procs = NULL;
+ p->info = NULL;
+ p->ninfo = 0;
+ p->nvals = 0;
+}
+static void cbdes(pmix_cb_t *p)
+{
+ PMIX_DESTRUCT_LOCK(&p->lock);
+ PMIX_DESTRUCT(&p->data);
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_cb_t,
+ pmix_list_item_t,
+ cbcon, cbdes);
+
+static void pcon(pmix_peer_t *p)
+{
+ p->finalized = false;
+ p->info = NULL;
+ p->proc_cnt = 0;
+ p->server_object = NULL;
+ p->index = 0;
+ p->sd = -1;
+ p->send_ev_active = false;
+ p->recv_ev_active = false;
+ PMIX_CONSTRUCT(&p->send_queue, pmix_list_t);
+ p->send_msg = NULL;
+ p->recv_msg = NULL;
+ memset(&p->compat, 0, sizeof(p->compat));
+}
+static void pdes(pmix_peer_t *p)
+{
+ if (0 <= p->sd) {
+ CLOSE_THE_SOCKET(p->sd);
+ }
+ if (p->send_ev_active) {
+ pmix_event_del(&p->send_event);
+ }
+ if (p->recv_ev_active) {
+ pmix_event_del(&p->recv_event);
+ }
+
+ if (NULL != p->info) {
+ PMIX_RELEASE(p->info);
+ }
+
+ PMIX_LIST_DESTRUCT(&p->send_queue);
+ if (NULL != p->send_msg) {
+ PMIX_RELEASE(p->send_msg);
+ }
+ if (NULL != p->recv_msg) {
+ PMIX_RELEASE(p->recv_msg);
+ }
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_peer_t,
+ pmix_object_t,
+ pcon, pdes);
+
+static void nscon(pmix_nspace_t *p)
+{
+ memset(p->nspace, 0, PMIX_MAX_NSLEN);
+ PMIX_CONSTRUCT(&p->nodes, pmix_list_t);
+ PMIX_CONSTRUCT(&p->internal, pmix_hash_table_t);
+ pmix_hash_table_init(&p->internal, 16);
+ PMIX_CONSTRUCT(&p->modex, pmix_hash_table_t);
+ pmix_hash_table_init(&p->modex, 256);
+ p->server = NULL;
+}
+static void nsdes(pmix_nspace_t *p)
+{
+ uint64_t key;
+ pmix_object_t *obj;
+
+ PMIX_LIST_DESTRUCT(&p->nodes);
+ PMIX_HASH_TABLE_FOREACH(key, uint64, obj, &p->internal) {
+ if (NULL != obj) {
+ PMIX_RELEASE(obj);
+ }
+ }
+ PMIX_DESTRUCT(&p->internal);
+ PMIX_HASH_TABLE_FOREACH(key, uint64, obj, &p->modex) {
+ if (NULL != obj) {
+ PMIX_RELEASE(obj);
+ }
+ }
+ PMIX_DESTRUCT(&p->modex);
+ if (NULL != p->server) {
+ PMIX_RELEASE(p->server);
+ }
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_nspace_t,
+ pmix_list_item_t,
+ nscon, nsdes);
+
+static void ncon(pmix_nrec_t *p)
+{
+ p->name = NULL;
+ p->procs = NULL;
+}
+static void ndes(pmix_nrec_t *p)
+{
+ if (NULL != p->name) {
+ free(p->name);
+ }
+ if (NULL != p->procs) {
+ free(p->procs);
+ }
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_nrec_t,
+ pmix_list_item_t,
+ ncon, ndes);
+
+static void sncon(pmix_server_nspace_t *p)
+{
+ p->nlocalprocs = 0;
+ p->all_registered = false;
+ PMIX_CONSTRUCT(&p->job_info, pmix_buffer_t);
+ PMIX_CONSTRUCT(&p->ranks, pmix_list_t);
+ PMIX_CONSTRUCT(&p->mylocal, pmix_hash_table_t);
+ pmix_hash_table_init(&p->mylocal, 16);
+ PMIX_CONSTRUCT(&p->myremote, pmix_hash_table_t);
+ pmix_hash_table_init(&p->myremote, 16);
+ PMIX_CONSTRUCT(&p->remote, pmix_hash_table_t);
+ pmix_hash_table_init(&p->remote, 256);
+}
+static void sndes(pmix_server_nspace_t *p)
+{
+ uint64_t key;
+ pmix_peer_t * peer;
+ PMIX_DESTRUCT(&p->job_info);
+ PMIX_LIST_DESTRUCT(&p->ranks);
+ PMIX_HASH_TABLE_FOREACH(key, uint64, peer, &p->mylocal) {
+ PMIX_RELEASE(peer);
+ }
+ PMIX_DESTRUCT(&p->mylocal);
+ PMIX_HASH_TABLE_FOREACH(key, uint64, peer, &p->myremote) {
+ PMIX_RELEASE(peer);
+ }
+ PMIX_DESTRUCT(&p->myremote);
+ PMIX_DESTRUCT(&p->remote);
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_server_nspace_t,
+ pmix_object_t,
+ sncon, sndes);
+
+static void info_con(pmix_rank_info_t *info)
+{
+ info->gid = info->uid = 0;
+ info->nptr = NULL;
+ info->rank = PMIX_RANK_WILDCARD;
+ info->modex_recvd = false;
+ info->proc_cnt = 0;
+ info->server_object = NULL;
+}
+static void info_des(pmix_rank_info_t *info)
+{
+ if (NULL!= info->nptr) {
+ PMIX_RELEASE(info->nptr);
+ }
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_rank_info_t,
+ pmix_list_item_t,
+ info_con, info_des);
+
+static void scon(pmix_shift_caddy_t *p)
+{
+ PMIX_CONSTRUCT_LOCK(&p->lock);
+ p->codes = NULL;
+ p->ncodes = 0;
+ p->nspace = NULL;
+ p->data = NULL;
+ p->ndata = 0;
+ p->info = NULL;
+ p->ninfo = 0;
+ p->directives = NULL;
+ p->ndirs = 0;
+ p->evhdlr = NULL;
+ p->kv = NULL;
+ p->vptr = NULL;
+ p->cd = NULL;
+ p->tracker = NULL;
+ p->enviro = false;
+ p->cbfunc.relfn = NULL;
+ p->cbdata = NULL;
+ p->ref = 0;
+}
+static void scdes(pmix_shift_caddy_t *p)
+{
+ PMIX_DESTRUCT_LOCK(&p->lock);
+ if (NULL != p->kv) {
+ PMIX_RELEASE(p->kv);
+ }
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_shift_caddy_t,
+ pmix_object_t,
+ scon, scdes);
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_info_caddy_t,
+ pmix_list_item_t,
+ NULL, NULL);
+
+static void qcon(pmix_query_caddy_t *p)
+{
+ PMIX_CONSTRUCT_LOCK(&p->lock);
+ p->queries = NULL;
+ p->nqueries = 0;
+ p->targets = NULL;
+ p->ntargets = 0;
+ p->info = NULL;
+ p->ninfo = 0;
+ p->cbfunc = NULL;
+ p->cbdata = NULL;
+ p->relcbfunc = NULL;
+}
+static void qdes(pmix_query_caddy_t *p)
+{
+ PMIX_DESTRUCT_LOCK(&p->lock);
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_query_caddy_t,
+ pmix_object_t,
+ qcon, qdes);
+
+static void jdcon(pmix_job_data_caddy_t *p)
+{
+ p->nsptr = NULL;
+ p->job_data = NULL;
+ p->dstore_fn = NULL;
+ p->hstore_fn = NULL;
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ p->bufs = NULL;
+#endif
+}
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_job_data_caddy_t,
+ pmix_object_t,
+ jdcon, NULL);
diff --git a/src/include/pmix_globals.h b/src/include/pmix_globals.h
new file mode 100644
index 0000000..5cf9886
--- /dev/null
+++ b/src/include/pmix_globals.h
@@ -0,0 +1,408 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_GLOBALS_H
+#define PMIX_GLOBALS_H
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+
+#include <unistd.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#include <pmix_common.h>
+
+#include "src/buffer_ops/types.h"
+#include "src/class/pmix_hash_table.h"
+#include "src/class/pmix_list.h"
+#include "src/class/pmix_ring_buffer.h"
+#include "src/event/pmix_event.h"
+#include "src/threads/threads.h"
+#include "src/mca/psec/psec.h"
+#include "src/mca/ptl/ptl.h"
+
+BEGIN_C_DECLS
+
+/* some limits */
+#define PMIX_MAX_CRED_SIZE 131072 // set max at 128kbytes
+#define PMIX_MAX_ERR_CONSTANT INT_MIN
+
+
+/**** ENUM DEFINITIONS ****/
+/* define a command type for communicating to the
+ * pmix server */
+#define PMIX_CMD PMIX_UINT32
+
+/* define some commands */
+typedef enum {
+ PMIX_REQ_CMD,
+ PMIX_ABORT_CMD,
+ PMIX_COMMIT_CMD,
+ PMIX_FENCENB_CMD,
+ PMIX_GETNB_CMD,
+ PMIX_FINALIZE_CMD,
+ PMIX_PUBLISHNB_CMD,
+ PMIX_LOOKUPNB_CMD,
+ PMIX_UNPUBLISHNB_CMD,
+ PMIX_SPAWNNB_CMD,
+ PMIX_CONNECTNB_CMD,
+ PMIX_DISCONNECTNB_CMD,
+ PMIX_NOTIFY_CMD,
+ PMIX_REGEVENTS_CMD,
+ PMIX_DEREGEVENTS_CMD,
+ PMIX_QUERY_CMD,
+ PMIX_LOG_CMD,
+ PMIX_ALLOC_CMD,
+ PMIX_JOB_CONTROL_CMD,
+ PMIX_MONITOR_CMD
+} pmix_cmd_t;
+
+/* provide a "pretty-print" function for cmds */
+const char* pmix_command_string(pmix_cmd_t cmd);
+
+/* define a set of flags to direct collection
+ * of data during operations */
+typedef enum {
+ PMIX_COLLECT_INVALID = -1,
+ PMIX_COLLECT_NO,
+ PMIX_COLLECT_YES,
+ PMIX_COLLECT_MAX
+} pmix_collect_t;
+
+/* define a process type */
+typedef enum {
+ PMIX_PROC_UNDEF,
+ PMIX_PROC_CLIENT,
+ PMIX_PROC_SERVER,
+ PMIX_PROC_TOOL
+} pmix_proc_type_t;
+
+/* defins some convenience macros for testing proc type */
+#define PMIX_PROC_IS_CLIENT (PMIX_PROC_CLIENT == pmix_globals.proc_type)
+#define PMIX_PROC_IS_SERVER (PMIX_PROC_SERVER == pmix_globals.proc_type)
+#define PMIX_PROC_IS_TOOL (PMIX_PROC_TOOL == pmix_globals.proc_type)
+
+
+/* internally used object for transferring data
+ * to/from the server and for storing in the
+ * hash tables */
+typedef struct {
+ pmix_list_item_t super;
+ char *key;
+ pmix_value_t *value;
+} pmix_kval_t;
+PMIX_CLASS_DECLARATION(pmix_kval_t);
+
+// forward declaration
+struct pmix_peer_t;
+
+/**** PEER STRUCTURES ****/
+/* objects for tracking active nspaces */
+typedef struct {
+ pmix_object_t super;
+ size_t nlocalprocs;
+ bool all_registered; // all local ranks have been defined
+ pmix_buffer_t job_info; // packed copy of the job-level info to be delivered to each proc
+ pmix_list_t ranks; // list of pmix_rank_info_t for connection support of my clients
+ pmix_hash_table_t mylocal; // hash_table for storing data PUT with local/global scope by my clients
+ pmix_hash_table_t myremote; // hash_table for storing data PUT with remote/global scope by my clients
+ pmix_hash_table_t remote; // hash_table for storing data PUT with remote/global scope recvd from remote clients via modex
+} pmix_server_nspace_t;
+PMIX_CLASS_DECLARATION(pmix_server_nspace_t);
+
+typedef struct {
+ pmix_list_item_t super;
+ char nspace[PMIX_MAX_NSLEN+1];
+ pmix_list_t nodes; // list of pmix_nrec_t nodes that house procs in this nspace
+ pmix_hash_table_t internal; // hash_table for storing job-level/internal data related to this nspace
+ pmix_hash_table_t modex; // hash_table of received modex data
+ pmix_server_nspace_t *server; // isolate these so the client doesn't instantiate them
+} pmix_nspace_t;
+PMIX_CLASS_DECLARATION(pmix_nspace_t);
+
+typedef struct pmix_rank_info_t {
+ pmix_list_item_t super;
+ pmix_nspace_t *nptr;
+ pmix_rank_t rank;
+ uid_t uid;
+ gid_t gid;
+ bool modex_recvd;
+ int proc_cnt; // #clones of this rank we know about
+ void *server_object; // pointer to rank-specific object provided by server
+} pmix_rank_info_t;
+PMIX_CLASS_DECLARATION(pmix_rank_info_t);
+
+/* define a structure for holding personality pointers
+ * to plugins for cross-version support */
+typedef struct pmix_personality_t {
+ pmix_psec_module_t *psec;
+ pmix_ptl_module_t *ptl;
+} pmix_personality_t;
+
+/* object for tracking peers - each peer can have multiple
+ * connections. This can occur if the initial app executes
+ * a fork/exec, and the child initiates its own connection
+ * back to the PMIx server. Thus, the trackers should be "indexed"
+ * by the socket, not the process nspace/rank */
+typedef struct pmix_peer_t {
+ pmix_object_t super;
+ bool finalized;
+ pmix_rank_info_t *info;
+ int proc_cnt;
+ void *server_object;
+ int index;
+ int sd;
+ pmix_event_t send_event; /**< registration with event thread for send events */
+ bool send_ev_active;
+ pmix_event_t recv_event; /**< registration with event thread for recv events */
+ bool recv_ev_active;
+ pmix_list_t send_queue; /**< list of messages to send */
+ pmix_ptl_send_t *send_msg; /**< current send in progress */
+ pmix_ptl_recv_t *recv_msg; /**< current recv in progress */
+ pmix_personality_t compat;
+} pmix_peer_t;
+PMIX_CLASS_DECLARATION(pmix_peer_t);
+
+
+typedef struct {
+ pmix_list_item_t super;
+ char *name; // name of the node
+ char *procs; // comma-separated list of proc ranks on that node
+} pmix_nrec_t;
+PMIX_CLASS_DECLARATION(pmix_nrec_t);
+
+/* define an object for moving a send
+ * request into the server's event base */
+typedef struct {
+ pmix_object_t super;
+ int sd;
+} pmix_snd_caddy_t;
+PMIX_CLASS_DECLARATION(pmix_snd_caddy_t);
+
+/* define an object for moving a send
+ * request into the server's event base */
+typedef struct {
+ pmix_list_item_t super;
+ pmix_ptl_hdr_t hdr;
+ pmix_peer_t *peer;
+ pmix_snd_caddy_t snd;
+} pmix_server_caddy_t;
+PMIX_CLASS_DECLARATION(pmix_server_caddy_t);
+
+/* caddy for query requests */
+typedef struct {
+ pmix_object_t super;
+ pmix_event_t ev;
+ pmix_lock_t lock;
+ pmix_status_t status;
+ pmix_query_t *queries;
+ size_t nqueries;
+ pmix_proc_t *targets;
+ size_t ntargets;
+ pmix_info_t *info;
+ size_t ninfo;
+ pmix_info_cbfunc_t cbfunc;
+ pmix_release_cbfunc_t relcbfunc;
+ void *cbdata;
+} pmix_query_caddy_t;
+PMIX_CLASS_DECLARATION(pmix_query_caddy_t);
+
+/* define a tracker for collective operations */
+typedef struct {
+ pmix_list_item_t super;
+ pmix_cmd_t type;
+ pmix_proc_t *pcs; // copy of the original array of participants
+ size_t npcs; // number of procs in the array
+ pmix_lock_t lock; // flag for waiting for completion
+ bool def_complete; // all local procs have been registered and the trk definition is complete
+ pmix_list_t ranks; // list of pmix_rank_info_t of the local participants
+ pmix_list_t local_cbs; // list of pmix_server_caddy_t for sending result to the local participants
+ uint32_t nlocal; // number of local participants
+ uint32_t local_cnt; // number of local participants who have contributed
+ pmix_info_t *info; // array of info structs
+ size_t ninfo; // number of info structs in array
+ pmix_collect_t collect_type; // whether or not data is to be returned at completion
+ pmix_modex_cbfunc_t modexcbfunc;
+ pmix_op_cbfunc_t op_cbfunc;
+} pmix_server_trkr_t;
+PMIX_CLASS_DECLARATION(pmix_server_trkr_t);
+
+typedef int (*pmix_store_dstor_cbfunc_t)(const char *nsname,
+ pmix_rank_t rank, pmix_kval_t *kv);
+typedef int (*pmix_store_hash_cbfunc_t)(pmix_hash_table_t *table,
+ pmix_rank_t rank, pmix_kval_t *kv);
+
+typedef struct {
+ pmix_object_t super;
+ pmix_nspace_t *nsptr;
+ pmix_buffer_t *job_data;
+ pmix_store_dstor_cbfunc_t dstore_fn;
+ pmix_store_hash_cbfunc_t hstore_fn;
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ /* array of buffers per rank */
+ pmix_value_array_t *bufs;
+#endif
+} pmix_job_data_caddy_t;
+PMIX_CLASS_DECLARATION(pmix_job_data_caddy_t);
+
+/**** THREAD-RELATED ****/
+ /* define a caddy for thread-shifting operations */
+ typedef struct {
+ pmix_object_t super;
+ pmix_event_t ev;
+ pmix_lock_t lock;
+ pmix_status_t status;
+ pmix_status_t *codes;
+ size_t ncodes;
+ const char *nspace;
+ pmix_rank_t rank;
+ const char *data;
+ size_t ndata;
+ const char *key;
+ pmix_info_t *info;
+ size_t ninfo;
+ pmix_info_t *directives;
+ size_t ndirs;
+ pmix_notification_fn_t evhdlr;
+ pmix_kval_t *kv;
+ pmix_value_t *vptr;
+ pmix_server_caddy_t *cd;
+ pmix_server_trkr_t *tracker;
+ bool enviro;
+ union {
+ pmix_release_cbfunc_t relfn;
+ pmix_evhdlr_reg_cbfunc_t evregcbfn;
+ pmix_op_cbfunc_t opcbfn;
+ pmix_evhdlr_reg_cbfunc_t errregcbfn;
+ }cbfunc;
+ void *cbdata;
+ size_t ref;
+ } pmix_shift_caddy_t;
+PMIX_CLASS_DECLARATION(pmix_shift_caddy_t);
+
+/* struct for tracking ops */
+typedef struct {
+ pmix_list_item_t super;
+ pmix_event_t ev;
+ pmix_lock_t lock;
+ bool checked;
+ int status;
+ pmix_status_t pstatus;
+ pmix_scope_t scope;
+ pmix_buffer_t data;
+ pmix_ptl_cbfunc_t cbfunc;
+ pmix_op_cbfunc_t op_cbfunc;
+ pmix_value_cbfunc_t value_cbfunc;
+ pmix_lookup_cbfunc_t lookup_cbfunc;
+ pmix_spawn_cbfunc_t spawn_cbfunc;
+ pmix_evhdlr_reg_cbfunc_t errreg_cbfunc;
+ size_t errhandler_ref;
+ void *cbdata;
+ char nspace[PMIX_MAX_NSLEN+1];
+ pmix_rank_t rank;
+ char *key;
+ pmix_value_t *value;
+ pmix_proc_t *procs;
+ pmix_info_t *info;
+ size_t ninfo;
+ size_t nvals;
+} pmix_cb_t;
+PMIX_CLASS_DECLARATION(pmix_cb_t);
+
+/* define a very simple caddy for dealing with pmix_info_t
+ * objects when transferring portions of arrays */
+typedef struct {
+ pmix_list_item_t super;
+ pmix_info_t *info;
+} pmix_info_caddy_t;
+PMIX_CLASS_DECLARATION(pmix_info_caddy_t);
+
+#define PMIX_THREADSHIFT(r, c) \
+ do { \
+ pmix_event_assign(&((r)->ev), pmix_globals.evbase, \
+ -1, EV_WRITE, (c), (r)); \
+ PMIX_POST_OBJECT((r)); \
+ pmix_event_active(&((r)->ev), EV_WRITE, 1); \
+} while (0)
+
+
+#define PMIX_WAIT_FOR_COMPLETION(a) \
+ do { \
+ while ((a)) { \
+ usleep(10); \
+ } \
+ PMIX_ACQUIRE_OBJECT((a)); \
+ } while (0)
+
+typedef struct {
+ pmix_object_t super;
+ pmix_event_t ev;
+ pmix_lock_t lock;
+ pmix_status_t status;
+ pmix_proc_t source;
+ pmix_data_range_t range;
+ pmix_proc_t *targets;
+ size_t ntargets;
+ bool nondefault;
+ pmix_info_t *info;
+ size_t ninfo;
+ pmix_buffer_t *buf;
+ pmix_op_cbfunc_t cbfunc;
+ void *cbdata;
+} pmix_notify_caddy_t;
+PMIX_CLASS_DECLARATION(pmix_notify_caddy_t);
+
+
+/**** GLOBAL STORAGE ****/
+/* define a global construct that includes values that must be shared
+ * between various parts of the code library. Both the client
+ * and server libraries must instance this structure */
+typedef struct {
+ int init_cntr; // #times someone called Init - #times called Finalize
+ pmix_proc_t myid;
+ pmix_peer_t *mypeer; // my own peer object
+ pmix_proc_type_t proc_type;
+ uid_t uid; // my effective uid
+ gid_t gid; // my effective gid
+ int pindex;
+ pmix_event_base_t *evbase;
+ bool external_evbase;
+ int debug_output;
+ pmix_events_t events; // my event handler registrations.
+ bool connected;
+ pmix_list_t nspaces; // list of pmix_nspace_t for the nspaces we know about
+ pmix_buffer_t *cache_local; // data PUT by me to local scope
+ pmix_buffer_t *cache_remote; // data PUT by me to remote scope
+ struct timeval event_window;
+ pmix_list_t cached_events; // events waiting in the window prior to processing
+ pmix_ring_buffer_t notifications; // ring buffer of pending notifications
+} pmix_globals_t;
+
+
+PMIX_EXPORT extern pmix_globals_t pmix_globals;
+PMIX_EXPORT extern pmix_lock_t pmix_global_lock;
+
+END_C_DECLS
+
+#endif /* PMIX_GLOBALS_H */
diff --git a/src/include/pmix_jobdata.h b/src/include/pmix_jobdata.h
new file mode 100644
index 0000000..f8a61a6
--- /dev/null
+++ b/src/include/pmix_jobdata.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_JOBDATA_H
+#define PMIX_JOBDATA_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/class/pmix_hash_table.h"
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+pmix_status_t pmix_job_data_dstore_store(const char *nspace, pmix_buffer_t *bptr);
+#endif
+pmix_status_t pmix_job_data_htable_store(const char *nspace, pmix_buffer_t *bptr);
+
+#endif // PMIX_JOBDATA_H
diff --git a/src/include/pmix_socket_errno.h b/src/include/pmix_socket_errno.h
new file mode 100644
index 0000000..2b7ecb5
--- /dev/null
+++ b/src/include/pmix_socket_errno.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+#ifndef PMIX_GET_SOCKET_ERROR_H
+#define PMIX_GET_SOCKET_ERROR_H
+
+#include <errno.h>
+
+#define pmix_socket_errno errno
+
+#endif /* PMIX_GET_ERROR_H */
diff --git a/src/include/pmix_stdint.h b/src/include/pmix_stdint.h
new file mode 100644
index 0000000..28c3099
--- /dev/null
+++ b/src/include/pmix_stdint.h
@@ -0,0 +1,127 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * This file includes the C99 stdint.h file if available, and otherwise
+ * defines fixed-width types according to the SIZEOF information
+ * gathered by configure.
+ */
+
+#ifndef PMIX_STDINT_H
+#define PMIX_STDINT_H 1
+
+/*
+ * Include what we can and define what is missing.
+ */
+#include <limits.h>
+#include <stdint.h>
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+/* 128-bit */
+
+#ifdef HAVE_INT128_T
+
+typedef int128_t pmix_int128_t;
+typedef uint128_t pmix_uint128_t;
+
+#define HAVE_PMIX_INT128_T 1
+
+#elif defined(HAVE___INT128)
+
+/* suppress warning about __int128 type */
+#pragma GCC diagnostic push
+/* Clang won't quietly accept "-pedantic", but GCC versions older than ~4.8
+ * won't quietly accept "-Wpedanic". The whole "#pragma GCC diagnostic ..."
+ * facility only was added to GCC as of version 4.6. */
+#if defined(__clang__) || (defined(__GNUC__) && __GNUC__ >= 6)
+#pragma GCC diagnostic ignored "-Wpedantic"
+#else
+#pragma GCC diagnostic ignored "-pedantic"
+#endif
+typedef __int128 pmix_int128_t;
+typedef unsigned __int128 pmix_uint128_t;
+#pragma GCC diagnostic pop
+
+#define HAVE_PMIX_INT128_T 1
+
+#else
+
+#define HAVE_PMIX_INT128_T 0
+
+#endif
+
+/* Pointers */
+
+#if SIZEOF_VOID_P == SIZEOF_INT
+
+#ifndef HAVE_INTPTR_T
+typedef signed int intptr_t;
+#endif
+
+#ifndef HAVE_UINTPTR_T
+typedef unsigned int uintptr_t;
+#endif
+
+#elif SIZEOF_VOID_P == SIZEOF_LONG
+
+#ifndef HAVE_INTPTR_T
+typedef signed long intptr_t;
+#endif
+
+#ifndef HAVE_UINTPTR_T
+typedef unsigned long uintptr_t;
+#endif
+
+#elif HAVE_LONG_LONG && SIZEOF_VOID_P == SIZEOF_LONG_LONG
+
+#ifndef HAVE_INTPTR_T
+typedef signed long long intptr_t;
+#endif
+#ifndef HAVE_UINTPTR_T
+typedef unsigned long long uintptr_t;
+#endif
+
+#else
+
+#error Failed to define pointer-sized integer types
+
+#endif
+
+/* inttypes.h printf specifiers */
+# include <inttypes.h>
+
+#ifndef PRIsize_t
+# if defined(ACCEPT_C99)
+# define PRIsize_t "zu"
+# elif SIZEOF_SIZE_T == SIZEOF_LONG
+# define PRIsize_t "lu"
+# elif SIZEOF_SIZE_T == SIZEOF_LONG_LONG
+# define PRIsize_t "llu"
+# else
+# define PRIsize_t "u"
+# endif
+#endif
+
+#endif /* PMIX_STDINT_H */
diff --git a/src/include/prefetch.h b/src/include/prefetch.h
new file mode 100644
index 0000000..09e5810
--- /dev/null
+++ b/src/include/prefetch.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2004-2006 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file
+ *
+ * Compiler-specific prefetch functions
+ *
+ * A small set of prefetch / prediction interfaces for using compiler
+ * directives to improve memory prefetching and branch prediction
+ */
+
+#ifndef PMIX_PREFETCH_H
+#define PMIX_PREFETCH_H
+
+#include <src/include/pmix_config.h>
+
+#if PMIX_C_HAVE_BUILTIN_EXPECT
+#define PMIX_LIKELY(expression) __builtin_expect(!!(expression), 1)
+#define PMIX_UNLIKELY(expression) __builtin_expect(!!(expression), 0)
+#else
+#define PMIX_LIKELY(expression) (expression)
+#define PMIX_UNLIKELY(expression) (expression)
+#endif
+
+#if PMIX_C_HAVE_BUILTIN_PREFETCH
+#define PMIX_PREFETCH(address,rw,locality) __builtin_prefetch(address,rw,locality)
+#else
+#define PMIX_PREFETCH(address,rw,locality)
+#endif
+
+#endif
diff --git a/src/include/types.h b/src/include/types.h
new file mode 100644
index 0000000..7c073cc
--- /dev/null
+++ b/src/include/types.h
@@ -0,0 +1,268 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_TYPES_H
+#define PMIX_TYPES_H
+
+#include <src/include/pmix_config.h>
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#if PMIX_ENABLE_DEBUG
+#include "src/util/output.h"
+#endif
+
+
+/*
+ * portable assignment of pointer to int
+ */
+
+typedef union {
+ uint64_t lval;
+ uint32_t ival;
+ void* pval;
+ struct {
+ uint32_t uval;
+ uint32_t lval;
+ } sval;
+} pmix_ptr_t;
+
+/*
+ * handle differences in iovec
+ */
+
+#if defined(__APPLE__) || defined(__WINDOWS__)
+typedef char* pmix_iov_base_ptr_t;
+#define PMIX_IOVBASE char
+#else
+#define PMIX_IOVBASE void
+typedef void* pmix_iov_base_ptr_t;
+#endif
+
+/*
+ * handle differences in socklen_t
+ */
+
+#if defined(HAVE_SOCKLEN_T)
+typedef socklen_t pmix_socklen_t;
+#else
+typedef int pmix_socklen_t;
+#endif
+
+
+#define pmix_htons htons
+#define pmix_ntohs ntohs
+
+
+/*
+ * Convert a 64 bit value to network byte order.
+ */
+static inline uint64_t pmix_hton64(uint64_t val) __pmix_attribute_const__;
+static inline uint64_t pmix_hton64(uint64_t val)
+{
+#ifdef HAVE_UNIX_BYTESWAP
+ union { uint64_t ll;
+ uint32_t l[2];
+ } w, r;
+
+ /* platform already in network byte order? */
+ if(htonl(1) == 1L)
+ return val;
+ w.ll = val;
+ r.l[0] = htonl(w.l[1]);
+ r.l[1] = htonl(w.l[0]);
+ return r.ll;
+#else
+ return val;
+#endif
+}
+
+/*
+ * Convert a 64 bit value from network to host byte order.
+ */
+
+static inline uint64_t pmix_ntoh64(uint64_t val) __pmix_attribute_const__;
+static inline uint64_t pmix_ntoh64(uint64_t val)
+{
+#ifdef HAVE_UNIX_BYTESWAP
+ union { uint64_t ll;
+ uint32_t l[2];
+ } w, r;
+
+ /* platform already in network byte order? */
+ if(htonl(1) == 1L)
+ return val;
+ w.ll = val;
+ r.l[0] = ntohl(w.l[1]);
+ r.l[1] = ntohl(w.l[0]);
+ return r.ll;
+#else
+ return val;
+#endif
+}
+
+
+/**
+ * Convert between a local representation of pointer and a 64 bits value.
+ */
+static inline uint64_t pmix_ptr_ptol( void* ptr ) __pmix_attribute_const__;
+static inline uint64_t pmix_ptr_ptol( void* ptr )
+{
+ return (uint64_t)(uintptr_t) ptr;
+}
+
+static inline void* pmix_ptr_ltop( uint64_t value ) __pmix_attribute_const__;
+static inline void* pmix_ptr_ltop( uint64_t value )
+{
+#if SIZEOF_VOID_P == 4 && PMIX_ENABLE_DEBUG
+ if (value > ((1ULL << 32) - 1ULL)) {
+ pmix_output(0, "Warning: truncating value in pmix_ptr_ltop");
+ }
+#endif
+ return (void*)(uintptr_t) value;
+}
+
+#if defined(WORDS_BIGENDIAN) || !defined(HAVE_UNIX_BYTESWAP)
+static inline uint16_t pmix_swap_bytes2(uint16_t val) __pmix_attribute_const__;
+static inline uint16_t pmix_swap_bytes2(uint16_t val)
+{
+ union { uint16_t bigval;
+ uint8_t arrayval[2];
+ } w, r;
+
+ w.bigval = val;
+ r.arrayval[0] = w.arrayval[1];
+ r.arrayval[1] = w.arrayval[0];
+
+ return r.bigval;
+}
+
+static inline uint32_t pmix_swap_bytes4(uint32_t val) __pmix_attribute_const__;
+static inline uint32_t pmix_swap_bytes4(uint32_t val)
+{
+ union { uint32_t bigval;
+ uint8_t arrayval[4];
+ } w, r;
+
+ w.bigval = val;
+ r.arrayval[0] = w.arrayval[3];
+ r.arrayval[1] = w.arrayval[2];
+ r.arrayval[2] = w.arrayval[1];
+ r.arrayval[3] = w.arrayval[0];
+
+ return r.bigval;
+}
+
+static inline uint64_t pmix_swap_bytes8(uint64_t val) __pmix_attribute_const__;
+static inline uint64_t pmix_swap_bytes8(uint64_t val)
+{
+ union { uint64_t bigval;
+ uint8_t arrayval[8];
+ } w, r;
+
+ w.bigval = val;
+ r.arrayval[0] = w.arrayval[7];
+ r.arrayval[1] = w.arrayval[6];
+ r.arrayval[2] = w.arrayval[5];
+ r.arrayval[3] = w.arrayval[4];
+ r.arrayval[4] = w.arrayval[3];
+ r.arrayval[5] = w.arrayval[2];
+ r.arrayval[6] = w.arrayval[1];
+ r.arrayval[7] = w.arrayval[0];
+
+ return r.bigval;
+}
+
+#else
+#define pmix_swap_bytes2 htons
+#define pmix_swap_bytes4 htonl
+#define pmix_swap_bytes8 hton64
+#endif /* WORDS_BIGENDIAN || !HAVE_UNIX_BYTESWAP */
+
+#define PMIX_EV_TIMEOUT EV_TIMEOUT
+#define PMIX_EV_READ EV_READ
+#define PMIX_EV_WRITE EV_WRITE
+#define PMIX_EV_SIGNAL EV_SIGNAL
+/* Persistent event: won't get removed automatically when activated. */
+#define PMIX_EV_PERSIST EV_PERSIST
+
+#define PMIX_EVLOOP_ONCE EVLOOP_ONCE /**< Block at most once. */
+#define PMIX_EVLOOP_NONBLOCK EVLOOP_NONBLOCK /**< Do not block. */
+
+typedef struct event_base pmix_event_base_t;
+typedef struct event pmix_event_t;
+
+#define pmix_event_base_create() event_base_new()
+
+#define pmix_event_base_free(b) event_base_free(b)
+
+#define pmix_event_base_loopbreak(b) event_base_loopbreak(b)
+
+#define pmix_event_base_loopexit(b) event_base_loopexit(b, NULL)
+
+/* thread support APIs */
+#define pmix_event_use_threads() evthread_use_pthreads()
+
+/* Basic event APIs */
+#define pmix_event_enable_debug_mode() event_enable_debug_mode()
+
+#define pmix_event_assign(x, b, fd, fg, cb, arg) event_assign((x), (b), (fd), (fg), (event_callback_fn) (cb), (arg))
+
+#define pmix_event_add(ev, tv) event_add((ev), (tv))
+
+#define pmix_event_del(ev) event_del((ev))
+
+#define pmix_event_active(x, y, z) event_active((x), (y), (z))
+
+#define pmix_event_new(b, fd, fg, cb, arg) event_new((b), (fd), (fg), (event_callback_fn) (cb), (arg))
+
+#define pmix_event_loop(b, fg) event_base_loop((b), (fg))
+
+#define pmix_event_active(x, y, z) event_active((x), (y), (z))
+
+#define pmix_event_evtimer_new(b, cb, arg) pmix_event_new((b), -1, 0, (cb), (arg))
+
+#define pmix_event_evtimer_add(x, tv) pmix_event_add((x), (tv))
+
+#define pmix_event_evtimer_set(b, x, cb, arg) event_assign((x), (b), -1, 0, (event_callback_fn) (cb), (arg))
+
+#define pmix_event_evtimer_del(x) pmix_event_del((x))
+
+
+#endif /* PMIX_TYPES_H */
diff --git a/src/mca/Makefile.include b/src/mca/Makefile.include
new file mode 100644
index 0000000..67f92a9
--- /dev/null
+++ b/src/mca/Makefile.include
@@ -0,0 +1,26 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from src/Makefile.am
+
+# Source code files
+headers += \
+ mca/mca.h
diff --git a/src/mca/base/Makefile.am b/src/mca/base/Makefile.am
new file mode 100644
index 0000000..948d687
--- /dev/null
+++ b/src/mca/base/Makefile.am
@@ -0,0 +1,66 @@
+#
+# Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2010-2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# Need this so that the base knows where to load dynamic components from
+# (by default)
+
+AM_CPPFLAGS = \
+ $(LTDLINCL)
+
+noinst_LTLIBRARIES = libpmix_mca_base.la
+
+dist_pmixdata_DATA = help-mca-base.txt help-mca-var.txt
+
+# Source code files
+
+headers = \
+ base.h \
+ pmix_mca_base_component_repository.h \
+ pmix_mca_base_var.h \
+ pmix_mca_base_var_enum.h \
+ pmix_mca_base_var_group.h \
+ pmix_mca_base_vari.h \
+ pmix_mca_base_framework.h
+
+# Library
+
+libpmix_mca_base_la_SOURCES = \
+ $(headers) \
+ pmix_mca_base_close.c \
+ pmix_mca_base_component_compare.c \
+ pmix_mca_base_component_find.c \
+ pmix_mca_base_component_repository.c \
+ pmix_mca_base_components_open.c \
+ pmix_mca_base_components_close.c \
+ pmix_mca_base_components_select.c \
+ pmix_mca_base_list.c \
+ pmix_mca_base_open.c \
+ pmix_mca_base_var.c \
+ pmix_mca_base_var_enum.c \
+ pmix_mca_base_var_group.c \
+ pmix_mca_base_parse_paramfile.c \
+ pmix_mca_base_components_register.c \
+ pmix_mca_base_framework.c
+
+# Conditionally install the header files
+
+if WANT_INSTALL_HEADERS
+pmixdir = $(pmixincludedir)/$(subdir)
+pmix_HEADERS = $(headers)
+endif
diff --git a/src/mca/base/Makefile.in b/src/mca/base/Makefile.in
new file mode 100644
index 0000000..962bcb3
--- /dev/null
+++ b/src/mca/base/Makefile.in
@@ -0,0 +1,920 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2010-2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# Need this so that the base knows where to load dynamic components from
+# (by default)
+
+
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+AWK = @AWK@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CC_FOR_BUILD = @CC_FOR_BUILD@
+CFLAGS = @CFLAGS@
+CLEANFILES = @CLEANFILES@
+CONFIGURE_DEPENDENCIES = @CONFIGURE_DEPENDENCIES@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MCA_PROJECT_SUBDIRS = @MCA_PROJECT_SUBDIRS@
+MCA_pmix_FRAMEWORKS = @MCA_pmix_FRAMEWORKS@
+MCA_pmix_FRAMEWORKS_SUBDIRS = @MCA_pmix_FRAMEWORKS_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS@
+MCA_pmix_FRAMEWORK_LIBS = @MCA_pmix_FRAMEWORK_LIBS@
+MCA_pmix_pdl_ALL_COMPONENTS = @MCA_pmix_pdl_ALL_COMPONENTS@
+MCA_pmix_pdl_ALL_SUBDIRS = @MCA_pmix_pdl_ALL_SUBDIRS@
+MCA_pmix_pdl_DSO_COMPONENTS = @MCA_pmix_pdl_DSO_COMPONENTS@
+MCA_pmix_pdl_DSO_SUBDIRS = @MCA_pmix_pdl_DSO_SUBDIRS@
+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
+MCA_pmix_pdl_STATIC_LTLIBS = @MCA_pmix_pdl_STATIC_LTLIBS@
+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
+MCA_pmix_pif_STATIC_COMPONENTS = @MCA_pmix_pif_STATIC_COMPONENTS@
+MCA_pmix_pif_STATIC_LTLIBS = @MCA_pmix_pif_STATIC_LTLIBS@
+MCA_pmix_pif_STATIC_SUBDIRS = @MCA_pmix_pif_STATIC_SUBDIRS@
+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
+MCA_pmix_pinstalldirs_ALL_SUBDIRS = @MCA_pmix_pinstalldirs_ALL_SUBDIRS@
+MCA_pmix_pinstalldirs_DSO_COMPONENTS = @MCA_pmix_pinstalldirs_DSO_COMPONENTS@
+MCA_pmix_pinstalldirs_DSO_SUBDIRS = @MCA_pmix_pinstalldirs_DSO_SUBDIRS@
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS = @MCA_pmix_pinstalldirs_STATIC_COMPONENTS@
+MCA_pmix_pinstalldirs_STATIC_LTLIBS = @MCA_pmix_pinstalldirs_STATIC_LTLIBS@
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+PMIX_ASM_GSYM = @PMIX_ASM_GSYM@
+PMIX_ASM_LSYM = @PMIX_ASM_LSYM@
+PMIX_ASM_SUPPORT_64BIT = @PMIX_ASM_SUPPORT_64BIT@
+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
+PMIX_ASM_TYPE = @PMIX_ASM_TYPE@
+PMIX_ASSEMBLY_ARCH = @PMIX_ASSEMBLY_ARCH@
+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_prefix_program = @ac_prefix_program@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_CPPFLAGS = \
+ $(LTDLINCL)
+
+noinst_LTLIBRARIES = libpmix_mca_base.la
+dist_pmixdata_DATA = help-mca-base.txt help-mca-var.txt
+
+# Source code files
+headers = \
+ base.h \
+ pmix_mca_base_component_repository.h \
+ pmix_mca_base_var.h \
+ pmix_mca_base_var_enum.h \
+ pmix_mca_base_var_group.h \
+ pmix_mca_base_vari.h \
+ pmix_mca_base_framework.h
+
+
+# Library
+libpmix_mca_base_la_SOURCES = \
+ $(headers) \
+ pmix_mca_base_close.c \
+ pmix_mca_base_component_compare.c \
+ pmix_mca_base_component_find.c \
+ pmix_mca_base_component_repository.c \
+ pmix_mca_base_components_open.c \
+ pmix_mca_base_components_close.c \
+ pmix_mca_base_components_select.c \
+ pmix_mca_base_list.c \
+ pmix_mca_base_open.c \
+ pmix_mca_base_var.c \
+ pmix_mca_base_var_enum.c \
+ pmix_mca_base_var_group.c \
+ pmix_mca_base_parse_paramfile.c \
+ pmix_mca_base_components_register.c \
+ pmix_mca_base_framework.c
+
+
+# Conditionally install the header files
+ at WANT_INSTALL_HEADERS_TRUE@pmixdir = $(pmixincludedir)/$(subdir)
+ at WANT_INSTALL_HEADERS_TRUE@pmix_HEADERS = $(headers)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/mca/base/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/mca/base/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libpmix_mca_base.la: $(libpmix_mca_base_la_OBJECTS) $(libpmix_mca_base_la_DEPENDENCIES) $(EXTRA_libpmix_mca_base_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(libpmix_mca_base_la_OBJECTS) $(libpmix_mca_base_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_close.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_component_compare.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_component_find.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_component_repository.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_components_close.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_components_open.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_components_register.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_components_select.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_framework.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_list.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_open.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_parse_paramfile.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_var.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_var_enum.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_mca_base_var_group.Plo at am__quote@
+
+.c.o:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+ at am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(COMPILE) -c -o $@ $<
+
+.c.obj:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\
+ at am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+ at am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+install-dist_pmixdataDATA: $(dist_pmixdata_DATA)
+ @$(NORMAL_INSTALL)
+ @list='$(dist_pmixdata_DATA)'; test -n "$(pmixdatadir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pmixdatadir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pmixdatadir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pmixdatadir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(pmixdatadir)" || exit $$?; \
+ done
+
+uninstall-dist_pmixdataDATA:
+ @$(NORMAL_UNINSTALL)
+ @list='$(dist_pmixdata_DATA)'; test -n "$(pmixdatadir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(pmixdatadir)'; $(am__uninstall_files_from_dir)
+install-pmixHEADERS: $(pmix_HEADERS)
+ @$(NORMAL_INSTALL)
+ @list='$(pmix_HEADERS)'; test -n "$(pmixdir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pmixdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pmixdir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(pmixdir)'"; \
+ $(INSTALL_HEADER) $$files "$(DESTDIR)$(pmixdir)" || exit $$?; \
+ done
+
+uninstall-pmixHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(pmix_HEADERS)'; test -n "$(pmixdir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(pmixdir)'; $(am__uninstall_files_from_dir)
+
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
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+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
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+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+ done
+check-am: all-am
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+ fi
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+
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+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
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+ @echo "it deletes files that may require special tools to rebuild."
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+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/base/base.h b/src/mca/base/base.h
new file mode 100644
index 0000000..0554431
--- /dev/null
+++ b/src/mca/base/base.h
@@ -0,0 +1,246 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2007 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2013-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_MCA_BASE_H
+#define PMIX_MCA_BASE_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_object.h"
+#include "src/class/pmix_list.h"
+
+/*
+ * These units are large enough to warrant their own .h files
+ */
+#include "src/mca/mca.h"
+#include "src/mca/base/pmix_mca_base_var.h"
+#include "src/mca/base/pmix_mca_base_framework.h"
+#include "src/util/output.h"
+
+BEGIN_C_DECLS
+
+/*
+ * Structure for making plain lists of components
+ */
+struct pmix_mca_base_component_list_item_t {
+ pmix_list_item_t super;
+ const pmix_mca_base_component_t *cli_component;
+};
+typedef struct pmix_mca_base_component_list_item_t pmix_mca_base_component_list_item_t;
+PMIX_CLASS_DECLARATION(pmix_mca_base_component_list_item_t);
+
+/*
+ * Structure for making priority lists of components
+ */
+struct pmix_mca_base_component_priority_list_item_t {
+ pmix_mca_base_component_list_item_t super;
+ int cpli_priority;
+};
+typedef struct pmix_mca_base_component_priority_list_item_t
+ pmix_mca_base_component_priority_list_item_t;
+
+PMIX_CLASS_DECLARATION(pmix_mca_base_component_priority_list_item_t);
+
+/*
+ * Public variables
+ */
+extern char *pmix_mca_base_component_path;
+extern bool pmix_mca_base_component_show_load_errors;
+extern bool pmix_mca_base_component_disable_dlopen;
+extern char *pmix_mca_base_system_default_path;
+extern char *pmix_mca_base_user_default_path;
+
+/*
+ * Standard verbosity levels
+ */
+enum {
+ /** total silence */
+ PMIX_MCA_BASE_VERBOSE_NONE = -1,
+ /** only errors are printed */
+ PMIX_MCA_BASE_VERBOSE_ERROR = 0,
+ /** emit messages about component selection, open, and unloading */
+ PMIX_MCA_BASE_VERBOSE_COMPONENT = 10,
+ /** also emit warnings */
+ PMIX_MCA_BASE_VERBOSE_WARN = 20,
+ /** also emit general, user-relevant information, such as rationale as to why certain choices
+ * or code paths were taken, information gleaned from probing the local system, etc. */
+ PMIX_MCA_BASE_VERBOSE_INFO = 40,
+ /** also emit relevant tracing information (e.g., which functions were invoked /
+ * call stack entry/exit info) */
+ PMIX_MCA_BASE_VERBOSE_TRACE = 60,
+ /** also emit PMIX-developer-level (i.e,. highly detailed) information */
+ PMIX_MCA_BASE_VERBOSE_DEBUG = 80,
+ /** also output anything else that might be useful */
+ PMIX_MCA_BASE_VERBOSE_MAX = 100,
+};
+
+/*
+ * Public functions
+ */
+
+/**
+ * First function called in the MCA.
+ *
+ * @return PMIX_SUCCESS Upon success
+ * @return PMIX_ERROR Upon failure
+ *
+ * This function starts up the entire MCA. It initializes a bunch
+ * of built-in MCA parameters, and initialized the MCA component
+ * repository.
+ *
+ * It must be the first MCA function invoked. It is normally
+ * invoked during the initialization stage and specifically
+ * invoked in the special case of the *_info command.
+ */
+int pmix_mca_base_open(void);
+
+/**
+ * Last function called in the MCA
+ *
+ * @return PMIX_SUCCESS Upon success
+ * @return PMIX_ERROR Upon failure
+ *
+ * This function closes down the entire MCA. It clears all MCA
+ * parameters and closes down the MCA component respository.
+ *
+ * It must be the last MCA function invoked. It is normally invoked
+ * during the finalize stage.
+ */
+int pmix_mca_base_close(void);
+
+/**
+ * A generic select function
+ *
+ */
+int pmix_mca_base_select(const char *type_name, int output_id,
+ pmix_list_t *components_available,
+ pmix_mca_base_module_t **best_module,
+ pmix_mca_base_component_t **best_component,
+ int *priority_out);
+
+/**
+ * A function for component query functions to discover if they have
+ * been explicitly required to or requested to be selected.
+ *
+ * exclusive: If the specified component is the only component that is
+ * available for selection.
+ *
+ */
+int pmix_mca_base_is_component_required(pmix_list_t *components_available,
+ pmix_mca_base_component_t *component,
+ bool exclusive,
+ bool *is_required);
+
+/* pmix_mca_base_component_compare.c */
+
+int pmix_mca_base_component_compare_priority(pmix_mca_base_component_priority_list_item_t *a,
+ pmix_mca_base_component_priority_list_item_t *b);
+int pmix_mca_base_component_compare(const pmix_mca_base_component_t *a,
+ const pmix_mca_base_component_t *b);
+int pmix_mca_base_component_compatible(const pmix_mca_base_component_t *a,
+ const pmix_mca_base_component_t *b);
+char * pmix_mca_base_component_to_string(const pmix_mca_base_component_t *a);
+
+/* pmix_mca_base_component_find.c */
+
+int pmix_mca_base_component_find (const char *directory, pmix_mca_base_framework_t *framework,
+ bool ignore_requested, bool open_dso_components);
+
+/**
+ * Parse the requested component string and return an pmix_argv of the requested
+ * (or not requested) components.
+ */
+int pmix_mca_base_component_parse_requested (const char *requested, bool *include_mode,
+ char ***requested_component_names);
+
+/**
+ * Filter a list of components based on a comma-delimted list of names and/or
+ * a set of meta-data flags.
+ *
+ * @param[in,out] components List of components to filter
+ * @param[in] output_id Output id to write to for error/warning/debug messages
+ * @param[in] filter_names Comma delimited list of components to use. Negate with ^.
+ * May be NULL.
+ * @param[in] filter_flags Metadata flags components are required to have set (CR ready)
+ *
+ * @returns PMIX_SUCCESS On success
+ * @returns PMIX_ERR_NOT_FOUND If some component in {filter_names} is not found in
+ * {components}. Does not apply to negated filters.
+ * @returns pmix error code On other error.
+ *
+ * This function closes and releases any components that do not match the filter_name and
+ * filter flags.
+ */
+int pmix_mca_base_components_filter (pmix_mca_base_framework_t *framework, uint32_t filter_flags);
+
+
+
+/* Safely release some memory allocated by pmix_mca_base_component_find()
+ (i.e., is safe to call even if you never called
+ pmix_mca_base_component_find()). */
+int pmix_mca_base_component_find_finalize(void);
+
+/* pmix_mca_base_components_register.c */
+int pmix_mca_base_framework_components_register (struct pmix_mca_base_framework_t *framework,
+ pmix_mca_base_register_flag_t flags);
+
+/* pmix_mca_base_components_open.c */
+int pmix_mca_base_framework_components_open (struct pmix_mca_base_framework_t *framework,
+ pmix_mca_base_open_flag_t flags);
+
+int pmix_mca_base_components_open(const char *type_name, int output_id,
+ const pmix_mca_base_component_t **static_components,
+ pmix_list_t *components_available,
+ bool open_dso_components);
+
+/* pmix_mca_base_components_close.c */
+/**
+ * Close and release a component.
+ *
+ * @param[in] component Component to close
+ * @param[in] output_id Output id for debugging output
+ *
+ * After calling this function the component may no longer be used.
+ */
+void pmix_mca_base_component_close (const pmix_mca_base_component_t *component, int output_id);
+
+/**
+ * Release a component without closing it.
+ * @param[in] component Component to close
+ * @param[in] output_id Output id for debugging output
+ *
+ * After calling this function the component may no longer be used.
+ */
+void pmix_mca_base_component_unload (const pmix_mca_base_component_t *component, int output_id);
+
+int pmix_mca_base_components_close(int output_id, pmix_list_t *components_available,
+ const pmix_mca_base_component_t *skip);
+
+int pmix_mca_base_framework_components_close (struct pmix_mca_base_framework_t *framework,
+ const pmix_mca_base_component_t *skip);
+
+END_C_DECLS
+
+#endif /* MCA_BASE_H */
diff --git a/src/mca/base/help-mca-base.txt b/src/mca/base/help-mca-base.txt
new file mode 100644
index 0000000..c0b8251
--- /dev/null
+++ b/src/mca/base/help-mca-base.txt
@@ -0,0 +1,61 @@
+# -*- text -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2008-2014 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+# This is the US/English help file for PMIX MCA error messages.
+#
+[find-available:not-valid]
+A requested component was not found, or was unable to be opened. This
+means that this component is either not installed or is unable to be
+used on your system (e.g., sometimes this means that shared libraries
+that the component requires are unable to be found/loaded). Note that
+PMIX stopped checking at the first component that it did not find.
+
+Host: %s
+Framework: %s
+Component: %s
+#
+[find-available:none found]
+No components were able to be opened in the %s framework.
+
+This typically means that either no components of this type were
+installed, or none of the installed componnets can be loaded.
+Sometimes this means that shared libraries required by these
+components are unable to be found/loaded.
+
+ Host: %s
+ Framework: %s
+#
+[framework-param:too-many-negates]
+MCA framework parameters can only take a single negation operator
+("^"), and it must be at the beginning of the value. The following
+value violates this rule:
+
+ %s
+
+When used, the negation operator sets the "exclusive" behavior mode,
+meaning that it will exclude all specified components (and implicitly
+include all others). If the negation operator is not specified, the
+"inclusive" mode is assumed, meaning that all specified components
+will be included (and implicitly exclude all others).
+
+For example, "^a,b" specifies the exclusive behavior and means "use
+all components *except* a and b", while "c,d" specifies the inclusive
+behavior and means "use *only* components c and d."
+
+You cannot mix inclusive and exclusive behavior.
diff --git a/src/mca/base/help-mca-var.txt b/src/mca/base/help-mca-var.txt
new file mode 100644
index 0000000..b306c31
--- /dev/null
+++ b/src/mca/base/help-mca-var.txt
@@ -0,0 +1,139 @@
+# -*- text -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2008-2011 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2013 Los Alamos National Security, LLC. All rights
+# reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+# This is the US/English help file for PMIX MCA error messages.
+#
+[invalid-flag-combination]
+ERROR: An invalid combination of flags was passed to pmix_mca_base_var_register.
+
+ Variable: %s
+ Flags: %s %s
+#
+[default-only-param-set]
+WARNING: A user-supplied value attempted to override the default-only MCA
+variable named "%s".
+
+The user-supplied value was ignored.
+#
+[missing-param-file]
+Process %d Unable to locate the variable file "%s" in the following search path:
+ %s
+#
+[deprecated-mca-env]
+A deprecated MCA variable value was specified in the environment or
+on the command line. Deprecated MCA variables should be avoided;
+they may disappear in future releases.
+
+ Deprecated variable: %s
+ New variable: %s
+#
+[deprecated-mca-cli]
+A deprecated MCA variable value was specified on the command line. Deprecated
+MCA variables should be avoided; they may disappear in future releases.
+
+ Deprecated variable: %s
+ New variable: %s
+#
+[deprecated-mca-file]
+A deprecated MCA variable value was specified in an MCA variable
+file. Deprecated MCA variables should be avoided; they may disappear
+in future releases.
+
+ Deprecated variable: %s
+ Source file: %s
+ New variable: %s
+#
+[mutually-exclusive-vars]
+Two mutually-exclusive MCA variables were specified. This can result
+in undefined behavior, such as ignoring the components that the MCA
+variables are supposed to affect.
+
+ 1st MCA variable: %s
+ Source of value: %s
+ 2nd MCA variable: %s
+ Source of value: %s
+#
+[re-register-with-different-type]
+An MCA variable was re-registered with a different type (i.e., it was
+either originally registered as an INT and re-registered as a STRING,
+or it was originially registered as a STRING and re-registered as an
+INT). This a developer error; your job may abort.
+
+ MCA variable name: %s
+#
+[var-name-conflict]
+A name collision was detected on an MCA variable name. This can happen
+if two components try to register the same variable with slightly
+different name components. The conflicting variables are listed below:
+
+ MCA variable name: %s
+ New name: %s %s %s
+ Existing name: %s %s %s
+#
+[overridden-param-set]
+WARNING: A user-supplied value attempted to set a variable that is set
+in the override variable file (pmix-mca-params-override.conf).
+
+ Variable: %s
+
+The user-supplied value was ignored.
+#
+[invalid-value]
+An invalid value was supplied for an MCA variable.
+
+ Variable : %s
+ Value : %s
+#
+[invalid-value-enum]
+An invalid value was supplied for an enum variable.
+
+ Variable : %s
+ Value : %s
+ Valid values : %s
+#
+[environment-only-param]
+WARNING: The special MCA parameter "%s" was set in
+an unexpected way, and is likely not working the way you want it to.
+
+Specifically, this MCA parameter is "special" in that it can *only* be
+set in the environment. Setting this value in a file -- and sometimes
+even on the command line -- will not work as intended. The *only* way
+to set this value is to set "PMIX_MCA_%s" in the environment before
+starting your job.
+
+ Value: %s
+ Source: %s
+#
+[incorrect-env-list-param]
+WARNING: The format of "pmix_mca_base_env_list" parameter is a delimited list of VAR=VAL or
+VAR instances. By default, the delimiter is a semicolon: VAR1=VAL1;VAR2;VAR3=VAL3;...
+You can set other via "pmix_mca_base_env_list_delimiter" parameter. If the delimiter is a
+semicolon, the value of "pmix_mca_base_env_list" variable should be quoted to not interfere
+with SHELL command line parsing. In the case where a value is not assigned to variable
+VAR, the value will be taken from the current environment.
+The following environment variable was not found in the environment:
+ Variable: %s
+ MCA variable value: %s
+#
+[incorrect-env-list-sep]
+An invalid value was supplied for an MCA variable "pmix_mca_base_env_list_delimiter".
+The "pmix_mca_base_env_list" variable will be ignored.
+ Value: %s
diff --git a/src/mca/base/pmix_mca_base_close.c b/src/mca/base/pmix_mca_base_close.c
new file mode 100644
index 0000000..f42c2f0
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_close.c
@@ -0,0 +1,68 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "src/util/output.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_component_repository.h"
+#include "pmix_common.h"
+
+extern int pmix_mca_base_opened;
+
+/*
+ * Main MCA shutdown.
+ */
+int pmix_mca_base_close(void)
+{
+ assert (pmix_mca_base_opened);
+ if (!--pmix_mca_base_opened) {
+ /* deregister all MCA base parameters */
+ int group_id = pmix_mca_base_var_group_find ("pmix", "mca", "base");
+
+ if (-1 < group_id) {
+ pmix_mca_base_var_group_deregister (group_id);
+ }
+
+ /* release the default paths */
+ if (NULL != pmix_mca_base_system_default_path) {
+ free(pmix_mca_base_system_default_path);
+ }
+ if (NULL != pmix_mca_base_user_default_path) {
+ free(pmix_mca_base_user_default_path);
+ }
+
+ /* Close down the component repository */
+ pmix_mca_base_component_repository_finalize();
+
+ /* Shut down the dynamic component finder */
+ pmix_mca_base_component_find_finalize();
+
+ /* Close pmix output stream 0 */
+ pmix_output_close(0);
+ }
+
+ /* All done */
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/base/pmix_mca_base_component_compare.c b/src/mca/base/pmix_mca_base_component_compare.c
new file mode 100644
index 0000000..e4c9507
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_component_compare.c
@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <string.h>
+
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+
+
+/*
+ * Function for comparing two pmix_mca_base_component_priority_t structs so
+ * that we can build prioritized listss of them. This assumed that
+ * the types of the modules are the same. Sort first by priority,
+ * second by module name, third by module version.
+ *
+ * Note that we acutally want a *reverse* ordering here -- the al_*
+ * functions will put "smaller" items at the head, and "larger" items
+ * at the tail. Since we want the highest priority at the head, it
+ * may help the gentle reader to consider this an inverse comparison.
+ * :-)
+ */
+int
+pmix_mca_base_component_compare_priority(pmix_mca_base_component_priority_list_item_t *a,
+ pmix_mca_base_component_priority_list_item_t *b)
+{
+ /* First, compare the priorties */
+
+ if (a->cpli_priority > b->cpli_priority) {
+ return -1;
+ } else if (a->cpli_priority < b->cpli_priority) {
+ return 1;
+ } else {
+ return pmix_mca_base_component_compare(a->super.cli_component,
+ b->super.cli_component);
+ }
+}
+
+
+int pmix_mca_base_component_compare(const pmix_mca_base_component_t* aa,
+ const pmix_mca_base_component_t* bb)
+{
+ int val;
+
+ val = strncmp(aa->pmix_mca_type_name, bb->pmix_mca_type_name,
+ PMIX_MCA_BASE_MAX_TYPE_NAME_LEN);
+ if (val != 0) {
+ return -val;
+ }
+
+ val = strncmp(aa->pmix_mca_component_name, bb->pmix_mca_component_name,
+ PMIX_MCA_BASE_MAX_COMPONENT_NAME_LEN);
+ if (val != 0) {
+ return -val;
+ }
+
+ /* The names were equal, so compare the versions */
+
+ if (aa->pmix_mca_component_major_version >
+ bb->pmix_mca_component_major_version) {
+ return -1;
+ } else if (aa->pmix_mca_component_major_version <
+ bb->pmix_mca_component_major_version) {
+ return 1;
+ } else if (aa->pmix_mca_component_minor_version >
+ bb->pmix_mca_component_minor_version) {
+ return -1;
+ } else if (aa->pmix_mca_component_minor_version <
+ bb->pmix_mca_component_minor_version) {
+ return 1;
+ } else if (aa->pmix_mca_component_release_version >
+ bb->pmix_mca_component_release_version) {
+ return -1;
+ } else if (aa->pmix_mca_component_release_version <
+ bb->pmix_mca_component_release_version) {
+ return 1;
+ }
+
+ return 0;
+}
+
+
+/**
+ * compare but exclude the release version - declare compatible
+ * if the major/minor version are the same.
+ */
+int pmix_mca_base_component_compatible(const pmix_mca_base_component_t* aa,
+ const pmix_mca_base_component_t* bb)
+{
+ int val;
+
+ val = strncmp(aa->pmix_mca_type_name, bb->pmix_mca_type_name,
+ PMIX_MCA_BASE_MAX_TYPE_NAME_LEN);
+ if (val != 0) {
+ return -val;
+ }
+
+ val = strncmp(aa->pmix_mca_component_name, bb->pmix_mca_component_name,
+ PMIX_MCA_BASE_MAX_COMPONENT_NAME_LEN);
+ if (val != 0) {
+ return -val;
+ }
+
+ /* The names were equal, so compare the versions */
+
+ if (aa->pmix_mca_component_major_version >
+ bb->pmix_mca_component_major_version) {
+ return -1;
+ } else if (aa->pmix_mca_component_major_version <
+ bb->pmix_mca_component_major_version) {
+ return 1;
+ } else if (aa->pmix_mca_component_minor_version >
+ bb->pmix_mca_component_minor_version) {
+ return -1;
+ } else if (aa->pmix_mca_component_minor_version <
+ bb->pmix_mca_component_minor_version) {
+ return 1;
+ }
+ return 0;
+}
+
+/**
+ * Returns a string which represents the component name and version.
+ * Has the form: comp_type.comp_name.major_version.minor_version
+ */
+char * pmix_mca_base_component_to_string(const pmix_mca_base_component_t *a) {
+ char * str = NULL;
+ if(0 > asprintf(&str, "%s.%s.%d.%d", a->pmix_mca_type_name,
+ a->pmix_mca_component_name, a->pmix_mca_component_major_version,
+ a->pmix_mca_component_minor_version)) {
+ return NULL;
+ }
+ return str;
+}
+
diff --git a/src/mca/base/pmix_mca_base_component_find.c b/src/mca/base/pmix_mca_base_component_find.c
new file mode 100644
index 0000000..981511e
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_component_find.c
@@ -0,0 +1,389 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2007 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2008 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdlib.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+
+#include "src/mca/pinstalldirs/pinstalldirs.h"
+#include "src/util/pmix_environ.h"
+#include "src/util/output.h"
+#include "src/util/argv.h"
+#include "src/util/show_help.h"
+#include "src/class/pmix_list.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_component_repository.h"
+#include "pmix_common.h"
+#include "src/mca/pdl/base/base.h"
+
+#if PMIX_HAVE_PDL_SUPPORT
+/*
+ * Private functions
+ */
+static void find_dyn_components(const char *path, pmix_mca_base_framework_t *framework,
+ const char **names, bool include_mode);
+
+#endif /* PMIX_HAVE_PDL_SUPPORT */
+
+static int component_find_check (pmix_mca_base_framework_t *framework, char **requested_component_names);
+
+/*
+ * Dummy structure for casting for open_only logic
+ */
+struct pmix_mca_base_open_only_dummy_component_t {
+ /** MCA base component */
+ pmix_mca_base_component_t version;
+ /** MCA base data */
+ pmix_mca_base_component_data_t data;
+};
+typedef struct pmix_mca_base_open_only_dummy_component_t pmix_mca_base_open_only_dummy_component_t;
+
+static char negate[] = "^";
+
+static bool use_component(const bool include_mode,
+ const char **requested_component_names,
+ const char *component_name);
+
+
+/*
+ * Function to find as many components of a given type as possible. This
+ * includes statically-linked in components as well as opening up a
+ * directory and looking for shared-library MCA components of the
+ * appropriate type (load them if available).
+ *
+ * Return one consolidated array of (pmix_mca_base_component_t*) pointing to all
+ * available components.
+ */
+int pmix_mca_base_component_find (const char *directory, pmix_mca_base_framework_t *framework,
+ bool ignore_requested, bool open_dso_components)
+{
+ const pmix_mca_base_component_t **static_components = framework->framework_static_components;
+ char **requested_component_names = NULL;
+ pmix_mca_base_component_list_item_t *cli;
+ bool include_mode = true;
+ int ret;
+
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, framework->framework_output,
+ "mca: base: component_find: searching %s for %s components",
+ directory, framework->framework_name);
+
+ if (!ignore_requested) {
+ ret = pmix_mca_base_component_parse_requested (framework->framework_selection, &include_mode,
+ &requested_component_names);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+ }
+
+ /* Find all the components that were statically linked in */
+ if (static_components) {
+ for (int i = 0 ; NULL != static_components[i]; ++i) {
+ if ( use_component(include_mode,
+ (const char**)requested_component_names,
+ static_components[i]->pmix_mca_component_name) ) {
+ cli = PMIX_NEW(pmix_mca_base_component_list_item_t);
+ if (NULL == cli) {
+ ret = PMIX_ERR_OUT_OF_RESOURCE;
+ goto component_find_out;
+ }
+ cli->cli_component = static_components[i];
+ pmix_list_append(&framework->framework_components, (pmix_list_item_t *) cli);
+ }
+ }
+ }
+
+#if PMIX_HAVE_PDL_SUPPORT
+ /* Find any available dynamic components in the specified directory */
+ if (open_dso_components && !pmix_mca_base_component_disable_dlopen) {
+ find_dyn_components(directory, framework, (const char**)requested_component_names,
+ include_mode);
+ } else {
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_INFO, 0,
+ "pmix:mca: base: component_find: dso loading for %s MCA components disabled",
+ framework->framework_name);
+ }
+#endif
+
+ if (include_mode) {
+ ret = component_find_check (framework, requested_component_names);
+ } else {
+ ret = PMIX_SUCCESS;
+ }
+
+component_find_out:
+
+ if (NULL != requested_component_names) {
+ pmix_argv_free(requested_component_names);
+ }
+
+ /* All done */
+
+ return ret;
+}
+
+int pmix_mca_base_component_find_finalize(void)
+{
+ return PMIX_SUCCESS;
+}
+
+int pmix_mca_base_components_filter (pmix_mca_base_framework_t *framework, uint32_t filter_flags)
+{
+ pmix_list_t *components = &framework->framework_components;
+ int output_id = framework->framework_output;
+ pmix_mca_base_component_list_item_t *cli, *next;
+ char **requested_component_names = NULL;
+ bool include_mode, can_use;
+ int ret;
+
+ assert (NULL != components);
+
+ if (0 == filter_flags && NULL == framework->framework_selection) {
+ return PMIX_SUCCESS;
+ }
+
+ ret = pmix_mca_base_component_parse_requested (framework->framework_selection, &include_mode,
+ &requested_component_names);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ PMIX_LIST_FOREACH_SAFE(cli, next, components, pmix_mca_base_component_list_item_t) {
+ const pmix_mca_base_component_t *component = cli->cli_component;
+ pmix_mca_base_open_only_dummy_component_t *dummy =
+ (pmix_mca_base_open_only_dummy_component_t *) cli->cli_component;
+
+ can_use = use_component(include_mode, (const char **) requested_component_names,
+ cli->cli_component->pmix_mca_component_name);
+
+ if (!can_use || (filter_flags & dummy->data.param_field) != filter_flags) {
+ if (can_use && (filter_flags & PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT) &&
+ !(PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT & dummy->data.param_field)) {
+ pmix_output_verbose(PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "pmix:mca: base: components_filter: "
+ "(%s) Component %s is *NOT* Checkpointable - Disabled",
+ component->reserved,
+ component->pmix_mca_component_name);
+ }
+
+ pmix_list_remove_item(components, &cli->super);
+
+ pmix_mca_base_component_unload(component, output_id);
+
+ PMIX_RELEASE(cli);
+ } else if (filter_flags & PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT) {
+ pmix_output_verbose(PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "pmix:mca: base: components_filter: "
+ "(%s) Component %s is Checkpointable",
+ component->reserved,
+ component->pmix_mca_component_name);
+ }
+ }
+
+ if (include_mode) {
+ ret = component_find_check(framework, requested_component_names);
+ } else {
+ ret = PMIX_SUCCESS;
+ }
+
+ if (NULL != requested_component_names) {
+ pmix_argv_free(requested_component_names);
+ }
+
+ return ret;
+}
+
+#if PMIX_HAVE_PDL_SUPPORT
+
+/*
+ * Open up all directories in a given path and search for components of
+ * the specified type (and possibly of a given name).
+ *
+ * Note that we use our own path iteration functionality because we
+ * need to look at companion .ompi_info files in the same directory as
+ * the library to generate dependencies, etc.
+ */
+static void find_dyn_components(const char *path, pmix_mca_base_framework_t *framework,
+ const char **names, bool include_mode)
+{
+ pmix_mca_base_component_repository_item_t *ri;
+ pmix_list_t *dy_components;
+ int ret;
+
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, framework->framework_output,
+ "mca: base: find_dyn_components: checking %s for %s components",
+ path, framework->framework_name);
+
+ if (NULL != path) {
+ ret = pmix_mca_base_component_repository_add(path);
+ if (PMIX_SUCCESS != ret) {
+ return;
+ }
+ }
+
+ ret = pmix_mca_base_component_repository_get_components(framework, &dy_components);
+ if (PMIX_SUCCESS != ret) {
+ return;
+ }
+
+ /* Iterate through the repository and find components that can be included */
+ PMIX_LIST_FOREACH(ri, dy_components, pmix_mca_base_component_repository_item_t) {
+ if (use_component(include_mode, names, ri->ri_name)) {
+ pmix_mca_base_component_repository_open(framework, ri);
+ }
+ }
+}
+
+#endif /* PMIX_HAVE_PDL_SUPPORT */
+
+static bool use_component(const bool include_mode,
+ const char **requested_component_names,
+ const char *component_name)
+{
+ bool found = false;
+ const char **req_comp_name = requested_component_names;
+
+ /*
+ * If no selection is specified then we use all components
+ * we can find.
+ */
+ if (NULL == req_comp_name) {
+ return true;
+ }
+
+ while ( *req_comp_name != NULL ) {
+ if ( strcmp(component_name, *req_comp_name) == 0 ) {
+ found = true;
+ break;
+ }
+ req_comp_name++;
+ }
+
+ /*
+ * include_mode found | use
+ * --------------------+------
+ * 0 0 | true
+ * 0 1 | false
+ * 1 0 | false
+ * 1 1 | true
+ *
+ * -> inverted xor
+ * As xor is a binary operator let's implement it manually before
+ * a compiler screws it up.
+ */
+
+ return (include_mode && found) || !(include_mode || found);
+}
+
+/* Ensure that *all* requested components exist. Print a warning
+ and abort if they do not. */
+static int component_find_check (pmix_mca_base_framework_t *framework, char **requested_component_names)
+{
+ pmix_list_t *components = &framework->framework_components;
+ pmix_mca_base_component_list_item_t *cli;
+
+ if (NULL == requested_component_names) {
+ return PMIX_SUCCESS;
+ }
+
+ for (int i = 0; NULL != requested_component_names[i]; ++i) {
+ bool found = false;
+
+ PMIX_LIST_FOREACH(cli, components, pmix_mca_base_component_list_item_t) {
+ if (0 == strcmp(requested_component_names[i],
+ cli->cli_component->pmix_mca_component_name)) {
+ found = true;
+ break;
+ }
+ }
+
+ if (!found) {
+ char h[MAXHOSTNAMELEN];
+ gethostname(h, sizeof(h));
+ pmix_show_help("help-mca-base.txt",
+ "find-available:not-valid", true,
+ h, framework->framework_name, requested_component_names[i]);
+ return PMIX_ERR_NOT_FOUND;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+int pmix_mca_base_component_parse_requested (const char *requested, bool *include_mode,
+ char ***requested_component_names)
+{
+ const char *requested_orig = requested;
+
+ *requested_component_names = NULL;
+ *include_mode = true;
+
+ /* See if the user requested anything */
+ if (NULL == requested || 0 == strlen (requested)) {
+ return PMIX_SUCCESS;
+ }
+
+ /* Are we including or excluding? We only allow the negate
+ character to be the *first* character of the value (but be nice
+ and allow any number of negate characters in the beginning). */
+ *include_mode = requested[0] != negate[0];
+
+ /* skip over all negate symbols at the beginning */
+ requested += strspn (requested, negate);
+
+ /* Double check to ensure that the user did not specify the negate
+ character anywhere else in the value. */
+ if (NULL != strstr (requested, negate)) {
+ pmix_show_help("help-mca-base.txt",
+ "framework-param:too-many-negates",
+ true, requested_orig);
+ return PMIX_ERROR;
+ }
+
+ /* Split up the value into individual component names */
+ *requested_component_names = pmix_argv_split(requested, ',');
+
+ /* All done */
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/base/pmix_mca_base_component_repository.c b/src/mca/base/pmix_mca_base_component_repository.c
new file mode 100644
index 0000000..de1c735
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_component_repository.c
@@ -0,0 +1,572 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+
+#include <src/include/pmix_config.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "src/class/pmix_list.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_component_repository.h"
+#include "src/mca/pdl/base/base.h"
+#include "pmix_common.h"
+#include "src/class/pmix_hash_table.h"
+#include "src/util/basename.h"
+
+#if PMIX_HAVE_PDL_SUPPORT
+
+/*
+ * Private types
+ */
+static void ri_constructor(pmix_mca_base_component_repository_item_t *ri);
+static void ri_destructor(pmix_mca_base_component_repository_item_t *ri);
+PMIX_CLASS_INSTANCE(pmix_mca_base_component_repository_item_t, pmix_list_item_t,
+ ri_constructor, ri_destructor);
+
+#endif /* PMIX_HAVE_PDL_SUPPORT */
+
+
+/*
+ * Private variables
+ */
+static bool initialized = false;
+
+
+#if PMIX_HAVE_PDL_SUPPORT
+
+static pmix_hash_table_t pmix_mca_base_component_repository;
+
+/* two-level macro for stringifying a number */
+#define STRINGIFYX(x) #x
+#define STRINGIFY(x) STRINGIFYX(x)
+
+static int process_repository_item (const char *filename, void *data)
+{
+ char name[PMIX_MCA_BASE_MAX_COMPONENT_NAME_LEN + 1];
+ char type[PMIX_MCA_BASE_MAX_TYPE_NAME_LEN + 1];
+ pmix_mca_base_component_repository_item_t *ri;
+ pmix_list_t *component_list;
+ char *base;
+ int ret;
+
+ base = pmix_basename (filename);
+ if (NULL == base) {
+ return PMIX_ERROR;
+ }
+
+ /* check if the plugin has the appropriate prefix */
+ if (0 != strncmp (base, "mca_", 4)) {
+ free (base);
+ return PMIX_SUCCESS;
+ }
+
+ /* read framework and component names. framework names may not include an _
+ * but component names may */
+ ret = sscanf(base, "mca_%" STRINGIFY(PMIX_MCA_BASE_MAX_TYPE_NAME_LEN) "[^_]_%"
+ STRINGIFY(PMIX_MCA_BASE_MAX_COMPONENT_NAME_LEN) "s", type, name);
+ if (0 > ret) {
+ /* does not patch the expected template. skip */
+ free(base);
+ return PMIX_SUCCESS;
+ }
+
+ /* lookup the associated framework list and create if it doesn't already exist */
+ ret = pmix_hash_table_get_value_ptr(&pmix_mca_base_component_repository, type,
+ strlen (type), (void **) &component_list);
+ if (PMIX_SUCCESS != ret) {
+ component_list = PMIX_NEW(pmix_list_t);
+ if (NULL == component_list) {
+ free (base);
+ /* OOM. nothing to do but fail */
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ ret = pmix_hash_table_set_value_ptr(&pmix_mca_base_component_repository, type,
+ strlen (type), (void *) component_list);
+ if (PMIX_SUCCESS != ret) {
+ free (base);
+ PMIX_RELEASE(component_list);
+ return ret;
+ }
+ }
+
+ /* check for duplicate components */
+ PMIX_LIST_FOREACH(ri, component_list, pmix_mca_base_component_repository_item_t) {
+ if (0 == strcmp (ri->ri_name, name)) {
+ /* already scanned this component */
+ free (base);
+ return PMIX_SUCCESS;
+ }
+ }
+
+ ri = PMIX_NEW(pmix_mca_base_component_repository_item_t);
+ if (NULL == ri) {
+ free (base);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ ri->ri_base = base;
+
+ ri->ri_path = strdup (filename);
+ if (NULL == ri->ri_path) {
+ PMIX_RELEASE(ri);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ /* strncpy does not guarantee a \0 */
+ ri->ri_type[PMIX_MCA_BASE_MAX_TYPE_NAME_LEN] = '\0';
+ strncpy (ri->ri_type, type, PMIX_MCA_BASE_MAX_TYPE_NAME_LEN);
+
+ ri->ri_name[PMIX_MCA_BASE_MAX_TYPE_NAME_LEN] = '\0';
+ strncpy (ri->ri_name, name, PMIX_MCA_BASE_MAX_COMPONENT_NAME_LEN);
+
+ pmix_list_append (component_list, &ri->super);
+
+ return PMIX_SUCCESS;
+}
+
+static int file_exists(const char *filename, const char *ext)
+{
+ char *final;
+ int ret;
+
+ if (NULL == ext) {
+ return access (filename, F_OK) == 0;
+ }
+
+ ret = asprintf(&final, "%s.%s", filename, ext);
+ if (0 > ret || NULL == final) {
+ return 0;
+ }
+
+ ret = access (final, F_OK);
+ free(final);
+ return (0 == ret);
+}
+
+#endif /* PMIX_HAVE_PDL_SUPPORT */
+
+int pmix_mca_base_component_repository_add (const char *path)
+{
+#if PMIX_HAVE_PDL_SUPPORT
+ char *path_to_use = NULL, *dir, *ctx;
+ const char sep[] = {PMIX_ENV_SEP, '\0'};
+
+ if (NULL == path) {
+ /* nothing to do */
+ return PMIX_SUCCESS;
+ }
+
+ path_to_use = strdup (path);
+
+ dir = strtok_r (path_to_use, sep, &ctx);
+ do {
+ if ((0 == strcmp(dir, "USER_DEFAULT") || 0 == strcmp(dir, "USR_DEFAULT"))
+ && NULL != pmix_mca_base_user_default_path) {
+ dir = pmix_mca_base_user_default_path;
+ } else if (0 == strcmp(dir, "SYS_DEFAULT") ||
+ 0 == strcmp(dir, "SYSTEM_DEFAULT")) {
+ dir = pmix_mca_base_system_default_path;
+ }
+
+ if (0 != pmix_pdl_foreachfile(dir, process_repository_item, NULL)) {
+ break;
+ }
+ } while (NULL != (dir = strtok_r (NULL, sep, &ctx)));
+
+ free (path_to_use);
+
+#endif /* PMIX_HAVE_PDL_SUPPORT */
+
+ return PMIX_SUCCESS;
+}
+
+
+/*
+ * Initialize the repository
+ */
+int pmix_mca_base_component_repository_init(void)
+{
+ /* Setup internal structures */
+
+ if (!initialized) {
+#if PMIX_HAVE_PDL_SUPPORT
+
+ /* Initialize the dl framework */
+ int ret = pmix_mca_base_framework_open(&pmix_pdl_base_framework, 0);
+ if (PMIX_SUCCESS != ret) {
+ pmix_output(0, "%s %d:%s failed -- process will likely abort (open the dl framework returned %d instead of PMIX_SUCCESS)\n",
+ __FILE__, __LINE__, __func__, ret);
+ return ret;
+ }
+ pmix_pdl_base_select();
+
+ PMIX_CONSTRUCT(&pmix_mca_base_component_repository, pmix_hash_table_t);
+ ret = pmix_hash_table_init (&pmix_mca_base_component_repository, 128);
+ if (PMIX_SUCCESS != ret) {
+ (void) pmix_mca_base_framework_close(&pmix_pdl_base_framework);
+ return ret;
+ }
+
+ ret = pmix_mca_base_component_repository_add(pmix_mca_base_component_path);
+ if (PMIX_SUCCESS != ret) {
+ PMIX_DESTRUCT(&pmix_mca_base_component_repository);
+ (void) pmix_mca_base_framework_close(&pmix_pdl_base_framework);
+ return ret;
+ }
+#endif
+
+ initialized = true;
+ }
+
+ /* All done */
+
+ return PMIX_SUCCESS;
+}
+
+int pmix_mca_base_component_repository_get_components (pmix_mca_base_framework_t *framework,
+ pmix_list_t **framework_components)
+{
+ *framework_components = NULL;
+#if PMIX_HAVE_PDL_SUPPORT
+ return pmix_hash_table_get_value_ptr (&pmix_mca_base_component_repository, framework->framework_name,
+ strlen (framework->framework_name), (void **) framework_components);
+#endif
+ return PMIX_ERR_NOT_FOUND;
+}
+
+#if PMIX_HAVE_PDL_SUPPORT
+static void pmix_mca_base_component_repository_release_internal(pmix_mca_base_component_repository_item_t *ri) {
+ int group_id;
+
+ group_id = pmix_mca_base_var_group_find (NULL, ri->ri_type, ri->ri_name);
+ if (0 <= group_id) {
+ /* ensure all variables are deregistered before we dlclose the component */
+ pmix_mca_base_var_group_deregister (group_id);
+ }
+
+ /* Close the component (and potentially unload it from memory */
+ if (ri->ri_dlhandle) {
+ pmix_pdl_close(ri->ri_dlhandle);
+ ri->ri_dlhandle = NULL;
+ }
+}
+#endif
+
+#if PMIX_HAVE_PDL_SUPPORT
+static pmix_mca_base_component_repository_item_t *find_component(const char *type, const char *name)
+{
+ pmix_mca_base_component_repository_item_t *ri;
+ pmix_list_t *component_list;
+ int ret;
+
+ ret = pmix_hash_table_get_value_ptr (&pmix_mca_base_component_repository, type,
+ strlen (type), (void **) &component_list);
+ if (PMIX_SUCCESS != ret) {
+ /* component does not exist in the repository */
+ return NULL;
+ }
+
+ PMIX_LIST_FOREACH(ri, component_list, pmix_mca_base_component_repository_item_t) {
+ if (0 == strcmp (ri->ri_name, name)) {
+ return ri;
+ }
+ }
+
+ return NULL;
+}
+#endif
+
+void pmix_mca_base_component_repository_release(const pmix_mca_base_component_t *component)
+{
+#if PMIX_HAVE_PDL_SUPPORT
+ pmix_mca_base_component_repository_item_t *ri;
+
+ ri = find_component (component->pmix_mca_type_name, component->pmix_mca_component_name);
+ if (NULL != ri && !(--ri->ri_refcnt)) {
+ pmix_mca_base_component_repository_release_internal (ri);
+ }
+#endif
+}
+
+int pmix_mca_base_component_repository_retain_component(const char *type, const char *name)
+{
+#if PMIX_HAVE_PDL_SUPPORT
+ pmix_mca_base_component_repository_item_t *ri = find_component(type, name);
+
+ if (NULL != ri) {
+ ++ri->ri_refcnt;
+ return PMIX_SUCCESS;
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+#else
+ return PMIX_ERR_NOT_SUPPORTED;
+#endif
+}
+
+int pmix_mca_base_component_repository_open(pmix_mca_base_framework_t *framework,
+ pmix_mca_base_component_repository_item_t *ri)
+{
+#if PMIX_HAVE_PDL_SUPPORT
+ pmix_mca_base_component_t *component_struct;
+ pmix_mca_base_component_list_item_t *mitem = NULL;
+ char *struct_name = NULL;
+ int vl, ret;
+
+ pmix_output_verbose(PMIX_MCA_BASE_VERBOSE_INFO, 0, "pmix_mca_base_component_repository_open: examining dynamic "
+ "%s MCA component \"%s\" at path %s", ri->ri_type, ri->ri_name, ri->ri_path);
+
+ vl = pmix_mca_base_component_show_load_errors ? PMIX_MCA_BASE_VERBOSE_ERROR : PMIX_MCA_BASE_VERBOSE_INFO;
+
+ /* Ensure that this component is not already loaded (should only happen
+ if it was statically loaded). It's an error if it's already
+ loaded because we're evaluating this file -- not this component.
+ Hence, returning PMIX_ERR_PARAM indicates that the *file* failed
+ to load, not the component. */
+
+ PMIX_LIST_FOREACH(mitem, &framework->framework_components, pmix_mca_base_component_list_item_t) {
+ if (0 == strcmp(mitem->cli_component->pmix_mca_component_name, ri->ri_name)) {
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_INFO, 0, "pmix_mca_base_component_repository_open: already loaded (ignored)");
+ return PMIX_ERR_BAD_PARAM;
+ }
+ }
+
+ /* silence coverity issue (invalid free) */
+ mitem = NULL;
+
+ if (NULL != ri->ri_dlhandle) {
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_INFO, 0, "pmix_mca_base_component_repository_open: already loaded. returning cached component");
+ mitem = PMIX_NEW(pmix_mca_base_component_list_item_t);
+ if (NULL == mitem) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ mitem->cli_component = ri->ri_component_struct;
+ pmix_list_append (&framework->framework_components, &mitem->super);
+
+ return PMIX_SUCCESS;
+ }
+
+ if (0 != strcmp (ri->ri_type, framework->framework_name)) {
+ /* shouldn't happen. attempting to open a component belonging to
+ * another framework. if this happens it is likely a MCA base
+ * bug so assert */
+ assert (0);
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* Now try to load the component */
+
+ char *err_msg = NULL;
+ if (PMIX_SUCCESS != pmix_pdl_open(ri->ri_path, true, false, &ri->ri_dlhandle, &err_msg)) {
+ if (NULL == err_msg) {
+ err_msg = "pmix_dl_open() error message was NULL!";
+ }
+ /* Because libltdl erroneously says "file not found" for any
+ type of error -- which is especially misleading when the file
+ is actually there but cannot be opened for some other reason
+ (e.g., missing symbol) -- do some simple huersitics and if
+ the file [probably] does exist, print a slightly better error
+ message. */
+ if (0 == strcasecmp("file not found", err_msg) &&
+ (file_exists(ri->ri_path, "lo") ||
+ file_exists(ri->ri_path, "so") ||
+ file_exists(ri->ri_path, "dylib") ||
+ file_exists(ri->ri_path, "dll"))) {
+ err_msg = "perhaps a missing symbol, or compiled for a different version of Open MPI?";
+ }
+ pmix_output_verbose(vl, 0, "pmix_mca_base_component_repository_open: unable to open %s: %s (ignored)",
+ ri->ri_base, err_msg);
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* Successfully opened the component; now find the public struct.
+ Malloc out enough space for it. */
+
+ do {
+ ret = asprintf (&struct_name, "mca_%s_%s_component", ri->ri_type, ri->ri_name);
+ if (0 > ret) {
+ ret = PMIX_ERR_OUT_OF_RESOURCE;
+ break;
+ }
+
+ mitem = PMIX_NEW(pmix_mca_base_component_list_item_t);
+ if (NULL == mitem) {
+ ret = PMIX_ERR_OUT_OF_RESOURCE;
+ break;
+ }
+
+ err_msg = NULL;
+ ret = pmix_pdl_lookup(ri->ri_dlhandle, struct_name, (void**) &component_struct, &err_msg);
+ if (PMIX_SUCCESS != ret || NULL == component_struct) {
+ if (NULL == err_msg) {
+ err_msg = "pmix_dl_loookup() error message was NULL!";
+ }
+ pmix_output_verbose(vl, 0, "pmix_mca_base_component_repository_open: \"%s\" does not appear to be a valid "
+ "%s MCA dynamic component (ignored): %s. ret %d", ri->ri_base, ri->ri_type, err_msg, ret);
+
+ ret = PMIX_ERR_BAD_PARAM;
+ break;
+ }
+
+ /* done with the structure name */
+ free (struct_name);
+ struct_name = NULL;
+
+ /* We found the public struct. Make sure its MCA major.minor
+ version is the same as ours. TODO -- add checks for project version (from framework) */
+ if (!(PMIX_MCA_BASE_VERSION_MAJOR == component_struct->pmix_mca_major_version &&
+ PMIX_MCA_BASE_VERSION_MINOR == component_struct->pmix_mca_minor_version)) {
+ pmix_output_verbose(vl, 0, "pmix_mca_base_component_repository_open: %s \"%s\" uses an MCA interface that is "
+ "not recognized (component MCA v%d.%d.%d != supported MCA v%d.%d.%d) -- ignored",
+ ri->ri_type, ri->ri_path, component_struct->pmix_mca_major_version,
+ component_struct->pmix_mca_minor_version, component_struct->pmix_mca_release_version,
+ PMIX_MCA_BASE_VERSION_MAJOR, PMIX_MCA_BASE_VERSION_MINOR, PMIX_MCA_BASE_VERSION_RELEASE);
+ ret = PMIX_ERR_BAD_PARAM;
+ break;
+ }
+
+ /* Also check that the component struct framework and component
+ names match the expected names from the filename */
+ if (0 != strcmp(component_struct->pmix_mca_type_name, ri->ri_type) ||
+ 0 != strcmp(component_struct->pmix_mca_component_name, ri->ri_name)) {
+ pmix_output_verbose(vl, 0, "Component file data does not match filename: %s (%s / %s) != %s %s -- ignored",
+ ri->ri_path, ri->ri_type, ri->ri_name,
+ component_struct->pmix_mca_type_name,
+ component_struct->pmix_mca_component_name);
+ ret = PMIX_ERR_BAD_PARAM;
+ break;
+ }
+
+ /* Alles gut. Save the component struct, and register this
+ component to be closed later. */
+
+ ri->ri_component_struct = mitem->cli_component = component_struct;
+ ri->ri_refcnt = 1;
+ pmix_list_append(&framework->framework_components, &mitem->super);
+
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_INFO, 0, "pmix_mca_base_component_repository_open: opened dynamic %s MCA "
+ "component \"%s\"", ri->ri_type, ri->ri_name);
+
+ return PMIX_SUCCESS;
+ } while (0);
+
+ if (mitem) {
+ PMIX_RELEASE(mitem);
+ }
+
+ if (struct_name) {
+ free (struct_name);
+ }
+
+ pmix_pdl_close (ri->ri_dlhandle);
+ ri->ri_dlhandle = NULL;
+
+ return ret;
+#else
+
+ /* no dlopen support */
+ return PMIX_ERR_NOT_SUPPORTED;
+#endif
+}
+
+/*
+ * Finalize the repository -- close everything that's still open.
+ */
+void pmix_mca_base_component_repository_finalize(void)
+{
+ if (!initialized) {
+ return;
+ }
+
+ initialized = false;
+
+#if PMIX_HAVE_PDL_SUPPORT
+ pmix_list_t *component_list;
+ void *node, *key;
+ size_t key_size;
+ int ret;
+
+ ret = pmix_hash_table_get_first_key_ptr (&pmix_mca_base_component_repository, &key, &key_size,
+ (void **) &component_list, &node);
+ while (PMIX_SUCCESS == ret) {
+ PMIX_LIST_RELEASE(component_list);
+ ret = pmix_hash_table_get_next_key_ptr (&pmix_mca_base_component_repository, &key,
+ &key_size, (void **) &component_list,
+ node, &node);
+ }
+
+ (void) pmix_mca_base_framework_close(&pmix_pdl_base_framework);
+ PMIX_DESTRUCT(&pmix_mca_base_component_repository);
+#endif
+}
+
+#if PMIX_HAVE_PDL_SUPPORT
+
+/*
+ * Basic sentinel values, and construct the inner list
+ */
+static void ri_constructor (pmix_mca_base_component_repository_item_t *ri)
+{
+ memset(ri->ri_type, 0, sizeof(ri->ri_type));
+ ri->ri_dlhandle = NULL;
+ ri->ri_component_struct = NULL;
+ ri->ri_path = NULL;
+}
+
+
+/*
+ * Close a component
+ */
+static void ri_destructor (pmix_mca_base_component_repository_item_t *ri)
+{
+ /* dlclose the component if it is still open */
+ pmix_mca_base_component_repository_release_internal (ri);
+
+ /* It should be obvious, but I'll state it anyway because it bit me
+ during debugging: after the dlclose(), the pmix_mca_base_component_t
+ pointer is no longer valid because it has [potentially] been
+ unloaded from memory. So don't try to use it. :-) */
+
+ if (ri->ri_path) {
+ free (ri->ri_path);
+ }
+
+ if (ri->ri_base) {
+ free (ri->ri_base);
+ }
+}
+
+#endif /* PMIX_HAVE_PDL_SUPPORT */
diff --git a/src/mca/base/pmix_mca_base_component_repository.h b/src/mca/base/pmix_mca_base_component_repository.h
new file mode 100644
index 0000000..38d6f46
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_component_repository.h
@@ -0,0 +1,133 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * @file pmix_mca_base_component_repository.h
+ *
+ * This file provide the external interface to our base component
+ * module. Most of the components that depend on it, will use the
+ * retain_component() function to increase the reference count on a
+ * particular component (as opposed to the retain() function, which is
+ * internal to the pmix/mca/base). But it's convenient to have all
+ * the functions exported from one header file rather than to separate
+ * retain_component() and retain() into two separate header files
+ * (i.e., have a separate header file just for retain()).
+ */
+
+#ifndef PMIX_MCA_BASE_COMPONENT_REPOSITORY_H
+#define PMIX_MCA_BASE_COMPONENT_REPOSITORY_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/mca/pdl/pdl.h"
+#include "src/mca/pdl/base/base.h"
+
+BEGIN_C_DECLS
+struct pmix_mca_base_component_repository_item_t {
+ pmix_list_item_t super;
+
+ char ri_type[PMIX_MCA_BASE_MAX_TYPE_NAME_LEN + 1];
+ char ri_name[PMIX_MCA_BASE_MAX_COMPONENT_NAME_LEN + 1];
+
+ char *ri_path;
+ char *ri_base;
+
+ pmix_pdl_handle_t *ri_dlhandle;
+ const pmix_mca_base_component_t *ri_component_struct;
+
+ int ri_refcnt;
+};
+typedef struct pmix_mca_base_component_repository_item_t pmix_mca_base_component_repository_item_t;
+
+PMIX_CLASS_DECLARATION(pmix_mca_base_component_repository_item_t);
+
+/**
+ * @brief initialize the component repository
+ *
+ * This function must be called before any frameworks are registered or
+ * opened. It is responsible for setting up the repository of dynamically
+ * loaded components. The initial search path is taken from the
+ * pmix_mca_base_component_path MCA parameter. pmix_mca_base_open () is a
+ * prerequisite call as it registers the pmix_mca_base_component_path parameter.
+ */
+int pmix_mca_base_component_repository_init(void);
+
+/**
+ * @brief add search path for dynamically loaded components
+ *
+ * @param[in] path delimited list of search paths to add
+ */
+int pmix_mca_base_component_repository_add(const char *path);
+
+
+/**
+ * @brief return the list of components that match a given framework
+ *
+ * @param[in] framework framework to match
+ * @param[out] framework_components components that match this framework
+ *
+ * The list returned in {framework_components} is owned by the component
+ * repository and CAN NOT be modified by the caller.
+ */
+int pmix_mca_base_component_repository_get_components(pmix_mca_base_framework_t *framework,
+ pmix_list_t **framework_components);
+
+/**
+ * @brief finalize the mca component repository
+ */
+void pmix_mca_base_component_repository_finalize(void);
+
+/**
+ * @brief open the repository item and add it to the framework's component
+ * list
+ *
+ * @param[in] framework framework that matches the component
+ * @param[in] ri dynamic component to open
+ */
+int pmix_mca_base_component_repository_open(pmix_mca_base_framework_t *framework,
+ pmix_mca_base_component_repository_item_t *ri);
+
+
+/**
+ * @brief Reduce the reference count of a component and dlclose it if necessary
+ */
+void pmix_mca_base_component_repository_release(const pmix_mca_base_component_t *component);
+
+/**
+ * @brief Increase the reference count of a component
+ *
+ * Each component repository item starts with a reference count of 0. This ensures that
+ * when a framework closes it's components the repository items are all correctly
+ * dlclosed. This function can be used to prevent the dlclose if a component is needed
+ * after its framework has closed the associated component. Users of this function
+ * should call pmix_mca_base_component_repository_release() once they are finished with the
+ * component.
+ *
+ * @note all components are automatically unloaded by the
+ * pmix_mca_base_component_repository_finalize() call.
+ */
+int pmix_mca_base_component_repository_retain_component(const char *type, const char *name);
+
+END_C_DECLS
+
+#endif /* MCA_BASE_COMPONENT_REPOSITORY_H */
diff --git a/src/mca/base/pmix_mca_base_components_close.c b/src/mca/base/pmix_mca_base_components_close.c
new file mode 100644
index 0000000..22d757a
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_components_close.c
@@ -0,0 +1,94 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2006 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2006 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2006 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2013-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_list.h"
+#include "src/util/output.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_component_repository.h"
+#include "pmix_common.h"
+
+void pmix_mca_base_component_unload (const pmix_mca_base_component_t *component, int output_id)
+{
+ int ret;
+
+ /* Unload */
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca: base: close: unloading component %s",
+ component->pmix_mca_component_name);
+
+ ret = pmix_mca_base_var_group_find (component->pmix_mca_project_name, component->pmix_mca_type_name,
+ component->pmix_mca_component_name);
+ if (0 <= ret) {
+ pmix_mca_base_var_group_deregister (ret);
+ }
+
+ pmix_mca_base_component_repository_release (component);
+}
+
+void pmix_mca_base_component_close (const pmix_mca_base_component_t *component, int output_id)
+{
+ /* Close */
+ if (NULL != component->pmix_mca_close_component) {
+ component->pmix_mca_close_component();
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca: base: close: component %s closed",
+ component->pmix_mca_component_name);
+ }
+
+ pmix_mca_base_component_unload (component, output_id);
+}
+
+int pmix_mca_base_framework_components_close (pmix_mca_base_framework_t *framework,
+ const pmix_mca_base_component_t *skip)
+{
+ return pmix_mca_base_components_close (framework->framework_output,
+ &framework->framework_components,
+ skip);
+}
+
+int pmix_mca_base_components_close(int output_id, pmix_list_t *components,
+ const pmix_mca_base_component_t *skip)
+{
+ pmix_mca_base_component_list_item_t *cli, *next;
+
+ /* Close and unload all components in the available list, except the
+ "skip" item. This is handy to close out all non-selected
+ components. It's easier to simply remove the entire list and
+ then simply re-add the skip entry when done. */
+
+ PMIX_LIST_FOREACH_SAFE(cli, next, components, pmix_mca_base_component_list_item_t) {
+ if (skip == cli->cli_component) {
+ continue;
+ }
+
+ pmix_mca_base_component_close (cli->cli_component, output_id);
+ pmix_list_remove_item (components, &cli->super);
+
+ PMIX_RELEASE(cli);
+ }
+
+ /* All done */
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/base/pmix_mca_base_components_open.c b/src/mca/base/pmix_mca_base_components_open.c
new file mode 100644
index 0000000..63aa9f1
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_components_open.c
@@ -0,0 +1,164 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2013 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011-2015 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2014 Hochschule Esslingen. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "src/class/pmix_list.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "pmix_common.h"
+
+/*
+ * Local functions
+ */
+static int open_components(pmix_mca_base_framework_t *framework);
+
+struct pmix_mca_base_dummy_framework_list_item_t {
+ pmix_list_item_t super;
+ pmix_mca_base_framework_t framework;
+};
+
+/**
+ * Function for finding and opening either all MCA components, or the
+ * one that was specifically requested via a MCA parameter.
+ */
+int pmix_mca_base_framework_components_open (pmix_mca_base_framework_t *framework,
+ pmix_mca_base_open_flag_t flags)
+{
+ /* Open flags are not used at this time. Suppress compiler warning. */
+ if (flags & PMIX_MCA_BASE_OPEN_FIND_COMPONENTS) {
+ bool open_dso_components = !(flags & PMIX_MCA_BASE_OPEN_STATIC_ONLY);
+ /* Find and load requested components */
+ int ret = pmix_mca_base_component_find(NULL, framework, false, open_dso_components);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+ }
+
+ /* Open all registered components */
+ return open_components (framework);
+}
+
+/*
+ * Traverse the entire list of found components (a list of
+ * pmix_mca_base_component_t instances). If the requested_component_names
+ * array is empty, or the name of each component in the list of found
+ * components is in the requested_components_array, try to open it.
+ * If it opens, add it to the components_available list.
+ */
+static int open_components(pmix_mca_base_framework_t *framework)
+{
+ pmix_list_t *components = &framework->framework_components;
+ uint32_t open_only_flags = PMIX_MCA_BASE_METADATA_PARAM_NONE;
+ int output_id = framework->framework_output;
+ pmix_mca_base_component_list_item_t *cli, *next;
+ int ret;
+
+ /*
+ * Pre-process the list with parameter constraints
+ * e.g., If requested to select only CR enabled components
+ * then only make available those components.
+ *
+ * JJH Note: Currently checkpoint/restart is the only user of this
+ * functionality. If other component constraint options are
+ * added, then this logic can be used for all contraint
+ * options.
+ *
+ * NTH: Logic moved to pmix_mca_base_components_filter.
+ */
+
+ /* If pmix_mca_base_framework_register_components was called with the MCA_BASE_COMPONENTS_ALL flag
+ we need to trim down and close any extra components we do not want open */
+ ret = pmix_mca_base_components_filter (framework, open_only_flags);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ /* Announce */
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca: base: components_open: opening %s components",
+ framework->framework_name);
+
+ /* Traverse the list of components */
+ PMIX_LIST_FOREACH_SAFE(cli, next, components, pmix_mca_base_component_list_item_t) {
+ const pmix_mca_base_component_t *component = cli->cli_component;
+
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca: base: components_open: found loaded component %s",
+ component->pmix_mca_component_name);
+
+ if (NULL != component->pmix_mca_open_component) {
+ /* Call open if register didn't call it already */
+ ret = component->pmix_mca_open_component();
+
+ if (PMIX_SUCCESS == ret) {
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca: base: components_open: "
+ "component %s open function successful",
+ component->pmix_mca_component_name);
+ } else {
+ if (PMIX_ERR_NOT_AVAILABLE != ret) {
+ /* If the component returns PMIX_ERR_NOT_AVAILABLE,
+ it's a cue to "silently ignore me" -- it's not a
+ failure, it's just a way for the component to say
+ "nope!".
+
+ Otherwise, however, display an error. We may end
+ up displaying this twice, but it may go to separate
+ streams. So better to be redundant than to not
+ display the error in the stream where it was
+ expected. */
+
+ if (pmix_mca_base_component_show_load_errors) {
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_ERROR, output_id,
+ "mca: base: components_open: component %s "
+ "/ %s open function failed",
+ component->pmix_mca_type_name,
+ component->pmix_mca_component_name);
+ }
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca: base: components_open: "
+ "component %s open function failed",
+ component->pmix_mca_component_name);
+ }
+
+ pmix_mca_base_component_close (component, output_id);
+
+ pmix_list_remove_item (components, &cli->super);
+ PMIX_RELEASE(cli);
+ }
+ }
+ }
+
+ /* All done */
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/base/pmix_mca_base_components_register.c b/src/mca/base/pmix_mca_base_components_register.c
new file mode 100644
index 0000000..fc53b41
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_components_register.c
@@ -0,0 +1,163 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2012 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011-2015 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include "src/class/pmix_list.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/util/show_help.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_framework.h"
+#include "src/mca/base/pmix_mca_base_component_repository.h"
+#include "pmix_common.h"
+
+/*
+ * Local functions
+ */
+static int register_components(pmix_mca_base_framework_t *framework);
+/**
+ * Function for finding and opening either all MCA components, or the
+ * one that was specifically requested via a MCA parameter.
+ */
+int pmix_mca_base_framework_components_register (pmix_mca_base_framework_t *framework,
+ pmix_mca_base_register_flag_t flags)
+{
+ bool open_dso_components = !(flags & PMIX_MCA_BASE_REGISTER_STATIC_ONLY);
+ bool ignore_requested = !!(flags & PMIX_MCA_BASE_REGISTER_ALL);
+ int ret;
+
+ /* Find and load requested components */
+ ret = pmix_mca_base_component_find(NULL, framework, ignore_requested, open_dso_components);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ /* Register all remaining components */
+ return register_components(framework);
+}
+
+/*
+ * Traverse the entire list of found components (a list of
+ * pmix_mca_base_component_t instances). If the requested_component_names
+ * array is empty, or the name of each component in the list of found
+ * components is in the requested_components_array, try to open it.
+ * If it opens, add it to the components_available list.
+ */
+static int register_components(pmix_mca_base_framework_t *framework)
+{
+ int ret;
+ pmix_mca_base_component_t *component;
+ pmix_mca_base_component_list_item_t *cli, *next;
+ int output_id = framework->framework_output;
+
+ /* Announce */
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "pmix:mca: base: components_register: registering framework %s components",
+ framework->framework_name);
+
+ /* Traverse the list of found components */
+
+ PMIX_LIST_FOREACH_SAFE(cli, next, &framework->framework_components, pmix_mca_base_component_list_item_t) {
+ component = (pmix_mca_base_component_t *)cli->cli_component;
+
+ pmix_output_verbose(PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "pmix:mca: base: components_register: found loaded component %s",
+ component->pmix_mca_component_name);
+
+ /* Call the component's MCA parameter registration function (or open if register doesn't exist) */
+ if (NULL == component->pmix_mca_register_component_params) {
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "pmix:mca: base: components_register: "
+ "component %s has no register or open function",
+ component->pmix_mca_component_name);
+ ret = PMIX_SUCCESS;
+ } else {
+ ret = component->pmix_mca_register_component_params();
+ }
+
+ if (PMIX_SUCCESS != ret) {
+ if (PMIX_ERR_NOT_AVAILABLE != ret) {
+ /* If the component returns PMIX_ERR_NOT_AVAILABLE,
+ it's a cue to "silently ignore me" -- it's not a
+ failure, it's just a way for the component to say
+ "nope!".
+
+ Otherwise, however, display an error. We may end
+ up displaying this twice, but it may go to separate
+ streams. So better to be redundant than to not
+ display the error in the stream where it was
+ expected. */
+
+ if (pmix_mca_base_component_show_load_errors) {
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_ERROR, output_id,
+ "pmix:mca: base: components_register: component %s "
+ "/ %s register function failed",
+ component->pmix_mca_type_name,
+ component->pmix_mca_component_name);
+ }
+
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "pmix:mca: base: components_register: "
+ "component %s register function failed",
+ component->pmix_mca_component_name);
+ }
+
+ pmix_list_remove_item (&framework->framework_components, &cli->super);
+
+ /* Release this list item */
+ PMIX_RELEASE(cli);
+ continue;
+ }
+
+ if (NULL != component->pmix_mca_register_component_params) {
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id, "pmix:mca: base: components_register: "
+ "component %s register function successful",
+ component->pmix_mca_component_name);
+ }
+
+ /* Register this component's version */
+ pmix_mca_base_component_var_register (component, "major_version", NULL, PMIX_MCA_BASE_VAR_TYPE_INT, NULL,
+ 0, PMIX_MCA_BASE_VAR_FLAG_DEFAULT_ONLY | PMIX_MCA_BASE_VAR_FLAG_INTERNAL,
+ PMIX_INFO_LVL_9, PMIX_MCA_BASE_VAR_SCOPE_CONSTANT,
+ &component->pmix_mca_component_major_version);
+ pmix_mca_base_component_var_register (component, "minor_version", NULL, PMIX_MCA_BASE_VAR_TYPE_INT, NULL,
+ 0, PMIX_MCA_BASE_VAR_FLAG_DEFAULT_ONLY | PMIX_MCA_BASE_VAR_FLAG_INTERNAL,
+ PMIX_INFO_LVL_9, PMIX_MCA_BASE_VAR_SCOPE_CONSTANT,
+ &component->pmix_mca_component_minor_version);
+ pmix_mca_base_component_var_register (component, "release_version", NULL, PMIX_MCA_BASE_VAR_TYPE_INT, NULL,
+ 0, PMIX_MCA_BASE_VAR_FLAG_DEFAULT_ONLY | PMIX_MCA_BASE_VAR_FLAG_INTERNAL,
+ PMIX_INFO_LVL_9, PMIX_MCA_BASE_VAR_SCOPE_CONSTANT,
+ &component->pmix_mca_component_release_version);
+ }
+
+ /* All done */
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/base/pmix_mca_base_components_select.c b/src/mca/base/pmix_mca_base_components_select.c
new file mode 100644
index 0000000..b039bf6
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_components_select.c
@@ -0,0 +1,147 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#include "src/class/pmix_list.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_component_repository.h"
+#include "pmix_common.h"
+
+
+int pmix_mca_base_select(const char *type_name, int output_id,
+ pmix_list_t *components_available,
+ pmix_mca_base_module_t **best_module,
+ pmix_mca_base_component_t **best_component,
+ int *priority_out)
+{
+ pmix_mca_base_component_list_item_t *cli = NULL;
+ pmix_mca_base_component_t *component = NULL;
+ pmix_mca_base_module_t *module = NULL;
+ int priority = 0, best_priority = INT32_MIN;
+ int rc;
+
+ *best_module = NULL;
+ *best_component = NULL;
+
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca:base:select: Auto-selecting %s components",
+ type_name);
+
+ /*
+ * Traverse the list of available components.
+ * For each call their 'query' functions to determine relative priority.
+ */
+ PMIX_LIST_FOREACH(cli, components_available, pmix_mca_base_component_list_item_t) {
+ component = (pmix_mca_base_component_t *) cli->cli_component;
+
+ /*
+ * If there is a query function then use it.
+ */
+ if (NULL == component->pmix_mca_query_component) {
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca:base:select:(%5s) Skipping component [%s]. It does not implement a query function",
+ type_name, component->pmix_mca_component_name );
+ continue;
+ }
+
+ /*
+ * Query this component for the module and priority
+ */
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca:base:select:(%5s) Querying component [%s]",
+ type_name, component->pmix_mca_component_name);
+
+ rc = component->pmix_mca_query_component(&module, &priority);
+ if (PMIX_ERR_FATAL == rc) {
+ /* a fatal error was detected by this component - e.g., the
+ * user specified a required element and the component could
+ * not find it. In this case, we must not continue as we might
+ * find some other component that could run, causing us to do
+ * something the user didn't want */
+ return rc;
+ } else if (PMIX_SUCCESS != rc) {
+ /* silently skip this component */
+ continue;
+ }
+
+ /*
+ * If no module was returned, then skip component
+ */
+ if (NULL == module) {
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca:base:select:(%5s) Skipping component [%s]. Query failed to return a module",
+ type_name, component->pmix_mca_component_name );
+ continue;
+ }
+
+ /*
+ * Determine if this is the best module we have seen by looking the priority
+ */
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca:base:select:(%5s) Query of component [%s] set priority to %d",
+ type_name, component->pmix_mca_component_name, priority);
+ if (priority > best_priority) {
+ best_priority = priority;
+ *best_component = component;
+ *best_module = module;
+ }
+ }
+
+ if (priority_out) {
+ *priority_out = best_priority;
+ }
+
+ /*
+ * Finished querying all components.
+ * Make sure we found something in the process.
+ */
+ if (NULL == *best_component) {
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca:base:select:(%5s) No component selected!",
+ type_name);
+ /*
+ * Still close the non-selected components
+ */
+ pmix_mca_base_components_close(0, /* Pass 0 to keep this from closing the output handle */
+ components_available,
+ NULL);
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, output_id,
+ "mca:base:select:(%5s) Selected component [%s]",
+ type_name, (*best_component)->pmix_mca_component_name);
+
+ /*
+ * Close the non-selected components
+ */
+ pmix_mca_base_components_close(output_id,
+ components_available,
+ (pmix_mca_base_component_t *) (*best_component));
+
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/base/pmix_mca_base_framework.c b/src/mca/base/pmix_mca_base_framework.c
new file mode 100644
index 0000000..3e0ddfa
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_framework.c
@@ -0,0 +1,242 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2012-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "pmix_common.h"
+#include "src/util/output.h"
+
+#include "pmix_mca_base_framework.h"
+#include "pmix_mca_base_var.h"
+#include "src/mca/base/base.h"
+
+bool pmix_mca_base_framework_is_registered (struct pmix_mca_base_framework_t *framework)
+{
+ return !!(framework->framework_flags & PMIX_MCA_BASE_FRAMEWORK_FLAG_REGISTERED);
+}
+
+bool pmix_mca_base_framework_is_open (struct pmix_mca_base_framework_t *framework)
+{
+ return !!(framework->framework_flags & PMIX_MCA_BASE_FRAMEWORK_FLAG_OPEN);
+}
+
+static void framework_open_output (struct pmix_mca_base_framework_t *framework)
+{
+ if (0 < framework->framework_verbose) {
+ if (-1 == framework->framework_output) {
+ framework->framework_output = pmix_output_open (NULL);
+ }
+ pmix_output_set_verbosity(framework->framework_output,
+ framework->framework_verbose);
+ } else if (-1 != framework->framework_output) {
+ pmix_output_close (framework->framework_output);
+ framework->framework_output = -1;
+ }
+}
+
+static void framework_close_output (struct pmix_mca_base_framework_t *framework)
+{
+ if (-1 != framework->framework_output) {
+ pmix_output_close (framework->framework_output);
+ framework->framework_output = -1;
+ }
+}
+
+int pmix_mca_base_framework_register (struct pmix_mca_base_framework_t *framework,
+ pmix_mca_base_register_flag_t flags)
+{
+ char *desc;
+ int ret;
+
+ assert (NULL != framework);
+
+ framework->framework_refcnt++;
+
+ if (pmix_mca_base_framework_is_registered (framework)) {
+ return PMIX_SUCCESS;
+ }
+
+ PMIX_CONSTRUCT(&framework->framework_components, pmix_list_t);
+
+ if (framework->framework_flags & PMIX_MCA_BASE_FRAMEWORK_FLAG_NO_DSO) {
+ flags |= PMIX_MCA_BASE_REGISTER_STATIC_ONLY;
+ }
+
+ if (!(PMIX_MCA_BASE_FRAMEWORK_FLAG_NOREGISTER & framework->framework_flags)) {
+ /* register this framework with the MCA variable system */
+ ret = pmix_mca_base_var_group_register (framework->framework_project,
+ framework->framework_name,
+ NULL, framework->framework_description);
+ if (0 > ret) {
+ return ret;
+ }
+
+ asprintf (&desc, "Default selection set of components for the %s framework (<none>"
+ " means use all components that can be found)", framework->framework_name);
+ ret = pmix_mca_base_var_register (framework->framework_project, framework->framework_name,
+ NULL, NULL, desc, PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0,
+ PMIX_MCA_BASE_VAR_FLAG_SETTABLE, PMIX_INFO_LVL_2,
+ PMIX_MCA_BASE_VAR_SCOPE_ALL_EQ, &framework->framework_selection);
+ free (desc);
+ if (0 > ret) {
+ return ret;
+ }
+
+ /* register a verbosity variable for this framework */
+ ret = asprintf (&desc, "Verbosity level for the %s framework (default: 0)",
+ framework->framework_name);
+ if (0 > ret) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ framework->framework_verbose = PMIX_MCA_BASE_VERBOSE_ERROR;
+ ret = pmix_mca_base_framework_var_register (framework, "verbose", desc,
+ PMIX_MCA_BASE_VAR_TYPE_INT,
+ &pmix_mca_base_var_enum_verbose, 0,
+ PMIX_MCA_BASE_VAR_FLAG_SETTABLE,
+ PMIX_INFO_LVL_8,
+ PMIX_MCA_BASE_VAR_SCOPE_LOCAL,
+ &framework->framework_verbose);
+ free(desc);
+ if (0 > ret) {
+ return ret;
+ }
+
+ /* check the initial verbosity and open the output if necessary. we
+ will recheck this on open */
+ framework_open_output (framework);
+
+ /* register framework variables */
+ if (NULL != framework->framework_register) {
+ ret = framework->framework_register (flags);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+ }
+
+ /* register components variables */
+ ret = pmix_mca_base_framework_components_register (framework, flags);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+ }
+
+ framework->framework_flags |= PMIX_MCA_BASE_FRAMEWORK_FLAG_REGISTERED;
+
+ /* framework did not provide a register function */
+ return PMIX_SUCCESS;
+}
+
+int pmix_mca_base_framework_open (struct pmix_mca_base_framework_t *framework,
+ pmix_mca_base_open_flag_t flags) {
+ int ret;
+
+ assert (NULL != framework);
+
+ /* register this framework before opening it */
+ ret = pmix_mca_base_framework_register (framework, PMIX_MCA_BASE_REGISTER_DEFAULT);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ /* check if this framework is already open */
+ if (pmix_mca_base_framework_is_open (framework)) {
+ return PMIX_SUCCESS;
+ }
+
+ if (PMIX_MCA_BASE_FRAMEWORK_FLAG_NOREGISTER & framework->framework_flags) {
+ flags |= PMIX_MCA_BASE_OPEN_FIND_COMPONENTS;
+
+ if (PMIX_MCA_BASE_FRAMEWORK_FLAG_NO_DSO & framework->framework_flags) {
+ flags |= PMIX_MCA_BASE_OPEN_STATIC_ONLY;
+ }
+ }
+
+ /* lock all of this frameworks's variables */
+ ret = pmix_mca_base_var_group_find (framework->framework_project,
+ framework->framework_name,
+ NULL);
+ pmix_mca_base_var_group_set_var_flag (ret, PMIX_MCA_BASE_VAR_FLAG_SETTABLE, false);
+
+ /* check the verbosity level and open (or close) the output */
+ framework_open_output (framework);
+
+ if (NULL != framework->framework_open) {
+ ret = framework->framework_open (flags);
+ } else {
+ ret = pmix_mca_base_framework_components_open (framework, flags);
+ }
+
+ if (PMIX_SUCCESS != ret) {
+ framework->framework_refcnt--;
+ } else {
+ framework->framework_flags |= PMIX_MCA_BASE_FRAMEWORK_FLAG_OPEN;
+ }
+
+ return ret;
+}
+
+int pmix_mca_base_framework_close (struct pmix_mca_base_framework_t *framework) {
+ bool is_open = pmix_mca_base_framework_is_open (framework);
+ bool is_registered = pmix_mca_base_framework_is_registered (framework);
+ int ret, group_id;
+
+ assert (NULL != framework);
+
+ if (!(is_open || is_registered)) {
+ return PMIX_SUCCESS;
+ }
+
+ assert (framework->framework_refcnt);
+ if (--framework->framework_refcnt) {
+ return PMIX_SUCCESS;
+ }
+
+ /* find and deregister all component groups and variables */
+ group_id = pmix_mca_base_var_group_find (framework->framework_project,
+ framework->framework_name, NULL);
+ if (0 <= group_id) {
+ (void) pmix_mca_base_var_group_deregister (group_id);
+ }
+
+ /* close the framework and all of its components */
+ if (is_open) {
+ if (NULL != framework->framework_close) {
+ ret = framework->framework_close ();
+ } else {
+ ret = pmix_mca_base_framework_components_close (framework, NULL);
+ }
+
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+ } else {
+ pmix_list_item_t *item;
+ while (NULL != (item = pmix_list_remove_first (&framework->framework_components))) {
+ pmix_mca_base_component_list_item_t *cli;
+ cli = (pmix_mca_base_component_list_item_t*) item;
+ pmix_mca_base_component_unload(cli->cli_component,
+ framework->framework_output);
+ PMIX_RELEASE(item);
+ }
+ ret = PMIX_SUCCESS;
+ }
+
+ framework->framework_flags &= ~(PMIX_MCA_BASE_FRAMEWORK_FLAG_REGISTERED | PMIX_MCA_BASE_FRAMEWORK_FLAG_OPEN);
+
+ PMIX_DESTRUCT(&framework->framework_components);
+
+ framework_close_output (framework);
+
+ return ret;
+}
diff --git a/src/mca/base/pmix_mca_base_framework.h b/src/mca/base/pmix_mca_base_framework.h
new file mode 100644
index 0000000..d62c589
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_framework.h
@@ -0,0 +1,244 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2012-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#if !defined(PMIX_MCA_BASE_FRAMEWORK_H)
+#define PMIX_MCA_BASE_FRAMEWORK_H
+#include <src/include/pmix_config.h>
+
+#include "src/mca/mca.h"
+#include "src/class/pmix_list.h"
+
+/*
+ * Register and open flags
+ */
+enum pmix_mca_base_register_flag_t {
+ PMIX_MCA_BASE_REGISTER_DEFAULT = 0,
+ /** Register all components (ignore selection MCA variables) */
+ PMIX_MCA_BASE_REGISTER_ALL = 1,
+ /** Do not register DSO components */
+ PMIX_MCA_BASE_REGISTER_STATIC_ONLY = 2
+};
+
+typedef enum pmix_mca_base_register_flag_t pmix_mca_base_register_flag_t;
+
+enum pmix_mca_base_open_flag_t {
+ PMIX_MCA_BASE_OPEN_DEFAULT = 0,
+ /** Find components in pmix_mca_base_components_find. Used by
+ pmix_mca_base_framework_open() when NOREGISTER is specified
+ by the framework */
+ PMIX_MCA_BASE_OPEN_FIND_COMPONENTS = 1,
+ /** Do not open DSO components */
+ PMIX_MCA_BASE_OPEN_STATIC_ONLY = 2,
+};
+
+typedef enum pmix_mca_base_open_flag_t pmix_mca_base_open_flag_t;
+
+
+/**
+ * Register the MCA framework parameters
+ *
+ * @param[in] flags Registration flags (see mca/base/base.h)
+ *
+ * @retval PMIX_SUCCESS on success
+ * @retval pmix error code on failure
+ *
+ * This function registers all framework MCA parameters. This
+ * function should not call pmix_mca_base_framework_components_register().
+ *
+ * Frameworks are NOT required to provide this function. It
+ * may be NULL.
+ */
+typedef int (*pmix_mca_base_framework_register_params_fn_t) (pmix_mca_base_register_flag_t flags);
+
+/**
+ * Initialize the MCA framework
+ *
+ * @retval PMIX_SUCCESS Upon success
+ * @retval PMIX_ERROR Upon failure
+ *
+ * This must be the first function invoked in the MCA framework.
+ * It initializes the MCA framework, finds and opens components,
+ * populates the components list, etc.
+ *
+ * This function is invoked during pmix_init() and during the
+ * initialization of the special case of the ompi_info command.
+ *
+ * This function fills in the components framework value, which
+ * is a list of all components that were successfully opened.
+ * This variable should \em only be used by other framework base
+ * functions or by ompi_info -- it is not considered a public
+ * interface member -- and is only mentioned here for completeness.
+ *
+ * Any resources allocated by this function must be freed
+ * in the framework close function.
+ *
+ * Frameworks are NOT required to provide this function. It may
+ * be NULL. If a framework does not provide an open function the
+ * default behavior of pmix_mca_base_framework_open() is to call
+ * pmix_mca_base_framework_components_open(). If a framework provides
+ * an open function it will need to call pmix_mca_base_framework_components_open()
+ * if it needs to open any components.
+ */
+typedef int (*pmix_mca_base_framework_open_fn_t) (pmix_mca_base_open_flag_t flags);
+
+/**
+ * Shut down the MCA framework.
+ *
+ * @retval PMIX_SUCCESS Always
+ *
+ * This function should shut downs everything in the MCA
+ * framework, and is called during pmix_finalize() and the
+ * special case of the ompi_info command.
+ *
+ * It must be the last function invoked on the MCA framework.
+ *
+ * Frameworks are NOT required to provide this function. It may
+ * be NULL. If a framework does not provide a close function the
+ * default behavior of pmix_mca_base_framework_close() is to call
+ * pmix_mca_base_framework_components_close(). If a framework provide
+ * a close function it will need to call pmix_mca_base_framework_components_close()
+ * if any components were opened.
+ */
+typedef int (*pmix_mca_base_framework_close_fn_t) (void);
+
+typedef enum {
+ PMIX_MCA_BASE_FRAMEWORK_FLAG_DEFAULT = 0,
+ /** Don't register any variables for this framework */
+ PMIX_MCA_BASE_FRAMEWORK_FLAG_NOREGISTER = 1,
+ /** Internal. Don't set outside pmix_mca_base_framework.h */
+ PMIX_MCA_BASE_FRAMEWORK_FLAG_REGISTERED = 2,
+ /** Framework does not have any DSO components */
+ PMIX_MCA_BASE_FRAMEWORK_FLAG_NO_DSO = 4,
+ /** Internal. Don't set outside pmix_mca_base_framework.h */
+ PMIX_MCA_BASE_FRAMEWORK_FLAG_OPEN = 8,
+ /**
+ * The upper 16 bits are reserved for project specific flags.
+ */
+} pmix_mca_base_framework_flags_t;
+
+typedef struct pmix_mca_base_framework_t {
+ /** Project name for this component (ex "pmix") */
+ char *framework_project;
+ /** Framework name */
+ char *framework_name;
+ /** Description of this framework or NULL */
+ const char *framework_description;
+ /** Framework register function or NULL if the framework
+ and all its components have nothing to register */
+ pmix_mca_base_framework_register_params_fn_t framework_register;
+ /** Framework open function or NULL */
+ pmix_mca_base_framework_open_fn_t framework_open;
+ /** Framework close function or NULL */
+ pmix_mca_base_framework_close_fn_t framework_close;
+ /** Framework flags (future use) set to 0 */
+ pmix_mca_base_framework_flags_t framework_flags;
+ /** Framework open count */
+ int framework_refcnt;
+ /** List of static components */
+ const pmix_mca_base_component_t **framework_static_components;
+ /** Component selection. This will be registered with the MCA
+ variable system and should be either NULL (all components) or
+ a heap allocated, comma-delimited list of components. */
+ char *framework_selection;
+ /** Verbosity level (0-100) */
+ int framework_verbose;
+ /** Pmix output for this framework (or -1) */
+ int framework_output;
+ /** List of selected components (filled in by pmix_mca_base_framework_register()
+ or pmix_mca_base_framework_open() */
+ pmix_list_t framework_components;
+} pmix_mca_base_framework_t;
+
+
+/**
+ * Register a framework with MCA.
+ *
+ * @param[in] framework framework to register
+ *
+ * @retval PMIX_SUCCESS Upon success
+ * @retval PMIX_ERROR Upon failure
+ *
+ * Call a framework's register function.
+ */
+int pmix_mca_base_framework_register (pmix_mca_base_framework_t *framework,
+ pmix_mca_base_register_flag_t flags);
+
+/**
+ * Open a framework
+ *
+ * @param[in] framework framework to open
+ *
+ * @retval PMIX_SUCCESS Upon success
+ * @retval PMIX_ERROR Upon failure
+ *
+ * Call a framework's open function.
+ */
+int pmix_mca_base_framework_open (pmix_mca_base_framework_t *framework,
+ pmix_mca_base_open_flag_t flags);
+
+/**
+ * Close a framework
+ *
+ * @param[in] framework framework to close
+ *
+ * @retval PMIX_SUCCESS Upon success
+ * @retval PMIX_ERROR Upon failure
+ *
+ * Call a framework's close function.
+ */
+int pmix_mca_base_framework_close (pmix_mca_base_framework_t *framework);
+
+
+/**
+ * Check if a framework is already registered
+ *
+ * @param[in] framework framework to query
+ *
+ * @retval true if the framework's mca variables are registered
+ * @retval false if not
+ */
+bool pmix_mca_base_framework_is_registered (struct pmix_mca_base_framework_t *framework);
+
+
+/**
+ * Check if a framework is already open
+ *
+ * @param[in] framework framework to query
+ *
+ * @retval true if the framework is open
+ * @retval false if not
+ */
+bool pmix_mca_base_framework_is_open (struct pmix_mca_base_framework_t *framework);
+
+
+/**
+ * Macro to declare an MCA framework
+ *
+ * Example:
+ * PMIX_MCA_BASE_FRAMEWORK_DECLARE(pmix, foo, NULL, pmix_foo_open, pmix_foo_close, MCA_BASE_FRAMEWORK_FLAG_LAZY)
+ */
+#define PMIX_MCA_BASE_FRAMEWORK_DECLARE(project, name, description, registerfn, openfn, closefn, static_components, flags) \
+ pmix_mca_base_framework_t project##_##name##_base_framework = { \
+ .framework_project = #project, \
+ .framework_name = #name, \
+ .framework_description = description, \
+ .framework_register = registerfn, \
+ .framework_open = openfn, \
+ .framework_close = closefn, \
+ .framework_flags = flags, \
+ .framework_refcnt = 0, \
+ .framework_static_components = static_components, \
+ .framework_selection = NULL, \
+ .framework_verbose = 0, \
+ .framework_output = -1}
+
+#endif /* PMIX_MCA_BASE_FRAMEWORK_H */
diff --git a/src/mca/base/pmix_mca_base_list.c b/src/mca/base/pmix_mca_base_list.c
new file mode 100644
index 0000000..1d5f8b6
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_list.c
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_list.h"
+#include "src/mca/base/base.h"
+
+
+/*
+ * Local functions
+ */
+static void cl_constructor(pmix_object_t *obj);
+static void cpl_constructor(pmix_object_t *obj);
+
+
+/*
+ * Class instance of the pmix_mca_base_component_list_item_t class
+ */
+PMIX_CLASS_INSTANCE(pmix_mca_base_component_list_item_t,
+ pmix_list_item_t, cl_constructor, NULL);
+
+
+/*
+ * Class instance of the pmix_mca_base_component_priority_list_item_t class
+ */
+PMIX_CLASS_INSTANCE(pmix_mca_base_component_priority_list_item_t,
+ pmix_mca_base_component_list_item_t, cpl_constructor, NULL);
+
+
+/*
+ * Just do basic sentinel intialization
+ */
+static void cl_constructor(pmix_object_t *obj)
+{
+ pmix_mca_base_component_list_item_t *cli = (pmix_mca_base_component_list_item_t *) obj;
+ cli->cli_component = NULL;
+}
+
+
+/*
+ * Just do basic sentinel intialization
+ */
+static void cpl_constructor(pmix_object_t *obj)
+{
+ pmix_mca_base_component_priority_list_item_t *cpli =
+ (pmix_mca_base_component_priority_list_item_t *) obj;
+ cpli->cpli_priority = -1;
+}
diff --git a/src/mca/base/pmix_mca_base_open.c b/src/mca/base/pmix_mca_base_open.c
new file mode 100644
index 0000000..6536c4d
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_open.c
@@ -0,0 +1,253 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2008 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2011 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#include <string.h>
+#ifdef HAVE_SYSLOG_H
+#include <syslog.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "src/mca/pinstalldirs/pinstalldirs.h"
+#include "src/util/output.h"
+#include "src/util/printf.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_component_repository.h"
+#include "pmix_common.h"
+#include "src/util/pmix_environ.h"
+
+/*
+ * Public variables
+ */
+char *pmix_mca_base_component_path = NULL;
+int pmix_mca_base_opened = 0;
+char *pmix_mca_base_system_default_path = NULL;
+char *pmix_mca_base_user_default_path = NULL;
+bool pmix_mca_base_component_show_load_errors = true;
+bool pmix_mca_base_component_disable_dlopen = false;
+
+static char *pmix_mca_base_verbose = NULL;
+
+/*
+ * Private functions
+ */
+static void set_defaults(pmix_output_stream_t *lds);
+static void parse_verbose(char *e, pmix_output_stream_t *lds);
+
+
+/*
+ * Main MCA initialization.
+ */
+int pmix_mca_base_open(void)
+{
+ char *value;
+ pmix_output_stream_t lds;
+ char hostname[64];
+ int var_id;
+
+ if (pmix_mca_base_opened++) {
+ return PMIX_SUCCESS;
+ }
+
+ /* define the system and user default paths */
+#if PMIX_WANT_HOME_CONFIG_FILES
+ pmix_mca_base_system_default_path = strdup(pmix_pinstall_dirs.pmixlibdir);
+ asprintf(&pmix_mca_base_user_default_path, "%s"PMIX_PATH_SEP".pmix"PMIX_PATH_SEP"components", pmix_home_directory());
+#else
+ asprintf(&pmix_mca_base_system_default_path, "%s", pmix_pinstall_dirs.pmixlibdir);
+#endif
+
+ /* see if the user wants to override the defaults */
+ if (NULL == pmix_mca_base_user_default_path) {
+ value = strdup(pmix_mca_base_system_default_path);
+ } else {
+ asprintf(&value, "%s%c%s", pmix_mca_base_system_default_path,
+ PMIX_ENV_SEP, pmix_mca_base_user_default_path);
+ }
+
+ pmix_mca_base_component_path = value;
+ var_id = pmix_mca_base_var_register("pmix", "mca", "base", "component_path",
+ "Path where to look for additional components",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0,
+ PMIX_INFO_LVL_9,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY,
+ &pmix_mca_base_component_path);
+ (void) pmix_mca_base_var_register_synonym(var_id, "pmix", "mca", NULL, "component_path",
+ PMIX_MCA_BASE_VAR_SYN_FLAG_DEPRECATED);
+ free(value);
+
+ pmix_mca_base_component_show_load_errors = true;
+ var_id = pmix_mca_base_var_register("pmix", "mca", "base", "component_show_load_errors",
+ "Whether to show errors for components that failed to load or not",
+ PMIX_MCA_BASE_VAR_TYPE_BOOL, NULL, 0, 0,
+ PMIX_INFO_LVL_9,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY,
+ &pmix_mca_base_component_show_load_errors);
+ (void) pmix_mca_base_var_register_synonym(var_id, "pmix", "mca", NULL, "component_show_load_errors",
+ PMIX_MCA_BASE_VAR_SYN_FLAG_DEPRECATED);
+
+ pmix_mca_base_component_disable_dlopen = false;
+ var_id = pmix_mca_base_var_register("pmix", "mca", "base", "component_disable_dlopen",
+ "Whether to attempt to disable opening dynamic components or not",
+ PMIX_MCA_BASE_VAR_TYPE_BOOL, NULL, 0, 0,
+ PMIX_INFO_LVL_9,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY,
+ &pmix_mca_base_component_disable_dlopen);
+ (void) pmix_mca_base_var_register_synonym(var_id, "pmix", "mca", NULL, "component_disable_dlopen",
+ PMIX_MCA_BASE_VAR_SYN_FLAG_DEPRECATED);
+
+ /* What verbosity level do we want for the default 0 stream? */
+ pmix_mca_base_verbose = "stderr";
+ var_id = pmix_mca_base_var_register("pmix", "mca", "base", "verbose",
+ "Specifies where the default error output stream goes (this is separate from distinct help messages). Accepts a comma-delimited list of: stderr, stdout, syslog, syslogpri:<notice|info|debug>, syslogid:<str> (where str is the prefix string for all syslog notices), file[:filename] (if filename is not specified, a default filename is used), fileappend (if not specified, the file is opened for truncation), level[:N] (if specified, integer verbose level; ot [...]
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0,
+ PMIX_INFO_LVL_9,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY,
+ &pmix_mca_base_verbose);
+ (void) pmix_mca_base_var_register_synonym(var_id, "pmix", "mca", NULL, "verbose",
+ PMIX_MCA_BASE_VAR_SYN_FLAG_DEPRECATED);
+
+ memset(&lds, 0, sizeof(lds));
+ if (NULL != pmix_mca_base_verbose) {
+ parse_verbose(pmix_mca_base_verbose, &lds);
+ } else {
+ set_defaults(&lds);
+ }
+ gethostname(hostname, 64);
+ asprintf(&lds.lds_prefix, "[%s:%05d] ", hostname, getpid());
+ pmix_output_reopen(0, &lds);
+ pmix_output_verbose (PMIX_MCA_BASE_VERBOSE_COMPONENT, 0,
+ "mca: base: opening components at %s", pmix_mca_base_component_path);
+ free(lds.lds_prefix);
+
+ /* Open up the component repository */
+
+ return pmix_mca_base_component_repository_init();
+}
+
+
+/*
+ * Set sane default values for the lds
+ */
+static void set_defaults(pmix_output_stream_t *lds)
+{
+
+ /* Load up defaults */
+
+ PMIX_CONSTRUCT(lds, pmix_output_stream_t);
+ lds->lds_syslog_priority = LOG_INFO;
+ lds->lds_syslog_ident = "ompi";
+ lds->lds_want_stderr = true;
+}
+
+
+/*
+ * Parse the value of an environment variable describing verbosity
+ */
+static void parse_verbose(char *e, pmix_output_stream_t *lds)
+{
+ char *edup;
+ char *ptr, *next;
+ bool have_output = false;
+
+ if (NULL == e) {
+ return;
+ }
+
+ edup = strdup(e);
+ ptr = edup;
+
+ /* Now parse the environment variable */
+
+ while (NULL != ptr && strlen(ptr) > 0) {
+ next = strchr(ptr, ',');
+ if (NULL != next) {
+ *next = '\0';
+ }
+
+ if (0 == strcasecmp(ptr, "syslog")) {
+ lds->lds_want_syslog = true;
+ have_output = true;
+ }
+ else if (strncasecmp(ptr, "syslogpri:", 10) == 0) {
+ lds->lds_want_syslog = true;
+ have_output = true;
+ if (strcasecmp(ptr + 10, "notice") == 0)
+ lds->lds_syslog_priority = LOG_NOTICE;
+ else if (strcasecmp(ptr + 10, "INFO") == 0)
+ lds->lds_syslog_priority = LOG_INFO;
+ else if (strcasecmp(ptr + 10, "DEBUG") == 0)
+ lds->lds_syslog_priority = LOG_DEBUG;
+ } else if (strncasecmp(ptr, "syslogid:", 9) == 0) {
+ lds->lds_want_syslog = true;
+ lds->lds_syslog_ident = ptr + 9;
+ }
+
+ else if (strcasecmp(ptr, "stdout") == 0) {
+ lds->lds_want_stdout = true;
+ have_output = true;
+ } else if (strcasecmp(ptr, "stderr") == 0) {
+ lds->lds_want_stderr = true;
+ have_output = true;
+ }
+
+ else if (strcasecmp(ptr, "file") == 0 || strcasecmp(ptr, "file:") == 0) {
+ lds->lds_want_file = true;
+ have_output = true;
+ } else if (strncasecmp(ptr, "file:", 5) == 0) {
+ lds->lds_want_file = true;
+ lds->lds_file_suffix = strdup(ptr + 5);
+ have_output = true;
+ } else if (strcasecmp(ptr, "fileappend") == 0) {
+ lds->lds_want_file = true;
+ lds->lds_want_file_append = 1;
+ have_output = true;
+ }
+
+ else if (strncasecmp(ptr, "level", 5) == 0) {
+ lds->lds_verbose_level = 0;
+ if (ptr[5] == PMIX_ENV_SEP)
+ lds->lds_verbose_level = atoi(ptr + 6);
+ }
+
+ if (NULL == next) {
+ break;
+ }
+ ptr = next + 1;
+ }
+
+ /* If we didn't get an output, default to stderr */
+
+ if (!have_output) {
+ lds->lds_want_stderr = true;
+ }
+
+ /* All done */
+
+ free(edup);
+}
diff --git a/src/mca/base/pmix_mca_base_parse_paramfile.c b/src/mca/base/pmix_mca_base_parse_paramfile.c
new file mode 100644
index 0000000..12785f2
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_parse_paramfile.c
@@ -0,0 +1,85 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2013 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#include "src/class/pmix_list.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_vari.h"
+#include "src/util/keyval_parse.h"
+
+static void save_value(const char *name, const char *value);
+
+static char * file_being_read;
+static pmix_list_t * _param_list;
+
+int pmix_mca_base_parse_paramfile(const char *paramfile, pmix_list_t *list)
+{
+ file_being_read = (char*)paramfile;
+ _param_list = list;
+
+ return pmix_util_keyval_parse(paramfile, save_value);
+}
+
+int pmix_mca_base_internal_env_store(void)
+{
+ return pmix_util_keyval_save_internal_envars(save_value);
+}
+
+static void save_value(const char *name, const char *value)
+{
+ pmix_mca_base_var_file_value_t *fv;
+ bool found = false;
+
+ /* First traverse through the list and ensure that we don't
+ already have a param of this name. If we do, just replace the
+ value. */
+
+ PMIX_LIST_FOREACH(fv, _param_list, pmix_mca_base_var_file_value_t) {
+ if (0 == strcmp(name, fv->mbvfv_var)) {
+ if (NULL != fv->mbvfv_value) {
+ free (fv->mbvfv_value);
+ }
+ found = true;
+ break;
+ }
+ }
+
+ if (!found) {
+ /* We didn't already have the param, so append it to the list */
+ fv = PMIX_NEW(pmix_mca_base_var_file_value_t);
+ if (NULL == fv) {
+ return;
+ }
+
+ fv->mbvfv_var = strdup(name);
+ pmix_list_append(_param_list, &fv->super);
+ }
+
+ fv->mbvfv_value = value ? strdup(value) : NULL;
+ fv->mbvfv_file = file_being_read;
+ fv->mbvfv_lineno = pmix_util_keyval_parse_lineno;
+}
diff --git a/src/mca/base/pmix_mca_base_var.c b/src/mca/base/pmix_mca_base_var.c
new file mode 100644
index 0000000..858ca1a
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_var.c
@@ -0,0 +1,2255 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2012 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#include <errno.h>
+
+#include "src/include/pmix_stdint.h"
+#include "src/mca/pinstalldirs/pinstalldirs.h"
+#include "src/util/os_path.h"
+#include "src/util/path.h"
+#include "src/util/show_help.h"
+#include "src/util/printf.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/pmix_mca_base_vari.h"
+#include "pmix_common.h"
+#include "src/util/output.h"
+#include "src/util/pmix_environ.h"
+
+/*
+ * local variables
+ */
+static pmix_pointer_array_t pmix_mca_base_vars;
+static const char *mca_prefix = "PMIX_MCA_";
+static char *home = NULL;
+static char *cwd = NULL;
+bool pmix_mca_base_var_initialized = false;
+static char * force_agg_path = NULL;
+static char *pmix_mca_base_var_files = NULL;
+static char *pmix_mca_base_envar_files = NULL;
+static char **pmix_mca_base_var_file_list = NULL;
+static char *pmix_mca_base_var_override_file = NULL;
+static char *pmix_mca_base_var_file_prefix = NULL;
+static char *pmix_mca_base_envar_file_prefix = NULL;
+static char *pmix_mca_base_param_file_path = NULL;
+static char *pmix_mca_base_env_list = NULL;
+#define PMIX_MCA_BASE_ENV_LIST_SEP_DEFAULT ";"
+static char *pmix_mca_base_env_list_sep = PMIX_MCA_BASE_ENV_LIST_SEP_DEFAULT;
+static char *pmix_mca_base_env_list_internal = NULL;
+static bool pmix_mca_base_var_suppress_override_warning = false;
+static pmix_list_t pmix_mca_base_var_file_values;
+static pmix_list_t pmix_mca_base_envar_file_values;
+static pmix_list_t pmix_mca_base_var_override_values;
+
+static int pmix_mca_base_var_count = 0;
+
+static pmix_hash_table_t pmix_mca_base_var_index_hash;
+
+const char *pmix_var_type_names[] = {
+ "int",
+ "unsigned_int",
+ "unsigned_long",
+ "unsigned_long_long",
+ "size_t",
+ "string",
+ "version_string",
+ "bool",
+ "double"
+};
+
+const size_t pmix_var_type_sizes[] = {
+ sizeof (int),
+ sizeof (unsigned),
+ sizeof (unsigned long),
+ sizeof (unsigned long long),
+ sizeof (size_t),
+ sizeof (char),
+ sizeof (char),
+ sizeof (bool),
+ sizeof (double)
+};
+
+const char *pmix_var_source_names[] = {
+ "default",
+ "command line",
+ "environment",
+ "file",
+ "set",
+ "override"
+};
+
+
+static const char *info_lvl_strings[] = {
+ "user/basic",
+ "user/detail",
+ "user/all",
+ "tuner/basic",
+ "tuner/detail",
+ "tuner/all",
+ "dev/basic",
+ "dev/detail",
+ "dev/all"
+};
+
+/*
+ * local functions
+ */
+static int fixup_files(char **file_list, char * path, bool rel_path_search, char sep);
+static int read_files (char *file_list, pmix_list_t *file_values, char sep);
+static int var_set_initial (pmix_mca_base_var_t *var, pmix_mca_base_var_t *original);
+static int var_get (int vari, pmix_mca_base_var_t **var_out, bool original);
+static int var_value_string (pmix_mca_base_var_t *var, char **value_string);
+
+/*
+ * classes
+ */
+static void var_constructor (pmix_mca_base_var_t *p);
+static void var_destructor (pmix_mca_base_var_t *p);
+PMIX_CLASS_INSTANCE(pmix_mca_base_var_t, pmix_object_t,
+ var_constructor, var_destructor);
+
+static void fv_constructor (pmix_mca_base_var_file_value_t *p);
+static void fv_destructor (pmix_mca_base_var_file_value_t *p);
+PMIX_CLASS_INSTANCE(pmix_mca_base_var_file_value_t, pmix_list_item_t,
+ fv_constructor, fv_destructor);
+
+static const char *pmix_mca_base_var_source_file (const pmix_mca_base_var_t *var)
+{
+ pmix_mca_base_var_file_value_t *fv = (pmix_mca_base_var_file_value_t *) var->mbv_file_value;
+
+ if (NULL != var->mbv_source_file) {
+ return var->mbv_source_file;
+ }
+
+ if (fv) {
+ return fv->mbvfv_file;
+ }
+
+ return NULL;
+}
+
+/*
+ * Generate a full name from three names
+ */
+int pmix_mca_base_var_generate_full_name4 (const char *project, const char *framework, const char *component,
+ const char *variable, char **full_name)
+{
+ const char * const names[] = {project, framework, component, variable};
+ char *name, *tmp;
+ size_t i, len;
+
+ *full_name = NULL;
+
+ for (i = 0, len = 0 ; i < 4 ; ++i) {
+ if (NULL != names[i]) {
+ /* Add space for the string + _ or \0 */
+ len += strlen (names[i]) + 1;
+ }
+ }
+
+ name = calloc (1, len);
+ if (NULL == name) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ for (i = 0, tmp = name ; i < 4 ; ++i) {
+ if (NULL != names[i]) {
+ if (name != tmp) {
+ *tmp++ = '_';
+ }
+ strncat (name, names[i], len - (size_t)(uintptr_t)(tmp - name));
+ tmp += strlen (names[i]);
+ }
+ }
+
+ *full_name = name;
+ return PMIX_SUCCESS;
+}
+
+static int compare_strings (const char *str1, const char *str2) {
+ if ((NULL != str1 && 0 == strcmp (str1, "*")) ||
+ (NULL == str1 && NULL == str2)) {
+ return 0;
+ }
+
+ if (NULL != str1 && NULL != str2) {
+ return strcmp (str1, str2);
+ }
+
+ return 1;
+}
+
+/*
+ * Append a filename to the file list if it does not exist and return a
+ * pointer to the filename in the list.
+ */
+static char *append_filename_to_list(const char *filename)
+{
+ int i, count;
+
+ (void) pmix_argv_append_unique_nosize(&pmix_mca_base_var_file_list, filename, false);
+
+ count = pmix_argv_count(pmix_mca_base_var_file_list);
+
+ for (i = count - 1; i >= 0; --i) {
+ if (0 == strcmp (pmix_mca_base_var_file_list[i], filename)) {
+ return pmix_mca_base_var_file_list[i];
+ }
+ }
+
+ /* *#@*? */
+ return NULL;
+}
+
+/*
+ * Set it up
+ */
+int pmix_mca_base_var_init(void)
+{
+ int ret;
+ char *name = NULL;
+
+ if (!pmix_mca_base_var_initialized) {
+ /* Init the value array for the param storage */
+
+ PMIX_CONSTRUCT(&pmix_mca_base_vars, pmix_pointer_array_t);
+ /* These values are arbitrary */
+ ret = pmix_pointer_array_init (&pmix_mca_base_vars, 128, 16384, 128);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ pmix_mca_base_var_count = 0;
+
+ /* Init the file param value list */
+
+ PMIX_CONSTRUCT(&pmix_mca_base_var_file_values, pmix_list_t);
+ PMIX_CONSTRUCT(&pmix_mca_base_envar_file_values, pmix_list_t);
+ PMIX_CONSTRUCT(&pmix_mca_base_var_override_values, pmix_list_t);
+ PMIX_CONSTRUCT(&pmix_mca_base_var_index_hash, pmix_hash_table_t);
+
+ ret = pmix_hash_table_init (&pmix_mca_base_var_index_hash, 1024);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ ret = pmix_mca_base_var_group_init ();
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ /* Set this before we register the parameter, below */
+
+ pmix_mca_base_var_initialized = true;
+
+ pmix_mca_base_var_cache_files(false);
+
+ /* register the envar-forwarding params */
+ (void)pmix_mca_base_var_register ("pmix", "mca", "base", "env_list",
+ "Set SHELL env variables",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0, PMIX_INFO_LVL_3,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY, &pmix_mca_base_env_list);
+
+ pmix_mca_base_env_list_sep = PMIX_MCA_BASE_ENV_LIST_SEP_DEFAULT;
+ (void)pmix_mca_base_var_register ("pmix", "mca", "base", "env_list_delimiter",
+ "Set SHELL env variables delimiter. Default: semicolon ';'",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0, PMIX_INFO_LVL_3,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY, &pmix_mca_base_env_list_sep);
+
+ /* Set OMPI_MCA_pmix_mca_base_env_list variable, it might not be set before
+ * if mca variable was taken from amca conf file. Need to set it
+ * here because pmix_mca_base_var_process_env_list is called from schizo_ompi.c
+ * only when this env variable was set.
+ */
+ if (NULL != pmix_mca_base_env_list) {
+ (void) pmix_mca_base_var_env_name ("pmix_mca_base_env_list", &name);
+ if (NULL != name) {
+ pmix_setenv(name, pmix_mca_base_env_list, false, &environ);
+ free(name);
+ }
+ }
+
+ /* Register internal MCA variable pmix_mca_base_env_list_internal. It can be set only during
+ * parsing of amca conf file and contains SHELL env variables specified via -x there.
+ * Its format is the same as for pmix_mca_base_env_list.
+ */
+ (void)pmix_mca_base_var_register ("pmix", "mca", "base", "env_list_internal",
+ "Store SHELL env variables from amca conf file",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, PMIX_MCA_BASE_VAR_FLAG_INTERNAL, PMIX_INFO_LVL_3,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY, &pmix_mca_base_env_list_internal);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static void process_env_list(char *env_list, char ***argv, char sep)
+{
+ char** tokens;
+ char *ptr, *value;
+
+ tokens = pmix_argv_split(env_list, (int)sep);
+ if (NULL == tokens) {
+ return;
+ }
+
+ for (int i = 0 ; NULL != tokens[i] ; ++i) {
+ if (NULL == (ptr = strchr(tokens[i], '='))) {
+ value = getenv(tokens[i]);
+ if (NULL == value) {
+ pmix_show_help("help-mca-var.txt", "incorrect-env-list-param",
+ true, tokens[i], env_list);
+ break;
+ }
+
+ /* duplicate the value to silence tainted string coverity issue */
+ value = strdup (value);
+ if (NULL == value) {
+ /* out of memory */
+ break;
+ }
+
+ if (NULL != (ptr = strchr(value, '='))) {
+ *ptr = '\0';
+ pmix_setenv(value, ptr + 1, true, argv);
+ } else {
+ pmix_setenv(tokens[i], value, true, argv);
+ }
+
+ free (value);
+ } else {
+ *ptr = '\0';
+ pmix_setenv(tokens[i], ptr + 1, true, argv);
+ /* NTH: don't bother resetting ptr to = since the string will not be used again */
+ }
+ }
+
+ pmix_argv_free(tokens);
+}
+
+int pmix_mca_base_var_process_env_list(char ***argv)
+{
+ char sep;
+ sep = ';';
+ if (NULL != pmix_mca_base_env_list_sep) {
+ if (1 == strlen(pmix_mca_base_env_list_sep)) {
+ sep = pmix_mca_base_env_list_sep[0];
+ } else {
+ pmix_show_help("help-mca-var.txt", "incorrect-env-list-sep",
+ true, pmix_mca_base_env_list_sep);
+ return PMIX_SUCCESS;
+ }
+ }
+ if (NULL != pmix_mca_base_env_list) {
+ process_env_list(pmix_mca_base_env_list, argv, sep);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+int pmix_mca_base_var_process_env_list_from_file(char ***argv)
+{
+ if (NULL != pmix_mca_base_env_list_internal) {
+ process_env_list(pmix_mca_base_env_list_internal, argv, ';');
+ }
+ return PMIX_SUCCESS;
+}
+
+static void resolve_relative_paths(char **file_prefix, char *file_path, bool rel_path_search, char **files, char sep)
+{
+ char *tmp_str;
+ /*
+ * Resolve all relative paths.
+ * the file list returned will contain only absolute paths
+ */
+ if( PMIX_SUCCESS != fixup_files(file_prefix, file_path, rel_path_search, sep) ) {
+#if 0
+ /* JJH We need to die! */
+ abort();
+#else
+ ;
+#endif
+ }
+ else {
+ /* Prepend the files to the search list */
+ asprintf(&tmp_str, "%s%c%s", *file_prefix, sep, *files);
+ free (*files);
+ *files = tmp_str;
+ }
+}
+
+int pmix_mca_base_var_cache_files(bool rel_path_search)
+{
+ char *tmp;
+ int ret;
+
+ /* We may need this later */
+ home = (char*)pmix_home_directory();
+
+ if(NULL == cwd) {
+ cwd = (char *) malloc(sizeof(char) * MAXPATHLEN);
+ if( NULL == (cwd = getcwd(cwd, MAXPATHLEN) )) {
+ pmix_output(0, "Error: Unable to get the current working directory\n");
+ cwd = strdup(".");
+ }
+ }
+
+#if PMIX_WANT_HOME_CONFIG_FILES
+ asprintf(&pmix_mca_base_var_files, "%s"PMIX_PATH_SEP".pmix" PMIX_PATH_SEP
+ "mca-params.conf%c%s" PMIX_PATH_SEP "pmix-mca-params.conf",
+ home, PMIX_ENV_SEP, pmix_pinstall_dirs.sysconfdir);
+#else
+ asprintf(&pmix_mca_base_var_files, "%s" PMIX_PATH_SEP "pmix-mca-params.conf",
+ pmix_pinstall_dirs.sysconfdir);
+#endif
+
+ /* Initialize a parameter that says where MCA param files can be found.
+ We may change this value so set the scope to PMIX_MCA_BASE_VAR_SCOPE_READONLY */
+ tmp = pmix_mca_base_var_files;
+ ret = pmix_mca_base_var_register ("pmix", "mca", "base", "param_files", "Path for MCA "
+ "configuration files containing variable values",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0, PMIX_INFO_LVL_2,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY, &pmix_mca_base_var_files);
+ free (tmp);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ pmix_mca_base_envar_files = strdup(pmix_mca_base_var_files);
+
+ (void) pmix_mca_base_var_register_synonym (ret, "pmix", "mca", NULL, "param_files",
+ PMIX_MCA_BASE_VAR_SYN_FLAG_DEPRECATED);
+
+ ret = asprintf(&pmix_mca_base_var_override_file, "%s" PMIX_PATH_SEP "pmix-mca-params-override.conf",
+ pmix_pinstall_dirs.sysconfdir);
+ if (0 > ret) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ tmp = pmix_mca_base_var_override_file;
+ ret = pmix_mca_base_var_register ("pmix", "mca", "base", "override_param_file",
+ "Variables set in this file will override any value set in"
+ "the environment or another configuration file",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, PMIX_MCA_BASE_VAR_FLAG_DEFAULT_ONLY,
+ PMIX_INFO_LVL_2, PMIX_MCA_BASE_VAR_SCOPE_CONSTANT,
+ &pmix_mca_base_var_override_file);
+ free (tmp);
+ if (0 > ret) {
+ return ret;
+ }
+
+ /* Disable reading MCA parameter files. */
+ if (0 == strcmp (pmix_mca_base_var_files, "none")) {
+ return PMIX_SUCCESS;
+ }
+
+ pmix_mca_base_var_suppress_override_warning = false;
+ ret = pmix_mca_base_var_register ("pmix", "mca", "base", "suppress_override_warning",
+ "Suppress warnings when attempting to set an overridden value (default: false)",
+ PMIX_MCA_BASE_VAR_TYPE_BOOL, NULL, 0, 0, PMIX_INFO_LVL_2,
+ PMIX_MCA_BASE_VAR_SCOPE_LOCAL, &pmix_mca_base_var_suppress_override_warning);
+ if (0 > ret) {
+ return ret;
+ }
+
+ /* Aggregate MCA parameter files
+ * A prefix search path to look up aggregate MCA parameter file
+ * requests that do not specify an absolute path
+ */
+ pmix_mca_base_var_file_prefix = NULL;
+ ret = pmix_mca_base_var_register ("pmix", "mca", "base", "param_file_prefix",
+ "Aggregate MCA parameter file sets",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0, PMIX_INFO_LVL_3,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY, &pmix_mca_base_var_file_prefix);
+ if (0 > ret) {
+ return ret;
+ }
+
+ pmix_mca_base_envar_file_prefix = NULL;
+ ret = pmix_mca_base_var_register ("pmix", "mca", "base", "envar_file_prefix",
+ "Aggregate MCA parameter file set for env variables",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0, PMIX_INFO_LVL_3,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY, &pmix_mca_base_envar_file_prefix);
+ if (0 > ret) {
+ return ret;
+ }
+
+ ret = asprintf(&pmix_mca_base_param_file_path, "%s" PMIX_PATH_SEP "amca-param-sets%c%s",
+ pmix_pinstall_dirs.pmixdatadir, PMIX_ENV_SEP, cwd);
+ if (0 > ret) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ tmp = pmix_mca_base_param_file_path;
+ ret = pmix_mca_base_var_register ("pmix", "mca", "base", "param_file_path",
+ "Aggregate MCA parameter Search path",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0, PMIX_INFO_LVL_3,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY, &pmix_mca_base_param_file_path);
+ free (tmp);
+ if (0 > ret) {
+ return ret;
+ }
+
+ force_agg_path = NULL;
+ ret = pmix_mca_base_var_register ("pmix", "mca", "base", "param_file_path_force",
+ "Forced Aggregate MCA parameter Search path",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0, PMIX_INFO_LVL_3,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY, &force_agg_path);
+ if (0 > ret) {
+ return ret;
+ }
+
+ if (NULL != force_agg_path) {
+ if (NULL != pmix_mca_base_param_file_path) {
+ char *tmp_str = pmix_mca_base_param_file_path;
+
+ asprintf(&pmix_mca_base_param_file_path, "%s%c%s", force_agg_path, PMIX_ENV_SEP, tmp_str);
+ free(tmp_str);
+ } else {
+ pmix_mca_base_param_file_path = strdup(force_agg_path);
+ }
+ }
+
+ if (NULL != pmix_mca_base_var_file_prefix) {
+ resolve_relative_paths(&pmix_mca_base_var_file_prefix, pmix_mca_base_param_file_path, rel_path_search, &pmix_mca_base_var_files, PMIX_ENV_SEP);
+ }
+ read_files (pmix_mca_base_var_files, &pmix_mca_base_var_file_values, PMIX_ENV_SEP);
+
+ if (NULL != pmix_mca_base_envar_file_prefix) {
+ resolve_relative_paths(&pmix_mca_base_envar_file_prefix, pmix_mca_base_param_file_path, rel_path_search, &pmix_mca_base_envar_files, ',');
+ }
+ read_files (pmix_mca_base_envar_files, &pmix_mca_base_envar_file_values, ',');
+
+ if (0 == access(pmix_mca_base_var_override_file, F_OK)) {
+ read_files (pmix_mca_base_var_override_file, &pmix_mca_base_var_override_values, PMIX_ENV_SEP);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * Look up an integer MCA parameter.
+ */
+int pmix_mca_base_var_get_value (int vari, void *value,
+ pmix_mca_base_var_source_t *source,
+ const char **source_file)
+{
+ pmix_mca_base_var_t *var;
+ void **tmp = (void **) value;
+ int ret;
+
+ ret = var_get (vari, &var, true);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ if (!PMIX_VAR_IS_VALID(var[0])) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (NULL != value) {
+ /* Return a poiner to our backing store (either a char **, int *,
+ or bool *) */
+ *tmp = var->mbv_storage;
+ }
+
+ if (NULL != source) {
+ *source = var->mbv_source;
+ }
+
+ if (NULL != source_file) {
+ *source_file = pmix_mca_base_var_source_file (var);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static int var_set_string (pmix_mca_base_var_t *var, char *value)
+{
+ char *tmp;
+ int ret;
+
+ if (NULL != var->mbv_storage->stringval) {
+ free (var->mbv_storage->stringval);
+ }
+
+ var->mbv_storage->stringval = NULL;
+
+ if (NULL == value || 0 == strlen (value)) {
+ return PMIX_SUCCESS;
+ }
+
+ /* Replace all instances of ~/ in a path-style string with the
+ user's home directory. This may be handled by the enumerator
+ in the future. */
+ if (0 == strncmp (value, "~/", 2)) {
+ if (NULL != home) {
+ ret = asprintf (&value, "%s/%s", home, value + 2);
+ if (0 > ret) {
+ return PMIX_ERROR;
+ }
+ } else {
+ value = strdup (value + 2);
+ }
+ } else {
+ value = strdup (value);
+ }
+
+ if (NULL == value) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ while (NULL != (tmp = strstr (value, ":~/"))) {
+ tmp[0] = '\0';
+ tmp += 3;
+
+ ret = asprintf (&tmp, "%s:%s%s%s", value,
+ home ? home : "", home ? "/" : "", tmp);
+
+ free (value);
+
+ if (0 > ret) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ value = tmp;
+ }
+
+ var->mbv_storage->stringval = value;
+
+ return PMIX_SUCCESS;
+}
+
+static int int_from_string(const char *src, pmix_mca_base_var_enum_t *enumerator, uint64_t *value_out)
+{
+ uint64_t value;
+ bool is_int;
+ char *tmp;
+
+ if (NULL == src || 0 == strlen (src)) {
+ if (NULL == enumerator) {
+ *value_out = 0;
+ }
+
+ return PMIX_SUCCESS;
+ }
+
+ if (enumerator) {
+ int int_val, ret;
+ ret = enumerator->value_from_string(enumerator, src, &int_val);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+ *value_out = (uint64_t) int_val;
+
+ return PMIX_SUCCESS;
+ }
+
+ /* Check for an integer value */
+ value = strtoull (src, &tmp, 0);
+ if (tmp[0] == '\0') {
+ is_int = true;
+ } else {
+ is_int = false;
+ }
+
+ if (!is_int && tmp != src) {
+ switch (tmp[0]) {
+ case 'G':
+ case 'g':
+ value <<= 30;
+ break;
+ case 'M':
+ case 'm':
+ value <<= 20;
+ break;
+ case 'K':
+ case 'k':
+ value <<= 10;
+ break;
+ default:
+ break;
+ }
+ }
+
+ *value_out = value;
+
+ return PMIX_SUCCESS;
+}
+
+static int var_set_from_string (pmix_mca_base_var_t *var, char *src)
+{
+ pmix_mca_base_var_storage_t *dst = var->mbv_storage;
+ uint64_t int_value = 0;
+ int ret;
+
+ switch (var->mbv_type) {
+ case PMIX_MCA_BASE_VAR_TYPE_INT:
+ case PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_INT:
+ case PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_LONG:
+ case PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_LONG_LONG:
+ case PMIX_MCA_BASE_VAR_TYPE_BOOL:
+ case PMIX_MCA_BASE_VAR_TYPE_SIZE_T:
+ ret = int_from_string(src, var->mbv_enumerator, &int_value);
+ if (PMIX_ERR_VALUE_OUT_OF_BOUNDS == ret ||
+ (PMIX_MCA_BASE_VAR_TYPE_INT == var->mbv_type && ((int) int_value != (int64_t) int_value)) ||
+ (PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_INT == var->mbv_type && ((unsigned int) int_value != int_value))) {
+ if (var->mbv_enumerator) {
+ char *valid_values;
+ (void) var->mbv_enumerator->dump(var->mbv_enumerator, &valid_values);
+ pmix_show_help("help-mca-var.txt", "invalid-value-enum",
+ true, var->mbv_full_name, src, valid_values);
+ free(valid_values);
+ } else {
+ pmix_show_help("help-mca-var.txt", "invalid-value",
+ true, var->mbv_full_name, src);
+ }
+
+ return PMIX_ERR_VALUE_OUT_OF_BOUNDS;
+ }
+
+ if (PMIX_MCA_BASE_VAR_TYPE_INT == var->mbv_type ||
+ PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_INT == var->mbv_type) {
+ int *castme = (int*) var->mbv_storage;
+ *castme = int_value;
+ } else if (PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_LONG == var->mbv_type) {
+ unsigned long *castme = (unsigned long*) var->mbv_storage;
+ *castme = (unsigned long) int_value;
+ } else if (PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_LONG_LONG == var->mbv_type) {
+ unsigned long long *castme = (unsigned long long*) var->mbv_storage;
+ *castme = (unsigned long long) int_value;
+ } else if (PMIX_MCA_BASE_VAR_TYPE_SIZE_T == var->mbv_type) {
+ size_t *castme = (size_t*) var->mbv_storage;
+ *castme = (size_t) int_value;
+ } else if (PMIX_MCA_BASE_VAR_TYPE_BOOL == var->mbv_type) {
+ bool *castme = (bool*) var->mbv_storage;
+ *castme = !!int_value;
+ }
+
+ return ret;
+ case PMIX_MCA_BASE_VAR_TYPE_DOUBLE:
+ dst->lfval = strtod (src, NULL);
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_STRING:
+ case PMIX_MCA_BASE_VAR_TYPE_VERSION_STRING:
+ var_set_string (var, src);
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_MAX:
+ return PMIX_ERROR;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * Set a variable
+ */
+int pmix_mca_base_var_set_value (int vari, const void *value, size_t size, pmix_mca_base_var_source_t source,
+ const char *source_file)
+{
+ pmix_mca_base_var_t *var;
+ int ret;
+
+ ret = var_get (vari, &var, true);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ if (!PMIX_VAR_IS_VALID(var[0])) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ if (!PMIX_VAR_IS_SETTABLE(var[0])) {
+ return PMIX_ERR_PERM;
+ }
+
+ if (NULL != var->mbv_enumerator) {
+ /* Validate */
+ ret = var->mbv_enumerator->string_from_value(var->mbv_enumerator,
+ ((int *) value)[0], NULL);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+ }
+
+ if (PMIX_MCA_BASE_VAR_TYPE_STRING != var->mbv_type && PMIX_MCA_BASE_VAR_TYPE_VERSION_STRING != var->mbv_type) {
+ memmove (var->mbv_storage, value, pmix_var_type_sizes[var->mbv_type]);
+ } else {
+ var_set_string (var, (char *) value);
+ }
+
+ var->mbv_source = source;
+
+ if (PMIX_MCA_BASE_VAR_SOURCE_FILE == source && NULL != source_file) {
+ var->mbv_file_value = NULL;
+ var->mbv_source_file = append_filename_to_list(source_file);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * Deregister a parameter
+ */
+int pmix_mca_base_var_deregister(int vari)
+{
+ pmix_mca_base_var_t *var;
+ int ret;
+
+ ret = var_get (vari, &var, false);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ if (!PMIX_VAR_IS_VALID(var[0])) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* Mark this parameter as invalid but keep its info in case this
+ parameter is reregistered later */
+ var->mbv_flags &= ~PMIX_MCA_BASE_VAR_FLAG_VALID;
+
+ /* Done deregistering synonym */
+ if (PMIX_MCA_BASE_VAR_FLAG_SYNONYM & var->mbv_flags) {
+ return PMIX_SUCCESS;
+ }
+
+ /* Release the current value if it is a string. */
+ if ((PMIX_MCA_BASE_VAR_TYPE_STRING == var->mbv_type || PMIX_MCA_BASE_VAR_TYPE_VERSION_STRING == var->mbv_type) &&
+ var->mbv_storage->stringval) {
+ free (var->mbv_storage->stringval);
+ var->mbv_storage->stringval = NULL;
+ } else if (var->mbv_enumerator && !var->mbv_enumerator->enum_is_static) {
+ PMIX_RELEASE(var->mbv_enumerator);
+ }
+
+ var->mbv_enumerator = NULL;
+
+ var->mbv_storage = NULL;
+
+ return PMIX_SUCCESS;
+}
+
+static int var_get (int vari, pmix_mca_base_var_t **var_out, bool original)
+{
+ pmix_mca_base_var_t *var;
+
+ if (var_out) {
+ *var_out = NULL;
+ }
+
+ /* Check for bozo cases */
+ if (!pmix_mca_base_var_initialized) {
+ return PMIX_ERROR;
+ }
+
+ if (vari < 0) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ var = pmix_pointer_array_get_item (&pmix_mca_base_vars, vari);
+ if (NULL == var) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ if (PMIX_VAR_IS_SYNONYM(var[0]) && original) {
+ return var_get(var->mbv_synonym_for, var_out, false);
+ }
+
+ if (var_out) {
+ *var_out = var;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+int pmix_mca_base_var_env_name(const char *param_name,
+ char **env_name)
+{
+ int ret;
+
+ assert (NULL != env_name);
+
+ ret = asprintf(env_name, "%s%s", mca_prefix, param_name);
+ if (0 > ret) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * Find the index for an MCA parameter based on its names.
+ */
+static int var_find_by_name (const char *full_name, int *vari, bool invalidok)
+{
+ pmix_mca_base_var_t *var = NULL;
+ void *tmp;
+ int rc;
+
+ rc = pmix_hash_table_get_value_ptr (&pmix_mca_base_var_index_hash, full_name, strlen (full_name),
+ &tmp);
+ if (PMIX_SUCCESS != rc) {
+ return rc;
+ }
+
+ (void) var_get ((int)(uintptr_t) tmp, &var, false);
+
+ if (invalidok || (var && PMIX_VAR_IS_VALID(var[0]))) {
+ *vari = (int)(uintptr_t) tmp;
+ return PMIX_SUCCESS;
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+}
+
+static int var_find (const char *project_name, const char *framework_name,
+ const char *component_name, const char *variable_name,
+ bool invalidok)
+{
+ char *full_name;
+ int ret, vari;
+
+ ret = pmix_mca_base_var_generate_full_name4 (NULL, framework_name, component_name,
+ variable_name, &full_name);
+ if (PMIX_SUCCESS != ret) {
+ return PMIX_ERROR;
+ }
+
+ ret = var_find_by_name(full_name, &vari, invalidok);
+
+ /* NTH: should we verify the name components match? */
+
+ free (full_name);
+
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ return vari;
+}
+
+/*
+ * Find the index for an MCA parameter based on its name components.
+ */
+int pmix_mca_base_var_find (const char *project_name, const char *framework_name,
+ const char *component_name, const char *variable_name)
+{
+ return var_find (project_name, framework_name, component_name, variable_name, false);
+}
+
+/*
+ * Find the index for an MCA parameter based on full name.
+ */
+int pmix_mca_base_var_find_by_name (const char *full_name, int *vari)
+{
+ return var_find_by_name (full_name, vari, false);
+}
+
+int pmix_mca_base_var_set_flag (int vari, pmix_mca_base_var_flag_t flag, bool set)
+{
+ pmix_mca_base_var_t *var;
+ int ret;
+
+ ret = var_get (vari, &var, true);
+ if (PMIX_SUCCESS != ret || PMIX_VAR_IS_SYNONYM(var[0])) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ var->mbv_flags = (var->mbv_flags & ~flag) | (set ? flag : 0);
+
+ /* All done */
+ return PMIX_SUCCESS;
+}
+
+/*
+ * Return info on a parameter at an index
+ */
+int pmix_mca_base_var_get (int vari, const pmix_mca_base_var_t **var)
+{
+ int ret;
+ ret = var_get (vari, (pmix_mca_base_var_t **) var, false);
+
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ if (!PMIX_VAR_IS_VALID(*(var[0]))) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * Make an argv-style list of strings suitable for an environment
+ */
+int pmix_mca_base_var_build_env(char ***env, int *num_env, bool internal)
+{
+ pmix_mca_base_var_t *var;
+ size_t i, len;
+ int ret;
+
+ /* Check for bozo cases */
+
+ if (!pmix_mca_base_var_initialized) {
+ return PMIX_ERROR;
+ }
+
+ /* Iterate through all the registered parameters */
+
+ len = pmix_pointer_array_get_size(&pmix_mca_base_vars);
+ for (i = 0; i < len; ++i) {
+ char *value_string;
+ char *str = NULL;
+
+ var = pmix_pointer_array_get_item (&pmix_mca_base_vars, i);
+ if (NULL == var) {
+ continue;
+ }
+
+ /* Don't output default values or internal variables (unless
+ requested) */
+ if (PMIX_MCA_BASE_VAR_SOURCE_DEFAULT == var->mbv_source ||
+ (!internal && PMIX_VAR_IS_INTERNAL(var[0]))) {
+ continue;
+ }
+
+ if ((PMIX_MCA_BASE_VAR_TYPE_STRING == var->mbv_type || PMIX_MCA_BASE_VAR_TYPE_VERSION_STRING == var->mbv_type) &&
+ NULL == var->mbv_storage->stringval) {
+ continue;
+ }
+
+ ret = var_value_string (var, &value_string);
+ if (PMIX_SUCCESS != ret) {
+ goto cleanup;
+ }
+
+ ret = asprintf (&str, "%s%s=%s", mca_prefix, var->mbv_full_name,
+ value_string);
+ free (value_string);
+ if (0 > ret) {
+ goto cleanup;
+ }
+
+ pmix_argv_append(num_env, env, str);
+ free(str);
+
+ switch (var->mbv_source) {
+ case PMIX_MCA_BASE_VAR_SOURCE_FILE:
+ case PMIX_MCA_BASE_VAR_SOURCE_OVERRIDE:
+ asprintf (&str, "%sSOURCE_%s=FILE:%s", mca_prefix, var->mbv_full_name,
+ pmix_mca_base_var_source_file (var));
+ break;
+ case PMIX_MCA_BASE_VAR_SOURCE_COMMAND_LINE:
+ asprintf (&str, "%sSOURCE_%s=COMMAND_LINE", mca_prefix, var->mbv_full_name);
+ break;
+ case PMIX_MCA_BASE_VAR_SOURCE_ENV:
+ case PMIX_MCA_BASE_VAR_SOURCE_SET:
+ case PMIX_MCA_BASE_VAR_SOURCE_DEFAULT:
+ str = NULL;
+ break;
+ case PMIX_MCA_BASE_VAR_SOURCE_MAX:
+ goto cleanup;
+ }
+
+ if (NULL != str) {
+ pmix_argv_append(num_env, env, str);
+ free(str);
+ }
+ }
+
+ /* All done */
+
+ return PMIX_SUCCESS;
+
+ /* Error condition */
+
+ cleanup:
+ if (*num_env > 0) {
+ pmix_argv_free(*env);
+ *num_env = 0;
+ *env = NULL;
+ }
+ return PMIX_ERR_NOT_FOUND;
+}
+
+/*
+ * Shut down the MCA parameter system (normally only invoked by the
+ * MCA framework itself).
+ */
+int pmix_mca_base_var_finalize(void)
+{
+ pmix_object_t *pmixect;
+ pmix_list_item_t *item;
+ int size, i;
+
+ if (pmix_mca_base_var_initialized) {
+ size = pmix_pointer_array_get_size(&pmix_mca_base_vars);
+ for (i = 0 ; i < size ; ++i) {
+ pmixect = pmix_pointer_array_get_item (&pmix_mca_base_vars, i);
+ if (NULL != pmixect) {
+ PMIX_RELEASE(pmixect);
+ }
+ }
+ PMIX_DESTRUCT(&pmix_mca_base_vars);
+
+ while (NULL !=
+ (item = pmix_list_remove_first(&pmix_mca_base_var_file_values))) {
+ PMIX_RELEASE(item);
+ }
+ PMIX_DESTRUCT(&pmix_mca_base_var_file_values);
+
+ while (NULL !=
+ (item = pmix_list_remove_first(&pmix_mca_base_envar_file_values))) {
+ PMIX_RELEASE(item);
+ }
+ PMIX_DESTRUCT(&pmix_mca_base_envar_file_values);
+
+ while (NULL !=
+ (item = pmix_list_remove_first(&pmix_mca_base_var_override_values))) {
+ PMIX_RELEASE(item);
+ }
+ PMIX_DESTRUCT(&pmix_mca_base_var_override_values);
+
+ if( NULL != cwd ) {
+ free(cwd);
+ cwd = NULL;
+ }
+
+ pmix_mca_base_var_initialized = false;
+ pmix_mca_base_var_count = 0;
+
+ if (NULL != pmix_mca_base_var_file_list) {
+ pmix_argv_free(pmix_mca_base_var_file_list);
+ }
+ pmix_mca_base_var_file_list = NULL;
+
+ (void) pmix_mca_base_var_group_finalize ();
+
+ PMIX_DESTRUCT(&pmix_mca_base_var_index_hash);
+
+ free (pmix_mca_base_envar_files);
+ pmix_mca_base_envar_files = NULL;
+ }
+
+ /* All done */
+
+ return PMIX_SUCCESS;
+}
+
+
+/*************************************************************************/
+static int fixup_files(char **file_list, char * path, bool rel_path_search, char sep) {
+ int exit_status = PMIX_SUCCESS;
+ char **files = NULL;
+ char **search_path = NULL;
+ char * tmp_file = NULL;
+ char **argv = NULL;
+ char *rel_path;
+ int mode = R_OK; /* The file exists, and we can read it */
+ int count, i, argc = 0;
+
+ search_path = pmix_argv_split(path, PMIX_ENV_SEP);
+ files = pmix_argv_split(*file_list, sep);
+ count = pmix_argv_count(files);
+
+ rel_path = force_agg_path ? force_agg_path : cwd;
+
+ /* Read in reverse order, so we can preserve the original ordering */
+ for (i = 0 ; i < count; ++i) {
+ char *msg_path = path;
+ if (pmix_path_is_absolute(files[i])) {
+ /* Absolute paths preserved */
+ tmp_file = pmix_path_access(files[i], NULL, mode);
+ } else if (!rel_path_search && NULL != strchr(files[i], PMIX_PATH_SEP[0])) {
+ /* Resolve all relative paths:
+ * - If filename contains a "/" (e.g., "./foo" or "foo/bar")
+ * - look for it relative to cwd
+ * - if exists, use it
+ * - ow warn/error
+ */
+ msg_path = rel_path;
+ tmp_file = pmix_path_access(files[i], rel_path, mode);
+ } else {
+ /* Resolve all relative paths:
+ * - Use path resolution
+ * - if found and readable, use it
+ * - otherwise, warn/error
+ */
+ tmp_file = pmix_path_find (files[i], search_path, mode, NULL);
+ }
+
+ if (NULL == tmp_file) {
+ pmix_show_help("help-mca-var.txt", "missing-param-file",
+ true, getpid(), files[i], msg_path);
+ exit_status = PMIX_ERROR;
+ break;
+ }
+
+ pmix_argv_append(&argc, &argv, tmp_file);
+
+ free(tmp_file);
+ tmp_file = NULL;
+ }
+
+ if (PMIX_SUCCESS == exit_status) {
+ free(*file_list);
+ *file_list = pmix_argv_join(argv, sep);
+ }
+
+ if( NULL != files ) {
+ pmix_argv_free(files);
+ files = NULL;
+ }
+
+ if( NULL != argv ) {
+ pmix_argv_free(argv);
+ argv = NULL;
+ }
+
+ if( NULL != search_path ) {
+ pmix_argv_free(search_path);
+ search_path = NULL;
+ }
+
+ return exit_status;
+}
+
+static int read_files(char *file_list, pmix_list_t *file_values, char sep)
+{
+ char **tmp = pmix_argv_split(file_list, sep);
+ int i, count;
+
+ if (!tmp) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ count = pmix_argv_count(tmp);
+
+ /* Iterate through all the files passed in -- read them in reverse
+ order so that we preserve unix/shell path-like semantics (i.e.,
+ the entries farthest to the left get precedence) */
+
+ for (i = count - 1; i >= 0; --i) {
+ char *file_name = append_filename_to_list (tmp[i]);
+ pmix_mca_base_parse_paramfile(file_name, file_values);
+ }
+
+ pmix_argv_free (tmp);
+
+ pmix_mca_base_internal_env_store();
+
+ return PMIX_SUCCESS;
+}
+
+/******************************************************************************/
+static int register_variable (const char *project_name, const char *framework_name,
+ const char *component_name, const char *variable_name,
+ const char *description, pmix_mca_base_var_type_t type,
+ pmix_mca_base_var_enum_t *enumerator, int bind,
+ pmix_mca_base_var_flag_t flags, pmix_mca_base_var_info_lvl_t info_lvl,
+ pmix_mca_base_var_scope_t scope, int synonym_for,
+ void *storage)
+{
+ int ret, var_index, group_index, tmp;
+ pmix_mca_base_var_group_t *group;
+ pmix_mca_base_var_t *var, *original = NULL;
+
+ /* Developer error. Storage can not be NULL and type must exist */
+ assert (((flags & PMIX_MCA_BASE_VAR_FLAG_SYNONYM) || NULL != storage) && type >= 0 && type < PMIX_MCA_BASE_VAR_TYPE_MAX);
+
+#if PMIX_ENABLE_DEBUG
+ /* Developer error: check for alignments */
+ uintptr_t align = 0;
+ switch (type) {
+ case PMIX_MCA_BASE_VAR_TYPE_INT:
+ align = PMIX_ALIGNMENT_INT;
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_INT:
+ align = PMIX_ALIGNMENT_INT;
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_LONG:
+ align = PMIX_ALIGNMENT_LONG;
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_LONG_LONG:
+ align = PMIX_ALIGNMENT_LONG_LONG;
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_SIZE_T:
+ align = PMIX_ALIGNMENT_SIZE_T;
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_BOOL:
+ align = PMIX_ALIGNMENT_BOOL;
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_DOUBLE:
+ align = PMIX_ALIGNMENT_DOUBLE;
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_VERSION_STRING:
+ case PMIX_MCA_BASE_VAR_TYPE_STRING:
+ default:
+ align = 0;
+ break;
+ }
+
+ if (0 != align) {
+ assert(((uintptr_t) storage) % align == 0);
+ }
+
+ /* Also check to ensure that synonym_for>=0 when
+ MCA_BCASE_VAR_FLAG_SYNONYM is specified */
+ if (flags & PMIX_MCA_BASE_VAR_FLAG_SYNONYM && synonym_for < 0) {
+ assert((flags & PMIX_MCA_BASE_VAR_FLAG_SYNONYM) && synonym_for >= 0);
+ }
+#endif
+
+ if (flags & PMIX_MCA_BASE_VAR_FLAG_SYNONYM) {
+ if (synonym_for < 0) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+ original = pmix_pointer_array_get_item (&pmix_mca_base_vars, synonym_for);
+ if (NULL == original) {
+ /* Attempting to create a synonym for a non-existent variable. probably a
+ * developer error. */
+ assert (NULL != original);
+ return PMIX_ERR_NOT_FOUND;
+ }
+ }
+
+ /* Initialize the array if it has never been initialized */
+ if (!pmix_mca_base_var_initialized) {
+ pmix_mca_base_var_init();
+ }
+
+ /* See if this entry is already in the array */
+ var_index = var_find (project_name, framework_name, component_name, variable_name,
+ true);
+
+ if (0 > var_index) {
+ /* Create a new parameter entry */
+ group_index = pmix_mca_base_var_group_register (project_name, framework_name, component_name,
+ NULL);
+ if (-1 > group_index) {
+ return group_index;
+ }
+
+ /* Read-only and constant variables can't be settable */
+ if (scope < PMIX_MCA_BASE_VAR_SCOPE_LOCAL || (flags & PMIX_MCA_BASE_VAR_FLAG_DEFAULT_ONLY)) {
+ if ((flags & PMIX_MCA_BASE_VAR_FLAG_DEFAULT_ONLY) && (flags & PMIX_MCA_BASE_VAR_FLAG_SETTABLE)) {
+ pmix_show_help("help-mca-var.txt", "invalid-flag-combination",
+ true, "PMIX_MCA_BASE_VAR_FLAG_DEFAULT_ONLY", "PMIX_MCA_BASE_VAR_FLAG_SETTABLE");
+ return PMIX_ERROR;
+ }
+
+ /* Should we print a warning for other cases? */
+ flags &= ~PMIX_MCA_BASE_VAR_FLAG_SETTABLE;
+ }
+
+ var = PMIX_NEW(pmix_mca_base_var_t);
+
+ var->mbv_type = type;
+ var->mbv_flags = flags;
+ var->mbv_group_index = group_index;
+ var->mbv_info_lvl = info_lvl;
+ var->mbv_scope = scope;
+ var->mbv_synonym_for = synonym_for;
+ var->mbv_bind = bind;
+
+ if (NULL != description) {
+ var->mbv_description = strdup(description);
+ }
+
+ if (NULL != variable_name) {
+ var->mbv_variable_name = strdup(variable_name);
+ if (NULL == var->mbv_variable_name) {
+ PMIX_RELEASE(var);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ }
+
+ ret = pmix_mca_base_var_generate_full_name4 (NULL, framework_name, component_name,
+ variable_name, &var->mbv_full_name);
+ if (PMIX_SUCCESS != ret) {
+ PMIX_RELEASE(var);
+ return PMIX_ERROR;
+ }
+
+ ret = pmix_mca_base_var_generate_full_name4 (project_name, framework_name, component_name,
+ variable_name, &var->mbv_long_name);
+ if (PMIX_SUCCESS != ret) {
+ PMIX_RELEASE(var);
+ return PMIX_ERROR;
+ }
+
+ /* Add it to the array. Note that we copy the mca_var_t by value,
+ so the entire contents of the struct is copied. The synonym list
+ will always be empty at this point, so there's no need for an
+ extra RETAIN or RELEASE. */
+ var_index = pmix_pointer_array_add (&pmix_mca_base_vars, var);
+ if (0 > var_index) {
+ PMIX_RELEASE(var);
+ return PMIX_ERROR;
+ }
+
+ var->mbv_index = var_index;
+
+ if (0 <= group_index) {
+ pmix_mca_base_var_group_add_var (group_index, var_index);
+ }
+
+ pmix_mca_base_var_count++;
+ if (0 <= var_find_by_name (var->mbv_full_name, &tmp, 0)) {
+ /* XXX --- FIXME: variable overshadows an existing variable. this is difficult to support */
+ assert (0);
+ }
+
+ pmix_hash_table_set_value_ptr (&pmix_mca_base_var_index_hash, var->mbv_full_name, strlen (var->mbv_full_name),
+ (void *)(uintptr_t) var_index);
+ } else {
+ ret = var_get (var_index, &var, false);
+ if (PMIX_SUCCESS != ret) {
+ /* Shouldn't ever happen */
+ return PMIX_ERROR;
+ }
+
+ ret = pmix_mca_base_var_group_get_internal (var->mbv_group_index, &group, true);
+ if (PMIX_SUCCESS != ret) {
+ /* Shouldn't ever happen */
+ return PMIX_ERROR;
+ }
+
+ if (!group->group_isvalid) {
+ group->group_isvalid = true;
+ }
+
+ /* Verify the name components match */
+ if (0 != compare_strings(framework_name, group->group_framework) ||
+ 0 != compare_strings(component_name, group->group_component) ||
+ 0 != compare_strings(variable_name, var->mbv_variable_name)) {
+ pmix_show_help("help-mca-var.txt", "var-name-conflict",
+ true, var->mbv_full_name, framework_name,
+ component_name, variable_name,
+ group->group_framework, group->group_component,
+ var->mbv_variable_name);
+ /* This is developer error. abort! */
+ assert (0);
+ return PMIX_ERROR;
+ }
+
+ if (var->mbv_type != type) {
+#if PMIX_ENABLE_DEBUG
+ pmix_show_help("help-mca-var.txt",
+ "re-register-with-different-type",
+ true, var->mbv_full_name);
+#endif
+ return PMIX_ERR_VALUE_OUT_OF_BOUNDS;
+ }
+ }
+
+ if (PMIX_MCA_BASE_VAR_TYPE_BOOL == var->mbv_type) {
+ enumerator = &pmix_mca_base_var_enum_bool;
+ } else if (NULL != enumerator) {
+ if (var->mbv_enumerator) {
+ PMIX_RELEASE (var->mbv_enumerator);
+ }
+
+ if (!enumerator->enum_is_static) {
+ PMIX_RETAIN(enumerator);
+ }
+ }
+
+ var->mbv_enumerator = enumerator;
+
+ if (!original) {
+ var->mbv_storage = storage;
+
+ /* make a copy of the default string value */
+ if ((PMIX_MCA_BASE_VAR_TYPE_STRING == type || PMIX_MCA_BASE_VAR_TYPE_VERSION_STRING == type) && NULL != ((char **)storage)[0]) {
+ ((char **)storage)[0] = strdup (((char **)storage)[0]);
+ }
+ } else {
+ /* synonym variable */
+ pmix_value_array_append_item(&original->mbv_synonyms, &var_index);
+ }
+
+ /* go ahead and mark this variable as valid */
+ var->mbv_flags |= PMIX_MCA_BASE_VAR_FLAG_VALID;
+
+ ret = var_set_initial (var, original);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ /* All done */
+ return var_index;
+}
+
+int pmix_mca_base_var_register (const char *project_name, const char *framework_name,
+ const char *component_name, const char *variable_name,
+ const char *description, pmix_mca_base_var_type_t type,
+ pmix_mca_base_var_enum_t *enumerator, int bind,
+ pmix_mca_base_var_flag_t flags,
+ pmix_mca_base_var_info_lvl_t info_lvl,
+ pmix_mca_base_var_scope_t scope, void *storage)
+{
+ /* Only integer variables can have enumerator */
+ assert (NULL == enumerator || (PMIX_MCA_BASE_VAR_TYPE_INT == type || PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_INT == type));
+
+ return register_variable (project_name, framework_name, component_name,
+ variable_name, description, type, enumerator,
+ bind, flags, info_lvl, scope, -1, storage);
+}
+
+int pmix_mca_base_component_var_register (const pmix_mca_base_component_t *component,
+ const char *variable_name, const char *description,
+ pmix_mca_base_var_type_t type, pmix_mca_base_var_enum_t *enumerator,
+ int bind, pmix_mca_base_var_flag_t flags,
+ pmix_mca_base_var_info_lvl_t info_lvl,
+ pmix_mca_base_var_scope_t scope, void *storage)
+{
+ return pmix_mca_base_var_register (component->pmix_mca_project_name,
+ component->pmix_mca_type_name,
+ component->pmix_mca_component_name,
+ variable_name, description, type, enumerator,
+ bind, flags | PMIX_MCA_BASE_VAR_FLAG_DWG,
+ info_lvl, scope, storage);
+}
+
+int pmix_mca_base_framework_var_register (const pmix_mca_base_framework_t *framework,
+ const char *variable_name,
+ const char *help_msg, pmix_mca_base_var_type_t type,
+ pmix_mca_base_var_enum_t *enumerator, int bind,
+ pmix_mca_base_var_flag_t flags,
+ pmix_mca_base_var_info_lvl_t info_level,
+ pmix_mca_base_var_scope_t scope, void *storage)
+{
+ return pmix_mca_base_var_register (framework->framework_project, framework->framework_name,
+ "base", variable_name, help_msg, type, enumerator, bind,
+ flags | PMIX_MCA_BASE_VAR_FLAG_DWG, info_level, scope, storage);
+}
+
+int pmix_mca_base_var_register_synonym (int synonym_for, const char *project_name,
+ const char *framework_name,
+ const char *component_name,
+ const char *synonym_name,
+ pmix_mca_base_var_syn_flag_t flags)
+{
+ pmix_mca_base_var_flag_t var_flags = (pmix_mca_base_var_flag_t) PMIX_MCA_BASE_VAR_FLAG_SYNONYM;
+ pmix_mca_base_var_t *var;
+ int ret;
+
+ ret = var_get (synonym_for, &var, false);
+ if (PMIX_SUCCESS != ret || PMIX_VAR_IS_SYNONYM(var[0])) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ if (flags & PMIX_MCA_BASE_VAR_SYN_FLAG_DEPRECATED) {
+ var_flags |= PMIX_MCA_BASE_VAR_FLAG_DEPRECATED;
+ }
+ if (flags & PMIX_MCA_BASE_VAR_SYN_FLAG_INTERNAL) {
+ var_flags |= PMIX_MCA_BASE_VAR_FLAG_INTERNAL;
+ }
+
+ return register_variable (project_name, framework_name, component_name,
+ synonym_name, var->mbv_description, var->mbv_type, var->mbv_enumerator,
+ var->mbv_bind, var_flags, var->mbv_info_lvl, var->mbv_scope,
+ synonym_for, NULL);
+}
+
+static int var_get_env (pmix_mca_base_var_t *var, const char *name, char **source, char **value)
+{
+ char *source_env, *value_env;
+ int ret;
+
+ ret = asprintf (&source_env, "%sSOURCE_%s", mca_prefix, name);
+ if (0 > ret) {
+ return PMIX_ERROR;
+ }
+
+ ret = asprintf (&value_env, "%s%s", mca_prefix, name);
+ if (0 > ret) {
+ free (source_env);
+ return PMIX_ERROR;
+ }
+
+ *source = getenv (source_env);
+ *value = getenv (value_env);
+
+ free (source_env);
+ free (value_env);
+
+ if (NULL == *value) {
+ *source = NULL;
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * Lookup a param in the environment
+ */
+static int var_set_from_env (pmix_mca_base_var_t *var, pmix_mca_base_var_t *original)
+{
+ const char *var_full_name = var->mbv_full_name;
+ const char *var_long_name = var->mbv_long_name;
+ bool deprecated = PMIX_VAR_IS_DEPRECATED(var[0]);
+ bool is_synonym = PMIX_VAR_IS_SYNONYM(var[0]);
+ char *source_env, *value_env;
+ int ret;
+
+ ret = var_get_env (var, var_long_name, &source_env, &value_env);
+ if (PMIX_SUCCESS != ret) {
+ ret = var_get_env (var, var_full_name, &source_env, &value_env);
+ }
+
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ /* we found an environment variable but this variable is default-only. print
+ a warning. */
+ if (PMIX_VAR_IS_DEFAULT_ONLY(original[0])) {
+ pmix_show_help("help-mca-var.txt", "default-only-param-set",
+ true, var_full_name);
+
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (PMIX_MCA_BASE_VAR_SOURCE_OVERRIDE == original->mbv_source) {
+ if (!pmix_mca_base_var_suppress_override_warning) {
+ pmix_show_help("help-mca-var.txt", "overridden-param-set",
+ true, var_full_name);
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ original->mbv_source = PMIX_MCA_BASE_VAR_SOURCE_ENV;
+
+ if (NULL != source_env) {
+ if (0 == strncasecmp (source_env, "file:", 5)) {
+ original->mbv_source_file = append_filename_to_list(source_env + 5);
+ if (0 == strcmp (var->mbv_source_file, pmix_mca_base_var_override_file)) {
+ original->mbv_source = PMIX_MCA_BASE_VAR_SOURCE_OVERRIDE;
+ } else {
+ original->mbv_source = PMIX_MCA_BASE_VAR_SOURCE_FILE;
+ }
+ } else if (0 == strcasecmp (source_env, "command")) {
+ var->mbv_source = PMIX_MCA_BASE_VAR_SOURCE_COMMAND_LINE;
+ }
+ }
+
+ if (deprecated) {
+ const char *new_variable = "None (going away)";
+
+ if (is_synonym) {
+ new_variable = var->mbv_full_name;
+ }
+
+ switch (var->mbv_source) {
+ case PMIX_MCA_BASE_VAR_SOURCE_ENV:
+ pmix_show_help("help-mca-var.txt", "deprecated-mca-env",
+ true, var_full_name, new_variable);
+ break;
+ case PMIX_MCA_BASE_VAR_SOURCE_COMMAND_LINE:
+ pmix_show_help("help-mca-var.txt", "deprecated-mca-cli",
+ true, var_full_name, new_variable);
+ break;
+ case PMIX_MCA_BASE_VAR_SOURCE_FILE:
+ case PMIX_MCA_BASE_VAR_SOURCE_OVERRIDE:
+ pmix_show_help("help-mca-var.txt", "deprecated-mca-file",
+ true, var_full_name, pmix_mca_base_var_source_file (var),
+ new_variable);
+ break;
+
+ case PMIX_MCA_BASE_VAR_SOURCE_DEFAULT:
+ case PMIX_MCA_BASE_VAR_SOURCE_MAX:
+ case PMIX_MCA_BASE_VAR_SOURCE_SET:
+ /* silence compiler warnings about unhandled enumerations */
+ break;
+ }
+ }
+
+ return var_set_from_string (original, value_env);
+}
+
+/*
+ * Lookup a param in the files
+ */
+static int var_set_from_file (pmix_mca_base_var_t *var, pmix_mca_base_var_t *original, pmix_list_t *file_values)
+{
+ const char *var_full_name = var->mbv_full_name;
+ const char *var_long_name = var->mbv_long_name;
+ bool deprecated = PMIX_VAR_IS_DEPRECATED(var[0]);
+ bool is_synonym = PMIX_VAR_IS_SYNONYM(var[0]);
+ pmix_mca_base_var_file_value_t *fv;
+
+ /* Scan through the list of values read in from files and try to
+ find a match. If we do, cache it on the param (for future
+ lookups) and save it in the storage. */
+
+ PMIX_LIST_FOREACH(fv, file_values, pmix_mca_base_var_file_value_t) {
+ if (0 != strcmp(fv->mbvfv_var, var_full_name) &&
+ 0 != strcmp(fv->mbvfv_var, var_long_name)) {
+ continue;
+ }
+
+ /* found it */
+ if (PMIX_VAR_IS_DEFAULT_ONLY(var[0])) {
+ pmix_show_help("help-mca-var.txt", "default-only-param-set",
+ true, var_full_name);
+
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (PMIX_MCA_BASE_VAR_FLAG_ENVIRONMENT_ONLY & original->mbv_flags) {
+ pmix_show_help("help-mca-var.txt", "environment-only-param",
+ true, var_full_name, fv->mbvfv_value,
+ fv->mbvfv_file);
+
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (PMIX_MCA_BASE_VAR_SOURCE_OVERRIDE == original->mbv_source) {
+ if (!pmix_mca_base_var_suppress_override_warning) {
+ pmix_show_help("help-mca-var.txt", "overridden-param-set",
+ true, var_full_name);
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (deprecated) {
+ const char *new_variable = "None (going away)";
+
+ if (is_synonym) {
+ new_variable = original->mbv_full_name;
+ }
+
+ pmix_show_help("help-mca-var.txt", "deprecated-mca-file",
+ true, var_full_name, fv->mbvfv_file,
+ new_variable);
+ }
+
+ original->mbv_file_value = (void *) fv;
+ original->mbv_source = PMIX_MCA_BASE_VAR_SOURCE_FILE;
+ if (is_synonym) {
+ var->mbv_file_value = (void *) fv;
+ var->mbv_source = PMIX_MCA_BASE_VAR_SOURCE_FILE;
+ }
+
+ return var_set_from_string (original, fv->mbvfv_value);
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+}
+
+/*
+ * Lookup the initial value for a parameter
+ */
+static int var_set_initial (pmix_mca_base_var_t *var, pmix_mca_base_var_t *original)
+{
+ int ret;
+
+ if (original) {
+ /* synonym */
+ var->mbv_source = original->mbv_source;
+ var->mbv_file_value = original->mbv_file_value;
+ var->mbv_source_file = original->mbv_source_file;
+ } else {
+ var->mbv_source = PMIX_MCA_BASE_VAR_SOURCE_DEFAULT;
+ original = var;
+ }
+
+ /* Check all the places that the param may be hiding, in priority
+ order. If the default only flag is set the user will get a
+ warning if they try to set a value from the environment or a
+ file. */
+ ret = var_set_from_file (var, original, &pmix_mca_base_var_override_values);
+ if (PMIX_SUCCESS == ret) {
+ var->mbv_flags = ~PMIX_MCA_BASE_VAR_FLAG_SETTABLE & (var->mbv_flags | PMIX_MCA_BASE_VAR_FLAG_OVERRIDE);
+ var->mbv_source = PMIX_MCA_BASE_VAR_SOURCE_OVERRIDE;
+ }
+
+ ret = var_set_from_env (var, original);
+ if (PMIX_ERR_NOT_FOUND != ret) {
+ return ret;
+ }
+
+ ret = var_set_from_file (var, original, &pmix_mca_base_envar_file_values);
+ if (PMIX_ERR_NOT_FOUND != ret) {
+ return ret;
+ }
+
+ ret = var_set_from_file (var, original, &pmix_mca_base_var_file_values);
+ if (PMIX_ERR_NOT_FOUND != ret) {
+ return ret;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * Create an empty param container
+ */
+static void var_constructor(pmix_mca_base_var_t *var)
+{
+ memset ((char *) var + sizeof (var->super), 0, sizeof (*var) - sizeof (var->super));
+
+ var->mbv_type = PMIX_MCA_BASE_VAR_TYPE_MAX;
+ PMIX_CONSTRUCT(&var->mbv_synonyms, pmix_value_array_t);
+ pmix_value_array_init (&var->mbv_synonyms, sizeof (int));
+}
+
+
+/*
+ * Free all the contents of a param container
+ */
+static void var_destructor(pmix_mca_base_var_t *var)
+{
+ if ((PMIX_MCA_BASE_VAR_TYPE_STRING == var->mbv_type ||
+ PMIX_MCA_BASE_VAR_TYPE_VERSION_STRING == var->mbv_type) &&
+ NULL != var->mbv_storage &&
+ NULL != var->mbv_storage->stringval) {
+ free (var->mbv_storage->stringval);
+ var->mbv_storage->stringval = NULL;
+ }
+
+ /* don't release the boolean enumerator */
+ if (var->mbv_enumerator && !var->mbv_enumerator->enum_is_static) {
+ PMIX_RELEASE(var->mbv_enumerator);
+ }
+
+ if (NULL != var->mbv_variable_name) {
+ free(var->mbv_variable_name);
+ }
+ if (NULL != var->mbv_full_name) {
+ free(var->mbv_full_name);
+ }
+ if (NULL != var->mbv_long_name) {
+ free(var->mbv_long_name);
+ }
+
+ if (NULL != var->mbv_description) {
+ free(var->mbv_description);
+ }
+
+ /* Destroy the synonym array */
+ PMIX_DESTRUCT(&var->mbv_synonyms);
+
+ /* mark this parameter as invalid */
+ var->mbv_type = PMIX_MCA_BASE_VAR_TYPE_MAX;
+
+#if PMIX_ENABLE_DEBUG
+ /* Cheap trick to reset everything to NULL */
+ memset ((char *) var + sizeof (var->super), 0, sizeof (*var) - sizeof (var->super));
+#endif
+}
+
+
+static void fv_constructor(pmix_mca_base_var_file_value_t *f)
+{
+ memset ((char *) f + sizeof (f->super), 0, sizeof (*f) - sizeof (f->super));
+}
+
+
+static void fv_destructor(pmix_mca_base_var_file_value_t *f)
+{
+ if (NULL != f->mbvfv_var) {
+ free(f->mbvfv_var);
+ }
+ if (NULL != f->mbvfv_value) {
+ free(f->mbvfv_value);
+ }
+ /* the file name is stored in mca_*/
+ fv_constructor(f);
+}
+
+static char *source_name(pmix_mca_base_var_t *var)
+{
+ char *ret;
+
+ if (PMIX_MCA_BASE_VAR_SOURCE_FILE == var->mbv_source || PMIX_MCA_BASE_VAR_SOURCE_OVERRIDE == var->mbv_source) {
+ struct pmix_mca_base_var_file_value_t *fv = var->mbv_file_value;
+ int rc;
+
+ if (fv) {
+ rc = asprintf(&ret, "file (%s:%d)", fv->mbvfv_file, fv->mbvfv_lineno);
+ } else {
+ rc = asprintf(&ret, "file (%s)", var->mbv_source_file);
+ }
+
+ /* some compilers will warn if the return code of asprintf is not checked (even if it is cast to void) */
+ if (0 > rc) {
+ return NULL;
+ }
+ return ret;
+ } else if (PMIX_MCA_BASE_VAR_SOURCE_MAX <= var->mbv_source) {
+ return strdup ("unknown(!!)");
+ }
+
+ return strdup (pmix_var_source_names[var->mbv_source]);
+}
+
+static int var_value_string (pmix_mca_base_var_t *var, char **value_string)
+{
+ pmix_mca_base_var_storage_t *value=NULL;
+ int ret;
+
+ assert (PMIX_MCA_BASE_VAR_TYPE_MAX > var->mbv_type);
+
+ ret = pmix_mca_base_var_get_value(var->mbv_index, &value, NULL, NULL);
+ if (PMIX_SUCCESS != ret || NULL == value) {
+ return ret;
+ }
+
+ if (NULL == var->mbv_enumerator) {
+ switch (var->mbv_type) {
+ case PMIX_MCA_BASE_VAR_TYPE_INT:
+ ret = asprintf (value_string, "%d", value->intval);
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_INT:
+ ret = asprintf (value_string, "%u", value->uintval);
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_LONG:
+ ret = asprintf (value_string, "%lu", value->ulval);
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_LONG_LONG:
+ ret = asprintf (value_string, "%llu", value->ullval);
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_SIZE_T:
+ ret = asprintf (value_string, "%" PRIsize_t, value->sizetval);
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_STRING:
+ case PMIX_MCA_BASE_VAR_TYPE_VERSION_STRING:
+ ret = asprintf (value_string, "%s",
+ value->stringval ? value->stringval : "");
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_BOOL:
+ ret = asprintf (value_string, "%d", value->boolval);
+ break;
+ case PMIX_MCA_BASE_VAR_TYPE_DOUBLE:
+ ret = asprintf (value_string, "%lf", value->lfval);
+ break;
+ default:
+ ret = -1;
+ break;
+ }
+
+ ret = (0 > ret) ? PMIX_ERR_OUT_OF_RESOURCE : PMIX_SUCCESS;
+ } else {
+ /* we use an enumerator to handle string->bool and bool->string conversion */
+ if (PMIX_MCA_BASE_VAR_TYPE_BOOL == var->mbv_type) {
+ ret = var->mbv_enumerator->string_from_value(var->mbv_enumerator, value->boolval, value_string);
+ } else {
+ ret = var->mbv_enumerator->string_from_value(var->mbv_enumerator, value->intval, value_string);
+ }
+
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+ }
+
+ return ret;
+}
+
+int pmix_mca_base_var_check_exclusive (const char *project,
+ const char *type_a,
+ const char *component_a,
+ const char *param_a,
+ const char *type_b,
+ const char *component_b,
+ const char *param_b)
+{
+ pmix_mca_base_var_t *var_a = NULL, *var_b = NULL;
+ int var_ai, var_bi;
+
+ /* XXX -- Remove me once the project name is in the componennt */
+ project = NULL;
+
+ var_ai = pmix_mca_base_var_find (project, type_a, component_a, param_a);
+ var_bi = pmix_mca_base_var_find (project, type_b, component_b, param_b);
+ if (var_bi < 0 || var_ai < 0) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ (void) var_get (var_ai, &var_a, true);
+ (void) var_get (var_bi, &var_b, true);
+ if (NULL == var_a || NULL == var_b) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (PMIX_MCA_BASE_VAR_SOURCE_DEFAULT != var_a->mbv_source &&
+ PMIX_MCA_BASE_VAR_SOURCE_DEFAULT != var_b->mbv_source) {
+ char *str_a, *str_b;
+
+ /* Form cosmetic string names for A */
+ str_a = source_name(var_a);
+
+ /* Form cosmetic string names for B */
+ str_b = source_name(var_b);
+
+ /* Print it all out */
+ pmix_show_help("help-mca-var.txt",
+ "mutually-exclusive-vars",
+ true, var_a->mbv_full_name,
+ str_a, var_b->mbv_full_name,
+ str_b);
+
+ /* Free the temp strings */
+ free(str_a);
+ free(str_b);
+
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+int pmix_mca_base_var_get_count (void)
+{
+ return pmix_mca_base_var_count;
+}
+
+int pmix_mca_base_var_dump(int vari, char ***out, pmix_mca_base_var_dump_type_t output_type)
+{
+ const char *framework, *component, *full_name;
+ int i, line_count, line = 0, enum_count = 0;
+ char *value_string, *source_string, *tmp;
+ int synonym_count, ret, *synonyms = NULL;
+ pmix_mca_base_var_t *var, *original=NULL;
+ pmix_mca_base_var_group_t *group;
+
+ ret = var_get(vari, &var, false);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ ret = pmix_mca_base_var_group_get_internal(var->mbv_group_index, &group, false);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ if (PMIX_VAR_IS_SYNONYM(var[0])) {
+ ret = var_get(var->mbv_synonym_for, &original, false);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+ /* just for protection... */
+ if (NULL == original) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+ }
+
+ framework = group->group_framework;
+ component = group->group_component ? group->group_component : "base";
+ full_name = var->mbv_full_name;
+
+ synonym_count = pmix_value_array_get_size(&var->mbv_synonyms);
+ if (synonym_count) {
+ synonyms = PMIX_VALUE_ARRAY_GET_BASE(&var->mbv_synonyms, int);
+ }
+
+ ret = var_value_string (var, &value_string);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ source_string = source_name(var);
+ if (NULL == source_string) {
+ free (value_string);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ if (PMIX_MCA_BASE_VAR_DUMP_PARSABLE == output_type) {
+ if (NULL != var->mbv_enumerator) {
+ (void) var->mbv_enumerator->get_count(var->mbv_enumerator, &enum_count);
+ }
+
+ line_count = 8 + (var->mbv_description ? 1 : 0) + (PMIX_VAR_IS_SYNONYM(var[0]) ? 1 : synonym_count) +
+ enum_count;
+
+ *out = (char **) calloc (line_count + 1, sizeof (char *));
+ if (NULL == *out) {
+ free (value_string);
+ free (source_string);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ /* build the message*/
+ asprintf(&tmp, "mca:%s:%s:param:%s:", framework, component,
+ full_name);
+
+ /* Output the value */
+ char *colon = strchr(value_string, ':');
+ if (NULL != colon) {
+ asprintf(out[0] + line++, "%svalue:\"%s\"", tmp, value_string);
+ } else {
+ asprintf(out[0] + line++, "%svalue:%s", tmp, value_string);
+ }
+
+ /* Output the source */
+ asprintf(out[0] + line++, "%ssource:%s", tmp, source_string);
+
+ /* Output whether it's read only or writable */
+ asprintf(out[0] + line++, "%sstatus:%s", tmp, PMIX_VAR_IS_DEFAULT_ONLY(var[0]) ? "read-only" : "writeable");
+
+ /* Output the info level of this parametere */
+ asprintf(out[0] + line++, "%slevel:%d", tmp, var->mbv_info_lvl + 1);
+
+ /* If it has a help message, output the help message */
+ if (var->mbv_description) {
+ asprintf(out[0] + line++, "%shelp:%s", tmp, var->mbv_description);
+ }
+
+ if (NULL != var->mbv_enumerator) {
+ for (i = 0 ; i < enum_count ; ++i) {
+ const char *enum_string = NULL;
+ int enum_value;
+
+ ret = var->mbv_enumerator->get_value(var->mbv_enumerator, i, &enum_value,
+ &enum_string);
+ if (PMIX_SUCCESS != ret) {
+ continue;
+ }
+
+ asprintf(out[0] + line++, "%senumerator:value:%d:%s", tmp, enum_value, enum_string);
+ }
+ }
+
+ /* Is this variable deprecated? */
+ asprintf(out[0] + line++, "%sdeprecated:%s", tmp, PMIX_VAR_IS_DEPRECATED(var[0]) ? "yes" : "no");
+
+ asprintf(out[0] + line++, "%stype:%s", tmp, pmix_var_type_names[var->mbv_type]);
+
+ /* Does this parameter have any synonyms or is it a synonym? */
+ if (PMIX_VAR_IS_SYNONYM(var[0])) {
+ asprintf(out[0] + line++, "%ssynonym_of:name:%s", tmp, original->mbv_full_name);
+ } else if (pmix_value_array_get_size(&var->mbv_synonyms)) {
+ for (i = 0 ; i < synonym_count ; ++i) {
+ pmix_mca_base_var_t *synonym;
+
+ ret = var_get(synonyms[i], &synonym, false);
+ if (PMIX_SUCCESS != ret) {
+ continue;
+ }
+
+ asprintf(out[0] + line++, "%ssynonym:name:%s", tmp, synonym->mbv_full_name);
+ }
+ }
+
+ free (tmp);
+ } else if (PMIX_MCA_BASE_VAR_DUMP_READABLE == output_type) {
+ /* There will be at most three lines in the pretty print case */
+ *out = (char **) calloc (4, sizeof (char *));
+ if (NULL == *out) {
+ free (value_string);
+ free (source_string);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ asprintf (out[0], "%s \"%s\" (current value: \"%s\", data source: %s, level: %d %s, type: %s",
+ PMIX_VAR_IS_DEFAULT_ONLY(var[0]) ? "informational" : "parameter",
+ full_name, value_string, source_string, var->mbv_info_lvl + 1,
+ info_lvl_strings[var->mbv_info_lvl], pmix_var_type_names[var->mbv_type]);
+
+ tmp = out[0][0];
+ if (PMIX_VAR_IS_DEPRECATED(var[0])) {
+ asprintf (out[0], "%s, deprecated", tmp);
+ free (tmp);
+ tmp = out[0][0];
+ }
+
+ /* Does this parameter have any synonyms or is it a synonym? */
+ if (PMIX_VAR_IS_SYNONYM(var[0])) {
+ asprintf(out[0], "%s, synonym of: %s)", tmp, original->mbv_full_name);
+ free (tmp);
+ } else if (synonym_count) {
+ asprintf(out[0], "%s, synonyms: ", tmp);
+ free (tmp);
+
+ for (i = 0 ; i < synonym_count ; ++i) {
+ pmix_mca_base_var_t *synonym;
+
+ ret = var_get(synonyms[i], &synonym, false);
+ if (PMIX_SUCCESS != ret) {
+ continue;
+ }
+
+ tmp = out[0][0];
+ if (synonym_count == i+1) {
+ asprintf(out[0], "%s%s)", tmp, synonym->mbv_full_name);
+ } else {
+ asprintf(out[0], "%s%s, ", tmp, synonym->mbv_full_name);
+ }
+ free(tmp);
+ }
+ } else {
+ asprintf(out[0], "%s)", tmp);
+ free(tmp);
+ }
+
+ line++;
+
+ if (var->mbv_description) {
+ asprintf(out[0] + line++, "%s", var->mbv_description);
+ }
+
+ if (NULL != var->mbv_enumerator) {
+ char *values;
+
+ ret = var->mbv_enumerator->dump(var->mbv_enumerator, &values);
+ if (PMIX_SUCCESS == ret) {
+ asprintf (out[0] + line++, "Valid values: %s", values);
+ free (values);
+ }
+ }
+ } else if (PMIX_MCA_BASE_VAR_DUMP_SIMPLE == output_type) {
+ *out = (char **) calloc (2, sizeof (char *));
+ if (NULL == *out) {
+ free (value_string);
+ free (source_string);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ asprintf(out[0], "%s=%s (%s)", var->mbv_full_name, value_string, source_string);
+ }
+
+ free (value_string);
+ free (source_string);
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/base/pmix_mca_base_var.h b/src/mca/base/pmix_mca_base_var.h
new file mode 100644
index 0000000..328cdb1
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_var.h
@@ -0,0 +1,740 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2011 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file
+ * This file presents the MCA variable interface.
+ *
+ * Note that there are two scopes for MCA variables: "normal" and
+ * attributes. Specifically, all MCA variables are "normal" -- some
+ * are special and may also be found on attributes on communicators,
+ * datatypes, or windows.
+ *
+ * In general, these functions are intended to be used as follows:
+ *
+ * - Creating MCA variables
+ * -# Register a variable, get an index back
+ * - Using MCA variables
+ * -# Lookup a "normal" variable value on a specific index, or
+ * -# Lookup an attribute variable on a specific index and
+ * communicator / datatype / window.
+ *
+ * MCA variables can be defined in multiple different places. As
+ * such, variables are \em resolved to find their value. The order
+ * of resolution is as follows:
+ *
+ * - An "override" location that is only available to be set via the
+ * pmix_mca_base_param API.
+ * - Look for an environment variable corresponding to the MCA
+ * variable.
+ * - See if a file contains the MCA variable (MCA variable files are
+ * read only once -- when the first time any mca_param_t function is
+ * invoked).
+ * - If nothing else was found, use the variable's default value.
+ *
+ * Note that there is a second header file (pmix_mca_base_vari.h)
+ * that contains several internal type delcarations for the variable
+ * system. The internal file is only used within the variable system
+ * itself; it should not be required by any other PMIX entities.
+ */
+
+#ifndef PMIX_MCA_BASE_VAR_H
+#define PMIX_MCA_BASE_VAR_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_list.h"
+#include "src/class/pmix_value_array.h"
+#include "src/mca/base/pmix_mca_base_var_enum.h"
+#include "src/mca/base/pmix_mca_base_var_group.h"
+#include "src/mca/base/pmix_mca_base_framework.h"
+#include "src/mca/mca.h"
+
+/**
+ * The types of MCA variables.
+ */
+typedef enum {
+ /** The variable is of type int. */
+ PMIX_MCA_BASE_VAR_TYPE_INT,
+ /** The variable is of type unsigned int */
+ PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_INT,
+ /** The variable is of type unsigned long */
+ PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_LONG,
+ /** The variable is of type unsigned long long */
+ PMIX_MCA_BASE_VAR_TYPE_UNSIGNED_LONG_LONG,
+ /** The variable is of type size_t */
+ PMIX_MCA_BASE_VAR_TYPE_SIZE_T,
+ /** The variable is of type string. */
+ PMIX_MCA_BASE_VAR_TYPE_STRING,
+ /** The variable is of type string and contains version. */
+ PMIX_MCA_BASE_VAR_TYPE_VERSION_STRING,
+ /** The variable is of type bool */
+ PMIX_MCA_BASE_VAR_TYPE_BOOL,
+ /** The variable is of type double */
+ PMIX_MCA_BASE_VAR_TYPE_DOUBLE,
+ /** Maximum variable type. */
+ PMIX_MCA_BASE_VAR_TYPE_MAX
+} pmix_mca_base_var_type_t;
+
+extern const char *pmix_var_type_names[];
+
+/**
+ * Source of an MCA variable's value
+ */
+typedef enum {
+ /** The default value */
+ PMIX_MCA_BASE_VAR_SOURCE_DEFAULT,
+ /** The value came from the command line */
+ PMIX_MCA_BASE_VAR_SOURCE_COMMAND_LINE,
+ /** The value came from the environment */
+ PMIX_MCA_BASE_VAR_SOURCE_ENV,
+ /** The value came from a file */
+ PMIX_MCA_BASE_VAR_SOURCE_FILE,
+ /** The value came a "set" API call */
+ PMIX_MCA_BASE_VAR_SOURCE_SET,
+ /** The value came from the override file */
+ PMIX_MCA_BASE_VAR_SOURCE_OVERRIDE,
+
+ /** Maximum source type */
+ PMIX_MCA_BASE_VAR_SOURCE_MAX
+} pmix_mca_base_var_source_t;
+
+/**
+ * MCA variable scopes
+ *
+ * Equivalent to MPI_T scopes with the same base name (e.g.,
+ * MCA_BASE_VAR_SCOPE_CONSTANT corresponts to MPI_T_SCOPE_CONSTANT).
+ */
+typedef enum {
+ /** The value of this variable will not change after it is
+ registered. This flag is incompatible with
+ MCA_BASE_VAR_FLAG_SETTABLE, and also implies
+ MCA_BASE_VAR_SCOPE_READONLY. */
+ PMIX_MCA_BASE_VAR_SCOPE_CONSTANT,
+ /** Setting the READONLY flag means that the pmix_mca_base_var_set()
+ function cannot be used to set the value of this variable
+ (e.g., the MPI_T_cvar_write() MPI_T function). */
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY,
+ /** The value of this variable may be changed locally. */
+ PMIX_MCA_BASE_VAR_SCOPE_LOCAL,
+ /** The value of this variable must be set to a consistent value
+ within a group */
+ PMIX_MCA_BASE_VAR_SCOPE_GROUP,
+ /** The value of this variable must be set to the same value
+ within a group */
+ PMIX_MCA_BASE_VAR_SCOPE_GROUP_EQ,
+ /** The value of this variable must be set to a consistent value
+ for all processes */
+ PMIX_MCA_BASE_VAR_SCOPE_ALL,
+ /** The value of this variable must be set to the same value
+ for all processes */
+ PMIX_MCA_BASE_VAR_SCOPE_ALL_EQ,
+ PMIX_MCA_BASE_VAR_SCOPE_MAX
+} pmix_mca_base_var_scope_t;
+
+typedef enum {
+ PMIX_INFO_LVL_1,
+ PMIX_INFO_LVL_2,
+ PMIX_INFO_LVL_3,
+ PMIX_INFO_LVL_4,
+ PMIX_INFO_LVL_5,
+ PMIX_INFO_LVL_6,
+ PMIX_INFO_LVL_7,
+ PMIX_INFO_LVL_8,
+ PMIX_INFO_LVL_9,
+ PMIX_INFO_LVL_MAX
+} pmix_mca_base_var_info_lvl_t;
+
+typedef enum {
+ PMIX_MCA_BASE_VAR_SYN_FLAG_DEPRECATED = 0x0001,
+ PMIX_MCA_BASE_VAR_SYN_FLAG_INTERNAL = 0x0002
+} pmix_mca_base_var_syn_flag_t;
+
+typedef enum {
+ /** Variable is internal (hidden from *_info/MPIT) */
+ PMIX_MCA_BASE_VAR_FLAG_INTERNAL = 0x0001,
+ /** Variable will always be the default value. Implies
+ !MCA_BASE_VAR_FLAG_SETTABLE */
+ PMIX_MCA_BASE_VAR_FLAG_DEFAULT_ONLY = 0x0002,
+ /** Variable can be set with pmix_mca_base_var_set() */
+ PMIX_MCA_BASE_VAR_FLAG_SETTABLE = 0x0004,
+ /** Variable is deprecated */
+ PMIX_MCA_BASE_VAR_FLAG_DEPRECATED = 0x0008,
+ /** Variable has been overridden */
+ PMIX_MCA_BASE_VAR_FLAG_OVERRIDE = 0x0010,
+ /** Variable may not be set from a file */
+ PMIX_MCA_BASE_VAR_FLAG_ENVIRONMENT_ONLY = 0x0020,
+ /** Variable should be deregistered when the group is deregistered
+ (DWG = "deregister with group"). This flag is set
+ automatically when you register a variable with
+ pmix_mca_base_component_var_register(), but can also be set
+ manually when you register a variable with
+ pmix_mca_base_var_register(). Analogous to the
+ MCA_BASE_PVAR_FLAG_IWG. */
+ PMIX_MCA_BASE_VAR_FLAG_DWG = 0x0040
+} pmix_mca_base_var_flag_t;
+
+
+/**
+ * Types for MCA parameters.
+ */
+typedef union {
+ /** integer value */
+ int intval;
+ /** unsigned int value */
+ unsigned int uintval;
+ /** string value */
+ char *stringval;
+ /** boolean value */
+ bool boolval;
+ /** unsigned long value */
+ unsigned long ulval;
+ /** unsigned long long value */
+ unsigned long long ullval;
+ /** size_t value */
+ size_t sizetval;
+ /** double value */
+ double lfval;
+} pmix_mca_base_var_storage_t;
+
+
+/**
+ * Entry for holding information about an MCA variable.
+ */
+struct pmix_mca_base_var_t {
+ /** Allow this to be an PMIX OBJ */
+ pmix_object_t super;
+
+ /** Variable index. This will remain constant until pmix_mca_base_var_finalize()
+ is called. */
+ int mbv_index;
+ /** Group index. This will remain constant until pmix_mca_base_var_finalize()
+ is called. This variable will be deregistered if the associated group
+ is deregistered with pmix_mca_base_var_group_deregister() */
+ int mbv_group_index;
+
+ /** Info level of this variable */
+ pmix_mca_base_var_info_lvl_t mbv_info_lvl;
+
+ /** Enum indicating the type of the variable (integer, string, boolean) */
+ pmix_mca_base_var_type_t mbv_type;
+
+ /** String of the variable name */
+ char *mbv_variable_name;
+ /** Full variable name, in case it is not <framework>_<component>_<param> */
+ char *mbv_full_name;
+ /** Long variable name <project>_<framework>_<component>_<name> */
+ char *mbv_long_name;
+
+ /** List of synonym names for this variable. This *must* be a
+ pointer (vs. a plain pmix_list_t) because we copy this whole
+ struct into a new var for permanent storage
+ (pmix_vale_array_append_item()), and the internal pointers in
+ the pmix_list_t will be invalid when that happens. Hence, we
+ simply keep a pointer to an external pmix_list_t. Synonyms
+ are uncommon enough that this is not a big performance hit. */
+ pmix_value_array_t mbv_synonyms;
+
+ /** Variable flags */
+ pmix_mca_base_var_flag_t mbv_flags;
+
+ /** Variable scope */
+ pmix_mca_base_var_scope_t mbv_scope;
+
+ /** Source of the current value */
+ pmix_mca_base_var_source_t mbv_source;
+
+ /** Synonym for */
+ int mbv_synonym_for;
+
+ /** Variable description */
+ char *mbv_description;
+
+ /** File the value came from */
+ char *mbv_source_file;
+
+ /** Value enumerator (only valid for integer variables) */
+ pmix_mca_base_var_enum_t *mbv_enumerator;
+
+ /** Bind value for this variable (0 - none) */
+ int mbv_bind;
+
+ /** Storage for this variable */
+ pmix_mca_base_var_storage_t *mbv_storage;
+
+ /** File value structure */
+ void *mbv_file_value;
+};
+/**
+ * Convenience typedef.
+ */
+typedef struct pmix_mca_base_var_t pmix_mca_base_var_t;
+
+/*
+ * Global functions for MCA
+ */
+
+BEGIN_C_DECLS
+
+/**
+ * Object declarayion for pmix_mca_base_var_t
+ */
+PMIX_CLASS_DECLARATION(pmix_mca_base_var_t);
+
+/**
+ * Initialize the MCA variable system.
+ *
+ * @retval PMIX_SUCCESS
+ *
+ * This function initalizes the MCA variable system. It is
+ * invoked internally (by pmix_mca_base_open()) and is only documented
+ * here for completeness.
+ */
+int pmix_mca_base_var_init(void);
+
+/**
+ * Register an MCA variable
+ *
+ * @param[in] project_name The name of the project associated with
+ * this variable
+ * @param[in] framework_name The name of the framework associated with
+ * this variable
+ * @param[in] component_name The name of the component associated with
+ * this variable
+ * @param[in] variable_name The name of this variable
+ * @param[in] description A string describing the use and valid
+ * values of the variable (string).
+ * @param[in] type The type of this variable (string, int, bool).
+ * @param[in] enumerator Enumerator describing valid values.
+ * @param[in] bind Hint for MPIT to specify type of binding (0 = none)
+ * @param[in] flags Flags for this variable.
+ * @param[in] info_lvl Info level of this variable
+ * @param[in] scope Indicates the scope of this variable
+ * @param[in,out] storage Pointer to the value's location.
+ *
+ * @retval index Index value representing this variable.
+ * @retval PMIX_ERR_OUT_OF_RESOURCE Upon failure to allocate memory.
+ * @retval PMIX_ERROR Upon failure to register the variable.
+ *
+ * This function registers an MCA variable and associates it
+ * with a specific group.
+ *
+ * {description} is a string of arbitrary length (verbose is good!)
+ * for explaining what the variable is for and what its valid values
+ * are. This message is used in help messages, such as the output
+ * from the ompi_info executable. The {description} string is copied
+ * internally; the caller can free {description} upon successful
+ * return.
+ *
+ * {enumerator} is either NULL or a handle that was created via
+ * pmix_mca_base_var_enum_create(), and describes the valid values of an
+ * integer variable (i.e., one with type MCA_BASE_VAR_TYPE_INT). When
+ * a non-NULL {enumerator} is used, the value set for this variable by
+ * the user will be compared against the values in the enumerator.
+ * The MCA variable system will allow the parameter to be set to
+ * either one of the enumerator values (0, 1, 2, etc) or a string
+ * representing one of those values. {enumerator} is retained until
+ * either the variable is deregistered using
+ * pmix_mca_base_var_deregister(), pmix_mca_base_var_group_deregister(), or
+ * pmix_mca_base_var_finalize(). {enumerator} should be NULL for
+ * parameters that do not support enumerated values.
+ *
+ * {flags} indicate attributes of this variable (internal, settable,
+ * default only, etc.), as listed below.
+ *
+ * If MCA_BASE_VAR_FLAG_SETTABLE is set in {flags}, this variable may
+ * be set using pmix_mca_base_var_set_value() (i.e., the MPI_T interface).
+ *
+ * If MCA_BASE_VAR_FLAG_INTERNAL is set in {flags}, this variable
+ * is not shown by default in the output of ompi_info. That is,
+ * this variable is considered internal to the PMIX implementation
+ * and is not supposed to be viewed / changed by the user.
+ *
+ * If MCA_BASE_VAR_FLAG_DEFAULT_ONLY is set in {flags}, then the value
+ * provided in storage will not be modified by the MCA variable system
+ * (i.e., users cannot set the value of this variable via CLI
+ * parameter, environment variable, file, etc.). It is up to the
+ * caller to specify (using the scope) if this value may change
+ * (MCA_BASE_VAR_SCOPE_READONLY) or remain constant
+ * (MCA_BASE_VAR_SCOPE_CONSTANT). MCA_BASE_VAR_FLAG_DEFAULT_ONLY must
+ * not be specified with MCA_BASE_VAR_FLAG_SETTABLE.
+ *
+ * Set MCA_BASE_VAR_FLAG_DEPRECATED in {flags} to indicate that
+ * this variable name is deprecated. The user will get a warning
+ * if they set this variable.
+ *
+ * {scope} is for informational purposes to indicate how this variable
+ * can be set, or if it is considered constant or readonly (which, by
+ * MPI_T's definitions, are different things). See the comments in
+ * the description of pmix_mca_base_var_scope_t for information about the
+ * different scope meanings.
+ *
+ * {storage} points to a (char *), (int), or (bool) where the value of
+ * this variable is stored ({type} indicates the type of this
+ * pointer). The location pointed to by {storage} must exist until
+ * the variable is deregistered. Note that the initial value in
+ * {storage} may be overwritten if the MCA_BASE_VAR_FLAG_DEFAULT_ONLY
+ * flag is not set (e.g., if the user sets this variable via CLI
+ * option, environment variable, or file value). If input value of
+ * {storage} points to a (char *), the pointed-to string will be
+ * duplicated and maintained internally by the MCA variable system;
+ * the caller may free the original string after this function returns
+ * successfully.
+ */
+PMIX_EXPORT int pmix_mca_base_var_register (const char *project_name, const char *framework_name,
+ const char *component_name, const char *variable_name,
+ const char *description, pmix_mca_base_var_type_t type,
+ pmix_mca_base_var_enum_t *enumerator, int bind, pmix_mca_base_var_flag_t flags,
+ pmix_mca_base_var_info_lvl_t info_lvl,
+ pmix_mca_base_var_scope_t scope, void *storage);
+
+/**
+ * Convenience function for registering a variable associated with a
+ * component.
+ *
+ * While quite similar to pmix_mca_base_var_register(), there is one key
+ * difference: vars registered this this function will automatically
+ * be unregistered / made unavailable when that component is closed by
+ * its framework.
+ */
+PMIX_EXPORT int pmix_mca_base_component_var_register (const pmix_mca_base_component_t *component,
+ const char *variable_name, const char *description,
+ pmix_mca_base_var_type_t type, pmix_mca_base_var_enum_t *enumerator,
+ int bind, pmix_mca_base_var_flag_t flags,
+ pmix_mca_base_var_info_lvl_t info_lvl,
+ pmix_mca_base_var_scope_t scope, void *storage);
+
+/**
+ * Convenience function for registering a variable associated with a framework. This
+ * function is equivalent to pmix_mca_base_var_register with component_name = "base" and
+ * with the MCA_BASE_VAR_FLAG_DWG set. See pmix_mca_base_var_register().
+ */
+PMIX_EXPORT int pmix_mca_base_framework_var_register (const pmix_mca_base_framework_t *framework,
+ const char *variable_name,
+ const char *help_msg, pmix_mca_base_var_type_t type,
+ pmix_mca_base_var_enum_t *enumerator, int bind,
+ pmix_mca_base_var_flag_t flags,
+ pmix_mca_base_var_info_lvl_t info_level,
+ pmix_mca_base_var_scope_t scope, void *storage);
+
+/**
+ * Register a synonym name for an MCA variable.
+ *
+ * @param[in] synonym_for The index of the original variable. This index
+ * must not refer to a synonym.
+ * @param[in] project_name The project this synonym belongs to. Should
+ * not be NULL (except for legacy reasons).
+ * @param[in] framework_name The framework this synonym belongs to.
+ * @param[in] component_name The component this synonym belongs to.
+ * @param[in] synonym_name The synonym name.
+ * @param[in] flags Flags for this synonym.
+ *
+ * @returns index Variable index for new synonym on success.
+ * @returns PMIX_ERR_BAD_VAR If synonym_for does not reference a valid
+ * variable.
+ * @returns PMIX_ERR_OUT_OF_RESOURCE If memory could not be allocated.
+ * @returns PMIX_ERROR For all other errors.
+ *
+ * Upon success, this function creates a synonym MCA variable
+ * that will be treated almost exactly like the original. The
+ * type (int or string) is irrelevant; this function simply
+ * creates a new name that by which the same variable value is
+ * accessible.
+ *
+ * Note that the original variable name has precendence over all
+ * synonyms. For example, consider the case if variable is
+ * originally registered under the name "A" and is later
+ * registered with synonyms "B" and "C". If the user sets values
+ * for both MCA variable names "A" and "B", the value associated
+ * with the "A" name will be used and the value associated with
+ * the "B" will be ignored (and will not even be visible by the
+ * pmix_mca_base_var_*() API). If the user sets values for both MCA
+ * variable names "B" and "C" (and does *not* set a value for
+ * "A"), it is undefined as to which value will be used.
+ */
+PMIX_EXPORT int pmix_mca_base_var_register_synonym (int synonym_for, const char *project_name,
+ const char *framework_name,
+ const char *component_name,
+ const char *synonym_name,
+ pmix_mca_base_var_syn_flag_t flags);
+
+/**
+ * Deregister a MCA variable or synonym
+ *
+ * @param vari Index returned from pmix_mca_base_var_register() or
+ * pmix_mca_base_var_register_synonym().
+ *
+ * Deregistering a variable does not free the variable or any memory assoicated
+ * with it. All memory will be freed and the variable index released when
+ * pmix_mca_base_var_finalize() is called.
+ *
+ * If an enumerator is associated with this variable it will be dereferenced.
+ */
+int pmix_mca_base_var_deregister(int vari);
+
+
+/**
+ * Get the current value of an MCA variable.
+ *
+ * @param[in] vari Index of variable
+ * @param[in,out] value Pointer to copy the value to. Can be NULL.
+ * @param[in,out] value_size Size of memory pointed to by value.
+ * copied size will be returned in value_size.
+ * @param[out] source Source of current value. Can be NULL.
+ * @param[out] source_file Source file for the current value if
+ * it was set from a file.
+ *
+ * @return PMIX_ERROR Upon failure. The contents of value are
+ * undefined.
+ * @return PMIX_SUCCESS Upon success. value (if not NULL) will be filled
+ * with the variable's current value. value_size will contain the size
+ * copied. source (if not NULL) will contain the source of the variable.
+ *
+ * Note: The value can be changed by the registering code without using
+ * the pmix_mca_base_var_* interface so the source may be incorrect.
+ */
+int pmix_mca_base_var_get_value (int vari, void *value,
+ pmix_mca_base_var_source_t *source,
+ const char **source_file);
+
+/**
+ * Sets an "override" value for an integer MCA variable.
+ *
+ * @param[in] vari Index of MCA variable to set
+ * @param[in] value Pointer to the value to set. Should point to
+ * a char * for string variables or a int * for integer variables.
+ * @param[in] size Size of value.
+ * @param[in] source Source of this value.
+ * @param[in] source_file Source file if source is MCA_BASE_VAR_SOURCE_FILE.
+ *
+ * @retval PMIX_SUCCESS Upon success.
+ * @retval PMIX_ERR_PERM If the variable is not settable.
+ * @retval PMIX_ERR_BAD_PARAM If the variable does not exist or has
+ * been deregistered.
+ * @retval PMIX_ERROR On other error.
+ *
+ * This function sets the value of an MCA variable. This value will
+ * overwrite the current value of the variable (or if index represents
+ * a synonym the variable the synonym represents) if the value is
+ * settable.
+ */
+int pmix_mca_base_var_set_value (int vari, const void *value, size_t size,
+ pmix_mca_base_var_source_t source,
+ const char *source_file);
+
+/**
+ * Get the string name corresponding to the MCA variable
+ * value in the environment.
+ *
+ * @param param_name Name of the type containing the variable.
+ *
+ * @retval string A string suitable for setenv() or appending to
+ * an environ-style string array.
+ * @retval NULL Upon failure.
+ *
+ * The string that is returned is owned by the caller; if
+ * appropriate, it must be eventually freed by the caller.
+ */
+int pmix_mca_base_var_env_name(const char *param_name,
+ char **env_name);
+
+/**
+ * Find the index for an MCA variable based on its names.
+ *
+ * @param project_name Name of the project
+ * @param type_name Name of the type containing the variable.
+ * @param component_name Name of the component containing the variable.
+ * @param param_name Name of the variable.
+ *
+ * @retval PMIX_ERROR If the variable was not found.
+ * @retval vari If the variable was found.
+ *
+ * It is not always convenient to widely propagate a variable's index
+ * value, or it may be necessary to look up the variable from a
+ * different component. This function can be used to look up the index
+ * of any registered variable. The returned index can be used with
+ * pmix_mca_base_var_get() and pmix_mca_base_var_get_value().
+ */
+int pmix_mca_base_var_find (const char *project_name,
+ const char *type_name,
+ const char *component_name,
+ const char *param_name);
+
+/**
+ * Find the index for a variable based on its full name
+ *
+ * @param full_name [in] Full name of the variable
+ * @param vari [out] Index of the variable
+ *
+ * See pmix_mca_base_var_find().
+ */
+int pmix_mca_base_var_find_by_name (const char *full_name, int *vari);
+
+/**
+ * Check that two MCA variables were not both set to non-default
+ * values.
+ *
+ * @param type_a [in] Framework name of variable A (string).
+ * @param component_a [in] Component name of variable A (string).
+ * @param param_a [in] Variable name of variable A (string.
+ * @param type_b [in] Framework name of variable A (string).
+ * @param component_b [in] Component name of variable A (string).
+ * @param param_b [in] Variable name of variable A (string.
+ *
+ * This function is useful for checking that the user did not set both
+ * of 2 mutually-exclusive MCA variables.
+ *
+ * This function will print an pmix_show_help() message and return
+ * PMIX_ERR_BAD_VAR if it finds that the two variables both have
+ * value sources that are not MCA_BASE_VAR_SOURCE_DEFAULT. This
+ * means that both variables have been set by the user (i.e., they're
+ * not default values).
+ *
+ * Note that pmix_show_help() allows itself to be hooked, so if this
+ * happens after the aggregated pmix_show_help() system is
+ * initialized, the messages will be aggregated (w00t).
+ *
+ * @returns PMIX_ERR_BAD_VAR if the two variables have sources that
+ * are not MCA_BASE_VAR_SOURCE_DEFAULT.
+ * @returns PMIX_SUCCESS otherwise.
+ */
+int pmix_mca_base_var_check_exclusive (const char *project,
+ const char *type_a,
+ const char *component_a,
+ const char *param_a,
+ const char *type_b,
+ const char *component_b,
+ const char *param_b);
+
+/**
+ * Set or unset a flag on a variable.
+ *
+ * @param[in] vari Index of variable
+ * @param[in] flag Flag(s) to set or unset.
+ * @param[in] set Boolean indicating whether to set flag(s).
+ *
+ * @returns PMIX_SUCCESS If the flags are set successfully.
+ * @returns PMIX_ERR_BAD_PARAM If the variable is not registered.
+ * @returns PMIX_ERROR Otherwise
+ */
+int pmix_mca_base_var_set_flag(int vari, pmix_mca_base_var_flag_t flag,
+ bool set);
+
+/**
+ * Obtain basic info on a single variable (name, help message, etc)
+ *
+ * @param[in] vari Valid variable index.
+ * @param[out] var Storage for the variable pointer.
+ *
+ * @retval PMIX_SUCCESS Upon success.
+ * @retval pmix error code Upon failure.
+ *
+ * The returned pointer belongs to the MCA variable system. Do not
+ * modify/free/retain the pointer.
+ */
+int pmix_mca_base_var_get (int vari, const pmix_mca_base_var_t **var);
+
+/**
+ * Obtain the number of variables that have been registered.
+ *
+ * @retval count on success
+ * @return pmix error code on error
+ *
+ * Note: This function does not return the number of valid MCA variables as
+ * pmix_mca_base_var_deregister() has no impact on the variable count. The count
+ * returned is equal to the number of calls to pmix_mca_base_var_register with
+ * unique names. ie. two calls with the same name will not affect the count.
+ */
+int pmix_mca_base_var_get_count (void);
+
+/**
+ * Obtain a list of enironment variables describing the all
+ * valid (non-default) MCA variables and their sources.
+ *
+ * @param[out] env A pointer to an argv-style array of key=value
+ * strings, suitable for use in an environment
+ * @param[out] num_env A pointer to an int, containing the length
+ * of the env array (not including the final NULL entry).
+ * @param[in] internal Whether to include internal variables.
+ *
+ * @retval PMIX_SUCCESS Upon success.
+ * @retval PMIX_ERROR Upon failure.
+ *
+ * This function is similar to pmix_mca_base_var_dump() except that
+ * its output is in terms of an argv-style array of key=value
+ * strings, suitable for using in an environment.
+ */
+int pmix_mca_base_var_build_env(char ***env, int *num_env,
+ bool internal);
+
+/**
+ * Shut down the MCA variable system (normally only invoked by the
+ * MCA framework itself).
+ *
+ * @returns PMIX_SUCCESS This function never fails.
+ *
+ * This function shuts down the MCA variable repository and frees all
+ * associated memory. No other pmix_mca_base_var*() functions can be
+ * invoked after this function.
+ *
+ * This function is normally only invoked by the MCA framework itself
+ * when the process is shutting down (e.g., during MPI_FINALIZE). It
+ * is only documented here for completeness.
+ */
+int pmix_mca_base_var_finalize(void);
+
+typedef enum {
+ /* Dump human-readable strings */
+ PMIX_MCA_BASE_VAR_DUMP_READABLE = 0,
+ /* Dump easily parsable strings */
+ PMIX_MCA_BASE_VAR_DUMP_PARSABLE = 1,
+ /* Dump simple name=value string */
+ PMIX_MCA_BASE_VAR_DUMP_SIMPLE = 2
+} pmix_mca_base_var_dump_type_t;
+
+/**
+ * Dump strings describing the MCA variable at an index.
+ *
+ * @param[in] vari Variable index
+ * @param[out] out Array of strings describing this variable
+ * @param[in] output_type Type of output desired
+ *
+ * This function returns an array of strings describing the variable. All strings
+ * and the array must be freed by the caller.
+ */
+int pmix_mca_base_var_dump(int vari, char ***out, pmix_mca_base_var_dump_type_t output_type);
+
+#define MCA_COMPILETIME_VER "print_compiletime_version"
+#define MCA_RUNTIME_VER "print_runtime_version"
+
+int pmix_mca_base_var_cache_files (bool rel_path_search);
+
+/*
+ * Parse a provided list of envars and add their local value, or
+ * their assigned value, to the provided argv
+ */
+int pmix_mca_base_var_process_env_list(char ***argv);
+int pmix_mca_base_var_process_env_list_from_file(char ***argv);
+
+END_C_DECLS
+
+#endif /* PMIX_MCA_BASE_VAR_H */
diff --git a/src/mca/base/pmix_mca_base_var_enum.c b/src/mca/base/pmix_mca_base_var_enum.c
new file mode 100644
index 0000000..b5bb281
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_var_enum.c
@@ -0,0 +1,623 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2012 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2013 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "src/mca/base/pmix_mca_base_var_enum.h"
+#include "src/mca/base/base.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+
+static void pmix_mca_base_var_enum_constructor (pmix_mca_base_var_enum_t *enumerator);
+static void pmix_mca_base_var_enum_destructor (pmix_mca_base_var_enum_t *enumerator);
+PMIX_CLASS_INSTANCE(pmix_mca_base_var_enum_t, pmix_object_t, pmix_mca_base_var_enum_constructor,
+ pmix_mca_base_var_enum_destructor);
+
+static void pmix_mca_base_var_enum_flag_constructor (pmix_mca_base_var_enum_flag_t *enumerator);
+static void pmix_mca_base_var_enum_flag_destructor (pmix_mca_base_var_enum_flag_t *enumerator);
+PMIX_CLASS_INSTANCE(pmix_mca_base_var_enum_flag_t, pmix_object_t, pmix_mca_base_var_enum_flag_constructor,
+ pmix_mca_base_var_enum_flag_destructor);
+
+static int enum_dump (pmix_mca_base_var_enum_t *self, char **out);
+static int enum_get_count (pmix_mca_base_var_enum_t *self, int *count);
+static int enum_get_value (pmix_mca_base_var_enum_t *self, int index, int *value, const char **string_value);
+
+static int pmix_mca_base_var_enum_bool_get_count (pmix_mca_base_var_enum_t *enumerator, int *count)
+{
+ *count = 2;
+ return PMIX_SUCCESS;
+}
+
+static int pmix_mca_base_var_enum_bool_get_value (pmix_mca_base_var_enum_t *self, int index,
+ int *value, const char **string_value)
+{
+ if (1 < index) {
+ return PMIX_ERR_VALUE_OUT_OF_BOUNDS;
+ }
+
+ *value = index ? 1 : 0;
+ *string_value = index ? "true" : "false";
+
+ return PMIX_SUCCESS;
+}
+
+static int pmix_mca_base_var_enum_bool_vfs (pmix_mca_base_var_enum_t *self, const char *string_value,
+ int *value)
+{
+ char *tmp;
+ int v;
+
+ /* skip whitespace */
+ string_value += strspn (string_value, " \t\n\v\f\r");
+
+ v = strtol (string_value, &tmp, 10);
+ if (*tmp != '\0') {
+ if (0 == strcmp (string_value, "true") || 0 == strcmp (string_value, "t") ||
+ 0 == strcmp (string_value, "enabled") || 0 == strcmp (string_value, "yes")) {
+ v = 1;
+ } else if (0 == strcmp (string_value, "false") || 0 == strcmp (string_value, "f") ||
+ 0 == strcmp (string_value, "disabled") || 0 == strcmp (string_value, "no")) {
+ v = 0;
+ } else {
+ return PMIX_ERR_VALUE_OUT_OF_BOUNDS;
+ }
+ }
+
+ *value = !!v;
+
+ return PMIX_SUCCESS;
+}
+
+static int pmix_mca_base_var_enum_bool_sfv (pmix_mca_base_var_enum_t *self, const int value,
+ char **string_value)
+{
+ if (string_value) {
+ *string_value = strdup (value ? "true" : "false");
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static int pmix_mca_base_var_enum_bool_dump (pmix_mca_base_var_enum_t *self, char **out)
+{
+ *out = strdup ("0: f|false|disabled|no, 1: t|true|enabled|yes");
+ return *out ? PMIX_SUCCESS : PMIX_ERR_OUT_OF_RESOURCE;
+}
+
+pmix_mca_base_var_enum_t pmix_mca_base_var_enum_bool = {
+ .super = PMIX_OBJ_STATIC_INIT(pmix_object_t),
+ .enum_is_static = true,
+ .enum_name = "boolean",
+ .get_count = pmix_mca_base_var_enum_bool_get_count,
+ .get_value = pmix_mca_base_var_enum_bool_get_value,
+ .value_from_string = pmix_mca_base_var_enum_bool_vfs,
+ .string_from_value = pmix_mca_base_var_enum_bool_sfv,
+ .dump = pmix_mca_base_var_enum_bool_dump
+};
+
+/* verbosity enumerator */
+static pmix_mca_base_var_enum_value_t verbose_values[] = {
+ {PMIX_MCA_BASE_VERBOSE_NONE, "none"},
+ {PMIX_MCA_BASE_VERBOSE_ERROR, "error"},
+ {PMIX_MCA_BASE_VERBOSE_COMPONENT, "component"},
+ {PMIX_MCA_BASE_VERBOSE_WARN, "warn"},
+ {PMIX_MCA_BASE_VERBOSE_INFO, "info"},
+ {PMIX_MCA_BASE_VERBOSE_TRACE, "trace"},
+ {PMIX_MCA_BASE_VERBOSE_DEBUG, "debug"},
+ {PMIX_MCA_BASE_VERBOSE_MAX, "max"},
+ {-1, NULL}
+};
+
+static int pmix_mca_base_var_enum_verbose_vfs (pmix_mca_base_var_enum_t *self, const char *string_value,
+ int *value)
+{
+ char *tmp;
+ int v;
+
+ /* skip whitespace */
+ string_value += strspn (string_value, " \t\n\v\f\r");
+
+ v = strtol (string_value, &tmp, 10);
+ if (*tmp != '\0') {
+ for (int i = 0 ; verbose_values[i].string ; ++i) {
+ if (0 == strcmp (verbose_values[i].string, string_value)) {
+ *value = verbose_values[i].value;
+ return PMIX_SUCCESS;
+ }
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+ } else if (v < PMIX_MCA_BASE_VERBOSE_NONE) {
+ v = PMIX_MCA_BASE_VERBOSE_NONE;
+ } else if (v > PMIX_MCA_BASE_VERBOSE_MAX) {
+ v = PMIX_MCA_BASE_VERBOSE_MAX;
+ }
+
+ *value = v;
+
+ return PMIX_SUCCESS;
+}
+
+static int pmix_mca_base_var_enum_verbose_sfv (pmix_mca_base_var_enum_t *self, const int value,
+ char **string_value)
+{
+ int ret;
+
+ if (value < 0 || value > 100) {
+ return PMIX_ERR_VALUE_OUT_OF_BOUNDS;
+ }
+
+ for (int i = 0 ; verbose_values[i].string ; ++i) {
+ if (verbose_values[i].value == value) {
+ *string_value = strdup (verbose_values[i].string);
+ return PMIX_SUCCESS;
+ }
+ }
+
+ if (string_value) {
+ ret = asprintf (string_value, "%d", value);
+ if (0 > ret) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static int pmix_mca_base_var_enum_verbose_dump (pmix_mca_base_var_enum_t *self, char **out)
+{
+ char *tmp;
+ int ret;
+
+ ret = enum_dump (self, out);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ ret = asprintf (&tmp, "%s, 0 - 100", *out);
+ free (*out);
+ if (0 > ret) {
+ *out = NULL;
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ *out = tmp;
+
+ return PMIX_SUCCESS;
+}
+
+pmix_mca_base_var_enum_t pmix_mca_base_var_enum_verbose = {
+ .super = PMIX_OBJ_STATIC_INIT(pmix_object_t),
+ .enum_is_static = true,
+ .enum_name = "verbosity",
+ .get_count = enum_get_count,
+ .get_value = enum_get_value,
+ .value_from_string = pmix_mca_base_var_enum_verbose_vfs,
+ .string_from_value = pmix_mca_base_var_enum_verbose_sfv,
+ .dump = pmix_mca_base_var_enum_verbose_dump,
+ .enum_value_count = 8,
+ .enum_values = verbose_values,
+};
+
+
+int pmix_mca_base_var_enum_create (const char *name, const pmix_mca_base_var_enum_value_t *values, pmix_mca_base_var_enum_t **enumerator)
+{
+ pmix_mca_base_var_enum_t *new_enum;
+ int i;
+
+ *enumerator = NULL;
+
+ new_enum = PMIX_NEW(pmix_mca_base_var_enum_t);
+ if (NULL == new_enum) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ new_enum->enum_name = strdup (name);
+ if (NULL == new_enum->enum_name) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ for (i = 0 ; values[i].string ; ++i);
+ new_enum->enum_value_count = i;
+
+ /* make a copy of the values */
+ new_enum->enum_values = calloc (new_enum->enum_value_count + 1, sizeof (*new_enum->enum_values));
+ if (NULL == new_enum->enum_values) {
+ PMIX_RELEASE(new_enum);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ for (i = 0 ; i < new_enum->enum_value_count ; ++i) {
+ new_enum->enum_values[i].value = values[i].value;
+ new_enum->enum_values[i].string = strdup (values[i].string);
+ }
+
+ *enumerator = new_enum;
+
+ return PMIX_SUCCESS;
+}
+
+int pmix_mca_base_var_enum_create_flag (const char *name, const pmix_mca_base_var_enum_value_flag_t *flags, pmix_mca_base_var_enum_flag_t **enumerator)
+{
+ pmix_mca_base_var_enum_flag_t *new_enum;
+ int i;
+
+ *enumerator = NULL;
+
+ new_enum = PMIX_NEW(pmix_mca_base_var_enum_flag_t);
+ if (NULL == new_enum) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ new_enum->super.enum_name = strdup (name);
+ if (NULL == new_enum->super.enum_name) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ for (i = 0 ; flags[i].string ; ++i);
+ new_enum->super.enum_value_count = i;
+
+ /* make a copy of the values */
+ new_enum->enum_flags = calloc (new_enum->super.enum_value_count + 1, sizeof (*new_enum->enum_flags));
+ if (NULL == new_enum->enum_flags) {
+ PMIX_RELEASE(new_enum);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ int all_flags = 0;
+ for (i = 0 ; i < new_enum->super.enum_value_count ; ++i) {
+ new_enum->enum_flags[i].flag = flags[i].flag;
+ new_enum->enum_flags[i].string = strdup (flags[i].string);
+ new_enum->enum_flags[i].conflicting_flag = flags[i].conflicting_flag;
+ /* ensure flags are only set a single bit, doesn't conflict with itself, and
+ * hasn't already been specified. */
+ assert (!(flags[i].flag & (flags[i].flag - 1)));
+ assert (!(flags[i].flag & flags[i].conflicting_flag));
+ assert (!(all_flags & flags[i].flag));
+ assert (flags[i].flag);
+ all_flags |= flags[i].flag;
+ }
+
+ *enumerator = new_enum;
+
+ return PMIX_SUCCESS;
+}
+
+static int enum_dump (pmix_mca_base_var_enum_t *self, char **out)
+{
+ int i;
+ char *tmp;
+ int ret;
+
+ *out = NULL;
+
+ if (NULL == self) {
+ return PMIX_ERROR;
+ }
+
+ tmp = NULL;
+ for (i = 0; i < self->enum_value_count && self->enum_values[i].string ; ++i) {
+ ret = asprintf (out, "%s%s%d:\"%s\"", tmp ? tmp : "", tmp ? ", " : "", self->enum_values[i].value,
+ self->enum_values[i].string);
+ if (tmp) free (tmp);
+ if (0 > ret) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ tmp = *out;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static int enum_get_count (pmix_mca_base_var_enum_t *self, int *count)
+{
+ *count = self->enum_value_count;
+ return PMIX_SUCCESS;
+}
+
+static int enum_get_value (pmix_mca_base_var_enum_t *self, int index, int *value, const char **string_value)
+{
+ int count, ret;
+
+ ret = self->get_count(self, &count);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ if (index >= count) {
+ return PMIX_ERR_VALUE_OUT_OF_BOUNDS;
+ }
+
+ if (value) {
+ *value = self->enum_values[index].value;
+ }
+
+ if (string_value) {
+ *string_value = strdup (self->enum_values[index].string);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static int enum_value_from_string(pmix_mca_base_var_enum_t *self, const char *string_value, int *value_out) {
+ int value, count, ret, i;
+ bool is_int;
+ char *tmp;
+
+ ret = self->get_count(self, &count);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ value = strtol(string_value, &tmp, 0);
+
+ /* Check if the string is an integer */
+ is_int = tmp[0] == '\0';
+
+ for (i = 0 ; i < count ; ++i) {
+ if ((is_int && value == self->enum_values[i].value) ||
+ 0 == strcasecmp (string_value, self->enum_values[i].string)) {
+ break;
+ }
+ }
+
+ if (i == count) {
+ return PMIX_ERR_VALUE_OUT_OF_BOUNDS;
+ }
+
+ *value_out = self->enum_values[i].value;
+
+ return PMIX_SUCCESS;
+}
+
+static int enum_string_from_value(pmix_mca_base_var_enum_t *self, const int value, char **string_value) {
+ int count, ret, i;
+
+ ret = self->get_count(self, &count);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ for (i = 0 ; i < count ; ++i) {
+ if (value == self->enum_values[i].value) {
+ break;
+ }
+ }
+
+ if (i == count) {
+ return PMIX_ERR_VALUE_OUT_OF_BOUNDS;
+ }
+
+ if (string_value) {
+ *string_value = strdup (self->enum_values[i].string);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static void pmix_mca_base_var_enum_constructor (pmix_mca_base_var_enum_t *enumerator)
+{
+ memset ((char *) enumerator + sizeof (enumerator->super), 0 , sizeof(*enumerator) - sizeof(enumerator->super));
+
+ enumerator->get_value = enum_get_value;
+ enumerator->get_count = enum_get_count;
+ enumerator->value_from_string = enum_value_from_string;
+ enumerator->string_from_value = enum_string_from_value;
+ enumerator->dump = enum_dump;
+ enumerator->enum_is_static = false;
+}
+
+static void pmix_mca_base_var_enum_destructor (pmix_mca_base_var_enum_t *enumerator)
+{
+ if (enumerator->enum_name) {
+ free (enumerator->enum_name);
+ }
+
+ /* release the copy of the values */
+ if (enumerator->enum_values) {
+ for (int i = 0 ; i < enumerator->enum_value_count ; ++i) {
+ free ((void *) enumerator->enum_values[i].string);
+ }
+ free (enumerator->enum_values);
+ }
+}
+
+static int enum_get_value_flag (pmix_mca_base_var_enum_t *self, int index, int *value, const char **string_value)
+{
+ pmix_mca_base_var_enum_flag_t *flag_enum = (pmix_mca_base_var_enum_flag_t *) self;
+ int count, ret;
+
+ ret = self->get_count(self, &count);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ if (index >= count) {
+ return PMIX_ERR_VALUE_OUT_OF_BOUNDS;
+ }
+
+ if (value) {
+ *value = flag_enum->enum_flags[index].flag;
+ }
+
+ if (string_value) {
+ *string_value = strdup (flag_enum->enum_flags[index].string);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static int enum_value_from_string_flag (pmix_mca_base_var_enum_t *self, const char *string_value, int *value_out) {
+ pmix_mca_base_var_enum_flag_t *flag_enum = (pmix_mca_base_var_enum_flag_t *) self;
+ int value, count, ret, flag;
+ char **flags;
+ bool is_int;
+ char *tmp;
+
+ ret = self->get_count(self, &count);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ flags = pmix_argv_split (string_value, ',');
+ if (NULL == flags) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ flag = 0;
+
+ for (int i = 0 ; flags[i] ; ++i) {
+ value = strtol (flags[i], &tmp, 0);
+ is_int = tmp[0] == '\0';
+
+ bool found = false, conflict = false;
+ for (int j = 0 ; j < count ; ++j) {
+ if ((is_int && (value == flag_enum->enum_flags[i].flag)) ||
+ 0 == strcasecmp (flags[i], flag_enum->enum_flags[i].string)) {
+ found = true;
+
+ if (flag & flag_enum->enum_flags[i].conflicting_flag) {
+ conflict = true;
+ } else {
+ flag |= flag_enum->enum_flags[i].flag;
+ }
+
+ break;
+ }
+ }
+
+ if (!found || conflict) {
+ pmix_argv_free (flags);
+ return !found ? PMIX_ERR_VALUE_OUT_OF_BOUNDS : PMIX_ERR_BAD_PARAM;
+ }
+ }
+
+ pmix_argv_free (flags);
+ *value_out = flag;
+
+ return PMIX_SUCCESS;
+}
+
+static int enum_string_from_value_flag (pmix_mca_base_var_enum_t *self, const int value, char **string_value) {
+ pmix_mca_base_var_enum_flag_t *flag_enum = (pmix_mca_base_var_enum_flag_t *) self;
+ int count, ret, current;
+ char *out = NULL, *tmp;
+
+ ret = self->get_count(self, &count);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ current = value;
+ for (int i = 0 ; i < count ; ++i) {
+ if (!(flag_enum->enum_flags[i].flag & current)) {
+ continue;
+ }
+
+ tmp = out;
+
+ ret = asprintf (&out, "%s%s%s", tmp ? tmp : "", tmp ? "," : "", flag_enum->enum_flags[i].string);
+ free (tmp);
+
+ if (0 > ret) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ if (value & flag_enum->enum_flags[i].conflicting_flag) {
+ free (out);
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ current &= ~flag_enum->enum_flags[i].flag;
+ }
+
+ if (current) {
+ free (out);
+ return PMIX_ERR_VALUE_OUT_OF_BOUNDS;
+ }
+
+ if (string_value) {
+ *string_value = out ? out : strdup ("");
+ } else {
+ free (out);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static int enum_dump_flag (pmix_mca_base_var_enum_t *self, char **out)
+{
+ pmix_mca_base_var_enum_flag_t *flag_enum = (pmix_mca_base_var_enum_flag_t *) self;
+ char *tmp;
+ int ret;
+
+ *out = NULL;
+
+ if (NULL == self) {
+ return PMIX_ERROR;
+ }
+
+ *out = strdup ("Comma-delimited list of: ");
+ if (NULL == *out) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ for (int i = 0; i < self->enum_value_count ; ++i) {
+ tmp = *out;
+
+ ret = asprintf (out, "%s%s0x%x:\"%s\"", tmp, i ? ", " : " ", flag_enum->enum_flags[i].flag,
+ flag_enum->enum_flags[i].string);
+ free (tmp);
+ if (0 > ret) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static void pmix_mca_base_var_enum_flag_constructor (pmix_mca_base_var_enum_flag_t *enumerator)
+{
+ enumerator->enum_flags = NULL;
+ enumerator->super.get_value = enum_get_value_flag;
+ enumerator->super.get_count = enum_get_count;
+ enumerator->super.value_from_string = enum_value_from_string_flag;
+ enumerator->super.string_from_value = enum_string_from_value_flag;
+ enumerator->super.dump = enum_dump_flag;
+ enumerator->super.enum_is_static = false;
+}
+
+static void pmix_mca_base_var_enum_flag_destructor (pmix_mca_base_var_enum_flag_t *enumerator)
+{
+ /* release the copy of the values */
+ if (enumerator->enum_flags) {
+ for (int i = 0 ; i < enumerator->super.enum_value_count ; ++i) {
+ free ((void *) enumerator->enum_flags[i].string);
+ }
+ free (enumerator->enum_flags);
+ }
+}
diff --git a/src/mca/base/pmix_mca_base_var_enum.h b/src/mca/base/pmix_mca_base_var_enum.h
new file mode 100644
index 0000000..fbe0bca
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_var_enum.h
@@ -0,0 +1,246 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2011 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012-2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#if !defined(PMIX_MCA_BASE_VAR_ENUM_H)
+#define PMIX_MCA_BASE_VAR_ENUM_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_object.h"
+#include "pmix_common.h"
+
+typedef struct pmix_mca_base_var_enum_t pmix_mca_base_var_enum_t;
+
+/**
+ * Get the number of values in the enumerator
+ *
+ * @param[in] self the enumerator
+ * @param[out] count the number of values in the enumerator
+ */
+typedef int (*pmix_mca_base_var_enum_get_count_fn_t)(pmix_mca_base_var_enum_t *self, int *count);
+
+/**
+ * Get the value and its string representation for an index 0..get_count()
+ *
+ * @param[in] self the enumerator
+ * @param[in] index the index to get the value of
+ * @param[out] value integer value
+ * @param[out] string_value string value
+ */
+typedef int (*pmix_mca_base_var_enum_get_value_fn_t)(pmix_mca_base_var_enum_t *self, int index,
+ int *value, const char **string_value);
+
+/**
+ * Look up the integer value of a string
+ *
+ * @param[in] self the enumerator
+ * @param[in] string_value string to lookup
+ * @param[out] value integer value for the string
+ *
+ * @retval PMIX_SUCCESS if found
+ * @retval PMIX_ERR_VALUE_OUT_OF_BOUNDS if not
+ */
+typedef int (*pmix_mca_base_var_enum_vfs_fn_t)(pmix_mca_base_var_enum_t *self, const char *string_value,
+ int *value);
+
+/**
+ * Dump a textual representation of all the values in an enumerator
+ *
+ * @param[in] self the enumerator
+ * @param[out] out the string representation
+ *
+ * @retval PMIX_SUCCESS on success
+ * @retval pmix error on error
+ */
+typedef int (*pmix_mca_base_var_enum_dump_fn_t)(pmix_mca_base_var_enum_t *self, char **out);
+
+/**
+ * Get the string representation for an enumerator value
+ *
+ * @param[in] self the enumerator
+ * @param[in] value integer value
+ * @param[out] string_value string value for value
+ *
+ * @retval PMIX_SUCCESS on success
+ * @retval PMIX_ERR_VALUE_OUT_OF_BOUNDS if not found
+ *
+ * @long This function returns the string value for a given interger value in the
+ * {string_value} parameter. The {string_value} parameter may be NULL in which case
+ * no string is returned. If a string is returned in {string_value} the caller
+ * must free the string with free().
+ */
+typedef int (*pmix_mca_base_var_enum_sfv_fn_t)(pmix_mca_base_var_enum_t *self, const int value,
+ char **string_value);
+
+/**
+ * The default enumerator class takes in a list of integer-string pairs. If a
+ * string is read from an environment variable or a file value the matching
+ * integer value is used for the MCA variable.
+ */
+struct pmix_mca_base_var_enum_value_t {
+ int value;
+ const char *string;
+};
+
+typedef struct pmix_mca_base_var_enum_value_t pmix_mca_base_var_enum_value_t;
+
+/**
+ * enumerator base class
+ */
+struct pmix_mca_base_var_enum_t {
+ pmix_object_t super;
+
+ /** Is the enumerator statically allocated */
+ bool enum_is_static;
+
+ /** Name of this enumerator. This value is duplicated from the argument provided to
+ pmix_mca_base_var_enum_create() */
+ char *enum_name;
+
+ /** Get the number of values this enumerator represents. Subclasses should override
+ the default function. */
+ pmix_mca_base_var_enum_get_count_fn_t get_count;
+ /** Get the value and string representation for a particular index. Subclasses should
+ override the default function */
+ pmix_mca_base_var_enum_get_value_fn_t get_value;
+ /** Given a string return corresponding integer value. If the string does not match a
+ valid value return PMIX_ERR_VALUE_OUT_OF_BOUNDS */
+ pmix_mca_base_var_enum_vfs_fn_t value_from_string;
+ /** Given an integer return the corresponding string value. If the integer does not
+ match a valid value return PMIX_ERR_VALUE_OUT_OF_BOUNDS */
+ pmix_mca_base_var_enum_sfv_fn_t string_from_value;
+ /** Dump a textual representation of the enumerator. The caller is responsible for
+ freeing the string */
+ pmix_mca_base_var_enum_dump_fn_t dump;
+
+ int enum_value_count;
+ /** Copy of the enumerators values (used by the default functions). This array and
+ and the strings it contains are freed by the destructor if not NULL. */
+ pmix_mca_base_var_enum_value_t *enum_values;
+};
+
+
+/**
+ * The default flag enumerator class takes in a list of integer-string pairs. If a
+ * string is read from an environment variable or a file value the matching
+ * flag value is used for the MCA variable. The conflicting_flag is used to
+ * indicate any flags that should conflict.
+ */
+struct pmix_mca_base_var_enum_value_flag_t {
+ /** flag value (must be power-of-two) */
+ int flag;
+ /** corresponding string name */
+ const char *string;
+ /** conflicting flag(s) if any */
+ int conflicting_flag;
+};
+
+typedef struct pmix_mca_base_var_enum_value_flag_t pmix_mca_base_var_enum_value_flag_t;
+
+/**
+ * flag enumerator base class
+ */
+struct pmix_mca_base_var_enum_flag_t {
+ /** use the existing enumerator interface */
+ pmix_mca_base_var_enum_t super;
+ /** flag value(s) */
+ pmix_mca_base_var_enum_value_flag_t *enum_flags;
+};
+
+typedef struct pmix_mca_base_var_enum_flag_t pmix_mca_base_var_enum_flag_t;
+
+/**
+ * Object declaration for pmix_mca_base_var_enum_t
+ */
+PMIX_CLASS_DECLARATION(pmix_mca_base_var_enum_t);
+
+/**
+ * Create a new default enumerator
+ *
+ * @param[in] name Name for this enumerator
+ * @param[in] values List of values terminated with a NULL .string
+ * member.
+ * @param[out] enumerator Newly created enumerator.
+ *
+ * @retval PMIX_SUCCESS On success
+ * @retval pmix error code On error
+ *
+ * This function creates a value enumerator for integer variables. The
+ * OUT enumerator value will be a newly OBJ_NEW'ed object that should
+ * be released by the caller via OBJ_RELEASE.
+ *
+ * Note that the output enumerator can be OBJ_RELEASE'd after it has
+ * been used in a cvar or pvar registration, because the variable
+ * registration functions will OBJ_RETAIN the enumberator.
+ *
+ * Note that all the strings in the values[] array are strdup'ed into
+ * internal storage, meaning that the caller can free all of the
+ * strings passed in values[] after pmix_mca_base_var_enum_create()
+ * returns.
+ */
+int pmix_mca_base_var_enum_create (const char *name, const pmix_mca_base_var_enum_value_t values[],
+ pmix_mca_base_var_enum_t **enumerator);
+
+/**
+ * Create a new default flag enumerator
+ *
+ * @param[in] name Name for this enumerator
+ * @param[in] flags List of flags terminated with a NULL .string
+ * member.
+ * @param[out] enumerator Newly created enumerator.
+ *
+ * @retval PMIX_SUCCESS On success
+ * @retval pmix error code On error
+ *
+ * This function creates a flag enumerator for integer variables. The
+ * OUT enumerator value will be a newly OBJ_NEW'ed object that should
+ * be released by the caller via OBJ_RELEASE.
+ *
+ * Note that the output enumerator can be OBJ_RELEASE'd after it has
+ * been used in a cvar or pvar registration, because the variable
+ * registration functions will OBJ_RETAIN the enumberator.
+ *
+ * Note that all the strings in the values[] array are strdup'ed into
+ * internal storage, meaning that the caller can free all of the
+ * strings passed in values[] after pmix_mca_base_var_enum_create()
+ * returns.
+ */
+int pmix_mca_base_var_enum_create_flag (const char *name, const pmix_mca_base_var_enum_value_flag_t flags[],
+ pmix_mca_base_var_enum_flag_t **enumerator);
+
+/* standard enumerators. it is invalid to call OBJ_RELEASE on any of these enumerators */
+/**
+ * Boolean enumerator
+ *
+ * This enumerator maps:
+ * positive integer, true, yes, enabled, t -> 1
+ * 0, false, no, disabled, f -> 0
+ */
+extern pmix_mca_base_var_enum_t pmix_mca_base_var_enum_bool;
+
+/**
+ * Verbosity level enumerator
+ */
+extern pmix_mca_base_var_enum_t pmix_mca_base_var_enum_verbose;
+
+#endif /* !defined(MCA_BASE_VAR_ENUM_H) */
diff --git a/src/mca/base/pmix_mca_base_var_group.c b/src/mca/base/pmix_mca_base_var_group.c
new file mode 100644
index 0000000..8cef65e
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_var_group.c
@@ -0,0 +1,477 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2012 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2013 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#include <errno.h>
+
+#include "src/include/pmix_stdint.h"
+#include "src/util/show_help.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/pmix_mca_base_vari.h"
+#include "pmix_common.h"
+#include "src/util/output.h"
+#include "src/util/pmix_environ.h"
+
+static pmix_pointer_array_t pmix_mca_base_var_groups;
+static pmix_hash_table_t pmix_mca_base_var_group_index_hash;
+static int pmix_mca_base_var_group_count = 0;
+static int pmix_mca_base_var_groups_timestamp = 0;
+static bool pmix_mca_base_var_group_initialized = false;
+
+static void pmix_mca_base_var_group_constructor (pmix_mca_base_var_group_t *group);
+static void pmix_mca_base_var_group_destructor (pmix_mca_base_var_group_t *group);
+PMIX_CLASS_INSTANCE(pmix_mca_base_var_group_t, pmix_object_t,
+ pmix_mca_base_var_group_constructor,
+ pmix_mca_base_var_group_destructor);
+
+int pmix_mca_base_var_group_init (void)
+{
+ int ret;
+
+ if (!pmix_mca_base_var_group_initialized) {
+ PMIX_CONSTRUCT(&pmix_mca_base_var_groups, pmix_pointer_array_t);
+
+ /* These values are arbitrary */
+ ret = pmix_pointer_array_init (&pmix_mca_base_var_groups, 128, 16384, 128);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ PMIX_CONSTRUCT(&pmix_mca_base_var_group_index_hash, pmix_hash_table_t);
+ ret = pmix_hash_table_init (&pmix_mca_base_var_group_index_hash, 256);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ pmix_mca_base_var_group_initialized = true;
+ pmix_mca_base_var_group_count = 0;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+int pmix_mca_base_var_group_finalize (void)
+{
+ pmix_object_t *object;
+ int size, i;
+
+ if (pmix_mca_base_var_group_initialized) {
+ size = pmix_pointer_array_get_size(&pmix_mca_base_var_groups);
+ for (i = 0 ; i < size ; ++i) {
+ object = pmix_pointer_array_get_item (&pmix_mca_base_var_groups, i);
+ if (NULL != object) {
+ PMIX_RELEASE(object);
+ }
+ }
+ PMIX_DESTRUCT(&pmix_mca_base_var_groups);
+ PMIX_DESTRUCT(&pmix_mca_base_var_group_index_hash);
+ pmix_mca_base_var_group_count = 0;
+ pmix_mca_base_var_group_initialized = false;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+int pmix_mca_base_var_group_get_internal (const int group_index, pmix_mca_base_var_group_t **group, bool invalidok)
+{
+ if (group_index < 0) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ *group = (pmix_mca_base_var_group_t *) pmix_pointer_array_get_item (&pmix_mca_base_var_groups,
+ group_index);
+ if (NULL == *group || (!invalidok && !(*group)->group_isvalid)) {
+ *group = NULL;
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static int group_find_by_name (const char *full_name, int *index, bool invalidok)
+{
+ pmix_mca_base_var_group_t *group;
+ void *tmp;
+ int rc;
+
+ rc = pmix_hash_table_get_value_ptr (&pmix_mca_base_var_group_index_hash, full_name,
+ strlen (full_name), &tmp);
+ if (PMIX_SUCCESS != rc) {
+ return rc;
+ }
+
+ rc = pmix_mca_base_var_group_get_internal ((int)(uintptr_t) tmp, &group, invalidok);
+ if (PMIX_SUCCESS != rc) {
+ return rc;
+ }
+
+ if (invalidok || group->group_isvalid) {
+ *index = (int)(uintptr_t) tmp;
+ return PMIX_SUCCESS;
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+}
+
+static bool compare_strings (const char *str1, const char *str2) {
+ if ((NULL != str1 && 0 == strcmp (str1, "*")) ||
+ (NULL == str1 && NULL == str2)) {
+ return true;
+ }
+
+ if (NULL != str1 && NULL != str2) {
+ return 0 == strcmp (str1, str2);
+ }
+
+ return false;
+}
+
+static int group_find_linear (const char *project_name, const char *framework_name,
+ const char *component_name, bool invalidok)
+{
+ for (int i = 0 ; i < pmix_mca_base_var_group_count ; ++i) {
+ pmix_mca_base_var_group_t *group;
+
+ int rc = pmix_mca_base_var_group_get_internal (i, &group, invalidok);
+ if (PMIX_SUCCESS != rc) {
+ continue;
+ }
+
+ if (compare_strings (project_name, group->group_project) &&
+ compare_strings (framework_name, group->group_framework) &&
+ compare_strings (component_name, group->group_component)) {
+ return i;
+ }
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+}
+
+static int group_find (const char *project_name, const char *framework_name,
+ const char *component_name, bool invalidok)
+{
+ char *full_name;
+ int ret, index=0;
+
+ if (!pmix_mca_base_var_initialized) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ /* check for wildcards */
+ if ((project_name && '*' == project_name[0]) || (framework_name && '*' == framework_name[0]) ||
+ (component_name && '*' == component_name[0])) {
+ return group_find_linear (project_name, framework_name, component_name, invalidok);
+ }
+
+ ret = pmix_mca_base_var_generate_full_name4(project_name, framework_name, component_name,
+ NULL, &full_name);
+ if (PMIX_SUCCESS != ret) {
+ return PMIX_ERROR;
+ }
+
+ ret = group_find_by_name(full_name, &index, invalidok);
+ free (full_name);
+
+ return (0 > ret) ? ret : index;
+}
+
+static int group_register (const char *project_name, const char *framework_name,
+ const char *component_name, const char *description)
+{
+ pmix_mca_base_var_group_t *group;
+ int group_id, parent_id = -1;
+ int ret;
+
+ if (NULL == project_name && NULL == framework_name && NULL == component_name) {
+ /* don't create a group with no name (maybe we should create a generic group?) */
+ return -1;
+ }
+
+ /* avoid groups of the form pmix_pmix, etc */
+ if (NULL != project_name && NULL != framework_name &&
+ (0 == strcmp (project_name, framework_name))) {
+ project_name = NULL;
+ }
+
+ group_id = group_find (project_name, framework_name, component_name, true);
+ if (0 <= group_id) {
+ ret = pmix_mca_base_var_group_get_internal (group_id, &group, true);
+ if (PMIX_SUCCESS != ret) {
+ /* something went horribly wrong */
+ assert (NULL != group);
+ return ret;
+ }
+ group->group_isvalid = true;
+ pmix_mca_base_var_groups_timestamp++;
+
+ /* group already exists. return it's index */
+ return group_id;
+ }
+
+ group = PMIX_NEW(pmix_mca_base_var_group_t);
+
+ group->group_isvalid = true;
+
+ if (NULL != project_name) {
+ group->group_project = strdup (project_name);
+ if (NULL == group->group_project) {
+ PMIX_RELEASE(group);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ }
+ if (NULL != framework_name) {
+ group->group_framework = strdup (framework_name);
+ if (NULL == group->group_framework) {
+ PMIX_RELEASE(group);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ }
+ if (NULL != component_name) {
+ group->group_component = strdup (component_name);
+ if (NULL == group->group_component) {
+ PMIX_RELEASE(group);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ }
+ if (NULL != description) {
+ group->group_description = strdup (description);
+ if (NULL == group->group_description) {
+ PMIX_RELEASE(group);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ }
+
+ if (NULL != framework_name && NULL != component_name) {
+ parent_id = group_register (project_name, framework_name, NULL, NULL);
+ }
+
+ /* build the group name */
+ ret = pmix_mca_base_var_generate_full_name4 (NULL, project_name, framework_name, component_name,
+ &group->group_full_name);
+ if (PMIX_SUCCESS != ret) {
+ PMIX_RELEASE(group);
+ return ret;
+ }
+
+ group_id = pmix_pointer_array_add (&pmix_mca_base_var_groups, group);
+ if (0 > group_id) {
+ PMIX_RELEASE(group);
+ return PMIX_ERROR;
+ }
+
+ pmix_hash_table_set_value_ptr (&pmix_mca_base_var_group_index_hash, group->group_full_name,
+ strlen (group->group_full_name), (void *)(uintptr_t) group_id);
+
+ pmix_mca_base_var_group_count++;
+ pmix_mca_base_var_groups_timestamp++;
+
+ if (0 <= parent_id) {
+ pmix_mca_base_var_group_t *parent_group;
+
+ (void) pmix_mca_base_var_group_get_internal(parent_id, &parent_group, false);
+ pmix_value_array_append_item (&parent_group->group_subgroups, &group_id);
+ }
+
+ return group_id;
+}
+
+int pmix_mca_base_var_group_register (const char *project_name, const char *framework_name,
+ const char *component_name, const char *description)
+{
+ return group_register (project_name, framework_name, component_name, description);
+}
+
+int pmix_mca_base_var_group_component_register (const pmix_mca_base_component_t *component,
+ const char *description)
+{
+ /* 1.7 components do not store the project */
+ return group_register (NULL, component->pmix_mca_type_name,
+ component->pmix_mca_component_name, description);
+}
+
+
+int pmix_mca_base_var_group_deregister (int group_index)
+{
+ pmix_mca_base_var_group_t *group;
+ int size, ret;
+ int *params, *subgroups;
+
+ ret = pmix_mca_base_var_group_get_internal (group_index, &group, false);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ group->group_isvalid = false;
+
+ /* deregister all associated mca parameters */
+ size = pmix_value_array_get_size(&group->group_vars);
+ params = PMIX_VALUE_ARRAY_GET_BASE(&group->group_vars, int);
+
+ for (int i = 0 ; i < size ; ++i) {
+ const pmix_mca_base_var_t *var;
+
+ ret = pmix_mca_base_var_get (params[i], &var);
+ if (PMIX_SUCCESS != ret || !(var->mbv_flags & PMIX_MCA_BASE_VAR_FLAG_DWG)) {
+ continue;
+ }
+
+ (void) pmix_mca_base_var_deregister (params[i]);
+ }
+
+ size = pmix_value_array_get_size(&group->group_subgroups);
+ subgroups = PMIX_VALUE_ARRAY_GET_BASE(&group->group_subgroups, int);
+ for (int i = 0 ; i < size ; ++i) {
+ (void) pmix_mca_base_var_group_deregister (subgroups[i]);
+ }
+ /* ordering of variables and subgroups must be the same if the
+ * group is re-registered */
+
+ pmix_mca_base_var_groups_timestamp++;
+
+ return PMIX_SUCCESS;
+}
+
+int pmix_mca_base_var_group_find (const char *project_name,
+ const char *framework_name,
+ const char *component_name)
+{
+ return group_find (project_name, framework_name, component_name, false);
+}
+
+int pmix_mca_base_var_group_find_by_name (const char *full_name, int *index)
+{
+ return group_find_by_name (full_name, index, false);
+}
+
+int pmix_mca_base_var_group_add_var (const int group_index, const int param_index)
+{
+ pmix_mca_base_var_group_t *group;
+ int size, i, ret;
+ int *params;
+
+ ret = pmix_mca_base_var_group_get_internal (group_index, &group, false);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ size = pmix_value_array_get_size(&group->group_vars);
+ params = PMIX_VALUE_ARRAY_GET_BASE(&group->group_vars, int);
+ for (i = 0 ; i < size ; ++i) {
+ if (params[i] == param_index) {
+ return i;
+ }
+ }
+
+ if (PMIX_SUCCESS !=
+ (ret = pmix_value_array_append_item (&group->group_vars, ¶m_index))) {
+ return ret;
+ }
+
+ pmix_mca_base_var_groups_timestamp++;
+
+ /* return the group index */
+ return (int) pmix_value_array_get_size (&group->group_vars) - 1;
+}
+
+int pmix_mca_base_var_group_get (const int group_index, const pmix_mca_base_var_group_t **group)
+{
+ return pmix_mca_base_var_group_get_internal (group_index, (pmix_mca_base_var_group_t **) group, false);
+}
+
+int pmix_mca_base_var_group_set_var_flag (const int group_index, int flags, bool set)
+{
+ pmix_mca_base_var_group_t *group;
+ int size, i, ret;
+ int *vars;
+
+ ret = pmix_mca_base_var_group_get_internal (group_index, &group, false);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ /* set the flag on each valid variable */
+ size = pmix_value_array_get_size(&group->group_vars);
+ vars = PMIX_VALUE_ARRAY_GET_BASE(&group->group_vars, int);
+
+ for (i = 0 ; i < size ; ++i) {
+ if (0 <= vars[i]) {
+ (void) pmix_mca_base_var_set_flag (vars[i], flags, set);
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+static void pmix_mca_base_var_group_constructor (pmix_mca_base_var_group_t *group)
+{
+ memset ((char *) group + sizeof (group->super), 0, sizeof (*group) - sizeof (group->super));
+
+ PMIX_CONSTRUCT(&group->group_subgroups, pmix_value_array_t);
+ pmix_value_array_init (&group->group_subgroups, sizeof (int));
+
+ PMIX_CONSTRUCT(&group->group_vars, pmix_value_array_t);
+ pmix_value_array_init (&group->group_vars, sizeof (int));
+
+}
+
+static void pmix_mca_base_var_group_destructor (pmix_mca_base_var_group_t *group)
+{
+ free (group->group_full_name);
+ group->group_full_name = NULL;
+
+ free (group->group_description);
+ group->group_description = NULL;
+
+ free (group->group_project);
+ group->group_project = NULL;
+
+ free (group->group_framework);
+ group->group_framework = NULL;
+
+ free (group->group_component);
+ group->group_component = NULL;
+
+ PMIX_DESTRUCT(&group->group_subgroups);
+ PMIX_DESTRUCT(&group->group_vars);
+}
+
+int pmix_mca_base_var_group_get_count (void)
+{
+ return pmix_mca_base_var_group_count;
+}
+
+int pmix_mca_base_var_group_get_stamp (void)
+{
+ return pmix_mca_base_var_groups_timestamp;
+}
diff --git a/src/mca/base/pmix_mca_base_var_group.h b/src/mca/base/pmix_mca_base_var_group.h
new file mode 100644
index 0000000..bd43c78
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_var_group.h
@@ -0,0 +1,173 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2011 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012-2013 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_MCA_BASE_VAR_GROUP_H
+#define PMIX_MCA_BASE_VAR_GROUP_H
+
+#include "src/mca/mca.h"
+
+struct pmix_mca_base_var_group_t {
+ pmix_list_item_t super;
+
+ /** Index of group */
+ int group_index;
+
+ /** Group is valid (registered) */
+ bool group_isvalid;
+
+ /** Group name */
+ char *group_full_name;
+
+ char *group_project;
+ char *group_framework;
+ char *group_component;
+
+ /** Group help message (description) */
+ char *group_description;
+
+ /** Integer value array of subgroup indices */
+ pmix_value_array_t group_subgroups;
+
+ /** Integer array of group variables */
+ pmix_value_array_t group_vars;
+
+};
+
+typedef struct pmix_mca_base_var_group_t pmix_mca_base_var_group_t;
+
+/**
+ * Object declaration for pmix_mca_base_var_group_t
+ */
+PMIX_CLASS_DECLARATION(pmix_mca_base_var_group_t);
+
+/**
+ * Register an MCA variable group
+ *
+ * @param[in] project_name Project name for this group.
+ * @param[in] framework_name Framework name for this group.
+ * @param[in] component_name Component name for this group.
+ * @param[in] descrition Description of this group.
+ *
+ * @retval index Unique group index
+ * @return pmix error code on Error
+ *
+ * Create an MCA variable group. If the group already exists
+ * this call is equivalent to pmix_mca_base_ver_find_group().
+ */
+int pmix_mca_base_var_group_register(const char *project_name,
+ const char *framework_name,
+ const char *component_name,
+ const char *description);
+
+/**
+ * Register an MCA variable group for a component
+ *
+ * @param[in] component [in] Pointer to the component for which the
+ * group is being registered.
+ * @param[in] description Description of this group.
+ *
+ * @retval index Unique group index
+ * @return pmix error code on Error
+ */
+int pmix_mca_base_var_group_component_register (const pmix_mca_base_component_t *component,
+ const char *description);
+
+/**
+ * Deregister an MCA param group
+ *
+ * @param group_index [in] Group index from pmix_mca_base_var_group_register (),
+ * pmix_mca_base_var_group_find().
+ *
+ * This call deregisters all associated variables and subgroups.
+ */
+int pmix_mca_base_var_group_deregister (int group_index);
+
+/**
+ * Find an MCA group
+ *
+ * @param[in] project_name Project name
+ * @param[in] framework_name Framework name
+ * @param[in] component_name Component name
+ *
+ * @returns PMIX_SUCCESS if found
+ * @returns PMIX_ERR_NOT_FOUND if not found
+ */
+int pmix_mca_base_var_group_find (const char *project_name,
+ const char *framework_name,
+ const char *component_name);
+
+/**
+ * Find an MCA group by its full name
+ *
+ * @param[in] full_name Full name of MCA variable group. Ex: shmem_mmap
+ * @param[out] index Index of group if found
+ *
+ * @returns PMIX_SUCCESS if found
+ * @returns PMIX_ERR_NOT_FOUND if not found
+ */
+int pmix_mca_base_var_group_find_by_name (const char *full_name, int *index);
+
+/**
+ * Get the group at a specified index
+ *
+ * @param[in] group_index Group index
+ * @param[out] group Storage for the group object pointer.
+ *
+ * @retval PMIX_ERR_NOT_FOUND If the group specified by group_index does not exist.
+ * @retval PMIX_SUCCESS If the group is found
+ *
+ * The returned pointer belongs to the MCA variable system. Do not modify/release/retain
+ * the pointer.
+ */
+int pmix_mca_base_var_group_get (const int group_index,
+ const pmix_mca_base_var_group_t **group);
+
+/**
+ * Set/unset a flags for all variables in a group.
+ *
+ * @param[in] group_index Index of group
+ * @param[in] flag Flag(s) to set or unset.
+ * @param[in] set Boolean indicating whether to set flag(s).
+ *
+ * Set a flag for every variable in a group. See pmix_mca_base_var_set_flag() for more info.
+ */
+int pmix_mca_base_var_group_set_var_flag (const int group_index, int flags,
+ bool set);
+
+/**
+ * Get the number of registered MCA groups
+ *
+ * @retval count Number of registered MCA groups
+ */
+int pmix_mca_base_var_group_get_count (void);
+
+/**
+ * Get a relative timestamp for the MCA group system
+ *
+ * @retval stamp
+ *
+ * This value will change if groups or variables are either added or removed.
+ */
+int pmix_mca_base_var_group_get_stamp (void);
+
+#endif /* PMIX_MCA_BASE_VAR_GROUP_H */
diff --git a/src/mca/base/pmix_mca_base_vari.h b/src/mca/base/pmix_mca_base_vari.h
new file mode 100644
index 0000000..e2bd97b
--- /dev/null
+++ b/src/mca/base/pmix_mca_base_vari.h
@@ -0,0 +1,165 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012-2013 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * @file
+ *
+ * This is the private declarations for the MCA variable system.
+ * This file is internal to the MCA variable system and should not
+ * need to be used by any other elements in PMIX except the
+ * special case of the ompi_info command.
+ *
+ * All the rest of the doxygen documentation in this file is marked as
+ * "internal" and won't show up unless you specifically tell doxygen
+ * to generate internal documentation (by default, it is skipped).
+ */
+
+#ifndef PMIX_MCA_BASE_VAR_INTERNAL_H
+#define PMIX_MCA_BASE_VAR_INTERNAL_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_object.h"
+#include "src/class/pmix_list.h"
+#include "src/class/pmix_value_array.h"
+#include "src/class/pmix_pointer_array.h"
+#include "src/class/pmix_hash_table.h"
+#include "src/mca/base/pmix_mca_base_var.h"
+
+BEGIN_C_DECLS
+
+/* Internal flags start at bit 16 */
+#define PMIX_MCA_BASE_VAR_FLAG_EXTERNAL_MASK 0x0000ffff
+
+typedef enum {
+ /** Variable is valid */
+ PMIX_MCA_BASE_VAR_FLAG_VALID = 0x00010000,
+ /** Variable is a synonym */
+ PMIX_MCA_BASE_VAR_FLAG_SYNONYM = 0x00020000,
+ /** mbv_source_file needs to be freed */
+ PMIX_MCA_BASE_VAR_FLAG_SOURCE_FILE_NEEDS_FREE = 0x00040000
+} pmix_mca_base_var_flag_internal_t;
+
+#define PMIX_VAR_FLAG_ISSET(var, flag) (!!((var).mbp_flags & (flag)))
+
+#define PMIX_VAR_IS_VALID(var) (!!((var).mbv_flags & PMIX_MCA_BASE_VAR_FLAG_VALID))
+#define PMIX_VAR_IS_SYNONYM(var) (!!((var).mbv_flags & PMIX_MCA_BASE_VAR_FLAG_SYNONYM))
+#define PMIX_VAR_IS_INTERNAL(var) (!!((var).mbv_flags & PMIX_MCA_BASE_VAR_FLAG_INTERNAL))
+#define PMIX_VAR_IS_DEFAULT_ONLY(var) (!!((var).mbv_flags & PMIX_MCA_BASE_VAR_FLAG_DEFAULT_ONLY))
+#define PMIX_VAR_IS_SETTABLE(var) (!!((var).mbv_flags & PMIX_MCA_BASE_VAR_FLAG_SETTABLE))
+#define PMIX_VAR_IS_DEPRECATED(var) (!!((var).mbv_flags & PMIX_MCA_BASE_VAR_FLAG_DEPRECATED))
+
+extern const char *pmix_var_type_names[];
+extern const size_t pmix_var_type_sizes[];
+extern bool pmix_mca_base_var_initialized;
+
+/**
+ * \internal
+ *
+ * Structure for holding param names and values read in from files.
+ */
+struct pmix_mca_base_var_file_value_t {
+ /** Allow this to be an PMIX OBJ */
+ pmix_list_item_t super;
+
+ /** Parameter name */
+ char *mbvfv_var;
+ /** Parameter value */
+ char *mbvfv_value;
+ /** File it came from */
+ char *mbvfv_file;
+ /** Line it came from */
+ int mbvfv_lineno;
+};
+
+/**
+ * \internal
+ *
+ * Convenience typedef
+ */
+typedef struct pmix_mca_base_var_file_value_t pmix_mca_base_var_file_value_t;
+
+/**
+ * Object declaration for pmix_mca_base_var_file_value_t
+ */
+PMIX_CLASS_DECLARATION(pmix_mca_base_var_file_value_t);
+
+/**
+ * \internal
+ *
+ * Get a group
+ *
+ * @param[in] group_index Group index
+ * @param[out] group Returned group if it exists
+ * @param[in] invalidok Return group even if it has been deregistered
+ */
+int pmix_mca_base_var_group_get_internal (const int group_index, pmix_mca_base_var_group_t **group, bool invalidok);
+
+/**
+ * \internal
+ *
+ * Parse a parameter file.
+ */
+int pmix_mca_base_parse_paramfile(const char *paramfile, pmix_list_t *list);
+
+/**
+ * \internal
+ *
+ * Add a variable to a group
+ */
+int pmix_mca_base_var_group_add_var (const int group_index, const int param_index);
+
+/**
+ * \internal
+ *
+ * Add a performance variable to a group
+ */
+int pmix_mca_base_var_group_add_pvar (const int group_index, const int param_index);
+
+/**
+ * \internal
+ *
+ * Generate a full name with _ between all of the non-NULL arguments
+ */
+int pmix_mca_base_var_generate_full_name4 (const char *project, const char *framework,
+ const char *component, const char *variable,
+ char **full_name);
+
+/**
+ * \internal
+ *
+ * Call save_value callback for generated internal mca parameter storing env variables
+ */
+int pmix_mca_base_internal_env_store(void);
+
+/**
+ * \internal
+ *
+ * Initialize/finalize MCA variable groups
+ */
+int pmix_mca_base_var_group_init (void);
+int pmix_mca_base_var_group_finalize (void);
+
+END_C_DECLS
+
+#endif /* PMIX_MCA_BASE_VAR_INTERNAL_H */
diff --git a/src/mca/mca.h b/src/mca/mca.h
new file mode 100644
index 0000000..5970a10
--- /dev/null
+++ b/src/mca/mca.h
@@ -0,0 +1,324 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/**
+ * @file
+ *
+ * Top-level interface for all pmix MCA components.
+ */
+
+#ifndef PMIX_MCA_H
+#define PMIX_MCA_H
+
+#include <src/include/pmix_config.h>
+
+/**
+ * Common type for all MCA modules.
+ *
+ * An instance of this type is always the first element in MCA
+ * modules, allowing the module to be associated with a
+ * particular version of a specific framework, and to publish its own
+ * name and version.
+ */
+struct pmix_mca_base_module_2_0_0_t {
+ int dummy_value;
+};
+/** Unversioned convenience typedef; use this name in
+ frameworks/components to stay forward source-compatible */
+typedef struct pmix_mca_base_module_2_0_0_t pmix_mca_base_module_t;
+/** Versioned convenience typedef */
+typedef struct pmix_mca_base_module_2_0_0_t pmix_mca_base_module_2_0_0_t;
+
+
+/**
+ * MCA component open function.
+ *
+ * @retval PMIX_SUCCESS This component can be used in the process.
+ *
+ * @retval PMIX_ERR_NOT_AVAILABLE Silently ignore this component for
+ * the duration of the process (it may even be unloaded from the
+ * process).
+ *
+ * @retval anything_else The MCA base will print an error message
+ * ignore this component for the duration of the process (it may even
+ * be unloaded from the process).
+ *
+ * All MCA components can have an "open" function that is invoked once
+ * per process, when the component is located and loaded.
+ *
+ * This function should avoid registering MCA parameters (use the
+ * component "register" function for that; i.e.,
+ * mca_base_register_component_params_2_0_0_fn_t for that). Legacy
+ * components still register MCA params in their component "open"
+ * function, but their authors should update them to use the component
+ * "register" function.
+ *
+ * This function can also be used to allocate any resources necessary
+ * for the component (e.g., heap memory).
+ *
+ * This function should return PMIX_SUCCESS if it wishes to remain
+ * loaded in the process. Any other return value will cause the MCA
+ * base to unload the component. Although most components do not use
+ * this mechanism to force themselves to be unloaded (because if they
+ * are immediately unloaded, ompi_info will not display them), the
+ * mechanism is available should the need arise.
+ *
+ * If the component a) has no MCA parameters to register, b) no
+ * resources to allocate, and c) can always be used in a process
+ * (albiet perhaps not selected), it may provide NULL for this
+ * function. In this cause, the MCA will act as if it called the open
+ * function and it returned PMIX_SUCCESS.
+ */
+typedef int (*pmix_mca_base_open_component_1_0_0_fn_t)(void);
+
+/**
+ * MCA component close function.
+ *
+ * @retval PMIX_SUCCESS The component successfully shut down.
+ *
+ * @retval any_other_value Some error occurred, but is likely to be
+ * ignored.
+ *
+ * This function is invoked on a component after all of its modules
+ * have been finalized (according to the rules of its framework) and
+ * the component will never be used in the process again; the
+ * component may be unloaded from the process memory after the close
+ * function has been invoked.
+ *
+ * This function is typically used to release any resources still in
+ * use by the component.
+ *
+ * If the component has no resources to free, it may provide NULL for
+ * this function. In this case, the MCA will act as if it called the
+ * close function and it returned PMIX_SUCCESS.
+ */
+typedef int (*pmix_mca_base_close_component_1_0_0_fn_t)(void);
+
+/**
+ * MCA component query function.
+ *
+ * @retval PMIX_SUCCESS The component successfully queried.
+ *
+ * @retval any_other_value Some error occurred, but is likely to be
+ * ignored.
+ *
+ * @param module The module to be used if this component is selected.
+ *
+ * @param priority The priority of this component.
+ *
+ * This function is used by the mca_base_select function to find the
+ * highest priority component to select. Frameworks are free to
+ * implement their own query function, but must also implment their
+ * own select function as a result.
+ */
+typedef int (*pmix_mca_base_query_component_2_0_0_fn_t)(pmix_mca_base_module_2_0_0_t **module, int *priority);
+
+/**
+ * MCA component parameter registration function.
+ *
+ * @retval PMIX_SUCCESS This component successfully registered its
+ * parameters and can be used in this process.
+ * @retval PMIX_ERR_BAD_PARAM Indicates that the register function
+ * failed because an MCA parameter got an invalid/incorrect value.
+ *
+ * @retval anything_else The MCA will ignore this component for the
+ * duration of the process.
+ *
+ * If a component has a non-NULL parameter registration function, it
+ * will be invoked to register all MCA parameters associated with the
+ * component. This function is invoked *before* the component "open"
+ * function is invoked.
+ *
+ * The registration function should not allocate any resources that
+ * need to be freed (aside from registering MCA parameters).
+ * Specifically, strings that are passed to the MCA parameter
+ * registration functions are all internally copied; there's no need
+ * for the caller to keep them after registering a parameter. Hence,
+ * it is possible that the registration function will be the *only*
+ * function invoked on a component; component authors should take care
+ * that no resources are leaked in this case.
+ *
+ * This function should return PMIX_SUCCESS if it wishes to remain
+ * loaded in the process. Any other return value will cause the MCA
+ * base to unload the component. Although most components do not use
+ * this mechanism to force themselves to be unloaded (because if they
+ * are immediately unloaded, ompi_info will not display them), the
+ * mechanism is available should the need arise.
+ *
+ * Note that if the function returns PMIX_ERR_BAD_PARAM, it is
+ * possible (likely?) that the component didn't register all of its
+ * parameters. When this happens, ompi_info (and friends) will stop
+ * execution and print out all existing registered parameters from the
+ * entire framework (since ompi_info doesn't track individual
+ * component register failures). This allows a user to know exactly
+ * what value is incorrect, and from where it was set (e.g., via an
+ * MCA params file).
+ *
+ * If the component a) has no MCA parameters to register, b) no
+ * resources to allocate, and c) can always be used in a process
+ * (albiet perhaps not selected), it may provide NULL for this
+ * function. In this cause, the MCA will act as if it called the
+ * registration function and it returned PMIX_SUCCESS.
+ */
+typedef int (*pmix_mca_base_register_component_params_2_0_0_fn_t)(void);
+
+
+/**
+ * Maximum length of MCA project string names.
+ */
+#define PMIX_MCA_BASE_MAX_PROJECT_NAME_LEN 15
+/**
+ * Maximum length of MCA framework string names.
+ */
+#define PMIX_MCA_BASE_MAX_TYPE_NAME_LEN 31
+/**
+ * Maximum length of MCA component string names.
+ */
+#define PMIX_MCA_BASE_MAX_COMPONENT_NAME_LEN 63
+
+/**
+ * Common type for all MCA components.
+ *
+ * An instance of this type is always the first element in MCA
+ * components, allowing the component to be associated with a
+ * particular version of a specific framework, and to publish its own
+ * name and version.
+ */
+struct pmix_mca_base_component_2_1_0_t {
+
+ int pmix_mca_major_version;
+ /**< Major number of the MCA. */
+ int pmix_mca_minor_version;
+ /**< Minor number of the MCA. */
+ int pmix_mca_release_version;
+ /**< Release number of the MCA. */
+
+ char pmix_mca_project_name[PMIX_MCA_BASE_MAX_PROJECT_NAME_LEN + 1];
+ /**< String name of the project that this component belongs to. */
+ int pmix_mca_project_major_version;
+ /**< Major version number of the project that this component
+ belongs to. */
+ int pmix_mca_project_minor_version;
+ /**< Minor version number of the project that this component
+ belongs to. */
+ int pmix_mca_project_release_version;
+ /**< Release version number of the project that this component
+ belongs to. */
+
+ char pmix_mca_type_name[PMIX_MCA_BASE_MAX_TYPE_NAME_LEN + 1];
+ /**< String name of the framework that this component belongs to. */
+ int pmix_mca_type_major_version;
+ /**< Major version number of the framework that this component
+ belongs to. */
+ int pmix_mca_type_minor_version;
+ /**< Minor version number of the framework that this component
+ belongs to. */
+ int pmix_mca_type_release_version;
+ /**< Release version number of the framework that this component
+ belongs to. */
+
+ char pmix_mca_component_name[PMIX_MCA_BASE_MAX_COMPONENT_NAME_LEN + 1];
+ /**< This comopnent's string name. */
+ int pmix_mca_component_major_version;
+ /**< This component's major version number. */
+ int pmix_mca_component_minor_version;
+ /**< This component's minor version number. */
+ int pmix_mca_component_release_version;
+ /**< This component's release version number. */
+
+ pmix_mca_base_open_component_1_0_0_fn_t pmix_mca_open_component;
+ /**< Method for opening this component. */
+ pmix_mca_base_close_component_1_0_0_fn_t pmix_mca_close_component;
+ /**< Method for closing this component. */
+ pmix_mca_base_query_component_2_0_0_fn_t pmix_mca_query_component;
+ /**< Method for querying this component. */
+ pmix_mca_base_register_component_params_2_0_0_fn_t pmix_mca_register_component_params;
+ /**< Method for registering the component's MCA parameters */
+
+ /** Extra space to allow for expansion in the future without
+ breaking older components. */
+ char reserved[32];
+};
+/** Unversioned convenience typedef; use this name in
+ frameworks/components to stay forward source-compatible */
+typedef struct pmix_mca_base_component_2_1_0_t pmix_mca_base_component_t;
+/** Versioned convenience typedef */
+typedef struct pmix_mca_base_component_2_1_0_t pmix_mca_base_component_2_1_0_t;
+
+/*
+ * Metadata Bit field parameters
+ */
+#define PMIX_MCA_BASE_METADATA_PARAM_NONE (uint32_t)0x00 /**< No Metadata flags */
+#define PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT (uint32_t)0x02 /**< Checkpoint enabled Component */
+#define PMIX_MCA_BASE_METADATA_PARAM_DEBUG (uint32_t)0x04 /**< Debug enabled/only Component */
+
+/**
+ * Meta data for MCA v2.0.0 components.
+ */
+struct pmix_mca_base_component_data_2_0_0_t {
+ uint32_t param_field;
+ /**< Metadata parameter bit field filled in by the parameters
+ defined above */
+
+ /** Extra space to allow for expansion in the future without
+ breaking older components. */
+ char reserved[32];
+};
+/** Unversioned convenience typedef; use this name in
+ frameworks/components to stay forward source-compatible */
+typedef struct pmix_mca_base_component_data_2_0_0_t pmix_mca_base_component_data_t;
+/** Versioned convenience typedef */
+typedef struct pmix_mca_base_component_data_2_0_0_t pmix_mca_base_component_data_2_0_0_t;
+
+/**
+ * Macro for framework author convenience.
+ *
+ * This macro is used by frameworks defining their component types,
+ * indicating that they subscribe to the MCA version 2.0.0. See
+ * component header files (e.g., coll.h) for examples of its usage.
+ */
+#define PMIX_MCA_BASE_VERSION_MAJOR 2
+#define PMIX_MCA_BASE_VERSION_MINOR 1
+#define PMIX_MCA_BASE_VERSION_RELEASE 0
+
+#define PMIX_MCA_BASE_MAKE_VERSION(level, MAJOR, MINOR, RELEASE) \
+ .pmix_mca_## level ##_major_version = MAJOR, \
+ .pmix_mca_## level ##_minor_version = MINOR, \
+ .pmix_mca_## level ##_release_version = RELEASE
+
+
+#define PMIX_MCA_BASE_VERSION_2_1_0(PROJECT, project_major, project_minor, project_release, TYPE, type_major, type_minor, type_release) \
+ .pmix_mca_major_version = PMIX_MCA_BASE_VERSION_MAJOR, \
+ .pmix_mca_minor_version = PMIX_MCA_BASE_VERSION_MINOR, \
+ .pmix_mca_release_version = PMIX_MCA_BASE_VERSION_RELEASE, \
+ .pmix_mca_project_name = PROJECT, \
+ PMIX_MCA_BASE_MAKE_VERSION(project, project_major, project_minor, project_release), \
+ .pmix_mca_type_name = TYPE, \
+ PMIX_MCA_BASE_MAKE_VERSION(type, type_major, type_minor, type_release)
+
+
+#define PMIX_MCA_BASE_VERSION_1_0_0(type, type_major, type_minor, type_release) \
+ PMIX_MCA_BASE_VERSION_2_1_0("pmix", PMIX_MAJOR_VERSION, PMIX_MINOR_VERSION, \
+ PMIX_RELEASE_VERSION, type, type_major, type_minor, \
+ type_release)
+
+#endif /* PMIX_MCA_H */
diff --git a/src/mca/pdl/Makefile.am b/src/mca/pdl/Makefile.am
new file mode 100644
index 0000000..fdd56a8
--- /dev/null
+++ b/src/mca/pdl/Makefile.am
@@ -0,0 +1,36 @@
+#
+# Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2010-2015 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# main library setup
+noinst_LTLIBRARIES = libmca_pdl.la
+libmca_pdl_la_SOURCES =
+
+# local files
+headers = pdl.h
+libmca_pdl_la_SOURCES += $(headers)
+
+# Ensure that the man pages are rebuilt if the pmix_config.h file
+# changes; a "good enough" way to know if configure was run again (and
+# therefore the release date or version may have changed)
+$(nodist_man_MANS): $(top_builddir)/pmix/include/pmix_config.h
+
+# Conditionally install the header files
+if WANT_INSTALL_HEADERS
+pmixdir = $(pmixincludedir)/$(subdir)
+nobase_pmix_HEADERS = $(headers)
+endif
+
+include base/Makefile.am
+
+distclean-local:
+ rm -f base/static-components.h
+ rm -f $(nodist_man_MANS)
diff --git a/src/mca/pdl/Makefile.in b/src/mca/pdl/Makefile.in
new file mode 100644
index 0000000..67495ae
--- /dev/null
+++ b/src/mca/pdl/Makefile.in
@@ -0,0 +1,881 @@
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+
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+
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+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2010-2015 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+#
+# Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
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+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__nobase_pmix_HEADERS_DIST) \
+ $(am__DIST_COMMON)
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+am__v_CCLD_0 = @echo " CCLD " $@;
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+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
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+ $(am__cd) "$$dir" && rm -f $$files; }; \
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+am__installdirs = "$(DESTDIR)$(pmixdir)"
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+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
+MCA_pmix_pdl_STATIC_LTLIBS = @MCA_pmix_pdl_STATIC_LTLIBS@
+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
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+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
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+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
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+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
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+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
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+OTOOL = @OTOOL@
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+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
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+SED = @SED@
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+abs_builddir = @abs_builddir@
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+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
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+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
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+top_srcdir = @top_srcdir@
+
+# main library setup
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+ base/pdl_base_close.c base/pdl_base_select.c \
+ base/pdl_base_fns.c
+
+# local files
+headers = pdl.h base/base.h
+
+# Conditionally install the header files
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+ at WANT_INSTALL_HEADERS_TRUE@nobase_pmix_HEADERS = $(headers)
+all: all-am
+
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+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/mca/pdl/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/mca/pdl/Makefile
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+ *config.status*) \
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+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
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+clean-noinstLTLIBRARIES:
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+ locs=`for p in $$list; do echo $$p; done | \
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+ @: > base/$(DEPDIR)/$(am__dirstamp)
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+ base/$(DEPDIR)/$(am__dirstamp)
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+ base/$(DEPDIR)/$(am__dirstamp)
+base/pdl_base_fns.lo: base/$(am__dirstamp) \
+ base/$(DEPDIR)/$(am__dirstamp)
+
+libmca_pdl.la: $(libmca_pdl_la_OBJECTS) $(libmca_pdl_la_DEPENDENCIES) $(EXTRA_libmca_pdl_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(libmca_pdl_la_OBJECTS) $(libmca_pdl_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+ -rm -f base/*.$(OBJEXT)
+ -rm -f base/*.lo
+
+distclean-compile:
+ -rm -f *.tab.c
+
+ at AMDEP_TRUE@@am__include@ @am__quote at base/$(DEPDIR)/pdl_base_close.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at base/$(DEPDIR)/pdl_base_fns.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at base/$(DEPDIR)/pdl_base_open.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at base/$(DEPDIR)/pdl_base_select.Plo at am__quote@
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+distclean-tags:
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+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
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+ if test -d "$(distdir)/$$file"; then \
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+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
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+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
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+ fi
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+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
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+distclean-generic:
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+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
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diff --git a/src/mca/pdl/base/Makefile.am b/src/mca/pdl/base/Makefile.am
new file mode 100644
index 0000000..efc770a
--- /dev/null
+++ b/src/mca/pdl/base/Makefile.am
@@ -0,0 +1,17 @@
+#
+# Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+headers += \
+ base/base.h
+
+libmca_pdl_la_SOURCES += \
+ base/pdl_base_open.c \
+ base/pdl_base_close.c \
+ base/pdl_base_select.c \
+ base/pdl_base_fns.c
diff --git a/src/mca/pdl/base/base.h b/src/mca/pdl/base/base.h
new file mode 100644
index 0000000..2cb3725
--- /dev/null
+++ b/src/mca/pdl/base/base.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_PDL_BASE_H
+#define PMIX_PDL_BASE_H
+
+#include <src/include/pmix_config.h>
+#include "src/mca/pdl/pdl.h"
+#include "src/util/pmix_environ.h"
+
+#include "src/mca/base/base.h"
+
+
+BEGIN_C_DECLS
+
+/**
+ * Globals
+ */
+extern pmix_mca_base_framework_t pmix_pdl_base_framework;
+extern pmix_pdl_base_component_t
+*pmix_pdl_base_selected_component;
+extern pmix_pdl_base_module_t *pmix_pdl;
+
+
+/**
+ * Initialize the PDL MCA framework
+ *
+ * @retval PMIX_SUCCESS Upon success
+ * @retval PMIX_ERROR Upon failures
+ *
+ * This function is invoked during pmix_init();
+ */
+int pmix_pdl_base_open(pmix_mca_base_open_flag_t flags);
+
+/**
+ * Select an available component.
+ *
+ * @retval PMIX_SUCCESS Upon Success
+ * @retval PMIX_NOT_FOUND If no component can be selected
+ * @retval PMIX_ERROR Upon other failure
+ *
+ */
+int pmix_pdl_base_select(void);
+
+/**
+ * Finalize the PDL MCA framework
+ *
+ * @retval PMIX_SUCCESS Upon success
+ * @retval PMIX_ERROR Upon failures
+ *
+ * This function is invoked during pmix_finalize();
+ */
+int pmix_pdl_base_close(void);
+
+/**
+ * Open a DSO
+ *
+ * (see pmix_pdl_base_module_open_ft_t in pmix/mca/pdl/pdl.h for
+ * documentation of this function)
+ */
+int pmix_pdl_open(const char *fname,
+ bool use_ext, bool private_namespace,
+ pmix_pdl_handle_t **handle, char **err_msg);
+
+/**
+ * Lookup a symbol in a DSO
+ *
+ * (see pmix_pdl_base_module_lookup_ft_t in pmix/mca/pdl/pdl.h for
+ * documentation of this function)
+ */
+int pmix_pdl_lookup(pmix_pdl_handle_t *handle,
+ const char *symbol,
+ void **ptr, char **err_msg);
+
+/**
+ * Close a DSO
+ *
+ * (see pmix_pdl_base_module_close_ft_t in pmix/mca/pdl/pdl.h for
+ * documentation of this function)
+ */
+int pmix_pdl_close(pmix_pdl_handle_t *handle);
+
+/**
+ * Iterate over files in a path
+ *
+ * (see pmix_pdl_base_module_foreachfile_ft_t in pmix/mca/pdl/pdl.h for
+ * documentation of this function)
+ */
+int pmix_pdl_foreachfile(const char *search_path,
+ int (*cb_func)(const char *filename, void *context),
+ void *context);
+
+END_C_DECLS
+
+#endif /* PMIX_PDL_BASE_H */
diff --git a/src/mca/pdl/base/pdl_base_close.c b/src/mca/pdl/base/pdl_base_close.c
new file mode 100644
index 0000000..7c6f545
--- /dev/null
+++ b/src/mca/pdl/base/pdl_base_close.c
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University.
+ * All rights reserved.
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+
+#include "src/mca/pdl/pdl.h"
+#include "src/mca/pdl/base/base.h"
+
+
+int pmix_pdl_base_close(void)
+{
+ /* Close all available modules that are open */
+ return pmix_mca_base_framework_components_close(&pmix_pdl_base_framework, NULL);
+}
diff --git a/src/mca/pdl/base/pdl_base_fns.c b/src/mca/pdl/base/pdl_base_fns.c
new file mode 100644
index 0000000..091715d
--- /dev/null
+++ b/src/mca/pdl/base/pdl_base_fns.c
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University.
+ * All rights reserved.
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * This file is a simple set of wrappers around the selected PMIX PDL
+ * component (it's a compile-time framework with, at most, a single
+ * component; see pdl.h for details).
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "pmix_common.h"
+
+#include "src/util/output.h"
+#include "src/mca/pdl/base/base.h"
+
+
+int pmix_pdl_open(const char *fname,
+ bool use_ext, bool private_namespace,
+ pmix_pdl_handle_t **handle, char **err_msg)
+{
+ *handle = NULL;
+
+ if (NULL != pmix_pdl && NULL != pmix_pdl->open) {
+ return pmix_pdl->open(fname, use_ext, private_namespace,
+ handle, err_msg);
+ }
+
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int pmix_pdl_lookup(pmix_pdl_handle_t *handle,
+ const char *symbol,
+ void **ptr, char **err_msg)
+{
+ if (NULL != pmix_pdl && NULL != pmix_pdl->lookup) {
+ return pmix_pdl->lookup(handle, symbol, ptr, err_msg);
+ }
+
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int pmix_pdl_close(pmix_pdl_handle_t *handle)
+{
+ if (NULL != pmix_pdl && NULL != pmix_pdl->close) {
+ return pmix_pdl->close(handle);
+ }
+
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int pmix_pdl_foreachfile(const char *search_path,
+ int (*cb_func)(const char *filename, void *context),
+ void *context)
+{
+ if (NULL != pmix_pdl && NULL != pmix_pdl->foreachfile) {
+ return pmix_pdl->foreachfile(search_path, cb_func, context);
+ }
+
+ return PMIX_ERR_NOT_SUPPORTED;
+}
diff --git a/src/mca/pdl/base/pdl_base_open.c b/src/mca/pdl/base/pdl_base_open.c
new file mode 100644
index 0000000..22b6cd4
--- /dev/null
+++ b/src/mca/pdl/base/pdl_base_open.c
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University.
+ * All rights reserved.
+ * Copyright (c) 2011-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "src/mca/pdl/base/base.h"
+
+#include "src/mca/pdl/base/static-components.h"
+
+
+/*
+ * Globals
+ */
+pmix_pdl_base_module_t *pmix_pdl = NULL;
+pmix_pdl_base_component_t *pmix_pdl_base_selected_component = NULL;
+
+
+/*
+ * Function for finding and opening either all MCA components,
+ * or the one that was specifically requested via a MCA parameter.
+ *
+ * Note that we really don't need this function -- we could specify a
+ * NULL pointer in the framework declare and the base would do this
+ * exact same thing. However, we need to have at least some
+ * executable code in this file, or some linkers (cough cough OS X
+ * cough cough) may not actually link in this .o file.
+ */
+int pmix_pdl_base_open(pmix_mca_base_open_flag_t flags)
+{
+ /* Open up all available components */
+ return pmix_mca_base_framework_components_open(&pmix_pdl_base_framework, flags);
+}
+
+/* VERY IMPORTANT: This framework is static, and is opened before any
+ other dyanmic frameworks are opened (which makes sense, of course).
+ But we must mark this framework is NO_DSO so that the MCA framework
+ base doesn't try to open any dynamic components in this
+ framework. */
+PMIX_MCA_BASE_FRAMEWORK_DECLARE(pmix, pdl, "Dynamic loader framework",
+ NULL /* register */,
+ pmix_pdl_base_open /* open */,
+ NULL /* close */,
+ mca_pdl_base_static_components,
+ PMIX_MCA_BASE_FRAMEWORK_FLAG_NO_DSO);
diff --git a/src/mca/pdl/base/pdl_base_select.c b/src/mca/pdl/base/pdl_base_select.c
new file mode 100644
index 0000000..e42db67
--- /dev/null
+++ b/src/mca/pdl/base/pdl_base_select.c
@@ -0,0 +1,55 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University.
+ * All rights reserved.
+ *
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * $COPYRIGHT$
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#ifdef HAVE_UNISTD_H
+#include "unistd.h"
+#endif
+
+#include "pmix_common.h"
+#include "src/util/output.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "src/mca/pdl/pdl.h"
+#include "src/mca/pdl/base/base.h"
+
+
+int pmix_pdl_base_select(void)
+{
+ int exit_status = PMIX_SUCCESS;
+ pmix_pdl_base_component_t *best_component = NULL;
+ pmix_pdl_base_module_t *best_module = NULL;
+
+ /*
+ * Select the best component
+ */
+ if (PMIX_SUCCESS != pmix_mca_base_select("pdl",
+ pmix_pdl_base_framework.framework_output,
+ &pmix_pdl_base_framework.framework_components,
+ (pmix_mca_base_module_t **) &best_module,
+ (pmix_mca_base_component_t **) &best_component, NULL) ) {
+ /* This will only happen if no component was selected */
+ exit_status = PMIX_ERROR;
+ goto cleanup;
+ }
+
+ /* Save the winner */
+ pmix_pdl_base_selected_component = best_component;
+ pmix_pdl = best_module;
+
+ cleanup:
+ return exit_status;
+}
diff --git a/src/mca/pdl/configure.m4 b/src/mca/pdl/configure.m4
new file mode 100644
index 0000000..c508206
--- /dev/null
+++ b/src/mca/pdl/configure.m4
@@ -0,0 +1,80 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2010-2015 Cisco Systems, Inc. All rights reserved.
+dnl Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+dnl Copyright (c) 2016 Research Organization for Information Science
+dnl and Technology (RIST). All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+dnl There will only be one component used in this framework, and it will
+dnl be selected at configure time by priority. Components must set
+dnl their priorities in their configure.m4 file.
+
+dnl We only want one winning component (vs. STOP_AT_FIRST_PRIORITY,
+dnl which will allow all components of the same priority who succeed to
+dnl win)
+m4_define(MCA_pmix_pdl_CONFIGURE_MODE, STOP_AT_FIRST)
+
+AC_DEFUN([MCA_pmix_pdl_CONFIG],[
+ PMIX_HAVE_PDL_SUPPORT=0
+
+ # If --disable-dlopen was used, then have all the components fail
+ # (we still need to configure them all so that things like "make
+ # dist" work", but we just want the MCA system to (artificially)
+ # conclude that it can't build any of the components.
+ AS_IF([test "$enable_dlopen" = "no"],
+ [want_pdl=0], [want_pdl=1])
+
+ MCA_CONFIGURE_FRAMEWORK([pdl], [$want_pdl])
+
+ # If we found no suitable static pdl component and dlopen support
+ # was not specifically disabled, this is an error.
+ AS_IF([test "$MCA_pmix_pdl_STATIC_COMPONENTS" = "" && \
+ test "$enable_dlopen" != "no"],
+ [AC_MSG_WARN([Did not find a suitable static pmix pdl component])
+ AC_MSG_WARN([You might need to install libltld (and its headers) or])
+ AC_MSG_WARN([specify --disable-dlopen to configure.])
+ AC_MSG_ERROR([Cannot continue])])
+
+ # If we have a winning component (which, per above, will only
+ # happen if --disable-dlopen was *not* specified), do some more
+ # logic.
+ AS_IF([test "$MCA_pmix_pdl_STATIC_COMPONENTS" != ""],
+ [ # We had a winner -- w00t!
+
+ PMIX_HAVE_PDL_SUPPORT=1
+ # If we added any -L flags to ADD_LDFLAGS, then we (might)
+ # need to add those directories to LD_LIBRARY_PATH.
+ # Otherwise, if we try to AC RUN_IFELSE anything here in
+ # configure, it might die because it can't find the libraries
+ # we just linked against.
+ PMIX_VAR_SCOPE_PUSH([pmix_pdl_base_found_l pmix_pdl_base_token pmix_pdl_base_tmp pmix_pdl_base_dir])
+ pmix_pdl_base_found_l=0
+ eval "pmix_pdl_base_tmp=\$pmix_pdl_${pmix_pdl_winner}_ADD_LIBS"
+ for pmix_pdl_base_token in $pmix_pdl_base_tmp; do
+ case $pmix_pdl_base_token in
+ -l*) pmix_pdl_base_found_l=1 ;;
+ esac
+ done
+ AS_IF([test $pmix_pdl_base_found_l -eq 1],
+ [eval "pmix_pdl_base_tmp=\$pmix_pdl_${pmix_pdl_winner}_ADD_LDFLAGS"
+ for pmix_pdl_base_token in $pmix_pdl_base_tmp; do
+ case $pmix_pdl_base_token in
+ -L*)
+ pmix_pdl_base_dir=`echo $pmix_pdl_base_token | cut -c3-`
+ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$pmix_pdl_base_dir
+ AC_MSG_WARN([Adding to LD_LIBRARY_PATH: $pmix_pdl_base_dir])
+ ;;
+ esac
+ done])
+ PMIX_VAR_SCOPE_POP
+ ])
+
+ AC_DEFINE_UNQUOTED([PMIX_HAVE_PDL_SUPPORT], [$PMIX_HAVE_PDL_SUPPORT],
+ [Whether the PMIX PDL framework is functional or not])
+])
diff --git a/src/mca/pdl/pdl.h b/src/mca/pdl/pdl.h
new file mode 100644
index 0000000..e34ac5b
--- /dev/null
+++ b/src/mca/pdl/pdl.h
@@ -0,0 +1,186 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * @file
+ *
+ * Dynamic library framework
+ *
+ * General Description:
+ *
+ * This framework provides portable access to dlopen- and dlsym-like
+ * functionality, very similar to Libtool's libltdl. Indeed, one of
+ * the components in this framework will use libltdl, if it is
+ * present/available. However, on some common types systems where
+ * libltdl headers and libraries are *not* available, we can support
+ * plugins via this simple framework.
+ *
+ * This is a compile-time framework: a single component will be
+ * selected by the priority that its configure.m4 provides. All other
+ * components will be ignored (i.e., not built/not part of the
+ * installation). Meaning: the static_components of the pdl framework
+ * will always contain 0 or 1 components.
+ *
+ * SIDENOTE: PMIX used to embed libltdl. However, as of early
+ * 2015, this became problematic, for a variety of complex and
+ * uninteresting reasons (see the following if you care about the
+ * details: https://github.com/open-mpi/ompi/issues/311,
+ * http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19370,
+ * https://github.com/open-mpi/ompi/pull/366,
+ * https://github.com/open-mpi/ompi/pull/390). That being said, we,
+ * as a developer community, still wanted to be able to natively use
+ * DSOs by default. A small/simple framework for PDL functionality,
+ * along with a simple component that supports dlopen/dlsym on POSIX
+ * platforms and another component that natively uses libltdl seemed
+ * like a good solution.
+ */
+
+#ifndef PMIX_MCA_PDL_PDL_H
+#define PMIX_MCA_PDL_PDL_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+
+BEGIN_C_DECLS
+
+/**
+ * Handle for an opened file
+ */
+struct pmix_pdl_handle_t;
+typedef struct pmix_pdl_handle_t pmix_pdl_handle_t;
+
+/**
+ * Dynamically open the file specified.
+ *
+ * Arguments:
+ * fname = Base filename to open. If NULL, open this process.
+ * use_ext = If true, try various filename suffixes that are
+ * relevant on this platform (e.g., .so, .dll, .dylib). If
+ * false, just use exactly whatever was passed as fname.
+ * private = If true, open the file in a private namespace.
+ * Otherwise, open the file in a global namespace.
+ * handle = Upon successful open, a handle to the opened file will
+ * be returned.
+ * err_msg= if non-NULL and !=PMIX_SUCCESS is returned, will point to a
+ * string error message
+ *
+ * Returns:
+ * PMIX_SUCCESS on success, or PMIX_ERROR
+ *
+ * Space for the handle must be allocated by the module (it can be
+ * freed during the call to pmix_pdl_base_module_dlclose_fn_t).
+ *
+ * The err_msg points to an internal string and should not be altered
+ * or freed by the caller. The contents of the err_msg string may
+ * change after successive calls to pmix_pdl API calls.
+ */
+typedef int (*pmix_pdl_base_module_open_fn_t)
+ (const char *fname, bool use_ext, bool private_namespace,
+ pmix_pdl_handle_t **handle, char **err_msg);
+
+/**
+ * Lookup a symbol in an opened file.
+ *
+ * Arguments:
+ * handle = handle of a previously dynamically opened file
+ * symbol = name of the symbol to lookup
+ * ptr = if found, a pointer to the symbol. Otherwise, NULL.
+ * err_msg= if non-NULL and !=PMIX_SUCCESS is returned, will point to a
+ * string error message
+ * Returns:
+ * PMIX_SUCCESS on success, or PMIX_ERROR
+ *
+ *
+ * The err_msg points to an internal string and should not be altered
+ * or freed by the caller. The contents of the err_msg string may
+ * change after successive calls to pmix_pdl API calls.
+ */
+typedef int (*pmix_pdl_base_module_lookup_fn_t)
+ (pmix_pdl_handle_t *handle, const char *symbol, void **ptr, char **err_msg);
+
+/**
+ * Dynamically close a previously dynamically-opened file.
+ *
+ * Arguments:
+ * handle = handle of a previously dynamically opened file.
+ * Returns:
+ * PMIX_SUCCESS on success, or PMIX_ERROR
+ *
+ * This function should close the file and free and resources
+ * associated with it (e.g., whatever is cached on the handle).
+ */
+typedef int (*pmix_pdl_base_module_close_fn_t)
+ (pmix_pdl_handle_t *handle);
+
+/**
+ * Search through a path of directories, invoking a callback on each
+ * unique regular (non-Libtool) file basename found (e.g., will only
+ * be invoked once for the files "foo.la" and "foo.so", with the
+ * parameter "foo").
+ *
+ * Arguments:
+ * path = PMIX_ENV_SEP-delimited list of directories
+ * cb_func= function to invoke on each filename found
+ * data = context for callback function
+ * Returns:
+ * PMIX_SUCESS on success, PMIX_ERR* otherwise
+ */
+typedef int (*pmix_pdl_base_module_foreachfile_fn_t)
+ (const char *search_path,
+ int (*cb_func)(const char *filename, void *context),
+ void *context);
+
+/**
+ * Structure for PDL components.
+ */
+struct pmix_pdl_base_component_1_0_0_t {
+ /** MCA base component */
+ pmix_mca_base_component_t base_version;
+ /** MCA base data */
+ pmix_mca_base_component_data_t base_data;
+
+ /** Default priority */
+ int priority;
+};
+typedef struct pmix_pdl_base_component_1_0_0_t pmix_pdl_base_component_1_0_0_t;
+typedef struct pmix_pdl_base_component_1_0_0_t pmix_pdl_base_component_t;
+
+/**
+ * Structure for PDL modules
+ */
+struct pmix_pdl_base_module_1_0_0_t {
+ pmix_mca_base_module_2_0_0_t super;
+
+ /** Open / close */
+ pmix_pdl_base_module_open_fn_t open;
+ pmix_pdl_base_module_close_fn_t close;
+
+ /** Lookup a symbol */
+ pmix_pdl_base_module_lookup_fn_t lookup;
+
+ /** Iterate looking for files */
+ pmix_pdl_base_module_foreachfile_fn_t foreachfile;
+};
+typedef struct pmix_pdl_base_module_1_0_0_t pmix_pdl_base_module_1_0_0_t;
+typedef struct pmix_pdl_base_module_1_0_0_t pmix_pdl_base_module_t;
+
+/**
+ * Macro for use in components that are of type PDL
+ */
+#define PMIX_PDL_BASE_VERSION_1_0_0 \
+ PMIX_MCA_BASE_VERSION_1_0_0("pdl", 1, 0, 0)
+
+END_C_DECLS
+
+#endif /* PMIX_MCA_PDL_PDL_H */
diff --git a/src/mca/pdl/pdlopen/Makefile.am b/src/mca/pdl/pdlopen/Makefile.am
new file mode 100644
index 0000000..c2811ee
--- /dev/null
+++ b/src/mca/pdl/pdlopen/Makefile.am
@@ -0,0 +1,23 @@
+#
+# Copyright (c) 2004-2010 The Trustees of Indiana University.
+# All rights reserved.
+# Copyright (c) 2014-2015 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+sources = \
+ pdl_pdlopen.h \
+ pdl_pdlopen_component.c \
+ pdl_pdlopen_module.c
+
+# This component will only ever be built statically -- never as a DSO.
+
+noinst_LTLIBRARIES = libmca_pdl_pdlopen.la
+
+libmca_pdl_pdlopen_la_SOURCES = $(sources)
+libmca_pdl_pdlopen_la_LDFLAGS = -module -avoid-version
+libmca_pdl_pdlopen_la_LIBADD = $(pmix_pdl_pdlopen_LIBS)
diff --git a/src/mca/pdl/pdlopen/Makefile.in b/src/mca/pdl/pdlopen/Makefile.in
new file mode 100644
index 0000000..3323e31
--- /dev/null
+++ b/src/mca/pdl/pdlopen/Makefile.in
@@ -0,0 +1,778 @@
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+pdfdir = @pdfdir@
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+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
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+sources = \
+ pdl_pdlopen.h \
+ pdl_pdlopen_component.c \
+ pdl_pdlopen_module.c
+
+
+# This component will only ever be built statically -- never as a DSO.
+noinst_LTLIBRARIES = libmca_pdl_pdlopen.la
+libmca_pdl_pdlopen_la_SOURCES = $(sources)
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+libmca_pdl_pdlopen_la_LIBADD = $(pmix_pdl_pdlopen_LIBS)
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+
+.SUFFIXES:
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+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
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+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/mca/pdl/pdlopen/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/mca/pdl/pdlopen/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
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+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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+
+$(top_srcdir)/configure: $(am__configure_deps)
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
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+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
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+ $(AM_V_CCLD)$(libmca_pdl_pdlopen_la_LINK) $(libmca_pdl_pdlopen_la_OBJECTS) $(libmca_pdl_pdlopen_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
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+.c.lo:
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+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
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+TAGS: tags
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+ here=`pwd`; \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
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+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
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+ctags: ctags-am
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+CTAGS: ctags
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+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+ */*) $(MKDIR_P) `echo "$$dist_files" | \
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+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
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+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
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+distclean: distclean-am
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+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
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+dvi: dvi-am
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+dvi-am:
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+html: html-am
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+install-ps-am:
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+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
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+mostlyclean: mostlyclean-am
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+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
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+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
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+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
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+ install-exec-am install-html install-html-am install-info \
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+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pdl/pdlopen/configure.m4 b/src/mca/pdl/pdlopen/configure.m4
new file mode 100644
index 0000000..975e0da
--- /dev/null
+++ b/src/mca/pdl/pdlopen/configure.m4
@@ -0,0 +1,71 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2009-2015 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+#
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AC_DEFUN([MCA_pmix_pdl_pdlopen_PRIORITY], [80])
+
+#
+# Force this component to compile in static-only mode
+#
+AC_DEFUN([MCA_pmix_pdl_pdlopen_COMPILE_MODE], [
+ AC_MSG_CHECKING([for MCA component $1:$2 compile mode])
+ $3="static"
+ AC_MSG_RESULT([$$3])
+])
+
+# MCA_pmix_pdl_pdlopen_POST_CONFIG()
+# ---------------------------------
+AC_DEFUN([MCA_pmix_pdl_pdlopen_POST_CONFIG],[
+ # If we won, then do all the rest of the setup
+ AS_IF([test "$1" = "1"],
+ [
+ # Add some stuff to CPPFLAGS so that the rest of the source
+ # tree can be built
+ LDFLAGS="$LDFLAGS $pmix_pdl_pdlopen_ADD_LDFLAGS"
+ LIBS="$LIBS $pmix_pdl_pdlopen_ADD_LIBS"
+ ])
+])dnl
+
+# MCA_pdl_pdlopen_CONFIG([action-if-can-compile],
+# [action-if-cant-compile])
+# ------------------------------------------------
+AC_DEFUN([MCA_pmix_pdl_pdlopen_CONFIG],[
+ AC_CONFIG_FILES([src/mca/pdl/pdlopen/Makefile])
+
+ dnl This is effectively a back-door for PMIX developers to
+ dnl force the use of the libltdl pdl component.
+ AC_ARG_ENABLE([dl-dlopen],
+ [AS_HELP_STRING([--disable-dl-dlopen],
+ [Disable the "dlopen" PDL component (and probably force the use of the "libltdl" PDL component).])
+ ])
+
+ pmix_pdl_pdlopen_happy=no
+ AS_IF([test "$enable_dl_dlopen" != "no"],
+ [PMIX_CHECK_PACKAGE([pmix_pdl_pdlopen],
+ [dlfcn.h],
+ [dl],
+ [dlopen],
+ [],
+ [],
+ [],
+ [pmix_pdl_pdlopen_happy=yes],
+ [pmix_pdl_pdlopen_happy=no])
+ ])
+
+ AS_IF([test "$pmix_pdl_pdlopen_happy" = "yes"],
+ [pmix_pdl_pdlopen_ADD_LIBS=$pmix_pdl_pdlopen_LIBS
+ $1],
+ [$2])
+
+ AC_SUBST(pmix_pdl_pdlopen_LIBS)
+])
diff --git a/src/mca/pdl/pdlopen/pdl_pdlopen.h b/src/mca/pdl/pdlopen/pdl_pdlopen.h
new file mode 100644
index 0000000..7ba3e24
--- /dev/null
+++ b/src/mca/pdl/pdlopen/pdl_pdlopen.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_PDL_PDLOPEN
+#define PMIX_PDL_PDLOPEN
+
+#include <src/include/pmix_config.h>
+
+#include "src/mca/pdl/pdl.h"
+
+extern pmix_pdl_base_module_t pmix_pdl_pdlopen_module;
+
+/*
+ * Dynamic library handles generated by this component.
+ *
+ * If we're debugging, keep a copy of the name of the file we've opened.
+ */
+struct pmix_pdl_handle_t {
+ void *dlopen_handle;
+#if PMIX_ENABLE_DEBUG
+ void *filename;
+#endif
+};
+
+typedef struct {
+ pmix_pdl_base_component_t base;
+
+ char *filename_suffixes_mca_storage;
+ char **filename_suffixes;
+} pmix_pdl_pdlopen_component_t;
+
+extern pmix_pdl_pdlopen_component_t mca_pdl_pdlopen_component;
+
+#endif /* PMIX_PDL_PDLOPEN */
diff --git a/src/mca/pdl/pdlopen/pdl_pdlopen_component.c b/src/mca/pdl/pdlopen/pdl_pdlopen_component.c
new file mode 100644
index 0000000..8e061d5
--- /dev/null
+++ b/src/mca/pdl/pdlopen/pdl_pdlopen_component.c
@@ -0,0 +1,127 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "pmix_common.h"
+#include "src/mca/pdl/pdl.h"
+#include "src/util/argv.h"
+
+#include "pdl_pdlopen.h"
+
+
+/*
+ * Public string showing the sysinfo ompi_linux component version number
+ */
+const char *pmix_pdl_pdlopen_component_version_string =
+ "PMIX pdl pdlopen MCA component version " PMIX_VERSION;
+
+
+/*
+ * Local functions
+ */
+static int pdlopen_component_register(void);
+static int pdlopen_component_open(void);
+static int pdlopen_component_close(void);
+static int pdlopen_component_query(pmix_mca_base_module_t **module, int *priority);
+
+/*
+ * Instantiate the public struct with all of our public information
+ * and pointers to our public functions in it
+ */
+
+pmix_pdl_pdlopen_component_t mca_pdl_pdlopen_component = {
+
+ /* Fill in the mca_pdl_base_component_t */
+ .base = {
+
+ /* First, the mca_component_t struct containing meta information
+ about the component itself */
+ .base_version = {
+ PMIX_PDL_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ .pmix_mca_component_name = "pdlopen",
+ PMIX_MCA_BASE_MAKE_VERSION(component, PMIX_MAJOR_VERSION, PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION),
+
+ /* Component functions */
+ .pmix_mca_register_component_params = pdlopen_component_register,
+ .pmix_mca_open_component = pdlopen_component_open,
+ .pmix_mca_close_component = pdlopen_component_close,
+ .pmix_mca_query_component = pdlopen_component_query,
+ },
+
+ .base_data = {
+ /* The component is checkpoint ready */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+
+ /* The pdl framework members */
+ .priority = 80
+ },
+};
+
+
+static int pdlopen_component_register(void)
+{
+ int ret;
+
+ mca_pdl_pdlopen_component.filename_suffixes_mca_storage = ".so,.dylib,.dll,.sl";
+ ret =
+ pmix_mca_base_component_var_register(&mca_pdl_pdlopen_component.base.base_version,
+ "filename_suffixes",
+ "Comma-delimited list of filename suffixes that the pdlopen component will try",
+ PMIX_MCA_BASE_VAR_TYPE_STRING,
+ NULL,
+ 0,
+ PMIX_MCA_BASE_VAR_FLAG_SETTABLE,
+ PMIX_INFO_LVL_5,
+ PMIX_MCA_BASE_VAR_SCOPE_LOCAL,
+ &mca_pdl_pdlopen_component.filename_suffixes_mca_storage);
+ if (ret < 0) {
+ return ret;
+ }
+ mca_pdl_pdlopen_component.filename_suffixes =
+ pmix_argv_split(mca_pdl_pdlopen_component.filename_suffixes_mca_storage,
+ ',');
+
+ return PMIX_SUCCESS;
+}
+
+static int pdlopen_component_open(void)
+{
+ return PMIX_SUCCESS;
+}
+
+
+static int pdlopen_component_close(void)
+{
+ if (NULL != mca_pdl_pdlopen_component.filename_suffixes) {
+ pmix_argv_free(mca_pdl_pdlopen_component.filename_suffixes);
+ mca_pdl_pdlopen_component.filename_suffixes = NULL;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+static int pdlopen_component_query(pmix_mca_base_module_t **module, int *priority)
+{
+ /* The priority value is somewhat meaningless here; by
+ pmix/mca/pdl/configure.m4, there's at most one component
+ available. */
+ *priority = mca_pdl_pdlopen_component.base.priority;
+ *module = &pmix_pdl_pdlopen_module.super;
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/pdl/pdlopen/pdl_pdlopen_module.c b/src/mca/pdl/pdlopen/pdl_pdlopen_module.c
new file mode 100644
index 0000000..85e8854
--- /dev/null
+++ b/src/mca/pdl/pdlopen/pdl_pdlopen_module.c
@@ -0,0 +1,276 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdlib.h>
+#include <dlfcn.h>
+#include <sys/types.h>
+#include <dirent.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include "pmix_common.h"
+#include "src/mca/pdl/pdl.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+
+#include "pdl_pdlopen.h"
+
+
+/*
+ * Trivial helper function to avoid replicating code
+ */
+static void do_pdlopen(const char *fname, int flags,
+ void **handle, char **err_msg)
+{
+ assert(handle);
+
+ *handle = dlopen(fname, flags);
+
+ if (NULL != err_msg) {
+ if (NULL != *handle) {
+ *err_msg = NULL;
+ } else {
+ *err_msg = dlerror();
+ }
+ }
+}
+
+
+static int pdlopen_open(const char *fname, bool use_ext, bool private_namespace,
+ pmix_pdl_handle_t **handle, char **err_msg)
+{
+ assert(handle);
+
+ *handle = NULL;
+
+ /* Setup the dlopen flags */
+ int flags = RTLD_LAZY;
+ if (private_namespace) {
+ flags |= RTLD_LOCAL;
+ } else {
+ flags |= RTLD_GLOBAL;
+ }
+
+ /* If the caller wants to use filename extensions, loop through
+ them */
+ void *local_handle = NULL;
+ if (use_ext && NULL != fname) {
+ int i;
+ char *ext;
+
+ for (i = 0, ext = mca_pdl_pdlopen_component.filename_suffixes[i];
+ NULL != ext;
+ ext = mca_pdl_pdlopen_component.filename_suffixes[++i]) {
+ char *name;
+
+ asprintf(&name, "%s%s", fname, ext);
+ if (NULL == name) {
+ return PMIX_ERR_IN_ERRNO;
+ }
+
+ /* Does the file exist? */
+ struct stat buf;
+ if (stat(name, &buf) < 0) {
+ free(name);
+ if (NULL != err_msg) {
+ *err_msg = "File not found";
+ }
+ continue;
+ }
+
+ /* Yes, the file exists -- try to dlopen it. If we can't
+ dlopen it, bail. */
+ do_pdlopen(name, flags, &local_handle, err_msg);
+ free(name);
+ break;
+ }
+ }
+
+ /* Otherwise, the caller does not want to use filename extensions,
+ so just use the single filename that the caller provided */
+ else {
+ do_pdlopen(fname, flags, &local_handle, err_msg);
+ }
+
+ if (NULL != local_handle) {
+ *handle = calloc(1, sizeof(pmix_pdl_handle_t));
+ (*handle)->dlopen_handle = local_handle;
+
+#if PMIX_ENABLE_DEBUG
+ if( NULL != fname ) {
+ (*handle)->filename = strdup(fname);
+ }
+ else {
+ (*handle)->filename = strdup("(null)");
+ }
+#endif
+ }
+ return (NULL != local_handle) ? PMIX_SUCCESS : PMIX_ERROR;
+}
+
+
+static int pdlopen_lookup(pmix_pdl_handle_t *handle, const char *symbol,
+ void **ptr, char **err_msg)
+{
+ assert(handle);
+ assert(handle->dlopen_handle);
+ assert(symbol);
+ assert(ptr);
+
+ *ptr = dlsym(handle->dlopen_handle, symbol);
+ if (NULL != *ptr) {
+ return PMIX_SUCCESS;
+ }
+
+ if (NULL != err_msg) {
+ *err_msg = dlerror();
+ }
+ return PMIX_ERROR;
+}
+
+
+static int pdlopen_close(pmix_pdl_handle_t *handle)
+{
+ assert(handle);
+
+ int ret;
+ ret = dlclose(handle->dlopen_handle);
+
+#if PMIX_ENABLE_DEBUG
+ free(handle->filename);
+#endif
+ free(handle);
+
+ return ret;
+}
+
+/*
+ * Scan all the files in a directory (or path) and invoke a callback
+ * on each one.
+ */
+static int pdlopen_foreachfile(const char *search_path,
+ int (*func)(const char *filename, void *data),
+ void *data)
+{
+ int ret;
+ DIR *dp = NULL;
+ char **dirs = NULL;
+ char **good_files = NULL;
+
+ dirs = pmix_argv_split(search_path, PMIX_ENV_SEP);
+ for (int i = 0; NULL != dirs && NULL != dirs[i]; ++i) {
+
+ dp = opendir(dirs[i]);
+ if (NULL == dp) {
+ ret = PMIX_ERR_IN_ERRNO;
+ goto error;
+ }
+
+ struct dirent *de;
+ while (NULL != (de = readdir(dp))) {
+
+ /* Make the absolute path name */
+ char *abs_name = NULL;
+ asprintf(&abs_name, "%s/%s", dirs[i], de->d_name);
+ if (NULL == abs_name) {
+ ret = PMIX_ERR_IN_ERRNO;
+ goto error;
+ }
+
+ /* Stat the file */
+ struct stat buf;
+ if (stat(abs_name, &buf) < 0) {
+ free(abs_name);
+ ret = PMIX_ERR_IN_ERRNO;
+ goto error;
+ }
+
+ /* Skip if not a file */
+ if (!S_ISREG(buf.st_mode)) {
+ free(abs_name);
+ continue;
+ }
+
+ /* Find the suffix */
+ char *ptr = strrchr(abs_name, '.');
+ if (NULL != ptr) {
+
+ /* Skip libtool files */
+ if (strcmp(ptr, ".la") == 0 ||
+ strcmp(ptr, ".lo") == 0) {
+ free (abs_name);
+ continue;
+ }
+
+ *ptr = '\0';
+ }
+
+ /* Have we already found this file? Or already found a
+ file with the same basename (but different suffix)? */
+ bool found = false;
+ for (int j = 0; NULL != good_files &&
+ NULL != good_files[j]; ++j) {
+ if (strcmp(good_files[j], abs_name) == 0) {
+ found = true;
+ break;
+ }
+ }
+
+ if (!found) {
+ pmix_argv_append_nosize(&good_files, abs_name);
+ }
+ free(abs_name);
+ }
+ closedir(dp);
+ }
+ dp = NULL;
+
+ /* Invoke the callback on all the found files */
+ if (NULL != good_files) {
+ for (int i = 0; NULL != good_files[i]; ++i) {
+ ret = func(good_files[i], data);
+ if (PMIX_SUCCESS != ret) {
+ goto error;
+ }
+ }
+ }
+
+ ret = PMIX_SUCCESS;
+
+ error:
+ if (NULL != dp) {
+ closedir(dp);
+ }
+ if (NULL != dirs) {
+ pmix_argv_free(dirs);
+ }
+ if (NULL != good_files) {
+ pmix_argv_free(good_files);
+ }
+
+ return ret;
+}
+
+
+/*
+ * Module definition
+ */
+pmix_pdl_base_module_t pmix_pdl_pdlopen_module = {
+ .open = pdlopen_open,
+ .lookup = pdlopen_lookup,
+ .close = pdlopen_close,
+ .foreachfile = pdlopen_foreachfile
+};
diff --git a/src/mca/pdl/plibltdl/Makefile.am b/src/mca/pdl/plibltdl/Makefile.am
new file mode 100644
index 0000000..2d6866c
--- /dev/null
+++ b/src/mca/pdl/plibltdl/Makefile.am
@@ -0,0 +1,27 @@
+#
+# Copyright (c) 2004-2010 The Trustees of Indiana University.
+# All rights reserved.
+# Copyright (c) 2014-2015 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+sources = \
+ pdl_libltdl.h \
+ pdl_libltdl_component.c \
+ pdl_libltdl_module.c
+
+# This component will only ever be built statically -- never as a DSO.
+
+noinst_LTLIBRARIES = libmca_pdl_plibltdl.la
+
+libmca_pdl_plibltdl_la_SOURCES = $(sources)
+libmca_pdl_plibltdl_la_CPPFLAGS = $(pmix_pdl_plibltdl_CPPFLAGS)
+libmca_pdl_plibltdl_la_LDFLAGS = \
+ $(pmix_pdl_plibltdl_LDFLAGS) \
+ -module -avoid-version
+libmca_pdl_plibltdl_la_LIBADD = $(pmix_pdl_plibltdl_LIBS)
diff --git a/src/mca/pdl/plibltdl/Makefile.in b/src/mca/pdl/plibltdl/Makefile.in
new file mode 100644
index 0000000..dc48ae9
--- /dev/null
+++ b/src/mca/pdl/plibltdl/Makefile.in
@@ -0,0 +1,798 @@
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+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
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+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2004-2010 The Trustees of Indiana University.
+# All rights reserved.
+# Copyright (c) 2014-2015 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
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+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pdl/plibltdl/configure.m4 b/src/mca/pdl/plibltdl/configure.m4
new file mode 100644
index 0000000..eb31835
--- /dev/null
+++ b/src/mca/pdl/plibltdl/configure.m4
@@ -0,0 +1,124 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2009-2015 Cisco Systems, Inc. All rights reserved.
+#
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AC_DEFUN([MCA_pmix_pdl_plibltdl_PRIORITY], [50])
+
+#
+# Force this component to compile in static-only mode
+#
+AC_DEFUN([MCA_pmix_pdl_plibltdl_COMPILE_MODE], [
+ AC_MSG_CHECKING([for MCA component $1:$2 compile mode])
+ $3="static"
+ AC_MSG_RESULT([$$3])
+])
+
+# MCA_pmix_pdl_plibltdl_POST_CONFIG()
+# ---------------------------------
+AC_DEFUN([MCA_pmix_pdl_plibltdl_POST_CONFIG],[
+ # If we won, then do all the rest of the setup
+ AS_IF([test "$1" = "1"],
+ [
+ # Add some stuff to CPPFLAGS so that the rest of the source
+ # tree can be built
+ LDFLAGS="$LDFLAGS $pmix_pdl_plibltdl_ADD_LDFLAGS"
+ LIBS="$LIBS $pmix_pdl_plibltdl_ADD_LIBS"
+ ])
+])dnl
+
+# MCA_dl_plibltdl_CONFIG([action-if-can-compile],
+# [action-if-cant-compile])
+# ------------------------------------------------
+AC_DEFUN([MCA_pmix_pdl_plibltdl_CONFIG],[
+ PMIX_VAR_SCOPE_PUSH([CPPFLAGS_save LDFLAGS_save LIBS_save])
+ AC_CONFIG_FILES([src/mca/pdl/plibltdl/Makefile])
+
+ # Add --with options
+ AC_ARG_WITH([plibltdl],
+ [AC_HELP_STRING([--with-libltdl(=DIR)],
+ [Build libltdl support, optionally adding DIR/include, DIR/lib, and DIR/lib64 to the search path for headers and libraries])])
+ AC_ARG_WITH([libltdl-libdir],
+ [AC_HELP_STRING([--with-libltdl-libdir=DIR],
+ [Search for libltdl libraries in DIR])])
+
+ # Sanity check the --with values
+ PMIX_CHECK_WITHDIR([plibltdl], [$with_libltdl],
+ [include/ltdl.h])
+ PMIX_CHECK_WITHDIR([plibltdl-libdir], [$with_libltdl_libdir],
+ [libltdl.*])
+
+ # Defaults
+ pmix_check_plibltdl_dir_msg="compiler default"
+ pmix_check_plibltdl_libdir_msg="linker default"
+
+ # Save directory names if supplied
+ AS_IF([test ! -z "$with_libltdl" && test "$with_libltdl" != "yes"],
+ [pmix_check_plibltdl_dir=$with_libltdl
+ pmix_check_plibltdl_dir_msg="$pmix_check_plibltdl_dir (from --with-libltdl)"])
+ AS_IF([test ! -z "$with_libltdl_libdir" && test "$with_libltdl_libdir" != "yes"],
+ [pmix_check_plibltdl_libdir=$with_libltdl_libdir
+ pmix_check_plibltdl_libdir_msg="$pmix_check_plibltdl_libdir (from --with-libltdl-libdir)"])
+
+ pmix_pdl_plibltdl_happy=no
+ AS_IF([test "$with_plibltdl" != "no"],
+ [AC_MSG_CHECKING([for libltdl dir])
+ AC_MSG_RESULT([$pmix_check_plibltdl_dir_msg])
+ AC_MSG_CHECKING([for libltdl library dir])
+ AC_MSG_RESULT([$pmix_check_plibltdl_libdir_msg])
+
+ PMIX_CHECK_PACKAGE([pmix_pdl_plibltdl],
+ [ltdl.h],
+ [ltdl],
+ [lt_dlopen],
+ [],
+ [$pmix_check_plibltdl_dir],
+ [$pmix_check_plibltdl_libdir],
+ [pmix_pdl_plibltdl_happy=yes],
+ [pmix_pdl_plibltdl_happy=no])
+ ])
+
+ # If we have plibltdl, do we have lt_dladvise?
+ pmix_pdl_plibltdl_have_lt_dladvise=0
+ AS_IF([test "$pmix_pdl_plibltdl_happy" = "yes"],
+ [CPPFLAGS_save=$CPPFLAGS
+ LDFLAGS_save=$LDFLAGS
+ LIBS_save=$LIBS
+
+ CPPFLAGS="$pmix_pdl_plibltdl_CPPFLAGS $CPPFLAGS"
+ LDFLAGS="$pmix_pdl_plibltdl_LDFLAGS $LDFLAGS"
+ LIBS="$pmix_pdl_plibltdl_LIBS $LIBS"
+ AC_CHECK_FUNC([lt_dladvise_init],
+ [pmix_pdl_plibltdl_have_lt_dladvise=1])
+ CPPFLAGS=$CPPFLAGS_save
+ LDFLAGS=$LDFLAGS_save
+ LIBS=$LIBS_save
+ ])
+ AC_DEFINE_UNQUOTED(PMIX_PDL_PLIBLTDL_HAVE_LT_DLADVISE,
+ [$pmix_pdl_plibltdl_have_lt_dladvise],
+ [Whether we have lt_dladvise or not])
+
+ AS_IF([test "$pmix_pdl_plibltdl_happy" = "yes"],
+ [pmix_pdl_plibltdl_ADD_CPPFLAGS=$pmix_pdl_plibltdl_CPPFLAGS
+ pmix_pdl_plibltdl_ADD_LDFLAGS=$pmix_pdl_plibltdl_LDFLAGS
+ pmix_pdl_plibltdl_ADD_LIBS=$pmix_pdl_plibltdl_LIBS
+ $1],
+ [AS_IF([test ! -z "$with_libltdl" && \
+ test "$with_libltdl" != "no"],
+ [AC_MSG_WARN([libltdl support requested (via --with-libltdl) but not found.])
+ AC_MSG_ERROR([Cannot continue.])])
+ $2])
+
+ AC_SUBST(pmix_pdl_plibltdl_CPPFLAGS)
+ AC_SUBST(pmix_pdl_plibltdl_LDFLAGS)
+ AC_SUBST(pmix_pdl_plibltdl_LIBS)
+
+ PMIX_VAR_SCOPE_POP
+])
diff --git a/src/mca/pdl/plibltdl/pdl_libltdl.h b/src/mca/pdl/plibltdl/pdl_libltdl.h
new file mode 100644
index 0000000..65281f0
--- /dev/null
+++ b/src/mca/pdl/plibltdl/pdl_libltdl.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_DL_LIBLTDL
+#define PMIX_DL_LIBLTDL
+
+#include "pmix_config.h"
+
+#include "pmix/mca/dl/dl.h"
+
+#include <ltdl.h>
+
+
+PMIX_DECLSPEC extern pmix_pdl_base_module_t pmix_pdl_plibltpdl_module;
+
+/*
+ * Dynamic library handles generated by this component.
+ *
+ * If we're debugging, keep a copy of the name of the file we've opened.
+ */
+struct pmix_pdl_handle_t {
+ lt_dlhandle ltpdl_handle;
+#if PMIX_ENABLE_DEBUG
+ char *filename;
+#endif
+};
+
+typedef struct {
+ pmix_pdl_base_component_t base;
+
+#if PMIX_DL_LIBLTDL_HAVE_LT_DLADVISE
+ /* If the version of plibltdl that we are compiling against has
+ lt_dladvise, use it to support opening DSOs in a variety of
+ modes. */
+ lt_dladvise advise_private_noext;
+ lt_dladvise advise_private_ext;
+ lt_dladvise advise_public_noext;
+ lt_dladvise advise_public_ext;
+#endif
+} pmix_pdl_plibltpdl_component_t;
+
+PMIX_DECLSPEC extern pmix_pdl_plibltpdl_component_t mca_pdl_plibltpdl_component;
+
+#endif /* PMIX_DL_LIBLTDL */
diff --git a/src/mca/pdl/plibltdl/pdl_libltdl_component.c b/src/mca/pdl/plibltdl/pdl_libltdl_component.c
new file mode 100644
index 0000000..6b1fd02
--- /dev/null
+++ b/src/mca/pdl/plibltdl/pdl_libltdl_component.c
@@ -0,0 +1,158 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, Inc. All rights
+ * reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+
+#include "pmix_common.h"
+#include "pmix/mca/pdl/pdl.h"
+#include "pmix/mca/base/pmix_mca_base_var.h"
+#include "pmix/util/argv.h"
+
+#include "pdl_libltdl.h"
+
+
+/*
+ * Public string showing the sysinfo ompi_linux component version number
+ */
+const char *pmix_pdl_plibltpdl_component_version_string =
+ "PMIX pdl plibltdl MCA component version " PMIX_VERSION;
+
+
+/*
+ * Local functions
+ */
+static int plibltpdl_component_register(void);
+static int plibltpdl_component_open(void);
+static int plibltpdl_component_close(void);
+static int plibltpdl_component_query(mca_base_module_t **module, int *priority);
+
+/*
+ * Instantiate the public struct with all of our public information
+ * and pointers to our public functions in it
+ */
+
+pmix_pdl_plibltpdl_component_t mca_pdl_plibltpdl_component = {
+
+ /* Fill in the mca_pdl_base_component_t */
+ .base = {
+
+ /* First, the mca_component_t struct containing meta information
+ about the component itself */
+ .base_version = {
+ PMIX_DL_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ .mca_component_name = "plibltdl",
+ MCA_BASE_MAKE_VERSION(component, PMIX_MAJOR_VERSION, PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION),
+
+ /* Component functions */
+ .mca_register_component_params = plibltpdl_component_register,
+ .mca_open_component = plibltpdl_component_open,
+ .mca_close_component = plibltpdl_component_close,
+ .mca_query_component = plibltpdl_component_query,
+ },
+
+ .base_data = {
+ /* The component is checkpoint ready */
+ MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+
+ /* The dl framework members */
+ .priority = 50
+ }
+
+ /* Now fill in the plibltdl component-specific members */
+};
+
+
+static int plibltpdl_component_register(void)
+{
+ /* Register an info param indicating whether we have lt_dladvise
+ support or not */
+ bool supported = PMIX_INT_TO_BOOL(PMIX_DL_LIBLTDL_HAVE_LT_DLADVISE);
+ mca_base_component_var_register(&mca_pdl_plibltpdl_component.base.base_version,
+ "have_lt_dladvise",
+ "Whether the version of plibltdl that this component is built against supports lt_dladvise functionality or not",
+ MCA_BASE_VAR_TYPE_BOOL,
+ NULL,
+ 0,
+ MCA_BASE_VAR_FLAG_DEFAULT_ONLY,
+ PMIX_INFO_LVL_7,
+ MCA_BASE_VAR_SCOPE_CONSTANT,
+ &supported);
+
+ return PMIX_SUCCESS;
+}
+
+static int plibltpdl_component_open(void)
+{
+ if (lt_dlinit()) {
+ return PMIX_ERROR;
+ }
+
+#if PMIX_DL_LIBLTDL_HAVE_LT_DLADVISE
+ pmix_pdl_plibltpdl_component_t *c = &mca_pdl_plibltpdl_component;
+
+ if (lt_dladvise_init(&c->advise_private_noext)) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ if (lt_dladvise_init(&c->advise_private_ext) ||
+ lt_dladvise_ext(&c->advise_private_ext)) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ if (lt_dladvise_init(&c->advise_public_noext) ||
+ lt_dladvise_global(&c->advise_public_noext)) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ if (lt_dladvise_init(&c->advise_public_ext) ||
+ lt_dladvise_global(&c->advise_public_ext) ||
+ lt_dladvise_ext(&c->advise_public_ext)) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+#endif
+
+ return PMIX_SUCCESS;
+}
+
+
+static int plibltpdl_component_close(void)
+{
+#if PMIX_DL_LIBLTDL_HAVE_LT_DLADVISE
+ pmix_pdl_plibltpdl_component_t *c = &mca_pdl_plibltpdl_component;
+
+ lt_dladvise_destroy(&c->advise_private_noext);
+ lt_dladvise_destroy(&c->advise_private_ext);
+ lt_dladvise_destroy(&c->advise_public_noext);
+ lt_dladvise_destroy(&c->advise_public_ext);
+#endif
+
+ lt_dlexit();
+
+ return PMIX_SUCCESS;
+}
+
+
+static int plibltpdl_component_query(mca_base_module_t **module, int *priority)
+{
+ /* The priority value is somewhat meaningless here; by
+ pmix/mca/dl/configure.m4, there's at most one component
+ available. */
+ *priority = mca_pdl_plibltpdl_component.base.priority;
+ *module = &pmix_pdl_plibltpdl_module.super;
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/pdl/plibltdl/pdl_libltdl_module.c b/src/mca/pdl/plibltdl/pdl_libltdl_module.c
new file mode 100644
index 0000000..4a0f2d1
--- /dev/null
+++ b/src/mca/pdl/plibltdl/pdl_libltdl_module.c
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+
+#include "pmix/constants.h"
+#include "pmix/mca/pdl/pdl.h"
+
+#include "pdl_libltdl.h"
+
+
+static int plibltpdl_open(const char *fname, bool use_ext, bool private_namespace,
+ pmix_pdl_handle_t **handle, char **err_msg)
+{
+ assert(handle);
+
+ *handle = NULL;
+ if (NULL != err_msg) {
+ *err_msg = NULL;
+ }
+
+ lt_dlhandle local_handle;
+
+#if PMIX_DL_LIBLTDL_HAVE_LT_DLADVISE
+ pmix_pdl_plibltpdl_component_t *c = &mca_pdl_plibltpdl_component;
+
+ if (use_ext && private_namespace) {
+ local_handle = lt_dlopenadvise(fname, c->advise_private_ext);
+ } else if (use_ext && !private_namespace) {
+ local_handle = lt_dlopenadvise(fname, c->advise_public_ext);
+ } else if (!use_ext && private_namespace) {
+ local_handle = lt_dlopenadvise(fname, c->advise_private_noext);
+ } else if (!use_ext && !private_namespace) {
+ local_handle = lt_dlopenadvise(fname, c->advise_public_noext);
+ }
+#else
+ if (use_ext) {
+ local_handle = lt_dlopenext(fname);
+ } else {
+ local_handle = lt_dlopen(fname);
+ }
+#endif
+
+ if (NULL != local_handle) {
+ *handle = calloc(1, sizeof(pmix_pdl_handle_t));
+ (*handle)->ltpdl_handle = local_handle;
+
+#if PMIX_ENABLE_DEBUG
+ if( NULL != fname ) {
+ (*handle)->filename = strdup(fname);
+ }
+ else {
+ (*handle)->filename = strdup("(null)");
+ }
+#endif
+
+ return PMIX_SUCCESS;
+ }
+
+ if (NULL != err_msg) {
+ *err_msg = (char*) lt_dlerror();
+ }
+ return PMIX_ERROR;
+}
+
+
+static int plibltpdl_lookup(pmix_pdl_handle_t *handle, const char *symbol,
+ void **ptr, char **err_msg)
+{
+ assert(handle);
+ assert(handle->ltpdl_handle);
+ assert(symbol);
+ assert(ptr);
+
+ if (NULL != err_msg) {
+ *err_msg = NULL;
+ }
+
+ *ptr = lt_dlsym(handle->ltpdl_handle, symbol);
+ if (NULL != *ptr) {
+ return PMIX_SUCCESS;
+ }
+
+ if (NULL != err_msg) {
+ *err_msg = (char*) lt_dlerror();
+ }
+ return PMIX_ERROR;
+}
+
+
+static int plibltpdl_close(pmix_pdl_handle_t *handle)
+{
+ assert(handle);
+
+ int ret;
+ ret = lt_dlclose(handle->ltpdl_handle);
+
+#if PMIX_ENABLE_DEBUG
+ free(handle->filename);
+#endif
+ free(handle);
+
+ return ret;
+}
+
+static int plibltpdl_foreachfile(const char *search_path,
+ int (*func)(const char *filename, void *data),
+ void *data)
+{
+ assert(search_path);
+ assert(func);
+
+ int ret = lt_dlforeachfile(search_path, func, data);
+ return (0 == ret) ? PMIX_SUCCESS : PMIX_ERROR;
+}
+
+
+/*
+ * Module definition
+ */
+pmix_pdl_base_module_t pmix_pdl_plibltpdl_module = {
+ .open = plibltpdl_open,
+ .lookup = plibltpdl_lookup,
+ .close = plibltpdl_close,
+ .foreachfile = plibltpdl_foreachfile
+};
diff --git a/src/mca/pif/Makefile.am b/src/mca/pif/Makefile.am
new file mode 100644
index 0000000..f444a5c
--- /dev/null
+++ b/src/mca/pif/Makefile.am
@@ -0,0 +1,27 @@
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# main library setup
+noinst_LTLIBRARIES = libmca_pif.la
+libmca_pif_la_SOURCES =
+
+# local files
+headers = pif.h
+libmca_pif_la_SOURCES += $(headers)
+
+# Conditionally install the header files
+if WANT_INSTALL_HEADERS
+pmixdir = $(pmixincludedir)/pmix/mca/pif
+nobase_pmix_HEADERS = $(headers)
+endif
+
+include base/Makefile.am
+
+distclean-local:
+ rm -f base/static-components.h
diff --git a/src/mca/pif/Makefile.in b/src/mca/pif/Makefile.in
new file mode 100644
index 0000000..5cf0a47
--- /dev/null
+++ b/src/mca/pif/Makefile.in
@@ -0,0 +1,861 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
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+ac_ct_AR = @ac_ct_AR@
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+ac_prefix_program = @ac_prefix_program@
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+am__quote = @am__quote@
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+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
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+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+
+# main library setup
+noinst_LTLIBRARIES = libmca_pif.la
+libmca_pif_la_SOURCES = $(headers) base/pif_base_components.c
+
+# local files
+headers = pif.h base/base.h
+
+# Conditionally install the header files
+ at WANT_INSTALL_HEADERS_TRUE@pmixdir = $(pmixincludedir)/pmix/mca/pif
+ at WANT_INSTALL_HEADERS_TRUE@nobase_pmix_HEADERS = $(headers)
+all: all-am
+
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+$(am__aclocal_m4_deps):
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+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
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+ @$(MKDIR_P) base/$(DEPDIR)
+ @: > base/$(DEPDIR)/$(am__dirstamp)
+base/pif_base_components.lo: base/$(am__dirstamp) \
+ base/$(DEPDIR)/$(am__dirstamp)
+
+libmca_pif.la: $(libmca_pif_la_OBJECTS) $(libmca_pif_la_DEPENDENCIES) $(EXTRA_libmca_pif_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(libmca_pif_la_OBJECTS) $(libmca_pif_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+ -rm -f base/*.$(OBJEXT)
+ -rm -f base/*.lo
+
+distclean-compile:
+ -rm -f *.tab.c
+
+ at AMDEP_TRUE@@am__include@ @am__quote at base/$(DEPDIR)/pif_base_components.Plo at am__quote@
+
+.c.o:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+ at am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(COMPILE) -c -o $@ $<
+
+.c.obj:
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+ at am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
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+.c.lo:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+ at am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+ -rm -rf base/.libs base/_libs
+install-nobase_pmixHEADERS: $(nobase_pmix_HEADERS)
+ @$(NORMAL_INSTALL)
+ @list='$(nobase_pmix_HEADERS)'; test -n "$(pmixdir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pmixdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pmixdir)" || exit 1; \
+ fi; \
+ $(am__nobase_list) | while read dir files; do \
+ xfiles=; for file in $$files; do \
+ if test -f "$$file"; then xfiles="$$xfiles $$file"; \
+ else xfiles="$$xfiles $(srcdir)/$$file"; fi; done; \
+ test -z "$$xfiles" || { \
+ test "x$$dir" = x. || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pmixdir)/$$dir'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pmixdir)/$$dir"; }; \
+ echo " $(INSTALL_HEADER) $$xfiles '$(DESTDIR)$(pmixdir)/$$dir'"; \
+ $(INSTALL_HEADER) $$xfiles "$(DESTDIR)$(pmixdir)/$$dir" || exit $$?; }; \
+ done
+
+uninstall-nobase_pmixHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(nobase_pmix_HEADERS)'; test -n "$(pmixdir)" || list=; \
+ $(am__nobase_strip_setup); files=`$(am__nobase_strip)`; \
+ dir='$(DESTDIR)$(pmixdir)'; $(am__uninstall_files_from_dir)
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+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
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+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
+ here=`pwd`; \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+ list='$(am__tagged_files)'; \
+ case "$(srcdir)" in \
+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(pmixdir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+ -rm -f base/$(DEPDIR)/$(am__dirstamp)
+ -rm -f base/$(am__dirstamp)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf base/$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-local distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-nobase_pmixHEADERS
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
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+install-info: install-info-am
+
+install-info-am:
+
+install-man:
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+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf base/$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-local distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man \
+ install-nobase_pmixHEADERS install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am \
+ uninstall-nobase_pmixHEADERS
+
+.PRECIOUS: Makefile
+
+
+distclean-local:
+ rm -f base/static-components.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pif/base/Makefile.am b/src/mca/pif/base/Makefile.am
new file mode 100644
index 0000000..7bd00a4
--- /dev/null
+++ b/src/mca/pif/base/Makefile.am
@@ -0,0 +1,15 @@
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+headers += \
+ base/base.h
+
+libmca_pif_la_SOURCES += \
+ base/pif_base_components.c
diff --git a/src/mca/pif/base/base.h b/src/mca/pif/base/base.h
new file mode 100644
index 0000000..e219a06
--- /dev/null
+++ b/src/mca/pif/base/base.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#ifndef PMIX_PIF_BASE_H
+#define PMIX_PIF_BASE_H
+
+#include "pmix_config.h"
+
+#include "src/mca/base/pmix_mca_base_framework.h"
+
+#include "src/mca/pif/pif.h"
+
+BEGIN_C_DECLS
+
+/*
+ * Framework declaration
+ */
+PMIX_EXPORT extern pmix_mca_base_framework_t pmix_pif_base_framework;
+
+END_C_DECLS
+
+#endif /* PMIX_BASE_PIF_H */
diff --git a/src/mca/pif/base/pif_base_components.c b/src/mca/pif/base/pif_base_components.c
new file mode 100644
index 0000000..803e45c
--- /dev/null
+++ b/src/mca/pif/base/pif_base_components.c
@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2010-2013 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015-2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include "pmix_config.h"
+
+#include "pmix_common.h"
+#include "src/util/output.h"
+#include "src/mca/mca.h"
+#include "src/mca/pif/pif.h"
+#include "src/mca/pif/base/base.h"
+#include "src/mca/pif/base/static-components.h"
+
+/* instantiate the global list of interfaces */
+pmix_list_t pmix_if_list = {{0}};
+bool pmix_if_do_not_resolve = false;
+bool pmix_if_retain_loopback = false;
+
+static int pmix_pif_base_register (pmix_mca_base_register_flag_t flags);
+static int pmix_pif_base_open (pmix_mca_base_open_flag_t flags);
+static int pmix_pif_base_close(void);
+static void pmix_pif_construct(pmix_pif_t *obj);
+
+static bool frameopen = false;
+
+/* instance the pmix_pif_t object */
+PMIX_CLASS_INSTANCE(pmix_pif_t, pmix_list_item_t, pmix_pif_construct, NULL);
+
+PMIX_MCA_BASE_FRAMEWORK_DECLARE(pmix, pif, NULL, pmix_pif_base_register, pmix_pif_base_open, pmix_pif_base_close,
+ mca_pif_base_static_components, 0);
+
+static int pmix_pif_base_register (pmix_mca_base_register_flag_t flags)
+{
+ pmix_if_do_not_resolve = false;
+ (void) pmix_mca_base_framework_var_register (&pmix_pif_base_framework, "do_not_resolve",
+ "If nonzero, do not attempt to resolve interfaces",
+ PMIX_MCA_BASE_VAR_TYPE_BOOL, NULL, 0, PMIX_MCA_BASE_VAR_FLAG_SETTABLE,
+ PMIX_INFO_LVL_9, PMIX_MCA_BASE_VAR_SCOPE_ALL_EQ,
+ &pmix_if_do_not_resolve);
+
+ pmix_if_retain_loopback = false;
+ (void) pmix_mca_base_framework_var_register (&pmix_pif_base_framework, "retain_loopback",
+ "If nonzero, retain loopback interfaces",
+ PMIX_MCA_BASE_VAR_TYPE_BOOL, NULL, 0, PMIX_MCA_BASE_VAR_FLAG_SETTABLE,
+ PMIX_INFO_LVL_9, PMIX_MCA_BASE_VAR_SCOPE_ALL_EQ,
+ &pmix_if_retain_loopback);
+
+ return PMIX_SUCCESS;
+}
+
+
+static int pmix_pif_base_open (pmix_mca_base_open_flag_t flags)
+{
+ if (frameopen) {
+ return PMIX_SUCCESS;
+ }
+ frameopen = true;
+
+ /* setup the global list */
+ PMIX_CONSTRUCT(&pmix_if_list, pmix_list_t);
+
+ return pmix_mca_base_framework_components_open(&pmix_pif_base_framework, flags);
+}
+
+
+static int pmix_pif_base_close(void)
+{
+ pmix_list_item_t *item;
+
+ if (!frameopen) {
+ return PMIX_SUCCESS;
+ }
+ frameopen = false;
+
+ while (NULL != (item = pmix_list_remove_first(&pmix_if_list))) {
+ PMIX_RELEASE(item);
+ }
+ PMIX_DESTRUCT(&pmix_if_list);
+
+ return pmix_mca_base_framework_components_close(&pmix_pif_base_framework, NULL);
+}
+
+static void pmix_pif_construct(pmix_pif_t *obj)
+{
+ memset(obj->if_name, 0, sizeof(obj->if_name));
+ obj->if_index = -1;
+ obj->if_kernel_index = (uint16_t) -1;
+ obj->af_family = PF_UNSPEC;
+ obj->if_flags = 0;
+ obj->if_speed = 0;
+ memset(&obj->if_addr, 0, sizeof(obj->if_addr));
+ obj->if_mask = 0;
+ obj->if_bandwidth = 0;
+ memset(obj->if_mac, 0, sizeof(obj->if_mac));
+ obj->ifmtu = 0;
+}
diff --git a/src/mca/pif/bsdx_ipv4/Makefile.am b/src/mca/pif/bsdx_ipv4/Makefile.am
new file mode 100644
index 0000000..fcc8f2b
--- /dev/null
+++ b/src/mca/pif/bsdx_ipv4/Makefile.am
@@ -0,0 +1,13 @@
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+noinst_LTLIBRARIES = libmca_pif_bsdx_ipv4.la
+
+libmca_pif_bsdx_ipv4_la_SOURCES = pif_bsdx.c
diff --git a/src/mca/pif/bsdx_ipv4/Makefile.in b/src/mca/pif/bsdx_ipv4/Makefile.in
new file mode 100644
index 0000000..5470057
--- /dev/null
+++ b/src/mca/pif/bsdx_ipv4/Makefile.in
@@ -0,0 +1,762 @@
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+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pif/bsdx_ipv4/configure.m4 b/src/mca/pif/bsdx_ipv4/configure.m4
new file mode 100644
index 0000000..6142c80
--- /dev/null
+++ b/src/mca/pif/bsdx_ipv4/configure.m4
@@ -0,0 +1,46 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2015 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AC_DEFUN([MCA_pmix_pif_bsdx_ipv4_COMPILE_MODE], [
+ AC_MSG_CHECKING([for MCA component $1:$2 compile mode])
+ $3="static"
+ AC_MSG_RESULT([$$3])
+])
+
+# MCA_pif_config_CONFIG(action-if-can-compile,
+# [action-if-cant-compile])
+# ------------------------------------------------
+AC_DEFUN([MCA_pmix_pif_bsdx_ipv4_CONFIG], [
+ AC_CONFIG_FILES([src/mca/pif/bsdx_ipv4/Makefile])
+
+ AC_REQUIRE([PMIX_CHECK_OS_FLAVORS])
+
+ # If we found struct sockaddr and we're on any of the BSDs, we're
+ # happy. I.e., this:
+ #if defined(__NetBSD__) || defined(__FreeBSD__) || \
+ # defined(__OpenBSD__) || defined(__DragonFly__)
+ AC_MSG_CHECKING([struct sockaddr])
+ AS_IF([test "$pmix_found_sockaddr" = "yes"],
+ [AC_MSG_RESULT([yes (cached)])
+ AC_MSG_CHECKING([NetBSD, FreeBSD, OpenBSD, or DragonFly])
+ AS_IF([test "$pmix_found_netbsd" = "yes" || \
+ test "$pmix_found_freebsd" = "yes" || \
+ test "$pmix_found_openbsd" = "yes" || \
+ test "$pmix_found_dragonfly" = "yes"],
+ [AC_MSG_RESULT([yes])
+ $1],
+ [AC_MSG_RESULT([no])
+ $2])],
+ [AC_MSG_RESULT([no (cached)])
+ $2])
+])
diff --git a/src/mca/pif/bsdx_ipv4/pif_bsdx.c b/src/mca/pif/bsdx_ipv4/pif_bsdx.c
new file mode 100644
index 0000000..9157d54
--- /dev/null
+++ b/src/mca/pif/bsdx_ipv4/pif_bsdx.c
@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+#include "pmix_common.h"
+
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <errno.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_NET_IF_H
+#if defined(__APPLE__) && defined(_LP64)
+/* Apple engineering suggested using options align=power as a
+ workaround for a bug in OS X 10.4 (Tiger) that prevented ioctl(...,
+ SIOCGIFCONF, ...) from working properly in 64 bit mode on Power PC.
+ It turns out that the underlying issue is the size of struct
+ ifconf, which the kernel expects to be 12 and natural 64 bit
+ alignment would make 16. The same bug appears in 64 bit mode on
+ Intel macs, but align=power is a no-op there, so instead, use the
+ pack pragma to instruct the compiler to pack on 4 byte words, which
+ has the same effect as align=power for our needs and works on both
+ Intel and Power PC Macs. */
+#pragma pack(push,4)
+#endif
+#include <net/if.h>
+#if defined(__APPLE__) && defined(_LP64)
+#pragma pack(pop)
+#endif
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_IFADDRS_H
+#include <ifaddrs.h>
+#endif
+
+#include "src/util/output.h"
+#include "src/util/pif.h"
+#include "src/mca/pif/pif.h"
+#include "src/mca/pif/base/base.h"
+
+static int if_bsdx_open(void);
+
+/* Supports specific flavors of BSD:
+ * NetBSD
+ * FreeBSD
+ * OpenBSD
+ * DragonFly
+ */
+pmix_pif_base_component_t mca_pif_bsdx_ipv4_component = {
+ /* First, the mca_component_t struct containing meta information
+ about the component itself */
+ .base = {
+ PMIX_PIF_BASE_VERSION_2_0_0,
+
+ /* Component name and version */
+ "bsdx_ipv4",
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION,
+
+ /* Component open and close functions */
+ if_bsdx_open,
+ NULL
+ },
+ .data = {
+ /* This component is checkpointable */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+};
+
+/* convert a netmask (in network byte order) to CIDR notation */
+static int prefix (uint32_t netmask)
+{
+ uint32_t mask = ntohl(netmask);
+ int plen = 0;
+
+ if (0 == mask) {
+ plen = 32;
+ } else {
+ while ((mask % 2) == 0) {
+ plen += 1;
+ mask /= 2;
+ }
+ }
+
+ return (32 - plen);
+}
+
+/* configure using getifaddrs(3) */
+static int if_bsdx_open(void)
+{
+ struct ifaddrs **ifadd_list;
+ struct ifaddrs *cur_ifaddrs;
+ struct sockaddr_in* sin_addr;
+
+ /*
+ * the manpage claims that getifaddrs() allocates the memory,
+ * and freeifaddrs() is later used to release the allocated memory.
+ * however, without this malloc the call to getifaddrs() segfaults
+ */
+ ifadd_list = (struct ifaddrs **) malloc(sizeof(struct ifaddrs*));
+
+ /* create the linked list of ifaddrs structs */
+ if (getifaddrs(ifadd_list) < 0) {
+ pmix_output(0, "pmix_ifinit: getifaddrs() failed with error=%d\n",
+ errno);
+ return PMIX_ERROR;
+ }
+
+ for (cur_ifaddrs = *ifadd_list; NULL != cur_ifaddrs;
+ cur_ifaddrs = cur_ifaddrs->ifa_next) {
+ pmix_pif_t *intf;
+ struct in_addr a4;
+
+ /* skip non- af_inet interface addresses */
+ if (AF_INET != cur_ifaddrs->ifa_addr->sa_family) {
+ continue;
+ }
+
+ /* skip interface if it is down (IFF_UP not set) */
+ if (0 == (cur_ifaddrs->ifa_flags & IFF_UP)) {
+ continue;
+ }
+
+ /* skip interface if it is a loopback device (IFF_LOOPBACK set) */
+ if (!pmix_if_retain_loopback && 0 != (cur_ifaddrs->ifa_flags & IFF_LOOPBACK)) {
+ continue;
+ }
+
+ /* or if it is a point-to-point interface */
+ /* TODO: do we really skip p2p? */
+ if (0 != (cur_ifaddrs->ifa_flags & IFF_POINTOPOINT)) {
+ continue;
+ }
+
+ sin_addr = (struct sockaddr_in *) cur_ifaddrs->ifa_addr;
+
+ intf = PMIX_NEW(pmix_pif_t);
+ if (NULL == intf) {
+ pmix_output(0, "pmix_ifinit: unable to allocate %d bytes\n",
+ (int) sizeof(pmix_pif_t));
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ intf->af_family = AF_INET;
+
+ /* fill values into the pmix_pif_t */
+ memcpy(&a4, &(sin_addr->sin_addr), sizeof(struct in_addr));
+
+ strncpy(intf->if_name, cur_ifaddrs->ifa_name, IF_NAMESIZE);
+ intf->if_index = pmix_list_get_size(&pmix_if_list) + 1;
+ ((struct sockaddr_in*) &intf->if_addr)->sin_addr = a4;
+ ((struct sockaddr_in*) &intf->if_addr)->sin_family = AF_INET;
+ ((struct sockaddr_in*) &intf->if_addr)->sin_len = cur_ifaddrs->ifa_addr->sa_len;
+
+ intf->if_mask = prefix( sin_addr->sin_addr.s_addr);
+ intf->if_flags = cur_ifaddrs->ifa_flags;
+
+ intf->if_kernel_index =
+ (uint16_t) if_nametoindex(cur_ifaddrs->ifa_name);
+
+ pmix_list_append(&pmix_if_list, &(intf->super));
+ } /* of for loop over ifaddrs list */
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/pif/bsdx_ipv6/Makefile.am b/src/mca/pif/bsdx_ipv6/Makefile.am
new file mode 100644
index 0000000..8772eb3
--- /dev/null
+++ b/src/mca/pif/bsdx_ipv6/Makefile.am
@@ -0,0 +1,13 @@
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
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+# $COPYRIGHT$
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+#
+
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+
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diff --git a/src/mca/pif/bsdx_ipv6/Makefile.in b/src/mca/pif/bsdx_ipv6/Makefile.in
new file mode 100644
index 0000000..b96dc59
--- /dev/null
+++ b/src/mca/pif/bsdx_ipv6/Makefile.in
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pif/bsdx_ipv6/configure.m4 b/src/mca/pif/bsdx_ipv6/configure.m4
new file mode 100644
index 0000000..22333fc
--- /dev/null
+++ b/src/mca/pif/bsdx_ipv6/configure.m4
@@ -0,0 +1,48 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2015 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AC_DEFUN([MCA_pmix_pif_bsdx_ipv6_COMPILE_MODE], [
+ AC_MSG_CHECKING([for MCA component $1:$2 compile mode])
+ $3="static"
+ AC_MSG_RESULT([$$3])
+])
+
+# MCA_pif_config_CONFIG(action-if-can-compile,
+# [action-if-cant-compile])
+# ------------------------------------------------
+AC_DEFUN([MCA_pmix_pif_bsdx_ipv6_CONFIG], [
+ AC_CONFIG_FILES([src/mca/pif/bsdx_ipv6/Makefile])
+
+ AC_REQUIRE([PMIX_CHECK_OS_FLAVORS])
+
+ # If we found struct sockaddr and we're on any of the BSDs, we're
+ # happy. I.e., this:
+ #if defined( __NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || \
+ # defined(__386BSD__) || defined(__bsdi__) || defined(__APPLE__)
+ AC_MSG_CHECKING([struct sockaddr])
+ AS_IF([test "$pmix_found_sockaddr" = "yes"],
+ [AC_MSG_RESULT([yes (cached)])
+ AC_MSG_CHECKING([some flavor of BSD])
+ AS_IF([test "$pmix_found_netbsd" = "yes" || \
+ test "$pmix_found_freebsd" = "yes" || \
+ test "$pmix_found_openbsd" = "yes" || \
+ test "$pmix_found_386bsd" = "yes" || \
+ test "$pmix_found_bsdi" = "yes" ||
+ test "$pmix_found_apple" = "yes"],
+ [AC_MSG_RESULT([yes])
+ $1],
+ [AC_MSG_RESULT([no])
+ $2])],
+ [AC_MSG_RESULT([no (cached)])
+ $2])
+])dnl
diff --git a/src/mca/pif/bsdx_ipv6/pif_bsdx_ipv6.c b/src/mca/pif/bsdx_ipv6/pif_bsdx_ipv6.c
new file mode 100644
index 0000000..2dac255
--- /dev/null
+++ b/src/mca/pif/bsdx_ipv6/pif_bsdx_ipv6.c
@@ -0,0 +1,228 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+#include "pmix_common.h"
+
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <errno.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_NET_IF_H
+#if defined(__APPLE__) && defined(_LP64)
+/* Apple engineering suggested using options align=power as a
+ workaround for a bug in OS X 10.4 (Tiger) that prevented ioctl(...,
+ SIOCGIFCONF, ...) from working properly in 64 bit mode on Power PC.
+ It turns out that the underlying issue is the size of struct
+ ifconf, which the kernel expects to be 12 and natural 64 bit
+ alignment would make 16. The same bug appears in 64 bit mode on
+ Intel macs, but align=power is a no-op there, so instead, use the
+ pack pragma to instruct the compiler to pack on 4 byte words, which
+ has the same effect as align=power for our needs and works on both
+ Intel and Power PC Macs. */
+#pragma pack(push,4)
+#endif
+#include <net/if.h>
+#if defined(__APPLE__) && defined(_LP64)
+#pragma pack(pop)
+#endif
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_IFADDRS_H
+#include <ifaddrs.h>
+#endif
+
+#include "src/util/output.h"
+#include "src/util/pif.h"
+#include "src/mca/pif/pif.h"
+#include "src/mca/pif/base/base.h"
+
+static int if_bsdx_ipv6_open(void);
+
+/* Discovers IPv6 interfaces for:
+ *
+ * NetBSD
+ * OpenBSD
+ * FreeBSD
+ * 386BSD
+ * bsdi
+ * Apple
+ */
+pmix_pif_base_component_t mca_pif_bsdx_ipv6_component = {
+ /* First, the mca_component_t struct containing meta information
+ about the component itself */
+ .base = {
+ PMIX_PIF_BASE_VERSION_2_0_0,
+
+ /* Component name and version */
+ "bsdx_ipv6",
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION,
+
+ /* Component open and close functions */
+ if_bsdx_ipv6_open,
+ NULL
+ },
+ .data = {
+ /* This component is checkpointable */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+};
+
+/* configure using getifaddrs(3) */
+static int if_bsdx_ipv6_open(void)
+{
+ struct ifaddrs **ifadd_list;
+ struct ifaddrs *cur_ifaddrs;
+ struct sockaddr_in6* sin_addr;
+
+ pmix_output_verbose(1, pmix_pif_base_framework.framework_output,
+ "searching for IPv6 interfaces");
+
+ /*
+ * the manpage claims that getifaddrs() allocates the memory,
+ * and freeifaddrs() is later used to release the allocated memory.
+ * however, without this malloc the call to getifaddrs() segfaults
+ */
+ ifadd_list = (struct ifaddrs **) malloc(sizeof(struct ifaddrs*));
+
+ /* create the linked list of ifaddrs structs */
+ if (getifaddrs(ifadd_list) < 0) {
+ pmix_output(0, "pmix_ifinit: getifaddrs() failed with error=%d\n",
+ errno);
+ free(ifadd_list);
+ return PMIX_ERROR;
+ }
+
+ for (cur_ifaddrs = *ifadd_list; NULL != cur_ifaddrs;
+ cur_ifaddrs = cur_ifaddrs->ifa_next) {
+ pmix_pif_t *intf;
+ struct in6_addr a6;
+
+ /* skip non-ipv6 interface addresses */
+ if (AF_INET6 != cur_ifaddrs->ifa_addr->sa_family) {
+ pmix_output_verbose(1, pmix_pif_base_framework.framework_output,
+ "skipping non-ipv6 interface %s[%d].\n",
+ cur_ifaddrs->ifa_name, (int)cur_ifaddrs->ifa_addr->sa_family);
+ continue;
+ }
+
+ /* skip interface if it is down (IFF_UP not set) */
+ if (0 == (cur_ifaddrs->ifa_flags & IFF_UP)) {
+ pmix_output_verbose(1, pmix_pif_base_framework.framework_output,
+ "skipping non-up interface %s.\n", cur_ifaddrs->ifa_name);
+ continue;
+ }
+
+ /* skip interface if it is a loopback device (IFF_LOOPBACK set) */
+ if (!pmix_if_retain_loopback && 0 != (cur_ifaddrs->ifa_flags & IFF_LOOPBACK)) {
+ pmix_output_verbose(1, pmix_pif_base_framework.framework_output,
+ "skipping loopback interface %s.\n", cur_ifaddrs->ifa_name);
+ continue;
+ }
+
+ /* or if it is a point-to-point interface */
+ /* TODO: do we really skip p2p? */
+ if (0!= (cur_ifaddrs->ifa_flags & IFF_POINTOPOINT)) {
+ pmix_output_verbose(1, pmix_pif_base_framework.framework_output,
+ "skipping p2p interface %s.\n", cur_ifaddrs->ifa_name);
+ continue;
+ }
+
+ sin_addr = (struct sockaddr_in6 *) cur_ifaddrs->ifa_addr;
+
+ /*
+ * skip IPv6 address starting with fe80:, as this is supposed to be
+ * link-local scope. sockaddr_in6->sin6_scope_id doesn't always work
+ * TODO: test whether scope id is set to a sensible value on
+ * linux and/or bsd (including osx)
+ *
+ * MacOSX: fe80::... has a scope of 0, but ifconfig -a shows
+ * a scope of 4 on that particular machine,
+ * so the scope returned by getifaddrs() isn't working properly
+ */
+
+ if ((IN6_IS_ADDR_LINKLOCAL (&sin_addr->sin6_addr))) {
+ pmix_output_verbose(1, pmix_pif_base_framework.framework_output,
+ "skipping link-local ipv6 address on interface "
+ "%s with scope %d.\n",
+ cur_ifaddrs->ifa_name, sin_addr->sin6_scope_id);
+ continue;
+ }
+
+ if (0 < pmix_output_get_verbosity(pmix_pif_base_framework.framework_output)) {
+ char *addr_name = (char *) malloc(48*sizeof(char));
+ inet_ntop(AF_INET6, &sin_addr->sin6_addr, addr_name, 48*sizeof(char));
+ pmix_output(0, "ipv6 capable interface %s discovered, address %s.\n",
+ cur_ifaddrs->ifa_name, addr_name);
+ free(addr_name);
+ }
+
+ /* fill values into the pmix_pif_t */
+ memcpy(&a6, &(sin_addr->sin6_addr), sizeof(struct in6_addr));
+
+ intf = PMIX_NEW(pmix_pif_t);
+ if (NULL == intf) {
+ pmix_output(0, "pmix_ifinit: unable to allocate %lu bytes\n",
+ sizeof(pmix_pif_t));
+ free(ifadd_list);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ intf->af_family = AF_INET6;
+ strncpy(intf->if_name, cur_ifaddrs->ifa_name, IF_NAMESIZE);
+ intf->if_index = pmix_list_get_size(&pmix_if_list) + 1;
+ ((struct sockaddr_in6*) &intf->if_addr)->sin6_addr = a6;
+ ((struct sockaddr_in6*) &intf->if_addr)->sin6_family = AF_INET6;
+
+ /* since every scope != 0 is ignored, we just set the scope to 0 */
+ ((struct sockaddr_in6*) &intf->if_addr)->sin6_scope_id = 0;
+
+ /*
+ * hardcoded netmask, adrian says that's ok
+ */
+ intf->if_mask = 64;
+ intf->if_flags = cur_ifaddrs->ifa_flags;
+
+ /*
+ * FIXME: figure out how to gain access to the kernel index
+ * (or create our own), getifaddrs() does not contain such
+ * data
+ */
+ intf->if_kernel_index =
+ (uint16_t) if_nametoindex(cur_ifaddrs->ifa_name);
+ pmix_list_append(&pmix_if_list, &(intf->super));
+ } /* of for loop over ifaddrs list */
+
+ free(ifadd_list);
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/pif/linux_ipv6/Makefile.am b/src/mca/pif/linux_ipv6/Makefile.am
new file mode 100644
index 0000000..9bba51b
--- /dev/null
+++ b/src/mca/pif/linux_ipv6/Makefile.am
@@ -0,0 +1,13 @@
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+noinst_LTLIBRARIES = libmca_pif_linux_ipv6.la
+
+libmca_pif_linux_ipv6_la_SOURCES = pif_linux_ipv6.c
diff --git a/src/mca/pif/linux_ipv6/Makefile.in b/src/mca/pif/linux_ipv6/Makefile.in
new file mode 100644
index 0000000..2be687a
--- /dev/null
+++ b/src/mca/pif/linux_ipv6/Makefile.in
@@ -0,0 +1,762 @@
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+
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+
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+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pif/linux_ipv6/configure.m4 b/src/mca/pif/linux_ipv6/configure.m4
new file mode 100644
index 0000000..e09ba89
--- /dev/null
+++ b/src/mca/pif/linux_ipv6/configure.m4
@@ -0,0 +1,36 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2015 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AC_DEFUN([MCA_pmix_pif_linux_ipv6_COMPILE_MODE], [
+ AC_MSG_CHECKING([for MCA component $1:$2 compile mode])
+ $3="static"
+ AC_MSG_RESULT([$$3])
+])
+
+# MCA_pif_config_CONFIG(action-if-can-compile,
+# [action-if-cant-compile])
+# ------------------------------------------------
+AC_DEFUN([MCA_pmix_pif_linux_ipv6_CONFIG], [
+ AC_CONFIG_FILES([src/mca/pif/linux_ipv6/Makefile])
+
+ AC_REQUIRE([PMIX_CHECK_OS_FLAVORS])
+
+ AC_MSG_CHECKING([if we are on Linux with TCP])
+ # If we have struct sockaddr and we're on Linux, then we're
+ # happy.
+ AS_IF([test "$pmix_found_sockaddr" = "yes" && test "$pmix_found_linux" = "yes"],
+ [AC_MSG_RESULT([yes])
+ $1],
+ [AC_MSG_RESULT([no])
+ $2])
+])dnl
diff --git a/src/mca/pif/linux_ipv6/pif_linux_ipv6.c b/src/mca/pif/linux_ipv6/pif_linux_ipv6.c
new file mode 100644
index 0000000..2f240f9
--- /dev/null
+++ b/src/mca/pif/linux_ipv6/pif_linux_ipv6.c
@@ -0,0 +1,172 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+#include "pmix_common.h"
+
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <errno.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_NET_IF_H
+#if defined(__APPLE__) && defined(_LP64)
+/* Apple engineering suggested using options align=power as a
+ workaround for a bug in OS X 10.4 (Tiger) that prevented ioctl(...,
+ SIOCGIFCONF, ...) from working properly in 64 bit mode on Power PC.
+ It turns out that the underlying issue is the size of struct
+ ifconf, which the kernel expects to be 12 and natural 64 bit
+ alignment would make 16. The same bug appears in 64 bit mode on
+ Intel macs, but align=power is a no-op there, so instead, use the
+ pack pragma to instruct the compiler to pack on 4 byte words, which
+ has the same effect as align=power for our needs and works on both
+ Intel and Power PC Macs. */
+#pragma pack(push,4)
+#endif
+#include <net/if.h>
+#if defined(__APPLE__) && defined(_LP64)
+#pragma pack(pop)
+#endif
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_IFADDRS_H
+#include <ifaddrs.h>
+#endif
+
+#include "src/util/output.h"
+#include "src/util/pif.h"
+#include "src/mca/pif/pif.h"
+#include "src/mca/pif/base/base.h"
+
+static int if_linux_ipv6_open(void);
+
+/* Discovers Linux IPv6 interfaces */
+pmix_pif_base_component_t mca_pif_linux_ipv6_component = {
+ /* First, the mca_component_t struct containing meta information
+ about the component itself */
+ .base = {
+ PMIX_PIF_BASE_VERSION_2_0_0,
+
+ /* Component name and version */
+ "linux_ipv6",
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION,
+
+ /* Component open and close functions */
+ if_linux_ipv6_open,
+ NULL
+ },
+ .data = {
+ /* This component is checkpointable */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+};
+
+/* configure using getifaddrs(3) */
+static int if_linux_ipv6_open(void)
+{
+ FILE *f;
+ if ((f = fopen("/proc/net/if_inet6", "r"))) {
+ char ifname[IF_NAMESIZE];
+ unsigned int idx, pfxlen, scope, dadstat;
+ struct in6_addr a6;
+ int iter;
+ uint32_t flag;
+ unsigned int addrbyte[16];
+
+ while (fscanf(f, "%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x%2x %x %x %x %x %20s\n",
+ &addrbyte[0], &addrbyte[1], &addrbyte[2], &addrbyte[3],
+ &addrbyte[4], &addrbyte[5], &addrbyte[6], &addrbyte[7],
+ &addrbyte[8], &addrbyte[9], &addrbyte[10], &addrbyte[11],
+ &addrbyte[12], &addrbyte[13], &addrbyte[14], &addrbyte[15],
+ &idx, &pfxlen, &scope, &dadstat, ifname) != EOF) {
+ pmix_pif_t *intf;
+
+ pmix_output_verbose(1, pmix_pif_base_framework.framework_output,
+ "found interface %2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x scope %x\n",
+ addrbyte[0], addrbyte[1], addrbyte[2], addrbyte[3],
+ addrbyte[4], addrbyte[5], addrbyte[6], addrbyte[7],
+ addrbyte[8], addrbyte[9], addrbyte[10], addrbyte[11],
+ addrbyte[12], addrbyte[13], addrbyte[14], addrbyte[15], scope);
+
+ /* we don't want any other scope less than link-local */
+ if (scope < 0x20) {
+ pmix_output_verbose(1, pmix_pif_base_framework.framework_output,
+ "skipping interface %2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x scope %x\n",
+ addrbyte[0], addrbyte[1], addrbyte[2], addrbyte[3],
+ addrbyte[4], addrbyte[5], addrbyte[6], addrbyte[7],
+ addrbyte[8], addrbyte[9], addrbyte[10], addrbyte[11],
+ addrbyte[12], addrbyte[13], addrbyte[14], addrbyte[15], scope);
+ continue;
+ }
+
+ intf = PMIX_NEW(pmix_pif_t);
+ if (NULL == intf) {
+ pmix_output(0, "pmix_ifinit: unable to allocate %lu bytes\n",
+ (unsigned long)sizeof(pmix_pif_t));
+ fclose(f);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ intf->af_family = AF_INET6;
+
+ for (iter = 0; iter < 16; iter++) {
+ a6.s6_addr[iter] = addrbyte[iter];
+ }
+
+ /* now construct the pmix_pif_t */
+ strncpy(intf->if_name, ifname, IF_NAMESIZE);
+ intf->if_index = pmix_list_get_size(&pmix_if_list)+1;
+ intf->if_kernel_index = (uint16_t) idx;
+ ((struct sockaddr_in6*) &intf->if_addr)->sin6_addr = a6;
+ ((struct sockaddr_in6*) &intf->if_addr)->sin6_family = AF_INET6;
+ ((struct sockaddr_in6*) &intf->if_addr)->sin6_scope_id = scope;
+ intf->if_mask = pfxlen;
+ if (PMIX_SUCCESS == pmix_ifindextoflags(pmix_ifnametoindex (ifname), &flag)) {
+ intf->if_flags = flag;
+ } else {
+ intf->if_flags = IFF_UP;
+ }
+
+ /* copy new interface information to heap and append
+ to list */
+ pmix_list_append(&pmix_if_list, &(intf->super));
+ pmix_output_verbose(1, pmix_pif_base_framework.framework_output,
+ "added interface %2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x:%2x%2x\n",
+ addrbyte[0], addrbyte[1], addrbyte[2], addrbyte[3],
+ addrbyte[4], addrbyte[5], addrbyte[6], addrbyte[7],
+ addrbyte[8], addrbyte[9], addrbyte[10], addrbyte[11],
+ addrbyte[12], addrbyte[13], addrbyte[14], addrbyte[15]);
+ } /* of while */
+ fclose(f);
+ }
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/pif/pif.h b/src/mca/pif/pif.h
new file mode 100644
index 0000000..29c75b8
--- /dev/null
+++ b/src/mca/pif/pif.h
@@ -0,0 +1,137 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2010-2013 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_MCA_PIF_PIF_H
+#define PMIX_MCA_PIF_PIF_H
+
+#include "pmix_config.h"
+
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <errno.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_NET_IF_H
+#if defined(__APPLE__) && defined(_LP64)
+/* Apple engineering suggested using options align=power as a
+ workaround for a bug in OS X 10.4 (Tiger) that prevented ioctl(...,
+ SIOCGIFCONF, ...) from working properly in 64 bit mode on Power PC.
+ It turns out that the underlying issue is the size of struct
+ ifconf, which the kernel expects to be 12 and natural 64 bit
+ alignment would make 16. The same bug appears in 64 bit mode on
+ Intel macs, but align=power is a no-op there, so instead, use the
+ pack pragma to instruct the compiler to pack on 4 byte words, which
+ has the same effect as align=power for our needs and works on both
+ Intel and Power PC Macs. */
+#pragma pack(push,4)
+#endif
+#include <net/if.h>
+#if defined(__APPLE__) && defined(_LP64)
+#pragma pack(pop)
+#endif
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_IFADDRS_H
+#include <ifaddrs.h>
+#endif
+
+#include "src/util/pif.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+
+BEGIN_C_DECLS
+
+/*
+ * Define INADDR_NONE if we don't have it. Solaris is the only system
+ * where I have found that it does not exist, and the man page for
+ * inet_addr() says that it returns -1 upon failure. On Linux and
+ * other systems with INADDR_NONE, it's just a #define to -1 anyway.
+ * So just #define it to -1 here if it doesn't already exist.
+ */
+
+#if !defined(INADDR_NONE)
+#define INADDR_NONE -1
+#endif
+
+#define DEFAULT_NUMBER_INTERFACES 10
+#define MAX_PIFCONF_SIZE 10 * 1024 * 1024
+
+
+typedef struct pmix_pif_t {
+ pmix_list_item_t super;
+ char if_name[IF_NAMESIZE+1];
+ int if_index;
+ uint16_t if_kernel_index;
+ uint16_t af_family;
+ int if_flags;
+ int if_speed;
+ struct sockaddr_storage if_addr;
+ uint32_t if_mask;
+ uint32_t if_bandwidth;
+ uint8_t if_mac[6];
+ int ifmtu; /* Can't use if_mtu because of a
+ #define collision on some BSDs */
+} pmix_pif_t;
+PMIX_CLASS_DECLARATION(pmix_pif_t);
+
+
+/* "global" list of available interfaces */
+extern pmix_list_t pmix_if_list;
+
+/* global flags */
+extern bool pmix_if_do_not_resolve;
+extern bool pmix_if_retain_loopback;
+
+/**
+ * Structure for if components.
+ */
+struct pmix_pif_base_component_2_0_0_t {
+ /** MCA base component */
+ pmix_mca_base_component_t base;
+ /** MCA base data */
+ pmix_mca_base_component_data_t data;
+};
+/**
+ * Convenience typedef
+ */
+typedef struct pmix_pif_base_component_2_0_0_t pmix_pif_base_component_t;
+
+/*
+ * Macro for use in components that are of type pif
+ */
+#define PMIX_PIF_BASE_VERSION_2_0_0 \
+ PMIX_MCA_BASE_VERSION_1_0_0("pif", 2, 0, 0)
+
+END_C_DECLS
+
+#endif /* PMIX_MCA_PIF_PIF_H */
diff --git a/src/mca/pif/posix_ipv4/Makefile.am b/src/mca/pif/posix_ipv4/Makefile.am
new file mode 100644
index 0000000..e8f8fd5
--- /dev/null
+++ b/src/mca/pif/posix_ipv4/Makefile.am
@@ -0,0 +1,13 @@
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+noinst_LTLIBRARIES = libmca_pif_posix_ipv4.la
+
+libmca_pif_posix_ipv4_la_SOURCES = pif_posix.c
diff --git a/src/mca/pif/posix_ipv4/Makefile.in b/src/mca/pif/posix_ipv4/Makefile.in
new file mode 100644
index 0000000..7b3928a
--- /dev/null
+++ b/src/mca/pif/posix_ipv4/Makefile.in
@@ -0,0 +1,762 @@
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+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
+ at SET_MAKE@
+
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+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
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diff --git a/src/mca/pif/posix_ipv4/configure.m4 b/src/mca/pif/posix_ipv4/configure.m4
new file mode 100644
index 0000000..729c97d
--- /dev/null
+++ b/src/mca/pif/posix_ipv4/configure.m4
@@ -0,0 +1,55 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2015 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AC_DEFUN([MCA_pmix_pif_posix_ipv4_COMPILE_MODE], [
+ AC_MSG_CHECKING([for MCA component $1:$2 compile mode])
+ $3="static"
+ AC_MSG_RESULT([$$3])
+])
+
+# MCA_pif_config_CONFIG(action-if-can-compile,
+# [action-if-cant-compile])
+# ------------------------------------------------
+AC_DEFUN([MCA_pmix_pif_posix_ipv4_CONFIG], [
+ AC_CONFIG_FILES([src/mca/pif/posix_ipv4/Makefile])
+
+ PMIX_VAR_SCOPE_PUSH([pmix_pif_posix_ipv4_happy])
+ pmix_pif_posix_ipv4_happy=no
+
+ AC_REQUIRE([PMIX_CHECK_OS_FLAVORS])
+
+ # If we found struct sockaddr and we're NOT on most of the BSDs,
+ # we're happy. I.e., if posix but not:
+ #if defined(__NetBSD__) || defined(__FreeBSD__) || \
+ # defined(__OpenBSD__) || defined(__DragonFly__)
+ AC_MSG_CHECKING([struct sockaddr])
+ AS_IF([test "$pmix_found_sockaddr" = "yes"],
+ [AC_MSG_RESULT([yes (cached)])
+ AC_MSG_CHECKING([not NetBSD, FreeBSD, OpenBSD, or DragonFly])
+ AS_IF([test "$pmix_found_netbsd" = "no" && test "$pmix_found_freebsd" = "no" && test "$pmix_found_openbsd" = "no" && test "$pmix_found_dragonfly" = "no"],
+ [AC_MSG_RESULT([yes])
+ pmix_pif_posix_ipv4_happy=yes],
+ [AC_MSG_RESULT([no])]
+ )],
+ [AC_MSG_RESULT([no (cached)])]
+ )
+
+ AS_IF([test "$pmix_pif_posix_ipv4_happy" = "yes"],
+ [AC_CHECK_MEMBERS([struct ifreq.ifr_hwaddr], [], [],
+ [[#include <net/if.h>]])
+ AC_CHECK_MEMBERS([struct ifreq.ifr_mtu], [], [],
+ [[#include <net/if.h>]])
+ ])
+
+ AS_IF([test "$pmix_pif_posix_ipv4_happy" = "yes"], [$1], [$2]);
+])dnl
diff --git a/src/mca/pif/posix_ipv4/pif_posix.c b/src/mca/pif/posix_ipv4/pif_posix.c
new file mode 100644
index 0000000..3c2e460
--- /dev/null
+++ b/src/mca/pif/posix_ipv4/pif_posix.c
@@ -0,0 +1,343 @@
+/*
+ * Copyright (c) 2010-2013 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+#include "pmix_common.h"
+
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <errno.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_NET_IF_H
+#if defined(__APPLE__) && defined(_LP64)
+/* Apple engineering suggested using options align=power as a
+ workaround for a bug in OS X 10.4 (Tiger) that prevented ioctl(...,
+ SIOCGIFCONF, ...) from working properly in 64 bit mode on Power PC.
+ It turns out that the underlying issue is the size of struct
+ ifconf, which the kernel expects to be 12 and natural 64 bit
+ alignment would make 16. The same bug appears in 64 bit mode on
+ Intel macs, but align=power is a no-op there, so instead, use the
+ pack pragma to instruct the compiler to pack on 4 byte words, which
+ has the same effect as align=power for our needs and works on both
+ Intel and Power PC Macs. */
+#pragma pack(push,4)
+#endif
+#include <net/if.h>
+#if defined(__APPLE__) && defined(_LP64)
+#pragma pack(pop)
+#endif
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_IFADDRS_H
+#include <ifaddrs.h>
+#endif
+
+#include "src/util/output.h"
+#include "src/util/pif.h"
+#include "src/mca/pif/pif.h"
+#include "src/mca/pif/base/base.h"
+
+static int if_posix_open(void);
+
+/* Supports all flavors of posix except those
+ * BSD-flavors supported elsewhere
+ */
+pmix_pif_base_component_t mca_pif_posix_ipv4_component = {
+ /* First, the mca_component_t struct containing meta information
+ about the component itself */
+ .base = {
+ PMIX_PIF_BASE_VERSION_2_0_0,
+
+ /* Component name and version */
+ "posix_ipv4",
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION,
+
+ /* Component open and close functions */
+ if_posix_open,
+ NULL
+ },
+ .data = {
+ /* This component is checkpointable */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+};
+
+/* convert a netmask (in network byte order) to CIDR notation */
+static int prefix (uint32_t netmask)
+{
+ uint32_t mask = ntohl(netmask);
+ int plen = 0;
+
+ if (0 == mask) {
+ plen = 32;
+ } else {
+ while ((mask % 2) == 0) {
+ plen += 1;
+ mask /= 2;
+ }
+ }
+
+ return (32 - plen);
+}
+
+/* configure using getifaddrs(3) */
+static int if_posix_open(void)
+{
+ int sd;
+ int lastlen, rem;
+ char *ptr;
+ struct ifconf ifconf;
+ int ifc_len;
+ bool successful_locate = false;
+
+ /* Create the internet socket to test with. Must use AF_INET;
+ using AF_UNSPEC or AF_INET6 will cause everything to
+ fail. */
+ if ((sd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
+ pmix_output(0, "pmix_ifinit: socket() failed with errno=%d\n",
+ errno);
+ return PMIX_ERROR;
+ }
+
+ /*
+ * Get Network Interface configuration
+ *
+ * Some notes on the behavior of ioctl(..., SIOCGIFCONF,...)
+ * when not enough space is allocated for all the entries.
+ *
+ * - Solaris returns -1, errno EINVAL if there is not enough
+ * space
+ * - OS X returns 0, sets .ifc_len to the space used by the
+ * by the entries that did fit.
+ * - Linux returns 0, sets .ifc_len to the space required to
+ * hold all the entries (although it only writes what will
+ * fit in the buffer of .ifc_len passed to the function).
+ * - FreeBSD returns 0, sets .ifc_len to 0.
+ *
+ * Everyone else seems to do one of the four.
+ */
+ lastlen = 0;
+ ifc_len = sizeof(struct ifreq) * DEFAULT_NUMBER_INTERFACES;
+ do {
+ ifconf.ifc_len = ifc_len;
+ ifconf.ifc_req = malloc(ifc_len);
+ if (NULL == ifconf.ifc_req) {
+ close(sd);
+ return PMIX_ERROR;
+ }
+
+ /* initialize the memory so valgrind and purify won't
+ * complain. Since this isn't performance critical, just
+ * always memset.
+ */
+ memset(ifconf.ifc_req, 0, ifconf.ifc_len);
+
+ if (ioctl(sd, SIOCGIFCONF, &ifconf) < 0) {
+ /* if we got an einval, we probably don't have enough
+ space. so we'll fall down and try to expand our
+ space */
+ if (errno != EINVAL && lastlen != 0) {
+ pmix_output(0, "pmix_ifinit: ioctl(SIOCGIFCONF) \
+ failed with errno=%d",
+ errno);
+ free(ifconf.ifc_req);
+ close(sd);
+ return PMIX_ERROR;
+ }
+ } else {
+ /* if ifc_len is 0 or different than what we set it to
+ at call to ioctl, try again with a bigger buffer.
+ else stop */
+ if (ifconf.ifc_len == lastlen && ifconf.ifc_len > 0) {
+ /* we didn't expand. we're done */
+ successful_locate = true;
+ break;
+ }
+ lastlen = ifconf.ifc_len;
+ }
+
+ /* Yes, we overflowed (or had an EINVAL on the ioctl).
+ Loop back around and try again with a bigger buffer */
+ free(ifconf.ifc_req);
+ ifc_len = (ifc_len == 0) ? 1 : ifc_len * 2;
+ } while (ifc_len < MAX_PIFCONF_SIZE);
+ if (!successful_locate) {
+ pmix_output(0, "pmix_ifinit: unable to find network interfaces.");
+ close(sd);
+ return PMIX_ERROR;
+ }
+
+ /*
+ * Setup indexes
+ */
+ ptr = (char*) ifconf.ifc_req;
+ rem = ifconf.ifc_len;
+
+ /* loop through all interfaces */
+ while (rem > 0) {
+ struct ifreq* ifr = (struct ifreq*) ptr;
+ pmix_pif_t *intf;
+ int length;
+
+ /* compute offset for entries */
+#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN
+ length = sizeof(struct sockaddr);
+
+ if (ifr->ifr_addr.sa_len > length) {
+ length = ifr->ifr_addr.sa_len;
+ }
+
+ length += sizeof(ifr->ifr_name);
+#else
+ length = sizeof(struct ifreq);
+#endif
+
+ rem -= length;
+ ptr += length;
+
+ /* see if we like this entry */
+ if (AF_INET != ifr->ifr_addr.sa_family) {
+ continue;
+ }
+
+ if (ioctl(sd, SIOCGIFFLAGS, ifr) < 0) {
+ pmix_output(0, "pmix_ifinit: ioctl(SIOCGIFFLAGS) failed with errno=%d", errno);
+ continue;
+ }
+ if ((ifr->ifr_flags & IFF_UP) == 0) {
+ continue;
+ }
+#ifdef IFF_SLAVE
+ /* Is this a slave to a load balancer or bonded channel?
+ If so, don't use it -- pick up the master instead */
+ if ((ifr->ifr_flags & IFF_SLAVE) != 0) {
+ continue;
+ }
+#endif
+#if 0
+ if (!pmix_if_retain_loopback && (ifr->ifr_flags & IFF_LOOPBACK) != 0) {
+ continue;
+ }
+#endif
+
+ intf = PMIX_NEW(pmix_pif_t);
+ if (NULL == intf) {
+ pmix_output(0, "pmix_ifinit: unable to allocated %lu bytes\n", (unsigned long)sizeof(pmix_pif_t));
+ free(ifconf.ifc_req);
+ close(sd);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ intf->af_family = AF_INET;
+
+ /* copy entry over into our data structure */
+ memset(intf->if_name, 0, sizeof(intf->if_name));
+ strncpy(intf->if_name, ifr->ifr_name, sizeof(intf->if_name) - 1);
+ intf->if_flags = ifr->ifr_flags;
+
+ /* every new address gets its own internal if_index */
+ intf->if_index = pmix_list_get_size(&pmix_if_list)+1;
+
+ pmix_output_verbose(1, pmix_pif_base_framework.framework_output,
+ "found interface %s", intf->if_name);
+
+ /* assign the kernel index to distinguish different NICs */
+#ifndef SIOCGIFINDEX
+ intf->if_kernel_index = intf->if_index;
+#else
+ if (ioctl(sd, SIOCGIFINDEX, ifr) < 0) {
+ pmix_output(0,"pmix_ifinit: ioctl(SIOCGIFINDEX) failed with errno=%d", errno);
+ PMIX_RELEASE(intf);
+ continue;
+ }
+#if defined(ifr_ifindex)
+ intf->if_kernel_index = ifr->ifr_ifindex;
+#elif defined(ifr_index)
+ intf->if_kernel_index = ifr->ifr_index;
+#else
+ intf->if_kernel_index = -1;
+#endif
+#endif /* SIOCGIFINDEX */
+
+ /* This call returns IPv4 addresses only. Use SIOCGLIFADDR
+ instead */
+ if (ioctl(sd, SIOCGIFADDR, ifr) < 0) {
+ pmix_output(0, "pmix_ifinit: ioctl(SIOCGIFADDR) failed with errno=%d", errno);
+ PMIX_RELEASE(intf);
+ break;
+ }
+ if (AF_INET != ifr->ifr_addr.sa_family) {
+ PMIX_RELEASE(intf);
+ continue;
+ }
+
+ /* based on above, we know this is an IPv4 address... */
+ memcpy(&intf->if_addr, &ifr->ifr_addr, sizeof(struct sockaddr_in));
+
+ if (ioctl(sd, SIOCGIFNETMASK, ifr) < 0) {
+ pmix_output(0, "pmix_ifinit: ioctl(SIOCGIFNETMASK) failed with errno=%d", errno);
+ PMIX_RELEASE(intf);
+ continue;
+ }
+
+ /* generate CIDR and assign to netmask */
+ intf->if_mask = prefix(((struct sockaddr_in*) &ifr->ifr_addr)->sin_addr.s_addr);
+
+#if defined(SIOCGIFHWADDR) && defined(HAVE_STRUCT_IFREQ_IFR_HWADDR)
+ /* get the MAC address */
+ if (ioctl(sd, SIOCGIFHWADDR, ifr) < 0) {
+ pmix_output(0, "pmix_ifinit: ioctl(SIOCGIFHWADDR) failed with errno=%d", errno);
+ break;
+ }
+ memcpy(intf->if_mac, ifr->ifr_hwaddr.sa_data, 6);
+#endif
+
+#if defined(SIOCGIFMTU) && defined(HAVE_STRUCT_IFREQ_IFR_MTU)
+ /* get the MTU */
+ if (ioctl(sd, SIOCGIFMTU, ifr) < 0) {
+ pmix_output(0, "pmix_ifinit: ioctl(SIOCGIFMTU) failed with errno=%d", errno);
+ break;
+ }
+ intf->ifmtu = ifr->ifr_mtu;
+#endif
+
+ pmix_list_append(&pmix_if_list, &(intf->super));
+ }
+ free(ifconf.ifc_req);
+ close(sd);
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/pif/solaris_ipv6/Makefile.am b/src/mca/pif/solaris_ipv6/Makefile.am
new file mode 100644
index 0000000..9d62d2d
--- /dev/null
+++ b/src/mca/pif/solaris_ipv6/Makefile.am
@@ -0,0 +1,13 @@
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+noinst_LTLIBRARIES = libmca_pif_solaris_ipv6.la
+
+libmca_pif_solaris_ipv6_la_SOURCES = pif_solaris_ipv6.c
diff --git a/src/mca/pif/solaris_ipv6/Makefile.in b/src/mca/pif/solaris_ipv6/Makefile.in
new file mode 100644
index 0000000..e5a4b54
--- /dev/null
+++ b/src/mca/pif/solaris_ipv6/Makefile.in
@@ -0,0 +1,762 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
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+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
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+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
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+#
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+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
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+install-ps: install-ps-am
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+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
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+ maintainer-clean-generic mostlyclean mostlyclean-compile \
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+ tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pif/solaris_ipv6/configure.m4 b/src/mca/pif/solaris_ipv6/configure.m4
new file mode 100644
index 0000000..df109d5
--- /dev/null
+++ b/src/mca/pif/solaris_ipv6/configure.m4
@@ -0,0 +1,32 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AC_DEFUN([MCA_pmix_pif_solaris_ipv6_COMPILE_MODE], [
+ AC_MSG_CHECKING([for MCA component $1:$2 compile mode])
+ $3="static"
+ AC_MSG_RESULT([$$3])
+])
+
+# MCA_pif_config_CONFIG(action-if-can-compile,
+# [action-if-cant-compile])
+# ------------------------------------------------
+AC_DEFUN([MCA_pmix_pif_solaris_ipv6_CONFIG], [
+ AC_CONFIG_FILES([src/mca/pif/solaris_ipv6/Makefile])
+
+ AC_REQUIRE([PMIX_CHECK_OS_FLAVORS])
+
+ # check to see if we are on a solaris machine
+ AS_IF([test "$pmix_found_sun" = "yes"], [$1], [$2])
+])dnl
+
+#
+# ifdef __sun__
+#
diff --git a/src/mca/pif/solaris_ipv6/pif_solaris_ipv6.c b/src/mca/pif/solaris_ipv6/pif_solaris_ipv6.c
new file mode 100644
index 0000000..7403ceb
--- /dev/null
+++ b/src/mca/pif/solaris_ipv6/pif_solaris_ipv6.c
@@ -0,0 +1,212 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+#include "pmix_common.h"
+
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <errno.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_NET_IF_H
+#if defined(__APPLE__) && defined(_LP64)
+/* Apple engineering suggested using options align=power as a
+ workaround for a bug in OS X 10.4 (Tiger) that prevented ioctl(...,
+ SIOCGIFCONF, ...) from working properly in 64 bit mode on Power PC.
+ It turns out that the underlying issue is the size of struct
+ ifconf, which the kernel expects to be 12 and natural 64 bit
+ alignment would make 16. The same bug appears in 64 bit mode on
+ Intel macs, but align=power is a no-op there, so instead, use the
+ pack pragma to instruct the compiler to pack on 4 byte words, which
+ has the same effect as align=power for our needs and works on both
+ Intel and Power PC Macs. */
+#pragma pack(push,4)
+#endif
+#include <net/if.h>
+#if defined(__APPLE__) && defined(_LP64)
+#pragma pack(pop)
+#endif
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_IFADDRS_H
+#include <ifaddrs.h>
+#endif
+
+#include "src/util/output.h"
+#include "src/util/pif.h"
+#include "src/mca/pif/pif.h"
+#include "src/mca/pif/base/base.h"
+
+static int if_solaris_ipv6_open(void);
+
+/* Discovers Solaris IPv6 interfaces */
+pmix_pif_base_component_t mca_pif_solaris_ipv6_component = {
+ /* First, the mca_component_t struct containing meta information
+ about the component itself */
+ .base = {
+ PMIX_PIF_BASE_VERSION_2_0_0,
+
+ /* Component name and version */
+ "solaris_ipv6",
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION,
+
+ /* Component open and close functions */
+ if_solaris_ipv6_open,
+ NULL
+ },
+ .data = {
+ /* This component is checkpointable */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+};
+
+/* configure using getifaddrs(3) */
+static int if_solaris_ipv6_open(void)
+{
+ int i;
+ int sd;
+ int error;
+ uint16_t kindex;
+ struct lifnum lifnum;
+ struct lifconf lifconf;
+ struct lifreq *lifreq, lifquery;
+
+ sd = socket (AF_INET6, SOCK_DGRAM, 0);
+ if (sd < 0) {
+ pmix_output (0, "pmix_ifinit: unable to open IPv6 socket\n");
+ return PMIX_ERROR;
+ }
+
+ /* we only ask for IPv6; IPv4 discovery has already been done */
+ lifnum.lifn_family = AF_INET6;
+ lifnum.lifn_flags = 0;
+ lifnum.lifn_count = 0;
+
+ /* get the number of interfaces in the system */
+ error = ioctl (sd, SIOCGLIFNUM, &lifnum);
+ if (error < 0) {
+ pmix_output (0,
+ "pmix_ifinit: ioctl SIOCGLIFNUM failed with errno=%d\n", errno);
+ return PMIX_ERROR;
+ }
+
+ memset (&lifconf, 0, sizeof (struct lifconf));
+ memset (&lifquery, 0, sizeof (struct lifreq));
+ lifconf.lifc_family = AF_INET6;
+ lifconf.lifc_flags = 0;
+ lifconf.lifc_len = lifnum.lifn_count * sizeof (struct lifreq) * 2;
+ lifconf.lifc_buf = malloc (lifconf.lifc_len);
+ if (NULL == lifconf.lifc_buf) {
+ pmix_output (0, "pmix_ifinit: IPv6 discovery: malloc() failed\n");
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ memset (lifconf.lifc_buf, 0, lifconf.lifc_len);
+
+ error = ioctl (sd, SIOCGLIFCONF, &lifconf);
+ if (error < 0) {
+ pmix_output (0,
+ "pmix_ifinit: IPv6 SIOCGLIFCONF failed with errno=%d\n", errno);
+ }
+
+ for (i = 0; i + sizeof (struct lifreq) <= lifconf.lifc_len;
+ i += sizeof (*lifreq)) {
+
+ lifreq = (struct lifreq *)((caddr_t)lifconf.lifc_buf + i);
+ strncpy (lifquery.lifr_name, lifreq->lifr_name,
+ sizeof (lifquery.lifr_name));
+
+ /* lookup kernel index */
+ error = ioctl (sd, SIOCGLIFINDEX, &lifquery);
+ if (error < 0) {
+ pmix_output (0,
+ "pmix_ifinit: SIOCGLIFINDEX failed with errno=%d\n", errno);
+ return PMIX_ERROR;
+ }
+ kindex = lifquery.lifr_index;
+
+ /* lookup interface flags */
+ error = ioctl (sd, SIOCGLIFFLAGS, &lifquery);
+ if (error < 0) {
+ pmix_output (0,
+ "pmix_ifinit: SIOCGLIFFLAGS failed with errno=%d\n", errno);
+ return PMIX_ERROR;
+ }
+
+ if (AF_INET6 == lifreq->lifr_addr.ss_family) {
+ struct sockaddr_in6* my_addr = (struct sockaddr_in6*) &lifreq->lifr_addr;
+ /* we surely want to check for sin6_scope_id, but Solaris
+ does not set it correctly, so we have to look for
+ global scope. For now, global is anything which is
+ neither loopback nor link local.
+
+ Bug, FIXME: site-local, multicast, ... missing
+ Check for 2000::/3?
+ */
+ if ( (!pmix_if_retain_loopback && !IN6_IS_ADDR_LOOPBACK (&my_addr->sin6_addr)) &&
+ (! IN6_IS_ADDR_LINKLOCAL (&my_addr->sin6_addr))) {
+ /* create interface for newly found address */
+ pmix_pif_t *intf;
+
+ intf = PMIX_NEW(pmix_pif_t);
+ if (NULL == intf) {
+ pmix_output (0,
+ "pmix_ifinit: unable to allocate %d bytes\n",
+ sizeof (pmix_pif_t));
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ intf->af_family = AF_INET6;
+
+ strncpy (intf->if_name, lifreq->lifr_name, IF_NAMESIZE);
+ intf->if_index = pmix_list_get_size(&pmix_if_list)+1;
+ memcpy(&intf->if_addr, my_addr, sizeof (*my_addr));
+ intf->if_mask = 64;
+ /* lifrq flags are uint64_t */
+ intf->if_flags =
+ (uint32_t)(0x00000000ffffffff) & lifquery.lifr_flags;
+
+ /* append to list */
+ pmix_list_append (&pmix_if_list, &(intf->super));
+ }
+ }
+ } /* for */
+
+ if (NULL != lifconf.lifc_buf) {
+ free (lifconf.lifc_buf);
+ }
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/pinstalldirs/Makefile.am b/src/mca/pinstalldirs/Makefile.am
new file mode 100644
index 0000000..deaa8fe
--- /dev/null
+++ b/src/mca/pinstalldirs/Makefile.am
@@ -0,0 +1,30 @@
+#
+# Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# main library setup
+noinst_LTLIBRARIES = libmca_pinstalldirs.la
+libmca_pinstalldirs_la_SOURCES =
+
+# local files
+headers = pinstalldirs.h
+libmca_pinstalldirs_la_SOURCES += $(headers)
+
+# Conditionally install the header files
+if WANT_INSTALL_HEADERS
+pmixdir = $(pmixincludedir)/$(subdir)
+nobase_pmix_HEADERS = $(headers)
+endif
+
+include base/Makefile.am
+
+distclean-local:
+ rm -f base/static-components.h
diff --git a/src/mca/pinstalldirs/Makefile.in b/src/mca/pinstalldirs/Makefile.in
new file mode 100644
index 0000000..3462060
--- /dev/null
+++ b/src/mca/pinstalldirs/Makefile.in
@@ -0,0 +1,870 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
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+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+#
+# Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+# reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
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+ else \
+ false; \
+ fi; \
+}
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+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
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+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
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+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_ at AM_V@)
+am__v_GEN_ = $(am__v_GEN_ at AM_DEFAULT_V@)
+am__v_GEN_0 = @echo " GEN " $@;
+am__v_GEN_1 =
+AM_V_at = $(am__v_at_ at AM_V@)
+am__v_at_ = $(am__v_at_ at AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
+DEFAULT_INCLUDES = -I. at am__isrc@ -I$(top_builddir)/src/include
+depcomp = $(SHELL) $(top_srcdir)/./config/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_ at AM_V@)
+am__v_CC_ = $(am__v_CC_ at AM_DEFAULT_V@)
+am__v_CC_0 = @echo " CC " $@;
+am__v_CC_1 =
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_ at AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_ at AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo " CCLD " $@;
+am__v_CCLD_1 =
+SOURCES = $(libmca_pinstalldirs_la_SOURCES)
+DIST_SOURCES = $(libmca_pinstalldirs_la_SOURCES)
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
+am__nobase_pmix_HEADERS_DIST = pinstalldirs.h base/base.h
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+ test -z "$$files" \
+ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+ $(am__cd) "$$dir" && rm -f $$files; }; \
+ }
+am__installdirs = "$(DESTDIR)$(pmixdir)"
+HEADERS = $(nobase_pmix_HEADERS)
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates. Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+ BEGIN { nonempty = 0; } \
+ { items[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique. This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+ list='$(am__tagged_files)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | $(am__uniquify_input)`
+ETAGS = etags
+CTAGS = ctags
+am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/base/Makefile.am \
+ $(top_srcdir)/./config/depcomp
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CC_FOR_BUILD = @CC_FOR_BUILD@
+CFLAGS = @CFLAGS@
+CLEANFILES = @CLEANFILES@
+CONFIGURE_DEPENDENCIES = @CONFIGURE_DEPENDENCIES@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MCA_PROJECT_SUBDIRS = @MCA_PROJECT_SUBDIRS@
+MCA_pmix_FRAMEWORKS = @MCA_pmix_FRAMEWORKS@
+MCA_pmix_FRAMEWORKS_SUBDIRS = @MCA_pmix_FRAMEWORKS_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS@
+MCA_pmix_FRAMEWORK_LIBS = @MCA_pmix_FRAMEWORK_LIBS@
+MCA_pmix_pdl_ALL_COMPONENTS = @MCA_pmix_pdl_ALL_COMPONENTS@
+MCA_pmix_pdl_ALL_SUBDIRS = @MCA_pmix_pdl_ALL_SUBDIRS@
+MCA_pmix_pdl_DSO_COMPONENTS = @MCA_pmix_pdl_DSO_COMPONENTS@
+MCA_pmix_pdl_DSO_SUBDIRS = @MCA_pmix_pdl_DSO_SUBDIRS@
+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
+MCA_pmix_pdl_STATIC_LTLIBS = @MCA_pmix_pdl_STATIC_LTLIBS@
+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
+MCA_pmix_pif_STATIC_COMPONENTS = @MCA_pmix_pif_STATIC_COMPONENTS@
+MCA_pmix_pif_STATIC_LTLIBS = @MCA_pmix_pif_STATIC_LTLIBS@
+MCA_pmix_pif_STATIC_SUBDIRS = @MCA_pmix_pif_STATIC_SUBDIRS@
+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
+MCA_pmix_pinstalldirs_ALL_SUBDIRS = @MCA_pmix_pinstalldirs_ALL_SUBDIRS@
+MCA_pmix_pinstalldirs_DSO_COMPONENTS = @MCA_pmix_pinstalldirs_DSO_COMPONENTS@
+MCA_pmix_pinstalldirs_DSO_SUBDIRS = @MCA_pmix_pinstalldirs_DSO_SUBDIRS@
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS = @MCA_pmix_pinstalldirs_STATIC_COMPONENTS@
+MCA_pmix_pinstalldirs_STATIC_LTLIBS = @MCA_pmix_pinstalldirs_STATIC_LTLIBS@
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+PMIX_ASM_GSYM = @PMIX_ASM_GSYM@
+PMIX_ASM_LSYM = @PMIX_ASM_LSYM@
+PMIX_ASM_SUPPORT_64BIT = @PMIX_ASM_SUPPORT_64BIT@
+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
+PMIX_ASM_TYPE = @PMIX_ASM_TYPE@
+PMIX_ASSEMBLY_ARCH = @PMIX_ASSEMBLY_ARCH@
+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_prefix_program = @ac_prefix_program@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+
+# main library setup
+noinst_LTLIBRARIES = libmca_pinstalldirs.la
+libmca_pinstalldirs_la_SOURCES = $(headers) \
+ base/pinstalldirs_base_components.c \
+ base/pinstalldirs_base_expand.c
+
+# local files
+headers = pinstalldirs.h base/base.h
+
+# Conditionally install the header files
+ at WANT_INSTALL_HEADERS_TRUE@pmixdir = $(pmixincludedir)/$(subdir)
+ at WANT_INSTALL_HEADERS_TRUE@nobase_pmix_HEADERS = $(headers)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(srcdir)/base/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/mca/pinstalldirs/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/mca/pinstalldirs/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+$(srcdir)/base/Makefile.am $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+base/$(am__dirstamp):
+ @$(MKDIR_P) base
+ @: > base/$(am__dirstamp)
+base/$(DEPDIR)/$(am__dirstamp):
+ @$(MKDIR_P) base/$(DEPDIR)
+ @: > base/$(DEPDIR)/$(am__dirstamp)
+base/pinstalldirs_base_components.lo: base/$(am__dirstamp) \
+ base/$(DEPDIR)/$(am__dirstamp)
+base/pinstalldirs_base_expand.lo: base/$(am__dirstamp) \
+ base/$(DEPDIR)/$(am__dirstamp)
+
+libmca_pinstalldirs.la: $(libmca_pinstalldirs_la_OBJECTS) $(libmca_pinstalldirs_la_DEPENDENCIES) $(EXTRA_libmca_pinstalldirs_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(libmca_pinstalldirs_la_OBJECTS) $(libmca_pinstalldirs_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+ -rm -f base/*.$(OBJEXT)
+ -rm -f base/*.lo
+
+distclean-compile:
+ -rm -f *.tab.c
+
+ at AMDEP_TRUE@@am__include@ @am__quote at base/$(DEPDIR)/pinstalldirs_base_components.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at base/$(DEPDIR)/pinstalldirs_base_expand.Plo at am__quote@
+
+.c.o:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+ at am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(COMPILE) -c -o $@ $<
+
+.c.obj:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\
+ at am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+ at am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+ -rm -rf base/.libs base/_libs
+install-nobase_pmixHEADERS: $(nobase_pmix_HEADERS)
+ @$(NORMAL_INSTALL)
+ @list='$(nobase_pmix_HEADERS)'; test -n "$(pmixdir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pmixdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pmixdir)" || exit 1; \
+ fi; \
+ $(am__nobase_list) | while read dir files; do \
+ xfiles=; for file in $$files; do \
+ if test -f "$$file"; then xfiles="$$xfiles $$file"; \
+ else xfiles="$$xfiles $(srcdir)/$$file"; fi; done; \
+ test -z "$$xfiles" || { \
+ test "x$$dir" = x. || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pmixdir)/$$dir'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pmixdir)/$$dir"; }; \
+ echo " $(INSTALL_HEADER) $$xfiles '$(DESTDIR)$(pmixdir)/$$dir'"; \
+ $(INSTALL_HEADER) $$xfiles "$(DESTDIR)$(pmixdir)/$$dir" || exit $$?; }; \
+ done
+
+uninstall-nobase_pmixHEADERS:
+ @$(NORMAL_UNINSTALL)
+ @list='$(nobase_pmix_HEADERS)'; test -n "$(pmixdir)" || list=; \
+ $(am__nobase_strip_setup); files=`$(am__nobase_strip)`; \
+ dir='$(DESTDIR)$(pmixdir)'; $(am__uninstall_files_from_dir)
+
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
+ here=`pwd`; \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+ list='$(am__tagged_files)'; \
+ case "$(srcdir)" in \
+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(pmixdir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+ -rm -f base/$(DEPDIR)/$(am__dirstamp)
+ -rm -f base/$(am__dirstamp)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf base/$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-local distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-nobase_pmixHEADERS
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf base/$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-nobase_pmixHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-local distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man \
+ install-nobase_pmixHEADERS install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am \
+ uninstall-nobase_pmixHEADERS
+
+.PRECIOUS: Makefile
+
+
+distclean-local:
+ rm -f base/static-components.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pinstalldirs/base/Makefile.am b/src/mca/pinstalldirs/base/Makefile.am
new file mode 100644
index 0000000..1617f56
--- /dev/null
+++ b/src/mca/pinstalldirs/base/Makefile.am
@@ -0,0 +1,16 @@
+#
+# Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+# reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+headers += \
+ base/base.h
+
+libmca_pinstalldirs_la_SOURCES += \
+ base/pinstalldirs_base_components.c \
+ base/pinstalldirs_base_expand.c
diff --git a/src/mca/pinstalldirs/base/base.h b/src/mca/pinstalldirs/base/base.h
new file mode 100644
index 0000000..a7592f0
--- /dev/null
+++ b/src/mca/pinstalldirs/base/base.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2007-2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2010 Sandia National Laboratories. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#ifndef PMIX_PINSTALLDIRS_BASE_H
+#define PMIX_PINSTALLDIRS_BASE_H
+
+#include <src/include/pmix_config.h>
+#include "src/mca/base/pmix_mca_base_framework.h"
+#include "src/mca/pinstalldirs/pinstalldirs.h"
+
+/*
+ * Global functions for MCA overall pinstalldirs open and close
+ */
+BEGIN_C_DECLS
+
+/**
+ * Framework structure declaration
+ */
+extern pmix_mca_base_framework_t pmix_pinstalldirs_base_framework;
+
+/* Just like pmix_pinstall_dirs_expand() (see pinstalldirs.h), but will
+ also insert the value of the environment variable $PMIX_DESTDIR, if
+ it exists/is set. This function should *only* be used during the
+ setup routines of pinstalldirs. */
+char * pmix_pinstall_dirs_expand_setup(const char* input);
+
+END_C_DECLS
+
+#endif /* PMIX_BASE_PINSTALLDIRS_H */
diff --git a/src/mca/pinstalldirs/base/pinstalldirs_base_components.c b/src/mca/pinstalldirs/base/pinstalldirs_base_components.c
new file mode 100644
index 0000000..5a89028
--- /dev/null
+++ b/src/mca/pinstalldirs/base/pinstalldirs_base_components.c
@@ -0,0 +1,177 @@
+/*
+ * Copyright (c) 2006-2012 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2010 Sandia National Laboratories. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "pmix_common.h"
+#include "src/mca/mca.h"
+#include "src/mca/pinstalldirs/pinstalldirs.h"
+#include "src/mca/pinstalldirs/base/base.h"
+#include "src/mca/pinstalldirs/base/static-components.h"
+
+pmix_pinstall_dirs_t pmix_pinstall_dirs = {0};
+
+#define CONDITIONAL_COPY(target, origin, field) \
+ do { \
+ if (origin.field != NULL && target.field == NULL) { \
+ target.field = origin.field; \
+ } \
+ } while (0)
+
+static int
+pmix_pinstalldirs_base_open(pmix_mca_base_open_flag_t flags)
+{
+ pmix_mca_base_component_list_item_t *component_item;
+ int ret;
+
+ ret = pmix_mca_base_framework_components_open(&pmix_pinstalldirs_base_framework, flags);
+ if (PMIX_SUCCESS != ret) {
+ return ret;
+ }
+
+ PMIX_LIST_FOREACH(component_item, &pmix_pinstalldirs_base_framework.framework_components, pmix_mca_base_component_list_item_t) {
+ const pmix_pinstalldirs_base_component_t *component =
+ (const pmix_pinstalldirs_base_component_t *) component_item->cli_component;
+
+ /* copy over the data, if something isn't already there */
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ prefix);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ exec_prefix);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ bindir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ sbindir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ libexecdir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ datarootdir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ datadir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ sysconfdir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ sharedstatedir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ localstatedir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ libdir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ includedir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ infodir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ mandir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ pmixdatadir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ pmixlibdir);
+ CONDITIONAL_COPY(pmix_pinstall_dirs, component->install_dirs_data,
+ pmixincludedir);
+ }
+
+ /* expand out all the fields */
+ pmix_pinstall_dirs.prefix =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.prefix);
+ pmix_pinstall_dirs.exec_prefix =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.exec_prefix);
+ pmix_pinstall_dirs.bindir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.bindir);
+ pmix_pinstall_dirs.sbindir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.sbindir);
+ pmix_pinstall_dirs.libexecdir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.libexecdir);
+ pmix_pinstall_dirs.datarootdir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.datarootdir);
+ pmix_pinstall_dirs.datadir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.datadir);
+ pmix_pinstall_dirs.sysconfdir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.sysconfdir);
+ pmix_pinstall_dirs.sharedstatedir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.sharedstatedir);
+ pmix_pinstall_dirs.localstatedir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.localstatedir);
+ pmix_pinstall_dirs.libdir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.libdir);
+ pmix_pinstall_dirs.includedir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.includedir);
+ pmix_pinstall_dirs.infodir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.infodir);
+ pmix_pinstall_dirs.mandir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.mandir);
+ pmix_pinstall_dirs.pmixdatadir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.pmixdatadir);
+ pmix_pinstall_dirs.pmixlibdir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.pmixlibdir);
+ pmix_pinstall_dirs.pmixincludedir =
+ pmix_pinstall_dirs_expand_setup(pmix_pinstall_dirs.pmixincludedir);
+
+#if 0
+ fprintf(stderr, "prefix: %s\n", pmix_pinstall_dirs.prefix);
+ fprintf(stderr, "exec_prefix: %s\n", pmix_pinstall_dirs.exec_prefix);
+ fprintf(stderr, "bindir: %s\n", pmix_pinstall_dirs.bindir);
+ fprintf(stderr, "sbindir: %s\n", pmix_pinstall_dirs.sbindir);
+ fprintf(stderr, "libexecdir: %s\n", pmix_pinstall_dirs.libexecdir);
+ fprintf(stderr, "datarootdir: %s\n", pmix_pinstall_dirs.datarootdir);
+ fprintf(stderr, "datadir: %s\n", pmix_pinstall_dirs.datadir);
+ fprintf(stderr, "sysconfdir: %s\n", pmix_pinstall_dirs.sysconfdir);
+ fprintf(stderr, "sharedstatedir: %s\n", pmix_pinstall_dirs.sharedstatedir);
+ fprintf(stderr, "localstatedir: %s\n", pmix_pinstall_dirs.localstatedir);
+ fprintf(stderr, "libdir: %s\n", pmix_pinstall_dirs.libdir);
+ fprintf(stderr, "includedir: %s\n", pmix_pinstall_dirs.includedir);
+ fprintf(stderr, "infodir: %s\n", pmix_pinstall_dirs.infodir);
+ fprintf(stderr, "mandir: %s\n", pmix_pinstall_dirs.mandir);
+ fprintf(stderr, "pkgdatadir: %s\n", pmix_pinstall_dirs.pkgdatadir);
+ fprintf(stderr, "pkglibdir: %s\n", pmix_pinstall_dirs.pkglibdir);
+ fprintf(stderr, "pkgincludedir: %s\n", pmix_pinstall_dirs.pkgincludedir);
+#endif
+
+ /* NTH: Is it ok not to close the components? If not we can add a flag
+ to mca_base_framework_components_close to indicate not to deregister
+ variable groups */
+ return PMIX_SUCCESS;
+}
+
+
+static int
+pmix_pinstalldirs_base_close(void)
+{
+ free(pmix_pinstall_dirs.prefix);
+ free(pmix_pinstall_dirs.exec_prefix);
+ free(pmix_pinstall_dirs.bindir);
+ free(pmix_pinstall_dirs.sbindir);
+ free(pmix_pinstall_dirs.libexecdir);
+ free(pmix_pinstall_dirs.datarootdir);
+ free(pmix_pinstall_dirs.datadir);
+ free(pmix_pinstall_dirs.sysconfdir);
+ free(pmix_pinstall_dirs.sharedstatedir);
+ free(pmix_pinstall_dirs.localstatedir);
+ free(pmix_pinstall_dirs.libdir);
+ free(pmix_pinstall_dirs.includedir);
+ free(pmix_pinstall_dirs.infodir);
+ free(pmix_pinstall_dirs.mandir);
+ free(pmix_pinstall_dirs.pmixdatadir);
+ free(pmix_pinstall_dirs.pmixlibdir);
+ free(pmix_pinstall_dirs.pmixincludedir);
+ memset (&pmix_pinstall_dirs, 0, sizeof (pmix_pinstall_dirs));
+
+ return pmix_mca_base_framework_components_close (&pmix_pinstalldirs_base_framework, NULL);
+}
+
+/* Declare the pinstalldirs framework */
+PMIX_MCA_BASE_FRAMEWORK_DECLARE(pmix, pinstalldirs, NULL, NULL, pmix_pinstalldirs_base_open,
+ pmix_pinstalldirs_base_close, mca_pinstalldirs_base_static_components,
+ PMIX_MCA_BASE_FRAMEWORK_FLAG_NOREGISTER | PMIX_MCA_BASE_FRAMEWORK_FLAG_NO_DSO);
diff --git a/src/mca/pinstalldirs/base/pinstalldirs_base_expand.c b/src/mca/pinstalldirs/base/pinstalldirs_base_expand.c
new file mode 100644
index 0000000..d52822d
--- /dev/null
+++ b/src/mca/pinstalldirs/base/pinstalldirs_base_expand.c
@@ -0,0 +1,174 @@
+/*
+ * Copyright (c) 2006-2007 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2007-2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2007 Sun Microsystem, Inc. All rights reserved.
+ * Copyright (c) 2010 Sandia National Laboratories. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <string.h>
+
+#include "src/util/os_path.h"
+#include "src/mca/pinstalldirs/base/base.h"
+#include "src/mca/pinstalldirs/pinstalldirs.h"
+
+/* Support both ${name} and @{name} forms. The latter allows us to
+ pass values through AC_SUBST without being munged by m4 (e.g., if
+ we want to pass "@{libdir}" and not have it replaced by m4 to be
+ whatever the actual value of the shell variable is. */
+#define EXPAND_STRING(name) EXPAND_STRING2(name, name)
+
+#define EXPAND_STRING2(ompiname, fieldname) \
+ do { \
+ if (NULL != (start_pos = strstr(retval, "${" #fieldname "}"))) { \
+ tmp = retval; \
+ *start_pos = '\0'; \
+ end_pos = start_pos + strlen("${" #fieldname "}"); \
+ asprintf(&retval, "%s%s%s", tmp, \
+ pmix_pinstall_dirs.ompiname + destdir_offset, \
+ end_pos); \
+ free(tmp); \
+ changed = true; \
+ } else if (NULL != (start_pos = strstr(retval, "@{" #fieldname "}"))) { \
+ tmp = retval; \
+ *start_pos = '\0'; \
+ end_pos = start_pos + strlen("@{" #fieldname "}"); \
+ asprintf(&retval, "%s%s%s", tmp, \
+ pmix_pinstall_dirs.ompiname + destdir_offset, \
+ end_pos); \
+ free(tmp); \
+ changed = true; \
+ } \
+ } while (0)
+
+
+/*
+ * Read the lengthy comment below to understand the value of the
+ * is_setup parameter.
+ */
+static char *
+pmix_pinstall_dirs_expand_internal(const char* input, bool is_setup)
+{
+ size_t len, i;
+ bool needs_expand = false;
+ char *retval = NULL;
+ char *destdir = NULL;
+ size_t destdir_offset = 0;
+
+ /* This is subtle, and worth explaining.
+
+ If we substitute in any ${FIELD} values, we need to prepend it
+ with the value of the $PMIX_DESTDIR environment variable -- if
+ it is set.
+
+ We need to handle at least three cases properly (assume that
+ configure was invoked with --prefix=/opt/pmix and no other
+ directory specifications, and PMIX_DESTDIR is set to
+ /tmp/buildroot):
+
+ 1. Individual directories, such as libdir. These need to be
+ prepended with DESTDIR. I.e., return
+ /tmp/buildroot/opt/pmix/lib.
+
+ 2. Compiler flags that have ${FIELD} values embedded in them.
+ For example, consider if a wrapper compiler data file
+ contains the line:
+
+ preprocessor_flags=-DMYFLAG="${prefix}/share/randomthingy/"
+
+ The value we should return is:
+
+ -DMYFLAG="/tmp/buildroot/opt/pmix/share/randomthingy/"
+
+ 3. Compiler flags that do not have any ${FIELD} values.
+ For example, consider if a wrapper compiler data file
+ contains the line:
+
+ preprocessor_flags=-pthread
+
+ The value we should return is:
+
+ -pthread
+
+ Note, too, that this PMIX_DESTDIR futzing only needs to occur
+ during pmix_init(). By the time pmix_init() has completed, all
+ values should be substituted in that need substituting. Hence,
+ we take an extra parameter (is_setup) to know whether we should
+ do this futzing or not. */
+ if (is_setup) {
+ destdir = getenv("PMIX_DESTDIR");
+ if (NULL != destdir && strlen(destdir) > 0) {
+ destdir_offset = strlen(destdir);
+ }
+ }
+
+ len = strlen(input);
+ for (i = 0 ; i < len ; ++i) {
+ if ('$' == input[i] || '@' == input[i]) {
+ needs_expand = true;
+ break;
+ }
+ }
+
+ retval = strdup(input);
+ if (NULL == retval) return NULL;
+
+ if (needs_expand) {
+ bool changed = false;
+ char *start_pos, *end_pos, *tmp;
+
+ do {
+ changed = false;
+ EXPAND_STRING(prefix);
+ EXPAND_STRING(exec_prefix);
+ EXPAND_STRING(bindir);
+ EXPAND_STRING(sbindir);
+ EXPAND_STRING(libexecdir);
+ EXPAND_STRING(datarootdir);
+ EXPAND_STRING(datadir);
+ EXPAND_STRING(sysconfdir);
+ EXPAND_STRING(sharedstatedir);
+ EXPAND_STRING(localstatedir);
+ EXPAND_STRING(libdir);
+ EXPAND_STRING(includedir);
+ EXPAND_STRING(infodir);
+ EXPAND_STRING(mandir);
+ EXPAND_STRING2(pmixdatadir, pkgdatadir);
+ EXPAND_STRING2(pmixlibdir, pkglibdir);
+ EXPAND_STRING2(pmixincludedir, pkgincludedir);
+ } while (changed);
+ }
+
+ if (NULL != destdir) {
+ char *tmp = retval;
+ retval = pmix_os_path(false, destdir, tmp, NULL);
+ free(tmp);
+ }
+
+ return retval;
+}
+
+
+char *
+pmix_pinstall_dirs_expand(const char* input)
+{
+ /* We do NOT want PMIX_DESTDIR expansion in this case. */
+ return pmix_pinstall_dirs_expand_internal(input, false);
+}
+
+
+char *
+pmix_pinstall_dirs_expand_setup(const char* input)
+{
+ /* We DO want PMIX_DESTDIR expansion in this case. */
+ return pmix_pinstall_dirs_expand_internal(input, true);
+}
diff --git a/src/mca/pinstalldirs/config/Makefile.am b/src/mca/pinstalldirs/config/Makefile.am
new file mode 100644
index 0000000..d05743f
--- /dev/null
+++ b/src/mca/pinstalldirs/config/Makefile.am
@@ -0,0 +1,22 @@
+#
+# Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+noinst_LTLIBRARIES = libmca_pinstalldirs_config.la
+
+libmca_pinstalldirs_config_la_SOURCES = \
+ pmix_pinstalldirs_config.c
+
+# This file is generated; we do not want to include it in the tarball
+nodist_libmca_pinstalldirs_config_la_SOURCES = \
+ install_dirs.h
diff --git a/src/mca/pinstalldirs/config/Makefile.in b/src/mca/pinstalldirs/config/Makefile.in
new file mode 100644
index 0000000..7b4c876
--- /dev/null
+++ b/src/mca/pinstalldirs/config/Makefile.in
@@ -0,0 +1,780 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
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+ else \
+ false; \
+ fi; \
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+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
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+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
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+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
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+install_sh_DATA = $(install_sh) -c -m 644
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+NORMAL_INSTALL = :
+PRE_INSTALL = :
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+ $(top_srcdir)/src/mca/pnet/opa/configure.m4 \
+ $(top_srcdir)/src/mca/psec/munge/configure.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/src/include/pmix_config.h
+CONFIG_CLEAN_FILES = pinstall_dirs.h
+CONFIG_CLEAN_VPATH_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libmca_pinstalldirs_config_la_LIBADD =
+am_libmca_pinstalldirs_config_la_OBJECTS = \
+ pmix_pinstalldirs_config.lo
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+ $(am_libmca_pinstalldirs_config_la_OBJECTS) \
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+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
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+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
+MCA_pmix_pif_STATIC_COMPONENTS = @MCA_pmix_pif_STATIC_COMPONENTS@
+MCA_pmix_pif_STATIC_LTLIBS = @MCA_pmix_pif_STATIC_LTLIBS@
+MCA_pmix_pif_STATIC_SUBDIRS = @MCA_pmix_pif_STATIC_SUBDIRS@
+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
+MCA_pmix_pinstalldirs_ALL_SUBDIRS = @MCA_pmix_pinstalldirs_ALL_SUBDIRS@
+MCA_pmix_pinstalldirs_DSO_COMPONENTS = @MCA_pmix_pinstalldirs_DSO_COMPONENTS@
+MCA_pmix_pinstalldirs_DSO_SUBDIRS = @MCA_pmix_pinstalldirs_DSO_SUBDIRS@
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS = @MCA_pmix_pinstalldirs_STATIC_COMPONENTS@
+MCA_pmix_pinstalldirs_STATIC_LTLIBS = @MCA_pmix_pinstalldirs_STATIC_LTLIBS@
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
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+PMIX_ASM_LSYM = @PMIX_ASM_LSYM@
+PMIX_ASM_SUPPORT_64BIT = @PMIX_ASM_SUPPORT_64BIT@
+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
+PMIX_ASM_TYPE = @PMIX_ASM_TYPE@
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+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
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+SHELL = @SHELL@
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+docdir = @docdir@
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+host = @host@
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+libpmix_so_version = @libpmix_so_version@
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+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
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+sysconfdir = @sysconfdir@
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+target_vendor = @target_vendor@
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+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+noinst_LTLIBRARIES = libmca_pinstalldirs_config.la
+libmca_pinstalldirs_config_la_SOURCES = \
+ pmix_pinstalldirs_config.c
+
+
+# This file is generated; we do not want to include it in the tarball
+nodist_libmca_pinstalldirs_config_la_SOURCES = \
+ install_dirs.h
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/mca/pinstalldirs/config/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/mca/pinstalldirs/config/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+pinstall_dirs.h: $(top_builddir)/config.status $(srcdir)/pinstall_dirs.h.in
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libmca_pinstalldirs_config.la: $(libmca_pinstalldirs_config_la_OBJECTS) $(libmca_pinstalldirs_config_la_DEPENDENCIES) $(EXTRA_libmca_pinstalldirs_config_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(libmca_pinstalldirs_config_la_OBJECTS) $(libmca_pinstalldirs_config_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pmix_pinstalldirs_config.Plo at am__quote@
+
+.c.o:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(COMPILE) -c -o $@ $<
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+.c.obj:
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+ at am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
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+ -rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
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+ set x; \
+ here=`pwd`; \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: ctags-am
+
+CTAGS: ctags
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+ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+ list='$(am__tagged_files)'; \
+ case "$(srcdir)" in \
+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
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+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
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+info: info-am
+
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+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
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+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pinstalldirs/config/configure.m4 b/src/mca/pinstalldirs/config/configure.m4
new file mode 100644
index 0000000..2f652e9
--- /dev/null
+++ b/src/mca/pinstalldirs/config/configure.m4
@@ -0,0 +1,32 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AC_DEFUN([MCA_pmix_pinstalldirs_config_PRIORITY], [0])
+
+AC_DEFUN([MCA_pmix_pinstalldirs_config_COMPILE_MODE], [
+ AC_MSG_CHECKING([for MCA component $1:$2 compile mode])
+ $3="static"
+ AC_MSG_RESULT([$$3])
+])
+
+
+# MCA_pinstalldirs_config_CONFIG(action-if-can-compile,
+# [action-if-cant-compile])
+# ------------------------------------------------
+AC_DEFUN([MCA_pmix_pinstalldirs_config_CONFIG],[
+ AC_CONFIG_FILES([src/mca/pinstalldirs/config/Makefile
+ src/mca/pinstalldirs/config/pinstall_dirs.h])
+])
+
diff --git a/src/mca/pinstalldirs/config/pinstall_dirs.h.in b/src/mca/pinstalldirs/config/pinstall_dirs.h.in
new file mode 100644
index 0000000..e1569ae
--- /dev/null
+++ b/src/mca/pinstalldirs/config/pinstall_dirs.h.in
@@ -0,0 +1,129 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * This file should be included by any file that needs the
+ * installation directories hard-coded into the object file. This
+ * should be avoided if at all possible, but there are some places
+ * (like the wrapper compilers) where it is infinitely easier to have
+ * the paths stored.
+ *
+ * If you have questions about which directory to use, we try as best
+ * we can to follow the GNU coding standards on this issue. The
+ * description of each directory can be found at the following URL:
+ *
+ * http://www.gnu.org/prep/standards/html_node/Directory-Variables.html
+ *
+ * The line below is to shut AC 2.60 up about datarootdir. Don't remove.
+ * datarootdir=foo
+ */
+
+#ifndef PMIX_INST_DIRS_H
+#define PMIX_INST_DIRS_H
+
+#define PMIX_INSTALL_PREFIX "@prefix@"
+#define PMIX_EXEC_PREFIX "@exec_prefix@"
+
+/* The directory for installing executable programs that users can
+ run. */
+#define PMIX_BINDIR "@bindir@"
+
+/* The directory for installing executable programs that can be run
+ from the shell, but are only generally useful to system
+ administrators. */
+#define PMIX_SBINDIR "@sbindir@"
+
+/* The directory for installing executable programs to be run by other
+ programs rather than by users.
+
+ The definition of ‘libexecdir’ is the same for all packages, so
+ you should install your data in a subdirectory thereof. Most
+ packages install their data under $(libexecdir)/package-name/,
+ possibly within additional subdirectories thereof, such as
+ $(libexecdir)/package-name/machine/version. */
+#define PMIX_LIBEXECDIR "@libexecdir@"
+
+/* The root of the directory tree for read-only
+ architecture-independent data files.
+
+ See not about PMIX_DATADIR. And you probably want that one, not
+ this one. This is one of those "building block" paths, that is
+ really only used for defining other paths. */
+#define PMIX_DATAROOTDIR "@datarootdir@"
+
+/* The directory for installing idiosyncratic read-only
+ architecture-independent data files for this program.
+
+ The definition of ‘datadir’ is the same for all packages, so you
+ should install your data in a subdirectory thereof. Most packages
+ install their data under $(datadir)/package-name/. */
+#define PMIX_DATADIR "@datadir@"
+
+/* $(datadir)/package-name/. You probably want to use this instead of
+ PMIX_DATADIR */
+#define PMIX_PKGDATADIR "@pmixdatadir@"
+
+/* The directory for installing read-only data files that pertain to a
+ single machine–that is to say, files for configuring a host. Mailer
+ and network configuration files, /etc/passwd, and so forth belong
+ here. All the files in this directory should be ordinary ASCII text
+ files.
+
+ Do not install executables here in this directory (they probably
+ belong in $(libexecdir) or $(sbindir)). Also do not install files
+ that are modified in the normal course of their use (programs whose
+ purpose is to change the configuration of the system
+ excluded). Those probably belong in $(localstatedir). */
+#define PMIX_SYSCONFDIR "@sysconfdir@"
+
+/* The directory for installing architecture-independent data files
+ which the programs modify while they run. */
+#define PMIX_SHAREDSTATEDIR "@sharedstatedir@"
+
+/* The directory for installing data files which the programs modify
+ while they run, and that pertain to one specific machine. Users
+ should never need to modify files in this directory to configure
+ the package's operation; put such configuration information in
+ separate files that go in $(datadir) or
+ $(sysconfdir). */
+#define PMIX_LOCALSTATEDIR "@localstatedir@"
+
+/* The directory for object files and libraries of object code. Do not
+ install executables here, they probably ought to go in
+ $(libexecdir) instead. */
+#define PMIX_LIBDIR "@libdir@"
+
+/* $(libdir)/package-name/. This is where components should go */
+#define PMIX_PKGLIBDIR "@pmixlibdir@"
+
+/* The directory for installing header files to be included by user
+ programs with the C ‘#include’ preprocessor directive. */
+#define PMIX_INCLUDEDIR "@includedir@"
+
+/* $(includedir)/package-name/. The devel headers go in here */
+#define PMIX_PKGINCLUDEDIR "@pmixincludedir@"
+
+/* The directory for installing the Info files for this package. */
+#define PMIX_INFODIR "@infodir@"
+
+/* The top-level directory for installing the man pages (if any) for
+ this package. */
+#define PMIX_MANDIR "@mandir@"
+
+#endif
diff --git a/src/mca/pinstalldirs/config/pmix_pinstalldirs_config.c b/src/mca/pinstalldirs/config/pmix_pinstalldirs_config.c
new file mode 100644
index 0000000..f48de36
--- /dev/null
+++ b/src/mca/pinstalldirs/config/pmix_pinstalldirs_config.c
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2006-2007 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "src/mca/pinstalldirs/pinstalldirs.h"
+#include "src/mca/pinstalldirs/config/pinstall_dirs.h"
+
+const pmix_pinstalldirs_base_component_t mca_pinstalldirs_config_component = {
+ /* First, the mca_component_t struct containing meta information
+ about the component itself */
+ {
+ PMIX_PINSTALLDIRS_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ "config",
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION,
+
+ /* Component open and close functions */
+ NULL,
+ NULL
+ },
+ {
+ /* This component is Checkpointable */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+
+ {
+ PMIX_INSTALL_PREFIX,
+ PMIX_EXEC_PREFIX,
+ PMIX_BINDIR,
+ PMIX_SBINDIR,
+ PMIX_LIBEXECDIR,
+ PMIX_DATAROOTDIR,
+ PMIX_DATADIR,
+ PMIX_SYSCONFDIR,
+ PMIX_SHAREDSTATEDIR,
+ PMIX_LOCALSTATEDIR,
+ PMIX_LIBDIR,
+ PMIX_INCLUDEDIR,
+ PMIX_INFODIR,
+ PMIX_MANDIR,
+ PMIX_PKGDATADIR,
+ PMIX_PKGLIBDIR,
+ PMIX_PKGINCLUDEDIR
+ }
+};
diff --git a/src/mca/pinstalldirs/configure.m4 b/src/mca/pinstalldirs/configure.m4
new file mode 100644
index 0000000..08217bd
--- /dev/null
+++ b/src/mca/pinstalldirs/configure.m4
@@ -0,0 +1,12 @@
+dnl -*- shell-script -*-
+dnl
+dnl Copyright (c) 2006-2010 Sandia National Laboratories. All rights reserved.
+dnl Copyright (c) 2016 Intel, Inc. All rights reserved.
+dnl $COPYRIGHT$
+dnl
+dnl Additional copyrights may follow
+dnl
+dnl $HEADER$
+dnl
+
+AC_DEFUN([MCA_pmix_pinstalldirs_CONFIGURE_MODE], [PRIORITY])
diff --git a/src/mca/pinstalldirs/env/Makefile.am b/src/mca/pinstalldirs/env/Makefile.am
new file mode 100644
index 0000000..61471d1
--- /dev/null
+++ b/src/mca/pinstalldirs/env/Makefile.am
@@ -0,0 +1,16 @@
+#
+# Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+noinst_LTLIBRARIES = libmca_pinstalldirs_env.la
+
+libmca_pinstalldirs_env_la_SOURCES = \
+ pmix_pinstalldirs_env.c
diff --git a/src/mca/pinstalldirs/env/Makefile.in b/src/mca/pinstalldirs/env/Makefile.in
new file mode 100644
index 0000000..93a75a2
--- /dev/null
+++ b/src/mca/pinstalldirs/env/Makefile.in
@@ -0,0 +1,766 @@
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+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
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+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+VPATH = @srcdir@
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+ pmix_pinstalldirs_env.c
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+
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+ $(AUTOMAKE) --foreign src/mca/pinstalldirs/env/Makefile
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+ @case '$?' in \
+ *config.status*) \
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+ *) \
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+ locs=`for p in $$list; do echo $$p; done | \
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+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
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+
+distdir: $(DISTFILES)
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+ fi
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+
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+.PRECIOUS: Makefile
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pinstalldirs/env/configure.m4 b/src/mca/pinstalldirs/env/configure.m4
new file mode 100644
index 0000000..3fa7fa7
--- /dev/null
+++ b/src/mca/pinstalldirs/env/configure.m4
@@ -0,0 +1,30 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+# reserved.
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AC_DEFUN([MCA_pmix_pinstalldirs_env_PRIORITY], [10])
+
+AC_DEFUN([MCA_pmix_pinstalldirs_env_COMPILE_MODE], [
+ AC_MSG_CHECKING([for MCA component $1:$2 compile mode])
+ $3="static"
+ AC_MSG_RESULT([$$3])
+])
+
+# MCA_pinstalldirs_config_CONFIG(action-if-can-compile,
+# [action-if-cant-compile])
+# ------------------------------------------------
+AC_DEFUN([MCA_pmix_pinstalldirs_env_CONFIG], [
+ AC_CONFIG_FILES([src/mca/pinstalldirs/env/Makefile])
+])
+
diff --git a/src/mca/pinstalldirs/env/pmix_pinstalldirs_env.c b/src/mca/pinstalldirs/env/pmix_pinstalldirs_env.c
new file mode 100644
index 0000000..9ee499b
--- /dev/null
+++ b/src/mca/pinstalldirs/env/pmix_pinstalldirs_env.c
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2006-2007 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "pmix_common.h"
+#include "src/mca/pinstalldirs/pinstalldirs.h"
+
+static int pinstalldirs_env_open(void);
+
+
+pmix_pinstalldirs_base_component_t mca_pinstalldirs_env_component = {
+ /* First, the mca_component_t struct containing meta information
+ about the component itself */
+ {
+ PMIX_PINSTALLDIRS_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ "env",
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION,
+
+ /* Component open and close functions */
+ pinstalldirs_env_open,
+ NULL
+ },
+ {
+ /* This component is checkpointable */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+
+ /* Next the pmix_pinstall_dirs_t install_dirs_data information */
+ {
+ NULL,
+ },
+};
+
+
+#define SET_FIELD(field, envname) \
+ do { \
+ char *tmp = getenv(envname); \
+ if (NULL != tmp && 0 == strlen(tmp)) { \
+ tmp = NULL; \
+ } \
+ mca_pinstalldirs_env_component.install_dirs_data.field = tmp; \
+ } while (0)
+
+
+static int
+pinstalldirs_env_open(void)
+{
+ SET_FIELD(prefix, "PMIX_INSTALL_PREFIX");
+ SET_FIELD(exec_prefix, "PMIX_EXEC_PREFIX");
+ SET_FIELD(bindir, "PMIX_BINDIR");
+ SET_FIELD(sbindir, "PMIX_SBINDIR");
+ SET_FIELD(libexecdir, "PMIX_LIBEXECDIR");
+ SET_FIELD(datarootdir, "PMIX_DATAROOTDIR");
+ SET_FIELD(datadir, "PMIX_DATADIR");
+ SET_FIELD(sysconfdir, "PMIX_SYSCONFDIR");
+ SET_FIELD(sharedstatedir, "PMIX_SHAREDSTATEDIR");
+ SET_FIELD(localstatedir, "PMIX_LOCALSTATEDIR");
+ SET_FIELD(libdir, "PMIX_LIBDIR");
+ SET_FIELD(includedir, "PMIX_INCLUDEDIR");
+ SET_FIELD(infodir, "PMIX_INFODIR");
+ SET_FIELD(mandir, "PMIX_MANDIR");
+ SET_FIELD(pmixdatadir, "PMIX_PKGDATADIR");
+ SET_FIELD(pmixlibdir, "PMIX_PKGLIBDIR");
+ SET_FIELD(pmixincludedir, "PMIX_PKGINCLUDEDIR");
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/pinstalldirs/pinstalldirs.h b/src/mca/pinstalldirs/pinstalldirs.h
new file mode 100644
index 0000000..22930ab
--- /dev/null
+++ b/src/mca/pinstalldirs/pinstalldirs.h
@@ -0,0 +1,98 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2006-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_MCA_PINSTALLDIRS_PINSTALLDIRS_H
+#define PMIX_MCA_PINSTALLDIRS_PINSTALLDIRS_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+
+BEGIN_C_DECLS
+
+/*
+ * Most of this file is just for ompi_info. The only public interface
+ * once pmix_init has been called is the pmix_pinstall_dirs structure
+ * and the pmix_pinstall_dirs_expand() call */
+struct pmix_pinstall_dirs_t {
+ char* prefix;
+ char* exec_prefix;
+ char* bindir;
+ char* sbindir;
+ char* libexecdir;
+ char* datarootdir;
+ char* datadir;
+ char* sysconfdir;
+ char* sharedstatedir;
+ char* localstatedir;
+ char* libdir;
+ char* includedir;
+ char* infodir;
+ char* mandir;
+
+ /* Note that the following fields intentionally have an "ompi"
+ prefix, even though they're down in the PMIX layer. This is
+ not abstraction break because the "ompi" they're referring to
+ is for the build system of the overall software tree -- not an
+ individual project within that overall tree.
+
+ Rather than using pkg{data,lib,includedir}, use our own
+ ompi{data,lib,includedir}, which is always set to
+ {datadir,libdir,includedir}/pmix. This will keep us from
+ having help files in prefix/share/open-rte when building
+ without PMIX, but in prefix/share/pmix when building
+ with PMIX.
+
+ Note that these field names match macros set by configure that
+ are used in Makefile.am files. E.g., project help files are
+ installed into $(pmixdatadir). */
+ char* pmixdatadir;
+ char* pmixlibdir;
+ char* pmixincludedir;
+};
+typedef struct pmix_pinstall_dirs_t pmix_pinstall_dirs_t;
+
+/* Install directories. Only available after pmix_init() */
+extern pmix_pinstall_dirs_t pmix_pinstall_dirs;
+
+/**
+ * Expand out path variables (such as ${prefix}) in the input string
+ * using the current pmix_pinstall_dirs structure */
+char * pmix_pinstall_dirs_expand(const char* input);
+
+
+/**
+ * Structure for pinstalldirs components.
+ */
+struct pmix_pinstalldirs_base_component_2_0_0_t {
+ /** MCA base component */
+ pmix_mca_base_component_t component;
+ /** MCA base data */
+ pmix_mca_base_component_data_t component_data;
+ /** install directories provided by the given component */
+ pmix_pinstall_dirs_t install_dirs_data;
+};
+/**
+ * Convenience typedef
+ */
+typedef struct pmix_pinstalldirs_base_component_2_0_0_t pmix_pinstalldirs_base_component_t;
+
+/*
+ * Macro for use in components that are of type pinstalldirs
+ */
+#define PMIX_PINSTALLDIRS_BASE_VERSION_1_0_0 \
+ PMIX_MCA_BASE_VERSION_1_0_0("pinstalldirs", 1, 0, 0)
+
+END_C_DECLS
+
+#endif /* PMIX_MCA_PINSTALLDIRS_PINSTALLDIRS_H */
diff --git a/src/mca/pnet/Makefile.am b/src/mca/pnet/Makefile.am
new file mode 100644
index 0000000..9a078f0
--- /dev/null
+++ b/src/mca/pnet/Makefile.am
@@ -0,0 +1,44 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AM_CPPFLAGS = $(LTDLINCL)
+
+# main library setup
+noinst_LTLIBRARIES = libmca_pnet.la
+libmca_pnet_la_SOURCES =
+
+# local files
+headers = pnet.h
+sources =
+
+# Conditionally install the header files
+if WANT_INSTALL_HEADERS
+pmixdir = $(pmixincludedir)/$(subdir)
+nobase_pmix_HEADERS = $(headers)
+endif
+
+include base/Makefile.include
+
+libmca_pnet_la_SOURCES += $(headers) $(sources)
+
+distclean-local:
+ rm -f base/static-components.h
diff --git a/src/mca/pnet/Makefile.in b/src/mca/pnet/Makefile.in
new file mode 100644
index 0000000..07466dd
--- /dev/null
+++ b/src/mca/pnet/Makefile.in
@@ -0,0 +1,899 @@
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+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from
+# src/Makefile.am
+
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
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+ fi; \
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+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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+ $(am__DIST_COMMON)
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+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
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+ esac;
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+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS@
+MCA_pmix_FRAMEWORK_LIBS = @MCA_pmix_FRAMEWORK_LIBS@
+MCA_pmix_pdl_ALL_COMPONENTS = @MCA_pmix_pdl_ALL_COMPONENTS@
+MCA_pmix_pdl_ALL_SUBDIRS = @MCA_pmix_pdl_ALL_SUBDIRS@
+MCA_pmix_pdl_DSO_COMPONENTS = @MCA_pmix_pdl_DSO_COMPONENTS@
+MCA_pmix_pdl_DSO_SUBDIRS = @MCA_pmix_pdl_DSO_SUBDIRS@
+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
+MCA_pmix_pdl_STATIC_LTLIBS = @MCA_pmix_pdl_STATIC_LTLIBS@
+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
+MCA_pmix_pif_STATIC_COMPONENTS = @MCA_pmix_pif_STATIC_COMPONENTS@
+MCA_pmix_pif_STATIC_LTLIBS = @MCA_pmix_pif_STATIC_LTLIBS@
+MCA_pmix_pif_STATIC_SUBDIRS = @MCA_pmix_pif_STATIC_SUBDIRS@
+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
+MCA_pmix_pinstalldirs_ALL_SUBDIRS = @MCA_pmix_pinstalldirs_ALL_SUBDIRS@
+MCA_pmix_pinstalldirs_DSO_COMPONENTS = @MCA_pmix_pinstalldirs_DSO_COMPONENTS@
+MCA_pmix_pinstalldirs_DSO_SUBDIRS = @MCA_pmix_pinstalldirs_DSO_SUBDIRS@
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS = @MCA_pmix_pinstalldirs_STATIC_COMPONENTS@
+MCA_pmix_pinstalldirs_STATIC_LTLIBS = @MCA_pmix_pinstalldirs_STATIC_LTLIBS@
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
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+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
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+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
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+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
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+
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+ $(AM_V_CCLD)$(LINK) $(libmca_pnet_la_OBJECTS) $(libmca_pnet_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
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+ -rm -f base/*.lo
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+distclean-compile:
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+
+ at AMDEP_TRUE@@am__include@ @am__quote at base/$(DEPDIR)/pnet_base_fns.Plo at am__quote@
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+mostlyclean-libtool:
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+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+ -rm -f base/$(DEPDIR)/$(am__dirstamp)
+ -rm -f base/$(am__dirstamp)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf base/$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-local distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-nobase_pmixHEADERS
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf base/$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-nobase_pmixHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-local distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man \
+ install-nobase_pmixHEADERS install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am \
+ uninstall-nobase_pmixHEADERS
+
+.PRECIOUS: Makefile
+
+
+distclean-local:
+ rm -f base/static-components.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pnet/base/Makefile.include b/src/mca/pnet/base/Makefile.include
new file mode 100644
index 0000000..a45c86f
--- /dev/null
+++ b/src/mca/pnet/base/Makefile.include
@@ -0,0 +1,32 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from
+# src/Makefile.am
+
+headers += \
+ base/base.h
+
+sources += \
+ base/pnet_base_frame.c \
+ base/pnet_base_select.c \
+ base/pnet_base_fns.c
diff --git a/src/mca/pnet/base/base.h b/src/mca/pnet/base/base.h
new file mode 100644
index 0000000..7ed16e4
--- /dev/null
+++ b/src/mca/pnet/base/base.h
@@ -0,0 +1,91 @@
+/* -*- C -*-
+ *
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+#ifndef PMIX_PNET_BASE_H_
+#define PMIX_PNET_BASE_H_
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h> /* for struct timeval */
+#endif
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#include "src/class/pmix_list.h"
+#include "src/class/pmix_pointer_array.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/pmix_mca_base_framework.h"
+
+#include "src/mca/pnet/pnet.h"
+
+
+BEGIN_C_DECLS
+
+/*
+ * MCA Framework
+ */
+extern pmix_mca_base_framework_t pmix_pnet_base_framework;
+/**
+ * PNET select function
+ *
+ * Cycle across available components and construct the list
+ * of active modules
+ */
+pmix_status_t pmix_pnet_base_select(void);
+
+/**
+ * Track an active component / module
+ */
+struct pmix_pnet_base_active_module_t {
+ pmix_list_item_t super;
+ int pri;
+ pmix_pnet_module_t *module;
+ pmix_pnet_base_component_t *component;
+};
+typedef struct pmix_pnet_base_active_module_t pmix_pnet_base_active_module_t;
+PMIX_CLASS_DECLARATION(pmix_pnet_base_active_module_t);
+
+
+/* framework globals */
+struct pmix_pnet_globals_t {
+ pmix_list_t actives;
+ bool initialized;
+};
+typedef struct pmix_pnet_globals_t pmix_pnet_globals_t;
+
+extern pmix_pnet_globals_t pmix_pnet_globals;
+
+pmix_status_t pmix_pnet_base_setup_app(char *nspace, pmix_list_t *ilist);
+pmix_status_t pmix_pnet_base_setup_local_network(char *nspace,
+ pmix_info_t info[],
+ size_t ninfo);
+pmix_status_t pmix_pnet_base_setup_fork(const pmix_proc_t *peer, char ***env);
+void pmix_pnet_base_child_finalized(pmix_peer_t *peer);
+void pmix_pnet_base_local_app_finalized(char *nspace);
+
+END_C_DECLS
+
+#endif
diff --git a/src/mca/pnet/base/pnet_base_fns.c b/src/mca/pnet/base/pnet_base_fns.c
new file mode 100644
index 0000000..3572fdf
--- /dev/null
+++ b/src/mca/pnet/base/pnet_base_fns.c
@@ -0,0 +1,146 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+#include "src/include/pmix_globals.h"
+
+#include "src/class/pmix_list.h"
+#include "src/util/error.h"
+
+#include "src/mca/pnet/base/base.h"
+
+
+pmix_status_t pmix_pnet_base_setup_app(char *nspace, pmix_list_t *ilist)
+{
+ pmix_pnet_base_active_module_t *active;
+ pmix_status_t rc;
+
+ if (!pmix_pnet_globals.initialized) {
+ return PMIX_ERR_INIT;
+ }
+
+ /* protect against bozo inputs */
+ if (NULL == nspace || NULL == ilist) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ PMIX_LIST_FOREACH(active, &pmix_pnet_globals.actives, pmix_pnet_base_active_module_t) {
+ if (NULL != active->module->setup_app) {
+ if (PMIX_SUCCESS != (rc = active->module->setup_app(nspace, ilist))) {
+ return rc;
+ }
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_pnet_base_setup_local_network(char *nspace,
+ pmix_info_t info[],
+ size_t ninfo)
+{
+ pmix_pnet_base_active_module_t *active;
+ pmix_status_t rc;
+
+ if (!pmix_pnet_globals.initialized) {
+ return PMIX_ERR_INIT;
+ }
+
+ /* protect against bozo inputs */
+ if (NULL == nspace) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ PMIX_LIST_FOREACH(active, &pmix_pnet_globals.actives, pmix_pnet_base_active_module_t) {
+ if (NULL != active->module->setup_local_network) {
+ if (PMIX_SUCCESS != (rc = active->module->setup_local_network(nspace, info, ninfo))) {
+ return rc;
+ }
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_pnet_base_setup_fork(const pmix_proc_t *peer, char ***env)
+{
+ pmix_pnet_base_active_module_t *active;
+ pmix_status_t rc;
+
+ if (!pmix_pnet_globals.initialized) {
+ return PMIX_ERR_INIT;
+ }
+
+ /* protect against bozo inputs */
+ if (NULL == peer || NULL == env) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ PMIX_LIST_FOREACH(active, &pmix_pnet_globals.actives, pmix_pnet_base_active_module_t) {
+ if (NULL != active->module->setup_fork) {
+ if (PMIX_SUCCESS != (rc = active->module->setup_fork(peer, env))) {
+ return rc;
+ }
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+void pmix_pnet_base_child_finalized(pmix_peer_t *peer)
+{
+ pmix_pnet_base_active_module_t *active;
+
+ if (!pmix_pnet_globals.initialized) {
+ return;
+ }
+
+ /* protect against bozo inputs */
+ if (NULL == peer) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return;
+ }
+
+ PMIX_LIST_FOREACH(active, &pmix_pnet_globals.actives, pmix_pnet_base_active_module_t) {
+ if (NULL != active->module->child_finalized) {
+ active->module->child_finalized(peer);
+ }
+ }
+
+ return;
+}
+
+void pmix_pnet_base_local_app_finalized(char *nspace)
+{
+ pmix_pnet_base_active_module_t *active;
+
+ if (!pmix_pnet_globals.initialized) {
+ return;
+ }
+
+ /* protect against bozo inputs */
+ if (NULL == nspace) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return;
+ }
+
+ PMIX_LIST_FOREACH(active, &pmix_pnet_globals.actives, pmix_pnet_base_active_module_t) {
+ if (NULL != active->module->local_app_finalized) {
+ active->module->local_app_finalized(nspace);
+ }
+ }
+
+ return;
+}
diff --git a/src/mca/pnet/base/pnet_base_frame.c b/src/mca/pnet/base/pnet_base_frame.c
new file mode 100644
index 0000000..0dd5410
--- /dev/null
+++ b/src/mca/pnet/base/pnet_base_frame.c
@@ -0,0 +1,93 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2009 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015-2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/** @file:
+ *
+ */
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#include "src/class/pmix_list.h"
+#include "src/mca/base/base.h"
+#include "src/mca/pnet/base/base.h"
+
+/*
+ * The following file was created by configure. It contains extern
+ * statements and the definition of an array of pointers to each
+ * component's public mca_base_component_t struct.
+ */
+
+#include "src/mca/pnet/base/static-components.h"
+
+/* Instantiate the global vars */
+pmix_pnet_globals_t pmix_pnet_globals = {{{0}}};
+pmix_pnet_module_t pmix_pnet = {
+ .setup_app = pmix_pnet_base_setup_app,
+ .setup_local_network = pmix_pnet_base_setup_local_network,
+ .setup_fork = pmix_pnet_base_setup_fork,
+ .child_finalized = pmix_pnet_base_child_finalized,
+ .local_app_finalized = pmix_pnet_base_local_app_finalized
+};
+
+static pmix_status_t pmix_pnet_close(void)
+{
+ pmix_pnet_base_active_module_t *active, *prev;
+
+ if (!pmix_pnet_globals.initialized) {
+ return PMIX_SUCCESS;
+ }
+ pmix_pnet_globals.initialized = false;
+
+ PMIX_LIST_FOREACH_SAFE(active, prev, &pmix_pnet_globals.actives, pmix_pnet_base_active_module_t) {
+ pmix_list_remove_item(&pmix_pnet_globals.actives, &active->super);
+ if (NULL != active->module->finalize) {
+ active->module->finalize();
+ }
+ PMIX_RELEASE(active);
+ }
+ PMIX_DESTRUCT(&pmix_pnet_globals.actives);
+
+ return pmix_mca_base_framework_components_close(&pmix_pnet_base_framework, NULL);
+}
+
+static pmix_status_t pmix_pnet_open(pmix_mca_base_open_flag_t flags)
+{
+ /* initialize globals */
+ pmix_pnet_globals.initialized = true;
+ PMIX_CONSTRUCT(&pmix_pnet_globals.actives, pmix_list_t);
+
+ /* Open up all available components */
+ return pmix_mca_base_framework_components_open(&pmix_pnet_base_framework, flags);
+}
+
+PMIX_MCA_BASE_FRAMEWORK_DECLARE(pmix, pnet, "PMIx Network Operations",
+ NULL, pmix_pnet_open, pmix_pnet_close,
+ mca_pnet_base_static_components, 0);
+
+PMIX_CLASS_INSTANCE(pmix_pnet_base_active_module_t,
+ pmix_list_item_t,
+ NULL, NULL);
diff --git a/src/mca/pnet/base/pnet_base_select.c b/src/mca/pnet/base/pnet_base_select.c
new file mode 100644
index 0000000..f751146
--- /dev/null
+++ b/src/mca/pnet/base/pnet_base_select.c
@@ -0,0 +1,116 @@
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include <string.h>
+
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+
+#include "src/mca/pnet/base/base.h"
+
+static bool selected = false;
+
+/* Function for selecting a prioritized list of components
+ * from all those that are available. */
+int pmix_pnet_base_select(void)
+{
+ pmix_mca_base_component_list_item_t *cli = NULL;
+ pmix_mca_base_component_t *component = NULL;
+ pmix_mca_base_module_t *module = NULL;
+ pmix_pnet_module_t *nmodule;
+ pmix_pnet_base_active_module_t *newmodule, *mod;
+ int rc, priority;
+ bool inserted;
+
+ if (selected) {
+ /* ensure we don't do this twice */
+ return PMIX_SUCCESS;
+ }
+ selected = true;
+
+ /* Query all available components and ask if they have a module */
+ PMIX_LIST_FOREACH(cli, &pmix_pnet_base_framework.framework_components, pmix_mca_base_component_list_item_t) {
+ component = (pmix_mca_base_component_t *) cli->cli_component;
+
+ pmix_output_verbose(5, pmix_pnet_base_framework.framework_output,
+ "mca:pnet:select: checking available component %s", component->pmix_mca_component_name);
+
+ /* If there's no query function, skip it */
+ if (NULL == component->pmix_mca_query_component) {
+ pmix_output_verbose(5, pmix_pnet_base_framework.framework_output,
+ "mca:pnet:select: Skipping component [%s]. It does not implement a query function",
+ component->pmix_mca_component_name );
+ continue;
+ }
+
+ /* Query the component */
+ pmix_output_verbose(5, pmix_pnet_base_framework.framework_output,
+ "mca:pnet:select: Querying component [%s]",
+ component->pmix_mca_component_name);
+ rc = component->pmix_mca_query_component(&module, &priority);
+
+ /* If no module was returned, then skip component */
+ if (PMIX_SUCCESS != rc || NULL == module) {
+ pmix_output_verbose(5, pmix_pnet_base_framework.framework_output,
+ "mca:pnet:select: Skipping component [%s]. Query failed to return a module",
+ component->pmix_mca_component_name );
+ continue;
+ }
+
+ /* If we got a module, keep it */
+ nmodule = (pmix_pnet_module_t*) module;
+ /* let it initialize */
+ if (NULL != nmodule->init && PMIX_SUCCESS != nmodule->init()) {
+ continue;
+ }
+ /* add to the list of selected modules */
+ newmodule = PMIX_NEW(pmix_pnet_base_active_module_t);
+ newmodule->pri = priority;
+ newmodule->module = nmodule;
+ newmodule->component = (pmix_pnet_base_component_t*)cli->cli_component;
+
+ /* maintain priority order */
+ inserted = false;
+ PMIX_LIST_FOREACH(mod, &pmix_pnet_globals.actives, pmix_pnet_base_active_module_t) {
+ if (priority > mod->pri) {
+ pmix_list_insert_pos(&pmix_pnet_globals.actives,
+ (pmix_list_item_t*)mod, &newmodule->super);
+ inserted = true;
+ break;
+ }
+ }
+ if (!inserted) {
+ /* must be lowest priority - add to end */
+ pmix_list_append(&pmix_pnet_globals.actives, &newmodule->super);
+ }
+ }
+
+ if (4 < pmix_output_get_verbosity(pmix_pnet_base_framework.framework_output)) {
+ pmix_output(0, "Final pnet priorities");
+ /* show the prioritized list */
+ PMIX_LIST_FOREACH(mod, &pmix_pnet_globals.actives, pmix_pnet_base_active_module_t) {
+ pmix_output(0, "\tpnet: %s Priority: %d", mod->component->base.pmix_mca_component_name, mod->pri);
+ }
+ }
+
+ return PMIX_SUCCESS;;
+}
diff --git a/src/mca/pnet/opa/Makefile.am b/src/mca/pnet/opa/Makefile.am
new file mode 100644
index 0000000..1223b43
--- /dev/null
+++ b/src/mca/pnet/opa/Makefile.am
@@ -0,0 +1,56 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2017 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AM_CPPFLAGS = $(pnet_opa_CPPFLAGS)
+
+headers = pnet_opa.h
+sources = \
+ pnet_opa_component.c \
+ pnet_opa.c
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+
+if MCA_BUILD_pmix_pnet_opa_DSO
+lib =
+lib_sources =
+component = mca_pnet_opa.la
+component_sources = $(headers) $(sources)
+else
+lib = libmca_pnet_opa.la
+lib_sources = $(headers) $(sources)
+component =
+component_sources =
+endif
+
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_pnet_opa_la_SOURCES = $(component_sources)
+mca_pnet_opa_la_LIBADD = $(pnet_opa_LIBS)
+mca_pnet_opa_la_LDFLAGS = -module -avoid-version $(pnet_opa_LDFLAGS)
+
+noinst_LTLIBRARIES = $(lib)
+libmca_pnet_opa_la_SOURCES = $(lib_sources)
+libmca_pnet_opa_la_LIBADD = $(pnet_opa_LIBS)
+libmca_pnet_opa_la_LDFLAGS = -module -avoid-version $(pnet_opa_LDFLAGS)
diff --git a/src/mca/pnet/opa/Makefile.in b/src/mca/pnet/opa/Makefile.in
new file mode 100644
index 0000000..a6b7b2b
--- /dev/null
+++ b/src/mca/pnet/opa/Makefile.in
@@ -0,0 +1,897 @@
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+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
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+PMIX_RENAME = @PMIX_RENAME@
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+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
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+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
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+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_CPPFLAGS = $(pnet_opa_CPPFLAGS)
+headers = pnet_opa.h
+sources = \
+ pnet_opa_component.c \
+ pnet_opa.c
+
+ at MCA_BUILD_pmix_pnet_opa_DSO_FALSE@lib = libmca_pnet_opa.la
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+ at MCA_BUILD_pmix_pnet_opa_DSO_TRUE@lib =
+ at MCA_BUILD_pmix_pnet_opa_DSO_FALSE@lib_sources = $(headers) $(sources)
+ at MCA_BUILD_pmix_pnet_opa_DSO_TRUE@lib_sources =
+ at MCA_BUILD_pmix_pnet_opa_DSO_FALSE@component =
+ at MCA_BUILD_pmix_pnet_opa_DSO_TRUE@component = mca_pnet_opa.la
+ at MCA_BUILD_pmix_pnet_opa_DSO_FALSE@component_sources =
+ at MCA_BUILD_pmix_pnet_opa_DSO_TRUE@component_sources = $(headers) $(sources)
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_pnet_opa_la_SOURCES = $(component_sources)
+mca_pnet_opa_la_LIBADD = $(pnet_opa_LIBS)
+mca_pnet_opa_la_LDFLAGS = -module -avoid-version $(pnet_opa_LDFLAGS)
+noinst_LTLIBRARIES = $(lib)
+libmca_pnet_opa_la_SOURCES = $(lib_sources)
+libmca_pnet_opa_la_LIBADD = $(pnet_opa_LIBS)
+libmca_pnet_opa_la_LDFLAGS = -module -avoid-version $(pnet_opa_LDFLAGS)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/mca/pnet/opa/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/mca/pnet/opa/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+ esac;
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
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+ @$(NORMAL_INSTALL)
+ @list='$(mcacomponent_LTLIBRARIES)'; test -n "$(mcacomponentdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(mcacomponentdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(mcacomponentdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(mcacomponentdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(mcacomponentdir)"; \
+ }
+
+uninstall-mcacomponentLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(mcacomponent_LTLIBRARIES)'; test -n "$(mcacomponentdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(mcacomponentdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(mcacomponentdir)/$$f"; \
+ done
+
+clean-mcacomponentLTLIBRARIES:
+ -test -z "$(mcacomponent_LTLIBRARIES)" || rm -f $(mcacomponent_LTLIBRARIES)
+ @list='$(mcacomponent_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libmca_pnet_opa.la: $(libmca_pnet_opa_la_OBJECTS) $(libmca_pnet_opa_la_DEPENDENCIES) $(EXTRA_libmca_pnet_opa_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(libmca_pnet_opa_la_LINK) $(am_libmca_pnet_opa_la_rpath) $(libmca_pnet_opa_la_OBJECTS) $(libmca_pnet_opa_la_LIBADD) $(LIBS)
+
+mca_pnet_opa.la: $(mca_pnet_opa_la_OBJECTS) $(mca_pnet_opa_la_DEPENDENCIES) $(EXTRA_mca_pnet_opa_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(mca_pnet_opa_la_LINK) $(am_mca_pnet_opa_la_rpath) $(mca_pnet_opa_la_OBJECTS) $(mca_pnet_opa_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pnet_opa.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/pnet_opa_component.Plo at am__quote@
+
+.c.o:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+ at am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
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+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+
+.c.obj:
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+ at am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
+ here=`pwd`; \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: ctags-am
+
+CTAGS: ctags
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+ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
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+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
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+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+ for dir in "$(DESTDIR)$(mcacomponentdir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
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+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+installcheck: installcheck-am
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+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-mcacomponentLTLIBRARIES \
+ clean-noinstLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
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+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
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+install-data-am: install-mcacomponentLTLIBRARIES
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+install-dvi: install-dvi-am
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+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
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+.MAKE: install-am install-strip
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+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-mcacomponentLTLIBRARIES \
+ clean-noinstLTLIBRARIES cscopelist-am ctags ctags-am distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-mcacomponentLTLIBRARIES install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
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+ maintainer-clean-generic mostlyclean mostlyclean-compile \
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+ tags tags-am uninstall uninstall-am \
+ uninstall-mcacomponentLTLIBRARIES
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/pnet/opa/configure.m4 b/src/mca/pnet/opa/configure.m4
new file mode 100644
index 0000000..4d6d109
--- /dev/null
+++ b/src/mca/pnet/opa/configure.m4
@@ -0,0 +1,42 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2013 Sandia National Laboratories. All rights reserved.
+# Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# MCA_pnet_opa_CONFIG([action-if-can-compile],
+# [action-if-cant-compile])
+# ------------------------------------------------
+AC_DEFUN([MCA_pmix_pnet_opa_CONFIG],[
+ AC_CONFIG_FILES([src/mca/pnet/opa/Makefile])
+
+ PMIX_CHECK_PSM2([pnet_opa],
+ [pnet_opa_happy="yes"],
+ [pnet_opa_happy="no"])
+
+ AS_IF([test "$pnet_opa_happy" = "yes"],
+ [$1],
+ [$2])
+
+ # substitute in the things needed to build psm2
+ AC_SUBST([pnet_opa_CFLAGS])
+ AC_SUBST([pnet_opa_CPPFLAGS])
+ AC_SUBST([pnet_opa_LDFLAGS])
+ AC_SUBST([pnet_opa_LIBS])
+])dnl
diff --git a/src/mca/pnet/opa/pnet_opa.c b/src/mca/pnet/opa/pnet_opa.c
new file mode 100644
index 0000000..598930e
--- /dev/null
+++ b/src/mca/pnet/opa/pnet_opa.c
@@ -0,0 +1,238 @@
+/*
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#include <time.h>
+
+#include <pmix_common.h>
+
+#include "src/mca/base/pmix_mca_base_var.h"
+#include "src/include/pmix_socket_errno.h"
+#include "src/include/pmix_globals.h"
+#include "src/class/pmix_list.h"
+#include "src/util/alfg.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/util/pmix_environ.h"
+
+#include "src/mca/pnet/pnet.h"
+#include "pnet_opa.h"
+
+static pmix_status_t opa_init(void);
+static void opa_finalize(void);
+static pmix_status_t setup_app(char *nspace, pmix_list_t *ilist);
+static pmix_status_t setup_local_network(char *nspace,
+ pmix_info_t info[],
+ size_t ninfo);
+static pmix_status_t setup_fork(const pmix_proc_t *peer, char ***env);
+static void child_finalized(pmix_peer_t *peer);
+static void local_app_finalized(char *nspace);
+
+pmix_pnet_module_t pmix_opa_module = {
+ .init = opa_init,
+ .finalize = opa_finalize,
+ .setup_app = setup_app,
+ .setup_local_network = setup_local_network,
+ .setup_fork = setup_fork,
+ .child_finalized = child_finalized,
+ .local_app_finalized = local_app_finalized
+};
+
+static pmix_status_t opa_init(void)
+{
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pnet: opa init");
+ return PMIX_SUCCESS;
+}
+
+static void opa_finalize(void)
+{
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pnet: opa finalize");
+}
+
+/* some network transports require a little bit of information to
+ * "pre-condition" them - i.e., to setup their individual transport
+ * connections so they can generate their endpoint addresses. This
+ * function provides a means for doing so. The resulting info is placed
+ * into the app_context's env array so it will automatically be pushed
+ * into the environment of every MPI process when launched.
+ */
+
+static inline void transports_use_rand(uint64_t* unique_key) {
+ pmix_rng_buff_t rng;
+ pmix_srand(&rng,(unsigned int)time(NULL));
+ unique_key[0] = pmix_rand(&rng);
+ unique_key[1] = pmix_rand(&rng);
+}
+
+static char* transports_print(uint64_t *unique_key)
+{
+ unsigned int *int_ptr;
+ size_t i, j, string_key_len, written_len;
+ char *string_key = NULL, *format = NULL;
+
+ /* string is two 64 bit numbers printed in hex with a dash between
+ * and zero padding.
+ */
+ string_key_len = (sizeof(uint64_t) * 2) * 2 + strlen("-") + 1;
+ string_key = (char*) malloc(string_key_len);
+ if (NULL == string_key) {
+ return NULL;
+ }
+
+ string_key[0] = '\0';
+ written_len = 0;
+
+ /* get a format string based on the length of an unsigned int. We
+ * want to have zero padding for sizeof(unsigned int) * 2
+ * characters -- when printing as a hex number, each byte is
+ * represented by 2 hex characters. Format will contain something
+ * that looks like %08lx, where the number 8 might be a different
+ * number if the system has a different sized long (8 would be for
+ * sizeof(int) == 4)).
+ */
+ asprintf(&format, "%%0%dx", (int)(sizeof(unsigned int)) * 2);
+
+ /* print the first number */
+ int_ptr = (unsigned int*) &unique_key[0];
+ for (i = 0 ; i < sizeof(uint64_t) / sizeof(unsigned int) ; ++i) {
+ if (0 == int_ptr[i]) {
+ /* inject some energy */
+ for (j=0; j < sizeof(unsigned int); j++) {
+ int_ptr[i] |= j << j;
+ }
+ }
+ snprintf(string_key + written_len,
+ string_key_len - written_len,
+ format, int_ptr[i]);
+ written_len = strlen(string_key);
+ }
+
+ /* print the middle dash */
+ snprintf(string_key + written_len, string_key_len - written_len, "-");
+ written_len = strlen(string_key);
+
+ /* print the second number */
+ int_ptr = (unsigned int*) &unique_key[1];
+ for (i = 0 ; i < sizeof(uint64_t) / sizeof(unsigned int) ; ++i) {
+ if (0 == int_ptr[i]) {
+ /* inject some energy */
+ for (j=0; j < sizeof(unsigned int); j++) {
+ int_ptr[i] |= j << j;
+ }
+ }
+ snprintf(string_key + written_len,
+ string_key_len - written_len,
+ format, int_ptr[i]);
+ written_len = strlen(string_key);
+ }
+ free(format);
+
+ return string_key;
+}
+
+static pmix_status_t setup_app(char *nspace, pmix_list_t *ilist)
+{
+ uint64_t unique_key[2];
+ char *string_key, *cs_env;
+ int fd_rand;
+ size_t bytes_read;
+ pmix_kval_t *kv;
+
+ /* put the number here - or else create an appropriate string. this just needs to
+ * eventually be a string variable
+ */
+ if(-1 == (fd_rand = open("/dev/urandom", O_RDONLY))) {
+ transports_use_rand(unique_key);
+ } else {
+ bytes_read = read(fd_rand, (char *) unique_key, 16);
+ if(bytes_read != 16) {
+ transports_use_rand(unique_key);
+ }
+ close(fd_rand);
+ }
+
+ if (NULL == (string_key = transports_print(unique_key))) {
+ PMIX_ERROR_LOG(PMIX_ERR_OUT_OF_RESOURCE);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ if (PMIX_SUCCESS != pmix_mca_base_var_env_name("pmix_precondition_transports", &cs_env)) {
+ PMIX_ERROR_LOG(PMIX_ERR_OUT_OF_RESOURCE);
+ free(string_key);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ kv = PMIX_NEW(pmix_kval_t);
+ if (NULL == kv) {
+ free(string_key);
+ free(cs_env);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ kv->key = strdup(PMIX_SET_ENVAR);
+ kv->value = (pmix_value_t*)malloc(sizeof(pmix_value_t));
+ if (NULL == kv->value) {
+ free(string_key);
+ free(cs_env);
+ PMIX_RELEASE(kv);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ kv->value->type = PMIX_STRING;
+ if (0 > asprintf(&kv->value->data.string, "%s=%s", cs_env, string_key)) {
+ free(string_key);
+ free(cs_env);
+ PMIX_RELEASE(kv);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ pmix_list_append(ilist, &kv->super);
+ free(cs_env);
+ free(string_key);
+
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t setup_local_network(char *nspace,
+ pmix_info_t info[],
+ size_t ninfo)
+{
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t setup_fork(const pmix_proc_t *peer, char ***env)
+{
+ return PMIX_SUCCESS;
+}
+
+static void child_finalized(pmix_peer_t *peer)
+{
+
+}
+
+static void local_app_finalized(char *nspace)
+{
+
+}
diff --git a/src/mca/pnet/opa/pnet_opa.h b/src/mca/pnet/opa/pnet_opa.h
new file mode 100644
index 0000000..278c894
--- /dev/null
+++ b/src/mca/pnet/opa/pnet_opa.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_PNET_OPA_H
+#define PMIX_PNET_OPA_H
+
+#include <src/include/pmix_config.h>
+
+
+#include "src/mca/pnet/pnet.h"
+
+BEGIN_C_DECLS
+
+/* the component must be visible data for the linker to find it */
+PMIX_EXPORT extern pmix_pnet_base_component_t mca_pnet_opa_component;
+extern pmix_pnet_module_t pmix_opa_module;
+
+END_C_DECLS
+
+#endif
diff --git a/src/mca/pnet/opa/pnet_opa_component.c b/src/mca/pnet/opa/pnet_opa_component.c
new file mode 100644
index 0000000..7d07c40
--- /dev/null
+++ b/src/mca/pnet/opa/pnet_opa_component.c
@@ -0,0 +1,84 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * These symbols are in a file by themselves to provide nice linker
+ * semantics. Since linkers generally pull in symbols by object
+ * files, keeping these symbols as the only symbols in this file
+ * prevents utility programs such as "ompi_info" from having to import
+ * entire components just to query their version and parameters.
+ */
+
+#include <src/include/pmix_config.h>
+#include "pmix_common.h"
+
+
+#include "src/mca/pnet/pnet.h"
+#include "pnet_opa.h"
+
+static pmix_status_t component_open(void);
+static pmix_status_t component_close(void);
+static pmix_status_t component_query(pmix_mca_base_module_t **module, int *priority);
+
+/*
+ * Instantiate the public struct with all of our public information
+ * and pointers to our public functions in it
+ */
+pmix_pnet_base_component_t mca_pnet_opa_component = {
+ .base = {
+ PMIX_PNET_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ .pmix_mca_component_name = "opa",
+ PMIX_MCA_BASE_MAKE_VERSION(component,
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION),
+
+ /* Component open and close functions */
+ .pmix_mca_open_component = component_open,
+ .pmix_mca_close_component = component_close,
+ .pmix_mca_query_component = component_query,
+ },
+ .data = {
+ /* The component is checkpoint ready */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ }
+};
+
+
+static int component_open(void)
+{
+ return PMIX_SUCCESS;
+}
+
+
+static int component_query(pmix_mca_base_module_t **module, int *priority)
+{
+ *priority = 10;
+ *module = (pmix_mca_base_module_t *)&pmix_opa_module;
+ return PMIX_SUCCESS;
+}
+
+
+static int component_close(void)
+{
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/pnet/pnet.h b/src/mca/pnet/pnet.h
new file mode 100644
index 0000000..dedb1eb
--- /dev/null
+++ b/src/mca/pnet/pnet.h
@@ -0,0 +1,122 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2007-2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ *
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * @file
+ *
+ * This interface is for use by PMIx servers to obtain network-related info
+ * such as security keys that need to be shared across applications, and to
+ * setup network support for applications prior to launch
+ *
+ * Available plugins may be defined at runtime via the typical MCA parameter
+ * syntax.
+ */
+
+#ifndef PMIX_PNET_H
+#define PMIX_PNET_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_list.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/pmix_mca_base_var.h"
+#include "src/mca/base/pmix_mca_base_framework.h"
+#include "src/include/pmix_globals.h"
+
+BEGIN_C_DECLS
+
+/****** MODULE DEFINITION ******/
+
+/**
+ * Initialize the module. Returns an error if the module cannot
+ * run, success if it can and wants to be used.
+ */
+typedef pmix_status_t (*pmix_pnet_base_module_init_fn_t)(void);
+
+/**
+ * Finalize the module. Tear down any allocated storage, disconnect
+ * from any system support (e.g., LDAP server)
+ */
+typedef void (*pmix_pnet_base_module_fini_fn_t)(void);
+
+/**
+ * Provide an opportunity for the network to define values that
+ * are to be passed to an application. This can include security
+ * tokens required for application processes to communicate with
+ * each other
+ */
+typedef pmix_status_t (*pmix_pnet_base_module_setup_app_fn_t)(char *nspace, pmix_list_t *ilist);
+
+/**
+ * Give the local network library an opportunity to setup address information
+ * for the application by passing in the layout type and a regex describing
+ * the layout */
+typedef pmix_status_t (*pmix_pnet_base_module_setup_local_net_fn_t)(char *nspace,
+ pmix_info_t info[],
+ size_t ninfo);
+
+/**
+ * Give the local network library an opportunity to add any envars to the
+ * environment of a local application process prior to fork/exec
+ */
+typedef pmix_status_t (*pmix_pnet_base_module_setup_fork_fn_t)(const pmix_proc_t *peer, char ***env);
+
+/**
+ * Provide an opportunity for the local network library to cleanup when a
+ * local application process terminates
+ */
+typedef void (*pmix_pnet_base_module_child_finalized_fn_t)(pmix_peer_t *peer);
+
+/**
+ * Provide an opportunity for the local network library to cleanup after
+ * all local clients for a given application have terminated
+ */
+typedef void (*pmix_pnet_base_module_local_app_finalized_fn_t)(char *nspace);
+
+/**
+ * Base structure for a PNET module
+ */
+typedef struct {
+ char *name;
+ /* init/finalize */
+ pmix_pnet_base_module_init_fn_t init;
+ pmix_pnet_base_module_fini_fn_t finalize;
+ pmix_pnet_base_module_setup_app_fn_t setup_app;
+ pmix_pnet_base_module_setup_local_net_fn_t setup_local_network;
+ pmix_pnet_base_module_setup_fork_fn_t setup_fork;
+ pmix_pnet_base_module_child_finalized_fn_t child_finalized;
+ pmix_pnet_base_module_local_app_finalized_fn_t local_app_finalized;
+} pmix_pnet_module_t;
+
+/* declare the global APIs */
+PMIX_EXPORT extern pmix_pnet_module_t pmix_pnet;
+
+/*
+ * the standard component data structure
+ */
+struct pmix_pnet_base_component_t {
+ pmix_mca_base_component_t base;
+ pmix_mca_base_component_data_t data;
+};
+typedef struct pmix_pnet_base_component_t pmix_pnet_base_component_t;
+
+/*
+ * Macro for use in components that are of type pnet
+ */
+#define PMIX_PNET_BASE_VERSION_1_0_0 \
+ PMIX_MCA_BASE_VERSION_1_0_0("pnet", 1, 0, 0)
+
+END_C_DECLS
+
+#endif
diff --git a/src/mca/psec/Makefile.am b/src/mca/psec/Makefile.am
new file mode 100644
index 0000000..ce2cdab
--- /dev/null
+++ b/src/mca/psec/Makefile.am
@@ -0,0 +1,44 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AM_CPPFLAGS = $(LTDLINCL)
+
+# main library setup
+noinst_LTLIBRARIES = libmca_psec.la
+libmca_psec_la_SOURCES =
+
+# local files
+headers = psec.h
+sources =
+
+# Conditionally install the header files
+if WANT_INSTALL_HEADERS
+pmixdir = $(pmixincludedir)/$(subdir)
+nobase_pmix_HEADERS = $(headers)
+endif
+
+include base/Makefile.include
+
+libmca_psec_la_SOURCES += $(headers) $(sources)
+
+distclean-local:
+ rm -f base/static-components.h
diff --git a/src/mca/psec/Makefile.in b/src/mca/psec/Makefile.in
new file mode 100644
index 0000000..a2f856f
--- /dev/null
+++ b/src/mca/psec/Makefile.in
@@ -0,0 +1,899 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from
+# src/Makefile.am
+
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
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+ else \
+ false; \
+ fi; \
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+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
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+ if $(am__is_gnu_make); then \
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+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
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+install_sh_DATA = $(install_sh) -c -m 644
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
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+NORMAL_UNINSTALL = :
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+build_triplet = @build@
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+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
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+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_ at AM_V@)
+am__v_CC_ = $(am__v_CC_ at AM_DEFAULT_V@)
+am__v_CC_0 = @echo " CC " $@;
+am__v_CC_1 =
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_ at AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_ at AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo " CCLD " $@;
+am__v_CCLD_1 =
+SOURCES = $(libmca_psec_la_SOURCES)
+DIST_SOURCES = $(libmca_psec_la_SOURCES)
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
+am__nobase_pmix_HEADERS_DIST = psec.h base/base.h
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
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+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
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+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+ test -z "$$files" \
+ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
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+ $(am__cd) "$$dir" && rm -f $$files; }; \
+ }
+am__installdirs = "$(DESTDIR)$(pmixdir)"
+HEADERS = $(nobase_pmix_HEADERS)
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates. Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+ BEGIN { nonempty = 0; } \
+ { items[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique. This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+ list='$(am__tagged_files)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+CTAGS = ctags
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+ $(srcdir)/base/Makefile.include $(top_srcdir)/./config/depcomp
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+ACLOCAL = @ACLOCAL@
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+AR = @AR@
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+MCA_pmix_FRAMEWORKS = @MCA_pmix_FRAMEWORKS@
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+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS@
+MCA_pmix_FRAMEWORK_LIBS = @MCA_pmix_FRAMEWORK_LIBS@
+MCA_pmix_pdl_ALL_COMPONENTS = @MCA_pmix_pdl_ALL_COMPONENTS@
+MCA_pmix_pdl_ALL_SUBDIRS = @MCA_pmix_pdl_ALL_SUBDIRS@
+MCA_pmix_pdl_DSO_COMPONENTS = @MCA_pmix_pdl_DSO_COMPONENTS@
+MCA_pmix_pdl_DSO_SUBDIRS = @MCA_pmix_pdl_DSO_SUBDIRS@
+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
+MCA_pmix_pdl_STATIC_LTLIBS = @MCA_pmix_pdl_STATIC_LTLIBS@
+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
+MCA_pmix_pif_STATIC_COMPONENTS = @MCA_pmix_pif_STATIC_COMPONENTS@
+MCA_pmix_pif_STATIC_LTLIBS = @MCA_pmix_pif_STATIC_LTLIBS@
+MCA_pmix_pif_STATIC_SUBDIRS = @MCA_pmix_pif_STATIC_SUBDIRS@
+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
+MCA_pmix_pinstalldirs_ALL_SUBDIRS = @MCA_pmix_pinstalldirs_ALL_SUBDIRS@
+MCA_pmix_pinstalldirs_DSO_COMPONENTS = @MCA_pmix_pinstalldirs_DSO_COMPONENTS@
+MCA_pmix_pinstalldirs_DSO_SUBDIRS = @MCA_pmix_pinstalldirs_DSO_SUBDIRS@
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS = @MCA_pmix_pinstalldirs_STATIC_COMPONENTS@
+MCA_pmix_pinstalldirs_STATIC_LTLIBS = @MCA_pmix_pinstalldirs_STATIC_LTLIBS@
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
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+OBJDUMP = @OBJDUMP@
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+PACKAGE = @PACKAGE@
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+PACKAGE_NAME = @PACKAGE_NAME@
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+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
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+PMIX_ASM_SUPPORT_64BIT = @PMIX_ASM_SUPPORT_64BIT@
+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
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+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
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+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
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+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_CPPFLAGS = $(LTDLINCL)
+
+# main library setup
+noinst_LTLIBRARIES = libmca_psec.la
+libmca_psec_la_SOURCES = $(headers) $(sources)
+
+# local files
+headers = psec.h base/base.h
+sources = base/psec_base_frame.c base/psec_base_select.c \
+ base/psec_base_fns.c
+
+# Conditionally install the header files
+ at WANT_INSTALL_HEADERS_TRUE@pmixdir = $(pmixincludedir)/$(subdir)
+ at WANT_INSTALL_HEADERS_TRUE@nobase_pmix_HEADERS = $(headers)
+all: all-am
+
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+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/psec/base/Makefile.include b/src/mca/psec/base/Makefile.include
new file mode 100644
index 0000000..ac0e600
--- /dev/null
+++ b/src/mca/psec/base/Makefile.include
@@ -0,0 +1,32 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from
+# src/Makefile.am
+
+headers += \
+ base/base.h
+
+sources += \
+ base/psec_base_frame.c \
+ base/psec_base_select.c \
+ base/psec_base_fns.c
diff --git a/src/mca/psec/base/base.h b/src/mca/psec/base/base.h
new file mode 100644
index 0000000..fde87ba
--- /dev/null
+++ b/src/mca/psec/base/base.h
@@ -0,0 +1,94 @@
+/* -*- C -*-
+ *
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+#ifndef PMIX_PSEC_BASE_H_
+#define PMIX_PSEC_BASE_H_
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h> /* for struct timeval */
+#endif
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#include "src/class/pmix_pointer_array.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/pmix_mca_base_framework.h"
+
+#include "src/mca/psec/psec.h"
+
+
+BEGIN_C_DECLS
+
+/*
+ * MCA Framework
+ */
+extern pmix_mca_base_framework_t pmix_psec_base_framework;
+/**
+ * PSEC select function
+ *
+ * Cycle across available components and construct the list
+ * of active modules
+ */
+pmix_status_t pmix_psec_base_select(void);
+
+/**
+ * Track an active component / module
+ */
+struct pmix_psec_base_active_module_t {
+ pmix_list_item_t super;
+ int pri;
+ pmix_psec_module_t *module;
+ pmix_psec_base_component_t *component;
+};
+typedef struct pmix_psec_base_active_module_t pmix_psec_base_active_module_t;
+PMIX_CLASS_DECLARATION(pmix_psec_base_active_module_t);
+
+
+/* framework globals */
+struct pmix_psec_globals_t {
+ pmix_list_t actives;
+ bool initialized;
+};
+typedef struct pmix_psec_globals_t pmix_psec_globals_t;
+
+extern pmix_psec_globals_t pmix_psec_globals;
+
+PMIX_EXPORT char* pmix_psec_base_get_available_modules(void);
+PMIX_EXPORT pmix_status_t pmix_psec_base_assign_module(struct pmix_peer_t *peer,
+ const char *options);
+PMIX_EXPORT pmix_status_t pmix_psec_base_create_cred(struct pmix_peer_t *peer,
+ pmix_listener_protocol_t protocol,
+ char **cred, size_t *len);
+PMIX_EXPORT pmix_status_t pmix_psec_base_client_handshake(struct pmix_peer_t *peer, int sd);
+PMIX_EXPORT pmix_status_t pmix_psec_base_validate_connection(struct pmix_peer_t *peer,
+ pmix_listener_protocol_t protocol,
+ char *cred, size_t len);
+
+
+END_C_DECLS
+
+#endif
diff --git a/src/mca/psec/base/psec_base_fns.c b/src/mca/psec/base/psec_base_fns.c
new file mode 100644
index 0000000..93ad018
--- /dev/null
+++ b/src/mca/psec/base/psec_base_fns.c
@@ -0,0 +1,152 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+#include "src/include/pmix_globals.h"
+
+#include "src/class/pmix_list.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/mca/ptl/base/base.h"
+
+#include "src/mca/psec/base/base.h"
+
+
+char* pmix_psec_base_get_available_modules(void)
+{
+ pmix_psec_base_active_module_t *active;
+ char **tmp=NULL, *reply=NULL;
+
+ if (!pmix_psec_globals.initialized) {
+ return NULL;
+ }
+
+ PMIX_LIST_FOREACH(active, &pmix_psec_globals.actives, pmix_psec_base_active_module_t) {
+ pmix_argv_append_nosize(&tmp, active->component->base.pmix_mca_component_name);
+ }
+ if (NULL != tmp) {
+ reply = pmix_argv_join(tmp, ',');
+ pmix_argv_free(tmp);
+ }
+ return reply;
+}
+
+pmix_status_t pmix_psec_base_assign_module(struct pmix_peer_t *peer,
+ const char *options)
+{
+ pmix_peer_t *pr = (pmix_peer_t*)peer;
+ pmix_psec_base_active_module_t *active;
+ pmix_psec_module_t *mod;
+ char **tmp=NULL;
+ int i;
+
+ if (!pmix_psec_globals.initialized) {
+ return PMIX_ERR_INIT;
+ }
+
+ if (NULL != options) {
+ tmp = pmix_argv_split(options, ',');
+ }
+
+ PMIX_LIST_FOREACH(active, &pmix_psec_globals.actives, pmix_psec_base_active_module_t) {
+ if (NULL == tmp) {
+ if (NULL != (mod = active->component->assign_module())) {
+ pr->compat.psec = mod;
+ return PMIX_SUCCESS;
+ }
+ } else {
+ for (i=0; NULL != tmp[i]; i++) {
+ if (0 == strcmp(tmp[i], active->component->base.pmix_mca_component_name)) {
+ if (NULL != (mod = active->component->assign_module())) {
+ pmix_argv_free(tmp);
+ pr->compat.psec = mod;
+ return PMIX_SUCCESS;
+ }
+ }
+ }
+ }
+ }
+
+ /* we only get here if nothing was found */
+ if (NULL != tmp) {
+ pmix_argv_free(tmp);
+ }
+ return PMIX_ERR_NOT_AVAILABLE;
+}
+
+pmix_status_t pmix_psec_base_create_cred(struct pmix_peer_t *peer,
+ pmix_listener_protocol_t protocol,
+ char **cred, size_t *len)
+{
+ pmix_peer_t *pr = (pmix_peer_t*)peer;
+
+ if (NULL == pr->compat.psec->create_cred) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ return pr->compat.psec->create_cred(protocol, cred, len);
+}
+
+pmix_status_t pmix_psec_base_client_handshake(struct pmix_peer_t *peer, int sd)
+{
+ pmix_peer_t *pr = (pmix_peer_t*)peer;
+
+ if (NULL == pr->compat.psec->client_handshake) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ return pr->compat.psec->client_handshake(sd);
+}
+
+pmix_status_t pmix_psec_base_validate_connection(struct pmix_peer_t *peer,
+ pmix_listener_protocol_t protocol,
+ char *cred, size_t len)
+{
+ pmix_peer_t *pr = (pmix_peer_t*)peer;
+ pmix_status_t rc;
+
+ /* if a credential is available, then check it */
+ if (NULL != pr->compat.psec->validate_cred) {
+ if (PMIX_SUCCESS != (rc = pr->compat.psec->validate_cred(peer, protocol, cred, len))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "validation of credential failed: %s",
+ PMIx_Error_string(rc));
+ return rc;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "credential validated");
+ /* send them success */
+ rc = PMIX_SUCCESS;
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_send_blocking(pr->sd, (char*)&rc, sizeof(int)))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ return rc;
+ } else if (NULL != pr->compat.psec->server_handshake) {
+ /* execute the handshake if the security mode calls for it */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "executing handshake");
+ rc = PMIX_ERR_READY_FOR_HANDSHAKE;
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_send_blocking(pr->sd, (char*)&rc, sizeof(int)))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ if (PMIX_SUCCESS != (rc = pr->compat.psec->server_handshake(peer))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ return rc;
+ } else {
+ /* this is not allowed */
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+}
diff --git a/src/mca/psec/base/psec_base_frame.c b/src/mca/psec/base/psec_base_frame.c
new file mode 100644
index 0000000..a0ae2e0
--- /dev/null
+++ b/src/mca/psec/base/psec_base_frame.c
@@ -0,0 +1,93 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2009 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015-2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/** @file:
+ *
+ */
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#include "src/class/pmix_list.h"
+#include "src/mca/base/base.h"
+#include "src/mca/psec/base/base.h"
+
+/*
+ * The following file was created by configure. It contains extern
+ * statements and the definition of an array of pointers to each
+ * component's public mca_base_component_t struct.
+ */
+
+#include "src/mca/psec/base/static-components.h"
+
+/* Instantiate the global vars */
+pmix_psec_globals_t pmix_psec_globals = {{{0}}};
+pmix_psec_API_t pmix_psec = {
+ .get_available_modules = pmix_psec_base_get_available_modules,
+ .assign_module = pmix_psec_base_assign_module,
+ .create_cred = pmix_psec_base_create_cred,
+ .client_handshake = pmix_psec_base_client_handshake,
+ .validate_connection = pmix_psec_base_validate_connection
+};
+
+static pmix_status_t pmix_psec_close(void)
+{
+ pmix_psec_base_active_module_t *active, *prev;
+
+ if (!pmix_psec_globals.initialized) {
+ return PMIX_SUCCESS;
+ }
+ pmix_psec_globals.initialized = false;
+
+ PMIX_LIST_FOREACH_SAFE(active, prev, &pmix_psec_globals.actives, pmix_psec_base_active_module_t) {
+ pmix_list_remove_item(&pmix_psec_globals.actives, &active->super);
+ if (NULL != active->component->finalize) {
+ active->component->finalize();
+ }
+ PMIX_RELEASE(active);
+ }
+ PMIX_DESTRUCT(&pmix_psec_globals.actives);
+
+ return pmix_mca_base_framework_components_close(&pmix_psec_base_framework, NULL);
+}
+
+static pmix_status_t pmix_psec_open(pmix_mca_base_open_flag_t flags)
+{
+ /* initialize globals */
+ pmix_psec_globals.initialized = true;
+ PMIX_CONSTRUCT(&pmix_psec_globals.actives, pmix_list_t);
+
+ /* Open up all available components */
+ return pmix_mca_base_framework_components_open(&pmix_psec_base_framework, flags);
+}
+
+PMIX_MCA_BASE_FRAMEWORK_DECLARE(pmix, psec, "PMIx Security Operations",
+ NULL, pmix_psec_open, pmix_psec_close,
+ mca_psec_base_static_components, 0);
+
+PMIX_CLASS_INSTANCE(pmix_psec_base_active_module_t,
+ pmix_list_item_t,
+ NULL, NULL);
diff --git a/src/mca/psec/base/psec_base_select.c b/src/mca/psec/base/psec_base_select.c
new file mode 100644
index 0000000..73dbeb9
--- /dev/null
+++ b/src/mca/psec/base/psec_base_select.c
@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include <string.h>
+
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+
+#include "src/mca/psec/base/base.h"
+
+static bool selected = false;
+
+/* Function for selecting a prioritized list of components
+ * from all those that are available. */
+int pmix_psec_base_select(void)
+{
+ pmix_mca_base_component_list_item_t *cli = NULL;
+ pmix_mca_base_component_t *component = NULL;
+ pmix_mca_base_module_t *module = NULL;
+ pmix_psec_module_t *nmodule;
+ pmix_psec_base_active_module_t *newmodule, *mod;
+ int rc, priority;
+ bool inserted;
+
+ if (selected) {
+ /* ensure we don't do this twice */
+ return PMIX_SUCCESS;
+ }
+ selected = true;
+
+ /* Query all available components and ask if they have a module */
+ PMIX_LIST_FOREACH(cli, &pmix_psec_base_framework.framework_components, pmix_mca_base_component_list_item_t) {
+ component = (pmix_mca_base_component_t *) cli->cli_component;
+
+ pmix_output_verbose(5, pmix_psec_base_framework.framework_output,
+ "mca:psec:select: checking available component %s", component->pmix_mca_component_name);
+
+ /* If there's no query function, skip it */
+ if (NULL == component->pmix_mca_query_component) {
+ pmix_output_verbose(5, pmix_psec_base_framework.framework_output,
+ "mca:psec:select: Skipping component [%s]. It does not implement a query function",
+ component->pmix_mca_component_name );
+ continue;
+ }
+
+ /* Query the component */
+ pmix_output_verbose(5, pmix_psec_base_framework.framework_output,
+ "mca:psec:select: Querying component [%s]",
+ component->pmix_mca_component_name);
+ rc = component->pmix_mca_query_component(&module, &priority);
+
+ /* If no module was returned, then skip component */
+ if (PMIX_SUCCESS != rc || NULL == module) {
+ pmix_output_verbose(5, pmix_psec_base_framework.framework_output,
+ "mca:psec:select: Skipping component [%s]. Query failed to return a module",
+ component->pmix_mca_component_name );
+ continue;
+ }
+
+ /* If we got a module, keep it */
+ nmodule = (pmix_psec_module_t*) module;
+ /* add to the list of selected modules */
+ newmodule = PMIX_NEW(pmix_psec_base_active_module_t);
+ newmodule->pri = priority;
+ newmodule->module = nmodule;
+ newmodule->component = (pmix_psec_base_component_t*)cli->cli_component;
+
+ /* maintain priority order */
+ inserted = false;
+ PMIX_LIST_FOREACH(mod, &pmix_psec_globals.actives, pmix_psec_base_active_module_t) {
+ if (priority > mod->pri) {
+ pmix_list_insert_pos(&pmix_psec_globals.actives,
+ (pmix_list_item_t*)mod, &newmodule->super);
+ inserted = true;
+ break;
+ }
+ }
+ if (!inserted) {
+ /* must be lowest priority - add to end */
+ pmix_list_append(&pmix_psec_globals.actives, &newmodule->super);
+ }
+ }
+
+ if (4 < pmix_output_get_verbosity(pmix_psec_base_framework.framework_output)) {
+ pmix_output(0, "Final psec priorities");
+ /* show the prioritized list */
+ PMIX_LIST_FOREACH(mod, &pmix_psec_globals.actives, pmix_psec_base_active_module_t) {
+ pmix_output(0, "\tpsec: %s Priority: %d", mod->component->base.pmix_mca_component_name, mod->pri);
+ }
+ }
+
+ return PMIX_SUCCESS;;
+}
diff --git a/src/mca/psec/munge/Makefile.am b/src/mca/psec/munge/Makefile.am
new file mode 100644
index 0000000..a756c8b
--- /dev/null
+++ b/src/mca/psec/munge/Makefile.am
@@ -0,0 +1,50 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+headers = psec_munge.h
+sources = \
+ psec_munge_component.c \
+ psec_munge.c
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+
+if MCA_BUILD_pmix_psec_munge_DSO
+lib =
+lib_sources =
+component = mca_psec_munge.la
+component_sources = $(headers) $(sources)
+else
+lib = libmca_psec_munge.la
+lib_sources = $(headers) $(sources)
+component =
+component_sources =
+endif
+
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_psec_munge_la_SOURCES = $(component_sources)
+mca_psec_munge_la_LDFLAGS = -module -avoid-version
+
+noinst_LTLIBRARIES = $(lib)
+libmca_psec_munge_la_SOURCES = $(lib_sources)
+libmca_psec_munge_la_LDFLAGS = -module -avoid-version
diff --git a/src/mca/psec/munge/Makefile.in b/src/mca/psec/munge/Makefile.in
new file mode 100644
index 0000000..cb79960
--- /dev/null
+++ b/src/mca/psec/munge/Makefile.in
@@ -0,0 +1,891 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+VPATH = @srcdir@
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+am__objects_1 =
+am__objects_2 = psec_munge_component.lo psec_munge.lo
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+ $(LDFLAGS) -o $@
+ at MCA_BUILD_pmix_psec_munge_DSO_FALSE@am_libmca_psec_munge_la_rpath =
+mca_psec_munge_la_LIBADD =
+am__mca_psec_munge_la_SOURCES_DIST = psec_munge.h \
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+ at MCA_BUILD_pmix_psec_munge_DSO_TRUE@am__objects_4 = $(am__objects_1) \
+ at MCA_BUILD_pmix_psec_munge_DSO_TRUE@ $(am__objects_2)
+am_mca_psec_munge_la_OBJECTS = $(am__objects_4)
+mca_psec_munge_la_OBJECTS = $(am_mca_psec_munge_la_OBJECTS)
+mca_psec_munge_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+ $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+ $(AM_CFLAGS) $(CFLAGS) $(mca_psec_munge_la_LDFLAGS) $(LDFLAGS) \
+ -o $@
+ at MCA_BUILD_pmix_psec_munge_DSO_TRUE@am_mca_psec_munge_la_rpath = \
+ at MCA_BUILD_pmix_psec_munge_DSO_TRUE@ -rpath $(mcacomponentdir)
+AM_V_P = $(am__v_P_ at AM_V@)
+am__v_P_ = $(am__v_P_ at AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_ at AM_V@)
+am__v_GEN_ = $(am__v_GEN_ at AM_DEFAULT_V@)
+am__v_GEN_0 = @echo " GEN " $@;
+am__v_GEN_1 =
+AM_V_at = $(am__v_at_ at AM_V@)
+am__v_at_ = $(am__v_at_ at AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
+DEFAULT_INCLUDES = -I. at am__isrc@ -I$(top_builddir)/src/include
+depcomp = $(SHELL) $(top_srcdir)/./config/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_ at AM_V@)
+am__v_CC_ = $(am__v_CC_ at AM_DEFAULT_V@)
+am__v_CC_0 = @echo " CC " $@;
+am__v_CC_1 =
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_ at AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_ at AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo " CCLD " $@;
+am__v_CCLD_1 =
+SOURCES = $(libmca_psec_munge_la_SOURCES) $(mca_psec_munge_la_SOURCES)
+DIST_SOURCES = $(am__libmca_psec_munge_la_SOURCES_DIST) \
+ $(am__mca_psec_munge_la_SOURCES_DIST)
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates. Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+ BEGIN { nonempty = 0; } \
+ { items[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique. This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+ list='$(am__tagged_files)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | $(am__uniquify_input)`
+ETAGS = etags
+CTAGS = ctags
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/./config/depcomp
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CC_FOR_BUILD = @CC_FOR_BUILD@
+CFLAGS = @CFLAGS@
+CLEANFILES = @CLEANFILES@
+CONFIGURE_DEPENDENCIES = @CONFIGURE_DEPENDENCIES@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MCA_PROJECT_SUBDIRS = @MCA_PROJECT_SUBDIRS@
+MCA_pmix_FRAMEWORKS = @MCA_pmix_FRAMEWORKS@
+MCA_pmix_FRAMEWORKS_SUBDIRS = @MCA_pmix_FRAMEWORKS_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS@
+MCA_pmix_FRAMEWORK_LIBS = @MCA_pmix_FRAMEWORK_LIBS@
+MCA_pmix_pdl_ALL_COMPONENTS = @MCA_pmix_pdl_ALL_COMPONENTS@
+MCA_pmix_pdl_ALL_SUBDIRS = @MCA_pmix_pdl_ALL_SUBDIRS@
+MCA_pmix_pdl_DSO_COMPONENTS = @MCA_pmix_pdl_DSO_COMPONENTS@
+MCA_pmix_pdl_DSO_SUBDIRS = @MCA_pmix_pdl_DSO_SUBDIRS@
+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
+MCA_pmix_pdl_STATIC_LTLIBS = @MCA_pmix_pdl_STATIC_LTLIBS@
+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
+MCA_pmix_pif_STATIC_COMPONENTS = @MCA_pmix_pif_STATIC_COMPONENTS@
+MCA_pmix_pif_STATIC_LTLIBS = @MCA_pmix_pif_STATIC_LTLIBS@
+MCA_pmix_pif_STATIC_SUBDIRS = @MCA_pmix_pif_STATIC_SUBDIRS@
+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
+MCA_pmix_pinstalldirs_ALL_SUBDIRS = @MCA_pmix_pinstalldirs_ALL_SUBDIRS@
+MCA_pmix_pinstalldirs_DSO_COMPONENTS = @MCA_pmix_pinstalldirs_DSO_COMPONENTS@
+MCA_pmix_pinstalldirs_DSO_SUBDIRS = @MCA_pmix_pinstalldirs_DSO_SUBDIRS@
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS = @MCA_pmix_pinstalldirs_STATIC_COMPONENTS@
+MCA_pmix_pinstalldirs_STATIC_LTLIBS = @MCA_pmix_pinstalldirs_STATIC_LTLIBS@
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+PMIX_ASM_GSYM = @PMIX_ASM_GSYM@
+PMIX_ASM_LSYM = @PMIX_ASM_LSYM@
+PMIX_ASM_SUPPORT_64BIT = @PMIX_ASM_SUPPORT_64BIT@
+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
+PMIX_ASM_TYPE = @PMIX_ASM_TYPE@
+PMIX_ASSEMBLY_ARCH = @PMIX_ASSEMBLY_ARCH@
+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_prefix_program = @ac_prefix_program@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+headers = psec_munge.h
+sources = \
+ psec_munge_component.c \
+ psec_munge.c
+
+ at MCA_BUILD_pmix_psec_munge_DSO_FALSE@lib = libmca_psec_munge.la
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+ at MCA_BUILD_pmix_psec_munge_DSO_TRUE@lib =
+ at MCA_BUILD_pmix_psec_munge_DSO_FALSE@lib_sources = $(headers) $(sources)
+ at MCA_BUILD_pmix_psec_munge_DSO_TRUE@lib_sources =
+ at MCA_BUILD_pmix_psec_munge_DSO_FALSE@component =
+ at MCA_BUILD_pmix_psec_munge_DSO_TRUE@component = mca_psec_munge.la
+ at MCA_BUILD_pmix_psec_munge_DSO_FALSE@component_sources =
+ at MCA_BUILD_pmix_psec_munge_DSO_TRUE@component_sources = $(headers) $(sources)
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_psec_munge_la_SOURCES = $(component_sources)
+mca_psec_munge_la_LDFLAGS = -module -avoid-version
+noinst_LTLIBRARIES = $(lib)
+libmca_psec_munge_la_SOURCES = $(lib_sources)
+libmca_psec_munge_la_LDFLAGS = -module -avoid-version
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/mca/psec/munge/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/mca/psec/munge/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+install-mcacomponentLTLIBRARIES: $(mcacomponent_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ @list='$(mcacomponent_LTLIBRARIES)'; test -n "$(mcacomponentdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(mcacomponentdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(mcacomponentdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(mcacomponentdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(mcacomponentdir)"; \
+ }
+
+uninstall-mcacomponentLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(mcacomponent_LTLIBRARIES)'; test -n "$(mcacomponentdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(mcacomponentdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(mcacomponentdir)/$$f"; \
+ done
+
+clean-mcacomponentLTLIBRARIES:
+ -test -z "$(mcacomponent_LTLIBRARIES)" || rm -f $(mcacomponent_LTLIBRARIES)
+ @list='$(mcacomponent_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libmca_psec_munge.la: $(libmca_psec_munge_la_OBJECTS) $(libmca_psec_munge_la_DEPENDENCIES) $(EXTRA_libmca_psec_munge_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(libmca_psec_munge_la_LINK) $(am_libmca_psec_munge_la_rpath) $(libmca_psec_munge_la_OBJECTS) $(libmca_psec_munge_la_LIBADD) $(LIBS)
+
+mca_psec_munge.la: $(mca_psec_munge_la_OBJECTS) $(mca_psec_munge_la_DEPENDENCIES) $(EXTRA_mca_psec_munge_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(mca_psec_munge_la_LINK) $(am_mca_psec_munge_la_rpath) $(mca_psec_munge_la_OBJECTS) $(mca_psec_munge_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/psec_munge.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/psec_munge_component.Plo at am__quote@
+
+.c.o:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.o$$||'`;\
+ at am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+.c.obj:
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+ at am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
+ here=`pwd`; \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+ list='$(am__tagged_files)'; \
+ case "$(srcdir)" in \
+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+ for dir in "$(DESTDIR)$(mcacomponentdir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-mcacomponentLTLIBRARIES \
+ clean-noinstLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-mcacomponentLTLIBRARIES
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
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+uninstall-am: uninstall-mcacomponentLTLIBRARIES
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+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-mcacomponentLTLIBRARIES \
+ clean-noinstLTLIBRARIES cscopelist-am ctags ctags-am distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-mcacomponentLTLIBRARIES install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am \
+ uninstall-mcacomponentLTLIBRARIES
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/psec/munge/configure.m4 b/src/mca/psec/munge/configure.m4
new file mode 100644
index 0000000..503bc34
--- /dev/null
+++ b/src/mca/psec/munge/configure.m4
@@ -0,0 +1,88 @@
+# -*- shell-script -*-
+#
+# Copyright (c) 2015-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2015 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# MCA_psec_munge_CONFIG([action-if-found], [action-if-not-found])
+# --------------------------------------------------------------------
+AC_DEFUN([MCA_pmix_psec_munge_CONFIG],[
+ AC_CONFIG_FILES([src/mca/psec/munge/Makefile])
+
+ PMIX_VAR_SCOPE_PUSH([psec_munge_support psec_munge_dir psec_munge_libdir save_cpp save_ld])
+
+ AC_ARG_WITH([munge],
+ [AC_HELP_STRING([--with-munge=DIR],
+ [Search for munge headers and libraries in DIR ])])
+
+ AC_ARG_WITH([munge-libdir],
+ [AC_HELP_STRING([--with-munge-libdir=DIR],
+ [Search for munge libraries in DIR ])])
+
+ psec_munge_support=0
+ if test ! -z "$with_munge" && test "$with_munge" != "no"; then
+ AC_MSG_CHECKING([for munge in])
+ if test -n "$with_munge" && test "$with_munge" != "yes"; then
+ if test -d $with_munge/include/munge; then
+ psec_munge_dir=$with_munge/include/munge
+ else
+ psec_munge_dir=$with_munge
+ fi
+ if test -d $with_munge/lib; then
+ psec_munge_libdir=$with_munge/lib
+ elif -d $with_munge/lib64; then
+ psec_munge_libdir=$with_munge/lib64
+ else
+ AC_MSG_RESULT([Could not find $with_munge/lib or $with_munge/lib64])
+ AC_MSG_ERROR([Can not continue])
+ fi
+ AC_MSG_RESULT([$psec_munge_dir and $psec_munge_libdir])
+ else
+ AC_MSG_RESULT([(default search paths)])
+ psec_munge_dir=
+ fi
+ AS_IF([test -n "$with_munge_libdir" && test "$with_munge_libdir" != "yes"],
+ [psec_munge_libdir="$with_munge_libdir"])
+
+ save_cpp=$CPPFLAGS
+ save_ld=$LDFLAGS
+
+ PMIX_CHECK_PACKAGE([psec_munge],
+ [munge.h],
+ [munge],
+ [munge_encode],
+ [-lmunge],
+ [$psec_munge_dir],
+ [$psec_munge_libdir],
+ [psec_munge_support=1],
+ [psec_munge_support=0])
+
+ CPPFLAGS=$save_cpp
+ LDFLAGS=$save_ld
+ fi
+
+ if test -n "$with_munge" && test "$with_munge" != "no" && test "$psec_munge_support" != "1"; then
+ AC_MSG_WARN([MUNGE SUPPORT REQUESTED AND NOT FOUND.])
+ AC_MSG_ERROR([CANNOT CONTINUE])
+ fi
+
+ AC_MSG_CHECKING([will munge support be built])
+ AS_IF([test "$psec_munge_support" != "1"],
+ [AC_MSG_RESULT([no])
+ $2],
+ [AC_MSG_RESULT([yes])
+ $1])
+
+ # set build flags to use in makefile
+ AC_SUBST([psec_munge_CPPFLAGS])
+ AC_SUBST([psec_munge_LDFLAGS])
+ AC_SUBST([psec_munge_LIBS])
+
+ PMIX_VAR_SCOPE_POP
+])dnl
diff --git a/src/mca/psec/munge/psec_munge.c b/src/mca/psec/munge/psec_munge.c
new file mode 100644
index 0000000..fcf7834
--- /dev/null
+++ b/src/mca/psec/munge/psec_munge.c
@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ *
+ * NOTE: THE MUNGE CLIENT LIBRARY (libmunge) IS LICENSED AS LGPL
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+
+#include "src/include/pmix_globals.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+
+#include <unistd.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <munge.h>
+
+#include "src/mca/psec/psec.h"
+#include "psec_munge.h"
+
+static pmix_status_t munge_init(void);
+static void munge_finalize(void);
+static pmix_status_t create_cred(pmix_listener_protocol_t protocol,
+ char **cred, size_t *len);
+static pmix_status_t validate_cred(pmix_listener_protocol_t protocol,
+ pmix_peer_t *peer, char *cred, size_t len);
+
+pmix_psec_module_t pmix_munge_module = {
+ "munge",
+ munge_init,
+ munge_finalize,
+ create_cred,
+ NULL,
+ validate_cred,
+ NULL
+};
+
+static char *mycred = NULL;
+static bool initialized = false;
+static bool refresh = false;
+
+static pmix_status_t munge_init(void)
+{
+ int rc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: munge init");
+
+ /* attempt to get a credential as a way of checking that
+ * the munge server is available - cache the credential
+ * for later use */
+
+ if (EMUNGE_SUCCESS != (rc = munge_encode(&mycred, NULL, NULL, 0))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: munge failed to create credential: %s",
+ munge_strerror(rc));
+ return PMIX_ERR_SERVER_NOT_AVAIL;
+ }
+ initialized = true;
+
+ return PMIX_SUCCESS;
+}
+
+static void munge_finalize(void)
+{
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: munge finalize");
+ if (initialized) {
+ if (NULL != mycred) {
+ free(mycred);
+ mycred = NULL;
+ }
+ }
+}
+
+static pmix_status_t create_cred(pmix_listener_protocol_t protocol,
+ char **cred, size_t *len)
+{
+ int rc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: munge create_cred");
+
+ if (initialized) {
+ if (!refresh) {
+ refresh = true;
+ *cred = strdup(mycred);
+ *len = strlen(mycred) + 1;
+ } else {
+ /* munge does not allow reuse of a credential, so we have to
+ * refresh it for every use */
+ if (NULL != mycred) {
+ free(mycred);
+ }
+ if (EMUNGE_SUCCESS != (rc = munge_encode(&mycred, NULL, NULL, 0))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: munge failed to create credential: %s",
+ munge_strerror(rc));
+ return NULL;
+ }
+ *cred = strdup(mycred);
+ *len = strlen(mycred) + 1;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t validate_cred(pmix_listener_protocol_t protocol,
+ pmix_peer_t *peer, char *cred, size_t len)
+{
+ uid_t uid;
+ gid_t gid;
+ munge_err_t rc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: munge validate_cred %s", cred ? cred : "NULL");
+
+ /* parse the inbound string */
+ if (EMUNGE_SUCCESS != (rc = munge_decode(cred, NULL, NULL, NULL, &uid, &gid))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: munge failed to decode credential: %s",
+ munge_strerror(rc));
+ return PMIX_ERR_INVALID_CRED;
+ }
+
+ /* check uid */
+ if (uid != peer->info->uid) {
+ return PMIX_ERR_INVALID_CRED;
+ }
+
+ /* check guid */
+ if (gid != peer->info->gid) {
+ return PMIX_ERR_INVALID_CRED;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: munge credential valid");
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/psec/munge/psec_munge.h b/src/mca/psec/munge/psec_munge.h
new file mode 100644
index 0000000..ff50bd4
--- /dev/null
+++ b/src/mca/psec/munge/psec_munge.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_MUNGE_H
+#define PMIX_MUNGE_H
+
+BEGIN_C_DECLS
+
+#include <src/include/pmix_config.h>
+
+
+/* the component must be visible data for the linker to find it */
+PMIX_EXPORT extern pmix_psec_base_component_t mca_psec_munge_component;
+extern pmix_psec_module_t pmix_munge_module;
+
+END_C_DECLS
+
+#endif
diff --git a/src/mca/psec/munge/psec_munge_component.c b/src/mca/psec/munge/psec_munge_component.c
new file mode 100644
index 0000000..c44a523
--- /dev/null
+++ b/src/mca/psec/munge/psec_munge_component.c
@@ -0,0 +1,91 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * These symbols are in a file by themselves to provide nice linker
+ * semantics. Since linkers generally pull in symbols by object
+ * files, keeping these symbols as the only symbols in this file
+ * prevents utility programs such as "ompi_info" from having to import
+ * entire components just to query their version and parameters.
+ */
+
+#include <src/include/pmix_config.h>
+#include "pmix_common.h"
+
+
+#include "src/mca/psec/psec.h"
+#include "psec_munge.h"
+
+static pmix_status_t component_open(void);
+static pmix_status_t component_close(void);
+static pmix_status_t component_query(pmix_mca_base_module_t **module, int *priority);
+static pmix_psec_module_t* assign_module(void);
+
+/*
+ * Instantiate the public struct with all of our public information
+ * and pointers to our public functions in it
+ */
+pmix_psec_base_component_t mca_psec_munge_component = {
+ .base = {
+ PMIX_PSEC_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ .pmix_mca_component_name = "munge",
+ PMIX_MCA_BASE_MAKE_VERSION(component,
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION),
+
+ /* Component open and close functions */
+ .pmix_mca_open_component = component_open,
+ .pmix_mca_close_component = component_close,
+ .pmix_mca_query_component = component_query,
+ },
+ .data = {
+ /* The component is checkpoint ready */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+ .assign_module = assign_module
+};
+
+
+static int component_open(void)
+{
+ return PMIX_SUCCESS;
+}
+
+
+static int component_query(pmix_mca_base_module_t **module, int *priority)
+{
+ *priority = 80;
+ *module = (pmix_mca_base_module_t *)&pmix_munge_module;
+ return PMIX_SUCCESS;
+}
+
+
+static int component_close(void)
+{
+ return PMIX_SUCCESS;
+}
+
+static pmix_psec_module_t* assign_module(void)
+{
+ return &pmix_munge_module;
+}
diff --git a/src/mca/psec/native/Makefile.am b/src/mca/psec/native/Makefile.am
new file mode 100644
index 0000000..9381d8a
--- /dev/null
+++ b/src/mca/psec/native/Makefile.am
@@ -0,0 +1,50 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+headers = psec_native.h
+sources = \
+ psec_native_component.c \
+ psec_native.c
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+
+if MCA_BUILD_pmix_psec_native_DSO
+lib =
+lib_sources =
+component = mca_psec_native.la
+component_sources = $(headers) $(sources)
+else
+lib = libmca_psec_native.la
+lib_sources = $(headers) $(sources)
+component =
+component_sources =
+endif
+
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_psec_native_la_SOURCES = $(component_sources)
+mca_psec_native_la_LDFLAGS = -module -avoid-version
+
+noinst_LTLIBRARIES = $(lib)
+libmca_psec_native_la_SOURCES = $(lib_sources)
+libmca_psec_native_la_LDFLAGS = -module -avoid-version
diff --git a/src/mca/psec/native/Makefile.in b/src/mca/psec/native/Makefile.in
new file mode 100644
index 0000000..ab0605c
--- /dev/null
+++ b/src/mca/psec/native/Makefile.in
@@ -0,0 +1,893 @@
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+# Copyright (c) 2004-2005 The Regents of the University of California.
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+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
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+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
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+OTOOL64 = @OTOOL64@
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+PACKAGE_NAME = @PACKAGE_NAME@
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+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
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+mkdir_p = @mkdir_p@
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+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
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+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
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+headers = psec_native.h
+sources = \
+ psec_native_component.c \
+ psec_native.c
+
+ at MCA_BUILD_pmix_psec_native_DSO_FALSE@lib = libmca_psec_native.la
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+ at MCA_BUILD_pmix_psec_native_DSO_TRUE@lib =
+ at MCA_BUILD_pmix_psec_native_DSO_FALSE@lib_sources = $(headers) $(sources)
+ at MCA_BUILD_pmix_psec_native_DSO_TRUE@lib_sources =
+ at MCA_BUILD_pmix_psec_native_DSO_FALSE@component =
+ at MCA_BUILD_pmix_psec_native_DSO_TRUE@component = mca_psec_native.la
+ at MCA_BUILD_pmix_psec_native_DSO_FALSE@component_sources =
+ at MCA_BUILD_pmix_psec_native_DSO_TRUE@component_sources = $(headers) $(sources)
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_psec_native_la_SOURCES = $(component_sources)
+mca_psec_native_la_LDFLAGS = -module -avoid-version
+noinst_LTLIBRARIES = $(lib)
+libmca_psec_native_la_SOURCES = $(lib_sources)
+libmca_psec_native_la_LDFLAGS = -module -avoid-version
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+
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+ done
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+ locs=`for p in $$list; do echo $$p; done | \
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+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
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+ $(AM_V_CCLD)$(libmca_psec_native_la_LINK) $(am_libmca_psec_native_la_rpath) $(libmca_psec_native_la_OBJECTS) $(libmca_psec_native_la_LIBADD) $(LIBS)
+
+mca_psec_native.la: $(mca_psec_native_la_OBJECTS) $(mca_psec_native_la_DEPENDENCIES) $(EXTRA_mca_psec_native_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(mca_psec_native_la_LINK) $(am_mca_psec_native_la_rpath) $(mca_psec_native_la_OBJECTS) $(mca_psec_native_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
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+
+distclean-compile:
+ -rm -f *.tab.c
+
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/psec_native.Plo at am__quote@
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+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
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+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+check-am: all-am
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+all-am: Makefile $(LTLIBRARIES)
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
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+ @echo "it deletes files that may require special tools to rebuild."
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+
+clean-am: clean-generic clean-libtool clean-mcacomponentLTLIBRARIES \
+ clean-noinstLTLIBRARIES mostlyclean-am
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+distclean: distclean-am
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+ -rm -f Makefile
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/psec/native/psec_native.c b/src/mca/psec/native/psec_native.c
new file mode 100644
index 0000000..ebfcb63
--- /dev/null
+++ b/src/mca/psec/native/psec_native.c
@@ -0,0 +1,213 @@
+/*
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <unistd.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#include <pmix_common.h>
+
+#include "src/include/pmix_socket_errno.h"
+#include "src/include/pmix_globals.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+
+#include "src/mca/psec/psec.h"
+#include "psec_native.h"
+
+static pmix_status_t native_init(void);
+static void native_finalize(void);
+static pmix_status_t create_cred(pmix_listener_protocol_t protocol,
+ char **cred, size_t *len);
+static pmix_status_t validate_cred(pmix_peer_t *peer,
+ pmix_listener_protocol_t protocol,
+ char *cred, size_t len);
+
+pmix_psec_module_t pmix_native_module = {
+ .name = "native",
+ .init = native_init,
+ .finalize = native_finalize,
+ .create_cred = create_cred,
+ .validate_cred = validate_cred
+};
+
+static pmix_status_t native_init(void)
+{
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: native init");
+ return PMIX_SUCCESS;
+}
+
+static void native_finalize(void)
+{
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: native finalize");
+}
+
+static pmix_status_t create_cred(pmix_listener_protocol_t protocol,
+ char **cred, size_t *len)
+{
+ uid_t euid;
+ gid_t egid;
+ char *tmp, *ptr;
+
+ if (PMIX_PROTOCOL_V1 == protocol ||
+ PMIX_PROTOCOL_V3 == protocol) {
+ /* these are usock protocols - nothing to do */
+ *cred = NULL;
+ *len = 0;
+ return PMIX_SUCCESS;
+ }
+ if (PMIX_PROTOCOL_V2 == protocol) {
+ /* tcp protocol - need to provide our effective
+ * uid and gid for validation on remote end */
+ tmp = (char*)malloc(sizeof(uid_t) + sizeof(gid_t));
+ if (NULL == tmp) {
+ return PMIX_ERR_NOMEM;
+ }
+ euid = geteuid();
+ memcpy(tmp, &euid, sizeof(uid_t));
+ ptr = tmp + sizeof(uid_t);
+ egid = getegid();
+ memcpy(ptr, &egid, sizeof(gid_t));
+ *cred = tmp;
+ *len = sizeof(uid_t) + sizeof(gid_t);
+ return PMIX_SUCCESS;
+ }
+
+ /* unrecognized protocol */
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+static pmix_status_t validate_cred(pmix_peer_t *peer,
+ pmix_listener_protocol_t protocol,
+ char *cred, size_t len)
+{
+#if defined(SO_PEERCRED)
+#ifdef HAVE_STRUCT_SOCKPEERCRED_UID
+#define HAVE_STRUCT_UCRED_UID
+ struct sockpeercred ucred;
+#else
+ struct ucred ucred;
+#endif
+ socklen_t crlen = sizeof (ucred);
+#endif
+ uid_t euid;
+ gid_t gid;
+ char *ptr;
+ size_t ln;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: native validate_cred %s", cred ? cred : "NULL");
+
+ if (PMIX_PROTOCOL_V1 == protocol ||
+ PMIX_PROTOCOL_V3 == protocol) {
+ /* these are usock protocols - get the remote side's uid/gid */
+#if defined(SO_PEERCRED) && (defined(HAVE_STRUCT_UCRED_UID) || defined(HAVE_STRUCT_UCRED_CR_UID))
+ /* Ignore received 'cred' and validate ucred for socket instead. */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec:native checking getsockopt on socket %d for peer credentials", peer->sd);
+ if (getsockopt (peer->sd, SOL_SOCKET, SO_PEERCRED, &ucred, &crlen) < 0) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: getsockopt SO_PEERCRED failed: %s",
+ strerror (pmix_socket_errno));
+ return PMIX_ERR_INVALID_CRED;
+ }
+#if defined(HAVE_STRUCT_UCRED_UID)
+ euid = ucred.uid;
+ gid = ucred.gid;
+#else
+ euid = ucred.cr_uid;
+ gid = ucred.cr_gid;
+#endif
+
+#elif defined(HAVE_GETPEEREID)
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec:native checking getpeereid on socket %d for peer credentials", peer->sd);
+ if (0 != getpeereid(peer->sd, &euid, &gid)) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: getsockopt getpeereid failed: %s",
+ strerror (pmix_socket_errno));
+ return PMIX_ERR_INVALID_CRED;
+ }
+#else
+ return PMIX_ERR_NOT_SUPPORTED;
+#endif
+
+ /* check uid */
+ if (euid != peer->info->uid) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: socket cred contains invalid uid %u", euid);
+ return PMIX_ERR_INVALID_CRED;
+ }
+
+ /* check gid */
+ if (gid != peer->info->gid) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: socket cred contains invalid gid %u", gid);
+ return PMIX_ERR_INVALID_CRED;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: native credential %u:%u valid",
+ euid, gid);
+ return PMIX_SUCCESS;
+ }
+
+ if (PMIX_PROTOCOL_V2 == protocol) {
+ /* this is a tcp protocol, so the cred is actually the uid/gid
+ * passed upwards from the client */
+ if (NULL == cred) {
+ /* not allowed */
+ return PMIX_ERR_INVALID_CRED;
+ }
+ ln = len;
+ euid = 0;
+ gid = 0;
+ if (sizeof(uid_t) <= ln) {
+ memcpy(&euid, cred, sizeof(uid_t));
+ ln -= sizeof(uid_t);
+ ptr = cred + sizeof(uid_t);
+ } else {
+ return PMIX_ERR_INVALID_CRED;
+ }
+ if (sizeof(gid_t) <= ln) {
+ memcpy(&gid, ptr, sizeof(gid_t));
+ } else {
+ return PMIX_ERR_INVALID_CRED;
+ }
+ /* check uid */
+ if (euid != peer->info->uid) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: socket cred contains invalid uid %u", euid);
+ return PMIX_ERR_INVALID_CRED;
+ }
+
+ /* check gid */
+ if (gid != peer->info->gid) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: socket cred contains invalid gid %u", gid);
+ return PMIX_ERR_INVALID_CRED;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: native credential %u:%u valid",
+ euid, gid);
+ return PMIX_SUCCESS;
+ }
+
+ /* don't recognize the protocol */
+ return PMIX_ERR_NOT_SUPPORTED;
+}
diff --git a/src/mca/psec/native/psec_native.h b/src/mca/psec/native/psec_native.h
new file mode 100644
index 0000000..8adf0f8
--- /dev/null
+++ b/src/mca/psec/native/psec_native.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_NATIVE_H
+#define PMIX_NATIVE_H
+
+#include <src/include/pmix_config.h>
+
+
+#include "src/mca/psec/psec.h"
+
+BEGIN_C_DECLS
+
+/* the component must be visible data for the linker to find it */
+PMIX_EXPORT extern pmix_psec_base_component_t mca_psec_native_component;
+extern pmix_psec_module_t pmix_native_module;
+
+END_C_DECLS
+
+#endif
diff --git a/src/mca/psec/native/psec_native_component.c b/src/mca/psec/native/psec_native_component.c
new file mode 100644
index 0000000..b392fe2
--- /dev/null
+++ b/src/mca/psec/native/psec_native_component.c
@@ -0,0 +1,91 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * These symbols are in a file by themselves to provide nice linker
+ * semantics. Since linkers generally pull in symbols by object
+ * files, keeping these symbols as the only symbols in this file
+ * prevents utility programs such as "ompi_info" from having to import
+ * entire components just to query their version and parameters.
+ */
+
+#include <src/include/pmix_config.h>
+#include "pmix_common.h"
+
+
+#include "src/mca/psec/psec.h"
+#include "psec_native.h"
+
+static pmix_status_t component_open(void);
+static pmix_status_t component_close(void);
+static pmix_status_t component_query(pmix_mca_base_module_t **module, int *priority);
+static pmix_psec_module_t* assign_module(void);
+
+/*
+ * Instantiate the public struct with all of our public information
+ * and pointers to our public functions in it
+ */
+pmix_psec_base_component_t mca_psec_native_component = {
+ .base = {
+ PMIX_PSEC_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ .pmix_mca_component_name = "native",
+ PMIX_MCA_BASE_MAKE_VERSION(component,
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION),
+
+ /* Component open and close functions */
+ .pmix_mca_open_component = component_open,
+ .pmix_mca_close_component = component_close,
+ .pmix_mca_query_component = component_query,
+ },
+ .data = {
+ /* The component is checkpoint ready */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+ .assign_module = assign_module
+};
+
+
+static int component_open(void)
+{
+ return PMIX_SUCCESS;
+}
+
+
+static int component_query(pmix_mca_base_module_t **module, int *priority)
+{
+ *priority = 10;
+ *module = (pmix_mca_base_module_t *)&pmix_native_module;
+ return PMIX_SUCCESS;
+}
+
+
+static int component_close(void)
+{
+ return PMIX_SUCCESS;
+}
+
+static pmix_psec_module_t* assign_module(void)
+{
+ return &pmix_native_module;
+}
diff --git a/src/mca/psec/none/Makefile.am b/src/mca/psec/none/Makefile.am
new file mode 100644
index 0000000..7423699
--- /dev/null
+++ b/src/mca/psec/none/Makefile.am
@@ -0,0 +1,50 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+headers = psec_none.h
+sources = \
+ psec_none_component.c \
+ psec_none.c
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+
+if MCA_BUILD_pmix_psec_none_DSO
+lib =
+lib_sources =
+component = mca_psec_none.la
+component_sources = $(headers) $(sources)
+else
+lib = libmca_psec_none.la
+lib_sources = $(headers) $(sources)
+component =
+component_sources =
+endif
+
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_psec_none_la_SOURCES = $(component_sources)
+mca_psec_none_la_LDFLAGS = -module -avoid-version
+
+noinst_LTLIBRARIES = $(lib)
+libmca_psec_none_la_SOURCES = $(lib_sources)
+libmca_psec_none_la_LDFLAGS = -module -avoid-version
diff --git a/src/mca/psec/none/Makefile.in b/src/mca/psec/none/Makefile.in
new file mode 100644
index 0000000..6ca5455
--- /dev/null
+++ b/src/mca/psec/none/Makefile.in
@@ -0,0 +1,891 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
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+LTLIBRARIES = $(mcacomponent_LTLIBRARIES) $(noinst_LTLIBRARIES)
+libmca_psec_none_la_LIBADD =
+am__libmca_psec_none_la_SOURCES_DIST = psec_none.h \
+ psec_none_component.c psec_none.c
+am__objects_1 =
+am__objects_2 = psec_none_component.lo psec_none.lo
+ at MCA_BUILD_pmix_psec_none_DSO_FALSE@am__objects_3 = $(am__objects_1) \
+ at MCA_BUILD_pmix_psec_none_DSO_FALSE@ $(am__objects_2)
+am_libmca_psec_none_la_OBJECTS = $(am__objects_3)
+libmca_psec_none_la_OBJECTS = $(am_libmca_psec_none_la_OBJECTS)
+AM_V_lt = $(am__v_lt_ at AM_V@)
+am__v_lt_ = $(am__v_lt_ at AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 =
+libmca_psec_none_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+ $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+ $(AM_CFLAGS) $(CFLAGS) $(libmca_psec_none_la_LDFLAGS) \
+ $(LDFLAGS) -o $@
+ at MCA_BUILD_pmix_psec_none_DSO_FALSE@am_libmca_psec_none_la_rpath =
+mca_psec_none_la_LIBADD =
+am__mca_psec_none_la_SOURCES_DIST = psec_none.h psec_none_component.c \
+ psec_none.c
+ at MCA_BUILD_pmix_psec_none_DSO_TRUE@am__objects_4 = $(am__objects_1) \
+ at MCA_BUILD_pmix_psec_none_DSO_TRUE@ $(am__objects_2)
+am_mca_psec_none_la_OBJECTS = $(am__objects_4)
+mca_psec_none_la_OBJECTS = $(am_mca_psec_none_la_OBJECTS)
+mca_psec_none_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+ $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+ $(AM_CFLAGS) $(CFLAGS) $(mca_psec_none_la_LDFLAGS) $(LDFLAGS) \
+ -o $@
+ at MCA_BUILD_pmix_psec_none_DSO_TRUE@am_mca_psec_none_la_rpath = -rpath \
+ at MCA_BUILD_pmix_psec_none_DSO_TRUE@ $(mcacomponentdir)
+AM_V_P = $(am__v_P_ at AM_V@)
+am__v_P_ = $(am__v_P_ at AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_ at AM_V@)
+am__v_GEN_ = $(am__v_GEN_ at AM_DEFAULT_V@)
+am__v_GEN_0 = @echo " GEN " $@;
+am__v_GEN_1 =
+AM_V_at = $(am__v_at_ at AM_V@)
+am__v_at_ = $(am__v_at_ at AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
+DEFAULT_INCLUDES = -I. at am__isrc@ -I$(top_builddir)/src/include
+depcomp = $(SHELL) $(top_srcdir)/./config/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_ at AM_V@)
+am__v_CC_ = $(am__v_CC_ at AM_DEFAULT_V@)
+am__v_CC_0 = @echo " CC " $@;
+am__v_CC_1 =
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_ at AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_ at AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo " CCLD " $@;
+am__v_CCLD_1 =
+SOURCES = $(libmca_psec_none_la_SOURCES) $(mca_psec_none_la_SOURCES)
+DIST_SOURCES = $(am__libmca_psec_none_la_SOURCES_DIST) \
+ $(am__mca_psec_none_la_SOURCES_DIST)
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates. Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+ BEGIN { nonempty = 0; } \
+ { items[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique. This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+ list='$(am__tagged_files)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | $(am__uniquify_input)`
+ETAGS = etags
+CTAGS = ctags
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/./config/depcomp
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+AR = @AR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CC_FOR_BUILD = @CC_FOR_BUILD@
+CFLAGS = @CFLAGS@
+CLEANFILES = @CLEANFILES@
+CONFIGURE_DEPENDENCIES = @CONFIGURE_DEPENDENCIES@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MCA_PROJECT_SUBDIRS = @MCA_PROJECT_SUBDIRS@
+MCA_pmix_FRAMEWORKS = @MCA_pmix_FRAMEWORKS@
+MCA_pmix_FRAMEWORKS_SUBDIRS = @MCA_pmix_FRAMEWORKS_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS@
+MCA_pmix_FRAMEWORK_LIBS = @MCA_pmix_FRAMEWORK_LIBS@
+MCA_pmix_pdl_ALL_COMPONENTS = @MCA_pmix_pdl_ALL_COMPONENTS@
+MCA_pmix_pdl_ALL_SUBDIRS = @MCA_pmix_pdl_ALL_SUBDIRS@
+MCA_pmix_pdl_DSO_COMPONENTS = @MCA_pmix_pdl_DSO_COMPONENTS@
+MCA_pmix_pdl_DSO_SUBDIRS = @MCA_pmix_pdl_DSO_SUBDIRS@
+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
+MCA_pmix_pdl_STATIC_LTLIBS = @MCA_pmix_pdl_STATIC_LTLIBS@
+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
+MCA_pmix_pif_STATIC_COMPONENTS = @MCA_pmix_pif_STATIC_COMPONENTS@
+MCA_pmix_pif_STATIC_LTLIBS = @MCA_pmix_pif_STATIC_LTLIBS@
+MCA_pmix_pif_STATIC_SUBDIRS = @MCA_pmix_pif_STATIC_SUBDIRS@
+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
+MCA_pmix_pinstalldirs_ALL_SUBDIRS = @MCA_pmix_pinstalldirs_ALL_SUBDIRS@
+MCA_pmix_pinstalldirs_DSO_COMPONENTS = @MCA_pmix_pinstalldirs_DSO_COMPONENTS@
+MCA_pmix_pinstalldirs_DSO_SUBDIRS = @MCA_pmix_pinstalldirs_DSO_SUBDIRS@
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS = @MCA_pmix_pinstalldirs_STATIC_COMPONENTS@
+MCA_pmix_pinstalldirs_STATIC_LTLIBS = @MCA_pmix_pinstalldirs_STATIC_LTLIBS@
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+PMIX_ASM_GSYM = @PMIX_ASM_GSYM@
+PMIX_ASM_LSYM = @PMIX_ASM_LSYM@
+PMIX_ASM_SUPPORT_64BIT = @PMIX_ASM_SUPPORT_64BIT@
+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
+PMIX_ASM_TYPE = @PMIX_ASM_TYPE@
+PMIX_ASSEMBLY_ARCH = @PMIX_ASSEMBLY_ARCH@
+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_prefix_program = @ac_prefix_program@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+headers = psec_none.h
+sources = \
+ psec_none_component.c \
+ psec_none.c
+
+ at MCA_BUILD_pmix_psec_none_DSO_FALSE@lib = libmca_psec_none.la
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+ at MCA_BUILD_pmix_psec_none_DSO_TRUE@lib =
+ at MCA_BUILD_pmix_psec_none_DSO_FALSE@lib_sources = $(headers) $(sources)
+ at MCA_BUILD_pmix_psec_none_DSO_TRUE@lib_sources =
+ at MCA_BUILD_pmix_psec_none_DSO_FALSE@component =
+ at MCA_BUILD_pmix_psec_none_DSO_TRUE@component = mca_psec_none.la
+ at MCA_BUILD_pmix_psec_none_DSO_FALSE@component_sources =
+ at MCA_BUILD_pmix_psec_none_DSO_TRUE@component_sources = $(headers) $(sources)
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_psec_none_la_SOURCES = $(component_sources)
+mca_psec_none_la_LDFLAGS = -module -avoid-version
+noinst_LTLIBRARIES = $(lib)
+libmca_psec_none_la_SOURCES = $(lib_sources)
+libmca_psec_none_la_LDFLAGS = -module -avoid-version
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/mca/psec/none/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/mca/psec/none/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+install-mcacomponentLTLIBRARIES: $(mcacomponent_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ @list='$(mcacomponent_LTLIBRARIES)'; test -n "$(mcacomponentdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(mcacomponentdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(mcacomponentdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(mcacomponentdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(mcacomponentdir)"; \
+ }
+
+uninstall-mcacomponentLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(mcacomponent_LTLIBRARIES)'; test -n "$(mcacomponentdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(mcacomponentdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(mcacomponentdir)/$$f"; \
+ done
+
+clean-mcacomponentLTLIBRARIES:
+ -test -z "$(mcacomponent_LTLIBRARIES)" || rm -f $(mcacomponent_LTLIBRARIES)
+ @list='$(mcacomponent_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
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+
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+
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+
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/psec_none.Plo at am__quote@
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+
+distclean-tags:
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+distdir: $(DISTFILES)
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/psec/none/psec_none.c b/src/mca/psec/none/psec_none.c
new file mode 100644
index 0000000..5fc22ce
--- /dev/null
+++ b/src/mca/psec/none/psec_none.c
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+
+#include "src/include/pmix_socket_errno.h"
+#include "src/include/pmix_globals.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+
+#include <unistd.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#include "src/mca/psec/psec.h"
+#include "psec_none.h"
+
+static pmix_status_t none_init(void);
+static void none_finalize(void);
+static pmix_status_t validate_cred(pmix_peer_t *peer,
+ pmix_listener_protocol_t protocol,
+ char *cred, size_t len);
+
+pmix_psec_module_t pmix_none_module = {
+ .name = "none",
+ .init = none_init,
+ .finalize = none_finalize,
+ .validate_cred = validate_cred
+};
+
+static pmix_status_t none_init(void)
+{
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: none init");
+ return PMIX_SUCCESS;
+}
+
+static void none_finalize(void)
+{
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: none finalize");
+}
+
+static pmix_status_t validate_cred(pmix_peer_t *peer,
+ pmix_listener_protocol_t protocol,
+ char *cred, size_t len)
+{
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "psec: none always reports valid");
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/psec/none/psec_none.h b/src/mca/psec/none/psec_none.h
new file mode 100644
index 0000000..d443c97
--- /dev/null
+++ b/src/mca/psec/none/psec_none.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_NATIVE_H
+#define PMIX_NATIVE_H
+
+#include <src/include/pmix_config.h>
+
+
+#include "src/mca/psec/psec.h"
+
+BEGIN_C_DECLS
+
+/* the component must be visible data for the linker to find it */
+PMIX_EXPORT extern pmix_psec_base_component_t mca_psec_none_component;
+extern pmix_psec_module_t pmix_none_module;
+
+END_C_DECLS
+
+#endif
diff --git a/src/mca/psec/none/psec_none_component.c b/src/mca/psec/none/psec_none_component.c
new file mode 100644
index 0000000..17e9035
--- /dev/null
+++ b/src/mca/psec/none/psec_none_component.c
@@ -0,0 +1,91 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * These symbols are in a file by themselves to provide nice linker
+ * semantics. Since linkers generally pull in symbols by object
+ * files, keeping these symbols as the only symbols in this file
+ * prevents utility programs such as "ompi_info" from having to import
+ * entire components just to query their version and parameters.
+ */
+
+#include <src/include/pmix_config.h>
+#include "pmix_common.h"
+
+
+#include "src/mca/psec/psec.h"
+#include "psec_none.h"
+
+static pmix_status_t component_open(void);
+static pmix_status_t component_close(void);
+static pmix_status_t component_query(pmix_mca_base_module_t **module, int *priority);
+static pmix_psec_module_t* assign_module(void);
+
+/*
+ * Instantiate the public struct with all of our public information
+ * and pointers to our public functions in it
+ */
+pmix_psec_base_component_t mca_psec_none_component = {
+ .base = {
+ PMIX_PSEC_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ .pmix_mca_component_name = "none",
+ PMIX_MCA_BASE_MAKE_VERSION(component,
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION),
+
+ /* Component open and close functions */
+ .pmix_mca_open_component = component_open,
+ .pmix_mca_close_component = component_close,
+ .pmix_mca_query_component = component_query,
+ },
+ .data = {
+ /* The component is checkpoint ready */
+ PMIX_MCA_BASE_METADATA_PARAM_CHECKPOINT
+ },
+ .assign_module = assign_module
+};
+
+
+static int component_open(void)
+{
+ return PMIX_SUCCESS;
+}
+
+
+static int component_query(pmix_mca_base_module_t **module, int *priority)
+{
+ *priority = 0;
+ *module = (pmix_mca_base_module_t *)&pmix_none_module;
+ return PMIX_SUCCESS;
+}
+
+
+static int component_close(void)
+{
+ return PMIX_SUCCESS;
+}
+
+static pmix_psec_module_t* assign_module(void)
+{
+ return &pmix_none_module;
+}
diff --git a/src/mca/psec/psec.h b/src/mca/psec/psec.h
new file mode 100644
index 0000000..c0cff0b
--- /dev/null
+++ b/src/mca/psec/psec.h
@@ -0,0 +1,183 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2007-2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ *
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * @file
+ *
+ * This interface is for psecurity support. PMIx doesn't need much in
+ * this regard, but we do need a mechanism for authenticating connections.
+ *
+ * Only *one* plugin will be active in a client, but multiple plugins may
+ * be active in a server. Thus, this is a multi-select framework.
+ *
+ * Available plugins may be defined at runtime via the typical MCA parameter
+ * syntax.
+ */
+
+#ifndef PMIX_PSEC_H
+#define PMIX_PSEC_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/mca/mca.h"
+#include "src/mca/base/pmix_mca_base_var.h"
+#include "src/mca/base/pmix_mca_base_framework.h"
+#include "src/mca/ptl/ptl_types.h"
+
+BEGIN_C_DECLS
+
+/*** forward declaration ***/
+struct pmix_peer_t;
+
+/****** MODULE DEFINITION ******/
+
+/**
+ * Initialize the module. Returns an error if the module cannot
+ * run, success if it can and wants to be used.
+ */
+typedef pmix_status_t (*pmix_psec_base_module_init_fn_t)(void);
+
+/**
+ * Finalize the module. Tear down any allocated storage, disconnect
+ * from any system support (e.g., LDAP server)
+ */
+typedef void (*pmix_psec_base_module_fini_fn_t)(void);
+
+/**** CLIENT-SIDE FUNCTIONS ****/
+/**
+ * Create and return a credential for this client - this
+ * could be a string or a byte array, which is why we must
+ * also return the length
+ */
+typedef pmix_status_t (*pmix_psec_base_module_create_cred_fn_t)(pmix_listener_protocol_t protocol,
+ char **cred, size_t *len);
+
+/**
+ * Perform the client-side handshake. Note that it is not required
+ * (and indeed, would be rare) for a protocol to use both the
+ * credential and handshake interfaces. It is acceptable, therefore,
+ * for one of them to be NULL */
+typedef pmix_status_t (*pmix_psec_base_module_client_hndshk_fn_t)(int sd);
+
+
+/**** SERVER-SIDE FUNCTIONS ****/
+/**
+ * Validate a client's credential - the credential could be a string
+ * or an array of bytes, which is why we include the length
+ */
+typedef pmix_status_t (*pmix_psec_base_module_validate_cred_fn_t)(struct pmix_peer_t *peer,
+ pmix_listener_protocol_t protocol,
+ char *cred, size_t len);
+
+/**
+ * Perform the server-side handshake. Note that it is not required
+ * (and indeed, would be rare) for a protocol to use both the
+ * credential and handshake interfaces. It is acceptable, therefore,
+ * for one of them to be NULL */
+typedef pmix_status_t (*pmix_psec_base_module_server_hndshk_fn_t)(struct pmix_peer_t *peer);
+
+/**
+ * Base structure for a PSEC module
+ */
+typedef struct {
+ char *name;
+ /* init/finalize */
+ pmix_psec_base_module_init_fn_t init;
+ pmix_psec_base_module_fini_fn_t finalize;
+ /** Client-side */
+ pmix_psec_base_module_create_cred_fn_t create_cred;
+ pmix_psec_base_module_client_hndshk_fn_t client_handshake;
+ /** Server-side */
+ pmix_psec_base_module_validate_cred_fn_t validate_cred;
+ pmix_psec_base_module_server_hndshk_fn_t server_handshake;
+} pmix_psec_module_t;
+
+
+/* define an API module */
+
+/* get a list of available options - caller must free results
+ * when done */
+typedef char* (*pmix_psec_API_get_available_modules_fn_t)(void);
+
+/* Select a psec module for a given peer */
+typedef pmix_status_t (*pmix_psec_API_assign_module_fn_t)(struct pmix_peer_t *peer,
+ const char *options);
+
+/**
+ * Create and return a string representation of a credential for this
+ * client
+ */
+typedef pmix_status_t (*pmix_psec_API_create_cred_fn_t)(struct pmix_peer_t *peer,
+ pmix_listener_protocol_t protocol,
+ char **cred, size_t *len);
+
+/**
+ * Perform the client-side handshake. Note that it is not required
+ * (and indeed, would be rare) for a protocol to use both the
+ * credential and handshake interfaces. It is acceptable, therefore,
+ * for one of them to be NULL */
+typedef pmix_status_t (*pmix_psec_API_client_hndshk_fn_t)(struct pmix_peer_t *peer, int sd);
+
+
+/**** SERVER-SIDE FUNCTIONS ****/
+/**
+ * Validate a client's connection request
+ */
+typedef pmix_status_t (*pmix_psec_API_validate_connection_fn_t)(struct pmix_peer_t *peer,
+ pmix_listener_protocol_t protocol,
+ char *cred, size_t len);
+
+typedef struct {
+ pmix_psec_API_get_available_modules_fn_t get_available_modules;
+ pmix_psec_API_assign_module_fn_t assign_module;
+ pmix_psec_API_create_cred_fn_t create_cred;
+ pmix_psec_API_client_hndshk_fn_t client_handshake;
+ pmix_psec_API_validate_connection_fn_t validate_connection;
+} pmix_psec_API_t;
+
+PMIX_EXPORT extern pmix_psec_API_t pmix_psec;
+
+/**** COMPONENT STRUCTURE DEFINITION ****/
+
+/* define a component-level API for initializing the component */
+typedef pmix_status_t (*pmix_psec_base_component_init_fn_t)(void);
+
+/* define a component-level API for finalizing the component */
+typedef void (*pmix_psec_base_component_finalize_fn_t)(void);
+
+/* define a component-level API for getting a module */
+typedef pmix_psec_module_t* (*pmix_psec_base_component_assign_module_fn_t)(void);
+
+/*
+ * the standard component data structure
+ */
+struct pmix_psec_base_component_t {
+ pmix_mca_base_component_t base;
+ pmix_mca_base_component_data_t data;
+ int priority;
+ pmix_psec_base_component_init_fn_t init;
+ pmix_psec_base_component_finalize_fn_t finalize;
+ pmix_psec_base_component_assign_module_fn_t assign_module;
+};
+typedef struct pmix_psec_base_component_t pmix_psec_base_component_t;
+
+/*
+ * Macro for use in components that are of type psec
+ */
+#define PMIX_PSEC_BASE_VERSION_1_0_0 \
+ PMIX_MCA_BASE_VERSION_1_0_0("psec", 1, 0, 0)
+
+END_C_DECLS
+
+#endif
diff --git a/src/mca/psensor/Makefile.am b/src/mca/psensor/Makefile.am
new file mode 100644
index 0000000..8107242
--- /dev/null
+++ b/src/mca/psensor/Makefile.am
@@ -0,0 +1,32 @@
+#
+# Copyright (c) 2009-2010 Cisco Systems, Inc. All rights reserved.
+#
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AM_CPPFLAGS = $(LTDLINCL)
+
+# main library setup
+noinst_LTLIBRARIES = libmca_psensor.la
+libmca_psensor_la_SOURCES =
+
+# local files
+headers = psensor.h
+
+libmca_psensor_la_SOURCES += $(headers)
+
+# Conditionally install the header files
+if WANT_INSTALL_HEADERS
+pmixdir = $(pmixincludedir)/$(subdir)
+nobase_pmix_HEADERS = $(headers)
+endif
+
+include base/Makefile.am
+
+distclean-local:
+ rm -f base/static-components.h
diff --git a/src/mca/psensor/Makefile.in b/src/mca/psensor/Makefile.in
new file mode 100644
index 0000000..9be34b3
--- /dev/null
+++ b/src/mca/psensor/Makefile.in
@@ -0,0 +1,874 @@
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+distdir: $(DISTFILES)
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diff --git a/src/mca/psensor/base/Makefile.am b/src/mca/psensor/base/Makefile.am
new file mode 100644
index 0000000..fe9c53e
--- /dev/null
+++ b/src/mca/psensor/base/Makefile.am
@@ -0,0 +1,19 @@
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+#
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+headers += \
+ base/base.h
+
+libmca_psensor_la_SOURCES += \
+ base/psensor_base_frame.c \
+ base/psensor_base_select.c \
+ base/psensor_base_stubs.c
diff --git a/src/mca/psensor/base/base.h b/src/mca/psensor/base/base.h
new file mode 100644
index 0000000..a01437a
--- /dev/null
+++ b/src/mca/psensor/base/base.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2013 Los Alamos National Security, LLC. All rights reserved.
+ *
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/** @file:
+ */
+
+#ifndef PMIX_PSENSOR_BASE_H_
+#define PMIX_PSENSOR_BASE_H_
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_list.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/pmix_mca_base_framework.h"
+
+#include "src/mca/psensor/psensor.h"
+
+BEGIN_C_DECLS
+
+/*
+ * MCA Framework
+ */
+PMIX_EXPORT extern pmix_mca_base_framework_t pmix_psensor_base_framework;
+
+PMIX_EXPORT int pmix_psensor_base_select(void);
+
+/* define a struct to hold framework-global values */
+typedef struct {
+ pmix_list_t actives;
+ pmix_event_base_t *evbase;
+} pmix_psensor_base_t;
+
+typedef struct {
+ pmix_list_item_t super;
+ pmix_psensor_base_component_t *component;
+ pmix_psensor_base_module_t *module;
+ int priority;
+} pmix_psensor_active_module_t;
+PMIX_CLASS_DECLARATION(pmix_psensor_active_module_t);
+
+PMIX_EXPORT extern pmix_psensor_base_t pmix_psensor_base;
+
+PMIX_EXPORT pmix_status_t pmix_psensor_base_start(pmix_peer_t *requestor, pmix_status_t error,
+ const pmix_info_t *monitor,
+ const pmix_info_t directives[], size_t ndirs);
+
+PMIX_EXPORT pmix_status_t pmix_psensor_base_stop(pmix_peer_t *requestor,
+ char *id);
+
+END_C_DECLS
+#endif
diff --git a/src/mca/psensor/base/psensor_base_frame.c b/src/mca/psensor/base/psensor_base_frame.c
new file mode 100644
index 0000000..d10bab1
--- /dev/null
+++ b/src/mca/psensor/base/psensor_base_frame.c
@@ -0,0 +1,103 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+ *
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+
+#include <pthread.h>
+#include PMIX_EVENT_HEADER
+
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "src/class/pmix_list.h"
+#include "src/runtime/pmix_progress_threads.h"
+#include "src/include/types.h"
+
+#include "src/mca/psensor/base/base.h"
+
+/*
+ * The following file was created by configure. It contains extern
+ * statements and the definition of an array of pointers to each
+ * component's public mca_base_component_t struct.
+ */
+
+#include "src/mca/psensor/base/static-components.h"
+
+/*
+ * Global variables
+ */
+pmix_psensor_base_module_t pmix_psensor = {
+ pmix_psensor_base_start,
+ pmix_psensor_base_stop
+};
+pmix_psensor_base_t pmix_psensor_base = {{{0}}};
+
+static bool use_separate_thread = false;
+
+static int pmix_psensor_register(pmix_mca_base_register_flag_t flags)
+{
+ (void) pmix_mca_base_var_register("pmix", "psensor", "base", "use_separate_thread",
+ "Use a separate thread for monitoring local procs",
+ PMIX_MCA_BASE_VAR_TYPE_BOOL, NULL, 0, 0,
+ PMIX_INFO_LVL_9,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY,
+ &use_separate_thread);
+ return PMIX_SUCCESS;
+}
+
+
+static int pmix_psensor_base_close(void)
+{
+ PMIX_LIST_DESTRUCT(&pmix_psensor_base.actives);
+
+ if (use_separate_thread && NULL != pmix_psensor_base.evbase) {
+ (void)pmix_progress_thread_stop("PSENSOR");
+ }
+
+ /* Close all remaining available components */
+ return pmix_mca_base_framework_components_close(&pmix_psensor_base_framework, NULL);
+}
+
+/**
+ * Function for finding and opening either all MCA components, or the one
+ * that was specifically requested via a MCA parameter.
+ */
+static int pmix_psensor_base_open(pmix_mca_base_open_flag_t flags)
+{
+ /* construct the list of modules */
+ PMIX_CONSTRUCT(&pmix_psensor_base.actives, pmix_list_t);
+
+ if (use_separate_thread) {
+ /* create an event base and progress thread for us */
+ if (NULL == (pmix_psensor_base.evbase = pmix_progress_thread_init("PSENSOR"))) {
+ return PMIX_ERROR;
+ }
+
+ } else {
+ pmix_psensor_base.evbase = pmix_globals.evbase;
+ }
+
+ /* Open up all available components */
+ return pmix_mca_base_framework_components_open(&pmix_psensor_base_framework, flags);
+}
+
+PMIX_MCA_BASE_FRAMEWORK_DECLARE(pmix, psensor, "PMIx Monitoring Sensors",
+ pmix_psensor_register,
+ pmix_psensor_base_open, pmix_psensor_base_close,
+ mca_psensor_base_static_components, 0);
+
+PMIX_CLASS_INSTANCE(pmix_psensor_active_module_t,
+ pmix_list_item_t,
+ NULL, NULL);
diff --git a/src/mca/psensor/base/psensor_base_select.c b/src/mca/psensor/base/psensor_base_select.c
new file mode 100644
index 0000000..4a1f1f0
--- /dev/null
+++ b/src/mca/psensor/base/psensor_base_select.c
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include <string.h>
+
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+
+#include "src/mca/psensor/base/base.h"
+
+static bool selected = false;
+
+/* Function for selecting a prioritized list of components
+ * from all those that are available. */
+int pmix_psensor_base_select(void)
+{
+ pmix_mca_base_component_list_item_t *cli = NULL;
+ pmix_psensor_base_component_t *component = NULL;
+ pmix_psensor_active_module_t *newactive, *active;
+ pmix_mca_base_module_t *mod;
+ int pri;
+ bool inserted;
+
+ if (selected) {
+ /* ensure we don't do this twice */
+ return PMIX_SUCCESS;
+ }
+ selected = true;
+
+ /* Query all available components and ask if they have a module */
+ PMIX_LIST_FOREACH(cli, &pmix_psensor_base_framework.framework_components, pmix_mca_base_component_list_item_t) {
+ component = (pmix_psensor_base_component_t *) cli->cli_component;
+
+ pmix_output_verbose(5, pmix_psensor_base_framework.framework_output,
+ "mca:psensor:select: checking available component %s",
+ component->base.pmix_mca_component_name);
+
+ /* get the module for this component */
+ if (PMIX_SUCCESS != component->base.pmix_mca_query_component(&mod, &pri)) {
+ continue;
+ }
+
+ /* add to our prioritized list of available actives */
+ newactive = PMIX_NEW(pmix_psensor_active_module_t);
+ newactive->priority = pri;
+ newactive->component = component;
+ newactive->module = (pmix_psensor_base_module_t*)mod;
+
+ /* maintain priority order */
+ inserted = false;
+ PMIX_LIST_FOREACH(active, &pmix_psensor_base.actives, pmix_psensor_active_module_t) {
+ if (newactive->priority > active->priority) {
+ pmix_list_insert_pos(&pmix_psensor_base.actives,
+ (pmix_list_item_t*)active, &newactive->super);
+ inserted = true;
+ break;
+ }
+ }
+ if (!inserted) {
+ /* must be lowest priority - add to end */
+ pmix_list_append(&pmix_psensor_base.actives, &newactive->super);
+ }
+ }
+
+ if (4 < pmix_output_get_verbosity(pmix_psensor_base_framework.framework_output)) {
+ pmix_output(0, "Final PSENSOR priorities");
+ /* show the prioritized list */
+ PMIX_LIST_FOREACH(active, &pmix_psensor_base.actives, pmix_psensor_active_module_t) {
+ pmix_output(0, "\tPSENSOR: %s Priority: %d",
+ active->component->base.pmix_mca_component_name, active->priority);
+ }
+ }
+
+ return PMIX_SUCCESS;;
+}
diff --git a/src/mca/psensor/base/psensor_base_stubs.c b/src/mca/psensor/base/psensor_base_stubs.c
new file mode 100644
index 0000000..c24b57d
--- /dev/null
+++ b/src/mca/psensor/base/psensor_base_stubs.c
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include "src/util/error.h"
+
+#include "src/mca/psensor/base/base.h"
+
+pmix_status_t pmix_psensor_base_start(pmix_peer_t *requestor, pmix_status_t error,
+ const pmix_info_t *monitor,
+ const pmix_info_t directives[], size_t ndirs)
+{
+ pmix_psensor_active_module_t *mod;
+ pmix_status_t rc;
+
+ pmix_output_verbose(5, pmix_psensor_base_framework.framework_output,
+ "%s:%d sensor:base: starting sensors",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank);
+
+ /* call the start function of all modules in priority order */
+ PMIX_LIST_FOREACH(mod, &pmix_psensor_base.actives, pmix_psensor_active_module_t) {
+ if (NULL != mod->module->start) {
+ rc = mod->module->start(requestor, error, monitor, directives, ndirs);
+ if (PMIX_SUCCESS != rc && PMIX_ERR_TAKE_NEXT_OPTION != rc) {
+ return rc;
+ }
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_psensor_base_stop(pmix_peer_t *requestor,
+ char *id)
+{
+ pmix_psensor_active_module_t *mod;
+ pmix_status_t rc;
+
+ pmix_output_verbose(5, pmix_psensor_base_framework.framework_output,
+ "%s:%d sensor:base: stopping sensors",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank);
+
+ /* call the stop function of all modules in priority order */
+ PMIX_LIST_FOREACH(mod, &pmix_psensor_base.actives, pmix_psensor_active_module_t) {
+ if (NULL != mod->module->stop) {
+ rc = mod->module->stop(requestor, id);
+ if (PMIX_SUCCESS != rc && PMIX_ERR_TAKE_NEXT_OPTION != rc) {
+ return rc;
+ }
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/psensor/file/Makefile.am b/src/mca/psensor/file/Makefile.am
new file mode 100644
index 0000000..30dce46
--- /dev/null
+++ b/src/mca/psensor/file/Makefile.am
@@ -0,0 +1,37 @@
+#
+# Copyright (c) 2009-2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+dist_pmixdata_DATA = help-pmix-psensor-file.txt
+
+sources = \
+ psensor_file.c \
+ psensor_file.h \
+ psensor_file_component.c
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+
+if MCA_BUILD_pmix_psensor_file_DSO
+component_noinst =
+component_install = mca_psensor_file.la
+else
+component_noinst = libmca_psensor_file.la
+component_install =
+endif
+
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component_install)
+mca_psensor_file_la_SOURCES = $(sources)
+mca_psensor_file_la_LDFLAGS = -module -avoid-version
+
+noinst_LTLIBRARIES = $(component_noinst)
+libmca_psensor_file_la_SOURCES =$(sources)
+libmca_psensor_file_la_LDFLAGS = -module -avoid-version
diff --git a/src/mca/psensor/file/Makefile.in b/src/mca/psensor/file/Makefile.in
new file mode 100644
index 0000000..e29c59b
--- /dev/null
+++ b/src/mca/psensor/file/Makefile.in
@@ -0,0 +1,898 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2009-2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
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+
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+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(mcacomponentdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(mcacomponentdir)/$$f"; \
+ done
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+ locs=`for p in $$list; do echo $$p; done | \
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+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
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+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
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+ $(AM_V_CCLD)$(libmca_psensor_file_la_LINK) $(am_libmca_psensor_file_la_rpath) $(libmca_psensor_file_la_OBJECTS) $(libmca_psensor_file_la_LIBADD) $(LIBS)
+
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+ $(AM_V_CCLD)$(mca_psensor_file_la_LINK) $(am_mca_psensor_file_la_rpath) $(mca_psensor_file_la_OBJECTS) $(mca_psensor_file_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
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+
+distclean-compile:
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+
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/psensor_file.Plo at am__quote@
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+
+.c.o:
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+ esac; \
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+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
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+ fi
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+
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+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
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+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/psensor/file/help-pmix-psensor-file.txt b/src/mca/psensor/file/help-pmix-psensor-file.txt
new file mode 100644
index 0000000..98fd3a0
--- /dev/null
+++ b/src/mca/psensor/file/help-pmix-psensor-file.txt
@@ -0,0 +1,19 @@
+# -*- text -*-
+#
+# Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
+#
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+# This is the US/English general help file for the file sensor
+#
+[file-stalled]
+A specified file is not changing, indicating a possibly stalled application:
+
+File: %s
+Last size: %lu
+Last access: %sLast modification: %s
diff --git a/src/mca/psensor/file/psensor_file.c b/src/mca/psensor/file/psensor_file.c
new file mode 100644
index 0000000..e93bb88
--- /dev/null
+++ b/src/mca/psensor/file/psensor_file.c
@@ -0,0 +1,358 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2011-2012 Los Alamos National Security, LLC.
+ * All rights reserved.
+ *
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include <src/include/types.h>
+#include <pmix_common.h>
+
+#include <stdio.h>
+#include <stddef.h>
+#include <ctype.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#include <fcntl.h>
+#include <errno.h>
+#include <signal.h>
+#ifdef HAVE_TIME_H
+#include <time.h>
+#endif
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include "src/class/pmix_list.h"
+#include "src/include/pmix_globals.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/util/show_help.h"
+
+#include "src/mca/psensor/base/base.h"
+#include "psensor_file.h"
+
+/* declare the API functions */
+static pmix_status_t start(pmix_peer_t *requestor, pmix_status_t error,
+ const pmix_info_t *monitor,
+ const pmix_info_t directives[], size_t ndirs);
+static pmix_status_t stop(pmix_peer_t *requestor, char *id);
+
+/* instantiate the module */
+pmix_psensor_base_module_t pmix_psensor_file_module = {
+ .start = start,
+ .stop = stop
+};
+
+/* define a tracking object */
+typedef struct {
+ pmix_list_item_t super;
+ pmix_peer_t *requestor;
+ char *id;
+ bool event_active;
+ pmix_event_t ev;
+ pmix_event_t cdev;
+ struct timeval tv;
+ int tick;
+ char *file;
+ bool file_size;
+ bool file_access;
+ bool file_mod;
+ size_t last_size;
+ time_t last_access;
+ time_t last_mod;
+ uint32_t ndrops;
+ uint32_t nmisses;
+ pmix_status_t error;
+ pmix_data_range_t range;
+ pmix_info_t *info;
+ size_t ninfo;
+} file_tracker_t;
+static void ft_constructor(file_tracker_t *ft)
+{
+ ft->requestor = NULL;
+ ft->id = NULL;
+ ft->event_active = false;
+ ft->tv.tv_sec = 0;
+ ft->tv.tv_usec = 0;
+ ft->tick = 0;
+ ft->file_size = false;
+ ft->file_access = false;
+ ft->file_mod = false;
+ ft->last_size = 0;
+ ft->last_access = 0;
+ ft->last_mod = 0;
+ ft->ndrops = 0;
+ ft->nmisses = 0;
+ ft->error = PMIX_SUCCESS;
+ ft->range = PMIX_RANGE_NAMESPACE;
+ ft->info = NULL;
+ ft->ninfo = 0;
+}
+static void ft_destructor(file_tracker_t *ft)
+{
+ if (NULL != ft->requestor) {
+ PMIX_RELEASE(ft->requestor);
+ }
+ if (NULL != ft->id) {
+ free(ft->id);
+ }
+ if (ft->event_active) {
+ pmix_event_del(&ft->ev);
+ }
+ if (NULL != ft->file) {
+ free(ft->file);
+ }
+ if (NULL != ft->info) {
+ PMIX_INFO_FREE(ft->info, ft->ninfo);
+ }
+}
+PMIX_CLASS_INSTANCE(file_tracker_t,
+ pmix_list_item_t,
+ ft_constructor, ft_destructor);
+
+/* define a local caddy */
+typedef struct {
+ pmix_object_t super;
+ pmix_event_t ev;
+ pmix_peer_t *requestor;
+ char *id;
+} file_caddy_t;
+static void cd_con(file_caddy_t *p)
+{
+ p->requestor = NULL;
+ p->id = NULL;
+}
+static void cd_des(file_caddy_t *p)
+{
+ if (NULL != (p->requestor)) {
+ PMIX_RELEASE(p->requestor);
+ }
+ if (NULL != p->id) {
+ free(p->id);
+ }
+}
+PMIX_CLASS_INSTANCE(file_caddy_t,
+ pmix_object_t,
+ cd_con, cd_des);
+
+static void file_sample(int sd, short args, void *cbdata);
+
+static void add_tracker(int sd, short flags, void *cbdata)
+{
+ file_tracker_t *ft = (file_tracker_t*)cbdata;
+
+ PMIX_ACQUIRE_OBJECT(fd);
+
+ /* add the tracker to our list */
+ pmix_list_append(&mca_psensor_file_component.trackers, &ft->super);
+
+ /* setup the timer event */
+ pmix_event_evtimer_set(pmix_psensor_base.evbase, &ft->ev,
+ file_sample, ft);
+ pmix_event_evtimer_add(&ft->ev, &ft->tv);
+ ft->event_active = true;
+}
+
+/*
+ * Start monitoring of local processes
+ */
+static pmix_status_t start(pmix_peer_t *requestor, pmix_status_t error,
+ const pmix_info_t *monitor,
+ const pmix_info_t directives[], size_t ndirs)
+{
+ file_tracker_t *ft;
+ size_t n;
+
+ PMIX_OUTPUT_VERBOSE((1, pmix_psensor_base_framework.framework_output,
+ "[%s:%d] checking file monitoring for requestor %s:%d",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ requestor->info->nptr->nspace, requestor->info->rank));
+
+ /* if they didn't ask to monitor a file, then nothing for us to do */
+ if (0 != strcmp(monitor->key, PMIX_MONITOR_FILE)) {
+ return PMIX_ERR_TAKE_NEXT_OPTION;
+ }
+
+ /* setup to track this monitoring operation */
+ ft = PMIX_NEW(file_tracker_t);
+ PMIX_RETAIN(requestor);
+ ft->requestor = requestor;
+ ft->file = strdup(monitor->value.data.string);
+
+ /* check the directives to see if what they want monitored */
+ for (n=0; n < ndirs; n++) {
+ if (0 == strcmp(directives[n].key, PMIX_MONITOR_FILE_SIZE)) {
+ ft->file_size = directives[n].value.data.flag;
+ } else if (0 == strcmp(directives[n].key, PMIX_MONITOR_FILE_ACCESS)) {
+ ft->file_access = directives[n].value.data.flag;
+ } else if (0 == strcmp(directives[n].key, PMIX_MONITOR_FILE_MODIFY)) {
+ ft->file_mod = directives[n].value.data.flag;
+ } else if (0 == strcmp(directives[n].key, PMIX_MONITOR_FILE_DROPS)) {
+ ft->ndrops = directives[n].value.data.uint32;
+ } else if (0 == strcmp(directives[n].key, PMIX_MONITOR_FILE_CHECK_TIME)) {
+ ft->tv.tv_sec = directives[n].value.data.uint32;
+ } else if (0 == strcmp(directives[n].key, PMIX_RANGE)) {
+ ft->range = directives[n].value.data.range;
+ }
+ }
+
+ if (0 == ft->tv.tv_sec ||
+ (!ft->file_size && !ft->file_access && !ft->file_mod)) {
+ /* didn't specify a sample rate, or what should be sampled */
+ PMIX_RELEASE(ft);
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* need to push into our event base to add this to our trackers */
+ pmix_event_assign(&ft->cdev, pmix_psensor_base.evbase, -1,
+ EV_WRITE, add_tracker, ft);
+ PMIX_POST_OBJECT(ft);
+ pmix_event_active(&ft->cdev, EV_WRITE, 1);
+
+ return PMIX_SUCCESS;
+}
+
+
+static void del_tracker(int sd, short flags, void *cbdata)
+{
+ file_caddy_t *cd = (file_caddy_t*)cbdata;
+ file_tracker_t *ft, *ftnext;
+
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ /* remove the tracker from our list */
+ PMIX_LIST_FOREACH_SAFE(ft, ftnext, &mca_psensor_file_component.trackers, file_tracker_t) {
+ if (ft->requestor != cd->requestor) {
+ continue;
+ }
+ if (NULL == cd->id ||
+ (NULL != ft->id && 0 == strcmp(ft->id, cd->id))) {
+ pmix_list_remove_item(&mca_psensor_file_component.trackers, &ft->super);
+ PMIX_RELEASE(ft);
+ }
+ }
+ PMIX_RELEASE(cd);
+}
+
+static pmix_status_t stop(pmix_peer_t *requestor, char *id)
+{
+ file_caddy_t *cd;
+
+ cd = PMIX_NEW(file_caddy_t);
+ PMIX_RETAIN(requestor);
+ cd->requestor = requestor;
+ cd->id = strdup(id);
+
+ /* need to push into our event base to add this to our trackers */
+ pmix_event_assign(&cd->ev, pmix_psensor_base.evbase, -1,
+ EV_WRITE, del_tracker, cd);
+ PMIX_POST_OBJECT(cd);
+ pmix_event_active(&cd->ev, EV_WRITE, 1);
+
+ return PMIX_SUCCESS;
+}
+
+static void opcbfunc(pmix_status_t status, void *cbdata)
+{
+ file_tracker_t *ft = (file_tracker_t*)cbdata;
+
+ PMIX_RELEASE(ft);
+}
+
+static void file_sample(int sd, short args, void *cbdata)
+{
+ file_tracker_t *ft = (file_tracker_t*)cbdata;
+ struct stat buf;
+ pmix_status_t rc;
+ pmix_proc_t source;
+
+ PMIX_ACQUIRE_OBJECT(ft);
+
+ PMIX_OUTPUT_VERBOSE((1, pmix_psensor_base_framework.framework_output,
+ "[%s:%d] sampling file %s",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ ft->file));
+
+ /* stat the file and get its info */
+ if (0 > stat(ft->file, &buf)) {
+ /* cannot stat file */
+ PMIX_OUTPUT_VERBOSE((1, pmix_psensor_base_framework.framework_output,
+ "[%s:%d] could not stat %s",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ ft->file));
+ /* re-add the timer, in case this file shows up */
+ pmix_event_evtimer_add(&ft->ev, &ft->tv);
+ return;
+ }
+
+ PMIX_OUTPUT_VERBOSE((1, pmix_psensor_base_framework.framework_output,
+ "[%s:%d] size %lu access %s\tmod %s",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ (unsigned long)buf.st_size, ctime(&buf.st_atime), ctime(&buf.st_mtime)));
+
+ if (ft->file_size) {
+ if (buf.st_size == (int64_t)ft->last_size) {
+ ft->nmisses++;
+ } else {
+ ft->nmisses = 0;
+ ft->last_size = buf.st_size;
+ }
+ } else if (ft->file_access) {
+ if (buf.st_atime == ft->last_access) {
+ ft->nmisses++;
+ } else {
+ ft->nmisses = 0;
+ ft->last_access = buf.st_atime;
+ }
+ } else if (ft->file_mod) {
+ if (buf.st_mtime == ft->last_mod) {
+ ft->nmisses++;
+ } else {
+ ft->nmisses = 0;
+ ft->last_mod = buf.st_mtime;
+ }
+ }
+
+ PMIX_OUTPUT_VERBOSE((1, pmix_psensor_base_framework.framework_output,
+ "[%s:%d] sampled file %s misses %d",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ ft->file, ft->nmisses));
+
+ if (ft->nmisses == ft->ndrops) {
+ if (4 < pmix_output_get_verbosity(pmix_psensor_base_framework.framework_output)) {
+ pmix_show_help("help-pmix-psensor-file.txt", "file-stalled", true,
+ ft->file, ft->last_size, ctime(&ft->last_access), ctime(&ft->last_mod));
+ }
+ /* stop monitoring this client */
+ pmix_list_remove_item(&mca_psensor_file_component.trackers, &ft->super);
+ /* generate an event */
+ (void)strncpy(source.nspace, ft->requestor->info->nptr->nspace, PMIX_MAX_NSLEN);
+ source.rank = ft->requestor->info->rank;
+ rc = PMIx_Notify_event(PMIX_MONITOR_FILE_ALERT, &source,
+ ft->range, ft->info, ft->ninfo, opcbfunc, ft);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ }
+ return;
+ }
+
+ /* re-add the timer */
+ pmix_event_evtimer_add(&ft->ev, &ft->tv);
+}
diff --git a/src/mca/psensor/file/psensor_file.h b/src/mca/psensor/file/psensor_file.h
new file mode 100644
index 0000000..f78502c
--- /dev/null
+++ b/src/mca/psensor/file/psensor_file.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ *
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/**
+ * @file
+ *
+ * File movement sensor
+ */
+#ifndef PMIX_PSENSOR_FILE_H
+#define PMIX_PSENSOR_FILE_H
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_list.h"
+
+#include "src/mca/psensor/psensor.h"
+
+BEGIN_C_DECLS
+
+typedef struct {
+ pmix_psensor_base_component_t super;
+ pmix_list_t trackers;
+} pmix_psensor_file_component_t;
+
+extern pmix_psensor_file_component_t mca_psensor_file_component;
+extern pmix_psensor_base_module_t pmix_psensor_file_module;
+
+
+END_C_DECLS
+
+#endif
diff --git a/src/mca/psensor/file/psensor_file_component.c b/src/mca/psensor/file/psensor_file_component.c
new file mode 100644
index 0000000..2b751d7
--- /dev/null
+++ b/src/mca/psensor/file/psensor_file_component.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include "src/class/pmix_list.h"
+
+#include "src/mca/psensor/base/base.h"
+#include "src/mca/psensor/file/psensor_file.h"
+
+/*
+ * Local functions
+ */
+static int psensor_file_open(void);
+static int psensor_file_close(void);
+static int psensor_file_query(pmix_mca_base_module_t **module, int *priority);
+
+pmix_psensor_file_component_t mca_psensor_file_component = {
+ .super = {
+ .base = {
+ PMIX_PSENSOR_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ .pmix_mca_component_name = "file",
+ PMIX_MCA_BASE_MAKE_VERSION(component,
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION),
+
+ /* Component open and close functions */
+ psensor_file_open, /* component open */
+ psensor_file_close, /* component close */
+ psensor_file_query /* component query */
+ },
+ }
+};
+
+
+static int psensor_file_open(void)
+{
+ PMIX_CONSTRUCT(&mca_psensor_file_component.trackers, pmix_list_t);
+ return PMIX_SUCCESS;
+}
+
+
+static int psensor_file_query(pmix_mca_base_module_t **module, int *priority)
+{
+ *priority = 20; /* irrelevant */
+ *module = (pmix_mca_base_module_t *)&pmix_psensor_file_module;
+ return PMIX_SUCCESS;
+}
+
+/**
+ * Close all subsystems.
+ */
+
+static int psensor_file_close(void)
+{
+ PMIX_LIST_DESTRUCT(&mca_psensor_file_component.trackers);
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/psensor/heartbeat/Makefile.am b/src/mca/psensor/heartbeat/Makefile.am
new file mode 100644
index 0000000..df4fe04
--- /dev/null
+++ b/src/mca/psensor/heartbeat/Makefile.am
@@ -0,0 +1,38 @@
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+#
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+dist_pmixdata_DATA = help-pmix-psensor-heartbeat.txt
+
+sources = \
+ psensor_heartbeat.c \
+ psensor_heartbeat.h \
+ psensor_heartbeat_component.c
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+
+if MCA_BUILD_pmix_psensor_heartbeat_DSO
+component_noinst =
+component_install = mca_psensor_heartbeat.la
+else
+component_noinst = libmca_psensor_heartbeat.la
+component_install =
+endif
+
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component_install)
+mca_psensor_heartbeat_la_SOURCES = $(sources)
+mca_psensor_heartbeat_la_LDFLAGS = -module -avoid-version
+
+noinst_LTLIBRARIES = $(component_noinst)
+libmca_psensor_heartbeat_la_SOURCES =$(sources)
+libmca_psensor_heartbeat_la_LDFLAGS = -module -avoid-version
diff --git a/src/mca/psensor/heartbeat/Makefile.in b/src/mca/psensor/heartbeat/Makefile.in
new file mode 100644
index 0000000..e430a79
--- /dev/null
+++ b/src/mca/psensor/heartbeat/Makefile.in
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+
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+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
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+
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+# (for static builds).
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+ at MCA_BUILD_pmix_psensor_heartbeat_DSO_FALSE@component_install =
+ at MCA_BUILD_pmix_psensor_heartbeat_DSO_TRUE@component_install = mca_psensor_heartbeat.la
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+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(mcacomponentdir)/$$f'"; \
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+ $(AM_V_CCLD)$(libmca_psensor_heartbeat_la_LINK) $(am_libmca_psensor_heartbeat_la_rpath) $(libmca_psensor_heartbeat_la_OBJECTS) $(libmca_psensor_heartbeat_la_LIBADD) $(LIBS)
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+
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+
+distclean-compile:
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+
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/psensor_heartbeat.Plo at am__quote@
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+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(DATA)
+installdirs:
+ for dir in "$(DESTDIR)$(mcacomponentdir)" "$(DESTDIR)$(pmixdatadir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-mcacomponentLTLIBRARIES \
+ clean-noinstLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-dist_pmixdataDATA \
+ install-mcacomponentLTLIBRARIES
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-dist_pmixdataDATA \
+ uninstall-mcacomponentLTLIBRARIES
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-mcacomponentLTLIBRARIES \
+ clean-noinstLTLIBRARIES cscopelist-am ctags ctags-am distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am \
+ install-dist_pmixdataDATA install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man \
+ install-mcacomponentLTLIBRARIES install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am \
+ uninstall-dist_pmixdataDATA uninstall-mcacomponentLTLIBRARIES
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/psensor/heartbeat/help-pmix-psensor-heartbeat.txt b/src/mca/psensor/heartbeat/help-pmix-psensor-heartbeat.txt
new file mode 100644
index 0000000..945e60b
--- /dev/null
+++ b/src/mca/psensor/heartbeat/help-pmix-psensor-heartbeat.txt
@@ -0,0 +1,20 @@
+# -*- text -*-
+#
+# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+#
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+# This is the US/English general help file for the memory usage sensor
+#
+[mem-limit-exceeded]
+A process has exceeded the specified limit on memory usage:
+
+Node: %s
+Process rank: %s
+Memory used: %luGbytes
+Memory limit: %luGbytes
diff --git a/src/mca/psensor/heartbeat/psensor_heartbeat.c b/src/mca/psensor/heartbeat/psensor_heartbeat.c
new file mode 100644
index 0000000..3147cfd
--- /dev/null
+++ b/src/mca/psensor/heartbeat/psensor_heartbeat.c
@@ -0,0 +1,341 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011-2012 Los Alamos National Security, LLC. All rights
+ * reserved.
+ *
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include <errno.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif /* HAVE_STRING_H */
+#include <stdio.h>
+#include <pthread.h>
+#include PMIX_EVENT_HEADER
+
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/util/show_help.h"
+#include "src/include/pmix_globals.h"
+#include "src/mca/ptl/ptl.h"
+
+#include "src/mca/psensor/base/base.h"
+#include "psensor_heartbeat.h"
+
+/* declare the API functions */
+static pmix_status_t heartbeat_start(pmix_peer_t *requestor, pmix_status_t error,
+ const pmix_info_t *monitor,
+ const pmix_info_t directives[], size_t ndirs);
+static pmix_status_t heartbeat_stop(pmix_peer_t *requestor, char *id);
+
+/* instantiate the module */
+pmix_psensor_base_module_t pmix_psensor_heartbeat_module = {
+ .start = heartbeat_start,
+ .stop = heartbeat_stop
+};
+
+/* tracker object */
+typedef struct {
+ pmix_list_item_t super;
+ pmix_peer_t *requestor;
+ char *id;
+ bool event_active;
+ pmix_event_t ev;
+ pmix_event_t cdev;
+ struct timeval tv;
+ uint32_t nbeats;
+ uint32_t ndrops;
+ uint32_t nmissed;
+ pmix_status_t error;
+ pmix_data_range_t range;
+ pmix_info_t *info;
+ size_t ninfo;
+} pmix_heartbeat_trkr_t;
+
+static void ft_constructor(pmix_heartbeat_trkr_t *ft)
+{
+ ft->requestor = NULL;
+ ft->id = NULL;
+ ft->event_active = false;
+ ft->tv.tv_sec = 0;
+ ft->tv.tv_usec = 0;
+ ft->nbeats = 0;
+ ft->ndrops = 0;
+ ft->nmissed = 0;
+ ft->error = PMIX_SUCCESS;
+ ft->range = PMIX_RANGE_NAMESPACE;
+ ft->info = NULL;
+ ft->ninfo = 0;
+}
+static void ft_destructor(pmix_heartbeat_trkr_t *ft)
+{
+ if (NULL != ft->requestor) {
+ PMIX_RELEASE(ft->requestor);
+ }
+ if (NULL != ft->id) {
+ free(ft->id);
+ }
+ if (ft->event_active) {
+ pmix_event_del(&ft->ev);
+ }
+ if (NULL != ft->info) {
+ PMIX_INFO_FREE(ft->info, ft->ninfo);
+ }
+}
+PMIX_CLASS_INSTANCE(pmix_heartbeat_trkr_t,
+ pmix_list_item_t,
+ ft_constructor, ft_destructor);
+
+/* define a local caddy */
+typedef struct {
+ pmix_object_t super;
+ pmix_event_t ev;
+ pmix_peer_t *requestor;
+ char *id;
+} heartbeat_caddy_t;
+static void cd_con(heartbeat_caddy_t *p)
+{
+ p->requestor = NULL;
+ p->id = NULL;
+}
+static void cd_des(heartbeat_caddy_t *p)
+{
+ if (NULL != (p->requestor)) {
+ PMIX_RELEASE(p->requestor);
+ }
+ if (NULL != p->id) {
+ free(p->id);
+ }
+}
+PMIX_CLASS_INSTANCE(heartbeat_caddy_t,
+ pmix_object_t,
+ cd_con, cd_des);
+
+typedef struct {
+ pmix_object_t super;
+ pmix_event_t ev;
+ pmix_peer_t *peer;
+} pmix_psensor_beat_t;
+
+static void bcon(pmix_psensor_beat_t *p)
+{
+ p->peer = NULL;
+}
+static void bdes(pmix_psensor_beat_t *p)
+{
+ if (NULL != p->peer) {
+ PMIX_RELEASE(p->peer);
+ }
+}
+PMIX_CLASS_INSTANCE(pmix_psensor_beat_t,
+ pmix_object_t,
+ bcon, bdes);
+
+static void check_heartbeat(int fd, short dummy, void *arg);
+
+static void add_tracker(int sd, short flags, void *cbdata)
+{
+ pmix_heartbeat_trkr_t *ft = (pmix_heartbeat_trkr_t*)cbdata;
+
+ PMIX_ACQUIRE_OBJECT(ft);
+
+ /* add the tracker to our list */
+ pmix_list_append(&mca_psensor_heartbeat_component.trackers, &ft->super);
+
+ /* setup the timer event */
+ pmix_event_evtimer_set(pmix_psensor_base.evbase, &ft->ev,
+ check_heartbeat, ft);
+ pmix_event_evtimer_add(&ft->ev, &ft->tv);
+ ft->event_active = true;
+}
+
+static pmix_status_t heartbeat_start(pmix_peer_t *requestor, pmix_status_t error,
+ const pmix_info_t *monitor,
+ const pmix_info_t directives[], size_t ndirs)
+{
+ pmix_heartbeat_trkr_t *ft;
+ size_t n;
+
+ PMIX_OUTPUT_VERBOSE((1, pmix_psensor_base_framework.framework_output,
+ "[%s:%d] checking heartbeat monitoring for requestor %s:%d",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ requestor->info->nptr->nspace, requestor->info->rank));
+
+ /* if they didn't ask for heartbeats, then nothing for us to do */
+ if (0 != strcmp(monitor->key, PMIX_MONITOR_HEARTBEAT)) {
+ return PMIX_ERR_TAKE_NEXT_OPTION;
+ }
+
+ /* setup to track this monitoring operation */
+ ft = PMIX_NEW(pmix_heartbeat_trkr_t);
+ PMIX_RETAIN(requestor);
+ ft->requestor = requestor;
+ ft->error = error;
+
+ /* check the directives to see what they want monitored */
+ for (n=0; n < ndirs; n++) {
+ if (0 == strcmp(directives[n].key, PMIX_MONITOR_HEARTBEAT_TIME)) {
+ ft->tv.tv_sec = directives[n].value.data.uint32;
+ } else if (0 == strcmp(directives[n].key, PMIX_MONITOR_HEARTBEAT_DROPS)) {
+ ft->ndrops = directives[n].value.data.uint32;
+ } else if (0 == strcmp(directives[n].key, PMIX_RANGE)) {
+ ft->range = directives[n].value.data.range;
+ }
+ }
+
+ if (0 == ft->tv.tv_sec) {
+ /* didn't specify a sample rate, or what should be sampled */
+ PMIX_RELEASE(ft);
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* need to push into our event base to add this to our trackers */
+ pmix_event_assign(&ft->cdev, pmix_psensor_base.evbase, -1,
+ EV_WRITE, add_tracker, ft);
+ PMIX_POST_OBJECT(ft);
+ pmix_event_active(&ft->cdev, EV_WRITE, 1);
+
+ return PMIX_SUCCESS;
+}
+
+static void del_tracker(int sd, short flags, void *cbdata)
+{
+ heartbeat_caddy_t *cd = (heartbeat_caddy_t*)cbdata;
+ pmix_heartbeat_trkr_t *ft, *ftnext;
+
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ /* remove the tracker from our list */
+ PMIX_LIST_FOREACH_SAFE(ft, ftnext, &mca_psensor_heartbeat_component.trackers, pmix_heartbeat_trkr_t) {
+ if (ft->requestor != cd->requestor) {
+ continue;
+ }
+ if (NULL == cd->id ||
+ (NULL != ft->id && 0 == strcmp(ft->id, cd->id))) {
+ pmix_list_remove_item(&mca_psensor_heartbeat_component.trackers, &ft->super);
+ PMIX_RELEASE(ft);
+ }
+ }
+ PMIX_RELEASE(cd);
+}
+
+static pmix_status_t heartbeat_stop(pmix_peer_t *requestor, char *id)
+{
+ heartbeat_caddy_t *cd;
+
+ cd = PMIX_NEW(heartbeat_caddy_t);
+ PMIX_RETAIN(requestor);
+ cd->requestor = requestor;
+ cd->id = strdup(id);
+
+ /* need to push into our event base to add this to our trackers */
+ pmix_event_assign(&cd->ev, pmix_psensor_base.evbase, -1,
+ EV_WRITE, del_tracker, cd);
+ PMIX_POST_OBJECT(cd);
+ pmix_event_active(&cd->ev, EV_WRITE, 1);
+
+ return PMIX_SUCCESS;
+}
+
+static void opcbfunc(pmix_status_t status, void *cbdata)
+{
+ pmix_heartbeat_trkr_t *ft = (pmix_heartbeat_trkr_t*)cbdata;
+
+ PMIX_RELEASE(ft);
+}
+
+/* this function automatically gets periodically called
+ * by the event library so we can check on the state
+ * of the various procs we are monitoring
+ */
+static void check_heartbeat(int fd, short dummy, void *cbdata)
+{
+ pmix_heartbeat_trkr_t *ft = (pmix_heartbeat_trkr_t*)cbdata;
+ pmix_status_t rc;
+ pmix_proc_t source;
+
+ PMIX_ACQUIRE_OBJECT(ft);
+
+ PMIX_OUTPUT_VERBOSE((1, pmix_psensor_base_framework.framework_output,
+ "[%s:%d] sensor:check_heartbeat for proc %s:%d",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ ft->requestor->info->nptr->nspace, ft->requestor->info->rank));
+
+ if (0 == ft->nbeats) {
+ /* no heartbeat recvd in last window */
+ PMIX_OUTPUT_VERBOSE((1, pmix_psensor_base_framework.framework_output,
+ "[%s:%d] sensor:check_heartbeat failed for proc %s:%d",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ ft->requestor->info->nptr->nspace, ft->requestor->info->rank));
+ /* stop monitoring this client */
+ pmix_list_remove_item(&mca_psensor_heartbeat_component.trackers, &ft->super);
+ /* generate an event */
+ (void)strncpy(source.nspace, ft->requestor->info->nptr->nspace, PMIX_MAX_NSLEN);
+ source.rank = ft->requestor->info->rank;
+ rc = PMIx_Notify_event(PMIX_MONITOR_HEARTBEAT_ALERT, &source,
+ ft->range, ft->info, ft->ninfo, opcbfunc, ft);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ }
+ return;
+ } else {
+ PMIX_OUTPUT_VERBOSE((1, pmix_psensor_base_framework.framework_output,
+ "[%s:%d] sensor:check_heartbeat detected %d beats for proc %s:%d",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank, ft->nbeats,
+ ft->requestor->info->nptr->nspace, ft->requestor->info->rank));
+ }
+ /* reset for next period */
+ ft->nbeats = 0;
+
+ /* reset the timer */
+ pmix_event_evtimer_add(&ft->ev, &ft->tv);
+}
+
+static void add_beat(int sd, short args, void *cbdata)
+{
+ pmix_psensor_beat_t *b = (pmix_psensor_beat_t*)cbdata;
+ pmix_heartbeat_trkr_t *ft;
+
+ PMIX_ACQUIRE_OBJECT(b);
+
+ /* find this peer in our trackers */
+ PMIX_LIST_FOREACH(ft, &mca_psensor_heartbeat_component.trackers, pmix_heartbeat_trkr_t) {
+ if (ft->requestor == b->peer) {
+ /* increment the beat count */
+ ++ft->nbeats;
+ break;
+ }
+ }
+
+ PMIX_RELEASE(b);
+}
+
+void pmix_psensor_heartbeat_recv_beats(struct pmix_peer_t *peer,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_psensor_beat_t *b;
+
+ b = PMIX_NEW(pmix_psensor_beat_t);
+ PMIX_RETAIN(peer);
+ b->peer = peer;
+
+ /* shift this to our thread for processing */
+ pmix_event_assign(&b->ev, pmix_psensor_base.evbase, -1,
+ EV_WRITE, add_beat, b);
+ PMIX_POST_OBJECT(b);
+ pmix_event_active(&b->ev, EV_WRITE, 1);
+}
diff --git a/src/mca/psensor/heartbeat/psensor_heartbeat.h b/src/mca/psensor/heartbeat/psensor_heartbeat.h
new file mode 100644
index 0000000..2f904b6
--- /dev/null
+++ b/src/mca/psensor/heartbeat/psensor_heartbeat.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ *
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/**
+ * @file
+ *
+ * Heartbeat sensor
+ */
+#ifndef PMIX_PSENSOR_HEARTBEAT_H
+#define PMIX_PSENSOR_HEARTBEAT_H
+
+#include <src/include/pmix_config.h>
+#include <src/include/types.h>
+
+#include "src/class/pmix_list.h"
+#include "src/include/pmix_globals.h"
+#include "src/mca/psensor/psensor.h"
+
+BEGIN_C_DECLS
+
+typedef struct {
+ pmix_psensor_base_component_t super;
+ pmix_list_t trackers;
+} pmix_psensor_heartbeat_component_t;
+
+PMIX_EXPORT extern pmix_psensor_heartbeat_component_t mca_psensor_heartbeat_component;
+extern pmix_psensor_base_module_t pmix_psensor_heartbeat_module;
+
+void pmix_psensor_heartbeat_recv_beats(struct pmix_peer_t *peer,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata);
+
+END_C_DECLS
+
+#endif
diff --git a/src/mca/psensor/heartbeat/psensor_heartbeat_component.c b/src/mca/psensor/heartbeat/psensor_heartbeat_component.c
new file mode 100644
index 0000000..e16a26a
--- /dev/null
+++ b/src/mca/psensor/heartbeat/psensor_heartbeat_component.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include "src/mca/ptl/ptl.h"
+#include "src/mca/psensor/base/base.h"
+#include "src/mca/psensor/heartbeat/psensor_heartbeat.h"
+
+/*
+ * Local functions
+ */
+
+static int heartbeat_open(void);
+static int heartbeat_close(void);
+static int heartbeat_query(pmix_mca_base_module_t **module, int *priority);
+
+pmix_psensor_heartbeat_component_t mca_psensor_heartbeat_component = {
+ .super = {
+ .base = {
+ PMIX_PSENSOR_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ .pmix_mca_component_name = "heartbeat",
+ PMIX_MCA_BASE_MAKE_VERSION(component,
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION),
+
+ /* Component open and close functions */
+ heartbeat_open, /* component open */
+ heartbeat_close, /* component close */
+ heartbeat_query /* component query */
+ }
+ }
+};
+
+
+/**
+ * component open/close/init function
+ */
+static int heartbeat_open(void)
+{
+ PMIX_CONSTRUCT(&mca_psensor_heartbeat_component.trackers, pmix_list_t);
+
+ /* setup to receive heartbeats */
+ pmix_ptl.recv(pmix_globals.mypeer, pmix_psensor_heartbeat_recv_beats, PMIX_PTL_TAG_HEARTBEAT);
+
+ return PMIX_SUCCESS;
+}
+
+
+static int heartbeat_query(pmix_mca_base_module_t **module, int *priority)
+{
+ *priority = 5; // irrelevant
+ *module = (pmix_mca_base_module_t *)&pmix_psensor_heartbeat_module;
+ return PMIX_SUCCESS;
+}
+
+/**
+ * Close all subsystems.
+ */
+
+static int heartbeat_close(void)
+{
+ /* cancel our persistent recv */
+ pmix_ptl.cancel(pmix_globals.mypeer, PMIX_PTL_TAG_HEARTBEAT);
+
+ PMIX_LIST_DESTRUCT(&mca_psensor_heartbeat_component.trackers);
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/psensor/psensor.h b/src/mca/psensor/psensor.h
new file mode 100644
index 0000000..e1c019e
--- /dev/null
+++ b/src/mca/psensor/psensor.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ *
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * @file:
+ *
+ */
+
+#ifndef PMIX_PSENSOR_H_
+#define PMIX_PSENSOR_H_
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_list.h"
+#include "src/mca/mca.h"
+#include "src/include/pmix_globals.h"
+
+BEGIN_C_DECLS
+
+/*
+ * Component functions - all MUST be provided!
+ */
+
+/* start a sensor operation:
+ *
+ * requestor - the process requesting this operation
+ *
+ * monitor - a PMIx attribute specifying what is to be monitored
+ *
+ * directives - an array of pmix_info_t specifying relevant limits on values, and action
+ * to be taken when limits exceeded. Can include
+ * user-provided "id" string */
+typedef pmix_status_t (*pmix_psensor_base_module_start_fn_t)(pmix_peer_t *requestor, pmix_status_t error,
+ const pmix_info_t *monitor,
+ const pmix_info_t directives[], size_t ndirs);
+
+/* stop a sensor operation:
+ *
+ * requestor - the process requesting this operation
+ *
+ * id - the "id" string provided by the user at the time the
+ * affected monitoring operation was started. A NULL indicates
+ * that all operations started by this requestor are to
+ * be terminated */
+typedef pmix_status_t (*pmix_psensor_base_module_stop_fn_t)(pmix_peer_t *requestor,
+ char *id);
+
+/* API module */
+/*
+ * Ver 1.0
+ */
+typedef struct pmix_psensor_base_module_1_0_0_t {
+ pmix_psensor_base_module_start_fn_t start;
+ pmix_psensor_base_module_stop_fn_t stop;
+} pmix_psensor_base_module_t;
+
+/*
+ * the standard component data structure
+ */
+typedef struct pmix_psensor_base_component_1_0_0_t {
+ pmix_mca_base_component_t base;
+ pmix_mca_base_component_data_t data;
+} pmix_psensor_base_component_t;
+
+
+
+/*
+ * Macro for use in components that are of type sensor v1.0.0
+ */
+#define PMIX_PSENSOR_BASE_VERSION_1_0_0 \
+ PMIX_MCA_BASE_VERSION_1_0_0("psensor", 1, 0, 0)
+
+/* Global structure for accessing sensor functions
+ */
+PMIX_EXPORT extern pmix_psensor_base_module_t pmix_psensor; /* holds API function pointers */
+
+END_C_DECLS
+
+#endif /* MCA_SENSOR_H */
diff --git a/src/mca/ptl/Makefile.am b/src/mca/ptl/Makefile.am
new file mode 100644
index 0000000..dcc0b26
--- /dev/null
+++ b/src/mca/ptl/Makefile.am
@@ -0,0 +1,44 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AM_CPPFLAGS = $(LTDLINCL)
+
+# main library setup
+noinst_LTLIBRARIES = libmca_ptl.la
+libmca_ptl_la_SOURCES =
+
+# local files
+headers = ptl.h ptl_types.h
+sources =
+
+# Conditionally install the header files
+if WANT_INSTALL_HEADERS
+pmixdir = $(pmixincludedir)/$(subdir)
+nobase_pmix_HEADERS = $(headers)
+endif
+
+include base/Makefile.include
+
+libmca_ptl_la_SOURCES += $(headers) $(sources)
+
+distclean-local:
+ rm -f base/static-components.h
diff --git a/src/mca/ptl/Makefile.in b/src/mca/ptl/Makefile.in
new file mode 100644
index 0000000..754bfda
--- /dev/null
+++ b/src/mca/ptl/Makefile.in
@@ -0,0 +1,910 @@
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+# with or without modifications, as long as this notice is preserved.
+
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+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
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+#
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+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# -*- makefile -*-
+#
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+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
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+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
+MCA_pmix_pinstalldirs_ALL_SUBDIRS = @MCA_pmix_pinstalldirs_ALL_SUBDIRS@
+MCA_pmix_pinstalldirs_DSO_COMPONENTS = @MCA_pmix_pinstalldirs_DSO_COMPONENTS@
+MCA_pmix_pinstalldirs_DSO_SUBDIRS = @MCA_pmix_pinstalldirs_DSO_SUBDIRS@
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS = @MCA_pmix_pinstalldirs_STATIC_COMPONENTS@
+MCA_pmix_pinstalldirs_STATIC_LTLIBS = @MCA_pmix_pinstalldirs_STATIC_LTLIBS@
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
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+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
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+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
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+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
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+
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+base/ptl_base_connect.lo: base/$(am__dirstamp) \
+ base/$(DEPDIR)/$(am__dirstamp)
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+libmca_ptl.la: $(libmca_ptl_la_OBJECTS) $(libmca_ptl_la_DEPENDENCIES) $(EXTRA_libmca_ptl_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(libmca_ptl_la_OBJECTS) $(libmca_ptl_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
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+ -rm -f base/*.$(OBJEXT)
+ -rm -f base/*.lo
+
+distclean-compile:
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+
+ at AMDEP_TRUE@@am__include@ @am__quote at base/$(DEPDIR)/ptl_base_connect.Plo at am__quote@
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
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+ -rm -rf base/$(DEPDIR)
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+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-local distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-nobase_pmixHEADERS
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf base/$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-nobase_pmixHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-local distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man \
+ install-nobase_pmixHEADERS install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am \
+ uninstall-nobase_pmixHEADERS
+
+.PRECIOUS: Makefile
+
+
+distclean-local:
+ rm -f base/static-components.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/ptl/base/Makefile.include b/src/mca/ptl/base/Makefile.include
new file mode 100644
index 0000000..ef53421
--- /dev/null
+++ b/src/mca/ptl/base/Makefile.include
@@ -0,0 +1,35 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.include does not stand on its own - it is included from
+# src/Makefile.am
+
+headers += \
+ base/base.h
+
+sources += \
+ base/ptl_base_frame.c \
+ base/ptl_base_select.c \
+ base/ptl_base_sendrecv.c \
+ base/ptl_base_listener.c \
+ base/ptl_base_stubs.c \
+ base/ptl_base_connect.c
diff --git a/src/mca/ptl/base/base.h b/src/mca/ptl/base/base.h
new file mode 100644
index 0000000..ac92ed9
--- /dev/null
+++ b/src/mca/ptl/base/base.h
@@ -0,0 +1,126 @@
+/* -*- C -*-
+ *
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+#ifndef PMIX_PTL_BASE_H_
+#define PMIX_PTL_BASE_H_
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h> /* for struct timeval */
+#endif
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#include "src/class/pmix_pointer_array.h"
+#include "src/mca/mca.h"
+#include "src/mca/base/pmix_mca_base_framework.h"
+
+#include "src/mca/ptl/ptl.h"
+
+
+ BEGIN_C_DECLS
+
+/*
+ * MCA Framework
+ */
+PMIX_EXPORT extern pmix_mca_base_framework_t pmix_ptl_base_framework;
+/**
+ * PTL select function
+ *
+ * Cycle across available components and construct the list
+ * of active modules
+ */
+pmix_status_t pmix_ptl_base_select(void);
+
+/**
+ * Track an active component
+ */
+struct pmix_ptl_base_active_t {
+ pmix_list_item_t super;
+ pmix_status_t pri;
+ pmix_ptl_base_component_t *component;
+ pmix_ptl_module_t *module;
+};
+typedef struct pmix_ptl_base_active_t pmix_ptl_base_active_t;
+PMIX_CLASS_DECLARATION(pmix_ptl_base_active_t);
+
+
+/* framework globals */
+struct pmix_ptl_globals_t {
+ pmix_list_t actives;
+ bool initialized;
+ pmix_list_t posted_recvs; // list of pmix_ptl_posted_recv_t
+ pmix_list_t unexpected_msgs;
+ int stop_thread[2];
+ bool listen_thread_active;
+ pmix_list_t listeners;
+};
+typedef struct pmix_ptl_globals_t pmix_ptl_globals_t;
+
+PMIX_EXPORT extern pmix_ptl_globals_t pmix_ptl_globals;
+
+/* API stubs */
+PMIX_EXPORT pmix_status_t pmix_ptl_stub_set_notification_cbfunc(pmix_ptl_cbfunc_t cbfunc);
+PMIX_EXPORT char* pmix_ptl_stub_get_available_modules(void);
+PMIX_EXPORT pmix_status_t pmix_ptl_stub_send_recv(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_cbfunc_t cbfunc,
+ void *cbdata);
+PMIX_EXPORT pmix_status_t pmix_ptl_stub_send_oneway(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_tag_t tag);
+PMIX_EXPORT pmix_status_t pmix_ptl_stub_connect_to_peer(struct pmix_peer_t *peer,
+ pmix_info_t info[], size_t ninfo);
+PMIX_EXPORT pmix_status_t pmix_ptl_stub_register_recv(struct pmix_peer_t *peer,
+ pmix_ptl_cbfunc_t cbfunc,
+ pmix_ptl_tag_t tag);
+PMIX_EXPORT pmix_status_t pmix_ptl_stub_cancel_recv(struct pmix_peer_t *peer,
+ pmix_ptl_tag_t tag);
+
+PMIX_EXPORT pmix_status_t pmix_ptl_base_start_listening(pmix_info_t *info, size_t ninfo);
+PMIX_EXPORT void pmix_ptl_base_stop_listening(void);
+
+
+/* base support functions */
+PMIX_EXPORT void pmix_ptl_base_send(int sd, short args, void *cbdata);
+PMIX_EXPORT void pmix_ptl_base_send_recv(int sd, short args, void *cbdata);
+PMIX_EXPORT void pmix_ptl_base_send_handler(int sd, short flags, void *cbdata);
+PMIX_EXPORT void pmix_ptl_base_recv_handler(int sd, short flags, void *cbdata);
+PMIX_EXPORT void pmix_ptl_base_process_msg(int fd, short flags, void *cbdata);
+PMIX_EXPORT pmix_status_t pmix_ptl_base_set_nonblocking(int sd);
+PMIX_EXPORT pmix_status_t pmix_ptl_base_set_blocking(int sd);
+PMIX_EXPORT pmix_status_t pmix_ptl_base_send_blocking(int sd, char *ptr, size_t size);
+PMIX_EXPORT pmix_status_t pmix_ptl_base_recv_blocking(int sd, char *data, size_t size);
+PMIX_EXPORT pmix_status_t pmix_ptl_base_connect(struct sockaddr_storage *addr,
+ pmix_socklen_t len, int *fd);
+PMIX_EXPORT void pmix_ptl_base_connection_handler(int sd, short args, void *cbdata);
+PMIX_EXPORT pmix_status_t pmix_ptl_base_send_connect_ack(int sd);
+PMIX_EXPORT pmix_status_t pmix_ptl_base_recv_connect_ack(int sd);
+
+
+END_C_DECLS
+
+#endif
diff --git a/src/mca/ptl/base/ptl_base_connect.c b/src/mca/ptl/base/ptl_base_connect.c
new file mode 100644
index 0000000..f66d61e
--- /dev/null
+++ b/src/mca/ptl/base/ptl_base_connect.c
@@ -0,0 +1,249 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include "include/pmix_stdint.h"
+
+#include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+#include "include/pmix_socket_errno.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/getid.h"
+#include "src/util/strnlen.h"
+#include "src/include/pmix_globals.h"
+#include "src/client/pmix_client_ops.h"
+#include "src/server/pmix_server_ops.h"
+
+#include "src/mca/ptl/base/base.h"
+
+pmix_status_t pmix_ptl_base_set_nonblocking(int sd)
+{
+ int flags;
+ /* setup the socket as non-blocking */
+ if ((flags = fcntl(sd, F_GETFL, 0)) < 0) {
+ pmix_output(0, "ptl:base:set_nonblocking: fcntl(F_GETFL) failed: %s (%d)\n",
+ strerror(pmix_socket_errno),
+ pmix_socket_errno);
+ } else {
+ flags |= O_NONBLOCK;
+ if(fcntl(sd, F_SETFL, flags) < 0)
+ pmix_output(0, "ptl:base:set_nonblocking: fcntl(F_SETFL) failed: %s (%d)\n",
+ strerror(pmix_socket_errno),
+ pmix_socket_errno);
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_ptl_base_set_blocking(int sd)
+{
+ int flags;
+ /* setup the socket as non-blocking */
+ if ((flags = fcntl(sd, F_GETFL, 0)) < 0) {
+ pmix_output(0, "ptl:base:set_blocking: fcntl(F_GETFL) failed: %s (%d)\n",
+ strerror(pmix_socket_errno),
+ pmix_socket_errno);
+ } else {
+ flags &= ~(O_NONBLOCK);
+ if(fcntl(sd, F_SETFL, flags) < 0)
+ pmix_output(0, "ptl:base:set_blocking: fcntl(F_SETFL) failed: %s (%d)\n",
+ strerror(pmix_socket_errno),
+ pmix_socket_errno);
+ }
+ return PMIX_SUCCESS;
+}
+
+/*
+ * A blocking send on a non-blocking socket. Used to send the small amount of connection
+ * information that identifies the peers endpoint.
+ */
+pmix_status_t pmix_ptl_base_send_blocking(int sd, char *ptr, size_t size)
+{
+ size_t cnt = 0;
+ int retval;
+
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "send blocking of %"PRIsize_t" bytes to socket %d",
+ size, sd );
+ while (cnt < size) {
+ retval = send(sd, (char*)ptr+cnt, size-cnt, 0);
+ if (retval < 0) {
+ if (EAGAIN == pmix_socket_errno ||
+ EWOULDBLOCK == pmix_socket_errno) {
+ /* just cycle and let it try again */
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "blocking_send received error %d:%s from remote - cycling",
+ pmix_socket_errno, strerror(pmix_socket_errno));
+ continue;
+ }
+ if (pmix_socket_errno != EINTR) {
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "ptl:base:peer_send_blocking: send() to socket %d failed: %s (%d)\n",
+ sd, strerror(pmix_socket_errno),
+ pmix_socket_errno);
+ return PMIX_ERR_UNREACH;
+ }
+ continue;
+ }
+ cnt += retval;
+ }
+
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "blocking send complete to socket %d", sd);
+ return PMIX_SUCCESS;
+}
+
+/*
+ * A blocking recv on a non-blocking socket. Used to receive the small amount of connection
+ * information that identifies the peers endpoint.
+ */
+pmix_status_t pmix_ptl_base_recv_blocking(int sd, char *data, size_t size)
+{
+ size_t cnt = 0;
+
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "waiting for blocking recv of %"PRIsize_t" bytes", size);
+
+ while (cnt < size) {
+ int retval = recv(sd, (char *)data+cnt, size-cnt, MSG_WAITALL);
+
+ /* remote closed connection */
+ if (retval == 0) {
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "ptl:base:recv_blocking: remote closed connection");
+ return PMIX_ERR_UNREACH;
+ }
+
+ /* handle errors */
+ if (retval < 0) {
+ if (EAGAIN == pmix_socket_errno ||
+ EWOULDBLOCK == pmix_socket_errno) {
+ /* just cycle and let it try again */
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "blocking_recv received error %d:%s from remote - cycling",
+ pmix_socket_errno, strerror(pmix_socket_errno));
+ continue;
+ }
+ if (pmix_socket_errno != EINTR ) {
+ /* If we overflow the listen backlog, it's
+ possible that even though we finished the three
+ way handshake, the remote host was unable to
+ transition the connection from half connected
+ (received the initial SYN) to fully connected
+ (in the listen backlog). We likely won't see
+ the failure until we try to receive, due to
+ timing and the like. The first thing we'll get
+ in that case is a RST packet, which receive
+ will turn into a connection reset by peer
+ errno. In that case, leave the socket in
+ CONNECT_ACK and propogate the error up to
+ recv_connect_ack, who will try to establish the
+ connection again */
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "blocking_recv received error %d:%s from remote - aborting",
+ pmix_socket_errno, strerror(pmix_socket_errno));
+ return PMIX_ERR_UNREACH;
+ }
+ continue;
+ }
+ cnt += retval;
+ }
+
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "blocking receive complete from remote");
+ return PMIX_SUCCESS;
+}
+
+#define PMIX_MAX_RETRIES 10
+
+pmix_status_t pmix_ptl_base_connect(struct sockaddr_storage *addr,
+ pmix_socklen_t addrlen, int *fd)
+{
+ int sd = -1;
+ int retries = 0;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "ptl_base_connect: attempting to connect to server");
+
+ while (retries < PMIX_MAX_RETRIES) {
+ retries++;
+ /* Create the new socket */
+ sd = socket(addr->ss_family, SOCK_STREAM, 0);
+ if (sd < 0) {
+ pmix_output(0, "pmix:create_socket: socket() failed: %s (%d)\n",
+ strerror(pmix_socket_errno),
+ pmix_socket_errno);
+ continue;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "usock_peer_try_connect: attempting to connect to server on socket %d", sd);
+ /* try to connect */
+ if (connect(sd, (struct sockaddr*)addr, addrlen) < 0) {
+ if (pmix_socket_errno == ETIMEDOUT) {
+ /* The server may be too busy to accept new connections */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "timeout connecting to server");
+ CLOSE_THE_SOCKET(sd);
+ continue;
+ }
+
+ /* Some kernels (Linux 2.6) will automatically software
+ abort a connection that was ECONNREFUSED on the last
+ attempt, without even trying to establish the
+ connection. Handle that case in a semi-rational
+ way by trying twice before giving up */
+ if (ECONNABORTED == pmix_socket_errno) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "connection to server aborted by OS - retrying");
+ CLOSE_THE_SOCKET(sd);
+ continue;
+ } else {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "Connect failed: %s (%d)", strerror(pmix_socket_errno),
+ pmix_socket_errno);
+ CLOSE_THE_SOCKET(sd);
+ continue;
+ }
+ } else {
+ /* otherwise, the connect succeeded - so break out of the loop */
+ break;
+ }
+ }
+
+ if (retries == PMIX_MAX_RETRIES || sd < 0){
+ /* We were unsuccessful in establishing this connection, and are
+ * not likely to suddenly become successful */
+ if (0 <= sd) {
+ CLOSE_THE_SOCKET(sd);
+ }
+ return PMIX_ERR_UNREACH;
+ }
+ *fd = sd;
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/ptl/base/ptl_base_frame.c b/src/mca/ptl/base/ptl_base_frame.c
new file mode 100644
index 0000000..fbcf19c
--- /dev/null
+++ b/src/mca/ptl/base/ptl_base_frame.c
@@ -0,0 +1,259 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2009 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/** @file:
+ *
+ */
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_var.h"
+#include "src/mca/base/pmix_mca_base_framework.h"
+#include "src/class/pmix_list.h"
+#include "src/client/pmix_client_ops.h"
+#include "src/mca/ptl/base/base.h"
+
+/*
+ * The following file was created by configure. It contains extern
+ * statements and the definition of an array of pointers to each
+ * component's public mca_base_component_t struct.
+ */
+
+#include "src/mca/ptl/base/static-components.h"
+
+/* Instantiate the global vars */
+pmix_ptl_globals_t pmix_ptl_globals = {{{0}}};
+pmix_ptl_API_t pmix_ptl = {
+ .set_notification_cbfunc = pmix_ptl_stub_set_notification_cbfunc,
+ .get_available_modules = pmix_ptl_stub_get_available_modules,
+ .send_recv = pmix_ptl_stub_send_recv,
+ .send_oneway = pmix_ptl_stub_send_oneway,
+ .connect_to_peer = pmix_ptl_stub_connect_to_peer,
+ .recv = pmix_ptl_stub_register_recv,
+ .cancel = pmix_ptl_stub_cancel_recv,
+ .start_listening = pmix_ptl_base_start_listening,
+ .stop_listening = pmix_ptl_base_stop_listening
+};
+
+static int pmix_ptl_register(pmix_mca_base_register_flag_t flags)
+{
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t pmix_ptl_close(void)
+{
+ if (!pmix_ptl_globals.initialized) {
+ return PMIX_SUCCESS;
+ }
+ pmix_ptl_globals.initialized = false;
+
+ /* ensure the listen thread has been shut down */
+ pmix_ptl.stop_listening();
+
+ if (NULL != pmix_client_globals.myserver) {
+ if (0 <= pmix_client_globals.myserver->sd) {
+ CLOSE_THE_SOCKET(pmix_client_globals.myserver->sd);
+ pmix_client_globals.myserver->sd = -1;
+ }
+ }
+
+ /* the components will cleanup when closed */
+ PMIX_LIST_DESTRUCT(&pmix_ptl_globals.actives);
+ PMIX_LIST_DESTRUCT(&pmix_ptl_globals.posted_recvs);
+ PMIX_LIST_DESTRUCT(&pmix_ptl_globals.unexpected_msgs);
+ PMIX_LIST_DESTRUCT(&pmix_ptl_globals.listeners);
+
+ return pmix_mca_base_framework_components_close(&pmix_ptl_base_framework, NULL);
+}
+
+static pmix_status_t pmix_ptl_open(pmix_mca_base_open_flag_t flags)
+{
+ /* initialize globals */
+ pmix_ptl_globals.initialized = true;
+ PMIX_CONSTRUCT(&pmix_ptl_globals.actives, pmix_list_t);
+ PMIX_CONSTRUCT(&pmix_ptl_globals.posted_recvs, pmix_list_t);
+ PMIX_CONSTRUCT(&pmix_ptl_globals.unexpected_msgs, pmix_list_t);
+ pmix_ptl_globals.listen_thread_active = false;
+ PMIX_CONSTRUCT(&pmix_ptl_globals.listeners, pmix_list_t);
+
+ /* Open up all available components */
+ return pmix_mca_base_framework_components_open(&pmix_ptl_base_framework, flags);
+}
+
+PMIX_MCA_BASE_FRAMEWORK_DECLARE(pmix, ptl, "PMIx Transfer Layer",
+ pmix_ptl_register, pmix_ptl_open, pmix_ptl_close,
+ mca_ptl_base_static_components, 0);
+
+/*** INSTANTIATE INTERNAL CLASSES ***/
+PMIX_CLASS_INSTANCE(pmix_ptl_base_active_t,
+ pmix_list_item_t,
+ NULL, NULL);
+
+static void scon(pmix_ptl_send_t *p)
+{
+ memset(&p->hdr, 0, sizeof(pmix_ptl_hdr_t));
+ p->hdr.tag = UINT32_MAX;
+ p->hdr.nbytes = 0;
+ p->data = NULL;
+ p->hdr_sent = false;
+ p->sdptr = NULL;
+ p->sdbytes = 0;
+}
+static void sdes(pmix_ptl_send_t *p)
+{
+ if (NULL != p->data) {
+ PMIX_RELEASE(p->data);
+ }
+}
+PMIX_CLASS_INSTANCE(pmix_ptl_send_t,
+ pmix_list_item_t,
+ scon, sdes);
+
+static void rcon(pmix_ptl_recv_t *p)
+{
+ p->peer = NULL;
+ memset(&p->hdr, 0, sizeof(pmix_ptl_hdr_t));
+ p->hdr.tag = UINT32_MAX;
+ p->hdr.nbytes = 0;
+ p->data = NULL;
+ p->hdr_recvd = false;
+ p->rdptr = NULL;
+ p->rdbytes = 0;
+}
+static void rdes(pmix_ptl_recv_t *p)
+{
+ if (NULL != p->peer) {
+ PMIX_RELEASE(p->peer);
+ }
+}
+PMIX_CLASS_INSTANCE(pmix_ptl_recv_t,
+ pmix_list_item_t,
+ rcon, rdes);
+
+static void prcon(pmix_ptl_posted_recv_t *p)
+{
+ p->tag = UINT32_MAX;
+ p->cbfunc = NULL;
+ p->cbdata = NULL;
+}
+PMIX_CLASS_INSTANCE(pmix_ptl_posted_recv_t,
+ pmix_list_item_t,
+ prcon, NULL);
+
+
+static void srcon(pmix_ptl_sr_t *p)
+{
+ p->peer = NULL;
+ p->bfr = NULL;
+ p->cbfunc = NULL;
+ p->cbdata = NULL;
+}
+static void srdes(pmix_ptl_sr_t *p)
+{
+ if (NULL != p->peer) {
+ PMIX_RELEASE(p->peer);
+ }
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_ptl_sr_t,
+ pmix_object_t,
+ srcon, srdes);
+
+static void pccon(pmix_pending_connection_t *p)
+{
+ memset(p->nspace, 0, PMIX_MAX_NSLEN+1);
+ p->info = NULL;
+ p->ninfo = 0;
+ p->bfrop = NULL;
+ p->psec = NULL;
+ p->ptl = NULL;
+ p->cred = NULL;
+}
+static void pcdes(pmix_pending_connection_t *p)
+{
+ if (NULL != p->info) {
+ PMIX_INFO_FREE(p->info, p->ninfo);
+ }
+ if (NULL != p->bfrop) {
+ free(p->bfrop);
+ }
+ if (NULL != p->psec) {
+ free(p->psec);
+ }
+ if (NULL != p->cred) {
+ free(p->cred);
+ }
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_pending_connection_t,
+ pmix_object_t,
+ pccon, pcdes);
+
+static void lcon(pmix_listener_t *p)
+{
+ p->socket = -1;
+ p->varname = NULL;
+ p->uri = NULL;
+ p->owner_given = false;
+ p->group_given = false;
+ p->mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH;
+}
+static void ldes(pmix_listener_t *p)
+{
+ if (0 <= p->socket) {
+ CLOSE_THE_SOCKET(p->socket);
+ }
+ if (NULL != p->varname) {
+ free(p->varname);
+ }
+ if (NULL != p->uri) {
+ free(p->uri);
+ }
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_listener_t,
+ pmix_list_item_t,
+ lcon, ldes);
+
+static void qcon(pmix_ptl_queue_t *p)
+{
+ p->peer = NULL;
+}
+static void qdes(pmix_ptl_queue_t *p)
+{
+ if (NULL != p->peer) {
+ PMIX_RELEASE(p->peer);
+ }
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_ptl_queue_t,
+ pmix_object_t,
+ qcon, qdes);
diff --git a/src/mca/ptl/base/ptl_base_listener.c b/src/mca/ptl/base/ptl_base_listener.c
new file mode 100644
index 0000000..94decd2
--- /dev/null
+++ b/src/mca/ptl/base/ptl_base_listener.c
@@ -0,0 +1,299 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014-2015 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+#include <src/include/pmix_socket_errno.h>
+
+#include <pmix_server.h>
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <ctype.h>
+#include <sys/stat.h>
+#include PMIX_EVENT_HEADER
+#include <pthread.h>
+
+#include "src/class/pmix_list.h"
+#include "src/util/error.h"
+#include "src/util/fd.h"
+#include "src/util/output.h"
+#include "src/util/pmix_environ.h"
+
+ #include "src/mca/ptl/base/base.h"
+
+// local functions for connection support
+static void* listen_thread(void *obj);
+static pthread_t engine;
+static bool setup_complete = false;
+
+/* Cycle across all available plugins and provide them with
+ * an opportunity to register rendezvous points (server-side
+ * function). Function is to return PMIX_SUCCESS if at least
+ * one rendezvous can be defined. */
+static pmix_status_t setup_listeners(pmix_info_t *info, size_t ninfo, bool *need_listener)
+{
+ pmix_ptl_base_active_t *active;
+ pmix_status_t rc;
+ size_t n;
+ bool single = false;
+
+ if (!pmix_ptl_globals.initialized) {
+ return PMIX_ERR_INIT;
+ }
+
+ /* scan the directives to see if they want only one listener setup */
+ if (NULL != info) {
+ for (n=0; n < ninfo; n++) {
+ if (0 == strncmp(info[n].key, PMIX_SINGLE_LISTENER, PMIX_MAX_KEYLEN) &&
+ (PMIX_UNDEF == info[n].value.type || info[n].value.data.flag)) {
+ single = true;
+ break;
+ }
+ }
+ }
+
+ PMIX_LIST_FOREACH(active, &pmix_ptl_globals.actives, pmix_ptl_base_active_t) {
+ if (NULL != active->component->setup_listener) {
+ rc = active->component->setup_listener(info, ninfo, need_listener);
+ if (PMIX_SUCCESS != rc && PMIX_ERR_NOT_AVAILABLE != rc) {
+ return rc;
+ }
+ if (single) {
+ return PMIX_SUCCESS;
+ }
+ }
+ }
+ /* we must have at least one listener */
+ if (0 == pmix_list_get_size(&pmix_ptl_globals.listeners)) {
+ return PMIX_ERR_INIT;
+ }
+ return PMIX_SUCCESS;
+}
+
+/*
+ * start listening thread
+ */
+pmix_status_t pmix_ptl_base_start_listening(pmix_info_t *info, size_t ninfo)
+{
+ pmix_status_t rc;
+ bool need_listener = false;
+
+ /* setup the listeners */
+ if (!setup_complete) {
+ if (PMIX_SUCCESS != (rc = setup_listeners(info, ninfo, &need_listener))) {
+ return rc;
+ }
+ }
+ setup_complete = true;
+
+ /* if we don't need a listener thread, then we are done */
+ if (!need_listener) {
+ return PMIX_SUCCESS;
+ }
+
+ /*** spawn internal listener thread */
+ if (0 > pipe(pmix_ptl_globals.stop_thread)) {
+ PMIX_ERROR_LOG(PMIX_ERR_IN_ERRNO);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ /* Make sure the pipe FDs are set to close-on-exec so that
+ they don't leak into children */
+ if (pmix_fd_set_cloexec(pmix_ptl_globals.stop_thread[0]) != PMIX_SUCCESS ||
+ pmix_fd_set_cloexec(pmix_ptl_globals.stop_thread[1]) != PMIX_SUCCESS) {
+ PMIX_ERROR_LOG(PMIX_ERR_IN_ERRNO);
+ close(pmix_ptl_globals.stop_thread[0]);
+ close(pmix_ptl_globals.stop_thread[1]);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ /* fork off the listener thread */
+ pmix_ptl_globals.listen_thread_active = true;
+ if (0 > pthread_create(&engine, NULL, listen_thread, NULL)) {
+ pmix_ptl_globals.listen_thread_active = false;
+ return PMIX_ERROR;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+void pmix_ptl_base_stop_listening(void)
+{
+ int i;
+ pmix_listener_t *lt;
+
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "listen_thread: shutdown");
+
+ if (!pmix_ptl_globals.listen_thread_active) {
+ /* nothing we can do */
+ return;
+ }
+
+ /* mark it as inactive */
+ pmix_ptl_globals.listen_thread_active = false;
+ /* use the block to break it loose just in
+ * case the thread is blocked in a call to select for
+ * a long time */
+ i=1;
+ if (0 > write(pmix_ptl_globals.stop_thread[1], &i, sizeof(int))) {
+ return;
+ }
+ /* wait for thread to exit */
+ pthread_join(engine, NULL);
+ /* close the sockets to remove the connection points */
+ PMIX_LIST_FOREACH(lt, &pmix_ptl_globals.listeners, pmix_listener_t) {
+ CLOSE_THE_SOCKET(lt->socket);
+ lt->socket = -1;
+ }
+}
+
+static void* listen_thread(void *obj)
+{
+ int rc, max, accepted_connections;
+ socklen_t addrlen = sizeof(struct sockaddr_storage);
+ pmix_pending_connection_t *pending_connection;
+ struct timeval timeout;
+ fd_set readfds;
+ pmix_listener_t *lt;
+
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "listen_thread: active");
+
+
+ while (pmix_ptl_globals.listen_thread_active) {
+ FD_ZERO(&readfds);
+ max = -1;
+ PMIX_LIST_FOREACH(lt, &pmix_ptl_globals.listeners, pmix_listener_t) {
+ FD_SET(lt->socket, &readfds);
+ max = (lt->socket > max) ? lt->socket : max;
+ }
+ /* add the stop_thread fd */
+ FD_SET(pmix_ptl_globals.stop_thread[0], &readfds);
+ max = (pmix_ptl_globals.stop_thread[0] > max) ? pmix_ptl_globals.stop_thread[0] : max;
+
+ /* set timeout interval */
+ timeout.tv_sec = 2;
+ timeout.tv_usec = 0;
+
+ /* Block in a select to avoid hammering the cpu. If a connection
+ * comes in, we'll get woken up right away.
+ */
+ rc = select(max + 1, &readfds, NULL, NULL, &timeout);
+ if (!pmix_ptl_globals.listen_thread_active) {
+ /* we've been asked to terminate */
+ close(pmix_ptl_globals.stop_thread[0]);
+ close(pmix_ptl_globals.stop_thread[1]);
+ return NULL;
+ }
+ if (rc < 0) {
+ continue;
+ }
+
+ /* Spin accepting connections until all active listen sockets
+ * do not have any incoming connections, pushing each connection
+ * onto the event queue for processing
+ */
+ do {
+ accepted_connections = 0;
+ PMIX_LIST_FOREACH(lt, &pmix_ptl_globals.listeners, pmix_listener_t) {
+
+ /* according to the man pages, select replaces the given descriptor
+ * set with a subset consisting of those descriptors that are ready
+ * for the specified operation - in this case, a read. So we need to
+ * first check to see if this file descriptor is included in the
+ * returned subset
+ */
+ if (0 == FD_ISSET(lt->socket, &readfds)) {
+ /* this descriptor is not included */
+ continue;
+ }
+
+ /* this descriptor is ready to be read, which means a connection
+ * request has been received - so harvest it. All we want to do
+ * here is accept the connection and push the info onto the event
+ * library for subsequent processing - we don't want to actually
+ * process the connection here as it takes too long, and so the
+ * OS might start rejecting connections due to timeout.
+ */
+ pending_connection = PMIX_NEW(pmix_pending_connection_t);
+ pending_connection->protocol = lt->protocol;
+ pending_connection->ptl = lt->ptl;
+ pmix_event_assign(&pending_connection->ev, pmix_globals.evbase, -1,
+ EV_WRITE, lt->cbfunc, pending_connection);
+ pending_connection->sd = accept(lt->socket,
+ (struct sockaddr*)&(pending_connection->addr),
+ &addrlen);
+ if (pending_connection->sd < 0) {
+ PMIX_RELEASE(pending_connection);
+ if (pmix_socket_errno != EAGAIN ||
+ pmix_socket_errno != EWOULDBLOCK) {
+ if (EMFILE == pmix_socket_errno ||
+ ENOBUFS == pmix_socket_errno ||
+ ENOMEM == pmix_socket_errno) {
+ PMIX_ERROR_LOG(PMIX_ERR_OUT_OF_RESOURCE);
+ } else if (EINVAL == pmix_socket_errno ||
+ EINTR == pmix_socket_errno) {
+ /* race condition at finalize */
+ goto done;
+ } else if (ECONNABORTED == pmix_socket_errno) {
+ /* they aborted the attempt */
+ continue;
+ } else {
+ pmix_output(0, "listen_thread: accept() failed: %s (%d).",
+ strerror(pmix_socket_errno), pmix_socket_errno);
+ }
+ goto done;
+ }
+ continue;
+ }
+
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "listen_thread: new connection: (%d, %d)",
+ pending_connection->sd, pmix_socket_errno);
+ /* post the object */
+ PMIX_POST_OBJECT(pending_connection);
+ /* activate the event */
+ pmix_event_active(&pending_connection->ev, EV_WRITE, 1);
+ accepted_connections++;
+ }
+ } while (accepted_connections > 0);
+ }
+
+ done:
+ pmix_ptl_globals.listen_thread_active = false;
+ return NULL;
+}
diff --git a/src/mca/ptl/base/ptl_base_select.c b/src/mca/ptl/base/ptl_base_select.c
new file mode 100644
index 0000000..5e70a07
--- /dev/null
+++ b/src/mca/ptl/base/ptl_base_select.c
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include <string.h>
+
+#include "src/mca/mca.h"
+#include "src/mca/base/base.h"
+
+#include "src/mca/ptl/base/base.h"
+
+static bool selected = false;
+
+/* Function for selecting a prioritized list of components
+ * from all those that are available. */
+int pmix_ptl_base_select(void)
+{
+ pmix_mca_base_component_list_item_t *cli = NULL;
+ pmix_ptl_base_component_t *component = NULL;
+ pmix_ptl_base_active_t *newactive, *active;
+ pmix_mca_base_module_t *mod;
+ int pri;
+ bool inserted;
+
+ if (selected) {
+ /* ensure we don't do this twice */
+ return PMIX_SUCCESS;
+ }
+ selected = true;
+
+ /* Query all available components and ask if they have a module */
+ PMIX_LIST_FOREACH(cli, &pmix_ptl_base_framework.framework_components, pmix_mca_base_component_list_item_t) {
+ component = (pmix_ptl_base_component_t *) cli->cli_component;
+
+ pmix_output_verbose(5, pmix_ptl_base_framework.framework_output,
+ "mca:ptl:select: checking available component %s",
+ component->base.pmix_mca_component_name);
+
+ /* get the module for this component */
+ if (PMIX_SUCCESS != component->base.pmix_mca_query_component(&mod, &pri)) {
+ continue;
+ }
+
+ /* add to our prioritized list of available actives */
+ newactive = PMIX_NEW(pmix_ptl_base_active_t);
+ newactive->pri = component->priority;
+ newactive->component = component;
+ newactive->module = (pmix_ptl_module_t*)mod;
+
+ /* maintain priority order */
+ inserted = false;
+ PMIX_LIST_FOREACH(active, &pmix_ptl_globals.actives, pmix_ptl_base_active_t) {
+ if (newactive->pri > active->pri) {
+ pmix_list_insert_pos(&pmix_ptl_globals.actives,
+ &active->super, &newactive->super);
+ inserted = true;
+ break;
+ }
+ }
+ if (!inserted) {
+ /* must be lowest priority - add to end */
+ pmix_list_append(&pmix_ptl_globals.actives, &newactive->super);
+ }
+ }
+
+ if (4 < pmix_output_get_verbosity(pmix_ptl_base_framework.framework_output)) {
+ pmix_output(0, "Final PTL priorities");
+ /* show the prioritized list */
+ PMIX_LIST_FOREACH(active, &pmix_ptl_globals.actives, pmix_ptl_base_active_t) {
+ pmix_output(0, "\tPTL: %s Priority: %d",
+ active->component->base.pmix_mca_component_name, active->pri);
+ }
+ }
+
+ return PMIX_SUCCESS;;
+}
diff --git a/src/mca/ptl/base/ptl_base_sendrecv.c b/src/mca/ptl/base/ptl_base_sendrecv.c
new file mode 100644
index 0000000..350c4d8
--- /dev/null
+++ b/src/mca/ptl/base/ptl_base_sendrecv.c
@@ -0,0 +1,729 @@
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2015-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+#include <src/include/pmix_socket_errno.h>
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#include "src/class/pmix_pointer_array.h"
+#include "src/include/pmix_globals.h"
+#include "src/client/pmix_client_ops.h"
+#include "src/server/pmix_server_ops.h"
+#include "src/util/error.h"
+
+#include "src/mca/ptl/base/base.h"
+
+static uint32_t current_tag = PMIX_PTL_TAG_DYNAMIC;
+
+static void _notify_complete(pmix_status_t status, void *cbdata)
+{
+ pmix_event_chain_t *chain = (pmix_event_chain_t*)cbdata;
+ PMIX_RELEASE(chain);
+}
+
+static void lost_connection(pmix_peer_t *peer, pmix_status_t err)
+{
+ pmix_server_trkr_t *trk;
+ pmix_rank_info_t *rinfo, *rnext;
+ pmix_trkr_caddy_t *tcd;
+ pmix_regevents_info_t *reginfoptr, *regnext;
+ pmix_peer_events_info_t *pr, *pnext;
+ pmix_rank_info_t *info, *pinfo;
+ pmix_ptl_posted_recv_t *rcv;
+ pmix_buffer_t buf;
+ pmix_ptl_hdr_t hdr;
+
+ /* stop all events */
+ if (peer->recv_ev_active) {
+ pmix_event_del(&peer->recv_event);
+ peer->recv_ev_active = false;
+ }
+ if (peer->send_ev_active) {
+ pmix_event_del(&peer->send_event);
+ peer->send_ev_active = false;
+ }
+ if (NULL != peer->recv_msg) {
+ PMIX_RELEASE(peer->recv_msg);
+ peer->recv_msg = NULL;
+ }
+ CLOSE_THE_SOCKET(peer->sd);
+
+ if (PMIX_PROC_SERVER == pmix_globals.proc_type) {
+ /* if I am a server, then we need to ensure that
+ * we properly account for the loss of this client
+ * from any local collectives in which it was
+ * participating - note that the proc would not
+ * have been added to any collective tracker until
+ * after it successfully connected */
+ PMIX_LIST_FOREACH(trk, &pmix_server_globals.collectives, pmix_server_trkr_t) {
+ /* see if this proc is participating in this tracker */
+ PMIX_LIST_FOREACH_SAFE(rinfo, rnext, &trk->ranks, pmix_rank_info_t) {
+ if (0 != strncmp(rinfo->nptr->nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN)) {
+ continue;
+ }
+ if (rinfo->rank != peer->info->rank) {
+ continue;
+ }
+ /* it is - adjust the count */
+ --trk->nlocal;
+ /* remove it from the list */
+ pmix_list_remove_item(&trk->ranks, &rinfo->super);
+ PMIX_RELEASE(rinfo);
+ /* check for completion */
+ if (pmix_list_get_size(&trk->local_cbs) == trk->nlocal) {
+ /* complete, so now we need to process it
+ * we don't want to block someone
+ * here, so kick any completed trackers into a
+ * new event for processing */
+ PMIX_EXECUTE_COLLECTIVE(tcd, trk, pmix_server_execute_collective);
+ }
+ }
+ }
+ /* remove this proc from the list of ranks for this nspace if it is still there */
+ PMIX_LIST_FOREACH_SAFE(info, pinfo, &(peer->info->nptr->server->ranks), pmix_rank_info_t) {
+ if (info == peer->info) {
+ pmix_list_remove_item(&(peer->info->nptr->server->ranks), &(peer->info->super));
+ }
+ }
+ /* reduce the number of local procs */
+ --peer->info->nptr->server->nlocalprocs;
+ /* now decrease the refcount - might actually free the object */
+ PMIX_RELEASE(peer->info);
+ /* remove this client from our array */
+ pmix_pointer_array_set_item(&pmix_server_globals.clients,
+ peer->index, NULL);
+ /* cleanup any remaining events they have registered for */
+ PMIX_LIST_FOREACH_SAFE(reginfoptr, regnext, &pmix_server_globals.events, pmix_regevents_info_t) {
+ PMIX_LIST_FOREACH_SAFE(pr, pnext, ®infoptr->peers, pmix_peer_events_info_t) {
+ if (peer == pr->peer) {
+ pmix_list_remove_item(®infoptr->peers, &pr->super);
+ PMIX_RELEASE(pr);
+ if (0 == pmix_list_get_size(®infoptr->peers)) {
+ pmix_list_remove_item(&pmix_server_globals.events, ®infoptr->super);
+ PMIX_RELEASE(reginfoptr);
+ break;
+ }
+ }
+ }
+ }
+ if (!peer->finalized) {
+ /* if this peer already called finalize, then
+ * we are just seeing their connection go away
+ * when they terminate - so do not generate
+ * an event. If not, then we do */
+ PMIX_REPORT_EVENT(err, peer, PMIX_RANGE_NAMESPACE, _notify_complete);
+ }
+ PMIX_RELEASE(peer);
+ } else {
+ /* if I am a client, there is only
+ * one connection we can have */
+ pmix_globals.connected = false;
+ /* set the public error status */
+ err = PMIX_ERR_LOST_CONNECTION_TO_SERVER;
+ /* it is possible that we have sendrecv's in progress where
+ * we are waiting for a response to arrive. Since we have
+ * lost connection to the server, that will never happen.
+ * Thus, to preclude any chance of hanging, cycle thru
+ * the list of posted recvs and complete any that are
+ * the return call from a sendrecv - i.e., any that are
+ * waiting on dynamic tags */
+ PMIX_CONSTRUCT(&buf, pmix_buffer_t);
+ hdr.nbytes = 0; // initialize the hdr to something safe
+ PMIX_LIST_FOREACH(rcv, &pmix_ptl_globals.posted_recvs, pmix_ptl_posted_recv_t) {
+ if (UINT_MAX != rcv->tag && NULL != rcv->cbfunc) {
+ /* construct and load the buffer */
+ hdr.tag = rcv->tag;
+ rcv->cbfunc(pmix_globals.mypeer, &hdr, &buf, rcv->cbdata);
+ }
+ }
+ PMIX_DESTRUCT(&buf);
+ /* if I called finalize, then don't generate an event */
+ if (!pmix_globals.mypeer->finalized) {
+ PMIX_REPORT_EVENT(err, pmix_client_globals.myserver, PMIX_RANGE_LOCAL, _notify_complete);
+ }
+ }
+}
+
+static pmix_status_t send_msg(int sd, pmix_ptl_send_t *msg)
+{
+ struct iovec iov[2];
+ int iov_count;
+ ssize_t remain = msg->sdbytes, rc;
+
+ iov[0].iov_base = msg->sdptr;
+ iov[0].iov_len = msg->sdbytes;
+ if (!msg->hdr_sent && NULL != msg->data) {
+ iov[1].iov_base = msg->data->base_ptr;
+ iov[1].iov_len = ntohl(msg->hdr.nbytes);
+ remain += ntohl(msg->hdr.nbytes);
+ iov_count = 2;
+ } else {
+ iov_count = 1;
+ }
+ retry:
+ rc = writev(sd, iov, iov_count);
+ if (PMIX_LIKELY(rc == remain)) {
+ /* we successfully sent the header and the msg data if any */
+ msg->hdr_sent = true;
+ msg->sdbytes = 0;
+ msg->sdptr = (char *)iov[iov_count-1].iov_base + iov[iov_count-1].iov_len;
+ return PMIX_SUCCESS;
+ } else if (rc < 0) {
+ if (pmix_socket_errno == EINTR) {
+ goto retry;
+ } else if (pmix_socket_errno == EAGAIN) {
+ /* tell the caller to keep this message on active,
+ * but let the event lib cycle so other messages
+ * can progress while this socket is busy
+ */
+ return PMIX_ERR_RESOURCE_BUSY;
+ } else if (pmix_socket_errno == EWOULDBLOCK) {
+ /* tell the caller to keep this message on active,
+ * but let the event lib cycle so other messages
+ * can progress while this socket is busy
+ */
+ return PMIX_ERR_WOULD_BLOCK;
+ } else {
+ /* we hit an error and cannot progress this message */
+ pmix_output(0, "pmix_ptl_base: send_msg: write failed: %s (%d) [sd = %d]",
+ strerror(pmix_socket_errno),
+ pmix_socket_errno, sd);
+ return PMIX_ERR_UNREACH;
+ }
+ } else {
+ /* short writev. This usually means the kernel buffer is full,
+ * so there is no point for retrying at that time.
+ * simply update the msg and return with PMIX_ERR_RESOURCE_BUSY */
+ if ((size_t)rc < msg->sdbytes) {
+ /* partial write of the header or the msg data */
+ msg->sdptr = (char *)msg->sdptr + rc;
+ msg->sdbytes -= rc;
+ } else {
+ /* header was fully written, but only a part of the msg data was written */
+ msg->hdr_sent = true;
+ rc -= msg->sdbytes;
+ if (NULL != msg->data) {
+ /* technically, this should never happen as iov_count
+ * would be 1 for a zero-byte message, and so we cannot
+ * have a case where we write the header and part of the
+ * msg. However, code checkers don't know that and are
+ * fooled by our earlier check for NULL, and so
+ * we silence their warnings by using this check */
+ msg->sdptr = (char *)msg->data->base_ptr + rc;
+ }
+ msg->sdbytes = ntohl(msg->hdr.nbytes) - rc;
+ }
+ return PMIX_ERR_RESOURCE_BUSY;
+ }
+}
+
+static pmix_status_t read_bytes(int sd, char **buf, size_t *remain)
+{
+ pmix_status_t ret = PMIX_SUCCESS;
+ int rc;
+ char *ptr = *buf;
+
+ /* read until all bytes recvd or error */
+ while (0 < *remain) {
+ rc = read(sd, ptr, *remain);
+ if (rc < 0) {
+ if(pmix_socket_errno == EINTR) {
+ continue;
+ } else if (pmix_socket_errno == EAGAIN) {
+ /* tell the caller to keep this message on active,
+ * but let the event lib cycle so other messages
+ * can progress while this socket is busy
+ */
+ ret = PMIX_ERR_RESOURCE_BUSY;
+ goto exit;
+ } else if (pmix_socket_errno == EWOULDBLOCK) {
+ /* tell the caller to keep this message on active,
+ * but let the event lib cycle so other messages
+ * can progress while this socket is busy
+ */
+ ret = PMIX_ERR_WOULD_BLOCK;
+ goto exit;
+ }
+ /* we hit an error and cannot progress this message - report
+ * the error back to the RML and let the caller know
+ * to abort this message
+ */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix_ptl_base_msg_recv: readv failed: %s (%d)",
+ strerror(pmix_socket_errno),
+ pmix_socket_errno);
+ ret = PMIX_ERR_UNREACH;
+ goto exit;
+ } else if (0 == rc) {
+ /* the remote peer closed the connection */
+ ret = PMIX_ERR_UNREACH;
+ goto exit;
+ }
+ /* we were able to read something, so adjust counters and location */
+ *remain -= rc;
+ ptr += rc;
+ }
+ /* we read the full data block */
+ exit:
+ *buf = ptr;
+ return ret;
+}
+
+/*
+ * A file descriptor is available/ready for send. Check the state
+ * of the socket and take the appropriate action.
+ */
+void pmix_ptl_base_send_handler(int sd, short flags, void *cbdata)
+{
+ pmix_peer_t *peer = (pmix_peer_t*)cbdata;
+ pmix_ptl_send_t *msg = peer->send_msg;
+ pmix_status_t rc;
+
+ /* acquire the object */
+ PMIX_ACQUIRE_OBJECT(peer);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "%s:%d ptl:base:send_handler SENDING TO PEER %s:%d tag %u with %s msg",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ peer->info->nptr->nspace, peer->info->rank,
+ (NULL == msg) ? UINT_MAX : ntohl(msg->hdr.tag),
+ (NULL == msg) ? "NULL" : "NON-NULL");
+
+ if (NULL != msg) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "ptl:base:send_handler SENDING MSG");
+ if (PMIX_SUCCESS == (rc = send_msg(peer->sd, msg))) {
+ // message is complete
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "ptl:base:send_handler MSG SENT");
+ PMIX_RELEASE(msg);
+ peer->send_msg = NULL;
+ } else if (PMIX_ERR_RESOURCE_BUSY == rc ||
+ PMIX_ERR_WOULD_BLOCK == rc) {
+ /* exit this event and let the event lib progress */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "ptl:base:send_handler RES BUSY OR WOULD BLOCK");
+ /* ensure we post the modified peer object before another thread
+ * picks it back up */
+ PMIX_POST_OBJECT(peer);
+ return;
+ } else {
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "%s:%d SEND ERROR %s",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ PMIx_Error_string(rc));
+ // report the error
+ pmix_event_del(&peer->send_event);
+ peer->send_ev_active = false;
+ PMIX_RELEASE(msg);
+ peer->send_msg = NULL;
+ lost_connection(peer, rc);
+ /* ensure we post the modified peer object before another thread
+ * picks it back up */
+ PMIX_POST_OBJECT(peer);
+ return;
+ }
+
+ /* if current message completed - progress any pending sends by
+ * moving the next in the queue into the "on-deck" position. Note
+ * that this doesn't mean we send the message right now - we will
+ * wait for another send_event to fire before doing so. This gives
+ * us a chance to service any pending recvs.
+ */
+ peer->send_msg = (pmix_ptl_send_t*)
+ pmix_list_remove_first(&peer->send_queue);
+ }
+
+ /* if nothing else to do unregister for send event notifications */
+ if (NULL == peer->send_msg && peer->send_ev_active) {
+ pmix_event_del(&peer->send_event);
+ peer->send_ev_active = false;
+ }
+ /* ensure we post the modified peer object before another thread
+ * picks it back up */
+ PMIX_POST_OBJECT(peer);
+}
+
+/*
+ * Dispatch to the appropriate action routine based on the state
+ * of the connection with the peer.
+ */
+
+void pmix_ptl_base_recv_handler(int sd, short flags, void *cbdata)
+{
+ pmix_status_t rc;
+ pmix_peer_t *peer = (pmix_peer_t*)cbdata;
+ pmix_ptl_recv_t *msg = NULL;
+ pmix_ptl_hdr_t hdr;
+ size_t nbytes;
+ char *ptr;
+
+ /* acquire the object */
+ PMIX_ACQUIRE_OBJECT(peer);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "%s:%d ptl:base:recv:handler called with peer %s:%d",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ (NULL == peer) ? "NULL" : peer->info->nptr->nspace,
+ (NULL == peer) ? PMIX_RANK_UNDEF : peer->info->rank);
+
+ if (NULL == peer) {
+ return;
+ }
+ /* allocate a new message and setup for recv */
+ if (NULL == peer->recv_msg) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "ptl:base:recv:handler allocate new recv msg");
+ peer->recv_msg = PMIX_NEW(pmix_ptl_recv_t);
+ if (NULL == peer->recv_msg) {
+ pmix_output(0, "sptl:base:recv_handler: unable to allocate recv message\n");
+ goto err_close;
+ }
+ PMIX_RETAIN(peer);
+ peer->recv_msg->peer = peer; // provide a handle back to the peer object
+ /* start by reading the header */
+ peer->recv_msg->rdptr = (char*)&peer->recv_msg->hdr;
+ peer->recv_msg->rdbytes = sizeof(pmix_ptl_hdr_t);
+ }
+ msg = peer->recv_msg;
+ msg->sd = sd;
+ /* if the header hasn't been completely read, read it */
+ if (!msg->hdr_recvd) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "ptl:base:recv:handler read hdr on socket %d", peer->sd);
+ nbytes = sizeof(pmix_ptl_hdr_t);
+ ptr = (char*)&hdr;
+ if (PMIX_SUCCESS == (rc = read_bytes(peer->sd, &ptr, &nbytes))) {
+ /* completed reading the header */
+ peer->recv_msg->hdr_recvd = true;
+ /* convert the hdr to host format */
+ peer->recv_msg->hdr.pindex = ntohl(hdr.pindex);
+ peer->recv_msg->hdr.tag = ntohl(hdr.tag);
+ peer->recv_msg->hdr.nbytes = ntohl(hdr.nbytes);
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "RECVD MSG FOR TAG %d SIZE %d",
+ (int)peer->recv_msg->hdr.tag,
+ (int)peer->recv_msg->hdr.nbytes);
+ /* if this is a zero-byte message, then we are done */
+ if (0 == peer->recv_msg->hdr.nbytes) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "RECVD ZERO-BYTE MESSAGE FROM %s:%d for tag %d",
+ peer->info->nptr->nspace, peer->info->rank,
+ peer->recv_msg->hdr.tag);
+ peer->recv_msg->data = NULL; // make sure
+ peer->recv_msg->rdptr = NULL;
+ peer->recv_msg->rdbytes = 0;
+ /* post it for delivery */
+ PMIX_ACTIVATE_POST_MSG(peer->recv_msg);
+ peer->recv_msg = NULL;
+ PMIX_POST_OBJECT(peer);
+ return;
+ } else {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "ptl:base:recv:handler allocate data region of size %lu",
+ (unsigned long)peer->recv_msg->hdr.nbytes);
+ /* allocate the data region */
+ peer->recv_msg->data = (char*)malloc(peer->recv_msg->hdr.nbytes);
+ memset(peer->recv_msg->data, 0, peer->recv_msg->hdr.nbytes);
+ /* point to it */
+ peer->recv_msg->rdptr = peer->recv_msg->data;
+ peer->recv_msg->rdbytes = peer->recv_msg->hdr.nbytes;
+ }
+ /* fall thru and attempt to read the data */
+ } else if (PMIX_ERR_RESOURCE_BUSY == rc ||
+ PMIX_ERR_WOULD_BLOCK == rc) {
+ /* exit this event and let the event lib progress */
+ return;
+ } else {
+ /* the remote peer closed the connection - report that condition
+ * and let the caller know
+ */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "ptl:base:msg_recv: peer %s:%d closed connection",
+ peer->info->nptr->nspace, peer->info->rank);
+ goto err_close;
+ }
+ }
+
+ if (peer->recv_msg->hdr_recvd) {
+ /* continue to read the data block - we start from
+ * wherever we left off, which could be at the
+ * beginning or somewhere in the message
+ */
+ if (PMIX_SUCCESS == (rc = read_bytes(peer->sd, &msg->rdptr, &msg->rdbytes))) {
+ /* we recvd all of the message */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "%s:%d RECVD COMPLETE MESSAGE FROM SERVER OF %d BYTES FOR TAG %d ON PEER SOCKET %d",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ (int)peer->recv_msg->hdr.nbytes,
+ peer->recv_msg->hdr.tag, peer->sd);
+ /* post it for delivery */
+ PMIX_ACTIVATE_POST_MSG(peer->recv_msg);
+ peer->recv_msg = NULL;
+ /* ensure we post the modified peer object before another thread
+ * picks it back up */
+ PMIX_POST_OBJECT(peer);
+ return;
+ } else if (PMIX_ERR_RESOURCE_BUSY == rc ||
+ PMIX_ERR_WOULD_BLOCK == rc) {
+ /* exit this event and let the event lib progress */
+ /* ensure we post the modified peer object before another thread
+ * picks it back up */
+ PMIX_POST_OBJECT(peer);
+ return;
+ } else {
+ /* the remote peer closed the connection - report that condition
+ * and let the caller know
+ */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "%s:%d ptl:base:msg_recv: peer %s:%d closed connection",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ peer->info->nptr->nspace, peer->info->rank);
+ goto err_close;
+ }
+ }
+ /* success */
+ return;
+
+ err_close:
+ /* stop all events */
+ if (peer->recv_ev_active) {
+ pmix_event_del(&peer->recv_event);
+ peer->recv_ev_active = false;
+ }
+ if (peer->send_ev_active) {
+ pmix_event_del(&peer->send_event);
+ peer->send_ev_active = false;
+ }
+ if (NULL != peer->recv_msg) {
+ PMIX_RELEASE(peer->recv_msg);
+ peer->recv_msg = NULL;
+ }
+ lost_connection(peer, PMIX_ERR_UNREACH);
+ /* ensure we post the modified peer object before another thread
+ * picks it back up */
+ PMIX_POST_OBJECT(peer);
+}
+
+void pmix_ptl_base_send(int sd, short args, void *cbdata)
+{
+ pmix_ptl_queue_t *queue = (pmix_ptl_queue_t*)cbdata;
+ pmix_ptl_send_t *snd;
+
+ /* acquire the object */
+ PMIX_ACQUIRE_OBJECT(queue);
+
+ if (NULL == queue->peer || queue->peer->sd < 0 ||
+ NULL == queue->peer->info || NULL == queue->peer->info->nptr) {
+ /* this peer has lost connection */
+ PMIX_RELEASE(queue);
+ /* ensure we post the object before another thread
+ * picks it back up */
+ PMIX_POST_OBJECT(queue);
+ return;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "[%s:%d] send to %s:%d on tag %d",
+ __FILE__, __LINE__,
+ (queue->peer)->info->nptr->nspace,
+ (queue->peer)->info->rank, (queue->tag));
+
+ snd = PMIX_NEW(pmix_ptl_send_t);
+ snd->hdr.pindex = htonl(pmix_globals.pindex);
+ snd->hdr.tag = htonl(queue->tag);
+ snd->hdr.nbytes = htonl((queue->buf)->bytes_used);
+ snd->data = (queue->buf);
+ /* always start with the header */
+ snd->sdptr = (char*)&snd->hdr;
+ snd->sdbytes = sizeof(pmix_ptl_hdr_t);
+
+ /* if there is no message on-deck, put this one there */
+ if (NULL == (queue->peer)->send_msg) {
+ (queue->peer)->send_msg = snd;
+ } else {
+ /* add it to the queue */
+ pmix_list_append(&(queue->peer)->send_queue, &snd->super);
+ }
+ /* ensure the send event is active */
+ if (!(queue->peer)->send_ev_active) {
+ (queue->peer)->send_ev_active = true;
+ PMIX_POST_OBJECT(queue->peer);
+ pmix_event_add(&(queue->peer)->send_event, 0);
+ }
+ PMIX_RELEASE(queue);
+ PMIX_POST_OBJECT(snd);
+}
+
+void pmix_ptl_base_send_recv(int fd, short args, void *cbdata)
+{
+ pmix_ptl_sr_t *ms = (pmix_ptl_sr_t*)cbdata;
+ pmix_ptl_posted_recv_t *req;
+ pmix_ptl_send_t *snd;
+ uint32_t tag;
+
+ /* acquire the object */
+ PMIX_ACQUIRE_OBJECT(ms);
+
+ if (ms->peer->sd < 0) {
+ /* this peer's socket has been closed */
+ PMIX_RELEASE(ms);
+ /* ensure we post the object before another thread
+ * picks it back up */
+ PMIX_POST_OBJECT(NULL);
+ return;
+ }
+
+ /* take the next tag in the sequence */
+ current_tag++;
+ if (UINT32_MAX == current_tag ) {
+ current_tag = PMIX_PTL_TAG_DYNAMIC;
+ }
+ tag = current_tag;
+
+ if (NULL != ms->cbfunc) {
+ /* if a callback msg is expected, setup a recv for it */
+ req = PMIX_NEW(pmix_ptl_posted_recv_t);
+ req->tag = tag;
+ req->cbfunc = ms->cbfunc;
+ req->cbdata = ms->cbdata;
+
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "posting recv on tag %d", req->tag);
+ /* add it to the list of recvs - we cannot have unexpected messages
+ * in this subsystem as the server never sends us something that
+ * we didn't previously request */
+ pmix_list_prepend(&pmix_ptl_globals.posted_recvs, &req->super);
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "QUEIENG MSG TO SERVER OF SIZE %d",
+ (int)ms->bfr->bytes_used);
+ snd = PMIX_NEW(pmix_ptl_send_t);
+ snd->hdr.pindex = htonl(pmix_globals.pindex);
+ snd->hdr.tag = htonl(tag);
+ snd->hdr.nbytes = htonl(ms->bfr->bytes_used);
+ snd->data = ms->bfr;
+ /* always start with the header */
+ snd->sdptr = (char*)&snd->hdr;
+ snd->sdbytes = sizeof(pmix_ptl_hdr_t);
+
+ /* if there is no message on-deck, put this one there */
+ if (NULL == ms->peer->send_msg) {
+ ms->peer->send_msg = snd;
+ } else {
+ /* add it to the queue */
+ pmix_list_append(&ms->peer->send_queue, &snd->super);
+ }
+ /* ensure the send event is active */
+ if (!ms->peer->send_ev_active) {
+ ms->peer->send_ev_active = true;
+ PMIX_POST_OBJECT(snd);
+ pmix_event_add(&ms->peer->send_event, 0);
+ }
+ /* cleanup */
+ PMIX_RELEASE(ms);
+ PMIX_POST_OBJECT(snd);
+}
+
+void pmix_ptl_base_process_msg(int fd, short flags, void *cbdata)
+{
+ pmix_ptl_recv_t *msg = (pmix_ptl_recv_t*)cbdata;
+ pmix_ptl_posted_recv_t *rcv;
+ pmix_buffer_t buf;
+
+ /* acquire the object */
+ PMIX_ACQUIRE_OBJECT(msg);
+
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "%s:%d message received %d bytes for tag %u on socket %d",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ (int)msg->hdr.nbytes, msg->hdr.tag, msg->sd);
+
+ /* see if we have a waiting recv for this message */
+ PMIX_LIST_FOREACH(rcv, &pmix_ptl_globals.posted_recvs, pmix_ptl_posted_recv_t) {
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "checking msg on tag %u for tag %u",
+ msg->hdr.tag, rcv->tag);
+
+ if (msg->hdr.tag == rcv->tag || UINT_MAX == rcv->tag) {
+ if (NULL != rcv->cbfunc) {
+ /* construct and load the buffer */
+ PMIX_CONSTRUCT(&buf, pmix_buffer_t);
+ if (NULL != msg->data) {
+ buf.base_ptr = (char*)msg->data;
+ buf.bytes_allocated = buf.bytes_used = msg->hdr.nbytes;
+ buf.unpack_ptr = buf.base_ptr;
+ buf.pack_ptr = ((char*)buf.base_ptr) + buf.bytes_used;
+ }
+ msg->data = NULL; // protect the data region
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "%s:%d EXECUTE CALLBACK for tag %u",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ msg->hdr.tag);
+ rcv->cbfunc(msg->peer, &msg->hdr, &buf, rcv->cbdata);
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "%s:%d CALLBACK COMPLETE",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank);
+ PMIX_DESTRUCT(&buf); // free's the msg data
+ }
+ /* done with the recv if it is a dynamic tag */
+ if (PMIX_PTL_TAG_DYNAMIC <= rcv->tag && UINT_MAX != rcv->tag) {
+ pmix_list_remove_item(&pmix_ptl_globals.posted_recvs, &rcv->super);
+ PMIX_RELEASE(rcv);
+ }
+ PMIX_RELEASE(msg);
+ return;
+ }
+ }
+
+ /* if the tag in this message is above the dynamic marker, then
+ * that is an error */
+ if (PMIX_PTL_TAG_DYNAMIC <= msg->hdr.tag) {
+ pmix_output(0, "UNEXPECTED MESSAGE tag = %d", msg->hdr.tag);
+ PMIX_REPORT_EVENT(PMIX_ERROR, msg->peer, PMIX_RANGE_NAMESPACE, _notify_complete);
+ PMIX_RELEASE(msg);
+ return;
+ }
+
+ /* it is possible that someone may post a recv for this message
+ * at some point, so we have to hold onto it */
+ pmix_list_append(&pmix_ptl_globals.unexpected_msgs, &msg->super);
+ /* ensure we post the modified object before another thread
+ * picks it back up */
+ PMIX_POST_OBJECT(msg);
+}
diff --git a/src/mca/ptl/base/ptl_base_stubs.c b/src/mca/ptl/base/ptl_base_stubs.c
new file mode 100644
index 0000000..f13fde1
--- /dev/null
+++ b/src/mca/ptl/base/ptl_base_stubs.c
@@ -0,0 +1,196 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/include/pmix_globals.h"
+
+#include "src/mca/ptl/base/base.h"
+
+pmix_status_t pmix_ptl_stub_set_notification_cbfunc(pmix_ptl_cbfunc_t cbfunc)
+{
+ pmix_ptl_posted_recv_t *req;
+
+ /* post a persistent recv for the special 0 tag so the client can recv
+ * error notifications from the server */
+ req = PMIX_NEW(pmix_ptl_posted_recv_t);
+ if (NULL == req) {
+ return PMIX_ERR_NOMEM;
+ }
+ req->tag = 0;
+ req->cbfunc = cbfunc;
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "posting notification recv on tag %d", req->tag);
+ /* add it to the list of recvs - we cannot have unexpected messages
+ * in this subsystem as the server never sends us something that
+ * we didn't previously request */
+ pmix_list_prepend(&pmix_ptl_globals.posted_recvs, &req->super);
+ return PMIX_SUCCESS;
+}
+
+char* pmix_ptl_stub_get_available_modules(void)
+{
+ pmix_ptl_base_active_t *active;
+ char **tmp=NULL, *reply=NULL;
+
+ if (!pmix_ptl_globals.initialized) {
+ return NULL;
+ }
+
+ PMIX_LIST_FOREACH(active, &pmix_ptl_globals.actives, pmix_ptl_base_active_t) {
+ pmix_argv_append_nosize(&tmp, active->component->base.pmix_mca_component_name);
+ }
+ if (NULL != tmp) {
+ reply = pmix_argv_join(tmp, ',');
+ pmix_argv_free(tmp);
+ }
+ return reply;
+}
+
+pmix_status_t pmix_ptl_stub_send_recv(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ pmix_peer_t *pr = (pmix_peer_t*)peer;
+
+ return pr->compat.ptl->send_recv(peer, bfr, cbfunc, cbdata);
+}
+
+pmix_status_t pmix_ptl_stub_send_oneway(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_tag_t tag)
+{
+ pmix_peer_t *pr = (pmix_peer_t*)peer;
+ return pr->compat.ptl->send(peer, bfr, tag);
+}
+
+pmix_status_t pmix_ptl_stub_connect_to_peer(struct pmix_peer_t *peer,
+ pmix_info_t info[], size_t ninfo)
+{
+ pmix_peer_t *pr = (pmix_peer_t*)peer;
+ pmix_ptl_base_active_t *active;
+
+ PMIX_LIST_FOREACH(active, &pmix_ptl_globals.actives, pmix_ptl_base_active_t) {
+ if (NULL != active->module->connect_to_peer) {
+ if (PMIX_SUCCESS == active->module->connect_to_peer(peer, info, ninfo)) {
+ pr->compat.ptl = active->module;
+ return PMIX_SUCCESS;
+ }
+ }
+ }
+
+ return PMIX_ERR_UNREACH;
+}
+
+static void post_recv(int fd, short args, void *cbdata)
+{
+ pmix_ptl_posted_recv_t *req = (pmix_ptl_posted_recv_t*)cbdata;
+ pmix_ptl_recv_t *msg, *nmsg;
+ pmix_buffer_t buf;
+
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "posting recv on tag %d", req->tag);
+
+ /* add it to the list of recvs */
+ pmix_list_append(&pmix_ptl_globals.posted_recvs, &req->super);
+
+ /* now check the unexpected msg queue to see if we already
+ * recvd something for it */
+ PMIX_LIST_FOREACH_SAFE(msg, nmsg, &pmix_ptl_globals.unexpected_msgs, pmix_ptl_recv_t) {
+ if (msg->hdr.tag == req->tag || UINT_MAX == req->tag) {
+ if (NULL != req->cbfunc) {
+ /* construct and load the buffer */
+ PMIX_CONSTRUCT(&buf, pmix_buffer_t);
+ if (NULL != msg->data) {
+ buf.base_ptr = (char*)msg->data;
+ buf.bytes_allocated = buf.bytes_used = msg->hdr.nbytes;
+ buf.unpack_ptr = buf.base_ptr;
+ buf.pack_ptr = ((char*)buf.base_ptr) + buf.bytes_used;
+ }
+ msg->data = NULL; // protect the data region
+ req->cbfunc(msg->peer, &msg->hdr, &buf, req->cbdata);
+ PMIX_DESTRUCT(&buf); // free's the msg data
+ }
+ pmix_list_remove_item(&pmix_ptl_globals.unexpected_msgs, &msg->super);
+ PMIX_RELEASE(msg);
+ }
+ }
+}
+
+pmix_status_t pmix_ptl_stub_register_recv(struct pmix_peer_t *peer,
+ pmix_ptl_cbfunc_t cbfunc,
+ pmix_ptl_tag_t tag)
+{
+ pmix_ptl_posted_recv_t *req;
+
+ req = PMIX_NEW(pmix_ptl_posted_recv_t);
+ if (NULL == req) {
+ return PMIX_ERR_NOMEM;
+ }
+ req->tag = tag;
+ req->cbfunc = cbfunc;
+ /* have to push this into an event so we can add this
+ * to the list of posted recvs */
+ pmix_event_assign(&(req->ev), pmix_globals.evbase, -1,
+ EV_WRITE, post_recv, req);
+ pmix_event_active(&(req->ev), EV_WRITE, 1);
+ return PMIX_SUCCESS;
+}
+
+static void cancel_recv(int fd, short args, void *cbdata)
+{
+ pmix_ptl_posted_recv_t *req = (pmix_ptl_posted_recv_t*)cbdata;
+ pmix_ptl_posted_recv_t *rcv;
+
+ PMIX_LIST_FOREACH(rcv, &pmix_ptl_globals.posted_recvs, pmix_ptl_posted_recv_t) {
+ if (rcv->tag == req->tag) {
+ pmix_list_remove_item(&pmix_ptl_globals.posted_recvs, &rcv->super);
+ PMIX_RELEASE(rcv);
+ PMIX_RELEASE(req);
+ return;
+ }
+ }
+ PMIX_RELEASE(req);
+}
+
+pmix_status_t pmix_ptl_stub_cancel_recv(struct pmix_peer_t *peer,
+ pmix_ptl_tag_t tag)
+{
+ pmix_ptl_posted_recv_t *req;
+
+ req = PMIX_NEW(pmix_ptl_posted_recv_t);
+ if (NULL == req) {
+ return PMIX_ERR_NOMEM;
+ }
+ req->tag = tag;
+ /* have to push this into an event so we can modify
+ * the list of posted recvs */
+ pmix_event_assign(&(req->ev), pmix_globals.evbase, -1,
+ EV_WRITE, cancel_recv, req);
+ pmix_event_active(&(req->ev), EV_WRITE, 1);
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/ptl/ptl.h b/src/mca/ptl/ptl.h
new file mode 100644
index 0000000..f2f5ad6
--- /dev/null
+++ b/src/mca/ptl/ptl.h
@@ -0,0 +1,212 @@
+/* -*- Mode: C; c-basic-offset:4 ; -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/**
+ * @file
+ *
+ * Data packing subsystem.
+ */
+
+#ifndef PMIX_PTL_H_
+#define PMIX_PTL_H_
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+
+#include "src/mca/mca.h"
+#include "src/mca/base/pmix_mca_base_var.h"
+#include "src/mca/base/pmix_mca_base_framework.h"
+#include "src/buffer_ops/types.h"
+
+#include "ptl_types.h"
+
+BEGIN_C_DECLS
+
+/* forward declaration */
+struct pmix_peer_t;
+
+/* The overall objective of this framework is to provide transport
+ * options by which a server can communicate with a client:
+ *
+ * (a) across different versions of the library - e.g., when the
+ * connection handshake changes.
+ *
+ * (b) using different transports as necessitated by different
+ * environments.
+ *
+ * This is a mult-select framework - i.e., multiple components
+ * are selected and "active" at the same time. The intent is
+ * to have one component for each use-case, with the
+ * expectation that the community will do its best not to revise
+ * communications in manners that expand components to support (a).
+ * Thus, new variations should be rare, and only a few components
+ * will exist.
+ *
+ * The framework itself reflects the fact that any given peer
+ * will utilize only one messaging method.
+ * Thus, once a peer is identified, it will pass its version string
+ * to this framework's "assign_module" function, which will then
+ * pass it to each component until one returns a module capable of
+ * processing the given version. This module is then "attached" to
+ * the pmix_peer_t object so it can be used for all subsequent
+ * communication to/from that peer.
+ *
+ * Accordingly, there are two levels of APIs defined for this
+ * framework:
+ *
+ * (a) component level - these allow for init/finalize of the
+ * component, and assignment of a module to a given peer
+ * based on the version that peer is using
+ *
+ * (b) module level - implement send/recv/etc. Note that the
+ * module only needs to provide those functions that differ
+ * from the base functions - they don't need to duplicate
+ * all that code!
+ */
+
+/**** MODULE INTERFACE DEFINITION ****/
+
+/* initialize an active plugin - note that servers may have
+ * multiple active plugins, while clients can only have one */
+typedef pmix_status_t (*pmix_ptl_init_fn_t)(void);
+
+/* finalize an active plugin */
+typedef void (*pmix_ptl_finalize_fn_t)(void);
+
+/* (TWO-WAY) send a message to the peer, and get a response delivered
+ * to the specified callback function. The buffer will be free'd
+ * at the completion of the send, and the cbfunc will be called
+ * when the corresponding reply is received */
+typedef pmix_status_t (*pmix_ptl_send_recv_fn_t)(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_cbfunc_t cbfunc,
+ void *cbdata);
+
+/* (ONE-WAY) send a message to the peer. The buffer will be free'd
+ * at the completion of the send */
+typedef pmix_status_t (*pmix_ptl_send_fn_t)(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_tag_t tag);
+
+/* (ONE-WAY) register a persistent recv */
+typedef pmix_status_t (*pmix_ptl_recv_fn_t)(struct pmix_peer_t *peer,
+ pmix_ptl_cbfunc_t cbfunc,
+ pmix_ptl_tag_t tag);
+
+/* Cancel a persistent recv */
+typedef pmix_status_t (*pmix_ptl_cancel_fn_t)(struct pmix_peer_t *peer,
+ pmix_ptl_tag_t tag);
+
+/* connect to a peer - this is a blocking function
+ * to establish a connection to a peer. It assigns
+ * the corresponding module to the peer's compat
+ * structure for future use */
+typedef pmix_status_t (*pmix_ptl_connect_to_peer_fn_t)(struct pmix_peer_t *peer,
+ pmix_info_t info[], size_t ninfo);
+
+
+/**
+ * Base structure for a PTL module
+ */
+struct pmix_ptl_module_t {
+ pmix_ptl_init_fn_t init;
+ pmix_ptl_finalize_fn_t finalize;
+ pmix_ptl_send_recv_fn_t send_recv;
+ pmix_ptl_send_fn_t send;
+ pmix_ptl_recv_fn_t recv;
+ pmix_ptl_cancel_fn_t cancel;
+ pmix_ptl_connect_to_peer_fn_t connect_to_peer;
+};
+typedef struct pmix_ptl_module_t pmix_ptl_module_t;
+
+/**** API MODULE DEFINITION ****/
+/* set the notification callback function to the provided one */
+typedef pmix_status_t (*pmix_ptl_set_notification_cbfunc_fn_t)(pmix_ptl_cbfunc_t cbfunc);
+
+/* get a list of available support - caller must free results
+ * when done. The list is returned as a comma-delimited string
+ * of available components in priority order, suitable for
+ * passing to the assign_module function */
+typedef char* (*pmix_ptl_get_available_modules_fn_t)(void);
+
+/* Start listening for PMIx clients (server-side function) */
+typedef pmix_status_t (*pmix_ptl_start_listening_fn_t)(pmix_info_t *info, size_t ninfo);
+
+/* Stop listening for PMIx clients and cleanup all rendezvous
+ * points (server-side function) */
+typedef void (*pmix_ptl_stop_listening_fn_t)(void);
+
+typedef struct {
+ pmix_ptl_set_notification_cbfunc_fn_t set_notification_cbfunc;
+ pmix_ptl_get_available_modules_fn_t get_available_modules;
+ pmix_ptl_send_recv_fn_t send_recv;
+ pmix_ptl_send_fn_t send_oneway;
+ pmix_ptl_recv_fn_t recv;
+ pmix_ptl_cancel_fn_t cancel;
+ pmix_ptl_connect_to_peer_fn_t connect_to_peer;
+ pmix_ptl_start_listening_fn_t start_listening;
+ pmix_ptl_stop_listening_fn_t stop_listening;
+} pmix_ptl_API_t;
+
+PMIX_EXPORT extern pmix_ptl_API_t pmix_ptl;
+
+
+/**** COMPONENT STRUCTURE DEFINITION ****/
+
+/* define a component-level API for establishing a
+ * communication rendezvous point for local procs. Each active component
+ * would be given an opportunity to register a listener with the
+ * PTL base, and/or to establish their own method for handling
+ * connection requests. The component sets the need_listener flag
+ * to true if a listener thread is required - otherwise, it does _not_
+ * modify this parameter */
+typedef pmix_status_t (*pmix_ptl_base_setup_listener_fn_t)(pmix_info_t info[], size_t ninfo,
+ bool *need_listener);
+
+/*
+ * the standard component data structure
+ */
+struct pmix_ptl_base_component_t {
+ pmix_mca_base_component_t base;
+ pmix_mca_base_component_data_t data;
+ int priority;
+ char* uri;
+ pmix_ptl_base_setup_listener_fn_t setup_listener;
+};
+typedef struct pmix_ptl_base_component_t pmix_ptl_base_component_t;
+
+
+/**** DEFINE SOME GENERAL ACCESS FUNCTIONS ****/
+
+
+/*
+ * Macro for use in components that are of type ptl
+ */
+#define PMIX_PTL_BASE_VERSION_1_0_0 \
+ PMIX_MCA_BASE_VERSION_1_0_0("ptl", 1, 0, 0)
+
+END_C_DECLS
+
+#endif /* PMIX_PTL_H */
diff --git a/src/mca/ptl/ptl_types.h b/src/mca/ptl/ptl_types.h
new file mode 100644
index 0000000..55e6176
--- /dev/null
+++ b/src/mca/ptl/ptl_types.h
@@ -0,0 +1,270 @@
+/* -*- C -*-
+ *
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2011 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/**
+ * @file
+ *
+ * Buffer management types.
+ */
+
+#ifndef PMIX_PTL_TYPES_H_
+#define PMIX_PTL_TYPES_H_
+
+#include <src/include/pmix_config.h>
+#include "src/include/types.h"
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_NET_UIO_H
+#include <net/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#include "src/class/pmix_list.h"
+#include "src/util/output.h"
+#include "src/buffer_ops/types.h"
+
+BEGIN_C_DECLS
+
+// forward declaration
+struct pmix_peer_t;
+struct pmix_ptl_module_t;
+
+/**** MESSAGING STRUCTURES ****/
+typedef uint32_t pmix_ptl_tag_t;
+/* define a range of "reserved" tags - these
+ * are tags that are used for persistent recvs
+ * within the system */
+#define PMIX_PTL_TAG_NOTIFY 0
+#define PMIX_PTL_TAG_HEARTBEAT 1
+
+/* define the start of dynamic tags that are
+ * assigned for send/recv operations */
+#define PMIX_PTL_TAG_DYNAMIC 100
+
+
+/* header for messages */
+typedef struct {
+ int32_t pindex;
+ pmix_ptl_tag_t tag;
+ size_t nbytes;
+} pmix_ptl_hdr_t;
+
+/* define the messaging cbfunc */
+typedef void (*pmix_ptl_cbfunc_t)(struct pmix_peer_t *peer,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata);
+
+/* define a callback function for notifying that server connection
+ * has completed */
+typedef void (*pmix_ptl_connect_cbfunc_t)(pmix_status_t status, void *cbdata);
+
+/* define a callback function for processing pending connections */
+typedef void (*pmix_ptl_pending_cbfunc_t)(int sd, short args, void *cbdata);
+
+
+/* structure for sending a message */
+typedef struct {
+ pmix_list_item_t super;
+ pmix_event_t ev;
+ pmix_ptl_hdr_t hdr;
+ pmix_buffer_t *data;
+ bool hdr_sent;
+ char *sdptr;
+ size_t sdbytes;
+} pmix_ptl_send_t;
+PMIX_CLASS_DECLARATION(pmix_ptl_send_t);
+
+/* structure for recving a message */
+typedef struct {
+ pmix_list_item_t super;
+ pmix_event_t ev;
+ struct pmix_peer_t *peer;
+ int sd;
+ pmix_ptl_hdr_t hdr;
+ char *data;
+ bool hdr_recvd;
+ char *rdptr;
+ size_t rdbytes;
+} pmix_ptl_recv_t;
+PMIX_CLASS_DECLARATION(pmix_ptl_recv_t);
+
+/* structure for tracking posted recvs */
+typedef struct {
+ pmix_list_item_t super;
+ pmix_event_t ev;
+ uint32_t tag;
+ pmix_ptl_cbfunc_t cbfunc;
+ void *cbdata;
+} pmix_ptl_posted_recv_t;
+PMIX_CLASS_DECLARATION(pmix_ptl_posted_recv_t);
+
+/* struct for posting send/recv request */
+typedef struct {
+ pmix_object_t super;
+ volatile bool active;
+ pmix_event_t ev;
+ struct pmix_peer_t *peer;
+ pmix_status_t status;
+ pmix_buffer_t *bfr;
+ pmix_ptl_cbfunc_t cbfunc;
+ void *cbdata;
+} pmix_ptl_sr_t;
+PMIX_CLASS_DECLARATION(pmix_ptl_sr_t);
+
+typedef struct {
+ pmix_object_t super;
+ volatile bool active;
+ pmix_event_t ev;
+ struct pmix_peer_t *peer;
+ pmix_buffer_t *buf;
+ pmix_ptl_tag_t tag;
+} pmix_ptl_queue_t;
+PMIX_CLASS_DECLARATION(pmix_ptl_queue_t);
+
+/* define listener protocol types */
+typedef uint16_t pmix_listener_protocol_t;
+#define PMIX_PROTOCOL_V1 0 // legacy usock
+#define PMIX_PROTOCOL_V2 1 // tcp
+#define PMIX_PROTOCOL_V3 2 // updated usock
+
+/* connection support */
+typedef struct {
+ pmix_object_t super;
+ pmix_event_t ev;
+ pmix_listener_protocol_t protocol;
+ int sd;
+ char nspace[PMIX_MAX_NSLEN+1];
+ pmix_info_t *info;
+ size_t ninfo;
+ pmix_status_t status;
+ struct sockaddr_storage addr;
+ char *bfrop;
+ char *psec;
+ struct pmix_ptl_module_t *ptl;
+ pmix_bfrop_buffer_type_t buffer_type;
+ char *cred;
+ size_t len;
+ uid_t uid;
+ gid_t gid;
+} pmix_pending_connection_t;
+PMIX_CLASS_DECLARATION(pmix_pending_connection_t);
+
+/* listener objects */
+typedef struct pmix_listener_t {
+ pmix_list_item_t super;
+ pmix_listener_protocol_t protocol;
+ struct pmix_ptl_module_t *ptl;
+ int socket;
+ char *varname;
+ char *uri;
+ uint32_t owner;
+ bool owner_given;
+ uint32_t group;
+ bool group_given;
+ uint32_t mode;
+ pmix_ptl_pending_cbfunc_t cbfunc;
+} pmix_listener_t;
+PMIX_CLASS_DECLARATION(pmix_listener_t);
+
+
+#define PMIX_ACTIVATE_POST_MSG(ms) \
+ do { \
+ pmix_output_verbose(5, pmix_globals.debug_output, \
+ "[%s:%d] post msg", \
+ __FILE__, __LINE__); \
+ pmix_event_assign(&((ms)->ev), pmix_globals.evbase, -1, \
+ EV_WRITE, pmix_ptl_base_process_msg, (ms)); \
+ PMIX_POST_OBJECT(ms); \
+ pmix_event_active(&((ms)->ev), EV_WRITE, 1); \
+ } while (0)
+
+#define PMIX_SND_CADDY(c, h, s) \
+ do { \
+ (c) = PMIX_NEW(pmix_server_caddy_t); \
+ (void)memcpy(&(c)->hdr, &(h), sizeof(pmix_ptl_hdr_t)); \
+ PMIX_RETAIN((s)); \
+ (c)->snd = (s); \
+ } while (0)
+
+/* queue a message to be sent to one of our procs - must
+ * provide the following params:
+ * p - pmix_peer_t of target recipient
+ * t - tag to be sent to
+ * b - buffer to be sent
+ */
+#define PMIX_SERVER_QUEUE_REPLY(p, t, b) \
+ do { \
+ pmix_ptl_send_t *snd; \
+ pmix_output_verbose(5, pmix_globals.debug_output, \
+ "[%s:%d] queue callback called: reply to %s:%d on tag %d size %d", \
+ __FILE__, __LINE__, \
+ (p)->info->nptr->nspace, \
+ (p)->info->rank, (t), (int)(b)->bytes_used); \
+ snd = PMIX_NEW(pmix_ptl_send_t); \
+ snd->hdr.pindex = htonl(pmix_globals.pindex); \
+ snd->hdr.tag = htonl(t); \
+ snd->hdr.nbytes = htonl((b)->bytes_used); \
+ snd->data = (b); \
+ /* always start with the header */ \
+ snd->sdptr = (char*)&snd->hdr; \
+ snd->sdbytes = sizeof(pmix_ptl_hdr_t); \
+ /* if there is no message on-deck, put this one there */ \
+ if (NULL == (p)->send_msg) { \
+ (p)->send_msg = snd; \
+ } else { \
+ /* add it to the queue */ \
+ pmix_list_append(&(p)->send_queue, &snd->super); \
+ } \
+ /* ensure the send event is active */ \
+ if (!(p)->send_ev_active && 0 <= (p)->sd) { \
+ (p)->send_ev_active = true; \
+ PMIX_POST_OBJECT(snd); \
+ pmix_event_add(&(p)->send_event, 0); \
+ } \
+ } while (0)
+
+#define CLOSE_THE_SOCKET(socket) \
+ do { \
+ if (0 <= socket) { \
+ shutdown(socket, 2); \
+ close(socket); \
+ socket = -1; \
+ } \
+ } while (0)
+
+
+END_C_DECLS
+
+#endif /* PMIX_PTL_TYPES_H */
diff --git a/src/mca/ptl/tcp/Makefile.am b/src/mca/ptl/tcp/Makefile.am
new file mode 100644
index 0000000..6788aba
--- /dev/null
+++ b/src/mca/ptl/tcp/Makefile.am
@@ -0,0 +1,50 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+headers = ptl_tcp.h
+sources = \
+ ptl_tcp_component.c \
+ ptl_tcp.c
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+
+if MCA_BUILD_pmix_ptl_tcp_DSO
+lib =
+lib_sources =
+component = mca_ptl_tcp.la
+component_sources = $(headers) $(sources)
+else
+lib = libmca_ptl_tcp.la
+lib_sources = $(headers) $(sources)
+component =
+component_sources =
+endif
+
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_ptl_tcp_la_SOURCES = $(component_sources)
+mca_ptl_tcp_la_LDFLAGS = -module -avoid-version
+
+noinst_LTLIBRARIES = $(lib)
+libmca_ptl_tcp_la_SOURCES = $(lib_sources)
+libmca_ptl_tcp_la_LDFLAGS = -module -avoid-version
diff --git a/src/mca/ptl/tcp/Makefile.in b/src/mca/ptl/tcp/Makefile.in
new file mode 100644
index 0000000..a513884
--- /dev/null
+++ b/src/mca/ptl/tcp/Makefile.in
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+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
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+#
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+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+PMIX_ASM_GSYM = @PMIX_ASM_GSYM@
+PMIX_ASM_LSYM = @PMIX_ASM_LSYM@
+PMIX_ASM_SUPPORT_64BIT = @PMIX_ASM_SUPPORT_64BIT@
+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
+PMIX_ASM_TYPE = @PMIX_ASM_TYPE@
+PMIX_ASSEMBLY_ARCH = @PMIX_ASSEMBLY_ARCH@
+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
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+builddir = @builddir@
+datadir = @datadir@
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+host_vendor = @host_vendor@
+htmldir = @htmldir@
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+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
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+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+headers = ptl_tcp.h
+sources = \
+ ptl_tcp_component.c \
+ ptl_tcp.c
+
+ at MCA_BUILD_pmix_ptl_tcp_DSO_FALSE@lib = libmca_ptl_tcp.la
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+ at MCA_BUILD_pmix_ptl_tcp_DSO_TRUE@lib =
+ at MCA_BUILD_pmix_ptl_tcp_DSO_FALSE@lib_sources = $(headers) $(sources)
+ at MCA_BUILD_pmix_ptl_tcp_DSO_TRUE@lib_sources =
+ at MCA_BUILD_pmix_ptl_tcp_DSO_FALSE@component =
+ at MCA_BUILD_pmix_ptl_tcp_DSO_TRUE@component = mca_ptl_tcp.la
+ at MCA_BUILD_pmix_ptl_tcp_DSO_FALSE@component_sources =
+ at MCA_BUILD_pmix_ptl_tcp_DSO_TRUE@component_sources = $(headers) $(sources)
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_ptl_tcp_la_SOURCES = $(component_sources)
+mca_ptl_tcp_la_LDFLAGS = -module -avoid-version
+noinst_LTLIBRARIES = $(lib)
+libmca_ptl_tcp_la_SOURCES = $(lib_sources)
+libmca_ptl_tcp_la_LDFLAGS = -module -avoid-version
+all: all-am
+
+.SUFFIXES:
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+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
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+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/mca/ptl/tcp/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/mca/ptl/tcp/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
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+ @$(NORMAL_INSTALL)
+ @list='$(mcacomponent_LTLIBRARIES)'; test -n "$(mcacomponentdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(mcacomponentdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(mcacomponentdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(mcacomponentdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(mcacomponentdir)"; \
+ }
+
+uninstall-mcacomponentLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(mcacomponent_LTLIBRARIES)'; test -n "$(mcacomponentdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(mcacomponentdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(mcacomponentdir)/$$f"; \
+ done
+
+clean-mcacomponentLTLIBRARIES:
+ -test -z "$(mcacomponent_LTLIBRARIES)" || rm -f $(mcacomponent_LTLIBRARIES)
+ @list='$(mcacomponent_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libmca_ptl_tcp.la: $(libmca_ptl_tcp_la_OBJECTS) $(libmca_ptl_tcp_la_DEPENDENCIES) $(EXTRA_libmca_ptl_tcp_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(libmca_ptl_tcp_la_LINK) $(am_libmca_ptl_tcp_la_rpath) $(libmca_ptl_tcp_la_OBJECTS) $(libmca_ptl_tcp_la_LIBADD) $(LIBS)
+
+mca_ptl_tcp.la: $(mca_ptl_tcp_la_OBJECTS) $(mca_ptl_tcp_la_DEPENDENCIES) $(EXTRA_mca_ptl_tcp_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(mca_ptl_tcp_la_LINK) $(am_mca_ptl_tcp_la_rpath) $(mca_ptl_tcp_la_OBJECTS) $(mca_ptl_tcp_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/ptl_tcp.Plo at am__quote@
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/ptl_tcp_component.Plo at am__quote@
+
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+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
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+ at am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
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+
+clean-libtool:
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+
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
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+ set x; \
+ here=`pwd`; \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
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+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
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+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
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+ fi; \
+ fi
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+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
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+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
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+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+ for dir in "$(DESTDIR)$(mcacomponentdir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-mcacomponentLTLIBRARIES \
+ clean-noinstLTLIBRARIES mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
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+html: html-am
+
+html-am:
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+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-mcacomponentLTLIBRARIES
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-mcacomponentLTLIBRARIES \
+ clean-noinstLTLIBRARIES cscopelist-am ctags ctags-am distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-mcacomponentLTLIBRARIES install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am \
+ uninstall-mcacomponentLTLIBRARIES
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/ptl/tcp/ptl_tcp.c b/src/mca/ptl/tcp/ptl_tcp.c
new file mode 100644
index 0000000..883bc2f
--- /dev/null
+++ b/src/mca/ptl/tcp/ptl_tcp.c
@@ -0,0 +1,883 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2010-2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2011-2014 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011-2013 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+#include <dirent.h>
+
+#include "src/include/pmix_globals.h"
+#include "src/include/pmix_socket_errno.h"
+#include "src/client/pmix_client_ops.h"
+#include "src/server/pmix_server_ops.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/os_path.h"
+
+#include "src/mca/ptl/base/base.h"
+#include "ptl_tcp.h"
+
+static pmix_status_t init(void);
+static void finalize(void);
+static pmix_status_t connect_to_peer(struct pmix_peer_t *peer,
+ pmix_info_t *info, size_t ninfo);
+static pmix_status_t send_recv(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_cbfunc_t cbfunc,
+ void *cbdata);
+static pmix_status_t send_oneway(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_tag_t tag);
+
+pmix_ptl_module_t pmix_ptl_tcp_module = {
+ .init = init,
+ .finalize = finalize,
+ .send_recv = send_recv,
+ .send = send_oneway,
+ .connect_to_peer = connect_to_peer
+};
+
+static pmix_status_t recv_connect_ack(int sd);
+static pmix_status_t send_connect_ack(int sd);
+
+
+static pmix_status_t init(void)
+{
+ return PMIX_SUCCESS;
+}
+
+static void finalize(void)
+{
+}
+
+static char *pmix_getline(FILE *fp)
+{
+ char *ret, *buff;
+ char input[1024];
+
+ ret = fgets(input, 1024, fp);
+ if (NULL != ret) {
+ input[strlen(input)-1] = '\0'; /* remove newline */
+ buff = strdup(input);
+ return buff;
+ }
+
+ return NULL;
+}
+
+static pmix_status_t parse_uri_file(char *filename,
+ char **uri,
+ char **nspace,
+ pmix_rank_t *rank);
+static pmix_status_t try_connect(int *sd);
+static pmix_status_t df_search(char *dirname, char *prefix,
+ int *sd, char **nspace,
+ pmix_rank_t *rank);
+
+static pmix_status_t connect_to_peer(struct pmix_peer_t *peer,
+ pmix_info_t *info, size_t ninfo)
+{
+ char *evar, **uri, *suri;
+ char *filename, *nspace=NULL;
+ pmix_rank_t rank = PMIX_RANK_WILDCARD;
+ char *p, *p2;
+ int sd, rc;
+ size_t n;
+ char myhost[PMIX_MAXHOSTNAMELEN];
+ bool system_level = false;
+ bool system_level_only = false;
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp: connecting to server");
+
+ /* see if the connection info is in the info array - if
+ * so, then that overrides all other options */
+
+
+ /* if I am a client, then we need to look for the appropriate
+ * connection info in the environment */
+ if (PMIX_PROC_IS_CLIENT) {
+ if (NULL == (evar = getenv("PMIX_SERVER_URI2"))) {
+ /* not us */
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* the URI consists of elements:
+ * - server nspace.rank
+ * - ptl rendezvous URI
+ */
+ uri = pmix_argv_split(evar, ';');
+ if (2 != pmix_argv_count(uri)) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ pmix_argv_free(uri);
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* set the server nspace */
+ p = uri[0];
+ if (NULL == (p2 = strchr(p, '.'))) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ pmix_argv_free(uri);
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ *p2 = '\0';
+ ++p2;
+ nspace = strdup(p);
+ rank = strtoull(p2, NULL, 10);
+
+ /* save the URI, but do not overwrite what we may have received from
+ * the info-key directives */
+ if (NULL == mca_ptl_tcp_component.super.uri) {
+ mca_ptl_tcp_component.super.uri = strdup(uri[1]);
+ }
+ pmix_argv_free(uri);
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:client attempt connect to %s",
+ mca_ptl_tcp_component.super.uri);
+
+ /* go ahead and try to connect */
+ if (PMIX_SUCCESS != (rc = try_connect(&sd))) {
+ free(nspace);
+ return rc;
+ }
+ goto complete;
+
+ }
+
+ /* get here if we are a tool - check any provided directives
+ * to see where they want us to connect to */
+ if (NULL != info) {
+ for (n=0; n < ninfo; n++) {
+ if (0 == strcmp(info[n].key, PMIX_CONNECT_TO_SYSTEM)) {
+ system_level_only = true;
+ } else if (0 == strcmp(info[n].key, PMIX_CONNECT_SYSTEM_FIRST)) {
+ /* try the system-level */
+ system_level = true;
+ } else if (0 == strcmp(info[n].key, PMIX_SERVER_PIDINFO)) {
+ mca_ptl_tcp_component.tool_pid = info[n].value.data.pid;
+ } else if (0 == strcmp(info[n].key, PMIX_SERVER_URI)) {
+ if (NULL == mca_ptl_tcp_component.super.uri) {
+ free(mca_ptl_tcp_component.super.uri);
+ }
+ mca_ptl_tcp_component.super.uri = strdup(info[n].value.data.string);
+ }
+ }
+ }
+ gethostname(myhost, sizeof(myhost));
+ /* if we were given a URI via MCA param, then look no further */
+ if (NULL != mca_ptl_tcp_component.super.uri) {
+ /* if the string starts with "file:", then they are pointing
+ * us to a file we need to read to get the URI itself */
+ if (0 != strncmp(mca_ptl_tcp_component.super.uri, "file:", 5)) {
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:tool getting connection info from %s",
+ mca_ptl_tcp_component.super.uri);
+ nspace = NULL;
+ rc = parse_uri_file(&mca_ptl_tcp_component.super.uri[6], &suri, &nspace, &rank);
+ if (PMIX_SUCCESS != rc) {
+ return PMIX_ERR_UNREACH;
+ }
+ free(mca_ptl_tcp_component.super.uri);
+ mca_ptl_tcp_component.super.uri = suri;
+ }
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:tool attempt connect using given URI %s",
+ mca_ptl_tcp_component.super.uri);
+ /* go ahead and try to connect */
+ if (PMIX_SUCCESS != (rc = try_connect(&sd))) {
+ if (NULL != nspace) {
+ free(nspace);
+ }
+ return rc;
+ }
+ goto complete;
+ }
+
+
+ /* if they asked for system-level, we start there */
+ if (system_level || system_level_only) {
+ if (0 > asprintf(&filename, "%s/pmix.sys.%s", mca_ptl_tcp_component.system_tmpdir, myhost)) {
+ return PMIX_ERR_NOMEM;
+ }
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:tool looking for system server at %s",
+ filename);
+ /* try to read the file */
+ rc = parse_uri_file(filename, &suri, &nspace, &rank);
+ free(filename);
+ if (PMIX_SUCCESS == rc) {
+ mca_ptl_tcp_component.super.uri = suri;
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:tool attempt connect to system server at %s",
+ mca_ptl_tcp_component.super.uri);
+ /* go ahead and try to connect */
+ if (PMIX_SUCCESS == try_connect(&sd)) {
+ goto complete;
+ }
+ free(nspace);
+ }
+ }
+
+ /* we get here if they either didn't ask for a system-level connection,
+ * or they asked for it and it didn't succeed. If they _only_ wanted
+ * a system-level connection, then we are done */
+ if (system_level_only) {
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp: connecting to system failed");
+ return PMIX_ERR_UNREACH;
+ }
+
+ /* now try the session-level connection - if they gave us a pid, then
+ * look for it */
+ if (0 != mca_ptl_tcp_component.tool_pid) {
+ if (0 > asprintf(&filename, "pmix.%s.tool.%d",
+ myhost, mca_ptl_tcp_component.tool_pid)) {
+ return PMIX_ERR_NOMEM;
+ }
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:tool searching for given session server %s",
+ filename);
+ nspace = NULL;
+ rc = df_search(mca_ptl_tcp_component.system_tmpdir,
+ filename, &sd, &nspace, &rank);
+ free(filename);
+ if (PMIX_SUCCESS == rc) {
+ goto complete;
+ }
+ if (NULL != nspace) {
+ free(nspace);
+ }
+ /* since they gave us a specific pid and we couldn't
+ * connect to it, return an error */
+ return PMIX_ERR_UNREACH;
+ }
+
+ /* they didn't give us a pid, so we will search to see what session-level
+ * tools are available to this user. We will take the first connection
+ * that succeeds - this is based on the likelihood that there is only
+ * one session per user on a node */
+
+ if (0 > asprintf(&filename, "pmix.%s.tool", myhost)) {
+ return PMIX_ERR_NOMEM;
+ }
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:tool searching for session server %s",
+ filename);
+ nspace = NULL;
+ rc = df_search(mca_ptl_tcp_component.system_tmpdir,
+ filename, &sd, &nspace, &rank);
+ free(filename);
+ if (PMIX_SUCCESS != rc) {
+ if (NULL != nspace){
+ free(nspace);
+ }
+ return PMIX_ERR_UNREACH;
+ }
+
+ complete:
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "sock_peer_try_connect: Connection across to server succeeded");
+
+ /* do a final bozo check */
+ if (NULL == nspace || PMIX_RANK_WILDCARD == rank) {
+ CLOSE_THE_SOCKET(sd);
+ return PMIX_ERR_UNREACH;
+ }
+ /* mark the connection as made */
+ pmix_globals.connected = true;
+ pmix_client_globals.myserver->sd = sd;
+
+ /* setup the server info */
+ if (NULL == pmix_client_globals.myserver->info) {
+ pmix_client_globals.myserver->info = PMIX_NEW(pmix_rank_info_t);
+ }
+ if (NULL == pmix_client_globals.myserver->info->nptr) {
+ pmix_client_globals.myserver->info->nptr = PMIX_NEW(pmix_nspace_t);
+ }
+ (void)strncpy(pmix_client_globals.myserver->info->nptr->nspace, nspace, PMIX_MAX_NSLEN);
+ free(nspace);
+ pmix_client_globals.myserver->info->rank = rank;
+
+ pmix_ptl_base_set_nonblocking(sd);
+
+ /* setup recv event */
+ pmix_event_assign(&pmix_client_globals.myserver->recv_event,
+ pmix_globals.evbase,
+ pmix_client_globals.myserver->sd,
+ EV_READ | EV_PERSIST,
+ pmix_ptl_base_recv_handler, pmix_client_globals.myserver);
+ pmix_client_globals.myserver->recv_ev_active = true;
+ PMIX_POST_OBJECT(pmix_client_globals.myserver);
+ pmix_event_add(&pmix_client_globals.myserver->recv_event, 0);
+
+ /* setup send event */
+ pmix_event_assign(&pmix_client_globals.myserver->send_event,
+ pmix_globals.evbase,
+ pmix_client_globals.myserver->sd,
+ EV_WRITE|EV_PERSIST,
+ pmix_ptl_base_send_handler, pmix_client_globals.myserver);
+ pmix_client_globals.myserver->send_ev_active = false;
+
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t send_recv(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ pmix_ptl_sr_t *ms;
+ pmix_peer_t *pr = (pmix_peer_t*)peer;
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "[%s:%d] post send to server",
+ __FILE__, __LINE__);
+
+ ms = PMIX_NEW(pmix_ptl_sr_t);
+ PMIX_RETAIN(pr);
+ ms->peer = pr;
+ ms->bfr = bfr;
+ ms->cbfunc = cbfunc;
+ ms->cbdata = cbdata;
+ PMIX_THREADSHIFT(ms, pmix_ptl_base_send_recv);
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t send_oneway(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_tag_t tag)
+{
+ pmix_ptl_queue_t *q;
+ pmix_peer_t *pr = (pmix_peer_t*)peer;
+
+ /* we have to transfer this to an event for thread
+ * safety as we need to post this message on the
+ * peer's send queue */
+ q = PMIX_NEW(pmix_ptl_queue_t);
+ PMIX_RETAIN(pr);
+ q->peer = pr;
+ q->buf = bfr;
+ q->tag = tag;
+ PMIX_THREADSHIFT(q, pmix_ptl_base_send);
+ return PMIX_SUCCESS;
+}
+
+
+/**** SUPPORTING FUNCTIONS ****/
+static pmix_status_t parse_uri_file(char *filename,
+ char **uri,
+ char **nspace,
+ pmix_rank_t *rank)
+{
+ FILE *fp;
+ char *srvr, *p, *p2;
+
+ fp = fopen(filename, "r");
+ if (NULL == fp) {
+ /* if we cannot open the file, then the server must not
+ * be configured to support tool connections, or this
+ * user isn't authorized to access it */
+ return PMIX_ERR_UNREACH;
+ }
+ /* get the URI */
+ srvr = pmix_getline(fp);
+ if (NULL == srvr) {
+ PMIX_ERROR_LOG(PMIX_ERR_FILE_READ_FAILURE);
+ fclose(fp);
+ return PMIX_ERR_UNREACH;
+ }
+ fclose(fp);
+ /* up to the first ';' is the server nspace/rank */
+ if (NULL == (p = strchr(srvr, ';'))) {
+ /* malformed */
+ free(srvr);
+ return PMIX_ERR_UNREACH;
+ }
+ *p = '\0';
+ ++p; // move past the semicolon
+ /* the nspace is the section up to the '.' */
+ if (NULL == (p2 = strchr(srvr, '.'))) {
+ /* malformed */
+ free(srvr);
+ return PMIX_ERR_UNREACH;
+ }
+ *p2 = '\0';
+ ++p2;
+ /* set the server nspace */
+ *nspace = strdup(p);
+ *rank = strtoull(p2, NULL, 10);
+
+ /* now parse the uri itself */
+ *uri = strdup(p);
+ free(srvr);
+
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t try_connect(int *sd)
+{
+ char *p, *p2, *host;
+ struct sockaddr_in *in;
+ struct sockaddr_in6 *in6;
+ size_t len;
+ pmix_status_t rc;
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix:tcp try connect to %s",
+ mca_ptl_tcp_component.super.uri);
+
+ /* mark that we are the active module for this server */
+ pmix_client_globals.myserver->compat.ptl = &pmix_ptl_tcp_module;
+
+ /* setup the path to the daemon rendezvous point */
+ memset(&mca_ptl_tcp_component.connection, 0, sizeof(struct sockaddr_storage));
+ if (0 == strncmp(mca_ptl_tcp_component.super.uri, "tcp4", 4)) {
+ /* separate the IP address from the port */
+ p = strdup(mca_ptl_tcp_component.super.uri);
+ if (NULL == p) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ return PMIX_ERR_NOMEM;
+ }
+ p2 = strchr(&p[7], ':');
+ if (NULL == p2) {
+ free(p);
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ *p2 = '\0';
+ ++p2;
+ host = &p[7];
+ /* load the address */
+ in = (struct sockaddr_in*)&mca_ptl_tcp_component.connection;
+ in->sin_family = AF_INET;
+ in->sin_addr.s_addr = inet_addr(host);
+ if (in->sin_addr.s_addr == INADDR_NONE) {
+ free(p);
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ in->sin_port = htons(atoi(p2));
+ len = sizeof(struct sockaddr_in);
+ } else {
+ /* separate the IP address from the port */
+ p = strdup(mca_ptl_tcp_component.super.uri);
+ if (NULL == p) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ return PMIX_ERR_NOMEM;
+ }
+ p2 = strchr(&p[7], ':');
+ if (NULL == p2) {
+ free(p);
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ *p2 = '\0';
+ if (']' == p[strlen(p)-1]) {
+ p[strlen(p)-1] = '\0';
+ }
+ if ('[' == p[7]) {
+ host = &p[8];
+ } else {
+ host = &p[7];
+ }
+ /* load the address */
+ in6 = (struct sockaddr_in6*)&mca_ptl_tcp_component.connection;
+ in6->sin6_family = AF_INET6;
+ if (0 == inet_pton(AF_INET6, host, (void*)&in6->sin6_addr)) {
+ pmix_output (0, "ptl_tcp_parse_uri: Could not convert %s\n", host);
+ free(p);
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ in6->sin6_port = htons(atoi(p2));
+ len = sizeof(struct sockaddr_in6);
+ }
+ free(p);
+
+ /* establish the connection */
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_connect(&mca_ptl_tcp_component.connection, len, sd))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ /* send our identity and any authentication credentials to the server */
+ if (PMIX_SUCCESS != (rc = send_connect_ack(*sd))) {
+ PMIX_ERROR_LOG(rc);
+ CLOSE_THE_SOCKET(*sd);
+ return rc;
+ }
+
+ /* do whatever handshake is required */
+ if (PMIX_SUCCESS != (rc = recv_connect_ack(*sd))) {
+ PMIX_ERROR_LOG(rc);
+ CLOSE_THE_SOCKET(*sd);
+ return rc;
+ }
+
+ return PMIX_SUCCESS;
+}
+static pmix_status_t send_connect_ack(int sd)
+{
+ char *msg;
+ pmix_ptl_hdr_t hdr;
+ size_t sdsize=0, csize=0, len;
+ char *cred = NULL;
+ char *sec;
+ pmix_status_t rc;
+ uint8_t flag;
+ uid_t euid;
+ gid_t egid;
+ uint32_t u32;
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix:tcp SEND CONNECT ACK");
+
+ /* if we are a server, then we shouldn't be here */
+ if (PMIX_PROC_IS_SERVER) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* setup the header */
+ memset(&hdr, 0, sizeof(pmix_ptl_hdr_t));
+ hdr.pindex = -1;
+ hdr.tag = UINT32_MAX;
+
+ /* a security module was assigned to us during rte_init based
+ * on a list of available security modules provided by our
+ * local PMIx server, if known. Now use that module to
+ * get a credential, if the security system provides one. Not
+ * every psec module will do so, thus we must first check */
+ rc = pmix_psec.create_cred(pmix_client_globals.myserver,
+ PMIX_PROTOCOL_V2, &cred, &len);
+ if (PMIX_SUCCESS != rc) {
+ return rc;
+ }
+
+ /* allow space for a marker indicating client vs tool */
+ sdsize = 1;
+
+ if (PMIX_PROC_IS_CLIENT) {
+ flag = 0;
+ /* reserve space for our nspace and rank info */
+ sdsize += strlen(pmix_globals.myid.nspace) + 1 + sizeof(int);
+ } else {
+ flag = 1;
+ /* add space for our uid/gid for ACL purposes */
+ sdsize += 2*sizeof(uint32_t);
+ }
+
+ /* add the name of our active sec module - we selected it
+ * in pmix_client.c prior to entering here */
+ sec = pmix_globals.mypeer->compat.psec->name;
+
+ /* set the number of bytes to be read beyond the header */
+ hdr.nbytes = sdsize + strlen(PMIX_VERSION) + 1 + strlen(sec) + 1 + sizeof(uint32_t) + len; // must NULL terminate the strings!
+
+ /* create a space for our message */
+ sdsize = (sizeof(hdr) + hdr.nbytes);
+ if (NULL == (msg = (char*)malloc(sdsize))) {
+ if (NULL != cred) {
+ free(cred);
+ }
+ free(sec);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ memset(msg, 0, sdsize);
+
+ /* load the message */
+ csize=0;
+ memcpy(msg, &hdr, sizeof(pmix_ptl_hdr_t));
+ csize += sizeof(pmix_ptl_hdr_t);
+
+ /* provide our active psec module */
+ memcpy(msg+csize, sec, strlen(sec));
+ csize += strlen(sec)+1;
+
+ /* load the length of the credential - we put this in uint32_t
+ * format as that is a fixed size, and convert to network
+ * byte order for heterogeneity */
+ u32 = htonl((uint32_t)len);
+ memcpy(msg+csize, &u32, sizeof(uint32_t));
+ csize += sizeof(uint32_t);
+ /* load the credential */
+ if (0 < u32) {
+ memcpy(msg+csize, cred, len);
+ csize += len;
+ }
+
+ /* load our process type - this is a single byte,
+ * so no worry about heterogeneity here */
+ memcpy(msg+csize, &flag, 1);
+ csize += 1;
+
+ if (PMIX_PROC_IS_CLIENT) {
+ /* if we are a client, provide our nspace/rank */
+ memcpy(msg+csize, pmix_globals.myid.nspace, strlen(pmix_globals.myid.nspace));
+ csize += strlen(pmix_globals.myid.nspace)+1;
+ /* again, need to convert */
+ u32 = htonl((uint32_t)pmix_globals.myid.rank);
+ memcpy(msg+csize, &u32, sizeof(uint32_t));
+ csize += sizeof(uint32_t);
+ } else {
+ /* if we are a tool, provide our uid/gid for ACL support - note
+ * that we have to convert so we can handle heterogeneity */
+ euid = geteuid();
+ u32 = htonl(euid);
+ memcpy(msg+csize, &u32, sizeof(uint32_t));
+ csize += sizeof(uint32_t);
+ egid = getegid();
+ u32 = htonl(egid);
+ memcpy(msg+csize, &u32, sizeof(uint32_t));
+ csize += sizeof(uint32_t);
+ }
+
+ /* provide our version */
+ memcpy(msg+csize, PMIX_VERSION, strlen(PMIX_VERSION));
+ csize += strlen(PMIX_VERSION)+1;
+
+ /* send the entire message across */
+ if (PMIX_SUCCESS != pmix_ptl_base_send_blocking(sd, msg, sdsize)) {
+ free(msg);
+ if (NULL != cred) {
+ free(cred);
+ }
+ return PMIX_ERR_UNREACH;
+ }
+ free(msg);
+ if (NULL != cred) {
+ free(cred);
+ }
+ return PMIX_SUCCESS;
+}
+
+/* we receive a connection acknowledgement from the server,
+ * consisting of nothing more than a status report. If success,
+ * then we initiate authentication method */
+static pmix_status_t recv_connect_ack(int sd)
+{
+ pmix_status_t reply;
+ pmix_status_t rc;
+ struct timeval tv, save;
+ pmix_socklen_t sz;
+ bool sockopt = true;
+ uint32_t u32;
+ char nspace[PMIX_MAX_NSLEN+1];
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix: RECV CONNECT ACK FROM SERVER");
+
+ /* get the current timeout value so we can reset to it */
+ sz = sizeof(save);
+ if (0 != getsockopt(sd, SOL_SOCKET, SO_RCVTIMEO, (void*)&save, &sz)) {
+ if (ENOPROTOOPT == errno) {
+ sockopt = false;
+ } else {
+ return PMIX_ERR_UNREACH;
+ }
+ } else {
+ /* set a timeout on the blocking recv so we don't hang */
+ tv.tv_sec = 2;
+ tv.tv_usec = 0;
+ if (0 != setsockopt(sd, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv))) {
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix: recv_connect_ack could not setsockopt SO_RCVTIMEO");
+ return PMIX_ERR_UNREACH;
+ }
+ }
+
+ /* receive the status reply */
+ rc = pmix_ptl_base_recv_blocking(sd, (char*)&u32, sizeof(uint32_t));
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ reply = ntohl(u32);
+
+ if (PMIX_PROC_IS_CLIENT) {
+ /* see if they want us to do the handshake */
+ if (PMIX_ERR_READY_FOR_HANDSHAKE == reply) {
+ rc = pmix_psec.client_handshake(pmix_client_globals.myserver, sd);
+ if (PMIX_SUCCESS != rc) {
+ return rc;
+ }
+ } else if (PMIX_SUCCESS != reply) {
+ return reply;
+ }
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix: RECV CONNECT CONFIRMATION");
+
+ /* receive our index into the server's client array */
+ rc = pmix_ptl_base_recv_blocking(sd, (char*)&u32, sizeof(uint32_t));
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ pmix_globals.pindex = ntohl(u32);
+ } else { // we are a tool
+ /* if the status indicates an error, then we are done */
+ if (PMIX_SUCCESS != reply) {
+ PMIX_ERROR_LOG(reply);
+ return reply;
+ }
+ /* recv our nspace */
+ rc = pmix_ptl_base_recv_blocking(sd, (char*)&pmix_globals.myid.nspace, PMIX_MAX_NSLEN+1);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* our rank is always zero */
+ pmix_globals.myid.rank = 0;
+
+ /* get the server's nspace and rank so we can send to it */
+ if (NULL == pmix_client_globals.myserver->info) {
+ pmix_client_globals.myserver->info = PMIX_NEW(pmix_rank_info_t);
+ }
+ if (NULL == pmix_client_globals.myserver->info->nptr) {
+ pmix_client_globals.myserver->info->nptr = PMIX_NEW(pmix_nspace_t);
+ }
+ pmix_ptl_base_recv_blocking(sd, (char*)nspace, PMIX_MAX_NSLEN+1);
+ (void)strncpy(pmix_client_globals.myserver->info->nptr->nspace, nspace, PMIX_MAX_NSLEN);
+ pmix_ptl_base_recv_blocking(sd, (char*)&(pmix_client_globals.myserver->info->rank), sizeof(int));
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix: RECV CONNECT CONFIRMATION FOR TOOL %s:%d FROM SERVER %s:%d",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank,
+ pmix_client_globals.myserver->info->nptr->nspace,
+ pmix_client_globals.myserver->info->rank);
+
+ /* get the returned status from the security handshake */
+ pmix_ptl_base_recv_blocking(sd, (char*)&reply, sizeof(pmix_status_t));
+ if (PMIX_SUCCESS != reply) {
+ /* see if they want us to do the handshake */
+ if (PMIX_ERR_READY_FOR_HANDSHAKE == reply) {
+ reply = pmix_psec.client_handshake(pmix_client_globals.myserver, sd);
+ if (PMIX_SUCCESS != reply) {
+ return reply;
+ }
+ /* if the handshake succeeded, then fall thru to the next step */
+ } else {
+ return reply;
+ }
+ }
+ }
+
+ if (sockopt) {
+ if (0 != setsockopt(sd, SOL_SOCKET, SO_RCVTIMEO, &save, sz)) {
+ return PMIX_ERR_UNREACH;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t df_search(char *dirname, char *prefix,
+ int *sd, char **nspace,
+ pmix_rank_t *rank)
+{
+ char *suri, *nsp, *newdir;
+ pmix_rank_t rk;
+ pmix_status_t rc;
+ DIR *cur_dirp;
+ struct dirent * dir_entry;
+
+ if (NULL == (cur_dirp = opendir(dirname))) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix:tcp: searching directory %s", dirname);
+
+ /* search the entries for something that starts with the provided prefix */
+ while (NULL != (dir_entry = readdir(cur_dirp))) {
+ /* ignore the . and .. entries */
+ if (0 == strcmp(dir_entry->d_name, ".") ||
+ 0 == strcmp(dir_entry->d_name, "..")) {
+ continue;
+ }
+ /* if it is a directory, down search */
+ if (DT_DIR == dir_entry->d_type) {
+ newdir = pmix_os_path(false, dirname, dir_entry->d_name, NULL);
+ rc = df_search(newdir, prefix, sd, nspace, rank);
+ free(newdir);
+ if (PMIX_SUCCESS == rc) {
+ closedir(cur_dirp);
+ return rc;
+ }
+ continue;
+ }
+ /* if it isn't a regular file, ignore it */
+ if (DT_REG != dir_entry->d_type) {
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix:tcp: ignoring %s", dir_entry->d_name);
+ continue;
+ }
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix:tcp: checking %s vs %s", dir_entry->d_name, prefix);
+ /* see if it starts with our prefix */
+ if (0 == strncmp(dir_entry->d_name, prefix, strlen(prefix))) {
+ /* try to read this file */
+ newdir = pmix_os_path(false, dirname, dir_entry->d_name, NULL);
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix:tcp: reading file %s", newdir);
+ rc = parse_uri_file(newdir, &suri, &nsp, &rk);
+ free(newdir);
+ if (PMIX_SUCCESS == rc) {
+ if (NULL != mca_ptl_tcp_component.super.uri) {
+ free(mca_ptl_tcp_component.super.uri);
+ }
+ mca_ptl_tcp_component.super.uri = suri;
+ /* go ahead and try to connect */
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix:tcp: attempting to connect to %s", suri);
+ if (PMIX_SUCCESS == try_connect(sd)) {
+ (*nspace) = nsp;
+ *rank = rk;
+ closedir(cur_dirp);
+ return PMIX_SUCCESS;
+ }
+ free(nsp);
+ }
+ }
+ }
+ closedir(cur_dirp);
+ return PMIX_ERR_NOT_FOUND;
+}
diff --git a/src/mca/ptl/tcp/ptl_tcp.h b/src/mca/ptl/tcp/ptl_tcp.h
new file mode 100644
index 0000000..60421fd
--- /dev/null
+++ b/src/mca/ptl/tcp/ptl_tcp.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_PTL_TCP_H
+#define PMIX_PTL_TCP_H
+
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+
+#include "src/mca/ptl/ptl.h"
+
+BEGIN_C_DECLS
+
+typedef struct {
+ pmix_ptl_base_component_t super;
+ char *session_tmpdir;
+ char *system_tmpdir;
+ char *if_include;
+ char *if_exclude;
+ int ipv4_port;
+ int ipv6_port;
+ bool disable_ipv4_family;
+ bool disable_ipv6_family;
+ struct sockaddr_storage connection;
+ char *session_filename;
+ char *system_filename;
+ pid_t tool_pid;
+} pmix_ptl_tcp_component_t;
+
+extern pmix_ptl_tcp_component_t mca_ptl_tcp_component;
+
+extern pmix_ptl_module_t pmix_ptl_tcp_module;
+
+END_C_DECLS
+
+#endif /* PMIX_PTL_TCP_H */
diff --git a/src/mca/ptl/tcp/ptl_tcp_component.c b/src/mca/ptl/tcp/ptl_tcp_component.c
new file mode 100644
index 0000000..74b9191
--- /dev/null
+++ b/src/mca/ptl/tcp/ptl_tcp_component.c
@@ -0,0 +1,1270 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennptlee and The University
+ * of Tennptlee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * These symbols are in a file by themselves to provide nice linker
+ * semantics. Since linkers generally pull in symbols by object
+ * files, keeping these symbols as the only symbols in this file
+ * prevents utility programs such as "ompi_info" from having to import
+ * entire components just to query their version and parameters.
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#include <ctype.h>
+
+#include "src/include/pmix_socket_errno.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/fd.h"
+#include "src/util/net.h"
+#include "src/util/os_path.h"
+#include "src/util/parse_options.h"
+#include "src/util/pif.h"
+#include "src/util/show_help.h"
+#include "src/util/strnlen.h"
+#include "src/server/pmix_server_ops.h"
+#include "src/mca/psec/base/base.h"
+
+#include "src/mca/ptl/base/base.h"
+#include "src/mca/ptl/tcp/ptl_tcp.h"
+
+static pmix_status_t component_open(void);
+static pmix_status_t component_close(void);
+static int component_register(void);
+static int component_query(pmix_mca_base_module_t **module, int *priority);
+static pmix_status_t setup_listener(pmix_info_t info[], size_t ninfo,
+ bool *need_listener);
+
+/*
+ * Instantiate the public struct with all of our public information
+ * and pointers to our public functions in it
+ */
+ PMIX_EXPORT pmix_ptl_tcp_component_t mca_ptl_tcp_component = {
+ .super = {
+ .base = {
+ PMIX_PTL_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ .pmix_mca_component_name = "tcp",
+ PMIX_MCA_BASE_MAKE_VERSION(component,
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION),
+
+ /* Component open and close functions */
+ .pmix_mca_open_component = component_open,
+ .pmix_mca_close_component = component_close,
+ .pmix_mca_register_component_params = component_register,
+ .pmix_mca_query_component = component_query
+ },
+ .priority = 30,
+ .uri = NULL,
+ .setup_listener = setup_listener
+ },
+ .session_tmpdir = NULL,
+ .system_tmpdir = NULL,
+ .if_include = NULL,
+ .if_exclude = NULL,
+ .ipv4_port = 0,
+ .ipv6_port = 0,
+ .disable_ipv4_family = false,
+ .disable_ipv6_family = true,
+ .session_filename = NULL,
+ .system_filename = NULL,
+ .tool_pid = 0
+};
+
+static char **split_and_resolve(char **orig_str, char *name);
+static void connection_handler(int sd, short args, void *cbdata);
+static void cnct_cbfunc(pmix_status_t status,
+ pmix_proc_t *proc, void *cbdata);
+
+static int component_register(void)
+{
+ pmix_mca_base_component_t *component = &mca_ptl_tcp_component.super.base;
+
+ (void)pmix_mca_base_component_var_register(component, "server_uri",
+ "URI of a server a tool wishes to connect to",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0,
+ PMIX_INFO_LVL_2,
+ PMIX_MCA_BASE_VAR_SCOPE_LOCAL,
+ &mca_ptl_tcp_component.super.uri);
+
+ (void)pmix_mca_base_component_var_register(component, "tool_pid",
+ "pid of a tool we are to connect to",
+ PMIX_MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
+ PMIX_INFO_LVL_2,
+ PMIX_MCA_BASE_VAR_SCOPE_LOCAL,
+ &mca_ptl_tcp_component.tool_pid);
+
+ (void)pmix_mca_base_component_var_register(component, "if_include",
+ "Comma-delimited list of devices and/or CIDR notation of TCP networks (e.g., \"eth0,192.168.0.0/16\"). Mutually exclusive with ptl_tcp_if_exclude.",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0,
+ PMIX_INFO_LVL_2,
+ PMIX_MCA_BASE_VAR_SCOPE_LOCAL,
+ &mca_ptl_tcp_component.if_include);
+
+ (void)pmix_mca_base_component_var_register(component, "if_exclude",
+ "Comma-delimited list of devices and/or CIDR notation of TCP networks to NOT use -- all devices not matching these specifications will be used (e.g., \"eth0,192.168.0.0/16\"). If set to a non-default value, it is mutually exclusive with ptl_tcp_if_include.",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0,
+ PMIX_INFO_LVL_2,
+ PMIX_MCA_BASE_VAR_SCOPE_LOCAL,
+ &mca_ptl_tcp_component.if_exclude);
+
+ /* if_include and if_exclude need to be mutually exclusive */
+ if (NULL != mca_ptl_tcp_component.if_include &&
+ NULL != mca_ptl_tcp_component.if_exclude) {
+ /* Return ERR_NOT_AVAILABLE so that a warning message about
+ "open" failing is not printed */
+ pmix_show_help("help-ptl-tcp.txt", "include-exclude", true,
+ mca_ptl_tcp_component.if_include,
+ mca_ptl_tcp_component.if_exclude);
+ return PMIX_ERR_NOT_AVAILABLE;
+ }
+
+ (void)pmix_mca_base_component_var_register(component, "ipv4_port",
+ "IPv4 port to be used",
+ PMIX_MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
+ PMIX_INFO_LVL_4,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY,
+ &mca_ptl_tcp_component.ipv4_port);
+
+ (void)pmix_mca_base_component_var_register(component, "ipv6_port",
+ "IPv6 port to be used",
+ PMIX_MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
+ PMIX_INFO_LVL_4,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY,
+ &mca_ptl_tcp_component.ipv6_port);
+
+ (void)pmix_mca_base_component_var_register(component, "disable_ipv4_family",
+ "Disable the IPv4 interfaces",
+ PMIX_MCA_BASE_VAR_TYPE_BOOL, NULL, 0, 0,
+ PMIX_INFO_LVL_4,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY,
+ &mca_ptl_tcp_component.disable_ipv4_family);
+
+ (void)pmix_mca_base_component_var_register(component, "disable_ipv6_family",
+ "Disable the IPv6 interfaces",
+ PMIX_MCA_BASE_VAR_TYPE_BOOL, NULL, 0, 0,
+ PMIX_INFO_LVL_4,
+ PMIX_MCA_BASE_VAR_SCOPE_READONLY,
+ &mca_ptl_tcp_component.disable_ipv6_family);
+
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t component_open(void)
+{
+ char *tdir;
+
+ memset(&mca_ptl_tcp_component.connection, 0, sizeof(mca_ptl_tcp_component.connection));
+
+ /* check for environ-based directives
+ * on system tmpdir to use */
+ if (NULL != (tdir = getenv("PMIX_SERVER_TMPDIR"))) {
+ mca_ptl_tcp_component.session_tmpdir = strdup(tdir);
+ }
+
+ if (NULL != (tdir = getenv("PMIX_SYSTEM_TMPDIR"))) {
+ mca_ptl_tcp_component.system_tmpdir = strdup(tdir);
+ }
+
+ if (NULL == (tdir = getenv("TMPDIR"))) {
+ if (NULL == (tdir = getenv("TEMP"))) {
+ if (NULL == (tdir = getenv("TMP"))) {
+ tdir = "/tmp";
+ }
+ }
+ }
+ if (NULL == mca_ptl_tcp_component.session_tmpdir) {
+ mca_ptl_tcp_component.session_tmpdir = strdup(tdir);
+ }
+ if (NULL == mca_ptl_tcp_component.system_tmpdir) {
+ mca_ptl_tcp_component.system_tmpdir = strdup(tdir);
+ }
+ return PMIX_SUCCESS;
+}
+
+
+pmix_status_t component_close(void)
+{
+ if (NULL != mca_ptl_tcp_component.system_filename) {
+ unlink(mca_ptl_tcp_component.system_filename);
+ }
+ if (NULL != mca_ptl_tcp_component.session_filename) {
+ unlink(mca_ptl_tcp_component.session_filename);
+ }
+ return PMIX_SUCCESS;
+}
+
+static int component_query(pmix_mca_base_module_t **module, int *priority)
+{
+ *module = (pmix_mca_base_module_t*)&pmix_ptl_tcp_module;
+ return PMIX_SUCCESS;
+}
+
+/* if we are the server, then we need to discover the available
+ * interfaces, filter them thru any given directives, and select
+ * the one we will listen on for connection requests. This will
+ * be a loopback device by default, unless we are asked to support
+ * tool connections - in that case, we will take a non-loopback
+ * device by default, if one is available after filtering directives
+ *
+ * NOTE: we accept MCA parameters, but info keys override them
+ */
+static pmix_status_t setup_listener(pmix_info_t info[], size_t ninfo,
+ bool *need_listener)
+{
+ int flags = 0;
+ pmix_listener_t *lt;
+ int i, rc, saveindex = -1;
+ char **interfaces = NULL;
+ bool including = false;
+ char name[32];
+ struct sockaddr_storage my_ss;
+ int kindex;
+ size_t n;
+ bool remote_connections = false;
+ bool session_tool = false;
+ bool system_tool = false;
+ pmix_socklen_t addrlen;
+ char *prefix, myhost[PMIX_MAXHOSTNAMELEN];
+ char myconnhost[PMIX_MAXHOSTNAMELEN];
+ int myport;
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp setup_listener");
+
+ /* if we are not a server, then we shouldn't be doing this */
+ if (PMIX_PROC_SERVER != pmix_globals.proc_type) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* scan the info keys and process any override instructions */
+ if (NULL != info) {
+ for (n=0; n < ninfo; n++) {
+ if (0 == strcmp(info[n].key, PMIX_TCP_IF_INCLUDE)) {
+ if (NULL != mca_ptl_tcp_component.if_include) {
+ free(mca_ptl_tcp_component.if_include);
+ }
+ mca_ptl_tcp_component.if_include = strdup(info[n].value.data.string);
+ } else if (0 == strcmp(info[n].key, PMIX_TCP_IF_EXCLUDE)) {
+ if (NULL != mca_ptl_tcp_component.if_exclude) {
+ free(mca_ptl_tcp_component.if_exclude);
+ }
+ mca_ptl_tcp_component.if_exclude = strdup(info[n].value.data.string);
+ } else if (0 == strcmp(info[n].key, PMIX_TCP_IPV4_PORT)) {
+ mca_ptl_tcp_component.ipv4_port = info[n].value.data.integer;
+ } else if (0 == strcmp(info[n].key, PMIX_TCP_IPV6_PORT)) {
+ mca_ptl_tcp_component.ipv6_port = info[n].value.data.integer;
+ } else if (0 == strcmp(info[n].key, PMIX_TCP_DISABLE_IPV4)) {
+ if (PMIX_UNDEF == info[n].value.type) {
+ mca_ptl_tcp_component.disable_ipv4_family = true;
+ } else {
+ mca_ptl_tcp_component.disable_ipv4_family = info[n].value.data.flag;
+ }
+ } else if (0 == strcmp(info[n].key, PMIX_TCP_DISABLE_IPV6)) {
+ if (PMIX_UNDEF == info[n].value.type) {
+ mca_ptl_tcp_component.disable_ipv6_family = true;
+ } else {
+ mca_ptl_tcp_component.disable_ipv6_family = info[n].value.data.flag;
+ }
+ } else if (0 == strcmp(info[n].key, PMIX_SERVER_REMOTE_CONNECTIONS)) {
+ if (PMIX_UNDEF == info[n].value.type) {
+ remote_connections = true;
+ } else {
+ remote_connections = info[n].value.data.flag;
+ }
+ } else if (0 == strcmp(info[n].key, PMIX_TCP_URI)) {
+ if (NULL != mca_ptl_tcp_component.super.uri) {
+ free(mca_ptl_tcp_component.super.uri);
+ }
+ mca_ptl_tcp_component.super.uri = strdup(info[n].value.data.string);
+ } else if (0 == strcmp(info[n].key, PMIX_SERVER_TMPDIR)) {
+ if (NULL != mca_ptl_tcp_component.session_tmpdir) {
+ free(mca_ptl_tcp_component.session_tmpdir);
+ }
+ mca_ptl_tcp_component.session_tmpdir = strdup(info[n].value.data.string);
+ } else if (0 == strcmp(info[n].key, PMIX_SYSTEM_TMPDIR)) {
+ if (NULL != mca_ptl_tcp_component.system_tmpdir) {
+ free(mca_ptl_tcp_component.system_tmpdir);
+ }
+ mca_ptl_tcp_component.system_tmpdir = strdup(info[n].value.data.string);
+ } else if (0 == strcmp(info[n].key, PMIX_SERVER_TOOL_SUPPORT)) {
+ if (PMIX_UNDEF == info[n].value.type) {
+ session_tool = true;
+ } else {
+ session_tool = info[n].value.data.flag;
+ }
+ } else if (0 == strcmp(info[n].key, PMIX_SERVER_SYSTEM_SUPPORT)) {
+ if (PMIX_UNDEF == info[n].value.type) {
+ system_tool = true;
+ } else {
+ system_tool = info[n].value.data.flag;
+ }
+ }
+ }
+ }
+
+ /* if interface include was given, construct a list
+ * of those interfaces which match the specifications - remember,
+ * the includes could be given as named interfaces, IP addrs, or
+ * subnet+mask
+ */
+ if (NULL != mca_ptl_tcp_component.if_include) {
+ interfaces = split_and_resolve(&mca_ptl_tcp_component.if_include,
+ "include");
+ including = true;
+ } else if (NULL != mca_ptl_tcp_component.if_exclude) {
+ interfaces = split_and_resolve(&mca_ptl_tcp_component.if_exclude,
+ "exclude");
+ including = false;
+ }
+
+ /* look at all available interfaces and pick one - we default to a
+ * loopback interface if available, but otherwise pick the first
+ * available interface since we are only talking locally */
+ for (i = pmix_ifbegin(); i >= 0; i = pmix_ifnext(i)) {
+ if (PMIX_SUCCESS != pmix_ifindextoaddr(i, (struct sockaddr*)&my_ss, sizeof(my_ss))) {
+ pmix_output (0, "ptl_tcp: problems getting address for index %i (kernel index %i)\n",
+ i, pmix_ifindextokindex(i));
+ continue;
+ }
+ /* ignore non-ip4/6 interfaces */
+ if (AF_INET != my_ss.ss_family &&
+ AF_INET6 != my_ss.ss_family) {
+ continue;
+ }
+ /* get the name for diagnostic purposes */
+ pmix_ifindextoname(i, name, sizeof(name));
+
+ /* ignore any virtual interfaces */
+ if (0 == strncmp(name, "vir", 3)) {
+ continue;
+ }
+ /* ignore any interfaces in a disabled family */
+ if (AF_INET == my_ss.ss_family &&
+ mca_ptl_tcp_component.disable_ipv4_family) {
+ continue;
+ } else if (AF_INET6 == my_ss.ss_family &&
+ mca_ptl_tcp_component.disable_ipv6_family) {
+ continue;
+ }
+ /* get the kernel index */
+ kindex = pmix_ifindextokindex(i);
+ if (kindex <= 0) {
+ continue;
+ }
+ pmix_output_verbose(10, pmix_ptl_base_framework.framework_output,
+ "WORKING INTERFACE %d KERNEL INDEX %d FAMILY: %s", i, kindex,
+ (AF_INET == my_ss.ss_family) ? "V4" : "V6");
+ /* handle include/exclude directives */
+ if (NULL != interfaces) {
+ /* check for match */
+ rc = pmix_ifmatches(kindex, interfaces);
+ /* if one of the network specifications isn't parseable, then
+ * error out as we can't do what was requested
+ */
+ if (PMIX_ERR_NETWORK_NOT_PARSEABLE == rc) {
+ pmix_show_help("help-ptl-tcp.txt", "not-parseable", true);
+ pmix_argv_free(interfaces);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ /* if we are including, then ignore this if not present */
+ if (including) {
+ if (PMIX_SUCCESS != rc) {
+ pmix_output_verbose(10, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:init rejecting interface %s (not in include list)", name);
+ continue;
+ }
+ } else {
+ /* we are excluding, so ignore if present */
+ if (PMIX_SUCCESS == rc) {
+ pmix_output_verbose(10, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:init rejecting interface %s (in exclude list)", name);
+ continue;
+ }
+ }
+ }
+
+ /* if this is the loopback device and they didn't enable
+ * remote connections, then we are done */
+ if (pmix_ifisloopback(i)) {
+ if (remote_connections) {
+ /* ignore loopback */
+ continue;
+ } else {
+ pmix_output_verbose(5, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:init loopback interface %s selected", name);
+ saveindex = i;
+ break;
+ }
+ } else {
+ /* if this is the first one we found, then hang on to it - we
+ * will use it if a loopback device is not found */
+ if (saveindex < 0) {
+ saveindex = i;
+ }
+ }
+ }
+ /* cleanup */
+ if (NULL != interfaces) {
+ pmix_argv_free(interfaces);
+ }
+
+ /* if we didn't find anything, then we cannot operate */
+ if (saveindex < 0) {
+ return PMIX_ERR_NOT_AVAILABLE;
+ }
+
+ /* save the connection */
+ if (PMIX_SUCCESS != pmix_ifindextoaddr(saveindex,
+ (struct sockaddr*)&mca_ptl_tcp_component.connection,
+ sizeof(struct sockaddr))) {
+ pmix_output (0, "ptl:tcp: problems getting address for kernel index %i\n",
+ pmix_ifindextokindex(saveindex));
+ return PMIX_ERR_NOT_AVAILABLE;
+ }
+
+ /* set the port */
+ if (AF_INET == mca_ptl_tcp_component.connection.ss_family) {
+ ((struct sockaddr_in*) &mca_ptl_tcp_component.connection)->sin_port = htons(mca_ptl_tcp_component.ipv4_port);
+ if (0 != mca_ptl_tcp_component.ipv4_port) {
+ flags = 1;
+ }
+ } else if (AF_INET6 == mca_ptl_tcp_component.connection.ss_family) {
+ ((struct sockaddr_in6*) &mca_ptl_tcp_component.connection)->sin6_port = htons(mca_ptl_tcp_component.ipv6_port);
+ if (0 != mca_ptl_tcp_component.ipv6_port) {
+ flags = 1;
+ }
+ }
+
+ lt = PMIX_NEW(pmix_listener_t);
+ lt->varname = strdup("PMIX_SERVER_URI2");
+ lt->protocol = PMIX_PROTOCOL_V2;
+ lt->ptl = (struct pmix_ptl_module_t*)&pmix_ptl_tcp_module;
+ lt->cbfunc = connection_handler;
+
+ addrlen = sizeof(struct sockaddr_storage);
+ /* create a listen socket for incoming connection attempts */
+ lt->socket = socket(mca_ptl_tcp_component.connection.ss_family, SOCK_STREAM, 0);
+ if (lt->socket < 0) {
+ printf("%s:%d socket() failed\n", __FILE__, __LINE__);
+ goto sockerror;
+ }
+ /* set reusing ports flag */
+ if (setsockopt (lt->socket, SOL_SOCKET, SO_REUSEADDR, (const char *)&flags, sizeof(flags)) < 0) {
+ pmix_output(0, "ptl:tcp:create_listen: unable to set the "
+ "SO_REUSEADDR option (%s:%d)\n",
+ strerror(pmix_socket_errno), pmix_socket_errno);
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+
+ /* Set the socket to close-on-exec so that no children inherit
+ * this FD */
+ if (pmix_fd_set_cloexec(lt->socket) != PMIX_SUCCESS) {
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+
+ if (bind(lt->socket, (struct sockaddr*)&mca_ptl_tcp_component.connection, sizeof(struct sockaddr)) < 0) {
+ printf("%s:%d bind() failed: %s\n", __FILE__, __LINE__, strerror(errno));
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+
+ /* resolve assigned port */
+ if (getsockname(lt->socket, (struct sockaddr*)&mca_ptl_tcp_component.connection, &addrlen) < 0) {
+ pmix_output(0, "ptl:tcp:create_listen: getsockname(): %s (%d)",
+ strerror(pmix_socket_errno), pmix_socket_errno);
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+
+ /* setup listen backlog to maximum allowed by kernel */
+ if (listen(lt->socket, SOMAXCONN) < 0) {
+ printf("%s:%d listen() failed\n", __FILE__, __LINE__);
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+
+ /* set socket up to be non-blocking, otherwise accept could block */
+ if ((flags = fcntl(lt->socket, F_GETFL, 0)) < 0) {
+ printf("%s:%d fcntl(F_GETFL) failed\n", __FILE__, __LINE__);
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+ flags |= O_NONBLOCK;
+ if (fcntl(lt->socket, F_SETFL, flags) < 0) {
+ printf("%s:%d fcntl(F_SETFL) failed\n", __FILE__, __LINE__);
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+
+ gethostname(myhost, sizeof(myhost));
+ if (AF_INET == mca_ptl_tcp_component.connection.ss_family) {
+ prefix = "tcp4://";
+ myport = ntohs(((struct sockaddr_in*) &mca_ptl_tcp_component.connection)->sin_port);
+ inet_ntop(AF_INET, &((struct sockaddr_in*) &mca_ptl_tcp_component.connection)->sin_addr,
+ myconnhost, PMIX_MAXHOSTNAMELEN);
+ } else if (AF_INET6 == mca_ptl_tcp_component.connection.ss_family) {
+ prefix = "tcp6://";
+ myport = ntohs(((struct sockaddr_in6*) &mca_ptl_tcp_component.connection)->sin6_port);
+ inet_ntop(AF_INET6, &((struct sockaddr_in6*) &mca_ptl_tcp_component.connection)->sin6_addr,
+ myconnhost, PMIX_MAXHOSTNAMELEN);
+ } else {
+ goto sockerror;
+ }
+
+ asprintf(<->uri, "%s.%d;%s%s:%d", pmix_globals.myid.nspace, pmix_globals.myid.rank, prefix, myconnhost, myport);
+ if (NULL == lt->uri) {
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp URI %s", lt->uri);
+
+ /* if we are going to support tools, then drop contact file(s) */
+ if (system_tool) {
+ FILE *fp;
+
+ if (0 > asprintf(&mca_ptl_tcp_component.system_filename, "%s/pmix.sys.%s",
+ mca_ptl_tcp_component.system_tmpdir, myhost)) {
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+ fp = fopen(mca_ptl_tcp_component.system_filename, "w");
+ if (NULL == fp) {
+ pmix_output(0, "Impossible to open the file %s in write mode\n", mca_ptl_tcp_component.system_filename);
+ PMIX_ERROR_LOG(PMIX_ERR_FILE_OPEN_FAILURE);
+ CLOSE_THE_SOCKET(lt->socket);
+ free(mca_ptl_tcp_component.system_filename);
+ mca_ptl_tcp_component.system_filename = NULL;
+ goto sockerror;
+ }
+
+ /* output my nspace and rank plus the URI */
+ fprintf(fp, "%s.%d:%s\n", pmix_globals.myid.nspace, pmix_globals.myid.rank, lt->uri);
+ fclose(fp);
+ /* set the file mode */
+ if (0 != chmod(mca_ptl_tcp_component.system_filename, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH)) {
+ PMIX_ERROR_LOG(PMIX_ERR_FILE_OPEN_FAILURE);
+ CLOSE_THE_SOCKET(lt->socket);
+ free(mca_ptl_tcp_component.system_filename);
+ mca_ptl_tcp_component.system_filename = NULL;
+ goto sockerror;
+ }
+ }
+ if (session_tool) {
+ FILE *fp;
+ pid_t mypid;
+
+ mypid = getpid();
+ if (0 > asprintf(&mca_ptl_tcp_component.session_filename, "%s/pmix.%s.tool.%d",
+ mca_ptl_tcp_component.session_tmpdir, myhost, mypid)) {
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+ fp = fopen(mca_ptl_tcp_component.session_filename, "w");
+ if (NULL == fp) {
+ pmix_output(0, "Impossible to open the file %s in write mode\n", mca_ptl_tcp_component.session_filename);
+ PMIX_ERROR_LOG(PMIX_ERR_FILE_OPEN_FAILURE);
+ CLOSE_THE_SOCKET(lt->socket);
+ free(mca_ptl_tcp_component.session_filename);
+ mca_ptl_tcp_component.session_filename = NULL;
+ goto sockerror;
+ }
+
+ /* output my nspace and rank plus the URI */
+ fprintf(fp, "%s.%d:%s\n", pmix_globals.myid.nspace, pmix_globals.myid.rank, lt->uri);
+ fclose(fp);
+ /* set the file mode */
+ if (0 != chmod(mca_ptl_tcp_component.session_filename, S_IRUSR | S_IWUSR | S_IRGRP)) {
+ PMIX_ERROR_LOG(PMIX_ERR_FILE_OPEN_FAILURE);
+ CLOSE_THE_SOCKET(lt->socket);
+ free(mca_ptl_tcp_component.system_filename);
+ mca_ptl_tcp_component.system_filename = NULL;
+ goto sockerror;
+ }
+ }
+
+ /* we need listener thread support */
+ *need_listener = true;
+ pmix_list_append(&pmix_ptl_globals.listeners, <->super);
+
+ return PMIX_SUCCESS;
+
+ sockerror:
+ PMIX_RELEASE(lt);
+ return PMIX_ERROR;
+}
+
+/*
+ * Go through a list of argv; if there are any subnet specifications
+ * (a.b.c.d/e), resolve them to an interface name (Currently only
+ * supporting IPv4). If unresolvable, warn and remove.
+ */
+static char **split_and_resolve(char **orig_str, char *name)
+{
+ int i, ret, save, if_index;
+ char **argv, *str, *tmp;
+ char if_name[IF_NAMESIZE];
+ struct sockaddr_storage argv_inaddr, if_inaddr;
+ uint32_t argv_prefix;
+
+ /* Sanity check */
+ if (NULL == orig_str || NULL == *orig_str) {
+ return NULL;
+ }
+
+ argv = pmix_argv_split(*orig_str, ',');
+ if (NULL == argv) {
+ return NULL;
+ }
+ for (save = i = 0; NULL != argv[i]; ++i) {
+ if (isalpha(argv[i][0])) {
+ argv[save++] = argv[i];
+ continue;
+ }
+
+ /* Found a subnet notation. Convert it to an IP
+ address/netmask. Get the prefix first. */
+ argv_prefix = 0;
+ tmp = strdup(argv[i]);
+ str = strchr(argv[i], '/');
+ if (NULL == str) {
+ pmix_show_help("help-ptl-tcp.txt", "invalid if_inexclude",
+ true, name, tmp, "Invalid specification (missing \"/\")");
+ free(argv[i]);
+ free(tmp);
+ continue;
+ }
+ *str = '\0';
+ argv_prefix = atoi(str + 1);
+
+ /* Now convert the IPv4 address */
+ ((struct sockaddr*) &argv_inaddr)->sa_family = AF_INET;
+ ret = inet_pton(AF_INET, argv[i],
+ &((struct sockaddr_in*) &argv_inaddr)->sin_addr);
+ free(argv[i]);
+
+ if (1 != ret) {
+ pmix_show_help("help-ptl-tcp.txt", "invalid if_inexclude",
+ true, name, tmp,
+ "Invalid specification (inet_pton() failed)");
+ free(tmp);
+ continue;
+ }
+ pmix_output_verbose(20, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp: Searching for %s address+prefix: %s / %u",
+ name,
+ pmix_net_get_hostname((struct sockaddr*) &argv_inaddr),
+ argv_prefix);
+
+ /* Go through all interfaces and see if we can find a match */
+ for (if_index = pmix_ifbegin(); if_index >= 0;
+ if_index = pmix_ifnext(if_index)) {
+ pmix_ifindextoaddr(if_index,
+ (struct sockaddr*) &if_inaddr,
+ sizeof(if_inaddr));
+ if (pmix_net_samenetwork((struct sockaddr*) &argv_inaddr,
+ (struct sockaddr*) &if_inaddr,
+ argv_prefix)) {
+ break;
+ }
+ }
+ /* If we didn't find a match, keep trying */
+ if (if_index < 0) {
+ pmix_show_help("help-ptl-tcp.txt", "invalid if_inexclude",
+ true, name, tmp,
+ "Did not find interface matching this subnet");
+ free(tmp);
+ continue;
+ }
+
+ /* We found a match; get the name and replace it in the
+ argv */
+ pmix_ifindextoname(if_index, if_name, sizeof(if_name));
+ pmix_output_verbose(20, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp: Found match: %s (%s)",
+ pmix_net_get_hostname((struct sockaddr*) &if_inaddr),
+ if_name);
+ argv[save++] = strdup(if_name);
+ free(tmp);
+ }
+
+ /* The list may have been compressed if there were invalid
+ entries, so ensure we end it with a NULL entry */
+ argv[save] = NULL;
+ free(*orig_str);
+ *orig_str = pmix_argv_join(argv, ',');
+ return argv;
+}
+
+static void connection_handler(int sd, short args, void *cbdata)
+{
+ pmix_pending_connection_t *pnd = (pmix_pending_connection_t*)cbdata;
+ pmix_ptl_hdr_t hdr;
+ pmix_peer_t *peer;
+ pmix_rank_t rank;
+ pmix_status_t rc;
+ char *msg, *mg;
+ char *sec;
+ char *nspace;
+ uint32_t len, u32;
+ size_t cnt, msglen, n;
+ uint8_t flag;
+ pmix_nspace_t *nptr, *tmp;
+ bool found;
+ pmix_rank_info_t *info;
+ pmix_proc_t proc;
+
+ /* acquire the object */
+ PMIX_ACQUIRE_OBJECT(pnd);
+
+ pmix_output_verbose(8, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:connection_handler: new connection: %d",
+ pnd->sd);
+
+ /* ensure the socket is in blocking mode */
+ pmix_ptl_base_set_blocking(pnd->sd);
+
+ /* ensure all is zero'd */
+ memset(&hdr, 0, sizeof(pmix_ptl_hdr_t));
+
+ /* get the header */
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_recv_blocking(pnd->sd, (char*)&hdr, sizeof(pmix_ptl_hdr_t)))) {
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+
+ /* get the id, authentication and version payload (and possibly
+ * security credential) - to guard against potential attacks,
+ * we'll set an arbitrary limit per a define */
+ if (PMIX_MAX_CRED_SIZE < hdr.nbytes) {
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+ if (NULL == (msg = (char*)malloc(hdr.nbytes))) {
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_recv_blocking(pnd->sd, msg, hdr.nbytes))) {
+ /* unable to complete the recv */
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:tcp:connection_handler unable to complete recv of connect-ack with client ON SOCKET %d",
+ pnd->sd);
+ free(msg);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+
+ cnt = hdr.nbytes;
+ mg = msg;
+ /* extract the name of the sec module they used */
+ PMIX_STRNLEN(msglen, mg, cnt);
+ if (msglen < cnt) {
+ sec = mg;
+ mg += strlen(sec) + 1;
+ cnt -= strlen(sec) + 1;
+ } else {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ free(msg);
+ /* send an error reply to the client */
+ rc = PMIX_ERR_BAD_PARAM;
+ goto error;
+ }
+
+ /* extract any credential so we can validate this connection
+ * before doing anything else */
+ if (sizeof(uint32_t) <= cnt) {
+ memcpy(&len, mg, sizeof(uint32_t));
+ mg += sizeof(uint32_t);
+ cnt -= sizeof(uint32_t);
+ } else {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ free(msg);
+ /* send an error reply to the client */
+ rc = PMIX_ERR_BAD_PARAM;
+ goto error;
+ }
+ /* convert it to host byte order */
+ pnd->len = ntohl(len);
+ /* if a credential is present, then create space and
+ * extract it for processing */
+ if (0 < pnd->len) {
+ pnd->cred = (char*)malloc(pnd->len);
+ if (NULL == pnd->cred) {
+ /* probably cannot send an error reply if we are out of memory */
+ free(msg);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+ memcpy(pnd->cred, mg, pnd->len);
+ mg += pnd->len;
+ cnt -= pnd->len;
+ }
+
+ /* get the request type */
+ if (1 <= cnt) {
+ memcpy(&flag, mg, 1);
+ ++mg;
+ --cnt;
+ } else {
+ free(msg);
+ /* send an error reply to the client */
+ rc = PMIX_ERR_BAD_PARAM;
+ goto error;
+ }
+
+ /* see if this is a tool connection request */
+ if (1 == flag) {
+ /* does the server support tool connections? */
+ if (NULL == pmix_host_server.tool_connected) {
+ /* send an error reply to the client */
+ rc = PMIX_ERR_NOT_SUPPORTED;
+ goto error;
+ }
+ /* extract the uid/gid */
+ if (sizeof(uint32_t) <= cnt) {
+ memcpy(&u32, mg, sizeof(uint32_t));
+ mg += sizeof(uint32_t);
+ cnt -= sizeof(uint32_t);
+ pnd->uid = ntohl(u32);
+ } else {
+ free(msg);
+ /* send an error reply to the client */
+ rc = PMIX_ERR_BAD_PARAM;
+ goto error;
+ }
+ if (sizeof(uint32_t) <= cnt) {
+ memcpy(&u32, mg, sizeof(uint32_t));
+ mg += sizeof(uint32_t);
+ cnt -= sizeof(uint32_t);
+ pnd->gid = ntohl(u32);
+ } else {
+ free(msg);
+ /* send an error reply to the client */
+ rc = PMIX_ERR_BAD_PARAM;
+ goto error;
+ }
+ /* setup the info array to pass the relevant info
+ * to the server - starting with the version, if present */
+ n = 0;
+ PMIX_STRNLEN(msglen, mg, cnt);
+ if (msglen < cnt) {
+ pnd->ninfo = 4;
+ PMIX_INFO_CREATE(pnd->info, pnd->ninfo);
+ (void)strncpy(pnd->info[n].key, PMIX_VERSION_INFO, PMIX_MAX_KEYLEN);
+ pnd->info[n].value.type = PMIX_STRING;
+ pnd->info[n].value.data.string = strdup(mg);
+ ++n;
+ } else {
+ pnd->ninfo = 3;
+ PMIX_INFO_CREATE(pnd->info, pnd->ninfo);
+ }
+ /* provide the user id */
+ (void)strncpy(pnd->info[n].key, PMIX_USERID, PMIX_MAX_KEYLEN);
+ pnd->info[n].value.type = PMIX_UINT32;
+ pnd->info[n].value.data.uint32 = pnd->uid;
+ ++n;
+ /* and the group id */
+ (void)strncpy(pnd->info[n].key, PMIX_GRPID, PMIX_MAX_KEYLEN);
+ pnd->info[n].value.type = PMIX_UINT32;
+ pnd->info[n].value.data.uint32 = pnd->gid;
+ ++n;
+ /* pass along the bfrop, buffer_type, and sec fields so
+ * we can assign them once we create a peer object */
+ pnd->psec = strdup(sec);
+ /* release the msg */
+ free(msg);
+ /* request an nspace for this requestor - it will
+ * automatically be assigned rank=0 */
+ pmix_host_server.tool_connected(pnd->info, pnd->ninfo, cnct_cbfunc, pnd);
+ return;
+ }
+
+ /* they must be a client, so get their nspace/rank */
+ PMIX_STRNLEN(msglen, mg, cnt);
+ if (msglen < cnt) {
+ nspace = mg;
+ mg += strlen(nspace) + 1;
+ cnt -= strlen(nspace) + 1;
+ } else {
+ free(msg);
+ /* send an error reply to the client */
+ rc = PMIX_ERR_BAD_PARAM;
+ goto error;
+ }
+
+ if (sizeof(pmix_rank_t) <= cnt) {
+ /* have to convert this to host order */
+ memcpy(&u32, mg, sizeof(uint32_t));
+ rank = ntohl(u32);
+ mg += sizeof(uint32_t);
+ cnt -= sizeof(uint32_t);
+ } else {
+ free(msg);
+ /* send an error reply to the client */
+ rc = PMIX_ERR_BAD_PARAM;
+ goto error;
+ }
+
+ /* see if we know this nspace */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(tmp, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(tmp->nspace, nspace)) {
+ nptr = tmp;
+ break;
+ }
+ }
+ if (NULL == nptr) {
+ /* we don't know this namespace, reject it */
+ free(msg);
+ /* send an error reply to the client */
+ rc = PMIX_ERR_NOT_FOUND;
+ goto error;
+ }
+
+ /* see if we have this peer in our list */
+ info = NULL;
+ found = false;
+ PMIX_LIST_FOREACH(info, &nptr->server->ranks, pmix_rank_info_t) {
+ if (info->rank == rank) {
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ /* rank unknown, reject it */
+ free(msg);
+ /* send an error reply to the client */
+ rc = PMIX_ERR_NOT_FOUND;
+ goto error;
+ }
+
+ /* a peer can connect on multiple sockets since it can fork/exec
+ * a child that also calls PMIX_Init, so add it here if necessary.
+ * Create the tracker for this peer */
+ peer = PMIX_NEW(pmix_peer_t);
+ if (NULL == peer) {
+ /* probably cannot send an error reply if we are out of memory */
+ free(msg);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+ PMIX_RETAIN(info);
+ peer->info = info;
+ PMIX_RETAIN(nptr);
+ peer->info->nptr = nptr;
+ info->proc_cnt++; /* increase number of processes on this rank */
+ peer->sd = pnd->sd;
+ if (0 > (peer->index = pmix_pointer_array_add(&pmix_server_globals.clients, peer))) {
+ free(msg);
+ info->proc_cnt--;
+ PMIX_RELEASE(info);
+ PMIX_RELEASE(peer);
+ /* probably cannot send an error reply if we are out of memory */
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+
+ /* set the sec module to match this peer */
+ rc = pmix_psec.assign_module(peer, sec);
+ if (PMIX_SUCCESS != rc) {
+ free(msg);
+ info->proc_cnt--;
+ PMIX_RELEASE(info);
+ pmix_pointer_array_set_item(&pmix_server_globals.clients, peer->index, NULL);
+ PMIX_RELEASE(peer);
+ /* send an error reply to the client */
+ goto error;
+ }
+ free(msg);
+
+ /* the choice of PTL module is obviously us */
+ peer->compat.ptl = &pmix_ptl_tcp_module;
+
+ /* validate the connection */
+ rc = pmix_psec.validate_connection(peer, PMIX_PROTOCOL_V2,
+ pnd->cred, pnd->len);
+ if (PMIX_SUCCESS != rc) {
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "validation of client connection failed");
+ info->proc_cnt--;
+ PMIX_RELEASE(info);
+ pmix_pointer_array_set_item(&pmix_server_globals.clients, peer->index, NULL);
+ PMIX_RELEASE(peer);
+ /* send an error reply to the client */
+ goto error;
+ }
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "client connection validated");
+
+ /* tell the client all is good */
+ u32 = htonl(PMIX_SUCCESS);
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_send_blocking(pnd->sd, (char*)&u32, sizeof(uint32_t)))) {
+ PMIX_ERROR_LOG(rc);
+ info->proc_cnt--;
+ PMIX_RELEASE(info);
+ pmix_pointer_array_set_item(&pmix_server_globals.clients, peer->index, NULL);
+ PMIX_RELEASE(peer);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+ /* send the client's array index */
+ u32 = htonl(peer->index);
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_send_blocking(pnd->sd, (char*)&u32, sizeof(uint32_t)))) {
+ PMIX_ERROR_LOG(rc);
+ info->proc_cnt--;
+ PMIX_RELEASE(info);
+ pmix_pointer_array_set_item(&pmix_server_globals.clients, peer->index, NULL);
+ PMIX_RELEASE(peer);
+ goto error;
+ }
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "connect-ack from client completed");
+
+ /* let the host server know that this client has connected */
+ if (NULL != pmix_host_server.client_connected) {
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+ rc = pmix_host_server.client_connected(&proc, peer->info->server_object,
+ NULL, NULL);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ }
+ }
+
+ pmix_ptl_base_set_nonblocking(pnd->sd);
+
+ /* start the events for this client */
+ pmix_event_assign(&peer->recv_event, pmix_globals.evbase, pnd->sd,
+ EV_READ|EV_PERSIST, pmix_ptl_base_recv_handler, peer);
+ pmix_event_add(&peer->recv_event, NULL);
+ peer->recv_ev_active = true;
+ pmix_event_assign(&peer->send_event, pmix_globals.evbase, pnd->sd,
+ EV_WRITE|EV_PERSIST, pmix_ptl_base_send_handler, peer);
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix:server client %s:%u has connected on socket %d",
+ peer->info->nptr->nspace, peer->info->rank, peer->sd);
+ PMIX_RELEASE(pnd);
+ return;
+
+ error:
+ /* send an error reply to the client */
+ u32 = htonl(rc);
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_send_blocking(pnd->sd, (char*)&u32, sizeof(int)))) {
+ PMIX_ERROR_LOG(rc);
+ CLOSE_THE_SOCKET(pnd->sd);
+ }
+ PMIX_RELEASE(pnd);
+ return;
+}
+
+/* process the callback with tool connection info */
+static void process_cbfunc(int sd, short args, void *cbdata)
+{
+ pmix_setup_caddy_t *cd = (pmix_setup_caddy_t*)cbdata;
+ pmix_pending_connection_t *pnd = (pmix_pending_connection_t*)cd->cbdata;
+ pmix_nspace_t *nptr;
+ pmix_rank_info_t *info;
+ int rc;
+ uint32_t u32;
+
+ /* acquire the object */
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ /* send this status so they don't hang */
+ u32 = ntohl(cd->status);
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_send_blocking(pnd->sd, (char*)&u32, sizeof(uint32_t)))) {
+ PMIX_ERROR_LOG(rc);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ PMIX_RELEASE(cd);
+ return;
+ }
+
+ /* if the request failed, then we are done */
+ if (PMIX_SUCCESS != cd->status) {
+ PMIX_RELEASE(pnd);
+ PMIX_RELEASE(cd);
+ return;
+ }
+
+ /* send the nspace back to the tool */
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_send_blocking(pnd->sd, cd->proc.nspace, PMIX_MAX_NSLEN+1))) {
+ PMIX_ERROR_LOG(rc);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ PMIX_RELEASE(cd);
+ return;
+ }
+
+ /* send my nspace back to the tool */
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_send_blocking(pnd->sd, pmix_globals.myid.nspace, PMIX_MAX_NSLEN+1))) {
+ PMIX_ERROR_LOG(rc);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ PMIX_RELEASE(cd);
+ return;
+ }
+
+ /* send my rank back to the tool */
+ u32 = ntohl(pmix_globals.myid.rank);
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_send_blocking(pnd->sd, (char*)&u32, sizeof(uint32_t)))) {
+ PMIX_ERROR_LOG(rc);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ PMIX_RELEASE(cd);
+ return;
+ }
+
+ /* add this tool rank to the nspace */
+ info = PMIX_NEW(pmix_rank_info_t);
+ (void)strncpy(info->nptr->nspace, cd->proc.nspace, PMIX_MAX_NSLEN);
+ info->rank = 0;
+ /* add this nspace to our pool */
+ nptr = PMIX_NEW(pmix_nspace_t);
+ info->nptr = nptr;
+ (void)strncpy(nptr->nspace, cd->proc.nspace, PMIX_MAX_NSLEN);
+ pmix_list_append(&pmix_globals.nspaces, &nptr->super);
+ /* need to include the uid/gid for validation */
+ info->uid = pnd->uid;
+ info->gid = pnd->gid;
+ pmix_list_append(&nptr->server->ranks, &info->super);
+
+ /* setup a peer object for this tool */
+ pmix_peer_t *peer = PMIX_NEW(pmix_peer_t);
+ PMIX_RETAIN(info);
+ peer->info = info;
+ PMIX_RETAIN(nptr);
+ peer->info->nptr = nptr;
+ peer->proc_cnt = 1;
+ peer->sd = pnd->sd;
+
+ /* get the appropriate compatibility modules based on the
+ * info provided by the tool during the initial connection request */
+ rc = pmix_psec.assign_module(peer, pnd->psec);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_RELEASE(peer);
+ pmix_list_remove_item(&pmix_globals.nspaces, &nptr->super);
+ PMIX_RELEASE(nptr); // will release the info object
+ CLOSE_THE_SOCKET(pnd->sd);
+ goto done;
+ }
+ /* the choice of PTL module was obviously made by the connecting
+ * tool as we received this request via that channel, so simply
+ * record it here for future use */
+ peer->compat.ptl = &pmix_ptl_tcp_module;
+
+ /* validate the connection */
+ rc = pmix_psec.validate_connection(peer, PMIX_PROTOCOL_V2,
+ pnd->cred, pnd->len);
+ if (PMIX_SUCCESS != rc) {
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "validation of tool credentials failed: %s",
+ PMIx_Error_string(rc));
+ PMIX_RELEASE(peer);
+ pmix_list_remove_item(&pmix_globals.nspaces, &nptr->super);
+ PMIX_RELEASE(nptr); // will release the info object
+ CLOSE_THE_SOCKET(pnd->sd);
+ goto done;
+ }
+
+ /* set the socket non-blocking for all further operations */
+ pmix_ptl_base_set_nonblocking(pnd->sd);
+
+ if (0 > (peer->index = pmix_pointer_array_add(&pmix_server_globals.clients, peer))) {
+ PMIX_RELEASE(pnd);
+ PMIX_RELEASE(cd);
+ PMIX_RELEASE(peer);
+ pmix_list_remove_item(&pmix_globals.nspaces, &nptr->super);
+ PMIX_RELEASE(nptr); // will release the info object
+ /* probably cannot send an error reply if we are out of memory */
+ return;
+ }
+
+ /* start the events for this tool */
+ pmix_event_assign(&peer->recv_event, pmix_globals.evbase, pnd->sd,
+ EV_READ|EV_PERSIST, pmix_ptl_base_recv_handler, peer);
+ pmix_event_add(&peer->recv_event, NULL);
+ peer->recv_ev_active = true;
+ pmix_event_assign(&peer->send_event, pmix_globals.evbase, pnd->sd,
+ EV_WRITE|EV_PERSIST, pmix_ptl_base_send_handler, peer);
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix:server tool %s:%d has connected on socket %d",
+ peer->info->nptr->nspace, peer->info->rank, peer->sd);
+
+ done:
+ PMIX_RELEASE(pnd);
+ PMIX_RELEASE(cd);
+}
+
+/* receive a callback from the host RM with an nspace
+ * for a connecting tool */
+static void cnct_cbfunc(pmix_status_t status,
+ pmix_proc_t *proc, void *cbdata)
+{
+ pmix_setup_caddy_t *cd;
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix:tcp:cnct_cbfunc returning %s:%d",
+ proc->nspace, proc->rank);
+
+ /* need to thread-shift this into our context */
+ cd = PMIX_NEW(pmix_setup_caddy_t);
+ cd->status = status;
+ (void)strncpy(cd->proc.nspace, proc->nspace, PMIX_MAX_NSLEN);
+ cd->cbdata = cbdata;
+ PMIX_THREADSHIFT(cd, process_cbfunc);
+}
diff --git a/src/mca/ptl/usock/Makefile.am b/src/mca/ptl/usock/Makefile.am
new file mode 100644
index 0000000..e6606e2
--- /dev/null
+++ b/src/mca/ptl/usock/Makefile.am
@@ -0,0 +1,50 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+headers = ptl_usock.h
+sources = \
+ ptl_usock_component.c \
+ ptl_usock.c
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+
+if MCA_BUILD_pmix_ptl_usock_DSO
+lib =
+lib_sources =
+component = mca_ptl_usock.la
+component_sources = $(headers) $(sources)
+else
+lib = libmca_ptl_usock.la
+lib_sources = $(headers) $(sources)
+component =
+component_sources =
+endif
+
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_ptl_usock_la_SOURCES = $(component_sources)
+mca_ptl_usock_la_LDFLAGS = -module -avoid-version
+
+noinst_LTLIBRARIES = $(lib)
+libmca_ptl_usock_la_SOURCES = $(lib_sources)
+libmca_ptl_usock_la_LDFLAGS = -module -avoid-version
diff --git a/src/mca/ptl/usock/Makefile.in b/src/mca/ptl/usock/Makefile.in
new file mode 100644
index 0000000..5bd530b
--- /dev/null
+++ b/src/mca/ptl/usock/Makefile.in
@@ -0,0 +1,891 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+ }; \
+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
+ case $$flg in \
+ *=*|--*) continue;; \
+ -*I) strip_trailopt 'I'; skip_next=yes;; \
+ -*I?*) strip_trailopt 'I';; \
+ -*O) strip_trailopt 'O'; skip_next=yes;; \
+ -*O?*) strip_trailopt 'O';; \
+ -*l) strip_trailopt 'l'; skip_next=yes;; \
+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
+ esac; \
+ done; \
+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+target_triplet = @target@
+subdir = src/mca/ptl/usock
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/config/c_get_alignment.m4 \
+ $(top_srcdir)/config/libtool.m4 \
+ $(top_srcdir)/config/ltoptions.m4 \
+ $(top_srcdir)/config/ltsugar.m4 \
+ $(top_srcdir)/config/ltversion.m4 \
+ $(top_srcdir)/config/lt~obsolete.m4 \
+ $(top_srcdir)/config/pmix.m4 \
+ $(top_srcdir)/config/pmix_check_attributes.m4 \
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+ $(top_srcdir)/src/mca/pdl/configure.m4 \
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+ $(top_srcdir)/src/mca/pnet/opa/configure.m4 \
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+am__libmca_ptl_usock_la_SOURCES_DIST = ptl_usock.h \
+ ptl_usock_component.c ptl_usock.c
+am__objects_1 =
+am__objects_2 = ptl_usock_component.lo ptl_usock.lo
+ at MCA_BUILD_pmix_ptl_usock_DSO_FALSE@am__objects_3 = $(am__objects_1) \
+ at MCA_BUILD_pmix_ptl_usock_DSO_FALSE@ $(am__objects_2)
+am_libmca_ptl_usock_la_OBJECTS = $(am__objects_3)
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+am__v_lt_0 = --silent
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+ $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+ $(AM_CFLAGS) $(CFLAGS) $(libmca_ptl_usock_la_LDFLAGS) \
+ $(LDFLAGS) -o $@
+ at MCA_BUILD_pmix_ptl_usock_DSO_FALSE@am_libmca_ptl_usock_la_rpath =
+mca_ptl_usock_la_LIBADD =
+am__mca_ptl_usock_la_SOURCES_DIST = ptl_usock.h ptl_usock_component.c \
+ ptl_usock.c
+ at MCA_BUILD_pmix_ptl_usock_DSO_TRUE@am__objects_4 = $(am__objects_1) \
+ at MCA_BUILD_pmix_ptl_usock_DSO_TRUE@ $(am__objects_2)
+am_mca_ptl_usock_la_OBJECTS = $(am__objects_4)
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+ $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+ $(AM_CFLAGS) $(CFLAGS) $(mca_ptl_usock_la_LDFLAGS) $(LDFLAGS) \
+ -o $@
+ at MCA_BUILD_pmix_ptl_usock_DSO_TRUE@am_mca_ptl_usock_la_rpath = -rpath \
+ at MCA_BUILD_pmix_ptl_usock_DSO_TRUE@ $(mcacomponentdir)
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+MCA_PROJECT_SUBDIRS = @MCA_PROJECT_SUBDIRS@
+MCA_pmix_FRAMEWORKS = @MCA_pmix_FRAMEWORKS@
+MCA_pmix_FRAMEWORKS_SUBDIRS = @MCA_pmix_FRAMEWORKS_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS@
+MCA_pmix_FRAMEWORK_LIBS = @MCA_pmix_FRAMEWORK_LIBS@
+MCA_pmix_pdl_ALL_COMPONENTS = @MCA_pmix_pdl_ALL_COMPONENTS@
+MCA_pmix_pdl_ALL_SUBDIRS = @MCA_pmix_pdl_ALL_SUBDIRS@
+MCA_pmix_pdl_DSO_COMPONENTS = @MCA_pmix_pdl_DSO_COMPONENTS@
+MCA_pmix_pdl_DSO_SUBDIRS = @MCA_pmix_pdl_DSO_SUBDIRS@
+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
+MCA_pmix_pdl_STATIC_LTLIBS = @MCA_pmix_pdl_STATIC_LTLIBS@
+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
+MCA_pmix_pif_STATIC_COMPONENTS = @MCA_pmix_pif_STATIC_COMPONENTS@
+MCA_pmix_pif_STATIC_LTLIBS = @MCA_pmix_pif_STATIC_LTLIBS@
+MCA_pmix_pif_STATIC_SUBDIRS = @MCA_pmix_pif_STATIC_SUBDIRS@
+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
+MCA_pmix_pinstalldirs_ALL_SUBDIRS = @MCA_pmix_pinstalldirs_ALL_SUBDIRS@
+MCA_pmix_pinstalldirs_DSO_COMPONENTS = @MCA_pmix_pinstalldirs_DSO_COMPONENTS@
+MCA_pmix_pinstalldirs_DSO_SUBDIRS = @MCA_pmix_pinstalldirs_DSO_SUBDIRS@
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS = @MCA_pmix_pinstalldirs_STATIC_COMPONENTS@
+MCA_pmix_pinstalldirs_STATIC_LTLIBS = @MCA_pmix_pinstalldirs_STATIC_LTLIBS@
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
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+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+PMIX_ASM_GSYM = @PMIX_ASM_GSYM@
+PMIX_ASM_LSYM = @PMIX_ASM_LSYM@
+PMIX_ASM_SUPPORT_64BIT = @PMIX_ASM_SUPPORT_64BIT@
+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
+PMIX_ASM_TYPE = @PMIX_ASM_TYPE@
+PMIX_ASSEMBLY_ARCH = @PMIX_ASSEMBLY_ARCH@
+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_prefix_program = @ac_prefix_program@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+headers = ptl_usock.h
+sources = \
+ ptl_usock_component.c \
+ ptl_usock.c
+
+ at MCA_BUILD_pmix_ptl_usock_DSO_FALSE@lib = libmca_ptl_usock.la
+
+# Make the output library in this directory, and name it either
+# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
+# (for static builds).
+ at MCA_BUILD_pmix_ptl_usock_DSO_TRUE@lib =
+ at MCA_BUILD_pmix_ptl_usock_DSO_FALSE@lib_sources = $(headers) $(sources)
+ at MCA_BUILD_pmix_ptl_usock_DSO_TRUE@lib_sources =
+ at MCA_BUILD_pmix_ptl_usock_DSO_FALSE@component =
+ at MCA_BUILD_pmix_ptl_usock_DSO_TRUE@component = mca_ptl_usock.la
+ at MCA_BUILD_pmix_ptl_usock_DSO_FALSE@component_sources =
+ at MCA_BUILD_pmix_ptl_usock_DSO_TRUE@component_sources = $(headers) $(sources)
+mcacomponentdir = $(pmixlibdir)
+mcacomponent_LTLIBRARIES = $(component)
+mca_ptl_usock_la_SOURCES = $(component_sources)
+mca_ptl_usock_la_LDFLAGS = -module -avoid-version
+noinst_LTLIBRARIES = $(lib)
+libmca_ptl_usock_la_SOURCES = $(lib_sources)
+libmca_ptl_usock_la_LDFLAGS = -module -avoid-version
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+
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+
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+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
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+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
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+ fi
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+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
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+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
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+ @echo "it deletes files that may require special tools to rebuild."
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+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/mca/ptl/usock/ptl_usock.c b/src/mca/ptl/usock/ptl_usock.c
new file mode 100644
index 0000000..0a090bb
--- /dev/null
+++ b/src/mca/ptl/usock/ptl_usock.c
@@ -0,0 +1,358 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2010-2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2011-2014 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011-2013 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include "pmix_common.h"
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/client/pmix_client_ops.h"
+#include "src/include/pmix_globals.h"
+#include "src/include/pmix_socket_errno.h"
+#include "src/mca/psec/psec.h"
+
+#include "src/mca/ptl/base/base.h"
+#include "ptl_usock.h"
+
+static pmix_status_t init(void);
+static void finalize(void);
+static pmix_status_t connect_to_peer(struct pmix_peer_t *peer,
+ pmix_info_t *info, size_t ninfo);
+static pmix_status_t send_recv(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_cbfunc_t cbfunc,
+ void *cbdata);
+static pmix_status_t send_oneway(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_tag_t tag);
+
+pmix_ptl_module_t pmix_ptl_usock_module = {
+ .init = init,
+ .finalize = finalize,
+ .send_recv = send_recv,
+ .send = send_oneway,
+ .connect_to_peer = connect_to_peer
+};
+
+static pmix_status_t recv_connect_ack(int sd);
+static pmix_status_t send_connect_ack(int sd);
+
+static pmix_status_t init(void)
+{
+ return PMIX_SUCCESS;
+}
+
+static void finalize(void)
+{
+}
+
+static pmix_status_t connect_to_peer(struct pmix_peer_t *peer,
+ pmix_info_t *info, size_t ninfo)
+{
+ struct sockaddr_un *address;
+ char *evar, **uri;
+ pmix_status_t rc;
+ int sd;
+ pmix_socklen_t len;
+
+ /* if we are not a client, there is nothing we can do */
+ if (!PMIX_PROC_IS_CLIENT) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* if we don't have a path to the daemon rendezvous point,
+ * then we need to return an error */
+ if (NULL == (evar = getenv("PMIX_SERVER_URI"))) {
+ /* let the caller know that the server isn't available */
+ return PMIX_ERR_SERVER_NOT_AVAIL;
+ }
+ uri = pmix_argv_split(evar, ':');
+ if (3 != pmix_argv_count(uri)) {
+ pmix_argv_free(uri);
+ return PMIX_ERROR;
+ }
+
+ /* set the server nspace */
+ pmix_client_globals.myserver->info = PMIX_NEW(pmix_rank_info_t);
+ pmix_client_globals.myserver->info->nptr = PMIX_NEW(pmix_nspace_t);
+ (void)strncpy(pmix_client_globals.myserver->info->nptr->nspace, uri[0], PMIX_MAX_NSLEN);
+
+ /* set the server rank */
+ pmix_client_globals.myserver->info->rank = strtoull(uri[1], NULL, 10);
+
+ /* setup the path to the daemon rendezvous point */
+ memset(&mca_ptl_usock_component.connection, 0, sizeof(struct sockaddr_storage));
+ address = (struct sockaddr_un*)&mca_ptl_usock_component.connection;
+ address->sun_family = AF_UNIX;
+ snprintf(address->sun_path, sizeof(address->sun_path)-1, "%s", uri[2]);
+ /* if the rendezvous file doesn't exist, that's an error */
+ if (0 != access(uri[2], R_OK)) {
+ pmix_argv_free(uri);
+ return PMIX_ERR_NOT_FOUND;
+ }
+ pmix_argv_free(uri);
+
+ /* establish the connection */
+ len = sizeof(struct sockaddr_un);
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_connect(&mca_ptl_usock_component.connection, len, &sd))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ pmix_client_globals.myserver->sd = sd;
+
+ /* send our identity and any authentication credentials to the server */
+ if (PMIX_SUCCESS != (rc = send_connect_ack(sd))) {
+ CLOSE_THE_SOCKET(sd);
+ return rc;
+ }
+
+ /* do whatever handshake is required */
+ if (PMIX_SUCCESS != (rc = recv_connect_ack(sd))) {
+ CLOSE_THE_SOCKET(sd);
+ return rc;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "sock_peer_try_connect: Connection across to server succeeded");
+
+ /* mark the connection as made */
+ pmix_globals.connected = true;
+
+ pmix_ptl_base_set_nonblocking(sd);
+
+ /* setup recv event */
+ pmix_event_assign(&pmix_client_globals.myserver->recv_event,
+ pmix_globals.evbase,
+ pmix_client_globals.myserver->sd,
+ EV_READ | EV_PERSIST,
+ pmix_ptl_base_recv_handler, &pmix_client_globals.myserver);
+ pmix_event_add(&pmix_client_globals.myserver->recv_event, 0);
+ pmix_client_globals.myserver->recv_ev_active = true;
+
+ /* setup send event */
+ pmix_event_assign(&pmix_client_globals.myserver->send_event,
+ pmix_globals.evbase,
+ pmix_client_globals.myserver->sd,
+ EV_WRITE|EV_PERSIST,
+ pmix_ptl_base_send_handler, &pmix_client_globals.myserver);
+ pmix_client_globals.myserver->send_ev_active = false;
+
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t send_recv(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ pmix_ptl_sr_t *ms;
+
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "[%s:%d] post send to server",
+ __FILE__, __LINE__);
+
+ ms = PMIX_NEW(pmix_ptl_sr_t);
+ ms->peer = peer;
+ ms->bfr = bfr;
+ ms->cbfunc = cbfunc;
+ ms->cbdata = cbdata;
+ PMIX_THREADSHIFT(ms, pmix_ptl_base_send_recv);
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t send_oneway(struct pmix_peer_t *peer,
+ pmix_buffer_t *bfr,
+ pmix_ptl_tag_t tag)
+{
+ pmix_ptl_queue_t *q;
+ pmix_peer_t *pr = (pmix_peer_t*)peer;
+
+ /* we have to transfer this to an event for thread
+ * safety as we need to post this message on the
+ * peer's send queue */
+ q = PMIX_NEW(pmix_ptl_queue_t);
+ PMIX_RETAIN(pr);
+ q->peer = peer;
+ q->buf = bfr;
+ q->tag = tag;
+ PMIX_THREADSHIFT(q, pmix_ptl_base_send);
+
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t send_connect_ack(int sd)
+{
+ char *msg;
+ pmix_usock_hdr_t hdr;
+ size_t sdsize=0, csize=0, len;
+ char *cred = NULL;
+ pmix_status_t rc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: SEND CONNECT ACK");
+
+ /* setup the header */
+ memset(&hdr, 0, sizeof(pmix_usock_hdr_t));
+ hdr.pindex = -1;
+ hdr.tag = UINT32_MAX;
+
+ /* reserve space for the nspace and rank info */
+ sdsize = strlen(pmix_globals.myid.nspace) + 1 + sizeof(int);
+
+ /* get a credential, if the security system provides one. Not
+ * every SPC will do so, thus we must first check */
+ if (PMIX_SUCCESS != (rc = pmix_psec.create_cred(pmix_client_globals.myserver,
+ PMIX_PROTOCOL_V1, &cred, &len))) {
+ return rc;
+ }
+
+ /* set the number of bytes to be read beyond the header */
+ hdr.nbytes = sdsize + strlen(PMIX_VERSION) + 1 + len; // must NULL terminate the VERSION string!
+
+ /* create a space for our message */
+ sdsize = (sizeof(hdr) + hdr.nbytes);
+ if (NULL == (msg = (char*)malloc(sdsize))) {
+ if (NULL != cred) {
+ free(cred);
+ }
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ memset(msg, 0, sdsize);
+
+ /* load the message */
+ csize=0;
+ memcpy(msg, &hdr, sizeof(pmix_usock_hdr_t));
+ csize += sizeof(pmix_usock_hdr_t);
+ memcpy(msg+csize, pmix_globals.myid.nspace, strlen(pmix_globals.myid.nspace));
+ csize += strlen(pmix_globals.myid.nspace)+1;
+ memcpy(msg+csize, &pmix_globals.myid.rank, sizeof(int));
+ csize += sizeof(int);
+ memcpy(msg+csize, PMIX_VERSION, strlen(PMIX_VERSION));
+ csize += strlen(PMIX_VERSION)+1;
+ if (NULL != cred) {
+ memcpy(msg+csize, cred, strlen(cred)); // leaves last position in msg set to NULL
+ }
+
+ if (PMIX_SUCCESS != pmix_ptl_base_send_blocking(sd, msg, sdsize)) {
+ free(msg);
+ if (NULL != cred) {
+ free(cred);
+ }
+ return PMIX_ERR_UNREACH;
+ }
+ free(msg);
+ if (NULL != cred) {
+ free(cred);
+ }
+ return PMIX_SUCCESS;
+}
+
+/* we receive a connection acknowledgement from the server,
+ * consisting of nothing more than a status report. If success,
+ * then we initiate authentication method */
+static pmix_status_t recv_connect_ack(int sd)
+{
+ pmix_status_t reply;
+ pmix_status_t rc;
+ struct timeval tv, save;
+ pmix_socklen_t sz;
+ bool sockopt = true;
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: RECV CONNECT ACK FROM SERVER");
+
+ /* get the current timeout value so we can reset to it */
+ sz = sizeof(save);
+ if (0 != getsockopt(sd, SOL_SOCKET, SO_RCVTIMEO, (void*)&save, &sz)) {
+ if (ENOPROTOOPT == errno) {
+ sockopt = false;
+ } else {
+ return PMIX_ERR_UNREACH;
+ }
+ } else {
+ /* set a timeout on the blocking recv so we don't hang */
+ tv.tv_sec = 2;
+ tv.tv_usec = 0;
+ if (0 != setsockopt(sd, SOL_SOCKET, SO_RCVTIMEO, &tv, sizeof(tv))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: recv_connect_ack could not setsockopt SO_RCVTIMEO");
+ return PMIX_ERR_UNREACH;
+ }
+ }
+
+ /* receive the status reply */
+ rc = pmix_ptl_base_recv_blocking(sd, (char*)&reply, sizeof(int));
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ /* see if they want us to do the handshake */
+ if (PMIX_ERR_READY_FOR_HANDSHAKE == reply) {
+ if (PMIX_SUCCESS != (rc = pmix_psec.client_handshake(pmix_client_globals.myserver, sd))) {
+ return rc;
+ }
+ } else if (PMIX_SUCCESS != reply) {
+ return reply;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: RECV CONNECT CONFIRMATION");
+
+ /* receive our index into the server's client array */
+ rc = pmix_ptl_base_recv_blocking(sd, (char*)&pmix_globals.pindex, sizeof(int));
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ if (sockopt) {
+ /* return the socket to normal */
+ if (0 != setsockopt(sd, SOL_SOCKET, SO_RCVTIMEO, &save, sz)) {
+ return PMIX_ERR_UNREACH;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/mca/ptl/usock/ptl_usock.h b/src/mca/ptl/usock/ptl_usock.h
new file mode 100644
index 0000000..358b23a
--- /dev/null
+++ b/src/mca/ptl/usock/ptl_usock.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_PTL_USOCK_H
+#define PMIX_PTL_USOCK_H
+
+#include "src/mca/ptl/ptl.h"
+
+BEGIN_C_DECLS
+
+typedef struct {
+ pmix_ptl_base_component_t super;
+ char *tmpdir;
+ struct sockaddr_storage connection;
+ char *filename;
+} pmix_ptl_usock_component_t;
+
+/* header for messages */
+typedef struct {
+ int pindex;
+ uint32_t tag;
+ size_t nbytes;
+} pmix_usock_hdr_t;
+
+extern pmix_ptl_usock_component_t mca_ptl_usock_component;
+
+extern pmix_ptl_module_t pmix_ptl_usock_module;
+
+END_C_DECLS
+
+#endif /* PMIX_PTL_USOCK_H */
diff --git a/src/mca/ptl/usock/ptl_usock_component.c b/src/mca/ptl/usock/ptl_usock_component.c
new file mode 100644
index 0000000..8f363be
--- /dev/null
+++ b/src/mca/ptl/usock/ptl_usock_component.c
@@ -0,0 +1,630 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2008 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennptlee and The University
+ * of Tennptlee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * These symbols are in a file by themselves to provide nice linker
+ * semantics. Since linkers generally pull in symbols by object
+ * files, keeping these symbols as the only symbols in this file
+ * prevents utility programs such as "ompi_info" from having to import
+ * entire components just to query their version and parameters.
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+#include <errno.h>
+
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/fd.h"
+#include "src/util/show_help.h"
+#include "src/util/strnlen.h"
+#include "src/mca/psec/psec.h"
+#include "src/server/pmix_server_ops.h"
+
+#include "src/mca/ptl/base/base.h"
+#include "src/mca/ptl/usock/ptl_usock.h"
+
+static pmix_status_t component_open(void);
+static pmix_status_t component_close(void);
+static int component_query(pmix_mca_base_module_t **module, int *priority);
+static pmix_status_t setup_listener(pmix_info_t info[], size_t ninfo,
+ bool *need_listener);
+
+/*
+ * Instantiate the public struct with all of our public information
+ * and pointers to our public functions in it
+ */
+PMIX_EXPORT pmix_ptl_usock_component_t mca_ptl_usock_component = {
+ .super = {
+ .base = {
+ PMIX_PTL_BASE_VERSION_1_0_0,
+
+ /* Component name and version */
+ .pmix_mca_component_name = "usock",
+ PMIX_MCA_BASE_MAKE_VERSION(component,
+ PMIX_MAJOR_VERSION,
+ PMIX_MINOR_VERSION,
+ PMIX_RELEASE_VERSION),
+
+ /* Component open and close functions */
+ .pmix_mca_open_component = component_open,
+ .pmix_mca_close_component = component_close,
+ .pmix_mca_query_component = component_query
+ },
+ .priority = 15,
+ .uri = NULL,
+ .setup_listener = setup_listener
+ },
+ .tmpdir = NULL,
+ .filename = NULL
+};
+
+static void connection_handler(int sd, short args, void *cbdata);
+static void listener_cb(int incoming_sd, void *cbdata);
+static char *sec_mode = NULL;
+
+pmix_status_t component_open(void)
+{
+ char *tdir;
+
+ memset(&mca_ptl_usock_component.connection, 0, sizeof(mca_ptl_usock_component.connection));
+
+ /* check for environ-based directives
+ * on system tmpdir to use */
+ if (NULL == (tdir = getenv("PMIX_SYSTEM_TMPDIR"))) {
+ if (NULL == (tdir = getenv("TMPDIR"))) {
+ if (NULL == (tdir = getenv("TEMP"))) {
+ if (NULL == (tdir = getenv("TMP"))) {
+ tdir = "/tmp";
+ }
+ }
+ }
+ }
+ if (NULL != tdir) {
+ mca_ptl_usock_component.tmpdir = strdup(tdir);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+pmix_status_t component_close(void)
+{
+ if (NULL != sec_mode) {
+ free(sec_mode);
+ }
+ if (NULL != mca_ptl_usock_component.tmpdir) {
+ free(mca_ptl_usock_component.tmpdir);
+ }
+ if (NULL != mca_ptl_usock_component.super.uri) {
+ free(mca_ptl_usock_component.super.uri);
+ }
+ if (NULL != mca_ptl_usock_component.filename) {
+ /* remove the file */
+ unlink(mca_ptl_usock_component.filename);
+ free(mca_ptl_usock_component.filename);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static int component_query(pmix_mca_base_module_t **module, int *priority)
+{
+ *module = (pmix_mca_base_module_t*)&pmix_ptl_usock_module;
+ return PMIX_SUCCESS;
+}
+
+/* if we are the server, then we need to setup a usock rendezvous
+ * point for legacy releases, but only do so if requested as some
+ * systems may not wish to support older releases. The system can,
+ * of course, simply use the MCA param method to disable this
+ * component (PMIX_MCA_ptl=^usock), or can tell us to disqualify
+ * ourselves using an info key to this API.
+ *
+ * NOTE: we accept MCA parameters, but info keys override them
+ */
+static pmix_status_t setup_listener(pmix_info_t info[], size_t ninfo,
+ bool *need_listener)
+{
+ int flags;
+ size_t n;
+ pmix_listener_t *lt;
+ pmix_status_t rc;
+ socklen_t addrlen;
+ struct sockaddr_un *address;
+ bool disabled = false;
+ char *secmods, **options, *pmix_pid;
+ pid_t mypid;
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:usock setup_listener");
+
+ /* if we are not a server, then we shouldn't be doing this */
+ if (PMIX_PROC_SERVER != pmix_globals.proc_type) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* scan the info keys and process any override instructions */
+ if (NULL != info) {
+ for (n=0; n < ninfo; n++) {
+ if (0 == strcmp(info[n].key, PMIX_USOCK_DISABLE)) {
+ if (PMIX_UNDEF == info[n].value.type) {
+ disabled = true;;
+ } else {
+ disabled = info[n].value.data.flag;
+ }
+ break;
+ }
+ }
+ }
+
+ /* see if we have been disabled */
+ if (disabled) {
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:usock not available");
+ return PMIX_ERR_NOT_AVAILABLE;
+ }
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "ptl:usock setting up listener");
+
+ addrlen = sizeof(struct sockaddr_un);
+ address = (struct sockaddr_un*)&mca_ptl_usock_component.connection;
+ address->sun_family = AF_UNIX;
+
+ /* any client we hear from will be using v1.x protocols. This
+ * means that they cannot tell us what security module they
+ * are using as this wasn't included in their handshake. So
+ * the best we can assume is that they are using the highest
+ * priority default we have */
+ secmods = pmix_psec.get_available_modules();
+ options = pmix_argv_split(secmods, ',');
+ sec_mode = strdup(options[0]);
+ pmix_argv_free(options);
+ free(secmods);
+
+ /* define the listener */
+ lt = PMIX_NEW(pmix_listener_t);
+
+ /* for now, just setup the v1.1 series rendezvous point
+ * we use the pid to reduce collisions */
+ mypid = getpid();
+ if (0 > asprintf(&pmix_pid, "%s/pmix-%d", mca_ptl_usock_component.tmpdir, mypid)) {
+ PMIX_RELEASE(lt);
+ return PMIX_ERR_NOMEM;
+ }
+ if ((strlen(pmix_pid) + 1) > sizeof(address->sun_path)-1) {
+ pmix_show_help("help-pmix-server.txt", "rnd-path-too-long", true,
+ mca_ptl_usock_component.tmpdir, pmix_pid);
+ free(pmix_pid);
+ PMIX_RELEASE(lt);
+ return PMIX_ERR_INVALID_LENGTH;
+ }
+ snprintf(address->sun_path, sizeof(address->sun_path)-1, "%s", pmix_pid);
+ free(pmix_pid);
+ /* set the URI */
+ lt->varname = strdup("PMIX_SERVER_URI");
+ if (0 > asprintf(<->uri, "%s:%lu:%s", pmix_globals.myid.nspace,
+ (unsigned long)pmix_globals.myid.rank, address->sun_path)) {
+ PMIX_RELEASE(lt);
+ return PMIX_ERR_NOMEM;
+ }
+ /* save the rendezvous filename for later removal */
+ mca_ptl_usock_component.filename = strdup(address->sun_path);
+
+ lt->protocol = PMIX_PROTOCOL_V1;
+ lt->ptl = (struct pmix_ptl_module_t*)&pmix_ptl_usock_module;
+ lt->cbfunc = connection_handler;
+ pmix_list_append(&pmix_ptl_globals.listeners, <->super);
+
+ /* create a listen socket for incoming connection attempts */
+ lt->socket = socket(PF_UNIX, SOCK_STREAM, 0);
+ if (lt->socket < 0) {
+ printf("%s:%d socket() failed\n", __FILE__, __LINE__);
+ goto sockerror;
+ }
+ /* Set the socket to close-on-exec so that no children inherit
+ * this FD */
+ if (pmix_fd_set_cloexec(lt->socket) != PMIX_SUCCESS) {
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+
+ if (bind(lt->socket, (struct sockaddr*)address, addrlen) < 0) {
+ printf("%s:%d bind() failed\n", __FILE__, __LINE__);
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+ /* chown as required */
+ if (lt->owner_given) {
+ if (0 != chown(address->sun_path, lt->owner, -1)) {
+ pmix_output(0, "CANNOT CHOWN socket %s: %s", address->sun_path, strerror (errno));
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+ }
+ if (lt->group_given) {
+ if (0 != chown(address->sun_path, -1, lt->group)) {
+ pmix_output(0, "CANNOT CHOWN socket %s: %s", address->sun_path, strerror (errno));
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+ }
+ /* set the mode as required */
+ if (0 != chmod(address->sun_path, lt->mode)) {
+ pmix_output(0, "CANNOT CHMOD socket %s: %s", address->sun_path, strerror (errno));
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+
+ /* setup listen backlog to maximum allowed by kernel */
+ if (listen(lt->socket, SOMAXCONN) < 0) {
+ printf("%s:%d listen() failed\n", __FILE__, __LINE__);
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+
+ /* set socket up to be non-blocking, otherwise accept could block */
+ if ((flags = fcntl(lt->socket, F_GETFL, 0)) < 0) {
+ printf("%s:%d fcntl(F_GETFL) failed\n", __FILE__, __LINE__);
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+ flags |= O_NONBLOCK;
+ if (fcntl(lt->socket, F_SETFL, flags) < 0) {
+ printf("%s:%d fcntl(F_SETFL) failed\n", __FILE__, __LINE__);
+ CLOSE_THE_SOCKET(lt->socket);
+ goto sockerror;
+ }
+
+ /* if the server will listen for us, then ask it to do so now */
+ rc = PMIX_ERR_NOT_SUPPORTED;
+ if (NULL != pmix_host_server.listener) {
+ rc = pmix_host_server.listener(lt->socket, listener_cb, (void*)lt);
+ }
+
+ if (PMIX_SUCCESS != rc) {
+ *need_listener = true;
+ }
+
+ return PMIX_SUCCESS;
+
+ sockerror:
+ pmix_list_remove_item(&pmix_ptl_globals.listeners, <->super);
+ PMIX_RELEASE(lt);
+ return PMIX_ERROR;
+}
+
+static void listener_cb(int incoming_sd, void *cbdata)
+{
+ pmix_pending_connection_t *pending_connection;
+
+ /* throw it into our event library for processing */
+ pmix_output_verbose(8, pmix_ptl_base_framework.framework_output,
+ "listen_cb: pushing new connection %d into evbase",
+ incoming_sd);
+ pending_connection = PMIX_NEW(pmix_pending_connection_t);
+ pending_connection->sd = incoming_sd;
+ pmix_event_assign(&pending_connection->ev, pmix_globals.evbase, -1,
+ EV_WRITE, connection_handler, pending_connection);
+ pmix_event_active(&pending_connection->ev, EV_WRITE, 1);
+}
+
+/* Parse init-ack message:
+ * NSPACE<0><rank>VERSION<0>[CRED<0>]
+ */
+static pmix_status_t parse_connect_ack (char *msg, unsigned int len,
+ char **nspace, unsigned int *rank,
+ char **version, char **cred)
+{
+ unsigned int msglen;
+
+ PMIX_STRNLEN(msglen, msg, len);
+ if (msglen < len) {
+ *nspace = msg;
+ msg += strlen(*nspace) + 1;
+ len -= strlen(*nspace) + 1;
+ } else {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ PMIX_STRNLEN(msglen, msg, len);
+ if (msglen <= len) {
+ memcpy(rank, msg, sizeof(int));
+ msg += sizeof(int);
+ len -= sizeof(int);
+ } else {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ PMIX_STRNLEN(msglen, msg, len);
+ if (msglen < len) {
+ *version = msg;
+ msg += strlen(*version) + 1;
+ len -= strlen(*version) + 1;
+ } else {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ PMIX_STRNLEN(msglen, msg, len);
+ if (msglen < len)
+ *cred = msg;
+ else {
+ *cred = NULL;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+static void connection_handler(int sd, short args, void *cbdata)
+{
+ pmix_pending_connection_t *pnd = (pmix_pending_connection_t*)cbdata;
+ char *msg, *nspace, *version, *cred;
+ pmix_status_t rc;
+ unsigned int rank;
+ pmix_usock_hdr_t hdr;
+ pmix_nspace_t *nptr, *tmp;
+ pmix_rank_info_t *info;
+ pmix_peer_t *psave = NULL;
+ bool found;
+ pmix_proc_t proc;
+ size_t len;
+
+ /* acquire the object */
+ PMIX_ACQUIRE_OBJECT(pnd);
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "USOCK CONNECTION FROM PEER ON SOCKET %d", pnd->sd);
+
+ /* ensure all is zero'd */
+ memset(&hdr, 0, sizeof(pmix_usock_hdr_t));
+
+ /* get the header */
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_recv_blocking(pnd->sd, (char*)&hdr, sizeof(pmix_usock_hdr_t)))) {
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+
+ /* get the id, authentication and version payload (and possibly
+ * security credential) - to guard against potential attacks,
+ * we'll set an arbitrary limit per a define */
+ if (PMIX_MAX_CRED_SIZE < hdr.nbytes) {
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+ if (NULL == (msg = (char*)malloc(hdr.nbytes))) {
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+ if (PMIX_SUCCESS != pmix_ptl_base_recv_blocking(pnd->sd, msg, hdr.nbytes)) {
+ /* unable to complete the recv */
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "unable to complete recv of connect-ack with client ON SOCKET %d", pnd->sd);
+ free(msg);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+
+ if (PMIX_SUCCESS != (rc = parse_connect_ack (msg, hdr.nbytes, &nspace,
+ &rank, &version, &cred))) {
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "error parsing connect-ack from client ON SOCKET %d", pnd->sd);
+ free(msg);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "connect-ack recvd from peer %s:%d:%s on socket %d",
+ nspace, rank, version, pnd->sd);
+
+ /* do not check the version - we only retain it at this
+ * time in case we need to check it at some future date.
+ * For now, our intent is to retain backward compatibility
+ * and so we will assume that all versions are compatible. */
+
+ /* see if we know this nspace */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(tmp, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(tmp->nspace, nspace)) {
+ nptr = tmp;
+ break;
+ }
+ }
+ if (NULL == nptr) {
+ /* we don't know this namespace, reject it */
+ free(msg);
+ /* send an error reply to the client */
+ rc = PMIX_ERR_NOT_FOUND;
+ goto error;
+ }
+
+ /* see if we have this peer in our list */
+ info = NULL;
+ found = false;
+ PMIX_LIST_FOREACH(info, &nptr->server->ranks, pmix_rank_info_t) {
+ if (info->rank == rank) {
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ /* rank unknown, reject it */
+ free(msg);
+ /* send an error reply to the client */
+ rc = PMIX_ERR_NOT_FOUND;
+ goto error;
+ }
+ /* a peer can connect on multiple sockets since it can fork/exec
+ * a child that also calls PMIx_Init, so add it here if necessary.
+ * Create the tracker for this peer */
+ psave = PMIX_NEW(pmix_peer_t);
+ if (NULL == psave) {
+ free(msg);
+ rc = PMIX_ERR_NOMEM;
+ goto error;
+ }
+ PMIX_RETAIN(info);
+ psave->info = info;
+ info->proc_cnt++; /* increase number of processes on this rank */
+ psave->sd = pnd->sd;
+ if (0 > (psave->index = pmix_pointer_array_add(&pmix_server_globals.clients, psave))) {
+ free(msg);
+ info->proc_cnt--;
+ PMIX_RELEASE(info);
+ PMIX_RELEASE(psave);
+ /* probably cannot send an error reply if we are out of memory */
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+
+ /* get the appropriate compatibility modules */
+ if (PMIX_SUCCESS != pmix_psec.assign_module((struct pmix_peer_t*)psave, sec_mode)) {
+ free(msg);
+ info->proc_cnt--;
+ PMIX_RELEASE(info);
+ PMIX_RELEASE(psave);
+ pmix_pointer_array_set_item(&pmix_server_globals.clients, psave->index, NULL);
+ /* send an error reply to the client */
+ goto error;
+ }
+ /* the choice of PTL module was obviously made by the connecting
+ * tool as we received this request via that channel, so simply
+ * record it here for future use */
+ psave->compat.ptl = &pmix_ptl_usock_module;
+
+ /* validate the connection */
+ if (NULL == cred) {
+ len = 0;
+ } else {
+ len = strlen(cred);
+ }
+ if (PMIX_SUCCESS != (rc = pmix_psec.validate_connection((struct pmix_peer_t*)psave,
+ PMIX_PROTOCOL_V1, cred, len))) {
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "validation of client credentials failed: %s",
+ PMIx_Error_string(rc));
+ free(msg);
+ info->proc_cnt--;
+ PMIX_RELEASE(info);
+ PMIX_RELEASE(psave);
+ pmix_pointer_array_set_item(&pmix_server_globals.clients, psave->index, NULL);
+ /* send an error reply to the client */
+ goto error;
+ }
+ free(msg);
+
+ /* send them success */
+ rc = PMIX_SUCCESS;
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_send_blocking(pnd->sd, (char*)&rc, sizeof(int)))) {
+ PMIX_ERROR_LOG(rc);
+ info->proc_cnt--;
+ PMIX_RELEASE(info);
+ pmix_pointer_array_set_item(&pmix_server_globals.clients, psave->index, NULL);
+ PMIX_RELEASE(psave);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+
+ /* send the client's array index */
+ if (PMIX_SUCCESS != (rc = pmix_ptl_base_send_blocking(pnd->sd, (char*)&psave->index, sizeof(int)))) {
+ PMIX_ERROR_LOG(rc);
+ info->proc_cnt--;
+ PMIX_RELEASE(info);
+ pmix_pointer_array_set_item(&pmix_server_globals.clients, psave->index, NULL);
+ PMIX_RELEASE(psave);
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+ }
+
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "connect-ack from client completed");
+
+ /* let the host server know that this client has connected */
+ if (NULL != pmix_host_server.client_connected) {
+ (void)strncpy(proc.nspace, psave->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = psave->info->rank;
+ rc = pmix_host_server.client_connected(&proc, psave->info->server_object, NULL, NULL);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ info->proc_cnt--;
+ PMIX_RELEASE(info);
+ pmix_pointer_array_set_item(&pmix_server_globals.clients, psave->index, NULL);
+ PMIX_RELEASE(psave);
+ CLOSE_THE_SOCKET(pnd->sd);
+ }
+ }
+
+ /* start the events for this client */
+ pmix_event_assign(&psave->recv_event, pmix_globals.evbase, pnd->sd,
+ EV_READ|EV_PERSIST, pmix_ptl_base_recv_handler, psave);
+ pmix_event_add(&psave->recv_event, NULL);
+ psave->recv_ev_active = true;
+ pmix_event_assign(&psave->send_event, pmix_globals.evbase, pnd->sd,
+ EV_WRITE|EV_PERSIST, pmix_ptl_base_send_handler, psave);
+ pmix_output_verbose(2, pmix_ptl_base_framework.framework_output,
+ "pmix:server client %s:%u has connected on socket %d",
+ psave->info->nptr->nspace, psave->info->rank, psave->sd);
+
+ PMIX_RELEASE(pnd);
+ return;
+
+ error:
+ /* send an error reply to the client */
+ if (PMIX_SUCCESS != pmix_ptl_base_send_blocking(pnd->sd, (char*)&rc, sizeof(int))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ CLOSE_THE_SOCKET(pnd->sd);
+ PMIX_RELEASE(pnd);
+ return;
+}
diff --git a/src/runtime/Makefile.include b/src/runtime/Makefile.include
new file mode 100644
index 0000000..9c1c170
--- /dev/null
+++ b/src/runtime/Makefile.include
@@ -0,0 +1,36 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2012 Los Alamos National Security, LLC.
+# All rights reserved.
+# Copyright (c) 2014-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2014 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from src/Makefile.am
+
+dist_pmixdata_DATA += runtime/help-pmix-runtime.txt
+
+headers += \
+ runtime/pmix_rte.h \
+ runtime/pmix_progress_threads.h
+
+libpmix_la_SOURCES += \
+ runtime/pmix_finalize.c \
+ runtime/pmix_init.c \
+ runtime/pmix_params.c \
+ runtime/pmix_progress_threads.c
diff --git a/src/runtime/help-pmix-runtime.txt b/src/runtime/help-pmix-runtime.txt
new file mode 100644
index 0000000..3f78275
--- /dev/null
+++ b/src/runtime/help-pmix-runtime.txt
@@ -0,0 +1,42 @@
+# -*- text -*-
+#
+# Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+# Copyright (c) 2014 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+# This is the US/English general help file for PMIX.
+#
+[pmix_init:startup:internal-failure]
+It looks like pmix_init failed for some reason; your parallel process is
+likely to abort. There are many reasons that a parallel process can
+fail during pmix_init; some of which are due to configuration or
+environment problems. This failure appears to be an internal failure;
+here's some additional information (which may only be relevant to an
+PMIX developer):
+
+ %s failed
+ --> Returned value %d instead of PMIX_SUCCESS
+#
+[missingdata]
+PMIx has detected that the host RM failed to provide all the job-level
+information specified by the PMIx standard. This is not necessarily
+a fatal situation, but may negatively impact your launch performance.
+
+If you feel you have received this warning in error, or wish to ignore
+it in the future, you can disable it by setting the PMIx MCA parameter
+"pmix_suppress_missing_data_warning=1"
diff --git a/src/runtime/pmix_finalize.c b/src/runtime/pmix_finalize.c
new file mode 100644
index 0000000..4caeea2
--- /dev/null
+++ b/src/runtime/pmix_finalize.c
@@ -0,0 +1,130 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2010-2015 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file **/
+
+#include <src/include/pmix_config.h>
+
+#include "src/class/pmix_object.h"
+#include "src/client/pmix_client_ops.h"
+#include "src/util/output.h"
+#include "src/util/keyval_parse.h"
+#include "src/util/show_help.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_var.h"
+#include "src/mca/pif/base/base.h"
+#include "src/mca/pinstalldirs/base/base.h"
+#include "src/mca/pnet/base/base.h"
+#include "src/mca/psec/base/base.h"
+#include "src/mca/ptl/base/base.h"
+#include "src/dstore/pmix_dstore.h"
+#include PMIX_EVENT_HEADER
+
+#include "src/runtime/pmix_rte.h"
+#include "src/runtime/pmix_progress_threads.h"
+
+extern int pmix_initialized;
+extern bool pmix_init_called;
+
+static void __pmix_attribute_destructor__ pmix_cleanup (void)
+{
+ if (!pmix_initialized) {
+ /* nothing to do */
+ return;
+ }
+
+ /* finalize the class/object system */
+ pmix_class_finalize();
+}
+
+void pmix_rte_finalize(void)
+{
+ if( --pmix_initialized != 0 ) {
+ if( pmix_initialized < 0 ) {
+ fprintf(stderr, "PMIx Finalize called too many times\n");
+ return;
+ }
+ return;
+ }
+
+ /* cleanup communications */
+ (void)pmix_mca_base_framework_close(&pmix_ptl_base_framework);
+ #if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ pmix_dstore_finalize();
+ #endif /* PMIX_ENABLE_DSTORE */
+
+ /* close the security framework */
+ (void)pmix_mca_base_framework_close(&pmix_psec_base_framework);
+
+ /* close the pnet framework */
+ (void)pmix_mca_base_framework_close(&pmix_pnet_base_framework);
+
+ /* finalize the mca */
+ /* Clear out all the registered MCA params */
+ pmix_deregister_params();
+ pmix_mca_base_var_finalize();
+
+ /* keyval lex-based parser */
+ pmix_util_keyval_parse_finalize();
+
+ (void)pmix_mca_base_framework_close(&pmix_pinstalldirs_base_framework);
+ (void)pmix_mca_base_framework_close(&pmix_pif_base_framework);
+ (void)pmix_mca_base_close();
+
+ /* finalize the show_help system */
+ pmix_show_help_finalize();
+
+ /* finalize the output system. This has to come *after* the
+ malloc code, as the malloc code needs to call into this, but
+ the malloc code turning off doesn't affect pmix_output that
+ much */
+ pmix_output_finalize();
+
+ /* close the bfrops */
+ pmix_bfrop_close();
+
+ /* clean out the globals */
+ PMIX_RELEASE(pmix_globals.mypeer);
+ PMIX_LIST_DESTRUCT(&pmix_globals.nspaces);
+ if (NULL != pmix_globals.cache_local) {
+ PMIX_RELEASE(pmix_globals.cache_local);
+ }
+ if (NULL != pmix_globals.cache_remote) {
+ PMIX_RELEASE(pmix_globals.cache_remote);
+ }
+ PMIX_DESTRUCT(&pmix_globals.events);
+ PMIX_LIST_DESTRUCT(&pmix_globals.cached_events);
+ PMIX_DESTRUCT(&pmix_globals.notifications);
+
+ /* now safe to release the event base */
+ if (!pmix_globals.external_evbase) {
+ (void)pmix_progress_thread_stop(NULL);
+ }
+
+
+#if PMIX_NO_LIB_DESTRUCTOR
+ pmix_cleanup();
+#endif
+
+}
diff --git a/src/runtime/pmix_init.c b/src/runtime/pmix_init.c
new file mode 100644
index 0000000..0249279
--- /dev/null
+++ b/src/runtime/pmix_init.c
@@ -0,0 +1,255 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2010-2015 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file **/
+
+#include <src/include/pmix_config.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include PMIX_EVENT_HEADER
+#include "event2/thread.h"
+
+#include <pmix_rename.h>
+
+#include "src/util/output.h"
+#include "src/util/show_help.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_var.h"
+#include "src/mca/pif/base/base.h"
+#include "src/mca/pinstalldirs/base/base.h"
+#include "src/mca/pnet/base/base.h"
+#include "src/mca/psec/base/base.h"
+#include "src/mca/ptl/base/base.h"
+
+#include "src/event/pmix_event.h"
+#include "src/include/types.h"
+#include "src/util/error.h"
+#include "src/util/keyval_parse.h"
+#include "src/buffer_ops/buffer_ops.h"
+
+#include "src/runtime/pmix_rte.h"
+#include "src/runtime/pmix_progress_threads.h"
+
+#if PMIX_CC_USE_PRAGMA_IDENT
+#pragma ident PMIX_IDENT_STRING
+#elif PMIX_CC_USE_IDENT
+#ident PMIX_IDENT_STRING
+#endif
+const char pmix_version_string[] = PMIX_IDENT_STRING;
+
+int pmix_initialized = 0;
+bool pmix_init_called = false;
+/* we have to export the pmix_globals object so
+ * all plugins can access it. However, it is included
+ * in the pmix_rename.h file for external protection */
+PMIX_EXPORT pmix_globals_t pmix_globals = {
+ .init_cntr = 0,
+ .mypeer = NULL,
+ .proc_type = PMIX_PROC_UNDEF,
+ .pindex = 0,
+ .evbase = NULL,
+ .external_evbase = false,
+ .debug_output = -1,
+ .connected = false,
+ .cache_local = NULL,
+ .cache_remote = NULL
+};
+
+
+int pmix_rte_init(pmix_proc_type_t type,
+ pmix_info_t info[], size_t ninfo,
+ pmix_ptl_cbfunc_t cbfunc)
+{
+ int ret, debug_level;
+ char *error = NULL, *evar;
+ size_t n;
+
+ if( ++pmix_initialized != 1 ) {
+ if( pmix_initialized < 1 ) {
+ return PMIX_ERROR;
+ }
+ return PMIX_SUCCESS;
+ }
+
+ #if PMIX_NO_LIB_DESTRUCTOR
+ if (pmix_init_called) {
+ /* can't use show_help here */
+ fprintf (stderr, "pmix_init: attempted to initialize after finalize without compiler "
+ "support for either __attribute__(destructor) or linker support for -fini -- process "
+ "will likely abort\n");
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+ #endif
+
+ pmix_init_called = true;
+
+ /* initialize the output system */
+ if (!pmix_output_init()) {
+ return PMIX_ERROR;
+ }
+
+ /* initialize install dirs code */
+ if (PMIX_SUCCESS != (ret = pmix_mca_base_framework_open(&pmix_pinstalldirs_base_framework, 0))) {
+ fprintf(stderr, "pmix_pinstalldirs_base_open() failed -- process will likely abort (%s:%d, returned %d instead of PMIX_SUCCESS)\n",
+ __FILE__, __LINE__, ret);
+ return ret;
+ }
+
+ /* initialize the help system */
+ pmix_show_help_init();
+
+ /* keyval lex-based parser */
+ if (PMIX_SUCCESS != (ret = pmix_util_keyval_parse_init())) {
+ error = "pmix_util_keyval_parse_init";
+ goto return_error;
+ }
+
+ /* Setup the parameter system */
+ if (PMIX_SUCCESS != (ret = pmix_mca_base_var_init())) {
+ error = "mca_base_var_init";
+ goto return_error;
+ }
+
+ /* register params for pmix */
+ if (PMIX_SUCCESS != (ret = pmix_register_params())) {
+ error = "pmix_register_params";
+ goto return_error;
+ }
+
+ /* initialize the mca */
+ if (PMIX_SUCCESS != (ret = pmix_mca_base_open())) {
+ error = "mca_base_open";
+ goto return_error;
+ }
+
+ /* setup the globals structure */
+ pmix_globals.proc_type = type;
+ memset(&pmix_globals.myid, 0, sizeof(pmix_proc_t));
+ PMIX_CONSTRUCT(&pmix_globals.nspaces, pmix_list_t);
+ PMIX_CONSTRUCT(&pmix_globals.events, pmix_events_t);
+ pmix_globals.event_window.tv_sec = pmix_event_caching_window;
+ pmix_globals.event_window.tv_usec = 0;
+ PMIX_CONSTRUCT(&pmix_globals.cached_events, pmix_list_t);
+ /* construct the global notification ring buffer */
+ PMIX_CONSTRUCT(&pmix_globals.notifications, pmix_ring_buffer_t);
+ pmix_ring_buffer_init(&pmix_globals.notifications, 256);
+
+ /* get our effective id's */
+ pmix_globals.uid = geteuid();
+ pmix_globals.gid = getegid();
+ /* see if debug is requested */
+ if (NULL != (evar = getenv("PMIX_DEBUG"))) {
+ debug_level = strtol(evar, NULL, 10);
+ pmix_globals.debug_output = pmix_output_open(NULL);
+ pmix_output_set_verbosity(pmix_globals.debug_output, debug_level);
+ }
+ /* create our peer object */
+ pmix_globals.mypeer = PMIX_NEW(pmix_peer_t);
+ if (NULL == pmix_globals.mypeer) {
+ ret = PMIX_ERR_NOMEM;
+ goto return_error;
+ }
+
+ /* scan incoming info for directives */
+ if (NULL != info) {
+ for (n=0; n < ninfo; n++) {
+ if (0 == strcmp(PMIX_EVENT_BASE, info[n].key)) {
+ pmix_globals.evbase = (pmix_event_base_t*)info[n].value.data.ptr;
+ pmix_globals.external_evbase = true;
+ }
+ }
+ }
+ pmix_bfrop_open();
+
+ /* the choice of modules to use when communicating with a peer
+ * will be done by the individual init functions and at the
+ * time of connection to that peer */
+
+ /* open the ptl and select the active plugins */
+ if( PMIX_SUCCESS != (ret = pmix_mca_base_framework_open(&pmix_ptl_base_framework, 0)) ) {
+ error = "pmix_ptl_base_open";
+ goto return_error;
+ }
+ if( PMIX_SUCCESS != (ret = pmix_ptl_base_select()) ) {
+ error = "pmix_ptl_base_select";
+ goto return_error;
+ }
+ /* set the notification callback function */
+ if (PMIX_SUCCESS != (ret = pmix_ptl.set_notification_cbfunc(cbfunc))) {
+ error = "pmix_ptl_set_notification_cbfunc";
+ goto return_error;
+ }
+
+ /* open the psec and select the active plugins */
+ if (PMIX_SUCCESS != (ret = pmix_mca_base_framework_open(&pmix_psec_base_framework, 0))) {
+ error = "pmix_psec_base_open";
+ goto return_error;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_psec_base_select())) {
+ error = "pmix_psec_base_select";
+ goto return_error;
+ }
+
+ /* initialize pif framework */
+ if (PMIX_SUCCESS != (ret = pmix_mca_base_framework_open(&pmix_pif_base_framework, 0))) {
+ error = "pmix_pif_base_open";
+ return ret;
+ }
+
+ /* open the pnet and select the active modules for this environment */
+ if (PMIX_SUCCESS != (ret = pmix_mca_base_framework_open(&pmix_pnet_base_framework, 0))) {
+ error = "pmix_pnet_base_open";
+ goto return_error;
+ }
+ if (PMIX_SUCCESS != (ret = pmix_pnet_base_select())) {
+ error = "pmix_pnet_base_select";
+ goto return_error;
+ }
+
+ /* tell libevent that we need thread support */
+ pmix_event_use_threads();
+
+ /* if an external event base wasn't provide, create one */
+ if (!pmix_globals.external_evbase) {
+ /* create an event base and progress thread for us */
+ if (NULL == (pmix_globals.evbase = pmix_progress_thread_init(NULL))) {
+ error = "progress thread";
+ ret = PMIX_ERROR;
+ goto return_error;
+ }
+ }
+
+ return PMIX_SUCCESS;
+
+ return_error:
+ pmix_show_help( "help-pmix-runtime.txt",
+ "pmix_init:startup:internal-failure", true,
+ error, ret );
+ return ret;
+}
diff --git a/src/runtime/pmix_params.c b/src/runtime/pmix_params.c
new file mode 100644
index 0000000..c0a40f9
--- /dev/null
+++ b/src/runtime/pmix_params.c
@@ -0,0 +1,117 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2014 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2008-2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2010-2014 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2014 Hochschule Esslingen. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+
+#include "src/include/types.h"
+#include "src/mca/base/pmix_mca_base_var.h"
+#include "src/runtime/pmix_rte.h"
+#include "src/util/timings.h"
+
+#if PMIX_ENABLE_TIMING
+char *pmix_timing_output = NULL;
+bool pmix_timing_overhead = true;
+#endif
+
+static bool pmix_register_done = false;
+char *pmix_net_private_ipv4 = NULL;
+int pmix_event_caching_window = 1;
+bool pmix_suppress_missing_data_warning = false;
+
+pmix_status_t pmix_register_params(void)
+{
+ int ret;
+
+ if (pmix_register_done) {
+ return PMIX_SUCCESS;
+ }
+
+ pmix_register_done = true;
+
+#if PMIX_ENABLE_TIMING
+ pmix_timing_output = NULL;
+ (void) pmix_mca_base_var_register ("pmix", "pmix", NULL, "timing_output",
+ "The name of output file for timing information. If this parameter is not set then output will be directed into PMIX debug channel.",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, 0,
+ PMIX_INFO_LVL_9, PMIX_MCA_BASE_VAR_SCOPE_ALL,
+ &pmix_timing_output);
+
+ pmix_timing_overhead = true;
+ (void) pmix_mca_base_var_register ("pmix", "pmix", NULL, "timing_overhead",
+ "Timing framework introduce additional overhead (malloc's mostly)."
+ " The time spend in such costly routines is measured and may be accounted"
+ " (subtracted from timestamps). 'true' means consider overhead, 'false' - ignore (default: true).",
+ PMIX_MCA_BASE_VAR_TYPE_BOOL, NULL, 0, 0,
+ PMIX_INFO_LVL_9, PMIX_MCA_BASE_VAR_SCOPE_ALL,
+ &pmix_timing_overhead);
+#endif
+
+ /* RFC1918 defines
+ - 10.0.0./8
+ - 172.16.0.0/12
+ - 192.168.0.0/16
+
+ RFC3330 also mentions
+ - 169.254.0.0/16 for DHCP onlink iff there's no DHCP server
+ */
+ pmix_net_private_ipv4 = "10.0.0.0/8;172.16.0.0/12;192.168.0.0/16;169.254.0.0/16";
+ ret = pmix_mca_base_var_register ("pmix", "pmix", "net", "private_ipv4",
+ "Semicolon-delimited list of CIDR notation entries specifying what networks are considered \"private\" (default value based on RFC1918 and RFC3330)",
+ PMIX_MCA_BASE_VAR_TYPE_STRING, NULL, 0, PMIX_MCA_BASE_VAR_FLAG_SETTABLE,
+ PMIX_INFO_LVL_3, PMIX_MCA_BASE_VAR_SCOPE_ALL_EQ,
+ &pmix_net_private_ipv4);
+ if (0 > ret) {
+ return ret;
+ }
+
+ (void) pmix_mca_base_var_register ("pmix", "pmix", NULL, "event_caching_window",
+ "Time (in seconds) to aggregate events before reporting them - this "
+ "suppresses event cascades when processes abnormally terminate",
+ PMIX_MCA_BASE_VAR_TYPE_INT, NULL, 0, 0,
+ PMIX_INFO_LVL_1, PMIX_MCA_BASE_VAR_SCOPE_ALL,
+ &pmix_event_caching_window);
+
+ (void) pmix_mca_base_var_register ("pmix", "pmix", NULL, "suppress_missing_data_warning",
+ "Suppress warning that PMIx is missing job-level data that "
+ "is supposed to be provided by the host RM.",
+ PMIX_MCA_BASE_VAR_TYPE_BOOL, NULL, 0, 0,
+ PMIX_INFO_LVL_1, PMIX_MCA_BASE_VAR_SCOPE_ALL,
+ &pmix_suppress_missing_data_warning);
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_deregister_params(void)
+{
+ pmix_register_done = false;
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/runtime/pmix_progress_threads.c b/src/runtime/pmix_progress_threads.c
new file mode 100644
index 0000000..df0af87
--- /dev/null
+++ b/src/runtime/pmix_progress_threads.c
@@ -0,0 +1,328 @@
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include "src/include/types.h"
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <string.h>
+#include <pthread.h>
+#include PMIX_EVENT_HEADER
+
+#include "src/class/pmix_list.h"
+#include "src/threads/threads.h"
+#include "src/util/error.h"
+#include "src/util/fd.h"
+
+#include "src/runtime/pmix_progress_threads.h"
+
+
+/* create a tracking object for progress threads */
+typedef struct {
+ pmix_list_item_t super;
+
+ int refcount;
+ char *name;
+
+ pmix_event_base_t *ev_base;
+
+ /* This will be set to false when it is time for the progress
+ thread to exit */
+ volatile bool ev_active;
+
+ /* This event will always be set on the ev_base (so that the
+ ev_base is not empty!) */
+ pmix_event_t block;
+
+ bool engine_constructed;
+ pmix_thread_t engine;
+} pmix_progress_tracker_t;
+
+static void tracker_constructor(pmix_progress_tracker_t *p)
+{
+ p->refcount = 1; // start at one since someone created it
+ p->name = NULL;
+ p->ev_base = NULL;
+ p->ev_active = false;
+ p->engine_constructed = false;
+}
+
+static void tracker_destructor(pmix_progress_tracker_t *p)
+{
+ pmix_event_del(&p->block);
+
+ if (NULL != p->name) {
+ free(p->name);
+ }
+ if (NULL != p->ev_base) {
+ pmix_event_base_free(p->ev_base);
+ }
+ if (p->engine_constructed) {
+ PMIX_DESTRUCT(&p->engine);
+ }
+}
+
+static PMIX_CLASS_INSTANCE(pmix_progress_tracker_t,
+ pmix_list_item_t,
+ tracker_constructor,
+ tracker_destructor);
+
+static bool inited = false;
+static pmix_list_t tracking;
+static struct timeval long_timeout = {
+ .tv_sec = 3600,
+ .tv_usec = 0
+};
+static const char *shared_thread_name = "PMIX-wide async progress thread";
+
+/*
+ * If this event is fired, just restart it so that this event base
+ * continues to have something to block on.
+ */
+static void dummy_timeout_cb(int fd, short args, void *cbdata)
+{
+ pmix_progress_tracker_t *trk = (pmix_progress_tracker_t*)cbdata;
+
+ pmix_event_add(&trk->block, &long_timeout);
+}
+
+/*
+ * Main for the progress thread
+ */
+static void* progress_engine(pmix_object_t *obj)
+{
+ pmix_thread_t *t = (pmix_thread_t*)obj;
+ pmix_progress_tracker_t *trk = (pmix_progress_tracker_t*)t->t_arg;
+
+ while (trk->ev_active) {
+ pmix_event_loop(trk->ev_base, PMIX_EVLOOP_ONCE);
+ }
+
+ return PMIX_THREAD_CANCELLED;
+}
+
+static void stop_progress_engine(pmix_progress_tracker_t *trk)
+{
+ assert(trk->ev_active);
+ trk->ev_active = false;
+
+ /* break the event loop - this will cause the loop to exit upon
+ completion of any current event */
+ pmix_event_base_loopbreak(trk->ev_base);
+
+ pmix_thread_join(&trk->engine, NULL);
+}
+
+static int start_progress_engine(pmix_progress_tracker_t *trk)
+{
+ assert(!trk->ev_active);
+ trk->ev_active = true;
+
+ /* fork off a thread to progress it */
+ trk->engine.t_run = progress_engine;
+ trk->engine.t_arg = trk;
+
+ int rc = pmix_thread_start(&trk->engine);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ }
+
+ return rc;
+}
+
+pmix_event_base_t *pmix_progress_thread_init(const char *name)
+{
+ pmix_progress_tracker_t *trk;
+ int rc;
+
+ if (!inited) {
+ PMIX_CONSTRUCT(&tracking, pmix_list_t);
+ inited = true;
+ }
+
+ if (NULL == name) {
+ name = shared_thread_name;
+ }
+
+ /* check if we already have this thread */
+ PMIX_LIST_FOREACH(trk, &tracking, pmix_progress_tracker_t) {
+ if (0 == strcmp(name, trk->name)) {
+ /* we do, so up the refcount on it */
+ ++trk->refcount;
+ /* return the existing base */
+ return trk->ev_base;
+ }
+ }
+
+ trk = PMIX_NEW(pmix_progress_tracker_t);
+ if (NULL == trk) {
+ PMIX_ERROR_LOG(PMIX_ERR_OUT_OF_RESOURCE);
+ return NULL;
+ }
+
+ trk->name = strdup(name);
+ if (NULL == trk->name) {
+ PMIX_ERROR_LOG(PMIX_ERR_OUT_OF_RESOURCE);
+ PMIX_RELEASE(trk);
+ return NULL;
+ }
+
+ if (NULL == (trk->ev_base = pmix_event_base_create())) {
+ PMIX_ERROR_LOG(PMIX_ERR_OUT_OF_RESOURCE);
+ PMIX_RELEASE(trk);
+ return NULL;
+ }
+
+ /* add an event to the new event base (if there are no events,
+ pmix_event_loop() will return immediately) */
+ pmix_event_assign(&trk->block, trk->ev_base, -1, PMIX_EV_PERSIST,
+ dummy_timeout_cb, trk);
+ pmix_event_add(&trk->block, &long_timeout);
+
+ /* construct the thread object */
+ PMIX_CONSTRUCT(&trk->engine, pmix_thread_t);
+ trk->engine_constructed = true;
+ if (PMIX_SUCCESS != (rc = start_progress_engine(trk))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(trk);
+ return NULL;
+ }
+ pmix_list_append(&tracking, &trk->super);
+
+ return trk->ev_base;
+}
+
+int pmix_progress_thread_stop(const char *name)
+{
+ pmix_progress_tracker_t *trk;
+
+ if (!inited) {
+ /* nothing we can do */
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (NULL == name) {
+ name = shared_thread_name;
+ }
+
+ /* find the specified engine */
+ PMIX_LIST_FOREACH(trk, &tracking, pmix_progress_tracker_t) {
+ if (0 == strcmp(name, trk->name)) {
+ /* decrement the refcount */
+ --trk->refcount;
+
+ /* If the refcount is still above 0, we're done here */
+ if (trk->refcount > 0) {
+ return PMIX_SUCCESS;
+ }
+
+ /* If the progress thread is active, stop it */
+ if (trk->ev_active) {
+ stop_progress_engine(trk);
+ }
+ pmix_list_remove_item(&tracking, &trk->super);
+ PMIX_RELEASE(trk);
+ return PMIX_SUCCESS;
+ }
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+}
+
+int pmix_progress_thread_finalize(const char *name)
+{
+ pmix_progress_tracker_t *trk;
+
+ if (!inited) {
+ /* nothing we can do */
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (NULL == name) {
+ name = shared_thread_name;
+ }
+
+ /* find the specified engine */
+ PMIX_LIST_FOREACH(trk, &tracking, pmix_progress_tracker_t) {
+ if (0 == strcmp(name, trk->name)) {
+ /* If the refcount is still above 0, we're done here */
+ if (trk->refcount > 0) {
+ return PMIX_SUCCESS;
+ }
+
+ pmix_list_remove_item(&tracking, &trk->super);
+ PMIX_RELEASE(trk);
+ return PMIX_SUCCESS;
+ }
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+}
+
+/*
+ * Stop the progress thread, but don't delete the tracker (or event base)
+ */
+int pmix_progress_thread_pause(const char *name)
+{
+ pmix_progress_tracker_t *trk;
+
+ if (!inited) {
+ /* nothing we can do */
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (NULL == name) {
+ name = shared_thread_name;
+ }
+
+ /* find the specified engine */
+ PMIX_LIST_FOREACH(trk, &tracking, pmix_progress_tracker_t) {
+ if (0 == strcmp(name, trk->name)) {
+ if (trk->ev_active) {
+ stop_progress_engine(trk);
+ }
+
+ return PMIX_SUCCESS;
+ }
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+}
+
+int pmix_progress_thread_resume(const char *name)
+{
+ pmix_progress_tracker_t *trk;
+
+ if (!inited) {
+ /* nothing we can do */
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (NULL == name) {
+ name = shared_thread_name;
+ }
+
+ /* find the specified engine */
+ PMIX_LIST_FOREACH(trk, &tracking, pmix_progress_tracker_t) {
+ if (0 == strcmp(name, trk->name)) {
+ if (trk->ev_active) {
+ return PMIX_ERR_RESOURCE_BUSY;
+ }
+
+ return start_progress_engine(trk);
+ }
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+}
diff --git a/src/runtime/pmix_progress_threads.h b/src/runtime/pmix_progress_threads.h
new file mode 100644
index 0000000..1dfb1df
--- /dev/null
+++ b/src/runtime/pmix_progress_threads.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Cisco Systems, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_PROGRESS_THREADS_H
+#define PMIX_PROGRESS_THREADS_H
+
+#include "pmix_config.h"
+
+#include <pthread.h>
+#include PMIX_EVENT_HEADER
+
+#include "src/include/types.h"
+
+/**
+ * Initialize a progress thread name; if a progress thread is not
+ * already associated with that name, start a progress thread.
+ *
+ * If you have general events that need to run in *a* progress thread
+ * (but not necessarily a your own, dedicated progress thread), pass
+ * NULL the "name" argument to the pmix_progress_thead_init() function
+ * to glom on to the general PMIX-wide progress thread.
+ *
+ * If a name is passed that was already used in a prior call to
+ * pmix_progress_thread_init(), the event base associated with that
+ * already-running progress thread will be returned (i.e., no new
+ * progress thread will be started).
+ */
+pmix_event_base_t *pmix_progress_thread_init(const char *name);
+
+/**
+ * Stop a progress thread name (reference counted).
+ *
+ * Once this function is invoked as many times as
+ * pmix_progress_thread_init() was invoked on this name (or NULL), the
+ * progress function is shut down.
+ * it is destroyed.
+ *
+ * Will return PMIX_ERR_NOT_FOUND if the progress thread name does not
+ * exist; PMIX_SUCCESS otherwise.
+ */
+int pmix_progress_thread_stop(const char *name);
+
+/**
+ * Finalize a progress thread name (reference counted).
+ *
+ * Once this function is invoked after pmix_progress_thread_stop() has been called
+ * as many times as pmix_progress_thread_init() was invoked on this name (or NULL),
+ * the event base associated with it is destroyed.
+ *
+ * Will return PMIX_ERR_NOT_FOUND if the progress thread name does not
+ * exist; PMIX_SUCCESS otherwise.
+ */
+int pmix_progress_thread_finalize(const char *name);
+
+/**
+ * Temporarily pause the progress thread associated with this name.
+ *
+ * This function does not destroy the event base associated with this
+ * progress thread name, but it does stop processing all events on
+ * that event base until pmix_progress_thread_resume() is invoked on
+ * that name.
+ *
+ * Will return PMIX_ERR_NOT_FOUND if the progress thread name does not
+ * exist; PMIX_SUCCESS otherwise.
+ */
+int pmix_progress_thread_pause(const char *name);
+
+/**
+ * Restart a previously-paused progress thread associated with this
+ * name.
+ *
+ * Will return PMIX_ERR_NOT_FOUND if the progress thread name does not
+ * exist; PMIX_SUCCESS otherwise.
+ */
+int pmix_progress_thread_resume(const char *name);
+
+#endif
diff --git a/src/runtime/pmix_rte.h b/src/runtime/pmix_rte.h
new file mode 100644
index 0000000..74f590c
--- /dev/null
+++ b/src/runtime/pmix_rte.h
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2007 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2010-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file **/
+
+#ifndef PMIX_RTE_H
+#define PMIX_RTE_H
+
+#include "pmix_config.h"
+#include "pmix_common.h"
+#include "src/class/pmix_object.h"
+
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include PMIX_EVENT_HEADER
+
+#include "src/include/pmix_globals.h"
+#include "src/mca/ptl/ptl_types.h"
+
+BEGIN_C_DECLS
+
+#if PMIX_ENABLE_TIMING
+extern char *pmix_timing_sync_file;
+extern char *pmix_timing_output;
+extern bool pmix_timing_overhead;
+#endif
+
+extern int pmix_initialized;
+extern char *pmix_net_private_ipv4;
+extern int pmix_event_caching_window;
+extern bool pmix_suppress_missing_data_warning;
+
+/** version string of pmix */
+extern const char pmix_version_string[];
+
+/**
+ * Initialize the PMIX layer, including the MCA system.
+ *
+ * @retval PMIX_SUCCESS Upon success.
+ * @retval PMIX_ERROR Upon failure.
+ *
+ */
+pmix_status_t pmix_rte_init(pmix_proc_type_t type,
+ pmix_info_t info[], size_t ninfo,
+ pmix_ptl_cbfunc_t cbfunc);
+
+/**
+ * Finalize the PMIX layer, including the MCA system.
+ *
+ */
+void pmix_rte_finalize(void);
+
+/**
+ * Internal function. Do not call.
+ */
+pmix_status_t pmix_register_params(void);
+pmix_status_t pmix_deregister_params(void);
+
+END_C_DECLS
+
+#endif /* PMIX_RTE_H */
diff --git a/src/server/Makefile.include b/src/server/Makefile.include
new file mode 100644
index 0000000..7e7caca
--- /dev/null
+++ b/src/server/Makefile.include
@@ -0,0 +1,23 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+# Copyright (c) 2014 Artem Y. Polyakov <artpol84 at gmail.com>.
+# All rights reserved.
+# Copyright (c) 2016 Cisco Systems, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+dist_pmixdata_DATA += server/help-pmix-server.txt
+
+headers += \
+ server/pmix_server_ops.h
+
+sources += \
+ server/pmix_server.c \
+ server/pmix_server_ops.c \
+ server/pmix_server_regex.c \
+ server/pmix_server_get.c
diff --git a/src/server/help-pmix-server.txt b/src/server/help-pmix-server.txt
new file mode 100644
index 0000000..894ec39
--- /dev/null
+++ b/src/server/help-pmix-server.txt
@@ -0,0 +1,38 @@
+# -*- text -*-
+#
+# Copyright (c) 2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+#
+[rnd-path-too-long]
+The PMIx server was unable to setup a rendezvous file due to your
+system's restriction for Unix's socket's path-length.
+
+ Temporary directory: %s
+ Rendezvous filename: %s
+
+Please try to set TMPDIR to something short (like /tmp) or change
+your computer's name to something shorter (see uname -n).
+[listener-failed-start]
+The PMIx server was unable to setup a rendezvous point. This is
+usually due to a conflicting stale named pipe from a prior failed
+job, thus preventing the server from binding to its assigned socket.
+
+ Rendezvous filename: %s
+
+Please remove the stale file and try again.
+[data-store-failed]
+The PMIx server was unable to store the specified key-value:
+
+ Key: %s
+
+The precise reason for the failure was provided in the above
+"error-log" message. This is probably something that should
+be referred to the PMIx developers.
+[listener-thread-start]
+The PMIx server's listener thread failed to start. We cannot
+continue.
diff --git a/src/server/pmix_server.c b/src/server/pmix_server.c
new file mode 100644
index 0000000..ca22d7c
--- /dev/null
+++ b/src/server/pmix_server.c
@@ -0,0 +1,2553 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014-2015 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+#include <src/include/pmix_socket_errno.h>
+
+#include <pmix_server.h>
+#include <pmix_common.h>
+#include <pmix_rename.h>
+
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <ctype.h>
+#include <sys/stat.h>
+#include PMIX_EVENT_HEADER
+#include PMIX_EVENT2_THREAD_HEADER
+
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/util/pmix_environ.h"
+#include "src/util/show_help.h"
+#include "src/mca/base/base.h"
+#include "src/mca/base/pmix_mca_base_var.h"
+#include "src/mca/pinstalldirs/base/base.h"
+#include "src/mca/pnet/pnet.h"
+#include "src/runtime/pmix_progress_threads.h"
+#include "src/runtime/pmix_rte.h"
+#include "src/mca/ptl/base/base.h"
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+#include "src/dstore/pmix_dstore.h"
+#endif /* PMIX_ENABLE_DSTORE */
+#include "src/include/pmix_jobdata.h"
+
+#include "pmix_server_ops.h"
+
+// global variables
+pmix_server_globals_t pmix_server_globals = {{{0}}};
+
+// local variables
+static char *security_mode = NULL;
+static char *ptl_mode = NULL;
+static pid_t mypid;
+
+// local functions for connection support
+static void server_message_handler(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata);
+
+static inline int _my_client(const char *nspace, pmix_rank_t rank);
+
+static pmix_status_t initialize_server_base(pmix_server_module_t *module)
+{
+ /* setup the server-specific globals */
+ PMIX_CONSTRUCT(&pmix_server_globals.clients, pmix_pointer_array_t);
+ pmix_pointer_array_init(&pmix_server_globals.clients, 1, INT_MAX, 1);
+ PMIX_CONSTRUCT(&pmix_server_globals.collectives, pmix_list_t);
+ PMIX_CONSTRUCT(&pmix_server_globals.remote_pnd, pmix_list_t);
+ PMIX_CONSTRUCT(&pmix_server_globals.gdata, pmix_buffer_t);
+ PMIX_CONSTRUCT(&pmix_server_globals.events, pmix_list_t);
+ PMIX_CONSTRUCT(&pmix_server_globals.local_reqs, pmix_list_t);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server init called");
+
+ /* setup the function pointers */
+ memset(&pmix_host_server, 0, sizeof(pmix_server_module_t));
+ pmix_host_server = *module;
+
+ return PMIX_SUCCESS;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_server_init(pmix_server_module_t *module,
+ pmix_info_t info[], size_t ninfo)
+{
+ pmix_ptl_posted_recv_t *req;
+ pmix_status_t rc;
+ size_t n, m;
+ pmix_kval_t kv;
+ bool protect, nspace_given = false, rank_given = false;
+ char *protected[] = {
+ PMIX_USERID,
+ PMIX_GRPID,
+ PMIX_SOCKET_MODE,
+ PMIX_SERVER_TOOL_SUPPORT,
+ PMIX_SERVER_SYSTEM_SUPPORT,
+ NULL
+ };
+ char *evar;
+ pmix_rank_info_t *rinfo;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server init called");
+
+ /* setup the runtime - this init's the globals,
+ * opens and initializes the required frameworks */
+ if (PMIX_SUCCESS != (rc = pmix_rte_init(PMIX_PROC_SERVER, info, ninfo, NULL))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+
+ if (0 != (rc = initialize_server_base(module))) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+
+ /* check the info keys for info we
+ * need to provide to every client and
+ * directives aimed at us */
+ if (NULL != info) {
+ PMIX_CONSTRUCT(&kv, pmix_kval_t);
+ for (n=0; n < ninfo; n++) {
+ if (0 == strncmp(info[n].key, PMIX_SERVER_NSPACE, PMIX_MAX_KEYLEN)) {
+ (void)strncpy(pmix_globals.myid.nspace, info[n].value.data.string, PMIX_MAX_NSLEN);
+ nspace_given = true;
+ continue;
+ }
+ if (0 == strncmp(info[n].key, PMIX_SERVER_RANK, PMIX_MAX_KEYLEN)) {
+ pmix_globals.myid.rank = info[n].value.data.rank;
+ rank_given = true;
+ continue;
+ }
+ /* check the list of protected keys */
+ protect = false;
+ for (m=0; NULL != protected[m]; m++) {
+ if (0 == strcmp(info[n].key, protected[m])) {
+ protect = true;
+ break;
+ }
+ }
+ if (protect) {
+ continue;
+ }
+ /* store and pass along to every client */
+ kv.key = info[n].key;
+ kv.value = &info[n].value;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(&pmix_server_globals.gdata, &kv, 1, PMIX_KVAL))) {
+ PMIX_ERROR_LOG(rc);
+ pmix_show_help("help-pmix-server.txt", "data-store-failed", true, kv.key);
+ /* protect the incoming data */
+ kv.key = NULL;
+ kv.value = NULL;
+ PMIX_DESTRUCT(&kv);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ }
+ /* protect the incoming data */
+ kv.key = NULL;
+ kv.value = NULL;
+ PMIX_DESTRUCT(&kv);
+ }
+
+ if (!nspace_given) {
+ /* look for our namespace, if one was given */
+ if (NULL == (evar = getenv("PMIX_SERVER_NAMESPACE"))) {
+ /* use a fake namespace */
+ (void)strncpy(pmix_globals.myid.nspace, "pmix-server", PMIX_MAX_NSLEN);
+ } else {
+ (void)strncpy(pmix_globals.myid.nspace, evar, PMIX_MAX_NSLEN);
+ }
+ }
+ if (!rank_given) {
+ /* look for our rank, if one was given */
+ mypid = getpid();
+ if (NULL == (evar = getenv("PMIX_SERVER_RANK"))) {
+ /* use our pid */
+ pmix_globals.myid.rank = mypid;
+ } else {
+ pmix_globals.myid.rank = strtol(evar, NULL, 10);
+ }
+ }
+
+ /* copy it into mypeer entries */
+ if (NULL == pmix_globals.mypeer->info) {
+ rinfo = PMIX_NEW(pmix_rank_info_t);
+ pmix_globals.mypeer->info = rinfo;
+ } else {
+ rinfo = pmix_globals.mypeer->info;
+ }
+ if (NULL == rinfo->nptr) {
+ rinfo->nptr = PMIX_NEW(pmix_nspace_t);
+ /* ensure our own nspace is first on the list */
+ PMIX_RETAIN(rinfo->nptr);
+ rinfo->nptr->server = PMIX_NEW(pmix_server_nspace_t);
+ pmix_list_prepend(&pmix_globals.nspaces, &rinfo->nptr->super);
+ }
+ (void)strncpy(rinfo->nptr->nspace, pmix_globals.myid.nspace, PMIX_MAX_NSLEN);
+ rinfo->rank = pmix_globals.myid.rank;
+
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ if (PMIX_SUCCESS != (rc = pmix_dstore_init(info, ninfo))) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+#endif /* PMIX_ENABLE_DSTORE */
+
+ /* setup the wildcard recv for inbound messages from clients */
+ req = PMIX_NEW(pmix_ptl_posted_recv_t);
+ req->tag = UINT32_MAX;
+ req->cbfunc = server_message_handler;
+ /* add it to the end of the list of recvs */
+ pmix_list_append(&pmix_ptl_globals.posted_recvs, &req->super);
+
+ if (PMIX_SUCCESS != pmix_ptl_base_start_listening(info, ninfo)) {
+ pmix_show_help("help-pmix-server.txt", "listener-thread-start", true);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ /* get our available security modules */
+ security_mode = pmix_psec.get_available_modules();
+
+ /* get our available ptl modules */
+ ptl_mode = pmix_ptl.get_available_modules();
+
+ /* just in case, assign our own default modules */
+ if (PMIX_SUCCESS != (rc = pmix_psec.assign_module(pmix_globals.mypeer, NULL))) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ ++pmix_globals.init_cntr;
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ return PMIX_SUCCESS;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_server_finalize(void)
+{
+ int i;
+ pmix_peer_t *peer;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+
+ if (1 != pmix_globals.init_cntr) {
+ --pmix_globals.init_cntr;
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_SUCCESS;
+ }
+ pmix_globals.init_cntr = 0;
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server finalize called");
+
+ if (!pmix_globals.external_evbase) {
+ /* stop the progress thread, but leave the event base
+ * still constructed. This will allow us to safely
+ * tear down the infrastructure, including removal
+ * of any events objects may be holding */
+ (void)pmix_progress_thread_pause(NULL);
+ }
+
+ pmix_ptl_base_stop_listening();
+
+ for (i=0; i < pmix_server_globals.clients.size; i++) {
+ if (NULL != (peer = (pmix_peer_t*)pmix_pointer_array_get_item(&pmix_server_globals.clients, i))) {
+ PMIX_RELEASE(peer);
+ }
+ }
+ PMIX_DESTRUCT(&pmix_server_globals.clients);
+ PMIX_LIST_DESTRUCT(&pmix_server_globals.collectives);
+ PMIX_LIST_DESTRUCT(&pmix_server_globals.remote_pnd);
+ PMIX_LIST_DESTRUCT(&pmix_server_globals.local_reqs);
+ PMIX_DESTRUCT(&pmix_server_globals.gdata);
+ PMIX_LIST_DESTRUCT(&pmix_server_globals.events);
+
+ if (NULL != security_mode) {
+ free(security_mode);
+ }
+
+ if (NULL != ptl_mode) {
+ free(ptl_mode);
+ }
+
+ pmix_bfrop_close();
+ pmix_rte_finalize();
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server finalize complete");
+
+ return PMIX_SUCCESS;
+}
+
+static void _register_nspace(int sd, short args, void *cbdata)
+{
+ pmix_setup_caddy_t *cd = (pmix_setup_caddy_t*)cbdata;
+ pmix_nspace_t *nptr, *tmp;
+ pmix_status_t rc;
+ size_t i, j, size;
+ int rank;
+ pmix_kval_t kv;
+ char **nodes=NULL, **procs=NULL;
+ pmix_buffer_t buf2;
+ pmix_info_t *iptr;
+ pmix_value_t val;
+ char *msg;
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ bool nodata = false;
+ pmix_buffer_t *jobdata = PMIX_NEW(pmix_buffer_t);
+ char *nspace = NULL;
+ int32_t cnt;
+#endif
+
+ PMIX_ACQUIRE_OBJECT(caddy);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server _register_nspace %s", cd->proc.nspace);
+
+ /* see if we already have this nspace */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(tmp, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(tmp->nspace, cd->proc.nspace)) {
+ nptr = tmp;
+ /* release any existing packed data - we will replace it */
+ if (0 < nptr->server->job_info.bytes_used) {
+ PMIX_DESTRUCT(&nptr->server->job_info);
+ PMIX_CONSTRUCT(&nptr->server->job_info, pmix_buffer_t);
+ }
+ break;
+ }
+ }
+ if (NULL == nptr) {
+ nptr = PMIX_NEW(pmix_nspace_t);
+ (void)strncpy(nptr->nspace, cd->proc.nspace, PMIX_MAX_NSLEN);
+ nptr->server = PMIX_NEW(pmix_server_nspace_t);
+ pmix_list_append(&pmix_globals.nspaces, &nptr->super);
+ }
+ nptr->server->nlocalprocs = cd->nlocalprocs;
+ /* see if we have everyone */
+ if (nptr->server->nlocalprocs == pmix_list_get_size(&nptr->server->ranks)) {
+ nptr->server->all_registered = true;
+ }
+ /* pack the name of the nspace */
+ msg = nptr->nspace;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(&nptr->server->job_info, &msg, 1, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ pmix_list_remove_item(&pmix_globals.nspaces, &nptr->super);
+ PMIX_RELEASE(nptr);
+ goto release;
+ }
+
+ /* pack the provided info */
+ PMIX_CONSTRUCT(&kv, pmix_kval_t);
+ for (i=0; i < cd->ninfo; i++) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server _register_nspace recording %s",
+ cd->info[i].key);
+
+ if (0 == strcmp(cd->info[i].key, PMIX_REGISTER_NODATA)) {
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ /* we don't want to save any job data for this nspace */
+ nodata = true;
+#endif
+ /* free anything that was previously stored */
+ PMIX_DESTRUCT(&nptr->server->job_info);
+ PMIX_CONSTRUCT(&nptr->server->job_info, pmix_buffer_t);
+ break;
+ }
+ if (0 == strcmp(cd->info[i].key, PMIX_NODE_MAP)) {
+ /* parse the regex to get the argv array of node names */
+ if (PMIX_SUCCESS != (rc = pmix_regex_parse_nodes(cd->info[i].value.data.string, &nodes))) {
+ PMIX_ERROR_LOG(rc);
+ continue;
+ }
+ /* if we have already found the proc map, then pass
+ * the detailed map */
+ if (NULL != procs) {
+ pmix_pack_proc_map(&nptr->server->job_info, nodes, procs);
+ pmix_argv_free(nodes);
+ nodes = NULL;
+ pmix_argv_free(procs);
+ procs = NULL;
+ }
+ } else if (0 == strcmp(cd->info[i].key, PMIX_PROC_MAP)) {
+ /* parse the regex to get the argv array containg proc ranks on each node */
+ if (PMIX_SUCCESS != (rc = pmix_regex_parse_procs(cd->info[i].value.data.string, &procs))) {
+ PMIX_ERROR_LOG(rc);
+ continue;
+ }
+ /* if we have already recv'd the node map, then record
+ * the detailed map */
+ if (NULL != nodes) {
+ pmix_pack_proc_map(&nptr->server->job_info, nodes, procs);
+ pmix_argv_free(nodes);
+ nodes = NULL;
+ pmix_argv_free(procs);
+ procs = NULL;
+ }
+ } else if (0 == strcmp(cd->info[i].key, PMIX_PROC_DATA)) {
+ /* an array of data pertaining to a specific proc */
+ if (PMIX_DATA_ARRAY != cd->info[i].value.type ||
+ PMIX_INFO != cd->info[i].value.data.darray->type) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ goto release;
+ }
+ size = cd->info[i].value.data.darray->size;
+ iptr = (pmix_info_t*)cd->info[i].value.data.darray->array;
+ PMIX_CONSTRUCT(&buf2, pmix_buffer_t);
+ /* first element of the array must be the rank */
+ if (0 != strcmp(iptr[0].key, PMIX_RANK)) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ PMIX_DESTRUCT(&buf2);
+ goto release;
+ }
+ /* pack it separately */
+ rank = iptr[0].value.data.rank;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(&buf2, &rank, 1, PMIX_PROC_RANK))) {
+ PMIX_ERROR_LOG(rc);
+ pmix_list_remove_item(&pmix_globals.nspaces, &nptr->super);
+ PMIX_RELEASE(nptr);
+ PMIX_DESTRUCT(&buf2);
+ goto release;
+ }
+ /* cycle thru the values for this rank and pack them */
+ for (j=1; j < size; j++) {
+ kv.key = iptr[j].key;
+ kv.value = &iptr[j].value;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(&buf2, &kv, 1, PMIX_KVAL))) {
+ PMIX_ERROR_LOG(rc);
+ pmix_list_remove_item(&pmix_globals.nspaces, &nptr->super);
+ PMIX_RELEASE(nptr);
+ PMIX_DESTRUCT(&buf2);
+ goto release;
+ }
+ }
+ /* now add the blob */
+ kv.key = PMIX_PROC_BLOB;
+ kv.value = &val;
+ val.type = PMIX_BYTE_OBJECT;
+ val.data.bo.bytes = buf2.base_ptr;
+ val.data.bo.size = buf2.bytes_used;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(&nptr->server->job_info, &kv, 1, PMIX_KVAL))) {
+ PMIX_ERROR_LOG(rc);
+ pmix_list_remove_item(&pmix_globals.nspaces, &nptr->super);
+ PMIX_RELEASE(nptr);
+ PMIX_DESTRUCT(&buf2);
+ goto release;
+ }
+ PMIX_DESTRUCT(&buf2);
+ } else {
+ /* just a value relating to the entire job */
+ kv.key = cd->info[i].key;
+ kv.value = &cd->info[i].value;
+
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(&nptr->server->job_info, &kv, 1, PMIX_KVAL))) {
+ PMIX_ERROR_LOG(rc);
+ pmix_list_remove_item(&pmix_globals.nspaces, &nptr->super);
+ PMIX_RELEASE(nptr);
+ goto release;
+ }
+ }
+ }
+ /* do not destruct the kv object - no memory leak will result */
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ if (PMIX_SUCCESS != (rc = pmix_dstore_nspace_add(cd->proc.nspace, cd->info, cd->ninfo))) {
+ PMIX_ERROR_LOG(rc);
+ goto release;
+ }
+ if (!nodata) {
+ pmix_bfrop.copy_payload(jobdata, &nptr->server->job_info);
+ pmix_bfrop.copy_payload(jobdata, &pmix_server_globals.gdata);
+
+ /* unpack the nspace - we don't really need it, but have to
+ * unpack it to maintain sequence */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(jobdata, &nspace, &cnt, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ goto release;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_job_data_dstore_store(cd->proc.nspace, jobdata))) {
+ PMIX_ERROR_LOG(rc);
+ goto release;
+ }
+ }
+#endif
+
+ release:
+ if (NULL != nodes) {
+ pmix_argv_free(nodes);
+ }
+ if (NULL != procs) {
+ pmix_argv_free(procs);
+ }
+ if (NULL != cd->opcbfunc) {
+ cd->opcbfunc(rc, cd->cbdata);
+ }
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ if (NULL != nspace) {
+ free(nspace);
+ }
+ if (NULL != jobdata) {
+ PMIX_RELEASE(jobdata);
+ }
+#endif
+ PMIX_RELEASE(cd);
+}
+
+/* setup the data for a job */
+PMIX_EXPORT pmix_status_t PMIx_server_register_nspace(const char nspace[], int nlocalprocs,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_setup_caddy_t *cd;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ cd = PMIX_NEW(pmix_setup_caddy_t);
+ (void)strncpy(cd->proc.nspace, nspace, PMIX_MAX_NSLEN);
+ cd->nlocalprocs = nlocalprocs;
+ cd->opcbfunc = cbfunc;
+ cd->cbdata = cbdata;
+ /* copy across the info array, if given */
+ if (0 < ninfo) {
+ cd->ninfo = ninfo;
+ cd->info = info;
+ }
+
+ /* we have to push this into our event library to avoid
+ * potential threading issues */
+ PMIX_THREADSHIFT(cd, _register_nspace);
+ return PMIX_SUCCESS;
+}
+
+static void _deregister_nspace(int sd, short args, void *cbdata)
+{
+ pmix_setup_caddy_t *cd = (pmix_setup_caddy_t*)cbdata;
+ pmix_nspace_t *tmp;
+ pmix_status_t rc = PMIX_SUCCESS;
+
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server _deregister_nspace %s",
+ cd->proc.nspace);
+
+ /* see if we already have this nspace */
+ PMIX_LIST_FOREACH(tmp, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(tmp->nspace, cd->proc.nspace)) {
+ pmix_list_remove_item(&pmix_globals.nspaces, &tmp->super);
+ PMIX_RELEASE(tmp);
+ break;
+ }
+ }
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ rc = pmix_dstore_nspace_del(cd->proc.nspace);
+#endif
+
+ /* release any job-level resources */
+ pmix_pnet.local_app_finalized(cd->proc.nspace);
+
+ /* release the caller */
+ if (NULL != cd->opcbfunc) {
+ cd->opcbfunc(rc, cd->cbdata);
+ }
+ PMIX_RELEASE(cd);
+}
+
+PMIX_EXPORT void PMIx_server_deregister_nspace(const char nspace[],
+ pmix_op_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ pmix_setup_caddy_t *cd;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server deregister nspace %s",
+ nspace);
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_ERR_INIT, cbdata);
+ }
+ return;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ cd = PMIX_NEW(pmix_setup_caddy_t);
+ (void)strncpy(cd->proc.nspace, nspace, PMIX_MAX_NSLEN);
+ cd->opcbfunc = cbfunc;
+ cd->cbdata = cbdata;
+
+ /* we have to push this into our event library to avoid
+ * potential threading issues */
+ PMIX_THREADSHIFT(cd, _deregister_nspace);
+}
+
+void pmix_server_execute_collective(int sd, short args, void *cbdata)
+{
+ pmix_trkr_caddy_t *tcd = (pmix_trkr_caddy_t*)cbdata;
+ pmix_server_trkr_t *trk = tcd->trk;
+ char *data = NULL;
+ size_t sz = 0;
+ pmix_buffer_t bucket, xfer;
+ pmix_rank_info_t *info;
+ pmix_value_t *val;
+
+ PMIX_ACQUIRE_OBJECT(tcd);
+
+ /* we don't need to check for non-NULL APIs here as
+ * that was already done when the tracker was created */
+ if (PMIX_FENCENB_CMD == trk->type) {
+ /* if the user asked us to collect data, then we have
+ * to provide any locally collected data to the host
+ * server so they can circulate it - only take data
+ * from the specified procs as not everyone is necessarily
+ * participating! And only take data intended for remote
+ * distribution as local data will be added when we send
+ * the result to our local clients */
+ PMIX_CONSTRUCT(&bucket, pmix_buffer_t);
+
+ assert( PMIX_COLLECT_MAX < UCHAR_MAX );
+ unsigned char tmp = (unsigned char)trk->collect_type;
+ pmix_bfrop.pack(&bucket, &tmp, 1, PMIX_BYTE);
+
+ if (PMIX_COLLECT_YES == trk->collect_type) {
+ pmix_buffer_t databuf;
+ PMIX_CONSTRUCT(&databuf, pmix_buffer_t);
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "fence - assembling data");
+ PMIX_LIST_FOREACH(info, &trk->ranks, pmix_rank_info_t) {
+ pmix_buffer_t rankbuf;
+ PMIX_CONSTRUCT(&rankbuf, pmix_buffer_t);
+ /* get any remote contribution - note that there
+ * may not be a contribution */
+ if (PMIX_SUCCESS == pmix_hash_fetch(&info->nptr->server->myremote, info->rank, "modex", &val) &&
+ NULL != val) {
+ /* pack the proc so we know the source */
+ char *foobar = info->nptr->nspace;
+ pmix_bfrop.pack(&rankbuf, &foobar, 1, PMIX_STRING);
+ pmix_bfrop.pack(&rankbuf, &info->rank, 1, PMIX_PROC_RANK);
+ PMIX_CONSTRUCT(&xfer, pmix_buffer_t);
+ PMIX_LOAD_BUFFER(&xfer, val->data.bo.bytes, val->data.bo.size);
+ PMIX_VALUE_RELEASE(val);
+ pmix_buffer_t *pxfer = &xfer;
+ pmix_bfrop.pack(&rankbuf, &pxfer, 1, PMIX_BUFFER);
+ PMIX_DESTRUCT(&xfer);
+ /* now pack this proc's contribution into the bucket */
+ pmix_buffer_t *pdatabuf = &rankbuf;
+ pmix_bfrop.pack(&databuf, &pdatabuf, 1, PMIX_BUFFER);
+ }
+ PMIX_DESTRUCT(&rankbuf);
+ }
+ // TODO: we have multiple data movings while only one is actually need
+ pmix_buffer_t *pbkt = &databuf;
+ pmix_bfrop.pack(&bucket, &pbkt, 1, PMIX_BUFFER);
+ PMIX_DESTRUCT(&databuf);
+ }
+ PMIX_UNLOAD_BUFFER(&bucket, data, sz);
+ PMIX_DESTRUCT(&bucket);
+ pmix_host_server.fence_nb(trk->pcs, trk->npcs,
+ trk->info, trk->ninfo,
+ data, sz, trk->modexcbfunc, trk);
+ } else if (PMIX_CONNECTNB_CMD == trk->type) {
+ pmix_host_server.connect(trk->pcs, trk->npcs,
+ trk->info, trk->ninfo,
+ trk->op_cbfunc, trk);
+ } else if (PMIX_DISCONNECTNB_CMD == trk->type) {
+ pmix_host_server.disconnect(trk->pcs, trk->npcs,
+ trk->info, trk->ninfo,
+ trk->op_cbfunc, trk);
+ } else {
+ /* unknown type */
+ PMIX_ERROR_LOG(PMIX_ERR_NOT_FOUND);
+ pmix_list_remove_item(&pmix_server_globals.collectives, &trk->super);
+ PMIX_RELEASE(trk);
+ }
+ PMIX_RELEASE(tcd);
+}
+
+static void _register_client(int sd, short args, void *cbdata)
+{
+ pmix_setup_caddy_t *cd = (pmix_setup_caddy_t*)cbdata;
+ pmix_rank_info_t *info, *iptr, *iptr2;
+ pmix_nspace_t *nptr, *tmp;
+ pmix_server_trkr_t *trk;
+ pmix_trkr_caddy_t *tcd;
+ bool all_def;
+ size_t i;
+
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server _register_client for nspace %s rank %d",
+ cd->proc.nspace, cd->proc.rank);
+
+ /* see if we already have this nspace */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(tmp, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(tmp->nspace, cd->proc.nspace)) {
+ nptr = tmp;
+ break;
+ }
+ }
+ if (NULL == nptr) {
+ nptr = PMIX_NEW(pmix_nspace_t);
+ (void)strncpy(nptr->nspace, cd->proc.nspace, PMIX_MAX_NSLEN);
+ /* add the server object */
+ nptr->server = PMIX_NEW(pmix_server_nspace_t);
+ pmix_list_append(&pmix_globals.nspaces, &nptr->super);
+ }
+ /* setup a peer object for this client - since the host server
+ * only deals with the original processes and not any clones,
+ * we know this function will be called only once per rank */
+ info = PMIX_NEW(pmix_rank_info_t);
+ PMIX_RETAIN(nptr);
+ info->nptr = nptr;
+ info->rank = cd->proc.rank;
+ info->uid = cd->uid;
+ info->gid = cd->gid;
+ info->server_object = cd->server_object;
+ pmix_list_append(&nptr->server->ranks, &info->super);
+ /* see if we have everyone */
+ if (nptr->server->nlocalprocs == pmix_list_get_size(&nptr->server->ranks)) {
+ nptr->server->all_registered = true;
+ /* check any pending trackers to see if they are
+ * waiting for us. There is a slight race condition whereby
+ * the host server could have spawned the local client and
+ * it called back into the collective -before- our local event
+ * would fire the register_client callback. Deal with that here. */
+ PMIX_LIST_FOREACH(trk, &pmix_server_globals.collectives, pmix_server_trkr_t) {
+ /* if this tracker is already complete, then we
+ * don't need to update it */
+ if (trk->def_complete) {
+ continue;
+ }
+ /* see if any of our procs are involved - the tracker will
+ * have been created because a callback was received, but
+ * no rank info will have been entered since the clients
+ * had not yet been registered. Thus, we couldn't enter rank
+ * objects into the tracker as we didn't know which
+ * of the ranks were local */
+ for (i=0; i < trk->npcs; i++) {
+ if (0 != strncmp(cd->proc.nspace, trk->pcs[i].nspace, PMIX_MAX_NSLEN)) {
+ continue;
+ }
+ /* need to check if this rank is one of mine */
+ PMIX_LIST_FOREACH(iptr, &nptr->server->ranks, pmix_rank_info_t) {
+ if (PMIX_RANK_WILDCARD == trk->pcs[i].rank ||
+ iptr->rank == trk->pcs[i].rank) {
+ /* add a tracker for this proc - don't need more than
+ * the nspace pointer and rank */
+ iptr2 = PMIX_NEW(pmix_rank_info_t);
+ PMIX_RETAIN(info->nptr);
+ iptr2->nptr = info->nptr;
+ iptr2->rank = info->rank;
+ pmix_list_append(&trk->ranks, &iptr2->super);
+ /* track the count */
+ ++trk->nlocal;
+ }
+ }
+ }
+ /* we need to know if this tracker is now complete - the only
+ * way to do this is to check if all participating
+ * nspaces are fully registered */
+ all_def = true;
+ /* search all the involved procs - fortunately, this
+ * list is usually very small */
+ PMIX_LIST_FOREACH(iptr, &trk->ranks, pmix_rank_info_t) {
+ if (!iptr->nptr->server->all_registered) {
+ /* nope */
+ all_def = false;
+ break;
+ }
+ }
+ /* update this tracker's status */
+ trk->def_complete = all_def;
+ /* is this now completed? */
+ if (trk->def_complete && pmix_list_get_size(&trk->local_cbs) == trk->nlocal) {
+ /* it did, so now we need to process it
+ * we don't want to block someone
+ * here, so kick any completed trackers into a
+ * new event for processing */
+ PMIX_EXECUTE_COLLECTIVE(tcd, trk, pmix_server_execute_collective);
+ }
+ }
+ /* also check any pending local modex requests to see if
+ * someone has been waiting for a request on a remote proc
+ * in one of our nspaces, but we didn't know all the local procs
+ * and so couldn't determine the proc was remote */
+ pmix_pending_nspace_requests(nptr);
+ }
+ /* let the caller know we are done */
+ if (NULL != cd->opcbfunc) {
+ cd->opcbfunc(PMIX_SUCCESS, cd->cbdata);
+ }
+ PMIX_RELEASE(cd);
+}
+
+PMIX_EXPORT pmix_status_t PMIx_server_register_client(const pmix_proc_t *proc,
+ uid_t uid, gid_t gid, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_setup_caddy_t *cd;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server register client %s:%d",
+ proc->nspace, proc->rank);
+
+ cd = PMIX_NEW(pmix_setup_caddy_t);
+ (void)strncpy(cd->proc.nspace, proc->nspace, PMIX_MAX_NSLEN);
+ cd->proc.rank = proc->rank;
+ cd->uid = uid;
+ cd->gid = gid;
+ cd->server_object = server_object;
+ cd->opcbfunc = cbfunc;
+ cd->cbdata = cbdata;
+
+ /* we have to push this into our event library to avoid
+ * potential threading issues */
+ PMIX_THREADSHIFT(cd, _register_client);
+ return PMIX_SUCCESS;
+}
+
+static void _deregister_client(int sd, short args, void *cbdata)
+{
+ pmix_setup_caddy_t *cd = (pmix_setup_caddy_t*)cbdata;
+ pmix_rank_info_t *info;
+ pmix_nspace_t *nptr, *tmp;
+
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server _deregister_client for nspace %s rank %d",
+ cd->proc.nspace, cd->proc.rank);
+
+ /* see if we already have this nspace */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(tmp, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(tmp->nspace, cd->proc.nspace)) {
+ nptr = tmp;
+ break;
+ }
+ }
+ if (NULL == nptr) {
+ /* nothing to do */
+ goto cleanup;
+ }
+ /* find and remove this client */
+ PMIX_LIST_FOREACH(info, &nptr->server->ranks, pmix_rank_info_t) {
+ if (info->rank == cd->proc.rank) {
+ pmix_list_remove_item(&nptr->server->ranks, &info->super);
+ PMIX_RELEASE(info);
+ break;
+ }
+ }
+
+ cleanup:
+ if (NULL != cd->opcbfunc) {
+ cd->opcbfunc(PMIX_SUCCESS, cd->cbdata);
+ }
+ PMIX_RELEASE(cd);
+}
+
+PMIX_EXPORT void PMIx_server_deregister_client(const pmix_proc_t *proc,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_setup_caddy_t *cd;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_ERR_INIT, cbdata);
+ }
+ return;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server deregister client %s:%d",
+ proc->nspace, proc->rank);
+
+ cd = PMIX_NEW(pmix_setup_caddy_t);
+ (void)strncpy(cd->proc.nspace, proc->nspace, PMIX_MAX_NSLEN);
+ cd->proc.rank = proc->rank;
+ cd->opcbfunc = cbfunc;
+ cd->cbdata = cbdata;
+
+ /* we have to push this into our event library to avoid
+ * potential threading issues */
+ PMIX_THREADSHIFT(cd, _deregister_client);
+}
+
+/* setup the envars for a child process */
+PMIX_EXPORT pmix_status_t PMIx_server_setup_fork(const pmix_proc_t *proc, char ***env)
+{
+ char rankstr[128];
+ pmix_listener_t *lt;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server setup_fork for nspace %s rank %d",
+ proc->nspace, proc->rank);
+
+ /* pass the nspace */
+ pmix_setenv("PMIX_NAMESPACE", proc->nspace, true, env);
+ /* pass the rank */
+ (void)snprintf(rankstr, 127, "%d", proc->rank);
+ pmix_setenv("PMIX_RANK", rankstr, true, env);
+ /* pass our rendezvous info */
+ PMIX_LIST_FOREACH(lt, &pmix_ptl_globals.listeners, pmix_listener_t) {
+ if (NULL != lt->uri && NULL != lt->varname) {
+ pmix_setenv(lt->varname, lt->uri, true, env);
+ }
+ }
+ /* pass our active security modules */
+ pmix_setenv("PMIX_SECURITY_MODE", security_mode, true, env);
+ /* pass our available ptl modules */
+ pmix_setenv("PMIX_PTL_MODULE", ptl_mode, true, env);
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ /* pass dstore path to files */
+ if (PMIX_SUCCESS != (rc = pmix_dstore_patch_env(proc->nspace, env))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+#endif
+
+ /* get any network contribution */
+ if (PMIX_SUCCESS != (rc = pmix_pnet.setup_fork(proc, env))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/***************************************************************************************************
+ * Support calls from the host server down to us requesting direct modex data provided by one *
+ * of our local clients *
+ ***************************************************************************************************/
+
+static void _dmodex_req(int sd, short args, void *cbdata)
+{
+ pmix_setup_caddy_t *cd = (pmix_setup_caddy_t*)cbdata;
+ pmix_rank_info_t *info, *iptr;
+ pmix_nspace_t *nptr, *ns;
+ pmix_buffer_t pbkt;
+ pmix_value_t *val;
+ char *data = NULL;
+ size_t sz = 0;
+ pmix_dmdx_remote_t *dcd;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "DMODX LOOKING FOR %s:%d",
+ cd->proc.nspace, cd->proc.rank);
+ /* this should be one of my clients, but a race condition
+ * could cause this request to arrive prior to us having
+ * been informed of it - so first check to see if we know
+ * about this nspace yet */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(ns, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(ns->nspace, cd->proc.nspace)) {
+ nptr = ns;
+ break;
+ }
+ }
+ if (NULL == nptr) {
+ /* we don't know this namespace yet, and so we obviously
+ * haven't received the data from this proc yet - defer
+ * the request until we do */
+ dcd = PMIX_NEW(pmix_dmdx_remote_t);
+ PMIX_RETAIN(cd);
+ dcd->cd = cd;
+ pmix_list_append(&pmix_server_globals.remote_pnd, &dcd->super);
+ PMIX_WAKEUP_THREAD(&cd->lock); // ensure the request doesn't hang
+ return;
+ }
+
+ /* They are asking for job level data for this process */
+ if (cd->proc.rank == PMIX_RANK_WILDCARD) {
+
+ data = nptr->server->job_info.base_ptr;
+ sz = nptr->server->job_info.bytes_used;
+
+ /* execute the callback */
+ cd->cbfunc(PMIX_SUCCESS, data, sz, cd->cbdata);
+ PMIX_WAKEUP_THREAD(&cd->lock); // ensure the request doesn't hang
+ return;
+ }
+
+ /* see if we have this peer in our list */
+ info = NULL;
+ PMIX_LIST_FOREACH(iptr, &nptr->server->ranks, pmix_rank_info_t) {
+ if (iptr->rank == cd->proc.rank) {
+ info = iptr;
+ break;
+ }
+ }
+ if (NULL == info) {
+ /* rank isn't known yet - defer
+ * the request until we do */
+ dcd = PMIX_NEW(pmix_dmdx_remote_t);
+ PMIX_RETAIN(cd);
+ dcd->cd = cd;
+ pmix_list_append(&pmix_server_globals.remote_pnd, &dcd->super);
+ PMIX_WAKEUP_THREAD(&cd->lock); // ensure the request doesn't hang
+ return;
+ }
+
+ /* have we received the modex from this proc yet - if
+ * not, then defer */
+ if (!info->modex_recvd) {
+ /* track the request so we can fulfill it once
+ * data is recvd */
+ dcd = PMIX_NEW(pmix_dmdx_remote_t);
+ PMIX_RETAIN(cd);
+ dcd->cd = cd;
+ pmix_list_append(&pmix_server_globals.remote_pnd, &dcd->super);
+ PMIX_WAKEUP_THREAD(&cd->lock); // ensure the request doesn't hang
+ return;
+ }
+
+ /* collect the remote/global data from this proc */
+ PMIX_CONSTRUCT(&pbkt, pmix_buffer_t);
+ /* get any remote contribution - note that there
+ * may not be a contribution */
+ if (PMIX_SUCCESS == (rc = pmix_hash_fetch(&nptr->server->myremote, info->rank, "modex", &val)) &&
+ NULL != val) {
+ data = val->data.bo.bytes;
+ sz = val->data.bo.size;
+ /* protect the data */
+ val->data.bo.bytes = NULL;
+ val->data.bo.size = 0;
+ PMIX_VALUE_RELEASE(val);
+ }
+
+ /* execute the callback */
+ cd->cbfunc(rc, data, sz, cd->cbdata);
+ if (NULL != data) {
+ free(data);
+ }
+ PMIX_WAKEUP_THREAD(&cd->lock);
+}
+
+PMIX_EXPORT pmix_status_t PMIx_server_dmodex_request(const pmix_proc_t *proc,
+ pmix_dmodex_response_fn_t cbfunc,
+ void *cbdata)
+{
+ pmix_setup_caddy_t *cd;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* protect against bozo */
+ if (NULL == cbfunc || NULL == proc) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:server dmodex request%s:%d",
+ proc->nspace, proc->rank);
+
+ cd = PMIX_NEW(pmix_setup_caddy_t);
+ (void)strncpy(cd->proc.nspace, proc->nspace, PMIX_MAX_NSLEN);
+ cd->proc.rank = proc->rank;
+ cd->cbfunc = cbfunc;
+ cd->cbdata = cbdata;
+
+ /* we have to push this into our event library to avoid
+ * potential threading issues */
+ PMIX_THREADSHIFT(cd, _dmodex_req);
+
+ PMIX_WAIT_THREAD(&cd->lock);
+ PMIX_RELEASE(cd);
+ return PMIX_SUCCESS;
+}
+
+static void _store_internal(int sd, short args, void *cbdata)
+{
+ pmix_shift_caddy_t *cd = (pmix_shift_caddy_t*)cbdata;
+ pmix_nspace_t *ns, *nsptr;
+
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ ns = NULL;
+ PMIX_LIST_FOREACH(nsptr, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strncmp(cd->nspace, nsptr->nspace, PMIX_MAX_NSLEN)) {
+ ns = nsptr;
+ break;
+ }
+ }
+ if (NULL == ns) {
+ /* shouldn't be possible */
+ cd->status = PMIX_ERR_NOT_FOUND;
+ } else {
+ cd->status = pmix_hash_store(&ns->internal, cd->rank, cd->kv);
+ }
+ if (cd->lock.active) {
+ PMIX_WAKEUP_THREAD(&cd->lock);
+ }
+ }
+
+PMIX_EXPORT pmix_status_t PMIx_Store_internal(const pmix_proc_t *proc,
+ const char *key, pmix_value_t *val)
+{
+ pmix_shift_caddy_t *cd;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* setup to thread shift this request */
+ cd = PMIX_NEW(pmix_shift_caddy_t);
+ cd->nspace = proc->nspace;
+ cd->rank = proc->rank;
+
+ cd->kv = PMIX_NEW(pmix_kval_t);
+ cd->kv->key = strdup((char*)key);
+ cd->kv->value = (pmix_value_t*)malloc(sizeof(pmix_value_t));
+ rc = pmix_value_xfer(cd->kv->value, val);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+
+ PMIX_THREADSHIFT(cd, _store_internal);
+ PMIX_WAIT_THREAD(&cd->lock);
+ rc = cd->status;
+ PMIX_RELEASE(cd);
+
+ return rc;
+}
+
+#define PMIX_MAX_NODE_PREFIX 50
+
+PMIX_EXPORT pmix_status_t PMIx_generate_regex(const char *input, char **regexp)
+{
+ char *vptr, *vsave;
+ char prefix[PMIX_MAX_NODE_PREFIX];
+ int i, j, len, startnum, vnum, numdigits;
+ bool found, fullval;
+ char *suffix, *sfx;
+ pmix_regex_value_t *vreg;
+ pmix_regex_range_t *range;
+ pmix_list_t vids;
+ char **regexargs = NULL, *tmp, *tmp2;
+ char *cptr;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* define the default */
+ *regexp = NULL;
+
+ /* setup the list of results */
+ PMIX_CONSTRUCT(&vids, pmix_list_t);
+
+ /* cycle thru the array of input values - first copy
+ * it so we don't overwrite what we were given*/
+ vsave = strdup(input);
+ vptr = vsave;
+ while (NULL != (cptr = strchr(vptr, ',')) || 0 < strlen(vptr)) {
+ if (NULL != cptr) {
+ *cptr = '\0';
+ }
+ /* determine this node's prefix by looking for first non-alpha char */
+ fullval = false;
+ len = strlen(vptr);
+ startnum = -1;
+ memset(prefix, 0, PMIX_MAX_NODE_PREFIX);
+ numdigits = 0;
+ for (i=0, j=0; i < len; i++) {
+ if (!isalpha(vptr[i])) {
+ /* found a non-alpha char */
+ if (!isdigit(vptr[i])) {
+ /* if it is anything but a digit, we just use
+ * the entire name
+ */
+ fullval = true;
+ break;
+ }
+ /* count the size of the numeric field - but don't
+ * add the digits to the prefix
+ */
+ numdigits++;
+ if (startnum < 0) {
+ /* okay, this defines end of the prefix */
+ startnum = i;
+ }
+ continue;
+ }
+ if (startnum < 0) {
+ prefix[j++] = vptr[i];
+ }
+ }
+ if (fullval || startnum < 0) {
+ /* can't compress this name - just add it to the list */
+ vreg = PMIX_NEW(pmix_regex_value_t);
+ vreg->prefix = strdup(vptr);
+ pmix_list_append(&vids, &vreg->super);
+ /* move to the next posn */
+ if (NULL == cptr) {
+ break;
+ }
+ vptr = cptr + 1;
+ continue;
+ }
+ /* convert the digits and get any suffix */
+ vnum = strtol(&vptr[startnum], &sfx, 10);
+ if (NULL != sfx) {
+ suffix = strdup(sfx);
+ } else {
+ suffix = NULL;
+ }
+ /* is this value already on our list? */
+ found = false;
+ PMIX_LIST_FOREACH(vreg, &vids, pmix_regex_value_t) {
+ if (0 < strlen(prefix) && NULL == vreg->prefix) {
+ continue;
+ }
+ if (0 == strlen(prefix) && NULL != vreg->prefix) {
+ continue;
+ }
+ if (0 < strlen(prefix) && NULL != vreg->prefix
+ && 0 != strcmp(prefix, vreg->prefix)) {
+ continue;
+ }
+ if (NULL == suffix && NULL != vreg->suffix) {
+ continue;
+ }
+ if (NULL != suffix && NULL == vreg->suffix) {
+ continue;
+ }
+ if (NULL != suffix && NULL != vreg->suffix &&
+ 0 != strcmp(suffix, vreg->suffix)) {
+ continue;
+ }
+ if (numdigits != vreg->num_digits) {
+ continue;
+ }
+ /* found a match - flag it */
+ found = true;
+ /* get the last range on this nodeid - we do this
+ * to preserve order
+ */
+ range = (pmix_regex_range_t*)pmix_list_get_last(&vreg->ranges);
+ if (NULL == range) {
+ /* first range for this value */
+ range = PMIX_NEW(pmix_regex_range_t);
+ range->start = vnum;
+ range->cnt = 1;
+ pmix_list_append(&vreg->ranges, &range->super);
+ break;
+ }
+ /* see if the value is out of sequence */
+ if (vnum != (range->start + range->cnt)) {
+ /* start a new range */
+ range = PMIX_NEW(pmix_regex_range_t);
+ range->start = vnum;
+ range->cnt = 1;
+ pmix_list_append(&vreg->ranges, &range->super);
+ break;
+ }
+ /* everything matches - just increment the cnt */
+ range->cnt++;
+ break;
+ }
+ if (!found) {
+ /* need to add it */
+ vreg = PMIX_NEW(pmix_regex_value_t);
+ if (0 < strlen(prefix)) {
+ vreg->prefix = strdup(prefix);
+ }
+ if (NULL != suffix) {
+ vreg->suffix = strdup(suffix);
+ }
+ vreg->num_digits = numdigits;
+ pmix_list_append(&vids, &vreg->super);
+ /* record the first range for this value - we took
+ * care of values we can't compress above
+ */
+ range = PMIX_NEW(pmix_regex_range_t);
+ range->start = vnum;
+ range->cnt = 1;
+ pmix_list_append(&vreg->ranges, &range->super);
+ }
+ if (NULL != suffix) {
+ free(suffix);
+ }
+ /* move to the next posn */
+ if (NULL == cptr) {
+ break;
+ }
+ vptr = cptr + 1;
+ }
+ free(vsave);
+
+ /* begin constructing the regular expression */
+ while (NULL != (vreg = (pmix_regex_value_t*)pmix_list_remove_first(&vids))) {
+ /* if no ranges, then just add the name */
+ if (0 == pmix_list_get_size(&vreg->ranges)) {
+ if (NULL != vreg->prefix) {
+ /* solitary value */
+ if (0 > asprintf(&tmp, "%s", vreg->prefix)) {
+ return PMIX_ERR_NOMEM;
+ }
+ pmix_argv_append_nosize(®exargs, tmp);
+ free(tmp);
+ }
+ PMIX_RELEASE(vreg);
+ continue;
+ }
+ /* start the regex for this value with the prefix */
+ if (NULL != vreg->prefix) {
+ if (0 > asprintf(&tmp, "%s[%d:", vreg->prefix, vreg->num_digits)) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ if (0 > asprintf(&tmp, "[%d:", vreg->num_digits)) {
+ return PMIX_ERR_NOMEM;
+ }
+ }
+ /* add the ranges */
+ while (NULL != (range = (pmix_regex_range_t*)pmix_list_remove_first(&vreg->ranges))) {
+ if (1 == range->cnt) {
+ if (0 > asprintf(&tmp2, "%s%d,", tmp, range->start)) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ if (0 > asprintf(&tmp2, "%s%d-%d,", tmp, range->start, range->start + range->cnt - 1)) {
+ return PMIX_ERR_NOMEM;
+ }
+ }
+ free(tmp);
+ tmp = tmp2;
+ PMIX_RELEASE(range);
+ }
+ /* replace the final comma */
+ tmp[strlen(tmp)-1] = ']';
+ if (NULL != vreg->suffix) {
+ /* add in the suffix, if provided */
+ if (0 > asprintf(&tmp2, "%s%s", tmp, vreg->suffix)) {
+ return PMIX_ERR_NOMEM;
+ }
+ free(tmp);
+ tmp = tmp2;
+ }
+ pmix_argv_append_nosize(®exargs, tmp);
+ free(tmp);
+ PMIX_RELEASE(vreg);
+ }
+
+ /* assemble final result */
+ tmp = pmix_argv_join(regexargs, ',');
+ if (0 > asprintf(regexp, "pmix[%s]", tmp)) {
+ return PMIX_ERR_NOMEM;
+ }
+ free(tmp);
+
+ /* cleanup */
+ pmix_argv_free(regexargs);
+
+ PMIX_DESTRUCT(&vids);
+ return PMIX_SUCCESS;
+}
+
+PMIX_EXPORT pmix_status_t PMIx_generate_ppn(const char *input, char **regexp)
+{
+ char **ppn, **npn;
+ int i, j, start, end;
+ pmix_regex_value_t *vreg;
+ pmix_regex_range_t *rng;
+ pmix_list_t nodes;
+ char *tmp, *tmp2;
+ char *cptr;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* define the default */
+ *regexp = NULL;
+
+ /* setup the list of results */
+ PMIX_CONSTRUCT(&nodes, pmix_list_t);
+
+ /* split the input by node */
+ ppn = pmix_argv_split(input, ';');
+
+ /* for each node, split the input by comma */
+ for (i=0; NULL != ppn[i]; i++) {
+ rng = NULL;
+ /* create a record for this node */
+ vreg = PMIX_NEW(pmix_regex_value_t);
+ pmix_list_append(&nodes, &vreg->super);
+ /* split the input for this node */
+ npn = pmix_argv_split(ppn[i], ',');
+ /* look at each element */
+ for (j=0; NULL != npn[j]; j++) {
+ /* is this a range? */
+ if (NULL != (cptr = strchr(npn[j], '-'))) {
+ /* terminate the string */
+ *cptr = '\0';
+ ++cptr;
+ start = strtol(npn[j], NULL, 10);
+ end = strtol(cptr, NULL, 10);
+ /* are we collecting a range? */
+ if (NULL == rng) {
+ /* no - better start one */
+ rng = PMIX_NEW(pmix_regex_range_t);
+ rng->start = start;
+ rng->cnt = end - start + 1;
+ pmix_list_append(&vreg->ranges, &rng->super);
+ } else {
+ /* is this a continuation of the current range? */
+ if (start == (rng->start + rng->cnt)) {
+ /* just add it to the end of this range */
+ rng->cnt++;
+ } else {
+ /* nope, there is a break - create new range */
+ rng = PMIX_NEW(pmix_regex_range_t);
+ rng->start = start;
+ rng->cnt = end - start + 1;
+ pmix_list_append(&vreg->ranges, &rng->super);
+ }
+ }
+ } else {
+ /* single rank given */
+ start = strtol(npn[j], NULL, 10);
+ /* are we collecting a range? */
+ if (NULL == rng) {
+ /* no - better start one */
+ rng = PMIX_NEW(pmix_regex_range_t);
+ rng->start = start;
+ rng->cnt = 1;
+ pmix_list_append(&vreg->ranges, &rng->super);
+ } else {
+ /* is this a continuation of the current range? */
+ if (start == (rng->start + rng->cnt)) {
+ /* just add it to the end of this range */
+ rng->cnt++;
+ } else {
+ /* nope, there is a break - create new range */
+ rng = PMIX_NEW(pmix_regex_range_t);
+ rng->start = start;
+ rng->cnt = 1;
+ pmix_list_append(&vreg->ranges, &rng->super);
+ }
+ }
+ }
+ }
+ pmix_argv_free(npn);
+ }
+ pmix_argv_free(ppn);
+
+
+ /* begin constructing the regular expression */
+ tmp = strdup("pmix[");
+ PMIX_LIST_FOREACH(vreg, &nodes, pmix_regex_value_t) {
+ while (NULL != (rng = (pmix_regex_range_t*)pmix_list_remove_first(&vreg->ranges))) {
+ if (1 == rng->cnt) {
+ if (0 > asprintf(&tmp2, "%s%d,", tmp, rng->start)) {
+ return PMIX_ERR_NOMEM;
+ }
+ } else {
+ if (0 > asprintf(&tmp2, "%s%d-%d,", tmp, rng->start, rng->start + rng->cnt - 1)) {
+ return PMIX_ERR_NOMEM;
+ }
+ }
+ free(tmp);
+ tmp = tmp2;
+ PMIX_RELEASE(rng);
+ }
+ /* replace the final comma */
+ tmp[strlen(tmp)-1] = ';';
+ }
+
+ /* replace the final semi-colon */
+ tmp[strlen(tmp)-1] = ']';
+
+ /* assemble final result */
+ *regexp = tmp;
+
+ PMIX_LIST_DESTRUCT(&nodes);
+ return PMIX_SUCCESS;
+}
+
+static void _setup_op(pmix_status_t rc, void *cbdata)
+{
+ pmix_setup_caddy_t *fcd = (pmix_setup_caddy_t*)cbdata;
+
+ if (NULL != fcd->info) {
+ PMIX_INFO_FREE(fcd->info, fcd->ninfo);
+ }
+ PMIX_RELEASE(fcd);
+}
+
+static void _setup_app(int sd, short args, void *cbdata)
+{
+ pmix_setup_caddy_t *cd = (pmix_setup_caddy_t*)cbdata;
+ pmix_setup_caddy_t *fcd = NULL;
+ pmix_status_t rc;
+ pmix_list_t ilist;
+ pmix_kval_t *kv;
+ size_t n;
+
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ PMIX_CONSTRUCT(&ilist, pmix_list_t);
+
+ /* pass to the network libraries */
+ if (PMIX_SUCCESS != (rc = pmix_pnet.setup_app(cd->nspace, &ilist))) {
+ goto depart;
+ }
+
+ /* setup the return callback */
+ fcd = PMIX_NEW(pmix_setup_caddy_t);
+ if (NULL == fcd) {
+ rc = PMIX_ERR_NOMEM;
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ goto depart;
+ }
+
+ /* if anything came back, construct the info array */
+ if (0 < (fcd->ninfo = pmix_list_get_size(&ilist))) {
+ PMIX_INFO_CREATE(fcd->info, fcd->ninfo);
+ n = 0;
+ PMIX_LIST_FOREACH(kv, &ilist, pmix_kval_t) {
+ (void)strncpy(fcd->info[n].key, kv->key, PMIX_MAX_KEYLEN);
+ if (PMIX_SUCCESS != (rc = pmix_value_xfer(&fcd->info[n].value, kv->value))) {
+ PMIX_INFO_FREE(fcd->info, fcd->ninfo);
+ PMIX_RELEASE(fcd);
+ fcd = NULL;
+ goto depart;
+ }
+ }
+ }
+
+ depart:
+ /* always execute the callback to avoid hanging */
+ if (NULL != cd->setupcbfunc) {
+ if (NULL == fcd) {
+ cd->setupcbfunc(rc, NULL, 0, cd->cbdata, NULL, NULL);
+ } else {
+ cd->setupcbfunc(rc, fcd->info, fcd->ninfo, cd->cbdata, _setup_op, fcd);
+ }
+ }
+
+ /* cleanup memory */
+ PMIX_LIST_DESTRUCT(&ilist);
+ if (NULL != cd->nspace) {
+ free(cd->nspace);
+ }
+ PMIX_RELEASE(cd);
+}
+
+pmix_status_t PMIx_server_setup_application(const char nspace[],
+ pmix_info_t info[], size_t ninfo,
+ pmix_setup_application_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_setup_caddy_t *cd;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* need to threadshift this request */
+ cd = PMIX_NEW(pmix_setup_caddy_t);
+ if (NULL == cd) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (NULL != nspace) {
+ cd->nspace = strdup(nspace);
+ }
+ cd->info = info;
+ cd->ninfo = ninfo;
+ cd->setupcbfunc = cbfunc;
+ cd->cbdata = cbdata;
+ PMIX_THREADSHIFT(cd, _setup_app);
+
+ return PMIX_SUCCESS;
+}
+
+static void _setup_local_support(int sd, short args, void *cbdata)
+{
+ pmix_setup_caddy_t *cd = (pmix_setup_caddy_t*)cbdata;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ /* pass to the network libraries */
+ rc = pmix_pnet.setup_local_network(cd->nspace, cd->info, cd->ninfo);
+
+ /* pass the info back */
+ if (NULL != cd->opcbfunc) {
+ cd->opcbfunc(rc, cd->cbdata);
+ }
+ /* cleanup memory */
+ if (NULL != cd->nspace) {
+ free(cd->nspace);
+ }
+ PMIX_RELEASE(cd);
+}
+
+pmix_status_t PMIx_server_setup_local_support(const char nspace[],
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_setup_caddy_t *cd;
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (pmix_globals.init_cntr <= 0) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ /* need to threadshift this request */
+ cd = PMIX_NEW(pmix_setup_caddy_t);
+ if (NULL == cd) {
+ return PMIX_ERR_NOMEM;
+ }
+ if (NULL != nspace) {
+ cd->nspace = strdup(nspace);
+ }
+ cd->info = info;
+ cd->ninfo = ninfo;
+ cd->opcbfunc = cbfunc;
+ cd->cbdata = cbdata;
+ PMIX_THREADSHIFT(cd, _setup_local_support);
+
+ return PMIX_SUCCESS;
+}
+
+
+/**** THE FOLLOWING CALLBACK FUNCTIONS ARE USED BY THE HOST SERVER ****
+ **** THEY THEREFORE CAN OCCUR IN EITHER THE HOST SERVER'S THREAD ****
+ **** CONTEXT, OR IN OUR OWN THREAD CONTEXT IF THE CALLBACK OCCURS ****
+ **** IMMEDIATELY. THUS ANYTHING THAT ACCESSES A GLOBAL ENTITY ****
+ **** MUST BE PUSHED INTO AN EVENT FOR PROTECTION ****/
+
+static void op_cbfunc(pmix_status_t status, void *cbdata)
+{
+ pmix_server_caddy_t *cd = (pmix_server_caddy_t*)cbdata;
+ pmix_buffer_t *reply;
+ pmix_status_t rc;
+
+ /* no need to thread-shift here as no global data is
+ * being accessed */
+
+ /* setup the reply with the returned status */
+ reply = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &status, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(reply);
+ PMIX_RELEASE(cd);
+ return;
+ }
+
+ /* the function that created the server_caddy did a
+ * retain on the peer, so we don't have to worry about
+ * it still being present - send a copy to the originator */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_oneway(cd->peer, reply, cd->hdr.tag))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(reply);
+ }
+
+ /* cleanup */
+ PMIX_RELEASE(cd);
+}
+
+static void _spcb(int sd, short args, void *cbdata)
+{
+ pmix_shift_caddy_t *cd = (pmix_shift_caddy_t*)cbdata;
+ pmix_nspace_t *nptr, *ns;
+ pmix_buffer_t *reply;
+ pmix_status_t rc;
+ char *msg;
+
+ PMIX_ACQUIRE_OBJECT(cd);
+
+ /* setup the reply with the returned status */
+ reply = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &cd->status, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(cd->cd);
+ PMIX_WAKEUP_THREAD(&cd->lock);
+ return;
+ }
+ if (PMIX_SUCCESS == cd->status) {
+ /* add any job-related info we have on that nspace - this will
+ * include the name of the nspace */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(ns, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(ns->nspace, cd->nspace)) {
+ nptr = ns;
+ break;
+ }
+ }
+ if (NULL == nptr) {
+ /* This can happen if there are no processes from this
+ * namespace running on this host. In this case just
+ * pack the name of the namespace because we need that. */
+ msg = (char*)cd->nspace;
+ pmix_bfrop.pack(reply, &msg, 1, PMIX_STRING);
+ } else {
+ pmix_bfrop.copy_payload(reply, &nptr->server->job_info);
+ }
+ }
+
+ /* the function that created the server_caddy did a
+ * retain on the peer, so we don't have to worry about
+ * it still being present - tell the originator the result */
+ PMIX_SERVER_QUEUE_REPLY(cd->cd->peer, cd->cd->hdr.tag, reply);
+ /* cleanup */
+ PMIX_RELEASE(cd->cd);
+ PMIX_WAKEUP_THREAD(&cd->lock);
+}
+
+static void spawn_cbfunc(pmix_status_t status, char *nspace, void *cbdata)
+{
+ pmix_shift_caddy_t *cd;
+
+ /* need to thread-shift this request */
+ cd = PMIX_NEW(pmix_shift_caddy_t);
+ cd->status = status;
+ cd->nspace = nspace;
+ cd->cd = (pmix_server_caddy_t*)cbdata;;
+
+ PMIX_THREADSHIFT(cd, _spcb);
+ PMIX_WAIT_THREAD(&cd->lock);
+ PMIX_RELEASE(cd);
+}
+
+static void lookup_cbfunc(pmix_status_t status, pmix_pdata_t pdata[], size_t ndata,
+ void *cbdata)
+{
+ pmix_server_caddy_t *cd = (pmix_server_caddy_t*)cbdata;
+ pmix_buffer_t *reply;
+ pmix_status_t rc;
+
+ /* no need to thread-shift as no global data is accessed */
+
+ /* setup the reply with the returned status */
+ reply = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &status, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(reply);
+ return;
+ }
+ if (PMIX_SUCCESS == status) {
+ /* pack the returned data objects */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &ndata, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(reply);
+ return;
+ }
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, pdata, ndata, PMIX_PDATA))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(reply);
+ return;
+ }
+ }
+
+ /* the function that created the server_caddy did a
+ * retain on the peer, so we don't have to worry about
+ * it still being present - tell the originator the result */
+ PMIX_SERVER_QUEUE_REPLY(cd->peer, cd->hdr.tag, reply);
+ /* cleanup */
+ PMIX_RELEASE(cd);
+}
+
+static void _mdxcbfunc(int sd, short argc, void *cbdata)
+{
+ pmix_shift_caddy_t *scd = (pmix_shift_caddy_t*)cbdata;
+ pmix_server_trkr_t *tracker = scd->tracker;
+ pmix_buffer_t xfer, *bptr, *databuf=NULL, *bpscope, *reply;
+ pmix_nspace_t *nptr, *ns;
+ pmix_server_caddy_t *cd;
+ char *nspace;
+ int rank;
+ pmix_status_t rc = PMIX_SUCCESS;
+ int32_t cnt = 1;
+ char byte;
+
+ PMIX_ACQUIRE_OBJECT(scd);
+
+ /* pass the blobs being returned */
+ PMIX_CONSTRUCT(&xfer, pmix_buffer_t);
+
+ if (PMIX_SUCCESS != scd->status) {
+ rc = scd->status;
+ goto finish_collective;
+ }
+
+ if (PMIX_COLLECT_INVALID == tracker->collect_type) {
+ rc = PMIX_ERR_INVALID_ARG;
+ goto finish_collective;
+ }
+
+ PMIX_LOAD_BUFFER(&xfer, scd->data, scd->ndata);
+
+ /* if data was returned, unpack and store it */
+ while (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(&xfer, &byte, &cnt, PMIX_BYTE))) {
+ pmix_collect_t ctype = (pmix_collect_t)byte;
+
+ // Check that this blob was accumulated with the same data collection setting
+ if (ctype != tracker->collect_type) {
+ rc = PMIX_ERR_INVALID_ARG;
+ goto finish_collective;
+ }
+
+ // Skip the rest of the iteration if there is no data
+ if (PMIX_COLLECT_YES != tracker->collect_type) {
+ continue;
+ }
+
+ // Extract the node-wise blob containing rank data
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(&xfer, &databuf, &cnt, PMIX_BUFFER))) {
+ rc = PMIX_ERR_DATA_VALUE_NOT_FOUND;
+ goto finish_collective;
+ }
+
+ // Loop over rank blobs
+ cnt = 1;
+ while (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(databuf, &bptr, &cnt, PMIX_BUFFER))) {
+ /* unpack the nspace */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(bptr, &nspace, &cnt, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ goto finish_collective;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "server:modex_cbfunc unpacked blob for npsace %s", nspace);
+ /* find the nspace object */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(ns, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(nspace, ns->nspace)) {
+ nptr = ns;
+ break;
+ }
+ }
+
+ if (NULL == nptr) {
+ /* Shouldn't happen. The Fence is performed among well-known
+ * set of processes in known namespaces. Consider this as
+ * unrecoverable fault.
+ */
+ pmix_output_verbose(8, pmix_globals.debug_output,
+ "modex_cbfunc: unknown nspace %s, Fence ", nspace);
+ free(nspace);
+ /*
+ * TODO: if some namespaces are OK and the bad one is not the first
+ * the server is in inconsistent state. Should we rely on the client to abort
+ * computation or this is our task?
+ */
+ rc = PMIX_ERR_INVALID_NAMESPACE;
+ goto finish_collective;
+ }
+ free(nspace);
+
+ /* unpack the rank */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(bptr, &rank, &cnt, PMIX_PROC_RANK))) {
+ PMIX_ERROR_LOG(rc);
+ goto finish_collective;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "client:unpack fence received blob for rank %d", rank);
+ /* there may be multiple blobs for this rank, each from a different scope */
+ cnt = 1;
+ while (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(bptr, &bpscope, &cnt, PMIX_BUFFER))) {
+ /* don't store blobs to the sm dstore from local clients */
+ if (_my_client(nptr->nspace, rank)) {
+ continue;
+ }
+ pmix_kval_t *kp = PMIX_NEW(pmix_kval_t);
+ kp->key = strdup("modex");
+ PMIX_VALUE_CREATE(kp->value, 1);
+ kp->value->type = PMIX_BYTE_OBJECT;
+ PMIX_UNLOAD_BUFFER(bpscope, kp->value->data.bo.bytes, kp->value->data.bo.size);
+ /* store it in the appropriate hash */
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nptr->server->remote, rank, kp))) {
+ PMIX_ERROR_LOG(rc);
+ }
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ if (PMIX_SUCCESS != (rc = pmix_dstore_store(nptr->nspace, rank, kp))) {
+ PMIX_ERROR_LOG(rc);
+ }
+#endif /* PMIX_ENABLE_DSTORE */
+ PMIX_RELEASE(kp); // maintain acctg
+ } // while bpscope
+ if (PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER != rc) {
+ PMIX_ERROR_LOG(rc);
+ /*
+ * TODO: if some buffers are OK and the bad one is not the first
+ * the server is in inconsistent state. Should we rely on the client to abort
+ * computation or this is our task?
+ */
+ goto finish_collective;
+ }
+ PMIX_RELEASE(bpscope);
+ PMIX_RELEASE(bptr);
+ cnt = 1;
+ }
+ if (PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER != rc) {
+ goto finish_collective;
+ } else {
+ rc = PMIX_SUCCESS;
+ }
+ cnt = 1;
+ } // while bptr
+
+ if (PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER == rc) {
+ rc = PMIX_SUCCESS;
+ }
+
+ finish_collective:
+ if (NULL != databuf) {
+ PMIX_RELEASE(databuf);
+ }
+ /* setup the reply, starting with the returned status */
+ reply = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &rc, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+
+ /* loop across all procs in the tracker, sending them the reply */
+ PMIX_LIST_FOREACH(cd, &tracker->local_cbs, pmix_server_caddy_t) {
+ PMIX_RETAIN(reply);
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "server:modex_cbfunc reply being sent to %s:%d",
+ cd->peer->info->nptr->nspace, cd->peer->info->rank);
+ PMIX_SERVER_QUEUE_REPLY(cd->peer, cd->hdr.tag, reply);
+ }
+
+ cleanup:
+ /* Protect data from being free'd because RM pass
+ * the pointer that is set to the middle of some
+ * buffer (the case with SLURM).
+ * RM is responsible on the release of the buffer
+ */
+ xfer.base_ptr = NULL;
+ xfer.bytes_used = 0;
+ PMIX_DESTRUCT(&xfer);
+
+ PMIX_RELEASE(reply); // maintain accounting
+ pmix_list_remove_item(&pmix_server_globals.collectives, &tracker->super);
+ PMIX_RELEASE(tracker);
+
+ /* we are done */
+ if (NULL != scd->cbfunc.relfn) {
+ scd->cbfunc.relfn(scd->cbdata);
+ }
+ PMIX_RELEASE(scd);
+}
+static void modex_cbfunc(pmix_status_t status, const char *data, size_t ndata, void *cbdata,
+ pmix_release_cbfunc_t relfn, void *relcbd)
+{
+ pmix_server_trkr_t *tracker = (pmix_server_trkr_t*)cbdata;
+ pmix_shift_caddy_t *scd;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "server:modex_cbfunc called with %d bytes", (int)ndata);
+
+ if (NULL == tracker) {
+ /* nothing to do - but be sure to give them
+ * a release if they want it */
+ if (NULL != relfn) {
+ relfn(relcbd);
+ }
+ return;
+ }
+
+ /* need to thread-shift this callback as it accesses global data */
+ scd = PMIX_NEW(pmix_shift_caddy_t);
+ scd->status = status;
+ scd->data = data;
+ scd->ndata = ndata;
+ scd->tracker = tracker;
+ scd->cbfunc.relfn = relfn;
+ scd->cbdata = relcbd;
+ PMIX_THREADSHIFT(scd, _mdxcbfunc);
+}
+
+static void get_cbfunc(pmix_status_t status, const char *data, size_t ndata, void *cbdata,
+ pmix_release_cbfunc_t relfn, void *relcbd)
+{
+ pmix_server_caddy_t *cd = (pmix_server_caddy_t*)cbdata;
+ pmix_buffer_t *reply, buf;
+ pmix_status_t rc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "server:get_cbfunc called with %d elements", (int)ndata);
+
+ /* no need to thread-shift here as no global data is accessed */
+
+ if (NULL == cd) {
+ /* nothing to do - but be sure to give them
+ * a release if they want it */
+ if (NULL != relfn) {
+ relfn(relcbd);
+ }
+ return;
+ }
+
+ /* setup the reply, starting with the returned status */
+ reply = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &status, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ /* pack the blob being returned */
+ PMIX_CONSTRUCT(&buf, pmix_buffer_t);
+ PMIX_LOAD_BUFFER(&buf, data, ndata);
+ pmix_bfrop.copy_payload(reply, &buf);
+ buf.base_ptr = NULL;
+ buf.bytes_used = 0;
+ PMIX_DESTRUCT(&buf);
+ /* send the data to the requestor */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "server:get_cbfunc reply being sent to %s:%d",
+ cd->peer->info->nptr->nspace, cd->peer->info->rank);
+ pmix_output_hexdump(5, pmix_globals.debug_output,
+ reply->base_ptr, (reply->bytes_used < 256 ? reply->bytes_used : 256));
+
+ PMIX_SERVER_QUEUE_REPLY(cd->peer, cd->hdr.tag, reply);
+
+ cleanup:
+ /* if someone wants a release, give it to them */
+ if (NULL != relfn) {
+ relfn(relcbd);
+ }
+ PMIX_RELEASE(cd);
+}
+
+static void _cnct(int sd, short args, void *cbdata)
+{
+ pmix_shift_caddy_t *scd = (pmix_shift_caddy_t*)cbdata;
+ pmix_server_trkr_t *tracker = scd->tracker;
+ pmix_buffer_t *reply;
+ pmix_status_t rc;
+ int i;
+ pmix_server_caddy_t *cd;
+ char **nspaces=NULL;
+ pmix_nspace_t *nptr;
+ pmix_buffer_t *job_info_ptr;
+
+ PMIX_ACQUIRE_OBJECT(scd);
+
+ /* setup the reply, starting with the returned status */
+ reply = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &scd->status, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+
+ if (PMIX_CONNECTNB_CMD == tracker->type) {
+ /* find the unique nspaces that are participating */
+ PMIX_LIST_FOREACH(cd, &tracker->local_cbs, pmix_server_caddy_t) {
+ pmix_argv_append_unique_nosize(&nspaces, cd->peer->info->nptr->nspace, false);
+ }
+
+ /* loop across all participating nspaces and include their
+ * job-related info */
+ for (i=0; NULL != nspaces[i]; i++) {
+ PMIX_LIST_FOREACH(nptr, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 != strcmp(nspaces[i], nptr->nspace)) {
+ continue;
+ }
+ job_info_ptr = &nptr->server->job_info;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &job_info_ptr, 1, PMIX_BUFFER))) {
+ PMIX_ERROR_LOG(rc);
+ pmix_argv_free(nspaces);
+ goto cleanup;
+ }
+ }
+ }
+ pmix_argv_free(nspaces);
+ }
+
+ /* loop across all procs in the tracker, sending them the reply */
+ PMIX_LIST_FOREACH(cd, &tracker->local_cbs, pmix_server_caddy_t) {
+ PMIX_RETAIN(reply);
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "server:cnct_cbfunc reply being sent to %s:%d",
+ cd->peer->info->nptr->nspace, cd->peer->info->rank);
+ PMIX_SERVER_QUEUE_REPLY(cd->peer, cd->hdr.tag, reply);
+ }
+
+ cleanup:
+ PMIX_RELEASE(reply); // maintain accounting
+ pmix_list_remove_item(&pmix_server_globals.collectives, &tracker->super);
+ PMIX_RELEASE(tracker);
+
+ /* we are done */
+ PMIX_RELEASE(scd);
+}
+
+static void cnct_cbfunc(pmix_status_t status, void *cbdata)
+{
+ pmix_server_trkr_t *tracker = (pmix_server_trkr_t*)cbdata;
+ pmix_shift_caddy_t *scd;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "server:cnct_cbfunc called");
+
+ if (NULL == tracker) {
+ /* nothing to do */
+ return;
+ }
+
+ /* need to thread-shift this callback as it accesses global data */
+ scd = PMIX_NEW(pmix_shift_caddy_t);
+ scd->status = status;
+ scd->tracker = tracker;
+ PMIX_THREADSHIFT(scd, _cnct);
+}
+
+static void regevents_cbfunc(pmix_status_t status, void *cbdata)
+{
+ pmix_status_t rc;
+ pmix_server_caddy_t *cd = (pmix_server_caddy_t*) cbdata;
+ pmix_buffer_t *reply;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "server:regevents_cbfunc called status = %d", status);
+
+ reply = PMIX_NEW(pmix_buffer_t);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &status, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ // send reply
+ PMIX_SERVER_QUEUE_REPLY(cd->peer, cd->hdr.tag, reply);
+ PMIX_RELEASE(cd);
+}
+
+static void notifyerror_cbfunc (pmix_status_t status, void *cbdata)
+{
+ pmix_status_t rc;
+ pmix_server_caddy_t *cd = (pmix_server_caddy_t*) cbdata;
+ pmix_buffer_t *reply = PMIX_NEW(pmix_buffer_t);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "server:notifyerror_cbfunc called status = %d", status);
+
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &status, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ // send reply
+ PMIX_SERVER_QUEUE_REPLY(cd->peer, cd->hdr.tag, reply);
+ PMIX_RELEASE(cd);
+}
+
+
+static void query_cbfunc(pmix_status_t status,
+ pmix_info_t *info, size_t ninfo,
+ void *cbdata,
+ pmix_release_cbfunc_t release_fn,
+ void *release_cbdata)
+{
+ pmix_query_caddy_t *qcd = (pmix_query_caddy_t*)cbdata;
+ pmix_server_caddy_t *cd = (pmix_server_caddy_t*)qcd->cbdata;
+ pmix_buffer_t *reply = PMIX_NEW(pmix_buffer_t);
+ pmix_status_t rc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:query callback with status %d", status);
+
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &status, 1, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto complete;
+ }
+ /* pack the returned data */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &ninfo, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto complete;
+ }
+ if (0 < ninfo) {
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, info, ninfo, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ }
+
+ complete:
+ // send reply
+ PMIX_SERVER_QUEUE_REPLY(cd->peer, cd->hdr.tag, reply);
+ // cleanup
+ if (NULL != qcd->queries) {
+ PMIX_QUERY_FREE(qcd->queries, qcd->nqueries);
+ }
+ if (NULL != qcd->info) {
+ PMIX_INFO_FREE(qcd->info, qcd->ninfo);
+ }
+ PMIX_RELEASE(qcd);
+ PMIX_RELEASE(cd);
+}
+
+/* the switchyard is the primary message handling function. It's purpose
+ * is to take incoming commands (packed into a buffer), unpack them,
+ * and then call the corresponding host server's function to execute
+ * them. Some commands involve only a single proc (i.e., the one
+ * sending the command) and can be executed while we wait. In these cases,
+ * the switchyard will construct and pack a reply buffer to be returned
+ * to the sender.
+ *
+ * Other cases (either multi-process collective or cmds that require
+ * an async reply) cannot generate an immediate reply. In these cases,
+ * the reply buffer will be NULL. An appropriate callback function will
+ * be called that will be responsible for eventually replying to the
+ * calling processes.
+ *
+ * Should an error be encountered at any time within the switchyard, an
+ * error reply buffer will be returned so that the caller can be notified,
+ * thereby preventing the process from hanging. */
+static pmix_status_t server_switchyard(pmix_peer_t *peer, uint32_t tag,
+ pmix_buffer_t *buf)
+{
+ pmix_status_t rc=PMIX_ERR_NOT_SUPPORTED;
+ int32_t cnt;
+ pmix_cmd_t cmd;
+ pmix_server_caddy_t *cd;
+ pmix_proc_t proc;
+ pmix_buffer_t *reply;
+ pmix_regevents_info_t *reginfo;
+ pmix_peer_events_info_t *prev;
+
+ /* retrieve the cmd */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cmd, &cnt, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd pmix cmd %d from %s:%d",
+ cmd, peer->info->nptr->nspace, peer->info->rank);
+
+ if (PMIX_REQ_CMD == cmd) {
+ reply = PMIX_NEW(pmix_buffer_t);
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ char *msg = peer->info->nptr->nspace;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(reply, &msg, 1, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+#else
+ pmix_bfrop.copy_payload(reply, &(peer->info->nptr->server->job_info));
+ pmix_bfrop.copy_payload(reply, &(pmix_server_globals.gdata));
+#endif
+ PMIX_SERVER_QUEUE_REPLY(peer, tag, reply);
+ return PMIX_SUCCESS; // don't reply twice
+ }
+
+ if (PMIX_ABORT_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ if (PMIX_SUCCESS != (rc = pmix_server_abort(peer, buf, op_cbfunc, cd))) {
+ PMIX_RELEASE(cd);
+ }
+ return rc;
+ }
+
+ if (PMIX_COMMIT_CMD == cmd) {
+ rc = pmix_server_commit(peer, buf);
+ reply = PMIX_NEW(pmix_buffer_t);
+ pmix_bfrop.pack(reply, &rc, 1, PMIX_STATUS);
+ PMIX_SERVER_QUEUE_REPLY(peer, tag, reply);
+ return PMIX_SUCCESS; // don't reply twice
+ }
+
+ if (PMIX_FENCENB_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ if (PMIX_SUCCESS != (rc = pmix_server_fence(cd, buf, modex_cbfunc, op_cbfunc))) {
+ PMIX_RELEASE(cd);
+ }
+ return rc;
+ }
+
+ if (PMIX_GETNB_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ if (PMIX_SUCCESS != (rc = pmix_server_get(buf, get_cbfunc, cd))) {
+ PMIX_RELEASE(cd);
+ }
+ return rc;
+ }
+
+ if (PMIX_FINALIZE_CMD == cmd) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd FINALIZE");
+ /* mark that this peer called finalize */
+ peer->finalized = true;
+ /* call the local server, if supported */
+ if (NULL != pmix_host_server.client_finalized) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+ /* since the client is finalizing, remove them from any event
+ * registrations they may still have on our list */
+ PMIX_LIST_FOREACH(reginfo, &pmix_server_globals.events, pmix_regevents_info_t) {
+ PMIX_LIST_FOREACH(prev, ®info->peers, pmix_peer_events_info_t) {
+ if (prev->peer == peer) {
+ pmix_list_remove_item(®info->peers, &prev->super);
+ PMIX_RELEASE(prev);
+ break;
+ }
+ }
+ }
+ /* now tell the host server */
+ if (PMIX_SUCCESS != (rc = pmix_host_server.client_finalized(&proc, peer->info->server_object,
+ op_cbfunc, cd))) {
+ PMIX_RELEASE(cd);
+ } else {
+ /* don't reply to them ourselves - we will do so when the host
+ * server calls us back */
+ return rc;
+ }
+ }
+ /* turn off the recv event - we shouldn't hear anything
+ * more from this proc */
+ if (peer->recv_ev_active) {
+ pmix_event_del(&peer->recv_event);
+ peer->recv_ev_active = false;
+ }
+ /* let the network libraries cleanup */
+ pmix_pnet.child_finalized(peer);
+ return rc;
+ }
+
+
+ if (PMIX_PUBLISHNB_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ if (PMIX_SUCCESS != (rc = pmix_server_publish(peer, buf, op_cbfunc, cd))) {
+ PMIX_RELEASE(cd);
+ }
+ return rc;
+ }
+
+
+ if (PMIX_LOOKUPNB_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ if (PMIX_SUCCESS != (rc = pmix_server_lookup(peer, buf, lookup_cbfunc, cd))) {
+ PMIX_RELEASE(cd);
+ }
+ return rc;
+ }
+
+
+ if (PMIX_UNPUBLISHNB_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ if (PMIX_SUCCESS != (rc = pmix_server_unpublish(peer, buf, op_cbfunc, cd))) {
+ PMIX_RELEASE(cd);
+ }
+ return rc;
+ }
+
+
+ if (PMIX_SPAWNNB_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ if (PMIX_SUCCESS != (rc = pmix_server_spawn(peer, buf, spawn_cbfunc, cd))) {
+ PMIX_RELEASE(cd);
+ }
+ return rc;
+ }
+
+
+ if (PMIX_CONNECTNB_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ rc = pmix_server_connect(cd, buf, false, cnct_cbfunc);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+
+ if (PMIX_DISCONNECTNB_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ rc = pmix_server_connect(cd, buf, true, cnct_cbfunc);
+ PMIX_RELEASE(cd);
+ return rc;
+ }
+
+ if (PMIX_REGEVENTS_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ if (PMIX_SUCCESS != (rc = pmix_server_register_events(peer, buf, regevents_cbfunc, cd))) {
+ PMIX_RELEASE(cd);
+ }
+ return rc;
+ }
+
+ if (PMIX_DEREGEVENTS_CMD == cmd) {
+ pmix_server_deregister_events(peer, buf);
+ return PMIX_SUCCESS;
+ }
+
+ if (PMIX_NOTIFY_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ rc = pmix_server_event_recvd_from_client(peer, buf, notifyerror_cbfunc, cd);
+ return rc;
+ }
+
+ if (PMIX_QUERY_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ rc = pmix_server_query(peer, buf, query_cbfunc, cd);
+ return rc;
+ }
+
+ if (PMIX_LOG_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ rc = pmix_server_log(peer, buf, op_cbfunc, cd);
+ return rc;
+ }
+
+ if (PMIX_ALLOC_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ rc = pmix_server_alloc(peer, buf, query_cbfunc, cd);
+ return rc;
+ }
+
+ if (PMIX_JOB_CONTROL_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ rc = pmix_server_job_ctrl(peer, buf, query_cbfunc, cd);
+ return rc;
+ }
+
+ if (PMIX_MONITOR_CMD == cmd) {
+ PMIX_PEER_CADDY(cd, peer, tag);
+ rc = pmix_server_monitor(peer, buf, query_cbfunc, cd);
+ return rc;
+ }
+
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+static void server_message_handler(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_peer_t *peer = (pmix_peer_t*)pr;
+ pmix_buffer_t *reply;
+ pmix_status_t rc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "SWITCHYARD for %s:%d:%d",
+ peer->info->nptr->nspace,
+ peer->info->rank, peer->sd);
+
+ rc = server_switchyard(peer, hdr->tag, buf);
+ /* send the return, if there was an error returned */
+ if (PMIX_SUCCESS != rc) {
+ reply = PMIX_NEW(pmix_buffer_t);
+ pmix_bfrop.pack(reply, &rc, 1, PMIX_STATUS);
+ PMIX_SERVER_QUEUE_REPLY(peer, hdr->tag, reply);
+ }
+}
+
+static inline int _my_client(const char *nspace, pmix_rank_t rank)
+{
+ pmix_peer_t *peer;
+ int i;
+ int local = 0;
+
+ for (i = 0; i < pmix_server_globals.clients.size; i++) {
+ if (NULL != (peer = (pmix_peer_t *)pmix_pointer_array_get_item(&pmix_server_globals.clients, i))) {
+ if (0 == strcmp(peer->info->nptr->nspace, nspace) && peer->info->rank == rank) {
+ local = 1;
+ break;
+ }
+ }
+ }
+
+ return local;
+}
diff --git a/src/server/pmix_server_get.c b/src/server/pmix_server_get.c
new file mode 100644
index 0000000..ab1915a
--- /dev/null
+++ b/src/server/pmix_server_get.c
@@ -0,0 +1,716 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014-2015 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+#include <src/include/pmix_socket_errno.h>
+
+#include <pmix_server.h>
+#include <pmix_rename.h>
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#include "src/class/pmix_list.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/util/pmix_environ.h"
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+#include "src/dstore/pmix_dstore.h"
+#endif /* PMIX_ENABLE_DSTORE */
+
+#include "pmix_server_ops.h"
+
+extern pmix_server_module_t pmix_host_server;
+
+typedef struct {
+ pmix_object_t super;
+ pmix_event_t ev;
+ volatile bool active;
+ pmix_status_t status;
+ const char *data;
+ size_t ndata;
+ pmix_dmdx_local_t *lcd;
+ pmix_release_cbfunc_t relcbfunc;
+ void *cbdata;
+} pmix_dmdx_reply_caddy_t;
+static void dcd_con(pmix_dmdx_reply_caddy_t *p)
+{
+ p->status = PMIX_ERROR;
+ p->ndata = 0;
+ p->lcd = NULL;
+ p->relcbfunc = NULL;
+ p->cbdata = NULL;
+}
+PMIX_CLASS_INSTANCE(pmix_dmdx_reply_caddy_t,
+ pmix_object_t, dcd_con, NULL);
+
+
+static void dmdx_cbfunc(pmix_status_t status, const char *data,
+ size_t ndata, void *cbdata,
+ pmix_release_cbfunc_t relfn, void *relcbdata);
+static pmix_status_t _satisfy_request(pmix_nspace_t *ns, pmix_rank_t rank,
+ pmix_server_caddy_t *cd,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata, bool *scope);
+static pmix_status_t create_local_tracker(char nspace[], pmix_rank_t rank,
+ pmix_info_t info[], size_t ninfo,
+ pmix_modex_cbfunc_t cbfunc,
+ void *cbdata,
+ pmix_dmdx_local_t **lcd);
+
+
+/* declare a function whose sole purpose is to
+ * free data that we provided to our host server
+ * when servicing dmodex requests */
+static void relfn(void *cbdata)
+{
+ char *data = (char*)cbdata;
+ if (NULL != data) {
+ free(data);
+ }
+}
+
+
+pmix_status_t pmix_server_get(pmix_buffer_t *buf,
+ pmix_modex_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ pmix_server_caddy_t *cd = (pmix_server_caddy_t*)cbdata;
+ int32_t cnt;
+ pmix_status_t rc;
+ pmix_rank_t rank;
+ char *cptr;
+ char nspace[PMIX_MAX_NSLEN+1];
+ pmix_nspace_t *ns, *nptr;
+ pmix_info_t *info=NULL;
+ size_t ninfo=0;
+ pmix_dmdx_local_t *lcd;
+ bool local;
+ bool localonly = false;
+ pmix_buffer_t pbkt;
+ char *data;
+ size_t sz, n;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd GET");
+
+ /* setup */
+ memset(nspace, 0, sizeof(nspace));
+
+ /* retrieve the nspace and rank of the requested proc */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cptr, &cnt, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ (void)strncpy(nspace, cptr, PMIX_MAX_NSLEN);
+ free(cptr);
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &rank, &cnt, PMIX_PROC_RANK))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* retrieve any provided info structs */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ if (0 < ninfo) {
+ PMIX_INFO_CREATE(info, ninfo);
+ cnt = ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_INFO_FREE(info, ninfo);
+ return rc;
+ }
+ }
+
+ /* search for directives we can deal with here */
+ for (n=0; n < ninfo; n++) {
+ if (0 == strcmp(info[n].key, PMIX_IMMEDIATE)) {
+ if (PMIX_UNDEF == info[n].value.type || info[n].value.data.flag) {
+ /* just check our own data - don't wait
+ * or request it from someone else */
+ localonly = true;
+ }
+ }
+ }
+
+ /* find the nspace object for this client */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(ns, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(nspace, ns->nspace)) {
+ nptr = ns;
+ break;
+ }
+ }
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "%s:%d EXECUTE GET FOR %s:%d ON BEHALF OF %s:%d",
+ pmix_globals.myid.nspace,
+ pmix_globals.myid.rank, nspace, rank,
+ cd->peer->info->nptr->nspace,
+ cd->peer->info->rank);
+
+ if (NULL == nptr || NULL == nptr->server) {
+ if (localonly) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+ /* this is for an nspace we don't know about yet, so
+ * record the request for data from this process and
+ * give the host server a chance to tell us about it */
+ rc = create_local_tracker(nspace, rank, info, ninfo,
+ cbfunc, cbdata, &lcd);
+ if (PMIX_ERR_NOMEM == rc) {
+ PMIX_INFO_FREE(info, ninfo);
+ return rc;
+ }
+
+ /*
+ * Its possible there are no local processes on this
+ * host, so lets ask for this explicitly. There can
+ * be a timing issue here if this information shows
+ * up on its own, but I believe we handle it ok. */
+ if( NULL != pmix_host_server.direct_modex ){
+ pmix_host_server.direct_modex(&lcd->proc, info, ninfo, dmdx_cbfunc, lcd);
+ }
+ return (rc == PMIX_ERR_NOT_FOUND ? PMIX_SUCCESS : rc);
+ }
+
+ /* if the rank is wildcard, then they are asking for the job-level
+ * info for this nspace - provide it */
+ if (PMIX_RANK_WILDCARD == rank) {
+ PMIX_CONSTRUCT(&pbkt, pmix_buffer_t);
+ pmix_bfrop.pack(&pbkt, &rank, 1, PMIX_PROC_RANK);
+ /* the client is expecting this to arrive as a byte object
+ * containing a buffer, so package it accordingly */
+ pmix_bfrop.pack(&pbkt, &nptr->server->job_info, 1, PMIX_BUFFER);
+ PMIX_UNLOAD_BUFFER(&pbkt, data, sz);
+ PMIX_DESTRUCT(&pbkt);
+ cbfunc(PMIX_SUCCESS, data, sz, cbdata, relfn, data);
+ return PMIX_SUCCESS;
+ }
+
+ /* We have to wait for all local clients to be registered before
+ * we can know whether this request is for data from a local or a
+ * remote client because one client might ask for data about another
+ * client that the host RM hasn't told us about yet. Fortunately,
+ * we do know how many clients to expect, so first check to see if
+ * all clients have been registered with us */
+ if (!nptr->server->all_registered) {
+ if (localonly) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+ /* we cannot do anything further, so just track this request
+ * for now */
+ rc = create_local_tracker(nspace, rank, info, ninfo,
+ cbfunc, cbdata, &lcd);
+ if (PMIX_ERR_NOMEM == rc) {
+ PMIX_INFO_FREE(info, ninfo);
+ }
+ return rc;
+ }
+
+ /* see if we already have this data */
+ rc = _satisfy_request(nptr, rank, cd, cbfunc, cbdata, &local);
+ if( PMIX_SUCCESS == rc ){
+ /* request was successfully satisfied */
+ PMIX_INFO_FREE(info, ninfo);
+ return rc;
+ }
+
+ /* If we get here, then we don't have the data at this time. If
+ * the user doesn't want to look for it, then we are done */
+ if (localonly) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ /* Check to see if we already have a pending request for the data - if
+ * we do, then we can just wait for it to arrive */
+ rc = create_local_tracker(nspace, rank, info, ninfo,
+ cbfunc, cbdata, &lcd);
+ if (PMIX_SUCCESS == rc) {
+ /* we are already waiting for the data - nothing more
+ * for us to do as the function added the new request
+ * to the tracker for us */
+ return PMIX_SUCCESS;
+ }
+ if (PMIX_ERR_NOT_FOUND != rc || NULL == lcd) {
+ /* we have a problem - e.g., out of memory */
+ PMIX_INFO_FREE(info, ninfo);
+ return rc;
+ }
+
+ /* Getting here means that we didn't already have a request for
+ * for data pending, and so we created a new tracker for this
+ * request. We know the identity of all our local clients, so
+ * if this is one, then we have nothing further to do - we will
+ * fulfill the request once the process commits its data */
+ if (local) {
+ return PMIX_SUCCESS;
+ }
+
+ /* this isn't a local client of ours, so we need to ask the host
+ * resource manager server to please get the info for us from
+ * whomever is hosting the target process */
+ if (NULL != pmix_host_server.direct_modex) {
+ rc = pmix_host_server.direct_modex(&lcd->proc, info, ninfo, dmdx_cbfunc, lcd);
+ } else {
+ /* if we don't have direct modex feature, just respond with "not found" */
+ cbfunc(PMIX_ERR_NOT_FOUND, NULL, 0, cbdata, NULL, NULL);
+ PMIX_INFO_FREE(info, ninfo);
+ pmix_list_remove_item(&pmix_server_globals.local_reqs, &lcd->super);
+ PMIX_RELEASE(lcd);
+ rc = PMIX_ERR_NOT_FOUND;
+ }
+
+ return rc;
+}
+
+static pmix_status_t create_local_tracker(char nspace[], pmix_rank_t rank,
+ pmix_info_t info[], size_t ninfo,
+ pmix_modex_cbfunc_t cbfunc,
+ void *cbdata,
+ pmix_dmdx_local_t **ld)
+{
+ pmix_dmdx_local_t *lcd, *cd;
+ pmix_dmdx_request_t *req;
+ pmix_status_t rc;
+
+ /* define default */
+ *ld = NULL;
+
+ /* see if we already have an existing request for data
+ * from this namespace/rank */
+ lcd = NULL;
+ PMIX_LIST_FOREACH(cd, &pmix_server_globals.local_reqs, pmix_dmdx_local_t) {
+ if (0 != strncmp(nspace, cd->proc.nspace, PMIX_MAX_NSLEN) ||
+ rank != cd->proc.rank ) {
+ continue;
+ }
+ lcd = cd;
+ break;
+ }
+ if (NULL != lcd) {
+ /* we already have a request, so just track that someone
+ * else wants data from the same target */
+ rc = PMIX_SUCCESS; // indicates we found an existing request
+ goto complete;
+ }
+ /* we do not have an existing request, so let's create
+ * one and add it to our list */
+ lcd = PMIX_NEW(pmix_dmdx_local_t);
+ if (NULL == lcd){
+ return PMIX_ERR_NOMEM;
+ }
+ strncpy(lcd->proc.nspace, nspace, PMIX_MAX_NSLEN);
+ lcd->proc.rank = rank;
+ lcd->info = info;
+ lcd->ninfo = ninfo;
+ pmix_list_append(&pmix_server_globals.local_reqs, &lcd->super);
+ rc = PMIX_ERR_NOT_FOUND; // indicates that we created a new request tracker
+
+ complete:
+ /* track this specific requestor so we return the
+ * data to them */
+ req = PMIX_NEW(pmix_dmdx_request_t);
+ req->cbfunc = cbfunc;
+ req->cbdata = cbdata;
+ pmix_list_append(&lcd->loc_reqs, &req->super);
+ *ld = lcd;
+ return rc;
+}
+
+void pmix_pending_nspace_requests(pmix_nspace_t *nptr)
+{
+ pmix_dmdx_local_t *cd, *cd_next;
+
+ /* Now that we know all local ranks, go along request list and ask for remote data
+ * for the non-local ranks, and resolve all pending requests for local procs
+ * that were waiting for registration to complete
+ */
+ PMIX_LIST_FOREACH_SAFE(cd, cd_next, &pmix_server_globals.local_reqs, pmix_dmdx_local_t) {
+ pmix_rank_info_t *info;
+ bool found = false;
+
+ if (0 != strncmp(nptr->nspace, cd->proc.nspace, PMIX_MAX_NSLEN) ) {
+ continue;
+ }
+
+ PMIX_LIST_FOREACH(info, &nptr->server->ranks, pmix_rank_info_t) {
+ if (info->rank == cd->proc.rank) {
+ found = true; // we will satisy this request upon commit from new proc
+ break;
+ }
+ }
+
+ /* if not found - this is remote process and we need to send
+ * corresponding direct modex request */
+ if( !found ){
+ if( NULL != pmix_host_server.direct_modex ){
+ pmix_host_server.direct_modex(&cd->proc, cd->info, cd->ninfo, dmdx_cbfunc, cd);
+ } else {
+ pmix_dmdx_request_t *req, *req_next;
+ PMIX_LIST_FOREACH_SAFE(req, req_next, &cd->loc_reqs, pmix_dmdx_request_t) {
+ req->cbfunc(PMIX_ERR_NOT_FOUND, NULL, 0, req->cbdata, NULL, NULL);
+ pmix_list_remove_item(&cd->loc_reqs, &req->super);
+ PMIX_RELEASE(req);
+ }
+ pmix_list_remove_item(&pmix_server_globals.local_reqs, &cd->super);
+ PMIX_RELEASE(cd);
+ }
+ }
+ }
+}
+
+static pmix_status_t _satisfy_request(pmix_nspace_t *nptr, pmix_rank_t rank,
+ pmix_server_caddy_t *cd,
+ pmix_modex_cbfunc_t cbfunc,
+ void *cbdata, bool *scope)
+{
+ pmix_status_t rc;
+ pmix_value_t *val;
+ char *data;
+ size_t sz;
+ pmix_rank_t cur_rank;
+ int found = 0;
+ pmix_buffer_t pbkt, *pbptr;
+ void *last;
+ pmix_hash_table_t *hts[3];
+ pmix_hash_table_t **htptr;
+ pmix_rank_info_t *iptr;
+ bool local;
+
+ /* Since we know about all the local clients in this nspace,
+ * let's first try to satisfy the request with any available data.
+ * By default, we assume we are looking for data from a remote
+ * client, and then check to see if this is one of my local
+ * clients - if so, then we look in that hash table */
+ memset(hts, 0, sizeof(hts));
+ if (PMIX_RANK_UNDEF == rank) {
+ local = true;
+ hts[0] = &nptr->server->remote;
+ hts[1] = &nptr->server->mylocal;
+ } else if (PMIX_RANK_WILDCARD == rank) {
+ local = true;
+ hts[0] = NULL;
+ } else {
+ local = false;
+ hts[0] = &nptr->server->remote;
+ PMIX_LIST_FOREACH(iptr, &nptr->server->ranks, pmix_rank_info_t) {
+ if (iptr->rank == rank) {
+ /* it is known local client - check the local table */
+ hts[0] = &nptr->server->mylocal;
+ local = true;
+ break;
+ }
+ }
+ }
+
+ if (NULL != scope) {
+ *scope = local;
+ }
+
+ /* check to see if this data already has been
+ * obtained as a result of a prior direct modex request from
+ * a remote peer, or due to data from a local client
+ * having been committed */
+ htptr = hts;
+ PMIX_CONSTRUCT(&pbkt, pmix_buffer_t);
+
+ /* if they are asking about a rank from an nspace different
+ * from their own, then include a copy of the job-level info */
+ if (rank == PMIX_RANK_WILDCARD || (NULL != cd &&
+ 0 != strncmp(nptr->nspace, cd->peer->info->nptr->nspace, PMIX_MAX_NSLEN))) {
+ cur_rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(&pbkt, &cur_rank, 1, PMIX_PROC_RANK))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_DESTRUCT(&pbkt);
+ cbfunc(rc, NULL, 0, cbdata, NULL, NULL);
+ return rc;
+ }
+ /* the client is expecting this to arrive as a byte object
+ * containing a buffer, so package it accordingly */
+ pbptr = &nptr->server->job_info;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(&pbkt, &pbptr, 1, PMIX_BUFFER))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_DESTRUCT(&pbkt);
+ cbfunc(rc, NULL, 0, cbdata, NULL, NULL);
+ return rc;
+ }
+ if (rank == PMIX_RANK_WILDCARD) {
+ found++;
+ }
+ }
+
+ while (NULL != *htptr) {
+ cur_rank = rank;
+ if (PMIX_RANK_UNDEF == rank) {
+ rc = pmix_hash_fetch_by_key(*htptr, "modex", &cur_rank, &val, &last);
+ } else {
+ rc = pmix_hash_fetch(*htptr, cur_rank, "modex", &val);
+ }
+ while (PMIX_SUCCESS == rc) {
+ if (NULL != val) {
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ pmix_kval_t *kv;
+
+ /* setup to xfer the data */
+ kv = PMIX_NEW(pmix_kval_t);
+ kv->key = strdup("modex");
+ kv->value = (pmix_value_t *)malloc(sizeof(pmix_value_t));
+ rc = pmix_value_xfer(kv->value, val);
+ if (PMIX_SUCCESS != (rc = pmix_dstore_store(nptr->nspace, cur_rank, kv))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ PMIX_RELEASE(kv);
+#else
+ pmix_buffer_t xfer, *xptr;
+ pmix_bfrop.pack(&pbkt, &cur_rank, 1, PMIX_PROC_RANK);
+ /* the client is expecting this to arrive as a byte object
+ * containing a buffer, so package it accordingly */
+ PMIX_CONSTRUCT(&xfer, pmix_buffer_t);
+ xptr = &xfer;
+ PMIX_LOAD_BUFFER(&xfer, val->data.bo.bytes, val->data.bo.size);
+ pmix_bfrop.pack(&pbkt, &xptr, 1, PMIX_BUFFER);
+ xfer.base_ptr = NULL; // protect the passed data
+ xfer.bytes_used = 0;
+ PMIX_DESTRUCT(&xfer);
+#endif /* PMIX_ENABLE_DSTORE */
+ PMIX_VALUE_RELEASE(val);
+ found++;
+ }
+ if (PMIX_RANK_UNDEF == rank) {
+ rc = pmix_hash_fetch_by_key(*htptr, NULL, &cur_rank, &val, &last);
+ } else {
+ break;
+ }
+ }
+ htptr++;
+ }
+ PMIX_UNLOAD_BUFFER(&pbkt, data, sz);
+ PMIX_DESTRUCT(&pbkt);
+
+ if (found) {
+ /* pass it back */
+ cbfunc(PMIX_SUCCESS, data, sz, cbdata, relfn, data);
+ return PMIX_SUCCESS;
+ }
+
+ return PMIX_ERR_NOT_FOUND;
+}
+
+/* Resolve pending requests to this namespace/rank */
+pmix_status_t pmix_pending_resolve(pmix_nspace_t *nptr, pmix_rank_t rank,
+ pmix_status_t status, pmix_dmdx_local_t *lcd)
+{
+ pmix_dmdx_local_t *cd, *ptr;
+ pmix_dmdx_request_t *req;
+
+ /* find corresponding request (if exists) */
+ if (NULL == lcd) {
+ ptr = NULL;
+ if (NULL != nptr) {
+ PMIX_LIST_FOREACH(cd, &pmix_server_globals.local_reqs, pmix_dmdx_local_t) {
+ if (0 != strncmp(nptr->nspace, cd->proc.nspace, PMIX_MAX_NSLEN) ||
+ rank != cd->proc.rank) {
+ continue;
+ }
+ ptr = cd;
+ break;
+ }
+ }
+ if (NULL == ptr) {
+ return PMIX_SUCCESS;
+ }
+ } else {
+ ptr = lcd;
+ }
+
+ /* somebody was interested in this rank */
+ if (PMIX_SUCCESS != status){
+ /* if we've got an error for this request - just forward it*/
+ PMIX_LIST_FOREACH(req, &ptr->loc_reqs, pmix_dmdx_request_t) {
+ req->cbfunc(status, NULL, 0, req->cbdata, NULL, NULL);
+ }
+ } else if (NULL != nptr) {
+ /* if we've got the blob - try to satisfy requests */
+ /* run through all the requests to this rank */
+ PMIX_LIST_FOREACH(req, &ptr->loc_reqs, pmix_dmdx_request_t) {
+ pmix_status_t rc;
+ rc = _satisfy_request(nptr, rank, NULL, req->cbfunc, req->cbdata, NULL);
+ if( PMIX_SUCCESS != rc ){
+ /* if we can't satisfy this particular request (missing key?) */
+ req->cbfunc(rc, NULL, 0, req->cbdata, NULL, NULL);
+ }
+ }
+ }
+ /* remove all requests to this rank and cleanup the corresponding structure */
+ pmix_list_remove_item(&pmix_server_globals.local_reqs, (pmix_list_item_t*)ptr);
+ PMIX_RELEASE(ptr);
+
+ return PMIX_SUCCESS;
+}
+
+/* process the returned data from the host RM server */
+static void _process_dmdx_reply(int fd, short args, void *cbdata)
+{
+ pmix_dmdx_reply_caddy_t *caddy = (pmix_dmdx_reply_caddy_t *)cbdata;
+ pmix_kval_t *kp;
+ pmix_nspace_t *ns, *nptr;
+ pmix_status_t rc;
+
+ PMIX_ACQUIRE_OBJECT(caddy);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "[%s:%d] process dmdx reply from %s:%u",
+ __FILE__, __LINE__,
+ caddy->lcd->proc.nspace, caddy->lcd->proc.rank);
+
+ /* find the nspace object for this client */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(ns, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(caddy->lcd->proc.nspace, ns->nspace)) {
+ nptr = ns;
+ break;
+ }
+ }
+
+ if (NULL == nptr) {
+ /*
+ * We may not have this namespace because someone asked about this namespace
+ * but there are not processses from it running on this host
+ */
+ nptr = PMIX_NEW(pmix_nspace_t);
+ (void)strncpy(nptr->nspace, caddy->lcd->proc.nspace, PMIX_MAX_NSLEN);
+ nptr->server = PMIX_NEW(pmix_server_nspace_t);
+ pmix_list_append(&pmix_globals.nspaces, &nptr->super);
+ }
+
+ /* if the request was successfully satisfied, then store the data
+ * in our hash table for remote procs. Although we could immediately
+ * resolve any outstanding requests on our tracking list, we instead
+ * store the data first so we can immediately satisfy any future
+ * requests. Then, rather than duplicate the resolve code here, we
+ * will let the pmix_pending_resolve function go ahead and retrieve
+ * it from the hash table.
+ *
+ * NOTE: A NULL data pointer indicates that the data has already
+ * been returned via completion of a background fence_nb operation.
+ * In this case, all we need to do is resolve the request */
+ if (PMIX_SUCCESS == caddy->status && NULL != caddy->data) {
+ if (caddy->lcd->proc.rank == PMIX_RANK_WILDCARD) {
+ void * where = malloc(caddy->ndata);
+ if (where) {
+ memcpy(where, caddy->data, caddy->ndata);
+ PMIX_LOAD_BUFFER(&nptr->server->job_info, where, caddy->ndata);
+ } else {
+ /* The data was stored, so hate to change caddy->status just because
+ * we could not store it locally.
+ */
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ }
+ } else {
+ kp = PMIX_NEW(pmix_kval_t);
+ kp->key = strdup("modex");
+ PMIX_VALUE_CREATE(kp->value, 1);
+ kp->value->type = PMIX_BYTE_OBJECT;
+ /* we don't know if the host is going to save this data
+ * or not, so we have to copy it - the client is expecting
+ * this to arrive as a byte object containing a buffer, so
+ * package it accordingly */
+ kp->value->data.bo.bytes = malloc(caddy->ndata);
+ if (kp->value->data.bo.bytes) {
+ memcpy(kp->value->data.bo.bytes, caddy->data, caddy->ndata);
+ kp->value->data.bo.size = caddy->ndata;
+ /* store it in the appropriate hash */
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nptr->server->remote, caddy->lcd->proc.rank, kp))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ } else {
+ /* The data was stored, so hate to change caddy->status just because
+ * we could not store it locally.
+ */
+ PMIX_ERROR_LOG(PMIX_ERR_NOMEM);
+ }
+ PMIX_RELEASE(kp); // maintain acctg
+ }
+ }
+
+ /* always execute the callback to avoid having the client hang */
+ pmix_pending_resolve(nptr, caddy->lcd->proc.rank, caddy->status, caddy->lcd);
+
+ /* now call the release function so the host server
+ * knows it can release the data */
+ if (NULL != caddy->relcbfunc) {
+ caddy->relcbfunc(caddy->cbdata);
+ }
+ PMIX_RELEASE(caddy);
+}
+
+/* this is the callback function that the host RM server will call
+ * when it gets requested info back from a remote server */
+static void dmdx_cbfunc(pmix_status_t status,
+ const char *data, size_t ndata, void *cbdata,
+ pmix_release_cbfunc_t release_fn, void *release_cbdata)
+{
+ pmix_dmdx_reply_caddy_t *caddy;
+
+ /* because the host RM is calling us from their own thread, we
+ * need to thread-shift into our local progress thread before
+ * accessing any global info */
+ caddy = PMIX_NEW(pmix_dmdx_reply_caddy_t);
+ caddy->status = status;
+ /* point to the callers cbfunc */
+ caddy->relcbfunc = release_fn;
+ caddy->cbdata = release_cbdata;
+
+ /* point to the returned data and our own internal
+ * tracker */
+ caddy->data = data;
+ caddy->ndata = ndata;
+ caddy->lcd = (pmix_dmdx_local_t *)cbdata;
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "[%s:%d] queue dmdx reply for %s:%u",
+ __FILE__, __LINE__,
+ caddy->lcd->proc.nspace, caddy->lcd->proc.rank);
+ PMIX_THREADSHIFT(caddy, _process_dmdx_reply);
+}
diff --git a/src/server/pmix_server_ops.c b/src/server/pmix_server_ops.c
new file mode 100644
index 0000000..5826c4b
--- /dev/null
+++ b/src/server/pmix_server_ops.c
@@ -0,0 +1,1843 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014-2015 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016-2017 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+#include <src/include/pmix_socket_errno.h>
+
+#include <pmix_server.h>
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include PMIX_EVENT_HEADER
+
+#include "src/class/pmix_list.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/util/pmix_environ.h"
+
+#include "pmix_server_ops.h"
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+#include "src/dstore/pmix_dstore.h"
+#endif /* PMIX_ENABLE_DSTORE */
+
+
+pmix_server_module_t pmix_host_server = {0};
+
+pmix_status_t pmix_server_abort(pmix_peer_t *peer, pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ int status;
+ char *msg;
+ size_t nprocs;
+ pmix_proc_t *procs = NULL;
+ pmix_proc_t proc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output, "recvd ABORT");
+
+ /* unpack the status */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &status, &cnt, PMIX_STATUS))) {
+ return rc;
+ }
+ /* unpack the message */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &msg, &cnt, PMIX_STRING))) {
+ return rc;
+ }
+ /* unpack the number of procs */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &nprocs, &cnt, PMIX_SIZE))) {
+ return rc;
+ }
+
+ /* unpack any provided procs - these are the procs the caller
+ * wants aborted */
+ if (0 < nprocs) {
+ PMIX_PROC_CREATE(procs, nprocs);
+ cnt = nprocs;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, procs, &cnt, PMIX_PROC))) {
+ return rc;
+ }
+ }
+
+ /* let the local host's server execute it */
+ if (NULL != pmix_host_server.abort) {
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+ rc = pmix_host_server.abort(&proc, peer->info->server_object, status, msg,
+ procs, nprocs, cbfunc, cbdata);
+ } else {
+ rc = PMIX_ERR_NOT_SUPPORTED;
+ /* release the caller */
+ if (NULL != cbfunc) {
+ cbfunc(rc, cbdata);
+ }
+ }
+ PMIX_PROC_FREE(procs, nprocs);
+
+ /* the client passed this msg to us so we could give
+ * it to the host server - we are done with it now */
+ if (NULL != msg) {
+ free(msg);
+ }
+
+ return rc;
+}
+
+pmix_status_t pmix_server_commit(pmix_peer_t *peer, pmix_buffer_t *buf)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ pmix_buffer_t *b2;
+ pmix_kval_t *kp;
+ pmix_scope_t scope;
+ pmix_hash_table_t *ht;
+ pmix_nspace_t *nptr;
+ pmix_rank_info_t *info;
+ pmix_dmdx_remote_t *dcd, *dcdnext;
+ pmix_value_t *val;
+ char *data;
+ size_t sz;
+
+ /* shorthand */
+ info = peer->info;
+ nptr = info->nptr;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "%s:%d EXECUTE COMMIT FOR %s:%d",
+ pmix_globals.myid.nspace,
+ pmix_globals.myid.rank,
+ nptr->nspace, info->rank);
+
+ /* this buffer will contain one or more buffers, each
+ * representing a different scope. These need to be locally
+ * stored separately so we can provide required data based
+ * on the requestor's location */
+ cnt = 1;
+ while (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(buf, &scope, &cnt, PMIX_SCOPE))) {
+ if (PMIX_LOCAL == scope) {
+ ht = &nptr->server->mylocal;
+ } else if (PMIX_REMOTE == scope) {
+ ht = &nptr->server->myremote;
+ } else {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ rc = PMIX_ERR_BAD_PARAM;
+ return rc;
+ }
+ /* unpack and store the blob */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &b2, &cnt, PMIX_BUFFER))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+
+ /* create the new data storage */
+ kp = PMIX_NEW(pmix_kval_t);
+ kp->key = strdup("modex");
+ PMIX_VALUE_CREATE(kp->value, 1);
+ kp->value->type = PMIX_BYTE_OBJECT;
+
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+ /* The local buffer must go directly the dstore */
+ if( PMIX_LOCAL == scope ){
+ /* need to deposit this in the dstore now */
+ PMIX_UNLOAD_BUFFER(b2, kp->value->data.bo.bytes, kp->value->data.bo.size);
+ if (PMIX_SUCCESS != (rc = pmix_dstore_store(nptr->nspace, info->rank, kp))) {
+ PMIX_ERROR_LOG(rc);
+ }
+
+ /* restore the buffer for subsequent processing */
+ PMIX_LOAD_BUFFER(b2, kp->value->data.bo.bytes, kp->value->data.bo.size);
+ kp->value->data.bo.bytes = NULL;
+ kp->value->data.bo.size = 0;
+ }
+#endif /* PMIX_ENABLE_DSTORE */
+
+ /* see if we already have info for this proc */
+ if (PMIX_SUCCESS == pmix_hash_fetch(ht, info->rank, "modex", &val) && NULL != val) {
+ /* get space for the new new data blob */
+ kp->value->data.bo.bytes = (char*)malloc(b2->bytes_used + val->data.bo.size);
+ memcpy(kp->value->data.bo.bytes, val->data.bo.bytes, val->data.bo.size);
+ memcpy(kp->value->data.bo.bytes+val->data.bo.size, b2->base_ptr, b2->bytes_used);
+ kp->value->data.bo.size = val->data.bo.size + b2->bytes_used;
+ /* release the storage */
+ PMIX_VALUE_FREE(val, 1);
+ } else {
+ PMIX_UNLOAD_BUFFER(b2, kp->value->data.bo.bytes, kp->value->data.bo.size);
+ }
+
+ /* store it in the appropriate hash */
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(ht, info->rank, kp))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ /* maintain the accounting */
+ PMIX_RELEASE(kp);
+ PMIX_RELEASE(b2);
+
+ cnt = 1;
+ }
+ if (PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER != rc) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ rc = PMIX_SUCCESS;
+ /* mark us as having successfully received a blob from this proc */
+ info->modex_recvd = true;
+
+ /* see if anyone remote is waiting on this data - could be more than one */
+ PMIX_LIST_FOREACH_SAFE(dcd, dcdnext, &pmix_server_globals.remote_pnd, pmix_dmdx_remote_t) {
+ if (0 != strncmp(dcd->cd->proc.nspace, nptr->nspace, PMIX_MAX_NSLEN)) {
+ continue;
+ }
+ if (dcd->cd->proc.rank == info->rank) {
+ /* we can now fulfill this request - collect the
+ * remote/global data from this proc */
+ /* get any remote contribution - note that there
+ * may not be a contribution */
+ data = NULL;
+ sz = 0;
+ if (PMIX_SUCCESS == pmix_hash_fetch(&nptr->server->myremote, info->rank, "modex", &val) &&
+ NULL != val) {
+ data = val->data.bo.bytes;
+ sz = val->data.bo.size;
+ /* protect the data */
+ val->data.bo.bytes = NULL;
+ val->data.bo.size = 0;
+ PMIX_VALUE_RELEASE(val);
+ }
+ /* execute the callback */
+ dcd->cd->cbfunc(PMIX_SUCCESS, data, sz, dcd->cd->cbdata);
+ if (NULL != data) {
+ free(data);
+ }
+ /* we have finished this request */
+ pmix_list_remove_item(&pmix_server_globals.remote_pnd, &dcd->super);
+ PMIX_RELEASE(dcd);
+ }
+ }
+ /* see if anyone local is waiting on this data- could be more than one */
+ return pmix_pending_resolve(nptr, info->rank, PMIX_SUCCESS, NULL);
+}
+
+/* get an existing object for tracking LOCAL participation in a collective
+ * operation such as "fence". The only way this function can be
+ * called is if at least one local client process is participating
+ * in the operation. Thus, we know that at least one process is
+ * involved AND has called the collective operation.
+ *
+ * NOTE: the host server *cannot* call us with a collective operation
+ * as there is no mechanism by which it can do so. We call the host
+ * server only after all participating local procs have called us.
+ * So it is impossible for us to be called with a collective without
+ * us already knowing about all local participants.
+ *
+ * procs - the array of procs participating in the collective,
+ * regardless of location
+ * nprocs - the number of procs in the array
+ */
+static pmix_server_trkr_t* get_tracker(pmix_proc_t *procs,
+ size_t nprocs, pmix_cmd_t type)
+{
+ pmix_server_trkr_t *trk;
+ size_t i, j;
+ size_t matches;
+
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "get_tracker called with %d procs", (int)nprocs);
+
+ /* bozo check - should never happen outside of programmer error */
+ if (NULL == procs) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return NULL;
+ }
+
+ /* there is no shortcut way to search the trackers - all
+ * we can do is perform a brute-force search. Fortunately,
+ * it is highly unlikely that there will be more than one
+ * or two active at a time, and they are most likely to
+ * involve only a single proc with WILDCARD rank - so this
+ * shouldn't take long */
+ PMIX_LIST_FOREACH(trk, &pmix_server_globals.collectives, pmix_server_trkr_t) {
+ /* Collective operation if unique identified by
+ * the set of participating processes and the type of collective
+ */
+ if (nprocs != trk->npcs) {
+ continue;
+ }
+ if (type != trk->type) {
+ continue;
+ }
+ matches = 0;
+ for (i=0; i < nprocs; i++) {
+ /* the procs may be in different order, so we have
+ * to do an exhaustive search */
+ for (j=0; j < trk->npcs; j++) {
+ if (0 == strcmp(procs[i].nspace, trk->pcs[j].nspace) &&
+ procs[i].rank == trk->pcs[j].rank) {
+ ++matches;
+ break;
+ }
+ }
+ }
+ if (trk->npcs == matches) {
+ return trk;
+ }
+ }
+ /* No tracker was found */
+ return NULL;
+}
+
+/* create a new object for tracking LOCAL participation in a collective
+ * operation such as "fence". The only way this function can be
+ * called is if at least one local client process is participating
+ * in the operation. Thus, we know that at least one process is
+ * involved AND has called the collective operation.
+ *
+ * NOTE: the host server *cannot* call us with a collective operation
+ * as there is no mechanism by which it can do so. We call the host
+ * server only after all participating local procs have called us.
+ * So it is impossible for us to be called with a collective without
+ * us already knowing about all local participants.
+ *
+ * procs - the array of procs participating in the collective,
+ * regardless of location
+ * nprocs - the number of procs in the array
+ */
+static pmix_server_trkr_t* new_tracker(pmix_proc_t *procs,
+ size_t nprocs, pmix_cmd_t type)
+{
+ pmix_server_trkr_t *trk;
+ pmix_rank_info_t *iptr, *info;
+ size_t i;
+ bool all_def;
+ pmix_nspace_t *nptr, *ns;
+
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "new_tracker called with %d procs", (int)nprocs);
+
+ /* bozo check - should never happen outside of programmer error */
+ if (NULL == procs) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return NULL;
+ }
+
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "adding new tracker with %d procs", (int)nprocs);
+
+ /* get here if this tracker is new - create it */
+ trk = PMIX_NEW(pmix_server_trkr_t);
+
+ /* copy the procs */
+ PMIX_PROC_CREATE(trk->pcs, nprocs);
+ trk->npcs = nprocs;
+ trk->type = type;
+
+ all_def = true;
+ for (i=0; i < nprocs; i++) {
+ (void)strncpy(trk->pcs[i].nspace, procs[i].nspace, PMIX_MAX_NSLEN);
+ trk->pcs[i].rank = procs[i].rank;
+ /* is this nspace known to us? */
+ nptr = NULL;
+ PMIX_LIST_FOREACH(ns, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strcmp(procs[i].nspace, ns->nspace)) {
+ nptr = ns;
+ break;
+ }
+ }
+ if (NULL == nptr) {
+ /* cannot be a local proc */
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "new_tracker: unknown nspace %s",
+ procs[i].nspace);
+ continue;
+ }
+ /* have all the clients for this nspace been defined? */
+ if (!nptr->server->all_registered) {
+ /* nope, so no point in going further on this one - we'll
+ * process it once all the procs are known */
+ all_def = false;
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "new_tracker: all clients not registered nspace %s",
+ procs[i].nspace);
+ continue;
+ }
+ /* is this one of my local ranks? */
+ PMIX_LIST_FOREACH(info, &nptr->server->ranks, pmix_rank_info_t) {
+ if (procs[i].rank == info->rank ||
+ PMIX_RANK_WILDCARD == procs[i].rank) {
+ pmix_output_verbose(5, pmix_globals.debug_output,
+ "adding local proc %s.%d to tracker",
+ info->nptr->nspace, info->rank);
+ /* add a tracker for this proc - don't need more than
+ * the nspace pointer and rank */
+ iptr = PMIX_NEW(pmix_rank_info_t);
+ PMIX_RETAIN(info->nptr);
+ iptr->nptr = info->nptr;
+ iptr->rank = info->rank;
+ pmix_list_append(&trk->ranks, &iptr->super);
+ /* track the count */
+ ++trk->nlocal;
+ if (PMIX_RANK_WILDCARD != procs[i].rank) {
+ break;
+ }
+ }
+ }
+ }
+ if (all_def) {
+ trk->def_complete = true;
+ }
+ pmix_list_append(&pmix_server_globals.collectives, &trk->super);
+ return trk;
+}
+
+pmix_status_t pmix_server_fence(pmix_server_caddy_t *cd,
+ pmix_buffer_t *buf,
+ pmix_modex_cbfunc_t modexcbfunc,
+ pmix_op_cbfunc_t opcbfunc)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ size_t nprocs;
+ pmix_proc_t *procs=NULL;
+ bool collect_data = false;
+ pmix_server_trkr_t *trk;
+ char *data = NULL;
+ size_t sz = 0;
+ pmix_buffer_t bucket, xfer;
+ pmix_rank_info_t *rkinfo;
+ pmix_value_t *val;
+ pmix_info_t *info = NULL;
+ size_t ninfo=0, n;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd FENCE");
+
+ if (NULL == pmix_host_server.fence_nb) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOT_SUPPORTED);
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* unpack the number of procs */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &nprocs, &cnt, PMIX_SIZE))) {
+ return rc;
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd fence from %s:%u with %d procs",
+ cd->peer->info->nptr->nspace, cd->peer->info->rank, (int)nprocs);
+ /* there must be at least one as the client has to at least provide
+ * their own namespace */
+ if (nprocs < 1) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* create space for the procs */
+ PMIX_PROC_CREATE(procs, nprocs);
+ /* unpack the procs */
+ cnt = nprocs;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, procs, &cnt, PMIX_PROC))) {
+ goto cleanup;
+ }
+
+ /* unpack the number of provided info structs */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ninfo, &cnt, PMIX_SIZE))) {
+ return rc;
+ }
+ if (0 < ninfo) {
+ PMIX_INFO_CREATE(info, ninfo);
+ /* unpack the info */
+ cnt = ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, info, &cnt, PMIX_INFO))) {
+ goto cleanup;
+ }
+ /* see if we are to collect data - we don't internally care
+ * about any other directives */
+ for (n=0; n < ninfo; n++) {
+ if (0 == strcmp(info[n].key, PMIX_COLLECT_DATA)) {
+ collect_data = true;
+ break;
+ }
+ }
+ }
+
+ /* find/create the local tracker for this operation */
+ if (NULL == (trk = get_tracker(procs, nprocs, PMIX_FENCENB_CMD))) {
+ /* If no tracker was found - create and initialize it once */
+ if (NULL == (trk = new_tracker(procs, nprocs, PMIX_FENCENB_CMD))) {
+ /* only if a bozo error occurs */
+ PMIX_ERROR_LOG(PMIX_ERROR);
+ /* DO NOT HANG */
+ if (NULL != opcbfunc) {
+ opcbfunc(PMIX_ERROR, cd);
+ }
+ rc = PMIX_ERROR;
+ goto cleanup;
+ }
+ trk->type = PMIX_FENCENB_CMD;
+ trk->modexcbfunc = modexcbfunc;
+ /* mark if they want the data back */
+ if (collect_data) {
+ trk->collect_type = PMIX_COLLECT_YES;
+ } else {
+ trk->collect_type = PMIX_COLLECT_NO;
+ }
+ } else {
+ switch (trk->collect_type) {
+ case PMIX_COLLECT_NO:
+ if (collect_data) {
+ trk->collect_type = PMIX_COLLECT_INVALID;
+ }
+ break;
+ case PMIX_COLLECT_YES:
+ if (!collect_data) {
+ trk->collect_type = PMIX_COLLECT_INVALID;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ /* we only save the info structs from the first caller
+ * who provides them - it is a user error to provide
+ * different values from different participants */
+ if (NULL == trk->info) {
+ trk->info = info;
+ trk->ninfo = ninfo;
+ } else {
+ /* cleanup */
+ PMIX_INFO_FREE(info, ninfo);
+ info = NULL;
+ }
+
+ /* add this contributor to the tracker so they get
+ * notified when we are done */
+ pmix_list_append(&trk->local_cbs, &cd->super);
+ /* if all local contributions have been received,
+ * let the local host's server know that we are at the
+ * "fence" point - they will callback once the barrier
+ * across all participants has been completed */
+ if (trk->def_complete &&
+ pmix_list_get_size(&trk->local_cbs) == trk->nlocal) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "fence complete");
+ /* if the user asked us to collect data, then we have
+ * to provide any locally collected data to the host
+ * server so they can circulate it - only take data
+ * from the specified procs as not everyone is necessarily
+ * participating! And only take data intended for remote
+ * distribution */
+
+ PMIX_CONSTRUCT(&bucket, pmix_buffer_t);
+
+ assert( PMIX_COLLECT_MAX < UCHAR_MAX );
+ unsigned char tmp = (unsigned char)trk->collect_type;
+ pmix_bfrop.pack(&bucket, &tmp, 1, PMIX_BYTE);
+
+ if (PMIX_COLLECT_YES == trk->collect_type) {
+ pmix_buffer_t databuf;
+ PMIX_CONSTRUCT(&databuf, pmix_buffer_t);
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "fence - assembling data");
+ PMIX_LIST_FOREACH(rkinfo, &trk->ranks, pmix_rank_info_t) {
+ pmix_buffer_t rankbuf;
+ PMIX_CONSTRUCT(&rankbuf, pmix_buffer_t);
+ /* get any remote contribution - note that there
+ * may not be a contribution */
+ if (PMIX_SUCCESS == pmix_hash_fetch(&rkinfo->nptr->server->myremote, rkinfo->rank, "modex", &val) &&
+ NULL != val) {
+ /* pack the proc so we know the source */
+ char *foobar = rkinfo->nptr->nspace;
+ pmix_bfrop.pack(&rankbuf, &foobar, 1, PMIX_STRING);
+ pmix_bfrop.pack(&rankbuf, &rkinfo->rank, 1, PMIX_PROC_RANK);
+ PMIX_CONSTRUCT(&xfer, pmix_buffer_t);
+ PMIX_LOAD_BUFFER(&xfer, val->data.bo.bytes, val->data.bo.size);
+ PMIX_VALUE_RELEASE(val);
+ pmix_buffer_t *pxfer = &xfer;
+ pmix_bfrop.pack(&rankbuf, &pxfer, 1, PMIX_BUFFER);
+ PMIX_DESTRUCT(&xfer);
+ /* now pack this proc's contribution into the bucket */
+ pmix_buffer_t *pdatabuf = &rankbuf;
+ pmix_bfrop.pack(&databuf, &pdatabuf, 1, PMIX_BUFFER);
+ }
+ PMIX_DESTRUCT(&rankbuf);
+ }
+ // TODO: we have multiple data movings while only one is actually need
+ pmix_buffer_t *pbkt = &databuf;
+ pmix_bfrop.pack(&bucket, &pbkt, 1, PMIX_BUFFER);
+ PMIX_DESTRUCT(&databuf);
+ }
+
+ PMIX_UNLOAD_BUFFER(&bucket, data, sz);
+ PMIX_DESTRUCT(&bucket);
+ pmix_host_server.fence_nb(trk->pcs, trk->npcs,
+ trk->info, trk->ninfo,
+ data, sz, trk->modexcbfunc, trk);
+ }
+
+ cleanup:
+ PMIX_PROC_FREE(procs, nprocs);
+ return rc;
+}
+
+pmix_status_t pmix_server_publish(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_status_t rc;
+ int32_t cnt;
+ size_t ninfo, einfo;
+ pmix_info_t *info = NULL;
+ pmix_proc_t proc;
+ uint32_t uid;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd PUBLISH");
+
+ if (NULL == pmix_host_server.publish) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* unpack the effective user id */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &uid, &cnt, PMIX_UINT32))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* unpack the number of info objects */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* we will be adding one for the user id */
+ einfo = ninfo + 1;
+ PMIX_INFO_CREATE(info, einfo);
+ /* unpack the array of info objects */
+ if (0 < ninfo) {
+ cnt=ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ }
+ (void)strncpy(info[einfo-1].key, PMIX_USERID, PMIX_MAX_KEYLEN);
+ info[einfo-1].value.type = PMIX_UINT32;
+ info[einfo-1].value.data.uint32 = uid;
+
+ /* call the local server */
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+ rc = pmix_host_server.publish(&proc, info, einfo, cbfunc, cbdata);
+
+ cleanup:
+ PMIX_INFO_FREE(info, einfo);
+ return rc;
+}
+
+pmix_status_t pmix_server_lookup(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_lookup_cbfunc_t cbfunc, void *cbdata)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ size_t nkeys, i;
+ char **keys=NULL, *sptr;
+ pmix_info_t *info = NULL;
+ size_t ninfo, einfo;
+ pmix_proc_t proc;
+ uint32_t uid;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd LOOKUP");
+
+ if (NULL == pmix_host_server.lookup) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* unpack the effective user id */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &uid, &cnt, PMIX_UINT32))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* unpack the number of keys */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &nkeys, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* unpack the array of keys */
+ for (i=0; i < nkeys; i++) {
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &sptr, &cnt, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ pmix_argv_append_nosize(&keys, sptr);
+ free(sptr);
+ }
+ /* unpack the number of info objects */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* we will be adding one for the user id */
+ einfo = ninfo + 1;
+ PMIX_INFO_CREATE(info, einfo);
+ /* unpack the array of info objects */
+ if (0 < ninfo) {
+ cnt=ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ }
+ (void)strncpy(info[einfo-1].key, PMIX_USERID, PMIX_MAX_KEYLEN);
+ info[einfo-1].value.type = PMIX_UINT32;
+ info[einfo-1].value.data.uint32 = uid;
+
+ /* call the local server */
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+ rc = pmix_host_server.lookup(&proc, keys, info, einfo, cbfunc, cbdata);
+
+ cleanup:
+ PMIX_INFO_FREE(info, einfo);
+ pmix_argv_free(keys);
+ return rc;
+}
+
+pmix_status_t pmix_server_unpublish(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ size_t i, nkeys, ninfo, einfo;
+ char **keys=NULL, *sptr;
+ pmix_proc_t proc;
+ uint32_t uid;
+ pmix_info_t *info;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd UNPUBLISH");
+
+ if (NULL == pmix_host_server.unpublish) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* unpack the effective user id */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &uid, &cnt, PMIX_UINT32))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* unpack the number of keys */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &nkeys, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* unpack the keys */
+ for (i=0; i < nkeys; i++) {
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &sptr, &cnt, PMIX_STRING))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ pmix_argv_append_nosize(&keys, sptr);
+ free(sptr);
+ }
+ /* unpack the number of info objects */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* we will be adding one for the user id */
+ einfo = ninfo + 1;
+ PMIX_INFO_CREATE(info, einfo);
+ /* unpack the array of info objects */
+ if (0 < ninfo) {
+ cnt=ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ }
+ (void)strncpy(info[einfo-1].key, PMIX_USERID, PMIX_MAX_KEYLEN);
+ info[einfo-1].value.type = PMIX_UINT32;
+ info[einfo-1].value.data.uint32 = uid;
+
+ /* call the local server */
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+ rc = pmix_host_server.unpublish(&proc, keys, info, einfo, cbfunc, cbdata);
+
+ cleanup:
+ pmix_argv_free(keys);
+ return rc;
+}
+
+pmix_status_t pmix_server_spawn(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_spawn_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ int32_t cnt;
+ size_t napps, ninfo;
+ pmix_info_t *info=NULL;
+ pmix_app_t *apps=NULL;
+ pmix_status_t rc;
+ pmix_proc_t proc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd SPAWN");
+
+ if (NULL == pmix_host_server.spawn) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOT_SUPPORTED);
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* unpack the number of job-level directives */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* unpack the array of directives */
+ if (0 < ninfo) {
+ PMIX_INFO_CREATE(info, ninfo);
+ cnt=ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ }
+
+ /* unpack the number of apps */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &napps, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* unpack the array of apps */
+ if (0 < napps) {
+ PMIX_APP_CREATE(apps, napps);
+ cnt=napps;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, apps, &cnt, PMIX_APP))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ }
+ /* call the local server */
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+ rc = pmix_host_server.spawn(&proc, info, ninfo, apps, napps, cbfunc, cbdata);
+
+ cleanup:
+ if (NULL != info) {
+ PMIX_INFO_FREE(info, ninfo);
+ }
+ if (NULL != apps) {
+ PMIX_APP_FREE(apps, napps);
+ }
+ return rc;
+}
+
+pmix_status_t pmix_server_connect(pmix_server_caddy_t *cd,
+ pmix_buffer_t *buf, bool disconnect,
+ pmix_op_cbfunc_t cbfunc)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ pmix_proc_t *procs = NULL;
+ size_t nprocs;
+ pmix_server_trkr_t *trk;
+ pmix_info_t *info = NULL;
+ size_t ninfo=0;
+ pmix_cmd_t type = PMIX_CONNECTNB_CMD;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd CONNECT from peer %s:%d",
+ cd->peer->info->nptr->nspace, cd->peer->info->rank);
+
+ if ((disconnect && NULL == pmix_host_server.disconnect) ||
+ (!disconnect && NULL == pmix_host_server.connect)) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ /* unpack the number of procs */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &nprocs, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ /* there must be at least one proc - we do not allow the client
+ * to send us NULL proc as the server has no idea what to do
+ * with that situation. Instead, the client should at least send
+ * us their own namespace for the use-case where the connection
+ * spans all procs in that namespace */
+ if (nprocs < 1) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ rc = PMIX_ERR_BAD_PARAM;
+ goto cleanup;
+ }
+
+ /* unpack the procs */
+ PMIX_PROC_CREATE(procs, nprocs);
+ cnt = nprocs;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, procs, &cnt, PMIX_PROC))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+
+ /* unpack the number of provided info structs */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ninfo, &cnt, PMIX_SIZE))) {
+ return rc;
+ }
+ if (0 < ninfo) {
+ PMIX_INFO_CREATE(info, ninfo);
+ /* unpack the info */
+ cnt = ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, info, &cnt, PMIX_INFO))) {
+ goto cleanup;
+ }
+ }
+
+ /* find/create the local tracker for this operation */
+ if (disconnect) {
+ type = PMIX_DISCONNECTNB_CMD;
+ }
+ if (NULL == (trk = get_tracker(procs, nprocs, type))) {
+ if (NULL == (trk = new_tracker(procs, nprocs, type))) {
+ /* only if a bozo error occurs */
+ PMIX_ERROR_LOG(PMIX_ERROR);
+ /* DO NOT HANG */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_ERROR, cd);
+ }
+ rc = PMIX_ERROR;
+ goto cleanup;
+ }
+ trk->op_cbfunc = cbfunc;
+ }
+
+ /* add this contributor to the tracker so they get
+ * notified when we are done */
+ PMIX_RETAIN(cd); // prevent the caddy from being released when we return
+ pmix_list_append(&trk->local_cbs, &cd->super);
+ /* if all local contributions have been received,
+ * let the local host's server know that we are at the
+ * "fence" point - they will callback once the [dis]connect
+ * across all participants has been completed */
+ if (trk->def_complete &&
+ pmix_list_get_size(&trk->local_cbs) == trk->nlocal) {
+ if (disconnect) {
+ rc = pmix_host_server.disconnect(procs, nprocs, info, ninfo, cbfunc, trk);
+ } else {
+ rc = pmix_host_server.connect(procs, nprocs, info, ninfo, cbfunc, trk);
+ }
+ } else {
+ rc = PMIX_SUCCESS;
+ }
+
+ cleanup:
+ if (NULL != procs) {
+ PMIX_PROC_FREE(procs, nprocs);
+ }
+ if (NULL != info) {
+ PMIX_INFO_FREE(info, ninfo);
+ }
+ return rc;
+}
+
+pmix_status_t pmix_server_register_events(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ pmix_status_t *codes = NULL;
+ pmix_info_t *info = NULL;
+ size_t ninfo=0, ncodes, n, k;
+ pmix_regevents_info_t *reginfo;
+ pmix_peer_events_info_t *prev;
+ pmix_notify_caddy_t *cd;
+ int i;
+ bool enviro_events = false;
+ bool found, matched;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd register events");
+
+ /* unpack the number of codes */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ncodes, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* unpack the array of codes */
+ if (0 < ncodes) {
+ codes = (pmix_status_t*)malloc(ncodes * sizeof(pmix_status_t));
+ cnt=ncodes;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, codes, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ }
+
+ /* unpack the number of info objects */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ /* unpack the array of info objects */
+ if (0 < ninfo) {
+ PMIX_INFO_CREATE(info, ninfo);
+ cnt=ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+ }
+
+ /* see if they asked for enviro events */
+ for (n=0; n < ninfo; n++) {
+ if (0 == strcmp(info[n].key, PMIX_EVENT_ENVIRO_LEVEL)) {
+ if (PMIX_UNDEF == info[n].value.type ||
+ (PMIX_BOOL == info[n].value.type && info[n].value.data.flag)) {
+ enviro_events = true;
+ }
+ break;
+ }
+ }
+
+ /* if they asked for enviro events, and our host doesn't support
+ * register_events, then we cannot meet the request */
+ if (enviro_events && NULL == pmix_host_server.register_events) {
+ enviro_events = false;
+ rc = PMIX_ERR_NOT_SUPPORTED;
+ goto cleanup;
+ }
+
+ /* store the event registration info so we can call the registered
+ * client when the server notifies the event */
+ k=0;
+ do {
+ found = false;
+ PMIX_LIST_FOREACH(reginfo, &pmix_server_globals.events, pmix_regevents_info_t) {
+ if (NULL == codes) {
+ if (PMIX_MAX_ERR_CONSTANT == reginfo->code) {
+ /* both are default handlers */
+ found = true;
+ break;
+ } else {
+ continue;
+ }
+ } else {
+ if (PMIX_MAX_ERR_CONSTANT == reginfo->code) {
+ continue;
+ } else if (codes[k] == reginfo->code) {
+ found = true;
+ break;
+ }
+ }
+ }
+ if (found) {
+ /* found it - add this peer if we don't already have it */
+ found = false;
+ PMIX_LIST_FOREACH(prev, ®info->peers, pmix_peer_events_info_t) {
+ if (prev->peer == peer) {
+ /* already have it */
+ rc = PMIX_SUCCESS;
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ /* get here if we don't already have this peer */
+ prev = PMIX_NEW(pmix_peer_events_info_t);
+ PMIX_RETAIN(peer);
+ prev->peer = peer;
+ prev->enviro_events = enviro_events;
+ pmix_list_append(®info->peers, &prev->super);
+ }
+ } else {
+ /* if we get here, then we didn't find an existing registration for this code */
+ reginfo = PMIX_NEW(pmix_regevents_info_t);
+ if (NULL == codes) {
+ reginfo->code = PMIX_MAX_ERR_CONSTANT;
+ } else {
+ reginfo->code = codes[k];
+ }
+ pmix_list_append(&pmix_server_globals.events, ®info->super);
+ prev = PMIX_NEW(pmix_peer_events_info_t);
+ PMIX_RETAIN(peer);
+ prev->peer = peer;
+ prev->enviro_events = enviro_events;
+ pmix_list_append(®info->peers, &prev->super);
+ }
+ ++k;
+ } while (k < ncodes);
+
+ /* if they asked for enviro events, call the local server */
+ if (enviro_events) {
+ if (PMIX_SUCCESS != (rc = pmix_host_server.register_events(codes, ncodes, info, ninfo, cbfunc, cbdata))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "server register events: host server reg events returned rc =%d", rc);
+ } else {
+ goto check;
+ }
+ }
+
+ cleanup:
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "server register events: ninfo =%lu rc =%d", ninfo, rc);
+ /* be sure to execute the callback */
+ if (NULL != cbfunc) {
+ cbfunc(rc, cbdata);
+ }
+ if (NULL != info) {
+ PMIX_INFO_FREE(info, ninfo);
+ }
+ if (PMIX_SUCCESS != rc) {
+ if (!enviro_events) {
+ if (NULL != codes) {
+ free(codes);
+ }
+ }
+ return rc;
+ }
+
+ check:
+ /* check if any matching notifications have been cached */
+ for (i=0; i < pmix_globals.notifications.size; i++) {
+ if (NULL == (cd = (pmix_notify_caddy_t*)pmix_ring_buffer_poke(&pmix_globals.notifications, i))) {
+ break;
+ }
+ found = false;
+ if (NULL == codes) {
+ /* they registered a default event handler - always matches */
+ found = true;
+ } else {
+ for (k=0; k < ncodes; k++) {
+ if (codes[k] == cd->status) {
+ found = true;
+ break;
+ }
+ }
+ }
+ if (found) {
+ /* if we were given specific targets, check if this is one */
+ if (NULL != cd->targets) {
+ matched = false;
+ for (n=0; n < cd->ntargets; n++) {
+ if (0 != strncmp(peer->info->nptr->nspace, cd->targets[n].nspace, PMIX_MAX_NSLEN)) {
+ continue;
+ }
+ /* if the source of the event is the same peer just registered, then ignore it
+ * as the event notification system will have already locally
+ * processed it */
+ if (0 == strncmp(peer->info->nptr->nspace, cd->source.nspace, PMIX_MAX_NSLEN) &&
+ peer->info->rank == cd->source.rank) {
+ continue;
+ }
+ if (PMIX_RANK_WILDCARD == cd->targets[n].rank ||
+ peer->info->rank == cd->targets[n].rank) {
+ matched = true;
+ break;
+ }
+ }
+ if (!matched) {
+ /* do not notify this one */
+ continue;
+ }
+ }
+ /* all matches - notify */
+ PMIX_RETAIN(cd->buf);
+ PMIX_SERVER_QUEUE_REPLY(peer, 0, cd->buf);
+ }
+ }
+ if (!enviro_events) {
+ if (NULL != codes) {
+ free(codes);
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+void pmix_server_deregister_events(pmix_peer_t *peer,
+ pmix_buffer_t *buf)
+{
+ int32_t cnt;
+ pmix_status_t rc, code;
+ pmix_regevents_info_t *reginfo = NULL;
+ pmix_regevents_info_t *reginfo_next;
+ pmix_peer_events_info_t *prev;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd deregister events");
+
+ /* unpack codes and process until done */
+ cnt=1;
+ while (PMIX_SUCCESS == (rc = pmix_bfrop.unpack(buf, &code, &cnt, PMIX_STATUS))) {
+ PMIX_LIST_FOREACH_SAFE(reginfo, reginfo_next, &pmix_server_globals.events, pmix_regevents_info_t) {
+ if (code == reginfo->code) {
+ /* found it - remove this peer from the list */
+ PMIX_LIST_FOREACH(prev, ®info->peers, pmix_peer_events_info_t) {
+ if (prev->peer == peer) {
+ /* found it */
+ pmix_list_remove_item(®info->peers, &prev->super);
+ PMIX_RELEASE(prev);
+ break;
+ }
+ }
+ /* if all of the peers for this code are now gone, then remove it */
+ if (0 == pmix_list_get_size(®info->peers)) {
+ pmix_list_remove_item(&pmix_server_globals.events, ®info->super);
+ /* if this was registered with the host, then deregister it */
+ PMIX_RELEASE(reginfo);
+ }
+ }
+ }
+ }
+ if (PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER != rc) {
+ PMIX_ERROR_LOG(rc);
+ }
+}
+
+
+static void local_cbfunc(pmix_status_t status, void *cbdata)
+{
+ pmix_notify_caddy_t *cd = (pmix_notify_caddy_t*)cbdata;
+
+ if (NULL != cd->cbfunc) {
+ cd->cbfunc(status, cd->cbdata);
+ }
+ PMIX_RELEASE(cd);
+}
+
+pmix_status_t pmix_server_event_recvd_from_client(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ pmix_notify_caddy_t *cd;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd event notification from client");
+
+ if (NULL == pmix_host_server.notify_event) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ cd = PMIX_NEW(pmix_notify_caddy_t);
+ cd->cbfunc = cbfunc;
+ cd->cbdata = cbdata;
+ /* set the source */
+ (void)strncpy(cd->source.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ cd->source.rank = peer->info->rank;
+
+ /* unpack status */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cd->status, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+
+ /* unpack the range */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cd->range, &cnt, PMIX_DATA_RANGE))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+
+ /* unpack the info keys */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cd->ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ if (0 < cd->ninfo) {
+ PMIX_INFO_CREATE(cd->info, cd->ninfo);
+ cnt = cd->ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, cd->info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ }
+
+ /* check the range directive - if it is LOCAL, then we just
+ * process it ourselves. Otherwise, it needs to go up to our
+ * host for dissemination */
+ if (PMIX_RANGE_LOCAL == cd->range) {
+ if (PMIX_SUCCESS != (rc = pmix_server_notify_client_of_event(cd->status,
+ &cd->source,
+ cd->range,
+ cd->info, cd->ninfo,
+ local_cbfunc, cd))) {
+ goto exit;
+ }
+ return PMIX_SUCCESS;
+ }
+
+ /* when we receive an event from a client, we just pass it to
+ * our host RM for distribution - if any targeted recipients
+ * are local to us, the host RM will let us know */
+ pmix_host_server.notify_event(cd->status, &cd->source, cd->range,
+ cd->info, cd->ninfo, local_cbfunc, cd);
+ return PMIX_SUCCESS;
+
+ exit:
+ PMIX_RELEASE(cd);
+ cbfunc(rc, cbdata);
+ return rc;
+}
+
+pmix_status_t pmix_server_query(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ pmix_query_caddy_t *cd;
+ pmix_proc_t proc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd query from client");
+
+ if (NULL == pmix_host_server.query) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ cd = PMIX_NEW(pmix_query_caddy_t);
+ cd->cbdata = cbdata;
+ /* unpack the number of queries */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cd->nqueries, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ /* unpack the queries */
+ if (0 < cd->nqueries) {
+ PMIX_QUERY_CREATE(cd->queries, cd->nqueries);
+ cnt = cd->nqueries;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, cd->queries, &cnt, PMIX_QUERY))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ }
+
+ /* setup the requesting peer name */
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+
+ /* ask the host for the info */
+ if (PMIX_SUCCESS != (rc = pmix_host_server.query(&proc, cd->queries, cd->nqueries,
+ cbfunc, cd))) {
+ goto exit;
+ }
+ return PMIX_SUCCESS;
+
+ exit:
+ PMIX_RELEASE(cd);
+ return rc;
+}
+
+static void logcbfn(pmix_status_t status, void *cbdata)
+{
+ pmix_shift_caddy_t *cd = (pmix_shift_caddy_t*)cbdata;
+ if (NULL != cd->cbfunc.opcbfn) {
+ cd->cbfunc.opcbfn(status, cd->cbdata);
+ }
+ PMIX_RELEASE(cd);
+}
+pmix_status_t pmix_server_log(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ pmix_shift_caddy_t *cd;
+ pmix_proc_t proc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd log from client");
+
+ if (NULL == pmix_host_server.log) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ cd = PMIX_NEW(pmix_shift_caddy_t);
+ cd->cbfunc.opcbfn = cbfunc;
+ cd->cbdata = cbdata;
+ /* unpack the number of data */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cd->ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ /* unpack the data */
+ if (0 < cd->ninfo) {
+ PMIX_INFO_CREATE(cd->info, cd->ninfo);
+ cnt = cd->ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, cd->info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ }
+ /* unpack the number of directives */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cd->ndirs, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ /* unpack the directives */
+ if (0 < cd->ndirs) {
+ PMIX_INFO_CREATE(cd->directives, cd->ndirs);
+ cnt = cd->ndirs;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, cd->directives, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ }
+
+ /* setup the requesting peer name */
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+
+ /* ask the host to log the info */
+ pmix_host_server.log(&proc, cd->info, cd->ninfo,
+ cd->directives, cd->ndirs,
+ logcbfn, cd);
+ return PMIX_SUCCESS;
+
+ exit:
+ PMIX_RELEASE(cd);
+ return rc;
+}
+
+pmix_status_t pmix_server_alloc(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ pmix_query_caddy_t *cd;
+ pmix_proc_t proc;
+ pmix_alloc_directive_t directive;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd query from client");
+
+ if (NULL == pmix_host_server.allocate) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ cd = PMIX_NEW(pmix_query_caddy_t);
+ cd->cbdata = cbdata;
+
+ /* unpack the directive */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &directive, &cnt, PMIX_ALLOC_DIRECTIVE))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+
+ /* unpack the number of info objects */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cd->ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ /* unpack the info */
+ if (0 < cd->ninfo) {
+ PMIX_INFO_CREATE(cd->info, cd->ninfo);
+ cnt = cd->ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, cd->info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ }
+
+ /* setup the requesting peer name */
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+
+ /* ask the host to execute the request */
+ if (PMIX_SUCCESS != (rc = pmix_host_server.allocate(&proc, directive,
+ cd->info, cd->ninfo,
+ cbfunc, cd))) {
+ goto exit;
+ }
+ return PMIX_SUCCESS;
+
+ exit:
+ PMIX_RELEASE(cd);
+ return rc;
+}
+
+pmix_status_t pmix_server_job_ctrl(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ int32_t cnt;
+ pmix_status_t rc;
+ pmix_query_caddy_t *cd;
+ pmix_proc_t proc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd job control request from client");
+
+ if (NULL == pmix_host_server.job_control) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ cd = PMIX_NEW(pmix_query_caddy_t);
+ cd->cbdata = cbdata;
+
+ /* unpack the number of targets */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cd->ntargets, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ if (0 < cd->ntargets) {
+ PMIX_PROC_CREATE(cd->targets, cd->ntargets);
+ cnt = cd->ntargets;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, cd->targets, &cnt, PMIX_PROC))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ }
+ /* unpack the number of info objects */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cd->ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ /* unpack the info */
+ if (0 < cd->ninfo) {
+ PMIX_INFO_CREATE(cd->info, cd->ninfo);
+ cnt = cd->ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, cd->info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ }
+
+ /* setup the requesting peer name */
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+
+ /* ask the host to execute the request */
+ if (PMIX_SUCCESS != (rc = pmix_host_server.job_control(&proc,
+ cd->targets, cd->ntargets,
+ cd->info, cd->ninfo,
+ cbfunc, cd))) {
+ goto exit;
+ }
+ return PMIX_SUCCESS;
+
+ exit:
+ PMIX_RELEASE(cd);
+ return rc;
+}
+
+pmix_status_t pmix_server_monitor(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ int32_t cnt;
+ pmix_info_t monitor;
+ pmix_status_t rc, error;
+ pmix_query_caddy_t *cd;
+ pmix_proc_t proc;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "recvd monitor request from client");
+
+ if (NULL == pmix_host_server.monitor) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ cd = PMIX_NEW(pmix_query_caddy_t);
+ cd->cbdata = cbdata;
+
+ /* unpack what is to be monitored */
+ PMIX_INFO_CONSTRUCT(&monitor);
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &monitor, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+
+ /* unpack the error code */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &error, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+
+ /* unpack the number of directives */
+ cnt = 1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cd->ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ /* unpack the directives */
+ if (0 < cd->ninfo) {
+ PMIX_INFO_CREATE(cd->info, cd->ninfo);
+ cnt = cd->ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, cd->info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto exit;
+ }
+ }
+
+ /* setup the requesting peer name */
+ (void)strncpy(proc.nspace, peer->info->nptr->nspace, PMIX_MAX_NSLEN);
+ proc.rank = peer->info->rank;
+
+ /* ask the host to execute the request */
+ if (PMIX_SUCCESS != (rc = pmix_host_server.monitor(&proc, &monitor, error,
+ cd->info, cd->ninfo,
+ cbfunc, cd))) {
+ goto exit;
+ }
+ return PMIX_SUCCESS;
+
+ exit:
+ PMIX_INFO_DESTRUCT(&monitor);
+ PMIX_RELEASE(cd);
+ return rc;
+}
+
+/***** INSTANCE SERVER LIBRARY CLASSES *****/
+static void tcon(pmix_server_trkr_t *t)
+{
+ t->pcs = NULL;
+ t->npcs = 0;
+ PMIX_CONSTRUCT_LOCK(&t->lock);
+ t->def_complete = false;
+ PMIX_CONSTRUCT(&t->ranks, pmix_list_t);
+ PMIX_CONSTRUCT(&t->local_cbs, pmix_list_t);
+ t->nlocal = 0;
+ t->local_cnt = 0;
+ t->info = NULL;
+ t->ninfo = 0;
+ /* this needs to be set explicitly */
+ t->collect_type = PMIX_COLLECT_INVALID;
+ t->modexcbfunc = NULL;
+ t->op_cbfunc = NULL;
+}
+static void tdes(pmix_server_trkr_t *t)
+{
+ PMIX_DESTRUCT_LOCK(&t->lock);
+ if (NULL != t->pcs) {
+ free(t->pcs);
+ }
+ PMIX_LIST_DESTRUCT(&t->ranks);
+ PMIX_LIST_DESTRUCT(&t->local_cbs);
+ PMIX_INFO_FREE(t->info, t->ninfo);
+}
+PMIX_CLASS_INSTANCE(pmix_server_trkr_t,
+ pmix_list_item_t,
+ tcon, tdes);
+
+static void cdcon(pmix_server_caddy_t *cd)
+{
+ cd->peer = NULL;
+ PMIX_CONSTRUCT(&cd->snd, pmix_snd_caddy_t);
+}
+static void cddes(pmix_server_caddy_t *cd)
+{
+ if (NULL != cd->peer) {
+ PMIX_RELEASE(cd->peer);
+ }
+ PMIX_DESTRUCT(&cd->snd);
+}
+PMIX_CLASS_INSTANCE(pmix_server_caddy_t,
+ pmix_list_item_t,
+ cdcon, cddes);
+
+
+PMIX_CLASS_INSTANCE(pmix_snd_caddy_t,
+ pmix_object_t,
+ NULL, NULL);
+
+static void scadcon(pmix_setup_caddy_t *p)
+{
+ memset(&p->proc, 0, sizeof(pmix_proc_t));
+ PMIX_CONSTRUCT_LOCK(&p->lock);
+ p->nspace = NULL;
+ p->server_object = NULL;
+ p->nlocalprocs = 0;
+ p->info = NULL;
+ p->ninfo = 0;
+ p->cbfunc = NULL;
+ p->opcbfunc = NULL;
+ p->setupcbfunc = NULL;
+ p->cbdata = NULL;
+}
+static void scaddes(pmix_setup_caddy_t *p)
+{
+ PMIX_DESTRUCT_LOCK(&p->lock);
+}
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_setup_caddy_t,
+ pmix_object_t,
+ scadcon, scaddes);
+
+static void ncon(pmix_notify_caddy_t *p)
+{
+ PMIX_CONSTRUCT_LOCK(&p->lock);
+ memset(p->source.nspace, 0, PMIX_MAX_NSLEN+1);
+ p->source.rank = PMIX_RANK_UNDEF;
+ p->range = PMIX_RANGE_UNDEF;
+ p->targets = NULL;
+ p->ntargets = 0;
+ p->nondefault = false;
+ p->info = NULL;
+ p->ninfo = 0;
+ p->buf = PMIX_NEW(pmix_buffer_t);
+}
+static void ndes(pmix_notify_caddy_t *p)
+{
+ PMIX_DESTRUCT_LOCK(&p->lock);
+ if (NULL != p->info) {
+ PMIX_INFO_FREE(p->info, p->ninfo);
+ }
+ if (NULL != p->targets) {
+ free(p->targets);
+ }
+ if (NULL != p->buf) {
+ PMIX_RELEASE(p->buf);
+ }
+}
+PMIX_CLASS_INSTANCE(pmix_notify_caddy_t,
+ pmix_object_t,
+ ncon, ndes);
+
+
+PMIX_CLASS_INSTANCE(pmix_trkr_caddy_t,
+ pmix_object_t,
+ NULL, NULL);
+
+static void dmcon(pmix_dmdx_remote_t *p)
+{
+ p->cd = NULL;
+}
+static void dmdes(pmix_dmdx_remote_t *p)
+{
+ if (NULL != p->cd) {
+ PMIX_RELEASE(p->cd);
+ }
+}
+PMIX_CLASS_INSTANCE(pmix_dmdx_remote_t,
+ pmix_list_item_t,
+ dmcon, dmdes);
+
+PMIX_CLASS_INSTANCE(pmix_dmdx_request_t,
+ pmix_list_item_t,
+ NULL, NULL);
+
+static void lmcon(pmix_dmdx_local_t *p)
+{
+ memset(&p->proc, 0, sizeof(pmix_proc_t));
+ PMIX_CONSTRUCT(&p->loc_reqs, pmix_list_t);
+ p->info = NULL;
+ p->ninfo = 0;
+}
+static void lmdes(pmix_dmdx_local_t *p)
+{
+ if (NULL != p->info) {
+ PMIX_INFO_FREE(p->info, p->ninfo);
+ }
+ PMIX_LIST_DESTRUCT(&p->loc_reqs);
+}
+PMIX_CLASS_INSTANCE(pmix_dmdx_local_t,
+ pmix_list_item_t,
+ lmcon, lmdes);
+
+static void prevcon(pmix_peer_events_info_t *p)
+{
+ p->peer = NULL;
+}
+static void prevdes(pmix_peer_events_info_t *p)
+{
+ if (NULL != p->peer) {
+ PMIX_RELEASE(p->peer);
+ }
+}
+PMIX_CLASS_INSTANCE(pmix_peer_events_info_t,
+ pmix_list_item_t,
+ prevcon, prevdes);
+
+static void regcon(pmix_regevents_info_t *p)
+{
+ PMIX_CONSTRUCT(&p->peers, pmix_list_t);
+}
+static void regdes(pmix_regevents_info_t *p)
+{
+ PMIX_LIST_DESTRUCT(&p->peers);
+}
+PMIX_CLASS_INSTANCE(pmix_regevents_info_t,
+ pmix_list_item_t,
+ regcon, regdes);
diff --git a/src/server/pmix_server_ops.h b/src/server/pmix_server_ops.h
new file mode 100644
index 0000000..dac731d
--- /dev/null
+++ b/src/server/pmix_server_ops.h
@@ -0,0 +1,222 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ */
+
+#ifndef PMIX_SERVER_OPS_H
+#define PMIX_SERVER_OPS_H
+
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+#include <src/class/pmix_ring_buffer.h>
+#include <pmix_server.h>
+#include "src/threads/threads.h"
+#include "src/util/hash.h"
+
+typedef struct {
+ pmix_object_t super;
+ pmix_event_t ev;
+ pmix_server_trkr_t *trk;
+} pmix_trkr_caddy_t;
+PMIX_CLASS_DECLARATION(pmix_trkr_caddy_t);
+
+typedef struct {
+ pmix_object_t super;
+ pmix_event_t ev;
+ pmix_lock_t lock;
+ char *nspace;
+ pmix_status_t status;
+ pmix_proc_t proc;
+ uid_t uid;
+ gid_t gid;
+ void *server_object;
+ int nlocalprocs;
+ pmix_info_t *info;
+ size_t ninfo;
+ pmix_op_cbfunc_t opcbfunc;
+ pmix_dmodex_response_fn_t cbfunc;
+ pmix_setup_application_cbfunc_t setupcbfunc;
+ void *cbdata;
+} pmix_setup_caddy_t;
+PMIX_CLASS_DECLARATION(pmix_setup_caddy_t);
+
+typedef struct {
+ pmix_list_item_t super;
+ pmix_setup_caddy_t *cd;
+} pmix_dmdx_remote_t;
+PMIX_CLASS_DECLARATION(pmix_dmdx_remote_t);
+
+typedef struct {
+ pmix_list_item_t super;
+ pmix_modex_cbfunc_t cbfunc; // cbfunc to be executed when data is available
+ void *cbdata;
+} pmix_dmdx_request_t;
+PMIX_CLASS_DECLARATION(pmix_dmdx_request_t);
+
+typedef struct {
+ pmix_list_item_t super;
+ pmix_proc_t proc; // id of proc whose data is being requested
+ pmix_list_t loc_reqs; // list of pmix_dmdx_request_t elem's keeping track of
+ // all local ranks that are interested in this namespace-rank
+ pmix_info_t *info; // array of info structs for this request
+ size_t ninfo; // number of info structs
+} pmix_dmdx_local_t;
+PMIX_CLASS_DECLARATION(pmix_dmdx_local_t);
+
+/* event/error registration book keeping */
+typedef struct {
+ pmix_list_item_t super;
+ pmix_peer_t *peer;
+ bool enviro_events;
+} pmix_peer_events_info_t;
+PMIX_CLASS_DECLARATION(pmix_peer_events_info_t);
+
+typedef struct {
+ pmix_list_item_t super;
+ pmix_list_t peers; // list of pmix_prevents_info_t
+ int code;
+} pmix_regevents_info_t;
+PMIX_CLASS_DECLARATION(pmix_regevents_info_t);
+
+typedef struct {
+ pmix_pointer_array_t clients; // array of pmix_peer_t local clients
+ pmix_list_t collectives; // list of active pmix_server_trkr_t
+ pmix_list_t remote_pnd; // list of pmix_dmdx_remote_t awaiting arrival of data fror servicing remote req's
+ pmix_list_t local_reqs; // list of pmix_dmdx_local_t awaiting arrival of data from local neighbours
+ pmix_buffer_t gdata; // cache of data given to me for passing to all clients
+ pmix_list_t events; // list of pmix_regevents_info_t registered events
+ bool tool_connections_allowed;
+} pmix_server_globals_t;
+
+#define PMIX_PEER_CADDY(c, p, t) \
+ do { \
+ (c) = PMIX_NEW(pmix_server_caddy_t); \
+ (c)->hdr.tag = (t); \
+ PMIX_RETAIN((p)); \
+ (c)->peer = (p); \
+ } while (0)
+
+#define PMIX_SETUP_COLLECTIVE(c, t) \
+ do { \
+ (c) = PMIX_NEW(pmix_trkr_caddy_t); \
+ (c)->trk = (t); \
+ } while (0)
+
+#define PMIX_EXECUTE_COLLECTIVE(c, t, f) \
+ do { \
+ PMIX_SETUP_COLLECTIVE(c, t); \
+ pmix_event_assign(&((c)->ev), pmix_globals.evbase, -1, \
+ EV_WRITE, (f), (c)); \
+ pmix_event_active(&((c)->ev), EV_WRITE, 1); \
+ } while (0)
+
+
+
+bool pmix_server_trk_update(pmix_server_trkr_t *trk);
+
+void pmix_pending_nspace_requests(pmix_nspace_t *nptr);
+pmix_status_t pmix_pending_resolve(pmix_nspace_t *nptr, pmix_rank_t rank,
+ pmix_status_t status, pmix_dmdx_local_t *lcd);
+
+
+pmix_status_t pmix_server_abort(pmix_peer_t *peer, pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+pmix_status_t pmix_server_commit(pmix_peer_t *peer, pmix_buffer_t *buf);
+
+pmix_status_t pmix_server_fence(pmix_server_caddy_t *cd,
+ pmix_buffer_t *buf,
+ pmix_modex_cbfunc_t modexcbfunc,
+ pmix_op_cbfunc_t opcbfunc);
+
+pmix_status_t pmix_server_get(pmix_buffer_t *buf,
+ pmix_modex_cbfunc_t cbfunc,
+ void *cbdata);
+
+pmix_status_t pmix_server_publish(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc,
+ void *cbdata);
+
+pmix_status_t pmix_server_lookup(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_lookup_cbfunc_t cbfunc,
+ void *cbdata);
+
+pmix_status_t pmix_server_unpublish(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc,
+ void *cbdata);
+
+pmix_status_t pmix_server_spawn(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_spawn_cbfunc_t cbfunc,
+ void *cbdata);
+
+pmix_status_t pmix_server_connect(pmix_server_caddy_t *cd,
+ pmix_buffer_t *buf, bool disconnect,
+ pmix_op_cbfunc_t cbfunc);
+
+void pmix_pack_proc_map(pmix_buffer_t *buf,
+ char **nodes, char **procs);
+pmix_status_t pmix_regex_parse_nodes(const char *regexp, char ***names);
+pmix_status_t pmix_regex_parse_procs(const char *regexp, char ***procs);
+
+pmix_status_t pmix_server_notify_error(pmix_status_t status,
+ pmix_proc_t procs[], size_t nprocs,
+ pmix_proc_t error_procs[], size_t error_nprocs,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+pmix_status_t pmix_server_register_events(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc,
+ void *cbdata);
+
+void pmix_server_deregister_events(pmix_peer_t *peer,
+ pmix_buffer_t *buf);
+
+pmix_status_t pmix_server_query(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata);
+
+pmix_status_t pmix_server_log(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc,
+ void *cbdata);
+
+pmix_status_t pmix_server_alloc(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata);
+
+pmix_status_t pmix_server_job_ctrl(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata);
+
+pmix_status_t pmix_server_monitor(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata);
+
+pmix_status_t pmix_server_event_recvd_from_client(pmix_peer_t *peer,
+ pmix_buffer_t *buf,
+ pmix_op_cbfunc_t cbfunc,
+ void *cbdata);
+void pmix_server_execute_collective(int sd, short args, void *cbdata);
+
+PMIX_EXPORT extern pmix_server_module_t pmix_host_server;
+PMIX_EXPORT extern pmix_server_globals_t pmix_server_globals;
+
+#endif // PMIX_SERVER_OPS_H
diff --git a/src/server/pmix_server_regex.c b/src/server/pmix_server_regex.c
new file mode 100644
index 0000000..646656f
--- /dev/null
+++ b/src/server/pmix_server_regex.c
@@ -0,0 +1,553 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_stdint.h>
+#include <pmix_rename.h>
+
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <ctype.h>
+
+#include "src/class/pmix_list.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+#include "src/server/pmix_server_ops.h"
+
+static pmix_status_t regex_parse_value_ranges(char *base, char *ranges,
+ int num_digits, char *suffix,
+ char ***names);
+static pmix_status_t regex_parse_value_range(char *base, char *range,
+ int num_digits, char *suffix,
+ char ***names);
+static pmix_status_t pmix_regex_extract_nodes(char *regexp, char ***names);
+static pmix_status_t pmix_regex_extract_ppn(char *regexp, char ***procs);
+
+/* we need to pass three things to the client:
+ *
+ * (a) the list of nodes involved in this nspace
+ *
+ * (b) the hostname for each proc in this nspace
+ *
+ * (c) the list of procs on each node for reverse lookup
+ */
+void pmix_pack_proc_map(pmix_buffer_t *buf,
+ char **nodes, char **procs)
+{
+ pmix_kval_t kv;
+ pmix_value_t val;
+ pmix_status_t rc;
+ pmix_buffer_t buf2;
+ size_t i, nnodes;
+
+ /* bozo check - need procs for each node */
+ if (pmix_argv_count(nodes) != pmix_argv_count(procs)) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ return;
+ }
+
+ PMIX_CONSTRUCT(&buf2, pmix_buffer_t);
+ PMIX_CONSTRUCT(&kv, pmix_kval_t);
+ kv.value = &val;
+ val.type = PMIX_STRING;
+
+ /* pass the number of nodes involved in this namespace */
+ nnodes = pmix_argv_count(nodes);
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(&buf2, &nnodes, 1, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto cleanup;
+ }
+
+ for (i=0; i < nnodes; i++) {
+ /* pass the complete list of procs on this node */
+ kv.key = nodes[i];
+ val.data.string = procs[i];
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(&buf2, &kv, 1, PMIX_KVAL))) {
+ PMIX_ERROR_LOG(rc);
+ kv.key = NULL;
+ val.data.string = NULL;
+ goto cleanup;
+ }
+ }
+ kv.key = NULL;
+ val.data.string = NULL;
+
+ /* pass the completed blob */
+ kv.key = PMIX_MAP_BLOB;
+ val.type = PMIX_BYTE_OBJECT;
+ val.data.bo.bytes = buf2.base_ptr;
+ val.data.bo.size = buf2.bytes_used;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(buf, &kv, 1, PMIX_KVAL))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ kv.key = NULL;
+ kv.value = NULL;
+ val.data.bo.bytes = NULL;
+ val.data.bo.size = 0;
+
+ cleanup:
+ PMIX_DESTRUCT(&buf2);
+ PMIX_DESTRUCT(&kv);
+ return;
+}
+
+
+PMIX_EXPORT pmix_status_t pmix_regex_parse_nodes(const char *regexp, char ***names)
+{
+ char *tmp, *ptr;
+ pmix_status_t rc;
+
+ /* set default */
+ *names = NULL;
+
+ /* protect against bozo */
+ if (NULL == regexp) {
+ return PMIX_SUCCESS;
+ }
+
+ /* protect the input string */
+ tmp = strdup(regexp);
+ /* strip the trailing bracket */
+ tmp[strlen(tmp)-1] = '\0';
+
+ /* the regex generator used to create this regex
+ * is tagged at the beginning of the string */
+ if (NULL == (ptr = strchr(tmp, '['))) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ free(tmp);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ *ptr = '\0';
+ ++ptr;
+
+ /* if it was done by PMIx, use that parser */
+ if (0 == strcmp(tmp, "pmix")) {
+ if (PMIX_SUCCESS != (rc = pmix_regex_extract_nodes(ptr, names))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ } else {
+ PMIX_ERROR_LOG(PMIX_ERR_NOT_SUPPORTED);
+ rc = PMIX_ERR_NOT_SUPPORTED;
+ }
+ free(tmp);
+ return rc;
+}
+
+
+PMIX_EXPORT pmix_status_t pmix_regex_parse_procs(const char *regexp, char ***procs)
+{
+ char *tmp, *ptr;
+ pmix_status_t rc;
+
+ /* set default */
+ *procs = NULL;
+
+ /* protect against bozo */
+ if (NULL == regexp) {
+ return PMIX_SUCCESS;
+ }
+
+ /* protect the input string */
+ tmp = strdup(regexp);
+ /* strip the trailing bracket */
+ tmp[strlen(tmp)-1] = '\0';
+
+ /* the regex generator used to create this regex
+ * is tagged at the beginning of the string */
+ if (NULL == (ptr = strchr(tmp, '['))) {
+ PMIX_ERROR_LOG(PMIX_ERR_BAD_PARAM);
+ free(tmp);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ *ptr = '\0';
+ ++ptr;
+
+ /* if it was done by PMIx, use that parser */
+ if (0 == strcmp(tmp, "pmix")) {
+ if (PMIX_SUCCESS != (rc = pmix_regex_extract_ppn(ptr, procs))) {
+ PMIX_ERROR_LOG(rc);
+ }
+ } else {
+ PMIX_ERROR_LOG(PMIX_ERR_NOT_SUPPORTED);
+ rc = PMIX_ERR_NOT_SUPPORTED;
+ }
+ free(tmp);
+ return rc;
+}
+
+
+static pmix_status_t pmix_regex_extract_nodes(char *regexp, char ***names)
+{
+ int i, j, k, len;
+ pmix_status_t ret;
+ char *base;
+ char *orig, *suffix;
+ bool found_range = false;
+ bool more_to_come = false;
+ int num_digits;
+
+ /* set the default */
+ *names = NULL;
+
+ if (NULL == regexp) {
+ return PMIX_SUCCESS;
+ }
+
+ orig = base = strdup(regexp);
+ if (NULL == base) {
+ PMIX_ERROR_LOG(PMIX_ERR_OUT_OF_RESOURCE);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ PMIX_OUTPUT_VERBOSE((1, pmix_globals.debug_output,
+ "pmix:extract:nodes: checking list: %s", regexp));
+
+ do {
+ /* Find the base */
+ len = strlen(base);
+ for (i = 0; i <= len; ++i) {
+ if (base[i] == '[') {
+ /* we found a range. this gets dealt with below */
+ base[i] = '\0';
+ found_range = true;
+ break;
+ }
+ if (base[i] == ',') {
+ /* we found a singleton value, and there are more to come */
+ base[i] = '\0';
+ found_range = false;
+ more_to_come = true;
+ break;
+ }
+ if (base[i] == '\0') {
+ /* we found a singleton value */
+ found_range = false;
+ more_to_come = false;
+ break;
+ }
+ }
+ if (i == 0 && !found_range) {
+ /* we found a special character at the beginning of the string */
+ free(orig);
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ if (found_range) {
+ /* If we found a range, get the number of digits in the numbers */
+ i++; /* step over the [ */
+ for (j=i; j < len; j++) {
+ if (base[j] == ':') {
+ base[j] = '\0';
+ break;
+ }
+ }
+ if (j >= len) {
+ /* we didn't find the number of digits */
+ free(orig);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ num_digits = strtol(&base[i], NULL, 10);
+ i = j + 1; /* step over the : */
+ /* now find the end of the range */
+ for (j = i; j < len; ++j) {
+ if (base[j] == ']') {
+ base[j] = '\0';
+ break;
+ }
+ }
+ if (j >= len) {
+ /* we didn't find the end of the range */
+ free(orig);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ /* check for a suffix */
+ if (j+1 < len && base[j+1] != ',') {
+ /* find the next comma, if present */
+ for (k=j+1; k < len && base[k] != ','; k++);
+ if (k < len) {
+ base[k] = '\0';
+ }
+ suffix = strdup(&base[j+1]);
+ if (k < len) {
+ base[k] = ',';
+ }
+ j = k-1;
+ } else {
+ suffix = NULL;
+ }
+ PMIX_OUTPUT_VERBOSE((1, pmix_globals.debug_output,
+ "regex:extract:nodes: parsing range %s %s %s",
+ base, base + i, suffix));
+
+ ret = regex_parse_value_ranges(base, base + i, num_digits, suffix, names);
+ if (NULL != suffix) {
+ free(suffix);
+ }
+ if (PMIX_SUCCESS != ret) {
+ free(orig);
+ return ret;
+ }
+ if (j+1 < len && base[j + 1] == ',') {
+ more_to_come = true;
+ base = &base[j + 2];
+ } else {
+ more_to_come = false;
+ }
+ } else {
+ /* If we didn't find a range, just add the value */
+ if(PMIX_SUCCESS != (ret = pmix_argv_append_nosize(names, base))) {
+ PMIX_ERROR_LOG(ret);
+ free(orig);
+ return ret;
+ }
+ /* step over the comma */
+ i++;
+ /* set base equal to the (possible) next base to look at */
+ base = &base[i];
+ }
+ } while(more_to_come);
+
+ free(orig);
+
+ /* All done */
+ return ret;
+}
+
+
+/*
+ * Parse one or more ranges in a set
+ *
+ * @param base The base text of the value name
+ * @param *ranges A pointer to a range. This can contain multiple ranges
+ * (i.e. "1-3,10" or "5" or "9,0100-0130,250")
+ * @param ***names An argv array to add the newly discovered values to
+ */
+static pmix_status_t regex_parse_value_ranges(char *base, char *ranges,
+ int num_digits, char *suffix,
+ char ***names)
+{
+ int i, len;
+ pmix_status_t ret;
+ char *start, *orig;
+
+ /* Look for commas, the separator between ranges */
+
+ len = strlen(ranges);
+ for (orig = start = ranges, i = 0; i < len; ++i) {
+ if (',' == ranges[i]) {
+ ranges[i] = '\0';
+ ret = regex_parse_value_range(base, start, num_digits, suffix, names);
+ if (PMIX_SUCCESS != ret) {
+ PMIX_ERROR_LOG(ret);
+ return ret;
+ }
+ start = ranges + i + 1;
+ }
+ }
+
+ /* Pick up the last range, if it exists */
+
+ if (start < orig + len) {
+
+ PMIX_OUTPUT_VERBOSE((1, pmix_globals.debug_output,
+ "regex:parse:ranges: parse range %s (2)", start));
+
+ ret = regex_parse_value_range(base, start, num_digits, suffix, names);
+ if (PMIX_SUCCESS != ret) {
+ PMIX_ERROR_LOG(ret);
+ return ret;
+ }
+ }
+
+ /* All done */
+ return PMIX_SUCCESS;
+}
+
+
+/*
+ * Parse a single range in a set and add the full names of the values
+ * found to the names argv
+ *
+ * @param base The base text of the value name
+ * @param *ranges A pointer to a single range. (i.e. "1-3" or "5")
+ * @param ***names An argv array to add the newly discovered values to
+ */
+static pmix_status_t regex_parse_value_range(char *base, char *range,
+ int num_digits, char *suffix,
+ char ***names)
+{
+ char *str, tmp[132];
+ size_t i, k, start, end;
+ size_t base_len, len;
+ bool found;
+ pmix_status_t ret;
+
+ if (NULL == base || NULL == range) {
+ return PMIX_ERROR;
+ }
+
+ len = strlen(range);
+ base_len = strlen(base);
+ /* Silence compiler warnings; start and end are always assigned
+ properly, below */
+ start = end = 0;
+
+ /* Look for the beginning of the first number */
+
+ for (found = false, i = 0; i < len; ++i) {
+ if (isdigit((int) range[i])) {
+ if (!found) {
+ start = atoi(range + i);
+ found = true;
+ break;
+ }
+ }
+ }
+ if (!found) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOT_FOUND);
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ /* Look for the end of the first number */
+
+ for (found = false; i < len; ++i) {
+ if (!isdigit(range[i])) {
+ break;
+ }
+ }
+
+ /* Was there no range, just a single number? */
+
+ if (i >= len) {
+ end = start;
+ found = true;
+ } else {
+ /* Nope, there was a range. Look for the beginning of the second
+ * number
+ */
+ for (; i < len; ++i) {
+ if (isdigit(range[i])) {
+ end = strtol(range + i, NULL, 10);
+ found = true;
+ break;
+ }
+ }
+ }
+ if (!found) {
+ PMIX_ERROR_LOG(PMIX_ERR_NOT_FOUND);
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ /* Make strings for all values in the range */
+
+ len = base_len + num_digits + 32;
+ if (NULL != suffix) {
+ len += strlen(suffix);
+ }
+ str = (char *) malloc(len);
+ if (NULL == str) {
+ PMIX_ERROR_LOG(PMIX_ERR_OUT_OF_RESOURCE);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ for (i = start; i <= end; ++i) {
+ memset(str, 0, len);
+ strcpy(str, base);
+ /* we need to zero-pad the digits */
+ for (k=0; k < (size_t)num_digits; k++) {
+ str[k+base_len] = '0';
+ }
+ memset(tmp, 0, 132);
+ snprintf(tmp, 132, "%lu", (unsigned long)i);
+ for (k=0; k < strlen(tmp); k++) {
+ str[base_len + num_digits - k - 1] = tmp[strlen(tmp)-k-1];
+ }
+ /* if there is a suffix, add it */
+ if (NULL != suffix) {
+ strcat(str, suffix);
+ }
+ ret = pmix_argv_append_nosize(names, str);
+ if(PMIX_SUCCESS != ret) {
+ PMIX_ERROR_LOG(ret);
+ free(str);
+ return ret;
+ }
+ }
+ free(str);
+
+ /* All done */
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t pmix_regex_extract_ppn(char *regexp, char ***procs)
+{
+ char **rngs, **nds, *t, **ps=NULL;
+ int i, j, k, start, end;
+
+ /* split on semi-colons for nodes */
+ nds = pmix_argv_split(regexp, ';');
+ for (j=0; NULL != nds[j]; j++) {
+ /* for each node, split it by comma */
+ rngs = pmix_argv_split(nds[j], ',');
+ /* parse each element */
+ for (i=0; NULL != rngs[i]; i++) {
+ /* look for a range */
+ if (NULL == (t = strchr(rngs[i], '-'))) {
+ /* just one value */
+ pmix_argv_append_nosize(&ps, rngs[i]);
+ } else {
+ /* handle the range */
+ *t = '\0';
+ start = strtol(rngs[i], NULL, 10);
+ ++t;
+ end = strtol(t, NULL, 10);
+ for (k=start; k <= end; k++) {
+ if (0 > asprintf(&t, "%d", k)) {
+ pmix_argv_free(nds);
+ pmix_argv_free(rngs);
+ return PMIX_ERR_NOMEM;
+ }
+ pmix_argv_append_nosize(&ps, t);
+ free(t);
+ }
+ }
+ }
+ pmix_argv_free(rngs);
+ /* create the node entry */
+ t = pmix_argv_join(ps, ',');
+ pmix_argv_append_nosize(procs, t);
+ free(t);
+ pmix_argv_free(ps);
+ ps = NULL;
+ }
+
+ pmix_argv_free(nds);
+ return PMIX_SUCCESS;
+}
diff --git a/src/sm/Makefile.include b/src/sm/Makefile.include
new file mode 100644
index 0000000..9ce6302
--- /dev/null
+++ b/src/sm/Makefile.include
@@ -0,0 +1,17 @@
+#
+# Copyright (c) 2016 Mellanox Technologies, Inc.
+# All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+headers += \
+ sm/pmix_sm.h \
+ sm/pmix_mmap.h
+
+sources += \
+ sm/pmix_sm.c \
+ sm/pmix_mmap.c
diff --git a/src/sm/pmix_mmap.c b/src/sm/pmix_mmap.c
new file mode 100644
index 0000000..495370d
--- /dev/null
+++ b/src/sm/pmix_mmap.c
@@ -0,0 +1,191 @@
+/*
+ * Copyright (c) 2015-2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+
+#include <unistd.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+#include "src/include/pmix_globals.h"
+
+#include "pmix_sm.h"
+#include "pmix_mmap.h"
+
+#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
+# define MAP_ANONYMOUS MAP_ANON
+#endif /* MAP_ANONYMOUS and MAP_ANON */
+
+
+static int _mmap_segment_create(pmix_sm_seg_t *sm_seg, const char *file_name, size_t size);
+static int _mmap_segment_attach(pmix_sm_seg_t *sm_seg, pmix_sm_access_mode_t sm_mode);
+static int _mmap_segment_detach(pmix_sm_seg_t *sm_seg);
+static int _mmap_segment_unlink(pmix_sm_seg_t *sm_seg);
+
+pmix_sm_base_module_t pmix_sm_mmap_module = {
+ "mmap",
+ _mmap_segment_create,
+ _mmap_segment_attach,
+ _mmap_segment_detach,
+ _mmap_segment_unlink
+};
+
+
+int _mmap_segment_create(pmix_sm_seg_t *sm_seg, const char *file_name, size_t size)
+{
+ int rc = PMIX_SUCCESS;
+ void *seg_addr = MAP_FAILED;
+ pid_t my_pid = getpid();
+
+ _segment_ds_reset(sm_seg);
+ /* enough space is available, so create the segment */
+ if (-1 == (sm_seg->seg_id = open(file_name, O_CREAT | O_RDWR, 0600))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "sys call open(2) fail\n");
+ rc = PMIX_ERROR;
+ goto out;
+ }
+ /* size backing file - note the use of real_size here */
+#ifdef HAVE_POSIX_FALLOCATE
+ if (0 != (rc = posix_fallocate(sm_seg->seg_id, 0, size))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "sys call posix_fallocate(2) fail\n");
+ if (ENOSPC == rc) {
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ goto out;
+ } else if ((ENOTSUP != rc)
+#ifdef EOPNOTSUPP
+ && (EOPNOTSUPP != rc)
+#endif
+ ){
+ rc = PMIX_ERROR;
+ goto out;
+ }
+ /* else:
+ * Not supported by OS and/or filesystem.
+ * Must fall-back to ftruncate().
+ */
+ } else {
+ goto map_memory;
+ }
+#endif
+ if (0 != ftruncate(sm_seg->seg_id, size)) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "sys call ftruncate(2) fail\n");
+ rc = PMIX_ERROR;
+ goto out;
+ } else {
+ rc = PMIX_SUCCESS;
+ }
+
+map_memory:
+ if (MAP_FAILED == (seg_addr = mmap(NULL, size,
+ PROT_READ | PROT_WRITE, MAP_SHARED,
+ sm_seg->seg_id, 0))) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "sys call mmap(2) fail\n");
+ rc = PMIX_ERROR;
+ goto out;
+ }
+ sm_seg->seg_cpid = my_pid;
+ sm_seg->seg_size = size;
+ sm_seg->seg_base_addr = (unsigned char *)seg_addr;
+ (void)strncpy(sm_seg->seg_name, file_name, PMIX_PATH_MAX - 1);
+
+out:
+ if (-1 != sm_seg->seg_id) {
+ if (0 != close(sm_seg->seg_id)) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "sys call close(2) fail\n");
+ rc = PMIX_ERROR;
+ }
+ }
+ /* an error occured, so invalidate the shmem object and munmap if needed */
+ if (PMIX_SUCCESS != rc) {
+ if (MAP_FAILED != seg_addr) {
+ munmap((void *)seg_addr, size);
+ }
+ _segment_ds_reset(sm_seg);
+ }
+ return rc;
+}
+
+int _mmap_segment_attach(pmix_sm_seg_t *sm_seg, pmix_sm_access_mode_t sm_mode)
+{
+ mode_t mode = O_RDWR;
+ int mmap_prot = PROT_READ | PROT_WRITE;
+
+ if (sm_mode == PMIX_SM_RONLY) {
+ mode = O_RDONLY;
+ mmap_prot = PROT_READ;
+ }
+
+ if (-1 == (sm_seg->seg_id = open(sm_seg->seg_name, mode))) {
+ return PMIX_ERROR;
+ }
+ if (MAP_FAILED == (sm_seg->seg_base_addr = (unsigned char *)
+ mmap(NULL, sm_seg->seg_size,
+ mmap_prot, MAP_SHARED,
+ sm_seg->seg_id, 0))) {
+ /* mmap failed, so close the file and return NULL - no error check
+ * here because we are already in an error path...
+ */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "sys call mmap(2) fail\n");
+ close(sm_seg->seg_id);
+ return PMIX_ERROR;
+ }
+ /* all is well */
+ /* if close fails here, that's okay. just let the user know and
+ * continue. if we got this far, open and mmap were successful...
+ */
+ if (0 != close(sm_seg->seg_id)) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "sys call close(2) fail\n");
+ }
+ sm_seg->seg_cpid = 0;/* FIXME */
+ return PMIX_SUCCESS;
+}
+
+int _mmap_segment_detach(pmix_sm_seg_t *sm_seg)
+{
+ int rc = PMIX_SUCCESS;
+
+ if (0 != munmap((void *)sm_seg->seg_base_addr, sm_seg->seg_size)) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "sys call munmap(2) fail\n");
+ rc = PMIX_ERROR;
+ }
+ /* reset the contents of the pmix_sm_seg_t associated with this
+ * shared memory segment.
+ */
+ _segment_ds_reset(sm_seg);
+ return rc;
+}
+
+int _mmap_segment_unlink(pmix_sm_seg_t *sm_seg)
+{
+ if (-1 == unlink(sm_seg->seg_name)) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "sys call unlink(2) fail\n");
+ return PMIX_ERROR;
+ }
+
+ sm_seg->seg_id = PMIX_SHMEM_DS_ID_INVALID;
+ return PMIX_SUCCESS;
+}
diff --git a/src/sm/pmix_mmap.h b/src/sm/pmix_mmap.h
new file mode 100644
index 0000000..349fb10
--- /dev/null
+++ b/src/sm/pmix_mmap.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2015-2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SM_MMAP_H
+#define PMIX_SM_MMAP_H
+
+#include <src/include/pmix_config.h>
+
+
+#include "pmix_sm.h"
+
+BEGIN_C_DECLS
+
+extern pmix_sm_base_module_t pmix_sm_mmap_module;
+
+END_C_DECLS
+
+#endif /* PMIX_SM_MMAP_H */
diff --git a/src/sm/pmix_sm.c b/src/sm/pmix_sm.c
new file mode 100644
index 0000000..2676926
--- /dev/null
+++ b/src/sm/pmix_sm.c
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2015-2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+#include "src/include/pmix_globals.h"
+
+#include "pmix_sm.h"
+#include "pmix_mmap.h"
+
+
+/*
+ * Array of all possible SMs
+ */
+
+/**** ENSURE THE FOLLOWING VALUE IS AT LEAST AS
+ **** LARGE AS THE TOTAL NUMBER OF SUPPORTED SPCs
+ **** IN THE ARRAY BELOW
+ */
+
+static pmix_sm_base_module_t *all[] = {
+ &pmix_sm_mmap_module,
+
+ /* Always end the array with a NULL */
+ NULL
+};
+
+pmix_sm_base_module_t pmix_sm = {0};
+
+int pmix_sm_init(void)
+{
+ pmix_sm = *all[0];
+ return PMIX_SUCCESS;
+}
+
+void pmix_sm_finalize(void)
+{
+ return ;
+}
+
+int pmix_sm_segment_create(pmix_sm_seg_t *sm_seg, const char *file_name, size_t size)
+{
+ if (!pmix_sm.segment_create) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ return pmix_sm.segment_create(sm_seg, file_name, size);
+}
+
+int pmix_sm_segment_attach(pmix_sm_seg_t *sm_seg, pmix_sm_access_mode_t sm_mode)
+{
+ if (!pmix_sm.segment_attach) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ return pmix_sm.segment_attach(sm_seg, sm_mode);
+}
+
+int pmix_sm_segment_detach(pmix_sm_seg_t *sm_seg)
+{
+ if (!pmix_sm.segment_detach) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ return pmix_sm.segment_detach(sm_seg);
+}
+
+int pmix_sm_segment_unlink(pmix_sm_seg_t *sm_seg)
+{
+ if (!pmix_sm.segment_unlink) {
+ return PMIX_ERR_NOT_SUPPORTED;
+ }
+
+ return pmix_sm.segment_unlink(sm_seg);
+}
diff --git a/src/sm/pmix_sm.h b/src/sm/pmix_sm.h
new file mode 100644
index 0000000..4e24959
--- /dev/null
+++ b/src/sm/pmix_sm.h
@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2015-2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SM_H
+#define PMIX_SM_H
+
+#include <src/include/pmix_config.h>
+
+
+
+BEGIN_C_DECLS
+
+#if !defined(MAP_FAILED)
+# define MAP_FAILED ((char*)-1)
+#endif /* MAP_FAILED */
+
+#define PMIX_SHMEM_DS_ID_INVALID -1
+
+typedef enum {
+ PMIX_SM_RONLY,
+ PMIX_SM_RW
+} pmix_sm_access_mode_t;
+
+typedef struct pmix_sm_seg_t {
+ /* pid of the shared memory segment creator */
+ pid_t seg_cpid;
+ /* ds id */
+ int seg_id;
+ /* size of shared memory segment */
+ size_t seg_size;
+ /* base address of shared memory segment */
+ unsigned char *seg_base_addr;
+ char seg_name[PMIX_PATH_MAX];
+} pmix_sm_seg_t;
+
+int pmix_sm_init(void);
+void pmix_sm_finalize(void);
+int pmix_sm_segment_create(pmix_sm_seg_t *sm_seg, const char *file_name, size_t size);
+int pmix_sm_segment_attach(pmix_sm_seg_t *sm_seg, pmix_sm_access_mode_t sm_mode);
+int pmix_sm_segment_detach(pmix_sm_seg_t *sm_seg);
+int pmix_sm_segment_unlink(pmix_sm_seg_t *sm_seg);
+
+static inline void _segment_ds_reset(pmix_sm_seg_t *sm_seg)
+{
+ sm_seg->seg_cpid = 0;
+ sm_seg->seg_id = PMIX_SHMEM_DS_ID_INVALID;
+ sm_seg->seg_size = 0;
+ memset(sm_seg->seg_name, '\0', PMIX_PATH_MAX);
+ sm_seg->seg_base_addr = (unsigned char *)MAP_FAILED;
+}
+
+
+/**
+* create a new shared memory segment and initialize members in structure
+* pointed to by sm_seg.
+*
+* @param sm_seg pointer to pmix_sm_seg_t structure
+*
+* @param file_name unique string identifier that must be a valid,
+* writable path (IN).
+*
+* @param size size of the shared memory segment.
+*
+* @return PMIX_SUCCESS on success.
+*/
+typedef int (*pmix_sm_base_module_segment_create_fn_t)(pmix_sm_seg_t *sm_seg, const char *file_name, size_t size);
+
+/**
+* attach to an existing shared memory segment initialized by segment_create.
+*
+* @param sm_seg pointer to initialized pmix_sm_seg_t typedef'd
+* structure (IN/OUT).
+*
+* @return base address of shared memory segment on success. returns
+* NULL otherwise.
+*/
+typedef int (*pmix_sm_base_module_segment_attach_fn_t)(pmix_sm_seg_t *sm_seg, pmix_sm_access_mode_t sm_mode);
+
+/**
+* detach from an existing shared memory segment.
+*
+* @param sm_seg pointer to initialized pmix_sm_seg_t typedef'd structure
+* (IN/OUT).
+*
+* @return PMIX_SUCCESS on success.
+*/
+typedef int (*pmix_sm_base_module_segment_detach_fn_t)(pmix_sm_seg_t *sm_seg);
+
+/**
+* unlink an existing shared memory segment.
+*
+* @param sm_seg pointer to initialized pmix_sm_seg_t typedef'd structure
+* (IN/OUT).
+*
+* @return PMIX_SUCCESS on success.
+*/
+typedef int (*pmix_sm_base_module_unlink_fn_t)(pmix_sm_seg_t *sm_seg);
+
+
+/**
+* structure for sm modules
+*/
+typedef struct {
+ const char *name;
+ pmix_sm_base_module_segment_create_fn_t segment_create;
+ pmix_sm_base_module_segment_attach_fn_t segment_attach;
+ pmix_sm_base_module_segment_detach_fn_t segment_detach;
+ pmix_sm_base_module_unlink_fn_t segment_unlink;
+} pmix_sm_base_module_t;
+
+
+END_C_DECLS
+
+#endif /* PMIX_SM_H */
diff --git a/src/threads/Makefile.include b/src/threads/Makefile.include
new file mode 100644
index 0000000..d0d41f1
--- /dev/null
+++ b/src/threads/Makefile.include
@@ -0,0 +1,38 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2016 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2014 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2015 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# Copyright (c) 2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+# This makefile.am does not stand on its own - it is included from pmix/Makefile.am
+
+# Source code files
+headers += \
+ threads/mutex.h \
+ threads/mutex_unix.h \
+ threads/threads.h \
+ threads/tsd.h \
+ threads/wait_sync.h \
+ threads/thread_usage.h
+
+libpmix_la_SOURCES += \
+ threads/mutex.c \
+ threads/thread.c \
+ threads/wait_sync.c
diff --git a/src/threads/mutex.c b/src/threads/mutex.c
new file mode 100644
index 0000000..d7f5e92
--- /dev/null
+++ b/src/threads/mutex.c
@@ -0,0 +1,94 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+
+#include "src/threads/mutex.h"
+
+static void pmix_mutex_construct(pmix_mutex_t *m)
+{
+#if PMIX_ENABLE_DEBUG
+ pthread_mutexattr_t attr;
+ pthread_mutexattr_init(&attr);
+
+ /* set type to ERRORCHECK so that we catch recursive locks */
+#if PMIX_HAVE_PTHREAD_MUTEX_ERRORCHECK_NP
+ pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ERRORCHECK_NP);
+#elif PMIX_HAVE_PTHREAD_MUTEX_ERRORCHECK
+ pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ERRORCHECK);
+#endif /* PMIX_HAVE_PTHREAD_MUTEX_ERRORCHECK_NP */
+
+ pthread_mutex_init(&m->m_lock_pthread, &attr);
+ pthread_mutexattr_destroy(&attr);
+
+ m->m_lock_debug = 0;
+ m->m_lock_file = NULL;
+ m->m_lock_line = 0;
+#else
+
+ /* Without debugging, choose the fastest available mutexes */
+ pthread_mutex_init(&m->m_lock_pthread, NULL);
+
+#endif /* PMIX_ENABLE_DEBUG */
+
+#if PMIX_HAVE_ATOMIC_SPINLOCKS
+ pmix_atomic_init( &m->m_lock_atomic, PMIX_ATOMIC_UNLOCKED );
+#endif
+}
+
+static void pmix_mutex_destruct(pmix_mutex_t *m)
+{
+ pthread_mutex_destroy(&m->m_lock_pthread);
+}
+
+PMIX_CLASS_INSTANCE(pmix_mutex_t,
+ pmix_object_t,
+ pmix_mutex_construct,
+ pmix_mutex_destruct);
+
+static void pmix_recursive_mutex_construct(pmix_recursive_mutex_t *m)
+{
+ pthread_mutexattr_t attr;
+ pthread_mutexattr_init(&attr);
+
+#if PMIX_ENABLE_DEBUG
+ m->m_lock_debug = 0;
+ m->m_lock_file = NULL;
+ m->m_lock_line = 0;
+#endif
+
+ pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
+
+ pthread_mutex_init(&m->m_lock_pthread, &attr);
+ pthread_mutexattr_destroy(&attr);
+
+#if PMIX_HAVE_ATOMIC_SPINLOCKS
+ pmix_atomic_init( &m->m_lock_atomic, PMIX_ATOMIC_UNLOCKED );
+#endif
+}
+
+PMIX_CLASS_INSTANCE(pmix_recursive_mutex_t,
+ pmix_object_t,
+ pmix_recursive_mutex_construct,
+ pmix_mutex_destruct);
diff --git a/src/threads/mutex.h b/src/threads/mutex.h
new file mode 100644
index 0000000..37a3a4c
--- /dev/null
+++ b/src/threads/mutex.h
@@ -0,0 +1,103 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2016 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2007-2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2007 Voltaire. All rights reserved.
+ * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
+ *
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_MUTEX_H
+#define PMIX_MUTEX_H 1
+
+#include "pmix_config.h"
+
+#include "src/threads/thread_usage.h"
+
+BEGIN_C_DECLS
+
+/**
+ * @file:
+ *
+ * Mutual exclusion functions.
+ *
+ * Functions for locking of critical sections.
+ */
+
+/**
+ * Opaque mutex object
+ */
+typedef struct pmix_mutex_t pmix_mutex_t;
+typedef struct pmix_mutex_t pmix_recursive_mutex_t;
+
+/**
+ * Try to acquire a mutex.
+ *
+ * @param mutex Address of the mutex.
+ * @return 0 if the mutex was acquired, 1 otherwise.
+ */
+static inline int pmix_mutex_trylock(pmix_mutex_t *mutex);
+
+
+/**
+ * Acquire a mutex.
+ *
+ * @param mutex Address of the mutex.
+ */
+static inline void pmix_mutex_lock(pmix_mutex_t *mutex);
+
+
+/**
+ * Release a mutex.
+ *
+ * @param mutex Address of the mutex.
+ */
+static inline void pmix_mutex_unlock(pmix_mutex_t *mutex);
+
+
+/**
+ * Try to acquire a mutex using atomic operations.
+ *
+ * @param mutex Address of the mutex.
+ * @return 0 if the mutex was acquired, 1 otherwise.
+ */
+static inline int pmix_mutex_atomic_trylock(pmix_mutex_t *mutex);
+
+
+/**
+ * Acquire a mutex using atomic operations.
+ *
+ * @param mutex Address of the mutex.
+ */
+static inline void pmix_mutex_atomic_lock(pmix_mutex_t *mutex);
+
+
+/**
+ * Release a mutex using atomic operations.
+ *
+ * @param mutex Address of the mutex.
+ */
+static inline void pmix_mutex_atomic_unlock(pmix_mutex_t *mutex);
+
+END_C_DECLS
+
+#include "mutex_unix.h"
+
+#endif /* PMIX_MUTEX_H */
diff --git a/src/threads/mutex_unix.h b/src/threads/mutex_unix.h
new file mode 100644
index 0000000..ffe3249
--- /dev/null
+++ b/src/threads/mutex_unix.h
@@ -0,0 +1,215 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2015 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2015-2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_MUTEX_UNIX_H
+#define PMIX_MUTEX_UNIX_H 1
+
+/**
+ * @file:
+ *
+ * Mutual exclusion functions: Unix implementation.
+ *
+ * Functions for locking of critical sections.
+ *
+ * On unix, use pthreads or our own atomic operations as
+ * available.
+ */
+
+#include "pmix_config.h"
+
+#include <pthread.h>
+#include <errno.h>
+#include <stdio.h>
+
+#include "src/class/pmix_object.h"
+#include "src/atomics/sys/atomic.h"
+
+BEGIN_C_DECLS
+
+struct pmix_mutex_t {
+ pmix_object_t super;
+
+ pthread_mutex_t m_lock_pthread;
+
+#if PMIX_ENABLE_DEBUG
+ int m_lock_debug;
+ const char *m_lock_file;
+ int m_lock_line;
+#endif
+
+ pmix_atomic_lock_t m_lock_atomic;
+};
+PMIX_EXPORT PMIX_CLASS_DECLARATION(pmix_mutex_t);
+PMIX_EXPORT PMIX_CLASS_DECLARATION(pmix_recursive_mutex_t);
+
+#if defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP)
+#define PMIX_PTHREAD_RECURSIVE_MUTEX_INITIALIZER PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
+#elif defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
+#define PMIX_PTHREAD_RECURSIVE_MUTEX_INITIALIZER PTHREAD_RECURSIVE_MUTEX_INITIALIZER
+#endif
+
+#if PMIX_ENABLE_DEBUG
+#define PMIX_MUTEX_STATIC_INIT \
+ { \
+ .super = PMIX_OBJ_STATIC_INIT(pmix_mutex_t), \
+ .m_lock_pthread = PTHREAD_MUTEX_INITIALIZER, \
+ .m_lock_debug = 0, \
+ .m_lock_file = NULL, \
+ .m_lock_line = 0, \
+ .m_lock_atomic = { .u = { .lock = PMIX_ATOMIC_UNLOCKED } }, \
+ }
+#else
+#define PMIX_MUTEX_STATIC_INIT \
+ { \
+ .super = PMIX_OBJ_STATIC_INIT(pmix_mutex_t), \
+ .m_lock_pthread = PTHREAD_MUTEX_INITIALIZER, \
+ .m_lock_atomic = { .u = { .lock = PMIX_ATOMIC_UNLOCKED } }, \
+ }
+#endif
+
+#if defined(PMIX_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
+
+#if PMIX_ENABLE_DEBUG
+#define PMIX_RECURSIVE_MUTEX_STATIC_INIT \
+ { \
+ .super = PMIX_OBJ_STATIC_INIT(pmix_mutex_t), \
+ .m_lock_pthread = PMIX_PTHREAD_RECURSIVE_MUTEX_INITIALIZER, \
+ .m_lock_debug = 0, \
+ .m_lock_file = NULL, \
+ .m_lock_line = 0, \
+ .m_lock_atomic = { .u = { .lock = PMIX_ATOMIC_UNLOCKED } }, \
+ }
+#else
+#define PMIX_RECURSIVE_MUTEX_STATIC_INIT \
+ { \
+ .super = PMIX_OBJ_STATIC_INIT(pmix_mutex_t), \
+ .m_lock_pthread = PMIX_PTHREAD_RECURSIVE_MUTEX_INITIALIZER, \
+ .m_lock_atomic = { .u = { .lock = PMIX_ATOMIC_UNLOCKED } }, \
+ }
+#endif
+
+#endif
+
+/************************************************************************
+ *
+ * mutex operations (non-atomic versions)
+ *
+ ************************************************************************/
+
+static inline int pmix_mutex_trylock(pmix_mutex_t *m)
+{
+#if PMIX_ENABLE_DEBUG
+ int ret = pthread_mutex_trylock(&m->m_lock_pthread);
+ if (ret == EDEADLK) {
+ errno = ret;
+ perror("pmix_mutex_trylock()");
+ abort();
+ }
+ return ret;
+#else
+ return pthread_mutex_trylock(&m->m_lock_pthread);
+#endif
+}
+
+static inline void pmix_mutex_lock(pmix_mutex_t *m)
+{
+#if PMIX_ENABLE_DEBUG
+ int ret = pthread_mutex_lock(&m->m_lock_pthread);
+ if (ret == EDEADLK) {
+ errno = ret;
+ perror("pmix_mutex_lock()");
+ abort();
+ }
+#else
+ pthread_mutex_lock(&m->m_lock_pthread);
+#endif
+}
+
+static inline void pmix_mutex_unlock(pmix_mutex_t *m)
+{
+#if PMIX_ENABLE_DEBUG
+ int ret = pthread_mutex_unlock(&m->m_lock_pthread);
+ if (ret == EPERM) {
+ errno = ret;
+ perror("pmix_mutex_unlock");
+ abort();
+ }
+#else
+ pthread_mutex_unlock(&m->m_lock_pthread);
+#endif
+}
+
+/************************************************************************
+ *
+ * mutex operations (atomic versions)
+ *
+ ************************************************************************/
+
+#if PMIX_HAVE_ATOMIC_SPINLOCKS
+
+/************************************************************************
+ * Spin Locks
+ ************************************************************************/
+
+static inline int pmix_mutex_atomic_trylock(pmix_mutex_t *m)
+{
+ return pmix_atomic_trylock(&m->m_lock_atomic);
+}
+
+static inline void pmix_mutex_atomic_lock(pmix_mutex_t *m)
+{
+ pmix_atomic_lock(&m->m_lock_atomic);
+}
+
+static inline void pmix_mutex_atomic_unlock(pmix_mutex_t *m)
+{
+ pmix_atomic_unlock(&m->m_lock_atomic);
+}
+
+#else
+
+/************************************************************************
+ * Standard locking
+ ************************************************************************/
+
+static inline int pmix_mutex_atomic_trylock(pmix_mutex_t *m)
+{
+ return pmix_mutex_trylock(m);
+}
+
+static inline void pmix_mutex_atomic_lock(pmix_mutex_t *m)
+{
+ pmix_mutex_lock(m);
+}
+
+static inline void pmix_mutex_atomic_unlock(pmix_mutex_t *m)
+{
+ pmix_mutex_unlock(m);
+}
+
+#endif
+
+END_C_DECLS
+
+#endif /* PMIX_MUTEX_UNIX_H */
diff --git a/src/threads/thread.c b/src/threads/thread.c
new file mode 100644
index 0000000..6513cc9
--- /dev/null
+++ b/src/threads/thread.c
@@ -0,0 +1,134 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+
+#include "src/threads/threads.h"
+#include "src/threads/tsd.h"
+#include "pmix_common.h"
+
+bool pmix_debug_threads = false;
+
+static void pmix_thread_construct(pmix_thread_t *t);
+
+static pthread_t pmix_main_thread;
+
+struct pmix_tsd_key_value {
+ pmix_tsd_key_t key;
+ pmix_tsd_destructor_t destructor;
+};
+
+static struct pmix_tsd_key_value *pmix_tsd_key_values = NULL;
+static int pmix_tsd_key_values_count = 0;
+
+PMIX_EXPORT PMIX_CLASS_INSTANCE(pmix_thread_t,
+ pmix_object_t,
+ pmix_thread_construct, NULL);
+
+
+/*
+ * Constructor
+ */
+static void pmix_thread_construct(pmix_thread_t *t)
+{
+ t->t_run = 0;
+ t->t_handle = (pthread_t) -1;
+}
+
+int pmix_thread_start(pmix_thread_t *t)
+{
+ int rc;
+
+ if (PMIX_ENABLE_DEBUG) {
+ if (NULL == t->t_run || t->t_handle != (pthread_t) -1) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+ }
+
+ rc = pthread_create(&t->t_handle, NULL, (void*(*)(void*)) t->t_run, t);
+
+ return (rc == 0) ? PMIX_SUCCESS : PMIX_ERROR;
+}
+
+
+int pmix_thread_join(pmix_thread_t *t, void **thr_return)
+{
+ int rc = pthread_join(t->t_handle, thr_return);
+ t->t_handle = (pthread_t) -1;
+ return (rc == 0) ? PMIX_SUCCESS : PMIX_ERROR;
+}
+
+
+bool pmix_thread_self_compare(pmix_thread_t *t)
+{
+ return t->t_handle == pthread_self();
+}
+
+
+pmix_thread_t *pmix_thread_get_self(void)
+{
+ pmix_thread_t *t = PMIX_NEW(pmix_thread_t);
+ t->t_handle = pthread_self();
+ return t;
+}
+
+void pmix_thread_kill(pmix_thread_t *t, int sig)
+{
+ pthread_kill(t->t_handle, sig);
+}
+
+int pmix_tsd_key_create(pmix_tsd_key_t *key,
+ pmix_tsd_destructor_t destructor)
+{
+ int rc;
+ rc = pthread_key_create(key, destructor);
+ if ((0 == rc) && (pthread_self() == pmix_main_thread)) {
+ pmix_tsd_key_values = (struct pmix_tsd_key_value *)realloc(pmix_tsd_key_values, (pmix_tsd_key_values_count+1) * sizeof(struct pmix_tsd_key_value));
+ pmix_tsd_key_values[pmix_tsd_key_values_count].key = *key;
+ pmix_tsd_key_values[pmix_tsd_key_values_count].destructor = destructor;
+ pmix_tsd_key_values_count ++;
+ }
+ return rc;
+}
+
+int pmix_tsd_keys_destruct()
+{
+ int i;
+ void * ptr;
+ for (i=0; i<pmix_tsd_key_values_count; i++) {
+ if(PMIX_SUCCESS == pmix_tsd_getspecific(pmix_tsd_key_values[i].key, &ptr)) {
+ if (NULL != pmix_tsd_key_values[i].destructor) {
+ pmix_tsd_key_values[i].destructor(ptr);
+ pmix_tsd_setspecific(pmix_tsd_key_values[i].key, NULL);
+ }
+ }
+ }
+ if (0 < pmix_tsd_key_values_count) {
+ free(pmix_tsd_key_values);
+ pmix_tsd_key_values_count = 0;
+ }
+ return PMIX_SUCCESS;
+}
+
+void pmix_thread_set_main() {
+ pmix_main_thread = pthread_self();
+}
diff --git a/src/threads/thread_usage.h b/src/threads/thread_usage.h
new file mode 100644
index 0000000..3092e3a
--- /dev/null
+++ b/src/threads/thread_usage.h
@@ -0,0 +1,109 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2007 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2006 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2014 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2014-2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2015-2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#if !defined(PMIX_THREAD_USAGE_H)
+#define PMIX_THREAD_USAGE_H
+
+#include "pmix_config.h"
+
+#include "src/atomics/sys/atomic.h"
+#include "src/include/prefetch.h"
+
+/**
+ * Use an atomic operation for increment/decrement
+ */
+
+#define PMIX_THREAD_DEFINE_ATOMIC_ADD(type, suffix) \
+static inline type pmix_thread_add_ ## suffix (volatile type *addr, type delta) \
+{ \
+ return pmix_atomic_add_ ## suffix (addr, delta); \
+}
+
+#define PMIX_THREAD_DEFINE_ATOMIC_SUB(type, suffix) \
+static inline type pmix_thread_sub_ ## suffix (volatile type *addr, type delta) \
+{ \
+ return pmix_atomic_sub_ ## suffix (addr, delta); \
+}
+
+#define PMIX_THREAD_DEFINE_ATOMIC_CMPSET(type, addr_type, suffix) \
+static inline bool pmix_thread_cmpset_bool_ ## suffix (volatile addr_type *addr, type compare, type value) \
+{ \
+ return pmix_atomic_cmpset_ ## suffix ((volatile type *) addr, compare, value); \
+}
+
+#define PMIX_THREAD_DEFINE_ATOMIC_SWAP(type, addr_type, suffix) \
+static inline type pmix_thread_swap_ ## suffix (volatile addr_type *ptr, type newvalue) \
+{ \
+ return pmix_atomic_swap_ ## suffix ((volatile type *) ptr, newvalue); \
+}
+
+PMIX_THREAD_DEFINE_ATOMIC_ADD(int32_t, 32)
+PMIX_THREAD_DEFINE_ATOMIC_ADD(size_t, size_t)
+PMIX_THREAD_DEFINE_ATOMIC_SUB(size_t, size_t)
+PMIX_THREAD_DEFINE_ATOMIC_CMPSET(int32_t, int32_t, 32)
+PMIX_THREAD_DEFINE_ATOMIC_CMPSET(void *, intptr_t, ptr)
+PMIX_THREAD_DEFINE_ATOMIC_SWAP(int32_t, int32_t, 32)
+PMIX_THREAD_DEFINE_ATOMIC_SWAP(void *, intptr_t, ptr)
+
+#define PMIX_THREAD_ADD32 pmix_thread_add_32
+#define PMIX_ATOMIC_ADD32 pmix_thread_add_32
+
+#define PMIX_THREAD_ADD_SIZE_T pmix_thread_add_size_t
+#define PMIX_ATOMIC_ADD_SIZE_T pmix_thread_add_size_t
+
+#define PMIX_THREAD_SUB_SIZE_T pmix_thread_sub_size_t
+#define PMIX_ATOMIC_SUB_SIZE_T pmix_thread_sub_size_t
+
+#define PMIX_THREAD_CMPSET_32 pmix_thread_cmpset_bool_32
+#define PMIX_ATOMIC_CMPSET_32 pmix_thread_cmpset_bool_32
+
+#define PMIX_THREAD_CMPSET_PTR(x, y, z) pmix_thread_cmpset_bool_ptr ((volatile intptr_t *) x, (void *) y, (void *) z)
+#define PMIX_ATOMIC_CMPSET_PTR PMIX_THREAD_CMPSET_PTR
+
+#define PMIX_THREAD_SWAP_32 pmix_thread_swap_32
+#define PMIX_ATOMIC_SWAP_32 pmix_thread_swap_32
+
+#define PMIX_THREAD_SWAP_PTR(x, y) pmix_thread_swap_ptr ((volatile intptr_t *) x, (void *) y)
+#define PMIX_ATOMIC_SWAP_PTR PMIX_THREAD_SWAP_PTR
+
+/* define 64-bit macros is 64-bit atomic math is available */
+#if PMIX_HAVE_ATOMIC_MATH_64
+
+PMIX_THREAD_DEFINE_ATOMIC_ADD(int64_t, 64)
+PMIX_THREAD_DEFINE_ATOMIC_CMPSET(int64_t, int64_t, 64)
+PMIX_THREAD_DEFINE_ATOMIC_SWAP(int64_t, int64_t, 64)
+
+#define PMIX_THREAD_ADD64 pmix_thread_add_64
+#define PMIX_ATOMIC_ADD64 pmix_thread_add_64
+
+#define PMIX_THREAD_CMPSET_64 pmix_thread_cmpset_bool_64
+#define PMIX_ATOMIC_CMPSET_64 pmix_thread_cmpset_bool_64
+
+#define PMIX_THREAD_SWAP_64 pmix_thread_swap_64
+#define PMIX_ATOMIC_SWAP_64 pmix_thread_swap_64
+
+#endif
+
+#endif /* !defined(PMIX_THREAD_USAGE_H) */
diff --git a/src/threads/threads.h b/src/threads/threads.h
new file mode 100644
index 0000000..d66e594
--- /dev/null
+++ b/src/threads/threads.h
@@ -0,0 +1,204 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_THREAD_H
+#define PMIX_THREAD_H 1
+
+#include "pmix_config.h"
+
+#include <pthread.h>
+#include <signal.h>
+
+#include "src/class/pmix_object.h"
+#if PMIX_ENABLE_DEBUG
+#include "src/util/output.h"
+#endif
+
+#include "mutex.h"
+
+BEGIN_C_DECLS
+
+typedef void *(*pmix_thread_fn_t) (pmix_object_t *);
+
+#define PMIX_THREAD_CANCELLED ((void*)1);
+
+struct pmix_thread_t {
+ pmix_object_t super;
+ pmix_thread_fn_t t_run;
+ void* t_arg;
+ pthread_t t_handle;
+};
+
+typedef struct pmix_thread_t pmix_thread_t;
+
+#if PMIX_ENABLE_DEBUG
+PMIX_EXPORT extern bool pmix_debug_threads;
+#endif
+
+
+PMIX_EXPORT PMIX_CLASS_DECLARATION(pmix_thread_t);
+
+#define pmix_condition_wait(a,b) pthread_cond_wait(a, &(b)->m_lock_pthread)
+typedef pthread_cond_t pmix_condition_t;
+#define pmix_condition_broadcast(a) pthread_cond_broadcast(a)
+#define pmix_condition_signal(a) pthread_cond_signal(a)
+#define PMIX_CONDITION_STATIC_INIT PTHREAD_COND_INITIALIZER
+
+typedef struct {
+ pmix_mutex_t mutex;
+ pmix_condition_t cond;
+ volatile bool active;
+} pmix_lock_t;
+
+#define PMIX_CONSTRUCT_LOCK(l) \
+ do { \
+ PMIX_CONSTRUCT(&(l)->mutex, pmix_mutex_t); \
+ pthread_cond_init(&(l)->cond, NULL); \
+ (l)->active = true; \
+ } while(0)
+
+#define PMIX_DESTRUCT_LOCK(l) \
+ do { \
+ PMIX_DESTRUCT(&(l)->mutex); \
+ pthread_cond_destroy(&(l)->cond); \
+ } while(0)
+
+
+#if PMIX_ENABLE_DEBUG
+#define PMIX_ACQUIRE_THREAD(lck) \
+ do { \
+ pmix_mutex_lock(&(lck)->mutex); \
+ if (pmix_debug_threads) { \
+ pmix_output(0, "Waiting for thread %s:%d", \
+ __FILE__, __LINE__); \
+ } \
+ while ((lck)->active) { \
+ pmix_condition_wait(&(lck)->cond, &(lck)->mutex); \
+ } \
+ if (pmix_debug_threads) { \
+ pmix_output(0, "Thread obtained %s:%d", \
+ __FILE__, __LINE__); \
+ } \
+ PMIX_ACQUIRE_OBJECT(lck); \
+ (lck)->active = true; \
+ } while(0)
+#else
+#define PMIX_ACQUIRE_THREAD(lck) \
+ do { \
+ pmix_mutex_lock(&(lck)->mutex); \
+ while ((lck)->active) { \
+ pmix_condition_wait(&(lck)->cond, &(lck)->mutex); \
+ } \
+ PMIX_ACQUIRE_OBJECT(lck); \
+ (lck)->active = true; \
+ } while(0)
+#endif
+
+
+#if PMIX_ENABLE_DEBUG
+#define PMIX_WAIT_THREAD(lck) \
+ do { \
+ pmix_mutex_lock(&(lck)->mutex); \
+ if (pmix_debug_threads) { \
+ pmix_output(0, "Waiting for thread %s:%d", \
+ __FILE__, __LINE__); \
+ } \
+ while ((lck)->active) { \
+ pmix_condition_wait(&(lck)->cond, &(lck)->mutex); \
+ } \
+ if (pmix_debug_threads) { \
+ pmix_output(0, "Thread obtained %s:%d", \
+ __FILE__, __LINE__); \
+ } \
+ PMIX_ACQUIRE_OBJECT(lck); \
+ pmix_mutex_unlock(&(lck)->mutex); \
+ } while(0)
+#else
+#define PMIX_WAIT_THREAD(lck) \
+ do { \
+ pmix_mutex_lock(&(lck)->mutex); \
+ while ((lck)->active) { \
+ pmix_condition_wait(&(lck)->cond, &(lck)->mutex); \
+ } \
+ PMIX_ACQUIRE_OBJECT(lck); \
+ pmix_mutex_unlock(&(lck)->mutex); \
+ } while(0)
+#endif
+
+
+#if PMIX_ENABLE_DEBUG
+#define PMIX_RELEASE_THREAD(lck) \
+ do { \
+ if (pmix_debug_threads) { \
+ pmix_output(0, "Releasing thread %s:%d", \
+ __FILE__, __LINE__); \
+ } \
+ (lck)->active = false; \
+ PMIX_POST_OBJECT(lck); \
+ pmix_condition_broadcast(&(lck)->cond); \
+ pmix_mutex_unlock(&(lck)->mutex); \
+ } while(0)
+#else
+#define PMIX_RELEASE_THREAD(lck) \
+ do { \
+ (lck)->active = false; \
+ PMIX_POST_OBJECT(lck); \
+ pmix_condition_broadcast(&(lck)->cond); \
+ pmix_mutex_unlock(&(lck)->mutex); \
+ } while(0)
+#endif
+
+
+#define PMIX_WAKEUP_THREAD(lck) \
+ do { \
+ pmix_mutex_lock(&(lck)->mutex); \
+ (lck)->active = false; \
+ PMIX_POST_OBJECT(lck); \
+ pmix_condition_broadcast(&(lck)->cond); \
+ pmix_mutex_unlock(&(lck)->mutex); \
+ } while(0)
+
+
+/* provide a macro for forward-proofing the shifting
+ * of objects between threads - at some point, we
+ * may revamp our threading model */
+
+/* post an object to another thread - for now, we
+ * only have a memory barrier */
+#define PMIX_POST_OBJECT(o) pmix_atomic_wmb()
+
+/* acquire an object from another thread - for now,
+ * we only have a memory barrier */
+#define PMIX_ACQUIRE_OBJECT(o) pmix_atomic_rmb()
+
+
+PMIX_EXPORT int pmix_thread_start(pmix_thread_t *);
+PMIX_EXPORT int pmix_thread_join(pmix_thread_t *, void **thread_return);
+PMIX_EXPORT bool pmix_thread_self_compare(pmix_thread_t*);
+PMIX_EXPORT pmix_thread_t *pmix_thread_get_self(void);
+PMIX_EXPORT void pmix_thread_kill(pmix_thread_t *, int sig);
+PMIX_EXPORT void pmix_thread_set_main(void);
+
+END_C_DECLS
+
+#endif /* PMIX_THREAD_H */
diff --git a/src/threads/tsd.h b/src/threads/tsd.h
new file mode 100644
index 0000000..5890272
--- /dev/null
+++ b/src/threads/tsd.h
@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) 2007-2013 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015-2017 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+
+#ifndef PMIX_THREADS_TSD_H
+#define PMIX_THREADS_TSD_H
+
+#include "pmix_config.h"
+
+#include <pthread.h>
+
+#include "pmix_common.h"
+
+BEGIN_C_DECLS
+
+/**
+ * @file
+ *
+ * Thread Specific Datastore Interface
+ *
+ * Functions for providing thread-specific datastore capabilities.
+ */
+
+
+/**
+ * Prototype for callback when tsd data is being destroyed
+ */
+typedef void (*pmix_tsd_destructor_t)(void *value);
+
+#if defined(DOXYGEN)
+
+/**
+ * Typedef for thread-specific data key
+ */
+typedef void* pmix_tsd_key_t;
+
+
+/**
+ * Delete a thread-specific data key
+ *
+ * Delete a thread-specific data key previously returned by
+ * pmix_tsd_key_create(). The destructor associated with the key is
+ * not fired in any thread and memory cleanup is the responsibility of
+ * the caller.
+ *
+ * @note Unlike pthread_key_delete, this function should not be called
+ * from within a destructor. It can not be universally supported at
+ * this time.
+ *
+ * @param key[in] The key for accessing thread-specific data
+ *
+ * @retval PMIX_SUCCESS Success
+ * @retval EINVAL Invalid key
+ */
+PMIX_EXPORT int pmix_tsd_key_delete(pmix_tsd_key_t key);
+
+
+/**
+ * Set a thread-specific data value
+ *
+ * Associates value with key in the current thread. The value for the
+ * key in other threads is not changed. Different threads may assign
+ * different values to the same key.
+ *
+ * @note This function should not be called within
+ * pmix_tsd_key_delete().
+ *
+ * @param key[in] Thread specific data key to modify
+ * @param value[in] Value to associate with key
+ *
+ * @retval PMIX_SUCCESS Success
+ * @retval ENOMEM Insufficient memory exists to associate the
+ * value with the key
+ * @retval EINVAL Invalid key
+ */
+PMIX_EXPORT int pmix_tsd_setspecific(pmix_tsd_key_t key, void *value);
+
+
+/**
+ * Get a thread-specific data value
+ *
+ * Get the data associated with the given key, as set by
+ * pmix_tsd_setspecific(). If pmix_tsd_setspecific() hasn't been
+ * called in the current thread with the given key, NULL is returned
+ * in valuep.
+ *
+ * @param key[in] Thread specific data key to modify
+ * @param value[out] Value to associate with key
+ *
+ * @retval PMIX_SUCCESS Success
+ * @retval ENOMEM Insufficient memory exists to associate the
+ * value with the key
+ * @retval EINVAL Invalid key
+ */
+PMIX_EXPORT int pmix_tsd_getspecific(pmix_tsd_key_t key, void **valuep);
+
+#else
+
+typedef pthread_key_t pmix_tsd_key_t;
+
+static inline int
+pmix_tsd_key_delete(pmix_tsd_key_t key)
+{
+ return pthread_key_delete(key);
+}
+
+static inline int
+pmix_tsd_setspecific(pmix_tsd_key_t key, void *value)
+{
+ return pthread_setspecific(key, value);
+}
+
+static inline int
+pmix_tsd_getspecific(pmix_tsd_key_t key, void **valuep)
+{
+ *valuep = pthread_getspecific(key);
+ return PMIX_SUCCESS;
+}
+
+#endif
+
+/**
+ * Create thread-specific data key
+ *
+ * Create a thread-specific data key visible to all threads in the
+ * current process. The returned key is valid in all threads,
+ * although the values bound to the key by pmix_tsd_setspecific() are
+ * allocated on a per-thread basis and persist for the life of the
+ * calling thread.
+ *
+ * Upon key creation, the value NULL is associated with the new key in
+ * all active threads. When a new thread is created, the value NULL
+ * is associated with all defined keys in the new thread.
+ *
+ * The destructor parameter may be NULL. At thread exit, if
+ * destructor is non-NULL AND the thread has a non-NULL value
+ * associated with the key, the function is called with the current
+ * value as its argument.
+ *
+ * @param key[out] The key for accessing thread-specific data
+ * @param destructor[in] Cleanup function to call when a thread exits
+ *
+ * @retval PMIX_SUCCESS Success
+ * @retval EAGAIN The system lacked the necessary resource to
+ * create another thread specific data key
+ * @retval ENOMEM Insufficient memory exists to create the key
+ */
+PMIX_EXPORT int pmix_tsd_key_create(pmix_tsd_key_t *key,
+ pmix_tsd_destructor_t destructor);
+
+
+/**
+ * Destruct all thread-specific data keys
+ *
+ * Destruct all thread-specific data keys and invoke the destructor
+ *
+ * This should only be invoked in the main thread.
+ * This is made necessary since destructors are not invoked on the
+ * keys of the main thread, since there is no such thing as
+ * pthread_join(main_thread)
+ *
+ * @retval PMIX_SUCCESS Success
+ */
+PMIX_EXPORT int pmix_tsd_keys_destruct(void);
+
+END_C_DECLS
+
+#endif /* PMIX_MTHREADS_TSD_H */
diff --git a/src/threads/wait_sync.c b/src/threads/wait_sync.c
new file mode 100644
index 0000000..c825f4c
--- /dev/null
+++ b/src/threads/wait_sync.c
@@ -0,0 +1,102 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2016 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+#include "wait_sync.h"
+
+static pmix_mutex_t wait_sync_lock = PMIX_MUTEX_STATIC_INIT;
+static pmix_wait_sync_t* wait_sync_list = NULL;
+
+#define PMIX_WAIT_SYNC_PASS_OWNERSHIP(who) \
+ do { \
+ pthread_mutex_lock( &(who)->lock); \
+ pthread_cond_signal( &(who)->condition ); \
+ pthread_mutex_unlock( &(who)->lock); \
+ } while(0)
+
+int pmix_sync_wait_mt(pmix_wait_sync_t *sync)
+{
+ /* Don't stop if the waiting synchronization is completed. We avoid the
+ * race condition around the release of the synchronization using the
+ * signaling field.
+ */
+ if(sync->count <= 0)
+ return (0 == sync->status) ? PMIX_SUCCESS : PMIX_ERROR;
+
+ /* lock so nobody can signal us during the list updating */
+ pthread_mutex_lock(&sync->lock);
+
+ /* Now that we hold the lock make sure another thread has not already
+ * call cond_signal.
+ */
+ if(sync->count <= 0) {
+ pthread_mutex_unlock(&sync->lock);
+ return (0 == sync->status) ? PMIX_SUCCESS : PMIX_ERROR;
+ }
+
+ /* Insert sync on the list of pending synchronization constructs */
+ pmix_mutex_lock(&wait_sync_lock);
+ if( NULL == wait_sync_list ) {
+ sync->next = sync->prev = sync;
+ wait_sync_list = sync;
+ } else {
+ sync->prev = wait_sync_list->prev;
+ sync->prev->next = sync;
+ sync->next = wait_sync_list;
+ wait_sync_list->prev = sync;
+ }
+ pmix_mutex_unlock(&wait_sync_lock);
+
+ /**
+ * If we are not responsible for progresing, go silent until something worth noticing happen:
+ * - this thread has been promoted to take care of the progress
+ * - our sync has been triggered.
+ */
+ check_status:
+ if( sync != wait_sync_list ) {
+ pthread_cond_wait(&sync->condition, &sync->lock);
+
+ /**
+ * At this point either the sync was completed in which case
+ * we should remove it from the wait list, or/and I was
+ * promoted as the progress manager.
+ */
+
+ if( sync->count <= 0 ) { /* Completed? */
+ pthread_mutex_unlock(&sync->lock);
+ goto i_am_done;
+ }
+ /* either promoted, or spurious wakeup ! */
+ goto check_status;
+ }
+
+ pthread_mutex_unlock(&sync->lock);
+ while(sync->count > 0) { /* progress till completion */
+ }
+ assert(sync == wait_sync_list);
+
+ i_am_done:
+ /* My sync is now complete. Trim the list: remove self, wake next */
+ pmix_mutex_lock(&wait_sync_lock);
+ sync->prev->next = sync->next;
+ sync->next->prev = sync->prev;
+ /* In case I am the progress manager, pass the duties on */
+ if( sync == wait_sync_list ) {
+ wait_sync_list = (sync == sync->next) ? NULL : sync->next;
+ if( NULL != wait_sync_list )
+ PMIX_WAIT_SYNC_PASS_OWNERSHIP(wait_sync_list);
+ }
+ pmix_mutex_unlock(&wait_sync_lock);
+
+ return (0 == sync->status) ? PMIX_SUCCESS : PMIX_ERROR;
+}
diff --git a/src/threads/wait_sync.h b/src/threads/wait_sync.h
new file mode 100644
index 0000000..4430912
--- /dev/null
+++ b/src/threads/wait_sync.h
@@ -0,0 +1,119 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2016 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Mellanox Technologies. All rights reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#if !defined(PMIX_THREADS_WAIT_SYNC_H)
+#define PMIX_THREADS_WAIT_SYNC_H
+
+#include "src/include/prefetch.h"
+#include "src/atomics/sys/atomic.h"
+#include "src/threads/threads.h"
+#include "src/util/error.h"
+#include <pthread.h>
+
+BEGIN_C_DECLS
+
+typedef struct pmix_wait_sync_t {
+ int32_t count;
+ int32_t status;
+ pthread_cond_t condition;
+ pthread_mutex_t lock;
+ struct pmix_wait_sync_t *next;
+ struct pmix_wait_sync_t *prev;
+ volatile bool signaling;
+} pmix_wait_sync_t;
+
+#define REQUEST_PENDING (void*)0L
+#define REQUEST_COMPLETED (void*)1L
+
+#define PMIX_SYNC_WAIT(sync) sync_wait_mt (sync)
+
+/* The loop in release handles a race condition between the signaling
+ * thread and the destruction of the condition variable. The signaling
+ * member will be set to false after the final signaling thread has
+ * finished operating on the sync object. This is done to avoid
+ * extra atomics in the signalling function and keep it as fast
+ * as possible. Note that the race window is small so spinning here
+ * is more optimal than sleeping since this macro is called in
+ * the critical path. */
+#define PMIX_WAIT_SYNC_RELEASE(sync) \
+ while ((sync)->signaling) { \
+ continue; \
+ } \
+ pthread_cond_destroy(&(sync)->condition); \
+ pthread_mutex_destroy(&(sync)->lock);
+
+#define PMIX_WAIT_SYNC_RELEASE_NOWAIT(sync) \
+ pthread_cond_destroy(&(sync)->condition); \
+ pthread_mutex_destroy(&(sync)->lock);
+
+
+#define PMIX_WAIT_SYNC_SIGNAL(sync) \
+ pthread_mutex_lock(&(sync->lock)); \
+ pthread_cond_signal(&sync->condition); \
+ pthread_mutex_unlock(&(sync->lock)); \
+ sync->signaling = false;
+
+#define PMIX_WAIT_SYNC_SIGNALLED(sync){ \
+ (sync)->signaling = false; \
+}
+
+PMIX_EXPORT int pmix_sync_wait_mt(pmix_wait_sync_t *sync);
+static inline int pmix_sync_wait_st (pmix_wait_sync_t *sync)
+{
+ while (sync->count > 0) {
+ }
+
+ return sync->status;
+}
+
+
+#define PMIX_WAIT_SYNC_INIT(sync,c) \
+ do { \
+ (sync)->count = (c); \
+ (sync)->next = NULL; \
+ (sync)->prev = NULL; \
+ (sync)->status = 0; \
+ (sync)->signaling = (0 != (c)); \
+ pthread_cond_init (&(sync)->condition, NULL); \
+ pthread_mutex_init (&(sync)->lock, NULL); \
+ } while(0)
+
+/**
+ * Update the status of the synchronization primitive. If an error is
+ * reported the synchronization is completed and the signal
+ * triggered. The status of the synchronization will be reported to
+ * the waiting threads.
+ */
+static inline void pmix_wait_sync_update(pmix_wait_sync_t *sync, int updates, int status)
+{
+ if( PMIX_LIKELY(PMIX_SUCCESS == status) ) {
+ if( 0 != (PMIX_THREAD_ADD32(&sync->count, -updates)) ) {
+ return;
+ }
+ } else {
+ /* this is an error path so just use the atomic */
+ sync->status = PMIX_ERROR;
+ pmix_atomic_wmb ();
+ pmix_atomic_swap_32 (&sync->count, 0);
+ }
+ PMIX_WAIT_SYNC_SIGNAL(sync);
+}
+
+END_C_DECLS
+
+#endif /* defined(PMIX_THREADS_WAIT_SYNC_H) */
diff --git a/src/tool/Makefile.include b/src/tool/Makefile.include
new file mode 100644
index 0000000..7d638ab
--- /dev/null
+++ b/src/tool/Makefile.include
@@ -0,0 +1,11 @@
+#
+# Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+sources += \
+ tool/pmix_tool.c
diff --git a/src/tool/pmix_tool.c b/src/tool/pmix_tool.c
new file mode 100644
index 0000000..196938a
--- /dev/null
+++ b/src/tool/pmix_tool.c
@@ -0,0 +1,599 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2014-2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/types.h>
+#include <src/include/pmix_socket_errno.h>
+
+#include "src/client/pmix_client_ops.h"
+#include <pmix_tool.h>
+#include <pmix_rename.h>
+
+#include "src/include/pmix_globals.h"
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_DIRENT_H
+#include <dirent.h>
+#endif /* HAVE_DIRENT_H */
+
+#include PMIX_EVENT_HEADER
+#include PMIX_EVENT2_THREAD_HEADER
+
+#if PMIX_CC_USE_PRAGMA_IDENT
+#pragma ident PMIX_VERSION
+#elif PMIX_CC_USE_IDENT
+#ident PMIX_VERSION
+#endif
+
+extern pmix_client_globals_t pmix_client_globals;
+
+#include "src/class/pmix_list.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/util/argv.h"
+#include "src/util/error.h"
+#include "src/util/hash.h"
+#include "src/util/output.h"
+#include "src/runtime/pmix_progress_threads.h"
+#include "src/runtime/pmix_rte.h"
+#include "src/mca/ptl/ptl.h"
+#include "src/mca/psec/psec.h"
+#include "src/include/pmix_globals.h"
+#if defined(PMIX_ENABLE_DSTORE) && (PMIX_ENABLE_DSTORE == 1)
+#include "src/dstore/pmix_dstore.h"
+#endif /* PMIX_ENABLE_DSTORE */
+
+#define PMIX_MAX_RETRIES 10
+
+static void _notify_complete(pmix_status_t status, void *cbdata)
+{
+ pmix_event_chain_t *chain = (pmix_event_chain_t*)cbdata;
+ PMIX_RELEASE(chain);
+}
+
+static void pmix_tool_notify_recv(struct pmix_peer_t *peer,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_status_t rc;
+ int32_t cnt;
+ pmix_cmd_t cmd;
+ pmix_event_chain_t *chain;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:tool_notify_recv - processing event");
+
+ /* start the local notification chain */
+ chain = PMIX_NEW(pmix_event_chain_t);
+ chain->final_cbfunc = _notify_complete;
+ chain->final_cbdata = chain;
+
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &cmd, &cnt, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ goto error;
+ }
+ /* unpack the status */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &chain->status, &cnt, PMIX_STATUS))) {
+ PMIX_ERROR_LOG(rc);
+ goto error;
+ }
+
+ /* unpack the source of the event */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &chain->source, &cnt, PMIX_PROC))) {
+ PMIX_ERROR_LOG(rc);
+ goto error;
+ }
+
+ /* unpack the info that might have been provided */
+ cnt=1;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, &chain->ninfo, &cnt, PMIX_SIZE))) {
+ PMIX_ERROR_LOG(rc);
+ goto error;
+ }
+ if (0 < chain->ninfo) {
+ PMIX_INFO_CREATE(chain->info, chain->ninfo);
+ cnt = chain->ninfo;
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.unpack(buf, chain->info, &cnt, PMIX_INFO))) {
+ PMIX_ERROR_LOG(rc);
+ goto error;
+ }
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "[%s:%d] pmix:tool_notify_recv - processing event %d, calling errhandler",
+ pmix_globals.myid.nspace, pmix_globals.myid.rank, chain->status);
+
+ pmix_invoke_local_event_hdlr(chain);
+ return;
+
+ error:
+ /* we always need to return */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:tool_notify_recv - unpack error status =%d, calling def errhandler", rc);
+ chain = PMIX_NEW(pmix_event_chain_t);
+ chain->status = rc;
+ pmix_invoke_local_event_hdlr(chain);
+}
+
+
+PMIX_EXPORT int PMIx_tool_init(pmix_proc_t *proc,
+ pmix_info_t info[], size_t ninfo)
+{
+ pmix_kval_t *kptr;
+ pmix_status_t rc;
+ pmix_nspace_t *nptr, *nsptr;
+ char hostname[PMIX_MAX_NSLEN];
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+
+ if (NULL == proc) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_BAD_PARAM;
+ }
+ if (0 < pmix_globals.init_cntr) {
+ /* since we have been called before, the nspace and
+ * rank should be known. So return them here if
+ * requested */
+ if (NULL != proc) {
+ (void)strncpy(proc->nspace, pmix_globals.myid.nspace, PMIX_MAX_NSLEN);
+ proc->rank = pmix_globals.myid.rank;
+ }
+ ++pmix_globals.init_cntr;
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_SUCCESS;
+ }
+
+ /* if we were given an nspace in the environment, then we
+ * must have been spawned by a PMIx server - so even though
+ * we technically will operate as a tool, we are actually
+ * a "client" of the PMIx server and should connect that way */
+ if (NULL != getenv("PMIX_NAMESPACE")) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIx_Init(proc, info, ninfo);
+ }
+
+ /* setup the runtime - this init's the globals,
+ * opens and initializes the required frameworks */
+ if (PMIX_SUCCESS != (rc = pmix_rte_init(PMIX_PROC_TOOL, info, ninfo,
+ pmix_tool_notify_recv))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+
+ PMIX_CONSTRUCT(&pmix_client_globals.pending_requests, pmix_list_t);
+ pmix_client_globals.myserver = PMIX_NEW(pmix_peer_t);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix: init called");
+
+ /* select our psec module - we take the default as we cannot
+ * do any better */
+ if (PMIX_SUCCESS != (rc = pmix_psec.assign_module(pmix_globals.mypeer, NULL))) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_INIT;
+ }
+ /* the server will have to use the same */
+ pmix_client_globals.myserver->compat.psec = pmix_globals.mypeer->compat.psec;
+
+ /* connect to the server - returns job info if successful */
+ if (PMIX_SUCCESS != (rc = pmix_ptl.connect_to_peer(pmix_client_globals.myserver, info, ninfo))){
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+
+ /* increment our init reference counter */
+ pmix_globals.init_cntr++;
+
+ /* Success, so copy the nspace and rank */
+ (void)strncpy(proc->nspace, pmix_globals.myid.nspace, PMIX_MAX_NSLEN);
+ proc->rank = pmix_globals.myid.rank;
+
+ /* now finish the initialization by filling our local
+ * datastore with typical job-related info. No point
+ * in having the server generate these as we are
+ * obviously a singleton, and so the values are well-known */
+ nsptr = NULL;
+ PMIX_LIST_FOREACH(nptr, &pmix_globals.nspaces, pmix_nspace_t) {
+ if (0 == strncmp(pmix_globals.myid.nspace, nptr->nspace, PMIX_MAX_NSLEN)) {
+ nsptr = nptr;
+ break;
+ }
+ }
+ if (NULL == nsptr) {
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ /* the jobid is just our nspace */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_JOBID);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_STRING;
+ kptr->value->data.string = strdup(nsptr->nspace);
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* our rank */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_RANK);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_INT;
+ kptr->value->data.integer = 0;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* nproc offset */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_NPROC_OFFSET);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 0;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* node size */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_NODE_SIZE);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 1;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* local peers */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_LOCAL_PEERS);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_STRING;
+ kptr->value->data.string = strdup("0");
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* local leader */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_LOCALLDR);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 0;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* universe size */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_UNIV_SIZE);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 1;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* job size - we are our very own job, so we have no peers */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_JOB_SIZE);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 1;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* local size - only us in our job */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_LOCAL_SIZE);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 1;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* max procs - since we are a self-started tool, there is no
+ * allocation within which we can grow ourselves */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_MAX_PROCS);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 1;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* app number */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_APPNUM);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 0;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* app leader */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_APPLDR);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 0;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* app rank */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_APP_RANK);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 0;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* global rank */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_GLOBAL_RANK);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 0;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* local rank - we are alone in our job */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_LOCAL_RANK);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_UINT32;
+ kptr->value->data.uint32 = 0;
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* we cannot know the node rank as we don't know what
+ * other processes are executing on this node - so
+ * we'll add that info to the server-tool handshake
+ * and load it from there */
+
+ /* hostname */
+ gethostname(hostname, PMIX_MAX_NSLEN);
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_HOSTNAME);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_STRING;
+ kptr->value->data.string = strdup(hostname);
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* we cannot know the RM's nodeid for this host, so
+ * we'll add that info to the server-tool handshake
+ * and load it from there */
+
+ /* the nodemap is simply our hostname as there is no
+ * regex to generate */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_NODE_MAP);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_STRING;
+ kptr->value->data.string = strdup(hostname);
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ /* likewise, the proc map is just our rank as we are
+ * the only proc in this job */
+ kptr = PMIX_NEW(pmix_kval_t);
+ kptr->key = strdup(PMIX_PROC_MAP);
+ PMIX_VALUE_CREATE(kptr->value, 1);
+ kptr->value->type = PMIX_STRING;
+ kptr->value->data.string = strdup("0");
+ if (PMIX_SUCCESS != (rc = pmix_hash_store(&nsptr->internal, pmix_globals.myid.rank, kptr))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+ }
+ PMIX_RELEASE(kptr); // maintain accounting
+
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return rc;
+}
+
+typedef struct {
+ pmix_lock_t lock;
+ pmix_event_t ev;
+ bool active;
+} pmix_tool_timeout_t;
+
+/* timer callback */
+static void fin_timeout(int sd, short args, void *cbdata)
+{
+ pmix_tool_timeout_t *tev;
+ tev = (pmix_tool_timeout_t*)cbdata;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:tool finwait timeout fired");
+ if (tev->active) {
+ tev->active = false;
+ PMIX_WAKEUP_THREAD(&tev->lock);
+ }
+}
+/* callback for finalize completion */
+static void finwait_cbfunc(struct pmix_peer_t *pr,
+ pmix_ptl_hdr_t *hdr,
+ pmix_buffer_t *buf, void *cbdata)
+{
+ pmix_tool_timeout_t *tev;
+ tev = (pmix_tool_timeout_t*)cbdata;
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:tool finwait_cbfunc received");
+ if (tev->active) {
+ tev->active = false;
+ pmix_event_del(&tev->ev); // stop the timer
+ PMIX_WAKEUP_THREAD(&tev->lock);
+ }
+}
+
+PMIX_EXPORT pmix_status_t PMIx_tool_finalize(void)
+{
+ pmix_buffer_t *msg;
+ pmix_cmd_t cmd = PMIX_FINALIZE_CMD;
+ pmix_status_t rc;
+ pmix_tool_timeout_t tev;
+ struct timeval tv = {2, 0};
+
+ PMIX_ACQUIRE_THREAD(&pmix_global_lock);
+ if (1 != pmix_globals.init_cntr) {
+ --pmix_globals.init_cntr;
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+ return PMIX_SUCCESS;
+ }
+ pmix_globals.init_cntr = 0;
+ PMIX_RELEASE_THREAD(&pmix_global_lock);
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:tool finalize called");
+
+ /* setup a cmd message to notify the PMIx
+ * server that we are normally terminating */
+ msg = PMIX_NEW(pmix_buffer_t);
+ /* pack the cmd */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.pack(msg, &cmd, 1, PMIX_CMD))) {
+ PMIX_ERROR_LOG(rc);
+ PMIX_RELEASE(msg);
+ return rc;
+ }
+
+
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:tool sending finalize sync to server");
+
+ /* setup a timer to protect ourselves should the server be unable
+ * to answer for some reason */
+ PMIX_CONSTRUCT_LOCK(&tev.lock);
+ pmix_event_assign(&tev.ev, pmix_globals.evbase, -1, 0,
+ fin_timeout, &tev);
+ tev.active = true;
+ PMIX_POST_OBJECT(&tev);
+ pmix_event_add(&tev.ev, &tv);
+ if (PMIX_SUCCESS != (rc = pmix_ptl.send_recv(pmix_client_globals.myserver, msg,
+ finwait_cbfunc, (void*)&tev))){
+ return rc;
+ }
+
+ /* wait for the ack to return */
+ PMIX_WAIT_THREAD(&tev.lock);
+ PMIX_DESTRUCT_LOCK(&tev.lock);
+ if (tev.active) {
+ pmix_event_del(&tev.ev);
+ }
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "pmix:tool finalize sync received");
+
+ if (!pmix_globals.external_evbase) {
+ /* stop the progress thread, but leave the event base
+ * still constructed. This will allow us to safely
+ * tear down the infrastructure, including removal
+ * of any events objects may be holding */
+ (void)pmix_progress_thread_pause(NULL);
+ }
+
+ PMIX_RELEASE(pmix_client_globals.myserver);
+ PMIX_LIST_DESTRUCT(&pmix_client_globals.pending_requests);
+
+ /* shutdown services */
+ pmix_rte_finalize();
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/util/Makefile.include b/src/util/Makefile.include
new file mode 100644
index 0000000..1a4065d
--- /dev/null
+++ b/src/util/Makefile.include
@@ -0,0 +1,81 @@
+# -*- makefile -*-
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2007-2016 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2013 NVIDIA Corporation. All rights reserved.
+# Copyright (c) 2013-2016 Intel, Inc. All rights reserved
+# Copyright (c) 2016 Research Organization for Information Science
+# and Technology (RIST). All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AM_LFLAGS = -Ppmix_show_help_yy
+LEX_OUTPUT_ROOT = lex.pmix_show_help_yy
+
+# Source code files
+
+headers += \
+ util/alfg.h \
+ util/argv.h \
+ util/error.h \
+ util/printf.h \
+ util/output.h \
+ util/pmix_environ.h \
+ util/crc.h \
+ util/fd.h \
+ util/timings.h \
+ util/os_path.h \
+ util/basename.h \
+ util/keyval_parse.h \
+ util/show_help.h \
+ util/show_help_lex.h \
+ util/path.h \
+ util/getid.h \
+ util/strnlen.h \
+ util/hash.h \
+ util/net.h \
+ util/pif.h \
+ util/tsd.h \
+ util/parse_options.h \
+ util/compress.h
+
+sources += \
+ util/alfg.c \
+ util/argv.c \
+ util/error.c \
+ util/printf.c \
+ util/output.c \
+ util/pmix_environ.c \
+ util/crc.c \
+ util/fd.c \
+ util/timings.c \
+ util/os_path.c \
+ util/basename.c \
+ util/keyval_parse.c \
+ util/show_help.c \
+ util/show_help_lex.l \
+ util/path.c \
+ util/getid.c \
+ util/hash.c \
+ util/net.c \
+ util/pif.c \
+ util/parse_options.c \
+ util/compress.c
+
+libpmix_la_LIBADD += \
+ util/keyval/libpmixutilkeyval.la
+libpmix_la_DEPENDENCIES += \
+ util/keyval/libpmixutilkeyval.la
diff --git a/src/util/alfg.c b/src/util/alfg.c
new file mode 100644
index 0000000..87e0e85
--- /dev/null
+++ b/src/util/alfg.c
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2014 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <string.h>
+
+#include "alfg.h"
+
+/* Mask corresponding to the primitive polynomial
+ *---------------------------------------------------
+ *
+ * p(x) = 1 + x^25 + x^27 + x^29 + x^30 + x^31 + x^32
+ *
+ *---------------------------------------------------
+ */
+#define MASK 0x80000057U
+
+/* Additive lagged Fibonacci parameters:
+ *---------------------------------------------------
+ *
+ * x_n = (x_(n - TAP1) + x_(n - TAP2) ) mod M
+ *
+ *---------------------------------------------------
+ */
+#define TAP1 127
+#define TAP2 97
+#define CBIT 21 /* Canonical bit */
+
+
+/**
+ * @brief Galois shift register: Used to seed the ALFG's
+ * canonical rectangle
+ *
+ * @param[in] unsigned int *seed: used to seed the Galois register
+ * @param[out] uint32_t lsb: least significant bit of the Galois
+ * register after shift
+ */
+static uint32_t galois(unsigned int *seed){
+
+ uint32_t lsb;
+ lsb = (*seed & 1) ? 1 : 0;
+ *seed >>= 1;
+ /* tap it with the mask */
+ *seed = *seed ^ (lsb*MASK);
+
+ return lsb;
+}
+
+/* PMIX global rng buffer */
+static pmix_rng_buff_t alfg_buffer;
+
+/**
+ * @brief Routine to seed the ALFG register
+ *
+ * @param[in] uint32_t seed
+ * @param[out] pmix_rng_buff_t *buff: handle to ALFG buffer state
+ */
+int pmix_srand(pmix_rng_buff_t *buff, uint32_t seed) {
+
+ int i, j;
+ uint32_t seed_cpy = seed;
+ buff->tap1 = TAP1 - 1;
+ buff->tap2 = TAP2 - 1;
+
+ /* zero out the register */
+ for( i = 0; i < TAP1; i++){
+ buff->alfg[i] = 0;
+ }
+ /* set the canonical bit */
+ buff->alfg[CBIT] = 1;
+
+ /* seed the ALFG register by blasting
+ * the canonical rectangle with bits
+ */
+ for ( j = 1; j < TAP1; j++){
+ for( i = 1; i < 32; i++){
+ buff->alfg[j] = buff->alfg[j] ^ ((galois(&seed_cpy))<<i);
+ }
+ }
+ /* copy the ALFG to the global buffer */
+ memcpy(&alfg_buffer, buff, sizeof(alfg_buffer));
+
+ return 1;
+
+}
+
+/**
+ * @brief The additive lagged Fibonnaci PRNG
+ *
+ * @param[in] pmix_rng_buff_t *buff: handle to ALFG buffer state
+ * @param[out] 32-bit unsigned random integer
+ */
+
+uint32_t pmix_rand(pmix_rng_buff_t *buff){
+
+ int *tap1 = &(buff->tap1);
+ int *tap2 = &(buff->tap2);
+ uint64_t overflow;
+ uint32_t temp;
+
+ /* prevent overflow */
+ overflow = (uint64_t) buff->alfg[*tap1] + (uint64_t) buff->alfg[*tap2];
+ /* circular buffer arithmetic */
+ temp = (*tap1 + 1) == TAP1 ? 0 : (*tap1 + 1);
+ /* Division modulo 2^32 */
+ buff->alfg[temp] = (uint32_t) ( overflow & ((1ULL<<32) -1));
+
+ /* increment tap points */
+ *tap1 = (*tap1 + 1)%TAP1;
+ *tap2 = (*tap2 + 1)%TAP1;
+
+ return buff->alfg[temp];
+
+}
+
+/**
+ * @brief A wrapper for pmix_rand() with our global ALFG buffer;
+ *
+ * @param[in] none
+ * @param[out] int, the same as normal rand(3)
+ */
+int pmix_random(void){
+ /* always return a positive int */
+ return (int)(pmix_rand(&alfg_buffer) & 0x7FFFFFFF);
+}
diff --git a/src/util/alfg.h b/src/util/alfg.h
new file mode 100644
index 0000000..8011ec6
--- /dev/null
+++ b/src/util/alfg.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2014 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2014 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_ALFG_H
+#define PMIX_ALFG_H
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include "src/include/pmix_stdint.h"
+
+
+struct pmix_rng_buff_t {
+ uint32_t alfg[127];
+ int tap1;
+ int tap2;
+};
+typedef struct pmix_rng_buff_t pmix_rng_buff_t;
+
+
+/* NOTE: UNLIKE OTHER PMIX FUNCTIONS, THIS FUNCTION RETURNS A 1 IF
+ * SUCCESSFUL INSTEAD OF PMIX_SUCCESS */
+PMIX_EXPORT int pmix_srand(pmix_rng_buff_t *buff, uint32_t seed);
+
+PMIX_EXPORT uint32_t pmix_rand(pmix_rng_buff_t *buff);
+
+PMIX_EXPORT int pmix_random(void);
+
+#endif /* PMIX_ALFG_H */
diff --git a/src/util/argv.c b/src/util/argv.c
new file mode 100644
index 0000000..f5c08f8
--- /dev/null
+++ b/src/util/argv.c
@@ -0,0 +1,588 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Voltaire. All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, LLC. All rights reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ *
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif /* HAVE_STDLIB_H */
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif /* HAVE_STRING_H */
+
+#include "src/util/argv.h"
+
+#define ARGSIZE 128
+
+
+/*
+ * Append a string to the end of a new or existing argv array.
+ */
+pmix_status_t pmix_argv_append(int *argc, char ***argv, const char *arg)
+{
+ pmix_status_t rc;
+
+ /* add the new element */
+ if (PMIX_SUCCESS != (rc = pmix_argv_append_nosize(argv, arg))) {
+ return rc;
+ }
+
+ *argc = pmix_argv_count(*argv);
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_argv_append_nosize(char ***argv, const char *arg)
+{
+ int argc;
+
+ /* Create new argv. */
+
+ if (NULL == *argv) {
+ *argv = (char**) malloc(2 * sizeof(char *));
+ if (NULL == *argv) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ argc = 0;
+ (*argv)[0] = NULL;
+ (*argv)[1] = NULL;
+ }
+
+ /* Extend existing argv. */
+ else {
+ /* count how many entries currently exist */
+ argc = pmix_argv_count(*argv);
+
+ *argv = (char**) realloc(*argv, (argc + 2) * sizeof(char *));
+ if (NULL == *argv) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ }
+
+ /* Set the newest element to point to a copy of the arg string */
+
+ (*argv)[argc] = strdup(arg);
+ if (NULL == (*argv)[argc]) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ argc = argc + 1;
+ (*argv)[argc] = NULL;
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_argv_prepend_nosize(char ***argv, const char *arg)
+{
+ int argc;
+ int i;
+
+ /* Create new argv. */
+
+ if (NULL == *argv) {
+ *argv = (char**) malloc(2 * sizeof(char *));
+ if (NULL == *argv) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ (*argv)[0] = strdup(arg);
+ (*argv)[1] = NULL;
+ } else {
+ /* count how many entries currently exist */
+ argc = pmix_argv_count(*argv);
+
+ *argv = (char**) realloc(*argv, (argc + 2) * sizeof(char *));
+ if (NULL == *argv) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ (*argv)[argc+1] = NULL;
+
+ /* shift all existing elements down 1 */
+ for (i=argc; 0 < i; i--) {
+ (*argv)[i] = (*argv)[i-1];
+ }
+ (*argv)[0] = strdup(arg);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_argv_append_unique_nosize(char ***argv, const char *arg, bool overwrite)
+{
+ int i;
+
+ /* if the provided array is NULL, then the arg cannot be present,
+ * so just go ahead and append
+ */
+ if (NULL == *argv) {
+ return pmix_argv_append_nosize(argv, arg);
+ }
+
+ /* see if this arg is already present in the array */
+ for (i=0; NULL != (*argv)[i]; i++) {
+ if (0 == strcmp(arg, (*argv)[i])) {
+ /* already exists - are we authorized to overwrite? */
+ if (overwrite) {
+ free((*argv)[i]);
+ (*argv)[i] = strdup(arg);
+ }
+ return PMIX_SUCCESS;
+ }
+ }
+
+ /* we get here if the arg is not in the array - so add it */
+ return pmix_argv_append_nosize(argv, arg);
+}
+
+/*
+ * Free a NULL-terminated argv array.
+ */
+void pmix_argv_free(char **argv)
+{
+ char **p;
+
+ if (NULL == argv)
+ return;
+
+ for (p = argv; NULL != *p; ++p) {
+ free(*p);
+ }
+
+ free(argv);
+}
+
+
+/*
+ * Split a string into a NULL-terminated argv array.
+ */
+static char **pmix_argv_split_inter(const char *src_string, int delimiter,
+ int include_empty)
+{
+ char arg[ARGSIZE];
+ char **argv = NULL;
+ const char *p;
+ char *argtemp;
+ int argc = 0;
+ size_t arglen;
+
+ while (src_string && *src_string) {
+ p = src_string;
+ arglen = 0;
+
+ while (('\0' != *p) && (*p != delimiter)) {
+ ++p;
+ ++arglen;
+ }
+
+ /* zero length argument, skip */
+
+ if (src_string == p) {
+ if (include_empty) {
+ arg[0] = '\0';
+ if (PMIX_SUCCESS != pmix_argv_append(&argc, &argv, arg))
+ return NULL;
+ }
+ }
+
+ /* tail argument, add straight from the original string */
+
+ else if ('\0' == *p) {
+ if (PMIX_SUCCESS != pmix_argv_append(&argc, &argv, src_string))
+ return NULL;
+ src_string = p;
+ continue;
+ }
+
+ /* long argument, malloc buffer, copy and add */
+
+ else if (arglen > (ARGSIZE - 1)) {
+ argtemp = (char*) malloc(arglen + 1);
+ if (NULL == argtemp)
+ return NULL;
+
+ strncpy(argtemp, src_string, arglen);
+ argtemp[arglen] = '\0';
+
+ if (PMIX_SUCCESS != pmix_argv_append(&argc, &argv, argtemp)) {
+ free(argtemp);
+ return NULL;
+ }
+
+ free(argtemp);
+ }
+
+ /* short argument, copy to buffer and add */
+
+ else {
+ strncpy(arg, src_string, arglen);
+ arg[arglen] = '\0';
+
+ if (PMIX_SUCCESS != pmix_argv_append(&argc, &argv, arg))
+ return NULL;
+ }
+
+ src_string = p + 1;
+ }
+
+ /* All done */
+
+ return argv;
+}
+
+char **pmix_argv_split(const char *src_string, int delimiter)
+{
+ return pmix_argv_split_inter(src_string, delimiter, 0);
+}
+
+char **pmix_argv_split_with_empty(const char *src_string, int delimiter)
+{
+ return pmix_argv_split_inter(src_string, delimiter, 1);
+}
+
+/*
+ * Return the length of a NULL-terminated argv array.
+ */
+int pmix_argv_count(char **argv)
+{
+ char **p;
+ int i;
+
+ if (NULL == argv)
+ return 0;
+
+ for (i = 0, p = argv; *p; i++, p++)
+ continue;
+
+ return i;
+}
+
+
+/*
+ * Join all the elements of an argv array into a single
+ * newly-allocated string.
+ */
+char *pmix_argv_join(char **argv, int delimiter)
+{
+ char **p;
+ char *pp;
+ char *str;
+ size_t str_len = 0;
+ size_t i;
+
+ /* Bozo case */
+
+ if (NULL == argv || NULL == argv[0]) {
+ return strdup("");
+ }
+
+ /* Find the total string length in argv including delimiters. The
+ last delimiter is replaced by the NULL character. */
+
+ for (p = argv; *p; ++p) {
+ str_len += strlen(*p) + 1;
+ }
+
+ /* Allocate the string. */
+
+ if (NULL == (str = (char*) malloc(str_len)))
+ return NULL;
+
+ /* Loop filling in the string. */
+
+ str[--str_len] = '\0';
+ p = argv;
+ pp = *p;
+
+ for (i = 0; i < str_len; ++i) {
+ if ('\0' == *pp) {
+
+ /* End of a string, fill in a delimiter and go to the next
+ string. */
+
+ str[i] = (char) delimiter;
+ ++p;
+ pp = *p;
+ } else {
+ str[i] = *pp++;
+ }
+ }
+
+ /* All done */
+
+ return str;
+}
+
+
+/*
+ * Join all the elements of an argv array from within a
+ * specified range into a single newly-allocated string.
+ */
+char *pmix_argv_join_range(char **argv, size_t start, size_t end, int delimiter)
+{
+ char **p;
+ char *pp;
+ char *str;
+ size_t str_len = 0;
+ size_t i;
+
+ /* Bozo case */
+
+ if (NULL == argv || NULL == argv[0] || (int)start > pmix_argv_count(argv)) {
+ return strdup("");
+ }
+
+ /* Find the total string length in argv including delimiters. The
+ last delimiter is replaced by the NULL character. */
+
+ for (p = &argv[start], i=start; *p && i < end; ++p, ++i) {
+ str_len += strlen(*p) + 1;
+ }
+
+ /* Allocate the string. */
+
+ if (NULL == (str = (char*) malloc(str_len)))
+ return NULL;
+
+ /* Loop filling in the string. */
+
+ str[--str_len] = '\0';
+ p = &argv[start];
+ pp = *p;
+
+ for (i = 0; i < str_len; ++i) {
+ if ('\0' == *pp) {
+
+ /* End of a string, fill in a delimiter and go to the next
+ string. */
+
+ str[i] = (char) delimiter;
+ ++p;
+ pp = *p;
+ } else {
+ str[i] = *pp++;
+ }
+ }
+
+ /* All done */
+
+ return str;
+}
+
+
+/*
+ * Return the number of bytes consumed by an argv array.
+ */
+size_t pmix_argv_len(char **argv)
+{
+ char **p;
+ size_t length;
+
+ if (NULL == argv)
+ return (size_t) 0;
+
+ length = sizeof(char *);
+
+ for (p = argv; *p; ++p) {
+ length += strlen(*p) + 1 + sizeof(char *);
+ }
+
+ return length;
+}
+
+
+/*
+ * Copy a NULL-terminated argv array.
+ */
+char **pmix_argv_copy(char **argv)
+{
+ char **dupv = NULL;
+ int dupc = 0;
+
+ if (NULL == argv)
+ return NULL;
+
+ /* create an "empty" list, so that we return something valid if we
+ were passed a valid list with no contained elements */
+ dupv = (char**) malloc(sizeof(char*));
+ dupv[0] = NULL;
+
+ while (NULL != *argv) {
+ if (PMIX_SUCCESS != pmix_argv_append(&dupc, &dupv, *argv)) {
+ pmix_argv_free(dupv);
+ return NULL;
+ }
+
+ ++argv;
+ }
+
+ /* All done */
+
+ return dupv;
+}
+
+
+pmix_status_t pmix_argv_delete(int *argc, char ***argv, int start, int num_to_delete)
+{
+ int i;
+ int count;
+ int suffix_count;
+ char **tmp;
+
+ /* Check for the bozo cases */
+ if (NULL == argv || NULL == *argv || 0 == num_to_delete) {
+ return PMIX_SUCCESS;
+ }
+ count = pmix_argv_count(*argv);
+ if (start > count) {
+ return PMIX_SUCCESS;
+ } else if (start < 0 || num_to_delete < 0) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ /* Ok, we have some tokens to delete. Calculate the new length of
+ the argv array. */
+
+ suffix_count = count - (start + num_to_delete);
+ if (suffix_count < 0) {
+ suffix_count = 0;
+ }
+
+ /* Free all items that are being deleted */
+
+ for (i = start; i < count && i < start + num_to_delete; ++i) {
+ free((*argv)[i]);
+ }
+
+ /* Copy the suffix over the deleted items */
+
+ for (i = start; i < start + suffix_count; ++i) {
+ (*argv)[i] = (*argv)[i + num_to_delete];
+ }
+
+ /* Add the trailing NULL */
+
+ (*argv)[i] = NULL;
+
+ /* adjust the argv array */
+ tmp = (char**)realloc(*argv, sizeof(char*) * (i + 1));
+ if (NULL != tmp) *argv = tmp;
+
+ /* adjust the argc */
+ (*argc) -= num_to_delete;
+
+ return PMIX_SUCCESS;
+}
+
+
+pmix_status_t pmix_argv_insert(char ***target, int start, char **source)
+{
+ int i, source_count, target_count;
+ int suffix_count;
+
+ /* Check for the bozo cases */
+
+ if (NULL == target || NULL == *target || start < 0) {
+ return PMIX_ERR_BAD_PARAM;
+ } else if (NULL == source) {
+ return PMIX_SUCCESS;
+ }
+
+ /* Easy case: appending to the end */
+
+ target_count = pmix_argv_count(*target);
+ source_count = pmix_argv_count(source);
+ if (start > target_count) {
+ for (i = 0; i < source_count; ++i) {
+ pmix_argv_append(&target_count, target, source[i]);
+ }
+ }
+
+ /* Harder: insertting into the middle */
+
+ else {
+
+ /* Alloc out new space */
+
+ *target = (char**) realloc(*target,
+ sizeof(char *) * (target_count + source_count + 1));
+
+ /* Move suffix items down to the end */
+
+ suffix_count = target_count - start;
+ for (i = suffix_count - 1; i >= 0; --i) {
+ (*target)[start + source_count + i] =
+ (*target)[start + i];
+ }
+ (*target)[start + suffix_count + source_count] = NULL;
+
+ /* Strdup in the source argv */
+
+ for (i = start; i < start + source_count; ++i) {
+ (*target)[i] = strdup(source[i - start]);
+ }
+ }
+
+ /* All done */
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_argv_insert_element(char ***target, int location, char *source)
+{
+ int i, target_count;
+ int suffix_count;
+
+ /* Check for the bozo cases */
+
+ if (NULL == target || NULL == *target || location < 0) {
+ return PMIX_ERR_BAD_PARAM;
+ } else if (NULL == source) {
+ return PMIX_SUCCESS;
+ }
+
+ /* Easy case: appending to the end */
+ target_count = pmix_argv_count(*target);
+ if (location > target_count) {
+ pmix_argv_append(&target_count, target, source);
+ return PMIX_SUCCESS;
+ }
+
+ /* Alloc out new space */
+ *target = (char**) realloc(*target,
+ sizeof(char*) * (target_count + 2));
+
+ /* Move suffix items down to the end */
+ suffix_count = target_count - location;
+ for (i = suffix_count - 1; i >= 0; --i) {
+ (*target)[location + 1 + i] =
+ (*target)[location + i];
+ }
+ (*target)[location + suffix_count + 1] = NULL;
+
+ /* Strdup in the source */
+ (*target)[location] = strdup(source);
+
+ /* All done */
+ return PMIX_SUCCESS;
+}
diff --git a/src/util/argv.h b/src/util/argv.h
new file mode 100644
index 0000000..44d83e7
--- /dev/null
+++ b/src/util/argv.h
@@ -0,0 +1,306 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2008 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2007 Voltaire. All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, LLC. All rights reserved.
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ *
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * @file
+ *
+ * Generic routines for "argv"-like handling. Helpful for creating
+ * arrays of strings, especially when creating command lines.
+ */
+
+#ifndef PMIX_ARGV_H
+#define PMIX_ARGV_H
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#include <pmix_common.h>
+
+BEGIN_C_DECLS
+
+ /**
+ * Append a string (by value) to an new or existing NULL-terminated
+ * argv array.
+ *
+ * @param argc Pointer to the length of the argv array. Must not be
+ * NULL.
+ * @param argv Pointer to an argv array.
+ * @param str Pointer to the string to append.
+ *
+ * @retval PMIX_SUCCESS On success
+ * @retval PMIX_ERROR On failure
+ *
+ * This function adds a string to an argv array of strings by value;
+ * it is permissable to pass a string on the stack as the str
+ * argument to this function.
+ *
+ * To add the first entry to an argv array, call this function with
+ * (*argv == NULL). This function will allocate an array of length
+ * 2; the first entry will point to a copy of the string passed in
+ * arg, the second entry will be set to NULL.
+ *
+ * If (*argv != NULL), it will be realloc'ed to be 1 (char*) larger,
+ * and the next-to-last entry will point to a copy of the string
+ * passed in arg. The last entry will be set to NULL.
+ *
+ * Just to reinforce what was stated above: the string is copied by
+ * value into the argv array; there is no need to keep the original
+ * string (i.e., the arg parameter) after invoking this function.
+ */
+PMIX_EXPORT pmix_status_t pmix_argv_append(int *argc, char ***argv, const char *arg) __pmix_attribute_nonnull__(1) __pmix_attribute_nonnull__(3);
+
+ /**
+ * Append to an argv-style array, but ignore the size of the array.
+ *
+ * @param argv Pointer to an argv array.
+ * @param str Pointer to the string to append.
+ *
+ * @retval PMIX_SUCCESS On success
+ * @retval PMIX_ERROR On failure
+ *
+ * This function is identical to the pmix_argv_append() function
+ * except that it does not take a pointer to an argc (integer
+ * representing the size of the array). This is handy for
+ * argv-style arrays that do not have integers that are actively
+ * maintaing their sizes.
+ */
+PMIX_EXPORT pmix_status_t pmix_argv_append_nosize(char ***argv, const char *arg);
+
+/**
+ * Insert the provided arg at the beginning of the array
+ *
+ * @param argv Pointer to an argv array
+ * @param str Pointer to the string to prepend
+ *
+ * @retval PMIX_SUCCESS On success
+ * @retval PMIX_ERROR On failure
+ */
+PMIX_EXPORT pmix_status_t pmix_argv_prepend_nosize(char ***argv, const char *arg);
+
+/**
+ * Append to an argv-style array, but only if the provided argument
+ * doesn't already exist somewhere in the array. Ignore the size of the array.
+ *
+ * @param argv Pointer to an argv array.
+ * @param str Pointer to the string to append.
+ * @param bool Whether or not to overwrite a matching value if found
+ *
+ * @retval PMIX_SUCCESS On success
+ * @retval PMIX_ERROR On failure
+ *
+ * This function is identical to the pmix_argv_append_nosize() function
+ * except that it only appends the provided argument if it does not already
+ * exist in the provided array, or overwrites it if it is.
+ */
+PMIX_EXPORT pmix_status_t pmix_argv_append_unique_nosize(char ***argv, const char *arg, bool overwrite);
+
+/**
+ * Free a NULL-terminated argv array.
+ *
+ * @param argv Argv array to free.
+ *
+ * This function frees an argv array and all of the strings that it
+ * contains. Since the argv parameter is passed by value, it is not
+ * set to NULL in the caller's scope upon return.
+ *
+ * It is safe to invoke this function with a NULL pointer. It is
+ * not safe to invoke this function with a non-NULL-terminated argv
+ * array.
+ */
+PMIX_EXPORT void pmix_argv_free(char **argv);
+
+ /**
+ * Split a string into a NULL-terminated argv array. Do not include empty
+ * strings in result array.
+ *
+ * @param src_string Input string.
+ * @param delimiter Delimiter character.
+ *
+ * @retval argv pointer to new argv array on success
+ * @retval NULL on error
+ *
+ * All strings are insertted into the argv array by value; the
+ * newly-allocated array makes no references to the src_string
+ * argument (i.e., it can be freed after calling this function
+ * without invalidating the output argv).
+ */
+PMIX_EXPORT char **pmix_argv_split(const char *src_string, int delimiter) __pmix_attribute_malloc__ __pmix_attribute_warn_unused_result__;
+
+ /**
+ * Split a string into a NULL-terminated argv array. Include empty
+ * strings in result array.
+ *
+ * @param src_string Input string.
+ * @param delimiter Delimiter character.
+ *
+ * @retval argv pointer to new argv array on success
+ * @retval NULL on error
+ *
+ * All strings are insertted into the argv array by value; the
+ * newly-allocated array makes no references to the src_string
+ * argument (i.e., it can be freed after calling this function
+ * without invalidating the output argv).
+ */
+PMIX_EXPORT char **pmix_argv_split_with_empty(const char *src_string, int delimiter) __pmix_attribute_malloc__ __pmix_attribute_warn_unused_result__;
+
+ /**
+ * Return the length of a NULL-terminated argv array.
+ *
+ * @param argv The input argv array.
+ *
+ * @retval 0 If NULL is passed as argv.
+ * @retval count Number of entries in the argv array.
+ *
+ * The argv array must be NULL-terminated.
+ */
+PMIX_EXPORT int pmix_argv_count(char **argv);
+
+ /**
+ * Join all the elements of an argv array into a single
+ * newly-allocated string.
+ *
+ * @param argv The input argv array.
+ * @param delimiter Delimiter character placed between each argv string.
+ *
+ * @retval new_string Output string on success.
+ * @retval NULL On failure.
+ *
+ * Similar to the Perl join function, this function takes an input
+ * argv and joins them into into a single string separated by the
+ * delimiter character.
+ *
+ * It is the callers responsibility to free the returned string.
+ */
+PMIX_EXPORT char *pmix_argv_join(char **argv, int delimiter) __pmix_attribute_malloc__ __pmix_attribute_warn_unused_result__;
+
+PMIX_EXPORT char *pmix_argv_join_range(char **argv, size_t start, size_t end, int delimiter) __pmix_attribute_malloc__ __pmix_attribute_warn_unused_result__;
+
+ /**
+ * Return the number of bytes consumed by an argv array.
+ *
+ * @param argv The input argv array.
+ *
+ * Count the number of bytes consumed by a NULL-terminated argv
+ * array. This includes the number of bytes used by each of the
+ * strings as well as the pointers used in the argv array.
+ */
+PMIX_EXPORT size_t pmix_argv_len(char **argv);
+
+ /**
+ * Copy a NULL-terminated argv array.
+ *
+ * @param argv The input argv array.
+ *
+ * @retval argv Copied argv array on success.
+ * @retval NULL On failure.
+ *
+ * Copy an argv array, including copying all off its strings.
+ * Specifically, the output argv will be an array of the same length
+ * as the input argv, and strcmp(argv_in[i], argv_out[i]) will be 0.
+ */
+PMIX_EXPORT char **pmix_argv_copy(char **argv) __pmix_attribute_malloc__ __pmix_attribute_warn_unused_result__;
+
+ /**
+ * Delete one or more tokens from the middle of an argv.
+ *
+ * @param argv The argv to delete from
+ * @param start The index of the first token to delete
+ * @param num_to_delete How many tokens to delete
+ *
+ * @retval PMIX_SUCCESS Always
+ *
+ * Delete some tokens from within an existing argv. The start
+ * parameter specifies the first token to delete, and will delete
+ * (num_to_delete-1) tokens following it. argv will be realloc()ed
+ * to *argc - num_deleted size.
+ *
+ * If start is beyond the end of the argv array, this function is
+ * a no-op.
+ *
+ * If num_to_delete runs beyond the end of the argv array, this
+ * function will delete all tokens starting with start to the end
+ * of the array.
+ *
+ * All deleted items in the argv array will have their contents
+ * free()ed (it is assumed that the argv "owns" the memory that
+ * the pointer points to).
+ */
+PMIX_EXPORT pmix_status_t pmix_argv_delete(int *argc, char ***argv,
+ int start, int num_to_delete);
+
+ /**
+ * Insert one argv array into the middle of another
+ *
+ * @param target The argv to insert tokens into
+ * @param start Index where the first token will be placed in target
+ * @param source The argv to copy tokens from
+ *
+ * @retval PMIX_SUCCESS upon success
+ * @retval PMIX_BAD_PARAM if any parameters are non-sensical
+ *
+ * This function takes one arg and inserts it in the middle of
+ * another. The first token in source will be insertted at index
+ * start in the target argv; all other tokens will follow it.
+ * Similar to pmix_argv_append(), the target may be realloc()'ed
+ * to accomodate the new storage requirements.
+ *
+ * The source array is left unaffected -- its contents are copied
+ * by value over to the target array (i.e., the strings that
+ * source points to are strdup'ed into the new locations in
+ * target).
+ */
+PMIX_EXPORT pmix_status_t pmix_argv_insert(char ***target, int start, char **source);
+
+/**
+ * Insert one argv element in front of a specific position in an array
+ *
+ * @param target The argv to insert tokens into
+ * @param location Index where the token will be placed in target
+ * @param source The token to be inserted
+ *
+ * @retval PMIX_SUCCESS upon success
+ * @retval PMIX_BAD_PARAM if any parameters are non-sensical
+ *
+ * This function takes one arg and inserts it in the middle of
+ * another. The token will be inserted at the specified index
+ * in the target argv; all other tokens will be shifted down.
+ * Similar to pmix_argv_append(), the target may be realloc()'ed
+ * to accomodate the new storage requirements.
+ *
+ * The source token is left unaffected -- its contents are copied
+ * by value over to the target array (i.e., the string that
+ * source points to is strdup'ed into the new location in
+ * target).
+ */
+PMIX_EXPORT pmix_status_t pmix_argv_insert_element(char ***target, int location, char *source);
+
+END_C_DECLS
+
+#endif /* PMIX_ARGV_H */
diff --git a/src/util/basename.c b/src/util/basename.c
new file mode 100644
index 0000000..64e5c27
--- /dev/null
+++ b/src/util/basename.c
@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2009-2014 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2014 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2014-2015 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+
+#include <stdlib.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif /* HAVE_STRING_H */
+#ifdef HAVE_LIBGEN_H
+#include <libgen.h>
+#endif /* HAVE_LIBGEN_H */
+
+#include "src/util/basename.h"
+#include "src/util/os_path.h"
+
+/**
+ * Return a pointer into the original string where the last PATH delimiter
+ * was found. It does not modify the original string. Moreover, it does not
+ * scan the full string, but only the part allowed by the specified number
+ * of characters.
+ * If the last character on the string is a path separator, it will be skipped.
+ */
+static inline char* pmix_find_last_path_separator( const char* filename, size_t n )
+{
+ char* p = (char*)filename + n;
+
+ /* First skip the latest separators */
+ for ( ; p >= filename; p-- ) {
+ if( *p != PMIX_PATH_SEP[0] )
+ break;
+ }
+
+ for ( ; p >= filename; p-- ) {
+ if( *p == PMIX_PATH_SEP[0] )
+ return p;
+ }
+
+ return NULL; /* nothing found inside the filename */
+}
+
+char *pmix_basename(const char *filename)
+{
+ size_t i;
+ char *tmp, *ret = NULL;
+ const char sep = PMIX_PATH_SEP[0];
+
+ /* Check for the bozo case */
+ if (NULL == filename) {
+ return NULL;
+ }
+ if (0 == strlen(filename)) {
+ return strdup("");
+ }
+ if (sep == filename[0] && '\0' == filename[1]) {
+ return strdup(filename);
+ }
+
+ /* Remove trailing sep's (note that we already know that strlen > 0) */
+ tmp = strdup(filename);
+ for (i = strlen(tmp) - 1; i > 0; --i) {
+ if (sep == tmp[i]) {
+ tmp[i] = '\0';
+ } else {
+ break;
+ }
+ }
+ if (0 == i) {
+ tmp[0] = sep;
+ return tmp;
+ }
+
+ /* Look for the final sep */
+ ret = pmix_find_last_path_separator( tmp, strlen(tmp) );
+ if (NULL == ret) {
+ return tmp;
+ }
+ ret = strdup(ret + 1);
+ free(tmp);
+ return ret;
+}
+
+char* pmix_dirname(const char* filename)
+{
+#if defined(HAVE_DIRNAME) || PMIX_HAVE_DIRNAME
+ char* safe_tmp = strdup(filename), *result;
+ result = strdup(dirname(safe_tmp));
+ free(safe_tmp);
+ return result;
+#else
+ const char* p = pmix_find_last_path_separator(filename, strlen(filename));
+ /* NOTE: p will be NULL if no path separator was in the filename - i.e.,
+ * if filename is just a local file */
+
+ for( ; NULL != p && p != filename; p-- ) {
+ if( (*p == '\\') || (*p == '/') ) {
+ /* If there are several delimiters remove them all */
+ for( --p; p != filename; p-- ) {
+ if( (*p != '\\') && (*p != '/') ) {
+ p++;
+ break;
+ }
+ }
+ if( p != filename ) {
+ char* ret = (char*)malloc( p - filename + 1 );
+#ifdef HAVE_STRNCPY_S
+ strncpy_s( ret, (p - filename + 1), filename, p - filename );
+#else
+ strncpy(ret, filename, p - filename);
+#endif
+ ret[p - filename] = '\0';
+ return pmix_make_filename_os_friendly(ret);
+ }
+ break; /* return the duplicate of "." */
+ }
+ }
+ return strdup(".");
+#endif /* defined(HAVE_DIRNAME) || PMIX_HAVE_DIRNAME */
+}
diff --git a/src/util/basename.h b/src/util/basename.h
new file mode 100644
index 0000000..c18c9ed
--- /dev/null
+++ b/src/util/basename.h
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * @file
+ *
+ * Returns an OS-independant basename() of a given filename.
+ */
+
+#ifndef PMIX_BASENAME_H
+#define PMIX_BASENAME_H
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+BEGIN_C_DECLS
+
+/**
+ * Return the basename of a filename.
+ *
+ * @param filename The filename to examine
+ *
+ * @returns A string containing the basename, or NULL if there is an error
+ *
+ * The contents of the \em filename parameter are unchanged. This
+ * function returns a new string containing the basename of the
+ * filename (which must be eventually freed by the caller), or
+ * NULL if there is an error. Trailing "/" characters in the
+ * filename do not count, unless it is in the only part of the
+ * filename (e.g., "/" or "C:\").
+ *
+ * This function will do the Right Things on POSIX and
+ * Windows-based operating systems. For example:
+ *
+ * foo.txt returns "foo.txt"
+ *
+ * /foo/bar/baz returns "baz"
+ *
+ * /yow.c returns "yow.c"
+ *
+ * / returns "/"
+ *
+ * C:\foo\bar\baz returns "baz"
+ *
+ * D:foo.txt returns "foo.txt"
+ *
+ * E:\yow.c returns "yow.c"
+ *
+ * F: returns "F:"
+ *
+ * G:\ returns "G:"
+ *
+ * The caller is responsible for freeing the returned string.
+ */
+char *pmix_basename(const char* filename) __pmix_attribute_malloc__ __pmix_attribute_warn_unused_result__;
+
+/**
+ * Return the dirname of a filename.
+ *
+ * @param filename The filename to examine
+ *
+ * @returns A string containing the dirname, or NULL if there is an error
+ *
+ * The contents of the \em filename parameter are unchanged. This
+ * function returns a new string containing the dirname of the
+ * filename (which must be eventually freed by the caller), or
+ * NULL if there is an error. Trailing "/" characters in the
+ * filename do not count, unless it is in the only part of the
+ * filename (e.g., "/" or "C:\").
+ *
+ * This function will do the Right Things on POSIX and
+ * Windows-based operating systems. For example:
+ *
+ * foo.txt returns "foo.txt"
+ *
+ * /foo/bar/baz returns "/foo/bar"
+ *
+ * /yow.c returns "/"
+ *
+ * / returns ""
+ *
+ * C:\foo\bar\baz returns "C:\foo\bar"
+ *
+ * D:foo.txt returns "D:"
+ *
+ * E:\yow.c returns "E:"
+ *
+ * F: returns ""
+ *
+ * G:\ returns ""
+ *
+ * The caller is responsible for freeing the returned string.
+ */
+char *pmix_dirname(const char* filename) __pmix_attribute_malloc__ __pmix_attribute_warn_unused_result__;
+
+END_C_DECLS
+
+#endif /* PMIX_BASENAME_H */
diff --git a/src/util/compress.c b/src/util/compress.c
new file mode 100644
index 0000000..867a3d5
--- /dev/null
+++ b/src/util/compress.c
@@ -0,0 +1,148 @@
+/*
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2017 Cisco Systems, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+
+#include <stdlib.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#ifdef HAVE_ZLIB_H
+#include <zlib.h>
+#endif
+
+#include "src/include/pmix_globals.h"
+#include "src/util/compress.h"
+
+#if PMIX_HAVE_ZLIB
+bool pmix_util_compress_string(char *instring,
+ uint8_t **outbytes,
+ size_t *nbytes)
+{
+ z_stream strm;
+ size_t len, outlen;
+ uint8_t *tmp, *ptr;
+ uint32_t inlen;
+
+ /* set default output */
+ *outbytes = NULL;
+
+ /* setup the stream */
+ inlen = strlen(instring);
+ memset (&strm, 0, sizeof (strm));
+ deflateInit (&strm, 9);
+
+ /* get an upper bound on the required output storage */
+ len = deflateBound(&strm, inlen);
+ if (NULL == (tmp = (uint8_t*)malloc(len))) {
+ *outbytes = NULL;
+ return false;
+ }
+ strm.next_in = (uint8_t*)instring;
+ strm.avail_in = strlen(instring);
+
+ /* allocating the upper bound guarantees zlib will
+ * always successfully compress into the available space */
+ strm.avail_out = len;
+ strm.next_out = tmp;
+
+ deflate (&strm, Z_FINISH);
+ deflateEnd (&strm);
+
+ /* allocate 4 bytes beyond the size reqd by zlib so we
+ * can pass the size of the uncompressed string to the
+ * decompress side */
+ outlen = len - strm.avail_out + sizeof(uint32_t);
+ ptr = (uint8_t*)malloc(outlen);
+ if (NULL == ptr) {
+ free(tmp);
+ return false;
+ }
+ *outbytes = ptr;
+ *nbytes = outlen;
+
+ /* fold the uncompressed length into the buffer */
+ memcpy(ptr, &inlen, sizeof(uint32_t));
+ ptr += sizeof(uint32_t);
+ /* bring over the compressed data */
+ memcpy(ptr, tmp, outlen-sizeof(uint32_t));
+ free(tmp);
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "JOBDATA COMPRESS INPUT STRING OF LEN %d OUTPUT SIZE %lu",
+ inlen, outlen-sizeof(uint32_t));
+ return true; // we did the compression
+}
+#else
+bool pmix_util_compress_string(char *instring,
+ uint8_t **outbytes,
+ size_t *nbytes)
+{
+ return false; // we did not compress
+}
+#endif
+
+#if PMIX_HAVE_ZLIB
+void pmix_util_uncompress_string(char **outstring,
+ uint8_t *inbytes, size_t len)
+{
+ uint8_t *dest;
+ int32_t len2;
+ z_stream strm;
+ int rc;
+
+ /* set the default error answer */
+ *outstring = NULL;
+
+ /* the first 4 bytes contains the uncompressed size */
+ memcpy(&len2, inbytes, sizeof(uint32_t));
+
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "DECOMPRESSING INPUT OF LEN %lu OUTPUT %d", len, len2);
+
+ /* setting destination to the fully decompressed size, +1 to
+ * hold the NULL terminator */
+ dest = (uint8_t*)malloc(len2+1);
+ if (NULL == dest) {
+ return;
+ }
+ memset(dest, 0, len2+1);
+
+ memset (&strm, 0, sizeof (strm));
+ if (Z_OK != inflateInit(&strm)) {
+ free(dest);
+ return;
+ }
+ strm.avail_in = len;
+ strm.next_in = (uint8_t*)(inbytes + sizeof(uint32_t));
+ strm.avail_out = len2;
+ strm.next_out = (uint8_t*)dest;
+
+ rc = inflate (&strm, Z_FINISH);
+ inflateEnd (&strm);
+ /* ensure this is NULL terminated! */
+ dest[len2] = '\0';
+ *outstring = (char*)dest;
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "\tFINAL LEN: %lu CODE: %d", strlen(*outstring), rc);
+ return;
+}
+#else
+/* this can never actually be used - there is no way we should
+ * receive a PMIX_COMPRESSED_STRING unless we compressed it,
+ * which means PMIX_HAVE_ZLIB must have been true. Still, we
+ * include the stub just to avoid requiring #if's in the rest
+ * of the code */
+void pmix_util_uncompress_string(char **outstring,
+ uint8_t *inbytes, size_t len)
+{
+ *outstring = NULL;
+}
+#endif
diff --git a/src/util/compress.h b/src/util/compress.h
new file mode 100644
index 0000000..b07b0d2
--- /dev/null
+++ b/src/util/compress.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * @file
+ *
+ * Compress/decompress long strings
+ */
+
+#ifndef PMIX_COMPRESS_H
+#define PMIX_COMPRESS_H
+
+#include <src/include/pmix_config.h>
+
+
+BEGIN_C_DECLS
+
+/* define a limit for storing raw strings */
+#define PMIX_STRING_LIMIT 512
+
+/* define a macro for quickly checking if a string exceeds the
+ * compression limit */
+#define PMIX_STRING_SIZE_CHECK(s) \
+ (PMIX_STRING == (s)->type && NULL != (s)->data.string && PMIX_STRING_LIMIT < strlen((s)->data.string))
+
+/**
+ * Compress a string into a byte object using Zlib
+ */
+PMIX_EXPORT bool pmix_util_compress_string(char *instring,
+ uint8_t **outbytes,
+ size_t *nbytes);
+
+/**
+ * Decompress a byte object into a string using Zlib
+ */
+PMIX_EXPORT void pmix_util_uncompress_string(char **outstring,
+ uint8_t *inbytes, size_t len);
+
+END_C_DECLS
+
+#endif /* PMIX_COMPRESS_H */
diff --git a/src/util/crc.c b/src/util/crc.c
new file mode 100644
index 0000000..5045e45
--- /dev/null
+++ b/src/util/crc.c
@@ -0,0 +1,1205 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_STDIO_H
+#include <stdio.h>
+#endif /* HAVE_STDIO_H */
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif /* HAVE_STDLIB_H */
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif /* HAVE_STRINGS_H */
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif /* HAVE_STRING_H */
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+
+#include "src/util/crc.h"
+
+
+#if (PMIX_ALIGNMENT_LONG == 8)
+#define PMIX_CRC_WORD_MASK_ 0x7
+#elif (PMIX_ALIGNMENT_LONG == 4)
+#define PMIX_CRC_WORD_MASK_ 0x3
+#else
+#define PMIX_CRC_WORD_MASK_ 0xFFFF
+#endif
+
+
+#define WORDALIGNED(v) \
+ (((intptr_t)v & PMIX_CRC_WORD_MASK_) ? false : true)
+
+
+#define INTALIGNED(v) \
+ (((intptr_t)v & 3) ? false : true)
+
+/*
+ * this version of bcopy_csum() looks a little too long, but it
+ * handles cumulative checksumming for arbitrary lengths and address
+ * alignments as best as it can; the contents of lastPartialLong and
+ * lastPartialLength are updated to reflected the last partial word's
+ * value and length (in bytes) -- this should allow proper handling of
+ * checksumming contiguous or noncontiguous buffers via multiple calls
+ * of bcopy_csum() - Mitch
+ */
+
+unsigned long
+pmix_bcopy_csum_partial (
+ const void * source,
+ void * destination,
+ size_t copylen,
+ size_t csumlen,
+ unsigned long * lastPartialLong,
+ size_t* lastPartialLength
+ )
+{
+ unsigned long * src = (unsigned long *) source;
+ unsigned long * dest = (unsigned long *) destination;
+ unsigned long csum = 0;
+ size_t csumlenresidue;
+ unsigned long i, temp;
+
+ csumlenresidue = (csumlen > copylen) ? (csumlen - copylen) : 0;
+ temp = *lastPartialLong;
+
+ if (WORDALIGNED(source) && WORDALIGNED(dest)) {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (copylen >= (sizeof(unsigned long) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned long) - *lastPartialLength));
+ memcpy(dest, ((char *)&temp + *lastPartialLength),
+ (sizeof(unsigned long) - *lastPartialLength));
+ src = (unsigned long *)((char *)src + sizeof(unsigned long) - *lastPartialLength);
+ dest = (unsigned long *)((char *)dest + sizeof(unsigned long) - *lastPartialLength);
+ csum += (temp - *lastPartialLong);
+ copylen -= sizeof(unsigned long) - *lastPartialLength;
+ /* now we have an unaligned source and an unaligned destination */
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ *lastPartialLength = 0;
+ *lastPartialLong = 0;
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, copylen);
+ memcpy(dest, ((char *)&temp + *lastPartialLength), copylen);
+ src = (unsigned long *)((char *)src + copylen);
+ dest = (unsigned long *)((char *)dest + copylen);
+ csum += (temp - *lastPartialLong);
+ *lastPartialLong = temp;
+ *lastPartialLength += copylen;
+ copylen = 0;
+ }
+ }
+ else { /* fast path... */
+ size_t numLongs = copylen/sizeof(unsigned long);
+ for(i = 0; i < numLongs; i++) {
+ csum += *src;
+ *dest++ = *src++;
+ }
+ *lastPartialLong = 0;
+ *lastPartialLength = 0;
+ if (WORDALIGNED(copylen) && (csumlenresidue == 0)) {
+ return(csum);
+ }
+ else {
+ copylen -= i * sizeof(unsigned long);
+ }
+ }
+ } else if (WORDALIGNED(source)) {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (copylen >= (sizeof(unsigned long) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned long) - *lastPartialLength));
+ memcpy(dest, ((char *)&temp + *lastPartialLength),
+ (sizeof(unsigned long) - *lastPartialLength));
+ src = (unsigned long *)((char *)src + sizeof(unsigned long) - *lastPartialLength);
+ dest = (unsigned long *)((char *)dest + sizeof(unsigned long) - *lastPartialLength);
+ csum += (temp - *lastPartialLong);
+ copylen -= sizeof(unsigned long) - *lastPartialLength;
+ /* now we have an unaligned source and an unknown alignment for our destination */
+ if (WORDALIGNED(dest)) {
+ size_t numLongs = copylen/sizeof(unsigned long);
+ for(i = 0; i < numLongs; i++) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ *dest++ = temp;
+ }
+ copylen -= i * sizeof(unsigned long);
+ }
+ else {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ }
+ *lastPartialLong = 0;
+ *lastPartialLength = 0;
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, copylen);
+ memcpy(dest, ((char *)&temp + *lastPartialLength), copylen);
+ src = (unsigned long *)((char *)src + copylen);
+ dest = (unsigned long *)((char *)dest + copylen);
+ csum += (temp - *lastPartialLong);
+ *lastPartialLong = temp;
+ *lastPartialLength += copylen;
+ copylen = 0;
+ }
+ }
+ else {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ temp = *src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ *lastPartialLong = 0;
+ *lastPartialLength = 0;
+ }
+ } else if (WORDALIGNED(dest)) {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (copylen >= (sizeof(unsigned long) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned long) - *lastPartialLength));
+ memcpy(dest, ((char *)&temp + *lastPartialLength),
+ (sizeof(unsigned long) - *lastPartialLength));
+ src = (unsigned long *)((char *)src + sizeof(unsigned long) - *lastPartialLength);
+ dest = (unsigned long *)((char *)dest + sizeof(unsigned long) - *lastPartialLength);
+ csum += (temp - *lastPartialLong);
+ copylen -= sizeof(unsigned long) - *lastPartialLength;
+ /* now we have a source of unknown alignment and a unaligned destination */
+ if (WORDALIGNED(src)) {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ temp = *src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ *lastPartialLong = 0;
+ *lastPartialLength = 0;
+ }
+ else {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ *lastPartialLength = 0;
+ *lastPartialLong = 0;
+ }
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, copylen);
+ memcpy(dest, ((char *)&temp + *lastPartialLength), copylen);
+ src = (unsigned long *)((char *)src + copylen);
+ dest = (unsigned long *)((char *)dest + copylen);
+ csum += (temp - *lastPartialLong);
+ *lastPartialLong = temp;
+ *lastPartialLength += copylen;
+ copylen = 0;
+ }
+ }
+ else {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ *dest++ = temp;
+ }
+ *lastPartialLength = 0;
+ *lastPartialLong = 0;
+ }
+ } else {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (copylen >= (sizeof(unsigned long) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned long) - *lastPartialLength));
+ memcpy(dest, ((char *)&temp + *lastPartialLength),
+ (sizeof(unsigned long) - *lastPartialLength));
+ src = (unsigned long *)((char *)src + sizeof(unsigned long) - *lastPartialLength);
+ dest = (unsigned long *)((char *)dest + sizeof(unsigned long) - *lastPartialLength);
+ csum += (temp - *lastPartialLong);
+ copylen -= sizeof(unsigned long) - *lastPartialLength;
+ /* now we have an unknown alignment for our source and destination */
+ if (WORDALIGNED(src) && WORDALIGNED(dest)) {
+ size_t numLongs = copylen/sizeof(unsigned long);
+ for(i = 0; i < numLongs; i++) {
+ csum += *src;
+ *dest++ = *src++;
+ }
+ copylen -= i * sizeof(unsigned long);
+ }
+ else { /* safe but slower for all other alignments */
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ }
+ *lastPartialLong = 0;
+ *lastPartialLength = 0;
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, copylen);
+ memcpy(dest, ((char *)&temp + *lastPartialLength), copylen);
+ src = (unsigned long *)((char *)src + copylen);
+ dest = (unsigned long *)((char *)dest + copylen);
+ csum += (temp - *lastPartialLong);
+ *lastPartialLong = temp;
+ *lastPartialLength += copylen;
+ copylen = 0;
+ }
+ }
+ else {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ *lastPartialLength = 0;
+ *lastPartialLong = 0;
+ }
+ }
+
+ /* if copylen is non-zero there was a bit left, less than an unsigned long's worth */
+ if ((copylen != 0) && (csumlenresidue == 0)) {
+ temp = *lastPartialLong;
+ if (*lastPartialLength) {
+ if (copylen >= (sizeof(unsigned long) - *lastPartialLength)) {
+ /* copy all remaining bytes from src to dest */
+ unsigned long copytemp = 0;
+ memcpy(©temp, src, copylen);
+ memcpy(dest, ©temp, copylen);
+ /* fill out rest of partial word and add to checksum */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned long) - *lastPartialLength));
+ /* avoid unsigned arithmetic overflow by subtracting the old partial
+ * word from the new one before adding to the checksum...
+ */
+ csum += (temp - *lastPartialLong);
+ copylen -= sizeof(unsigned long) - *lastPartialLength;
+ src = (unsigned long *)((char *)src + sizeof(unsigned long) - *lastPartialLength);
+ *lastPartialLength = copylen;
+ /* reset temp, and calculate next partial word */
+ temp = 0;
+ if (copylen) {
+ memcpy(&temp, src, copylen);
+ }
+ /* add it to the the checksum */
+ csum += temp;
+ *lastPartialLong = temp;
+ }
+ else {
+ /* copy all remaining bytes from src to dest */
+ unsigned long copytemp = 0;
+ memcpy(©temp, src, copylen);
+ memcpy(dest, ©temp, copylen);
+ /* fill out rest of partial word and add to checksum */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ copylen);
+ /* avoid unsigned arithmetic overflow by subtracting the old partial
+ * word from the new one before adding to the checksum...
+ */
+ csum += temp - *lastPartialLong;
+ *lastPartialLong = temp;
+ *lastPartialLength += copylen;
+ }
+ }
+ else { /* fast path... */
+ /* temp and *lastPartialLong are 0 if *lastPartialLength is 0... */
+ memcpy(&temp, src, copylen);
+ csum += temp;
+ memcpy(dest, &temp, copylen);
+ *lastPartialLong = temp;
+ *lastPartialLength = copylen;
+ /* done...return the checksum */
+ }
+ }
+ else if (csumlenresidue != 0) {
+ if (copylen != 0) {
+ temp = 0;
+ memcpy(&temp, src, copylen);
+ memcpy(dest, &temp, copylen);
+ }
+ if (csumlenresidue < (sizeof(unsigned long) - copylen - *lastPartialLength)) {
+ temp = *lastPartialLong;
+ memcpy(((char *)&temp + *lastPartialLength), src, (copylen + csumlenresidue));
+ /* avoid unsigned arithmetic overflow by subtracting the old partial */
+ /* word from the new one before adding to the checksum... */
+ csum += temp - *lastPartialLong;
+ src++;
+ *lastPartialLong = temp;
+ *lastPartialLength += copylen + csumlenresidue;
+ csumlenresidue = 0;
+ }
+ else {
+ /* we have enough chksum data to fill out our last partial */
+ /* word */
+ temp = *lastPartialLong;
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned long) - *lastPartialLength));
+ /* avoid unsigned arithmetic overflow by subtracting the old partial */
+ /* word from the new one before adding to the checksum... */
+ csum += temp - *lastPartialLong;
+ src = (unsigned long *)((char *)src + sizeof(unsigned long) - *lastPartialLength);
+ csumlenresidue -= sizeof(unsigned long) - *lastPartialLength - copylen;
+ *lastPartialLength = 0;
+ *lastPartialLong = 0;
+ }
+ if (WORDALIGNED(src)) {
+ for (i = 0; i < csumlenresidue/sizeof(unsigned long); i++) {
+ csum += *src++;
+ }
+ }
+ else {
+ for (i = 0; i < csumlenresidue/sizeof(unsigned long); i++) {
+ memcpy(&temp, src, sizeof(temp));
+ csum += temp;
+ src++;
+ }
+ }
+ csumlenresidue -= i * sizeof(unsigned long);
+ if (csumlenresidue) {
+ temp = 0;
+ memcpy(&temp, src, csumlenresidue);
+ csum += temp;
+ *lastPartialLong = temp;
+ *lastPartialLength = csumlenresidue;
+ }
+ } /* end else if (csumlenresidue != 0) */
+
+ return csum;
+}
+
+unsigned int
+pmix_bcopy_uicsum_partial (
+ const void * source,
+ void * destination,
+ size_t copylen,
+ size_t csumlen,
+ unsigned int* lastPartialInt,
+ size_t* lastPartialLength
+ )
+{
+ unsigned int * src = (unsigned int *) source;
+ unsigned int * dest = (unsigned int *) destination;
+ unsigned int csum = 0;
+ size_t csumlenresidue;
+ unsigned long i;
+ unsigned int temp;
+
+ csumlenresidue = (csumlen > copylen) ? (csumlen - copylen) : 0;
+ temp = *lastPartialInt;
+
+ if (INTALIGNED(source) && INTALIGNED(dest)) {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (copylen >= (sizeof(unsigned int) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned int) - *lastPartialLength));
+ memcpy(dest, ((char *)&temp + *lastPartialLength),
+ (sizeof(unsigned int) - *lastPartialLength));
+ src = (unsigned int *)((char *)src + sizeof(unsigned int) - *lastPartialLength);
+ dest = (unsigned int *)((char *)dest + sizeof(unsigned int) - *lastPartialLength);
+ csum += (temp - *lastPartialInt);
+ copylen -= sizeof(unsigned int) - *lastPartialLength;
+ /* now we have an unaligned source and an unaligned destination */
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ *lastPartialLength = 0;
+ *lastPartialInt = 0;
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, copylen);
+ memcpy(dest, ((char *)&temp + *lastPartialLength), copylen);
+ src = (unsigned int *)((char *)src + copylen);
+ dest = (unsigned int *)((char *)dest + copylen);
+ csum += (temp - *lastPartialInt);
+ *lastPartialInt = temp;
+ *lastPartialLength += copylen;
+ copylen = 0;
+ }
+ }
+ else { /* fast path... */
+ size_t numLongs = copylen/sizeof(unsigned int);
+ for(i = 0; i < numLongs; i++) {
+ csum += *src;
+ *dest++ = *src++;
+ }
+ *lastPartialInt = 0;
+ *lastPartialLength = 0;
+ if (INTALIGNED(copylen) && (csumlenresidue == 0)) {
+ return(csum);
+ }
+ else {
+ copylen -= i * sizeof(unsigned int);
+ }
+ }
+ } else if (INTALIGNED(source)) {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (copylen >= (sizeof(unsigned int) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned int) - *lastPartialLength));
+ memcpy(dest, ((char *)&temp + *lastPartialLength),
+ (sizeof(unsigned int) - *lastPartialLength));
+ src = (unsigned int *)((char *)src + sizeof(unsigned int) - *lastPartialLength);
+ dest = (unsigned int *)((char *)dest + sizeof(unsigned int) - *lastPartialLength);
+ csum += (temp - *lastPartialInt);
+ copylen -= sizeof(unsigned int) - *lastPartialLength;
+ /* now we have an unaligned source and an unknown alignment for our destination */
+ if (INTALIGNED(dest)) {
+ size_t numLongs = copylen/sizeof(unsigned int);
+ for(i = 0; i < numLongs; i++) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ *dest++ = temp;
+ }
+ copylen -= i * sizeof(unsigned int);
+ }
+ else {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ }
+ *lastPartialInt = 0;
+ *lastPartialLength = 0;
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, copylen);
+ memcpy(dest, ((char *)&temp + *lastPartialLength), copylen);
+ src = (unsigned int *)((char *)src + copylen);
+ dest = (unsigned int *)((char *)dest + copylen);
+ csum += (temp - *lastPartialInt);
+ *lastPartialInt = temp;
+ *lastPartialLength += copylen;
+ copylen = 0;
+ }
+ }
+ else {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ temp = *src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ *lastPartialInt = 0;
+ *lastPartialLength = 0;
+ }
+ } else if (INTALIGNED(dest)) {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (copylen >= (sizeof(unsigned int) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned int) - *lastPartialLength));
+ memcpy(dest, ((char *)&temp + *lastPartialLength),
+ (sizeof(unsigned int) - *lastPartialLength));
+ src = (unsigned int *)((char *)src + sizeof(unsigned int) - *lastPartialLength);
+ dest = (unsigned int *)((char *)dest + sizeof(unsigned int) - *lastPartialLength);
+ csum += (temp - *lastPartialInt);
+ copylen -= sizeof(unsigned int) - *lastPartialLength;
+ /* now we have a source of unknown alignment and a unaligned destination */
+ if (INTALIGNED(src)) {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ temp = *src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ *lastPartialInt = 0;
+ *lastPartialLength = 0;
+ }
+ else {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ *lastPartialLength = 0;
+ *lastPartialInt = 0;
+ }
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, copylen);
+ memcpy(dest, ((char *)&temp + *lastPartialLength), copylen);
+ src = (unsigned int *)((char *)src + copylen);
+ dest = (unsigned int *)((char *)dest + copylen);
+ csum += (temp - *lastPartialInt);
+ *lastPartialInt = temp;
+ *lastPartialLength += copylen;
+ copylen = 0;
+ }
+ }
+ else {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ *dest++ = temp;
+ }
+ *lastPartialLength = 0;
+ *lastPartialInt = 0;
+ }
+ } else {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (copylen >= (sizeof(unsigned int) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned int) - *lastPartialLength));
+ memcpy(dest, ((char *)&temp + *lastPartialLength),
+ (sizeof(unsigned int) - *lastPartialLength));
+ src = (unsigned int *)((char *)src + sizeof(unsigned int) - *lastPartialLength);
+ dest = (unsigned int *)((char *)dest + sizeof(unsigned int) - *lastPartialLength);
+ csum += (temp - *lastPartialInt);
+ copylen -= sizeof(unsigned int) - *lastPartialLength;
+ /* now we have an unknown alignment for our source and destination */
+ if (INTALIGNED(src) && INTALIGNED(dest)) {
+ size_t numLongs = copylen/sizeof(unsigned int);
+ for(i = 0; i < numLongs; i++) {
+ csum += *src;
+ *dest++ = *src++;
+ }
+ copylen -= i * sizeof(unsigned int);
+ }
+ else { /* safe but slower for all other alignments */
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ }
+ *lastPartialInt = 0;
+ *lastPartialLength = 0;
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, copylen);
+ memcpy(dest, ((char *)&temp + *lastPartialLength), copylen);
+ src = (unsigned int *)((char *)src + copylen);
+ dest = (unsigned int *)((char *)dest + copylen);
+ csum += (temp - *lastPartialInt);
+ *lastPartialInt = temp;
+ *lastPartialLength += copylen;
+ copylen = 0;
+ }
+ }
+ else {
+ for( ;copylen >= sizeof(*src); copylen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ memcpy(dest, &temp, sizeof(temp));
+ dest++;
+ }
+ *lastPartialLength = 0;
+ *lastPartialInt = 0;
+ }
+ }
+
+ /* if copylen is non-zero there was a bit left, less than an unsigned int's worth */
+ if ((copylen != 0) && (csumlenresidue == 0)) {
+ temp = *lastPartialInt;
+ if (*lastPartialLength) {
+ if (copylen >= (sizeof(unsigned int) - *lastPartialLength)) {
+ /* copy all remaining bytes from src to dest */
+ unsigned int copytemp = 0;
+ memcpy(©temp, src, copylen);
+ memcpy(dest, ©temp, copylen);
+ /* fill out rest of partial word and add to checksum */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned int) - *lastPartialLength));
+ /* avoid unsigned arithmetic overflow by subtracting the old partial
+ * word from the new one before adding to the checksum...
+ */
+ csum += (temp - *lastPartialInt);
+ copylen -= sizeof(unsigned int) - *lastPartialLength;
+ src = (unsigned int *)((char *)src + sizeof(unsigned int) - *lastPartialLength);
+ *lastPartialLength = copylen;
+ /* reset temp, and calculate next partial word */
+ temp = 0;
+ if (copylen) {
+ memcpy(&temp, src, copylen);
+ }
+ /* add it to the the checksum */
+ csum += temp;
+ *lastPartialInt = temp;
+ }
+ else {
+ /* copy all remaining bytes from src to dest */
+ unsigned int copytemp = 0;
+ memcpy(©temp, src, copylen);
+ memcpy(dest, ©temp, copylen);
+ /* fill out rest of partial word and add to checksum */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ copylen);
+ /* avoid unsigned arithmetic overflow by subtracting the old partial
+ * word from the new one before adding to the checksum...
+ */
+ csum += temp - *lastPartialInt;
+ *lastPartialInt = temp;
+ *lastPartialLength += copylen;
+ }
+ }
+ else { /* fast path... */
+ /* temp and *lastPartialInt are 0 if *lastPartialLength is 0... */
+ memcpy(&temp, src, copylen);
+ csum += temp;
+ memcpy(dest, &temp, copylen);
+ *lastPartialInt = temp;
+ *lastPartialLength = copylen;
+ /* done...return the checksum */
+ }
+ }
+ else if (csumlenresidue != 0) {
+ if (copylen != 0) {
+ temp = 0;
+ memcpy(&temp, src, copylen);
+ memcpy(dest, &temp, copylen);
+ }
+ if (csumlenresidue < (sizeof(unsigned int) - copylen - *lastPartialLength)) {
+ temp = *lastPartialInt;
+ memcpy(((char *)&temp + *lastPartialLength), src, (copylen + csumlenresidue));
+ /* avoid unsigned arithmetic overflow by subtracting the old partial
+ * word from the new one before adding to the checksum...
+ */
+ csum += temp - *lastPartialInt;
+ src++;
+ *lastPartialInt = temp;
+ *lastPartialLength += copylen + csumlenresidue;
+ csumlenresidue = 0;
+ }
+ else {
+ /* we have enough chksum data to fill out our last partial
+ * word
+ */
+ temp = *lastPartialInt;
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned int) - *lastPartialLength));
+ /* avoid unsigned arithmetic overflow by subtracting the old partial
+ * word from the new one before adding to the checksum...
+ */
+ csum += temp - *lastPartialInt;
+ src = (unsigned int *)((char *)src + sizeof(unsigned int) - *lastPartialLength);
+ csumlenresidue -= sizeof(unsigned int) - *lastPartialLength - copylen;
+ *lastPartialLength = 0;
+ *lastPartialInt = 0;
+ }
+ if (INTALIGNED(src)) {
+ for (i = 0; i < csumlenresidue/sizeof(unsigned int); i++) {
+ csum += *src++;
+ }
+ }
+ else {
+ for (i = 0; i < csumlenresidue/sizeof(unsigned int); i++) {
+ memcpy(&temp, src, sizeof(temp));
+ csum += temp;
+ src++;
+ }
+ }
+ csumlenresidue -= i * sizeof(unsigned int);
+ if (csumlenresidue) {
+ temp = 0;
+ memcpy(&temp, src, csumlenresidue);
+ csum += temp;
+ *lastPartialInt = temp;
+ *lastPartialLength = csumlenresidue;
+ }
+ } /* end else if (csumlenresidue != 0) */
+
+ return csum;
+}
+
+
+/*
+ * csum() generates a bcopy_csum() - compatible checksum that can be
+ * called multiple times
+ */
+
+unsigned long
+pmix_csum_partial (
+ const void * source,
+ size_t csumlen,
+ unsigned long* lastPartialLong,
+ size_t* lastPartialLength
+ )
+{
+ unsigned long * src = (unsigned long *) source;
+ unsigned long csum = 0;
+ unsigned long i, temp;
+
+
+
+ temp = *lastPartialLong;
+
+ if (WORDALIGNED(source)) {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (csumlen >= (sizeof(unsigned long) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned long) - *lastPartialLength));
+ src = (unsigned long *)((char *)src + sizeof(unsigned long) - *lastPartialLength);
+ csum += (temp - *lastPartialLong);
+ csumlen -= sizeof(unsigned long) - *lastPartialLength;
+ /* now we have an unaligned source */
+ for(i = 0; i < csumlen/sizeof(unsigned long); i++) {
+ memcpy(&temp, src, sizeof(temp));
+ csum += temp;
+ src++;
+ }
+ csumlen -= i * sizeof(unsigned long);
+ *lastPartialLong = 0;
+ *lastPartialLength = 0;
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, csumlen);
+ src = (unsigned long *)((char *)src + csumlen);
+ csum += (temp - *lastPartialLong);
+ *lastPartialLong = temp;
+ *lastPartialLength += csumlen;
+ csumlen = 0;
+ }
+ }
+ else { /* fast path... */
+ size_t numLongs = csumlen/sizeof(unsigned long);
+ for(i = 0; i < numLongs; i++) {
+ csum += *src++;
+ }
+ *lastPartialLong = 0;
+ *lastPartialLength = 0;
+ if (WORDALIGNED(csumlen)) {
+ return(csum);
+ }
+ else {
+ csumlen -= i * sizeof(unsigned long);
+ }
+ }
+ } else {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (csumlen >= (sizeof(unsigned long) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned long) - *lastPartialLength));
+ src = (unsigned long *)((char *)src + sizeof(unsigned long) - *lastPartialLength);
+ csum += (temp - *lastPartialLong);
+ csumlen -= sizeof(unsigned long) - *lastPartialLength;
+ /* now we have a source of unknown alignment */
+ if (WORDALIGNED(src)) {
+ for(i = 0; i < csumlen/sizeof(unsigned long); i++) {
+ csum += *src++;
+ }
+ csumlen -= i * sizeof(unsigned long);
+ *lastPartialLong = 0;
+ *lastPartialLength = 0;
+ }
+ else {
+ for(i = 0; i < csumlen/sizeof(unsigned long); i++) {
+ memcpy(&temp, src, sizeof(temp));
+ csum += temp;
+ src++;
+ }
+ csumlen -= i * sizeof(unsigned long);
+ *lastPartialLong = 0;
+ *lastPartialLength = 0;
+ }
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, csumlen);
+ src = (unsigned long *)((char *)src + csumlen);
+ csum += (temp - *lastPartialLong);
+ *lastPartialLong = temp;
+ *lastPartialLength += csumlen;
+ csumlen = 0;
+ }
+ }
+ else {
+ for( ;csumlen >= sizeof(*src); csumlen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ }
+ *lastPartialLength = 0;
+ *lastPartialLong = 0;
+ }
+ }
+
+ /* if csumlen is non-zero there was a bit left, less than an unsigned long's worth */
+ if (csumlen != 0) {
+ temp = *lastPartialLong;
+ if (*lastPartialLength) {
+ if (csumlen >= (sizeof(unsigned long) - *lastPartialLength)) {
+ /* fill out rest of partial word and add to checksum */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned long) - *lastPartialLength));
+ csum += (temp - *lastPartialLong);
+ csumlen -= sizeof(unsigned long) - *lastPartialLength;
+ src = (unsigned long *)((char *)src + sizeof(unsigned long) - *lastPartialLength);
+ *lastPartialLength = csumlen;
+ /* reset temp, and calculate next partial word */
+ temp = 0;
+ if (csumlen) {
+ memcpy(&temp, src, csumlen);
+ }
+ /* add it to the the checksum */
+ csum += temp;
+ *lastPartialLong = temp;
+ }
+ else {
+ /* fill out rest of partial word and add to checksum */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ csumlen);
+ csum += (temp - *lastPartialLong);
+ *lastPartialLong = temp;
+ *lastPartialLength += csumlen;
+ }
+ }
+ else { /* fast path... */
+ /* temp and *lastPartialLong are 0 if *lastPartialLength is 0... */
+ memcpy(&temp, src, csumlen);
+ csum += temp;
+ *lastPartialLong = temp;
+ *lastPartialLength = csumlen;
+ /* done...return the checksum */
+ }
+ }
+
+ return csum;
+}
+
+unsigned int
+pmix_uicsum_partial (
+ const void * source,
+ size_t csumlen,
+ unsigned int* lastPartialInt,
+ size_t* lastPartialLength
+ )
+{
+ unsigned int * src = (unsigned int *) source;
+ unsigned int csum = 0;
+ unsigned int temp;
+ unsigned long i;
+
+
+ temp = *lastPartialInt;
+
+ if (INTALIGNED(source)) {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (csumlen >= (sizeof(unsigned int) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned int) - *lastPartialLength));
+ src = (unsigned int *)((char *)src + sizeof(unsigned int) - *lastPartialLength);
+ csum += (temp - *lastPartialInt);
+ csumlen -= sizeof(unsigned int) - *lastPartialLength;
+ /* now we have an unaligned source */
+ for(i = 0; i < csumlen/sizeof(unsigned int); i++) {
+ memcpy(&temp, src, sizeof(temp));
+ csum += temp;
+ src++;
+ }
+ csumlen -= i * sizeof(unsigned int);
+ *lastPartialInt = 0;
+ *lastPartialLength = 0;
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, csumlen);
+ src = (unsigned int *)((char *)src + csumlen);
+ csum += (temp - *lastPartialInt);
+ *lastPartialInt = temp;
+ *lastPartialLength += csumlen;
+ csumlen = 0;
+ }
+ }
+ else { /* fast path... */
+ size_t numLongs = csumlen/sizeof(unsigned int);
+ for(i = 0; i < numLongs; i++) {
+ csum += *src++;
+ }
+ *lastPartialInt = 0;
+ *lastPartialLength = 0;
+ if (INTALIGNED(csumlen)) {
+ return(csum);
+ }
+ else {
+ csumlen -= i * sizeof(unsigned int);
+ }
+ }
+ } else {
+ if (*lastPartialLength) {
+ /* do we have enough data to fill out the partial word? */
+ if (csumlen >= (sizeof(unsigned int) - *lastPartialLength)) { /* YES, we do... */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned int) - *lastPartialLength));
+ src = (unsigned int *)((char *)src + sizeof(unsigned int) - *lastPartialLength);
+ csum += (temp - *lastPartialInt);
+ csumlen -= sizeof(unsigned int) - *lastPartialLength;
+ /* now we have a source of unknown alignment */
+ if (INTALIGNED(src)) {
+ for(i = 0; i < csumlen/sizeof(unsigned int); i++) {
+ csum += *src++;
+ }
+ csumlen -= i * sizeof(unsigned int);
+ *lastPartialInt = 0;
+ *lastPartialLength = 0;
+ }
+ else {
+ for(i = 0; i < csumlen/sizeof(unsigned int); i++) {
+ memcpy(&temp, src, sizeof(temp));
+ csum += temp;
+ src++;
+ }
+ csumlen -= i * sizeof(unsigned int);
+ *lastPartialInt = 0;
+ *lastPartialLength = 0;
+ }
+ }
+ else { /* NO, we don't... */
+ memcpy(((char *)&temp + *lastPartialLength), src, csumlen);
+ src = (unsigned int *)((char *)src + csumlen);
+ csum += (temp - *lastPartialInt);
+ *lastPartialInt = temp;
+ *lastPartialLength += csumlen;
+ csumlen = 0;
+ }
+ }
+ else {
+ for( ;csumlen >= sizeof(*src); csumlen -= sizeof(*src)) {
+ memcpy(&temp, src, sizeof(temp));
+ src++;
+ csum += temp;
+ }
+ *lastPartialLength = 0;
+ *lastPartialInt = 0;
+ }
+ }
+
+ /* if csumlen is non-zero there was a bit left, less than an unsigned int's worth */
+ if (csumlen != 0) {
+ temp = *lastPartialInt;
+ if (*lastPartialLength) {
+ if (csumlen >= (sizeof(unsigned int) - *lastPartialLength)) {
+ /* fill out rest of partial word and add to checksum */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ (sizeof(unsigned int) - *lastPartialLength));
+ csum += (temp - *lastPartialInt);
+ csumlen -= sizeof(unsigned int) - *lastPartialLength;
+ src = (unsigned int *)((char *)src + sizeof(unsigned int) - *lastPartialLength);
+ *lastPartialLength = csumlen;
+ /* reset temp, and calculate next partial word */
+ temp = 0;
+ if (csumlen) {
+ memcpy(&temp, src, csumlen);
+ }
+ /* add it to the the checksum */
+ csum += temp;
+ *lastPartialInt = temp;
+ }
+ else {
+ /* fill out rest of partial word and add to checksum */
+ memcpy(((char *)&temp + *lastPartialLength), src,
+ csumlen);
+ csum += (temp - *lastPartialInt);
+ *lastPartialInt = temp;
+ *lastPartialLength += csumlen;
+ }
+ }
+ else { /* fast path... */
+ /* temp and *lastPartialInt are 0 if *lastPartialLength is 0... */
+ memcpy(&temp, src, csumlen);
+ csum += temp;
+ *lastPartialInt = temp;
+ *lastPartialLength = csumlen;
+ /* done...return the checksum */
+ }
+ }
+
+ return csum;
+}
+
+/* globals for CRC32 bcopy and calculation routines */
+
+static bool _pmix_crc_table_initialized = false;
+static unsigned int _pmix_crc_table[256];
+
+/* CRC32 table generation routine - thanks to Charles Michael Heard for his
+ * optimized CRC32 code...
+ */
+
+void pmix_initialize_crc_table(void)
+{
+ register int i,j;
+ register unsigned int crc_accum;
+
+ for (i = 0; i < 256; i++) {
+ crc_accum = (i << 24);
+ for (j = 0; j < 8; j++) {
+ if (crc_accum & 0x80000000)
+ crc_accum = (crc_accum << 1) ^ CRC_POLYNOMIAL;
+ else
+ crc_accum = (crc_accum << 1);
+ }
+ _pmix_crc_table[i] = crc_accum;
+ }
+
+ /* set global bool to true to do this work once! */
+ _pmix_crc_table_initialized = true;
+ return;
+}
+
+unsigned int pmix_bcopy_uicrc_partial(
+ const void * source,
+ void * destination,
+ size_t copylen,
+ size_t crclen,
+ unsigned int partial_crc)
+{
+ size_t crclenresidue = (crclen > copylen) ? (crclen - copylen) : 0;
+ register int i, j;
+ register unsigned char t;
+ unsigned int tmp;
+
+ if (!_pmix_crc_table_initialized) {
+ pmix_initialize_crc_table();
+ }
+
+ if (INTALIGNED(source) && INTALIGNED(destination)) {
+ register unsigned int * src = (unsigned int *)source;
+ register unsigned int * dst = (unsigned int *)destination;
+ register unsigned char *ts, *td;
+ /* copy whole integers */
+ while (copylen >= sizeof(unsigned int)) {
+ tmp = *src++;
+ *dst++ = tmp;
+ ts = (unsigned char *)&tmp;
+ for (j = 0; j < (int)sizeof(unsigned int); j++) {
+ i = ((partial_crc >> 24) ^ *ts++) & 0xff;
+ partial_crc = (partial_crc << 8) ^ _pmix_crc_table[i];
+ }
+ copylen -= sizeof(unsigned int);
+ }
+ ts = (unsigned char *)src;
+ td = (unsigned char *)dst;
+ /* copy partial integer */
+ while (copylen--) {
+ t = *ts++;
+ *td++ = t;
+ i = ((partial_crc >> 24) ^ t) & 0xff;
+ partial_crc = (partial_crc << 8) ^ _pmix_crc_table[i];
+ }
+ /* calculate CRC over remaining bytes... */
+ while (crclenresidue--) {
+ i = ((partial_crc >> 24) ^ *ts++) & 0xff;
+ partial_crc = (partial_crc << 8) ^ _pmix_crc_table[i];
+ }
+ }
+ else {
+ register unsigned char * src = (unsigned char *)source;
+ register unsigned char * dst = (unsigned char *)destination;
+ while (copylen--) {
+ t = *src++;
+ *dst++ = t;
+ i = ((partial_crc >> 24) ^ t) & 0xff;
+ partial_crc = (partial_crc << 8) ^ _pmix_crc_table[i];
+ }
+ while (crclenresidue--) {
+ i = ((partial_crc >> 24) ^ *src++) & 0xff;
+ partial_crc = (partial_crc << 8) ^ _pmix_crc_table[i];
+ }
+ }
+
+ return partial_crc;
+}
+
+
+unsigned int pmix_uicrc_partial(
+ const void * source, size_t crclen, unsigned int partial_crc)
+{
+ register int i, j;
+ register unsigned char * t;
+ unsigned int tmp;
+
+ if (!_pmix_crc_table_initialized) {
+ pmix_initialize_crc_table();
+ }
+
+ if (INTALIGNED(source)) {
+ register unsigned int * src = (unsigned int *)source;
+ while (crclen >= sizeof(unsigned int)) {
+ tmp = *src++;
+ t = (unsigned char *)&tmp;
+ for (j = 0; j < (int)sizeof(unsigned int); j++) {
+ i = ((partial_crc >> 24) ^ *t++) & 0xff;
+ partial_crc = (partial_crc << 8) ^ _pmix_crc_table[i];
+ }
+ crclen -= sizeof(unsigned int);
+ }
+ t = (unsigned char *)src;
+ while (crclen--) {
+ i = ((partial_crc >> 24) ^ *t++) & 0xff;
+ partial_crc = (partial_crc << 8) ^ _pmix_crc_table[i];
+ }
+ }
+ else {
+ register unsigned char * src = (unsigned char *)source;
+ while (crclen--) {
+ i = ((partial_crc >> 24) ^ *src++) & 0xff;
+ partial_crc = (partial_crc << 8) ^ _pmix_crc_table[i];
+ }
+ }
+
+ return partial_crc;
+}
diff --git a/src/util/crc.h b/src/util/crc.h
new file mode 100644
index 0000000..ed1e43d
--- /dev/null
+++ b/src/util/crc.h
@@ -0,0 +1,185 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2009 IBM Corporation. All rights reserved.
+ * Copyright (c) 2009 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef _PMIX_CRC_H_
+#define _PMIX_CRC_H_
+
+#include <src/include/pmix_config.h>
+
+
+#include <stddef.h>
+
+BEGIN_C_DECLS
+
+#define CRC_POLYNOMIAL ((unsigned int)0x04c11db7)
+#define CRC_INITIAL_REGISTER ((unsigned int)0xffffffff)
+
+
+#define PMIX_CSUM( SRC, LEN ) pmix_uicsum( SRC, LEN )
+#define PMIX_CSUM_PARTIAL( SRC, LEN, UI1, UI2 ) \
+ pmix_uicsum_partial( SRC, LEN, UI1, UI2 )
+#define PMIX_CSUM_BCOPY_PARTIAL( SRC, DST, LEN1, LEN2, UI1, UI2 ) \
+ pmix_bcopy_uicsum_partial( SRC, DST, LEN1, LEN2, UI1, UI2 )
+#define PMIX_CSUM_ZERO 0
+
+
+unsigned long
+pmix_bcopy_csum_partial(
+ const void * source,
+ void * destination,
+ size_t copylen,
+ size_t csumlen,
+ unsigned long* lastPartialLong,
+ size_t* lastPartialLength
+ );
+
+static inline unsigned long
+pmix_bcopy_csum (
+ const void * source,
+ void * destination,
+ size_t copylen,
+ size_t csumlen
+ )
+{
+ unsigned long plong = 0;
+ size_t plength = 0;
+ return pmix_bcopy_csum_partial(source, destination, copylen, csumlen, &plong, &plength);
+}
+
+unsigned int
+pmix_bcopy_uicsum_partial (
+ const void * source,
+ void * destination,
+ size_t copylen,
+ size_t csumlen,
+ unsigned int* lastPartialInt,
+ size_t* lastPartialLength
+ );
+
+static inline unsigned int
+pmix_bcopy_uicsum (
+ const void * source,
+ void * destination,
+ size_t copylen,
+ size_t csumlen
+ )
+{
+ unsigned int pint = 0;
+ size_t plength = 0;
+ return pmix_bcopy_uicsum_partial(source, destination, copylen, csumlen, &pint, &plength);
+}
+
+unsigned long
+pmix_csum_partial (
+ const void * source,
+ size_t csumlen,
+ unsigned long* lastPartialLong,
+ size_t* lastPartialLength
+ );
+
+
+static inline unsigned long
+pmix_csum(const void * source, size_t csumlen)
+{
+ unsigned long lastPartialLong = 0;
+ size_t lastPartialLength = 0;
+ return pmix_csum_partial(source, csumlen, &lastPartialLong, &lastPartialLength);
+}
+/*
+ * The buffer passed to this function is assumed to be 16-bit aligned
+ */
+static inline uint16_t
+pmix_csum16 (const void * source, size_t csumlen)
+{
+ uint16_t *src = (uint16_t *) source;
+ register uint32_t csum = 0;
+
+ while (csumlen > 1) {
+ csum += *src++;
+ csumlen -= 2;
+ }
+ /* Add leftover byte, if any */
+ if(csumlen > 0)
+ csum += *((unsigned char*)src);
+ /* Fold 32-bit checksum to 16 bits */
+ while(csum >> 16) {
+ csum = (csum & 0xFFFF) + (csum >> 16);
+ }
+ return csum;
+}
+
+unsigned int
+pmix_uicsum_partial (
+ const void * source,
+ size_t csumlen,
+ unsigned int * lastPartialInt,
+ size_t* lastPartialLength
+ );
+
+static inline unsigned int
+pmix_uicsum(const void * source, size_t csumlen)
+{
+ unsigned int lastPartialInt = 0;
+ size_t lastPartialLength = 0;
+ return pmix_uicsum_partial(source, csumlen, &lastPartialInt, &lastPartialLength);
+}
+
+/*
+ * CRC Support
+ */
+
+void pmix_initialize_crc_table(void);
+
+unsigned int
+pmix_bcopy_uicrc_partial(
+ const void * source,
+ void * destination,
+ size_t copylen,
+ size_t crclen,
+ unsigned int partial_crc);
+
+static inline unsigned int
+pmix_bcopy_uicrc(
+ const void * source,
+ void * destination,
+ size_t copylen,
+ size_t crclen)
+{
+ return pmix_bcopy_uicrc_partial(source, destination, copylen, crclen, CRC_INITIAL_REGISTER);
+}
+
+unsigned int
+pmix_uicrc_partial(
+ const void * source,
+ size_t crclen,
+ unsigned int partial_crc);
+
+
+static inline unsigned int
+pmix_uicrc(const void * source, size_t crclen)
+{
+ return pmix_uicrc_partial(source, crclen, CRC_INITIAL_REGISTER);
+}
+
+END_C_DECLS
+
+#endif
diff --git a/src/util/error.c b/src/util/error.c
new file mode 100644
index 0000000..29ee09f
--- /dev/null
+++ b/src/util/error.c
@@ -0,0 +1,177 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2012 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+#include <errno.h>
+#include <stdio.h>
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#include <pmix_common.h>
+#include "src/include/pmix_globals.h"
+#include "src/util/error.h"
+
+PMIX_EXPORT const char* PMIx_Error_string(pmix_status_t errnum)
+{
+ switch(errnum) {
+ case PMIX_ERR_UNPACK_READ_PAST_END_OF_BUFFER:
+ return "UNPACK-PAST-END";
+ case PMIX_ERR_LOST_CONNECTION_TO_SERVER:
+ return "LOST_CONNECTION_TO_SERVER";
+ case PMIX_ERR_NOT_SUPPORTED:
+ return "NOT-SUPPORTED";
+ case PMIX_ERR_NOT_FOUND:
+ return "NOT-FOUND";
+ case PMIX_ERR_SERVER_NOT_AVAIL:
+ return "SERVER-NOT-AVAIL";
+ case PMIX_ERR_INVALID_NAMESPACE:
+ return "INVALID-NAMESPACE";
+ case PMIX_ERR_INVALID_SIZE:
+ return "INVALID-SIZE";
+ case PMIX_ERR_INVALID_KEYVALP:
+ return "INVALID-KEYVAL";
+ case PMIX_ERR_INVALID_NUM_PARSED:
+ return "INVALID-NUM-PARSED";
+ case PMIX_ERR_TAKE_NEXT_OPTION:
+ return "TAKE-NEXT-OPTION";
+
+ case PMIX_ERR_INVALID_ARGS:
+ return "INVALID-ARGS";
+ case PMIX_ERR_INVALID_NUM_ARGS:
+ return "INVALID-NUM-ARGS";
+ case PMIX_ERR_INVALID_LENGTH:
+ return "INVALID-LENGTH";
+ case PMIX_ERR_INVALID_VAL_LENGTH:
+ return "INVALID-VAL-LENGTH";
+ case PMIX_ERR_INVALID_VAL:
+ return "INVALID-VAL";
+ case PMIX_ERR_INVALID_KEY_LENGTH:
+ return "INVALID-KEY-LENGTH";
+ case PMIX_ERR_INVALID_KEY:
+ return "INVALID-KEY";
+ case PMIX_ERR_INVALID_ARG:
+ return "INVALID-ARG";
+ case PMIX_ERR_NOMEM:
+ return "NO-MEM";
+ case PMIX_ERR_INIT:
+ return "INIT";
+
+ case PMIX_ERR_DATA_VALUE_NOT_FOUND:
+ return "DATA-VALUE-NOT-FOUND";
+ case PMIX_ERR_OUT_OF_RESOURCE:
+ return "OUT-OF-RESOURCE";
+ case PMIX_ERR_BAD_PARAM:
+ return "BAD-PARAM";
+ case PMIX_ERR_IN_ERRNO:
+ return "ERR-IN-ERRNO";
+ case PMIX_ERR_UNREACH:
+ return "UNREACHABLE";
+ case PMIX_ERR_TIMEOUT:
+ return "TIMEOUT";
+ case PMIX_ERR_NO_PERMISSIONS:
+ return "NO-PERMISSIONS";
+ case PMIX_ERR_PACK_MISMATCH:
+ return "PACK-MISMATCH";
+ case PMIX_ERR_PACK_FAILURE:
+ return "PACK-FAILURE";
+
+ case PMIX_ERR_UNPACK_FAILURE:
+ return "UNPACK-FAILURE";
+ case PMIX_ERR_UNPACK_INADEQUATE_SPACE:
+ return "UNPACK-INADEQUATE-SPACE";
+ case PMIX_ERR_TYPE_MISMATCH:
+ return "TYPE-MISMATCH";
+ case PMIX_ERR_PROC_ENTRY_NOT_FOUND:
+ return "PROC-ENTRY-NOT-FOUND";
+ case PMIX_ERR_UNKNOWN_DATA_TYPE:
+ return "UNKNOWN-DATA-TYPE";
+ case PMIX_ERR_WOULD_BLOCK:
+ return "WOULD-BLOCK";
+ case PMIX_ERR_READY_FOR_HANDSHAKE:
+ return "READY-FOR-HANDSHAKE";
+ case PMIX_ERR_HANDSHAKE_FAILED:
+ return "HANDSHAKE-FAILED";
+ case PMIX_ERR_INVALID_CRED:
+ return "INVALID-CREDENTIAL";
+ case PMIX_EXISTS:
+ return "EXISTS";
+ case PMIX_ERR_SERVER_FAILED_REQUEST:
+ return "SERVER FAILED REQUEST";
+ case PMIX_ERR_PROC_MIGRATE:
+ return "PROC-MIGRATE";
+ case PMIX_ERR_PROC_CHECKPOINT:
+ return "PROC-CHECKPOINT-ERROR";
+ case PMIX_ERR_PROC_RESTART:
+ return "PROC_RESTART";
+ case PMIX_ERR_PROC_ABORTING:
+ return "PROC-ABORTING";
+ case PMIX_ERR_PROC_REQUESTED_ABORT:
+ return "PROC-ABORT-REQUESTED";
+ case PMIX_ERR_PROC_ABORTED:
+ return "PROC-ABORTED";
+ case PMIX_ERR_DEBUGGER_RELEASE:
+ return "DEBUGGER-RELEASE";
+ case PMIX_ERR_SILENT:
+ return "SILENT_ERROR";
+ case PMIX_ERROR:
+ return "ERROR";
+ case PMIX_ERR_NOT_AVAILABLE:
+ return "PMIX_ERR_NOT_AVAILABLE";
+ case PMIX_ERR_FATAL:
+ return "PMIX_ERR_FATAL";
+ case PMIX_ERR_VALUE_OUT_OF_BOUNDS:
+ return "PMIX_ERR_VALUE_OUT_OF_BOUNDS";
+ case PMIX_ERR_NETWORK_NOT_PARSEABLE:
+ return "PMIX_ERR_NETWORK_NOT_PARSEABLE";
+ case PMIX_ERR_FILE_OPEN_FAILURE:
+ return "PMIX_ERR_FILE_OPEN_FAILURE";
+ case PMIX_ERR_FILE_READ_FAILURE:
+ return "PMIX_ERR_FILE_READ_FAILURE";
+ case PMIX_ERR_PERM:
+ return "PMIX_ERR_PERM";
+ case PMIX_ERR_JOB_TERMINATED:
+ return "PMIX_ERR_JOB_TERMINATED";
+ case PMIX_MAX_ERR_CONSTANT:
+ return "PMIX_ERR_WILDCARD";
+ case PMIX_NOTIFY_ALLOC_COMPLETE:
+ return "PMIX ALLOC OPERATION COMPLETE";
+ case PMIX_JCTRL_CHECKPOINT:
+ return "PMIX JOB CONTROL CHECKPOINT";
+ case PMIX_JCTRL_PREEMPT_ALERT:
+ return "PMIX PRE-EMPTION ALERT";
+ case PMIX_MONITOR_HEARTBEAT_ALERT:
+ return "PMIX HEARTBEAT ALERT";
+ case PMIX_MONITOR_FILE_ALERT:
+ return "PMIX FILE MONITOR ALERT";
+ case PMIX_MODEL_DECLARED:
+ return "PMIX MODEL DECLARED";
+ case PMIX_SUCCESS:
+ return "SUCCESS";
+ default:
+ return "ERROR STRING NOT FOUND";
+ }
+}
diff --git a/src/util/error.h b/src/util/error.h
new file mode 100644
index 0000000..1883c44
--- /dev/null
+++ b/src/util/error.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_UTIL_ERROR_H
+#define PMIX_UTIL_ERROR_H
+
+#include <src/include/pmix_config.h>
+
+
+#include <pmix_common.h>
+#include "src/util/output.h"
+
+ BEGIN_C_DECLS
+
+/* internal error codes - never exposed outside of the library */
+#define PMIX_ERR_NOT_AVAILABLE (PMIX_INTERNAL_ERR_BASE - 28)
+#define PMIX_ERR_FATAL (PMIX_INTERNAL_ERR_BASE - 29)
+#define PMIX_ERR_VALUE_OUT_OF_BOUNDS (PMIX_INTERNAL_ERR_BASE - 30)
+#define PMIX_ERR_PERM (PMIX_INTERNAL_ERR_BASE - 31)
+#define PMIX_ERR_OPERATION_IN_PROGRESS (PMIX_INTERNAL_ERR_BASE - 32)
+#define PMIX_ERR_NETWORK_NOT_PARSEABLE (PMIX_INTERNAL_ERR_BASE - 33)
+#define PMIX_ERR_FILE_OPEN_FAILURE (PMIX_INTERNAL_ERR_BASE - 34)
+#define PMIX_ERR_FILE_READ_FAILURE (PMIX_INTERNAL_ERR_BASE - 35)
+#define PMIX_ERR_TAKE_NEXT_OPTION (PMIX_INTERNAL_ERR_BASE - 36)
+
+#define PMIX_ERROR_LOG(r) \
+ do { \
+ if (PMIX_ERR_SILENT != (r)) { \
+ pmix_output(0, "PMIX ERROR: %s in file %s at line %d", \
+ PMIx_Error_string((r)), __FILE__, __LINE__); \
+ } \
+} while (0)
+
+ END_C_DECLS
+
+#endif /* PMIX_UTIL_ERROR_H */
diff --git a/src/util/fd.c b/src/util/fd.c
new file mode 100644
index 0000000..616c6fe
--- /dev/null
+++ b/src/util/fd.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright (c) 2008-2014 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2009 Sandia National Laboratories. All rights reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <errno.h>
+#include <fcntl.h>
+
+#include "src/util/error.h"
+#include "src/util/fd.h"
+
+
+/*
+ * Simple loop over reading from a fd
+ */
+pmix_status_t pmix_fd_read(int fd, int len, void *buffer)
+{
+ int rc;
+ char *b = buffer;
+
+ while (len > 0) {
+ rc = read(fd, b, len);
+ if (rc < 0 && (EAGAIN == errno || EINTR == errno)) {
+ continue;
+ } else if (rc > 0) {
+ len -= rc;
+ b += rc;
+ } else if (0 == rc) {
+ return PMIX_ERR_TIMEOUT;
+ } else {
+ return PMIX_ERR_IN_ERRNO;
+ }
+ }
+ return PMIX_SUCCESS;
+}
+
+
+/*
+ * Simple loop over writing to an fd
+ */
+pmix_status_t pmix_fd_write(int fd, int len, const void *buffer)
+{
+ int rc;
+ const char *b = buffer;
+
+ while (len > 0) {
+ rc = write(fd, b, len);
+ if (rc < 0 && (EAGAIN == errno || EINTR == errno)) {
+ continue;
+ } else if (rc > 0) {
+ len -= rc;
+ b += rc;
+ } else {
+ return PMIX_ERR_IN_ERRNO;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+pmix_status_t pmix_fd_set_cloexec(int fd)
+{
+#ifdef FD_CLOEXEC
+ int flags;
+
+ /* Stevens says that we should get the fd's flags before we set
+ them. So say we all. */
+ flags = fcntl(fd, F_GETFD, 0);
+ if (-1 == flags) {
+ return PMIX_ERR_IN_ERRNO;
+ }
+
+ if (fcntl(fd, F_SETFD, FD_CLOEXEC | flags) == -1) {
+ return PMIX_ERR_IN_ERRNO;
+ }
+#endif
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/util/fd.h b/src/util/fd.h
new file mode 100644
index 0000000..d67fe24
--- /dev/null
+++ b/src/util/fd.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2008-2014 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2009 Sandia National Laboratories. All rights reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ *
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/* @file */
+
+#ifndef PMIX_UTIL_FD_H_
+#define PMIX_UTIL_FD_H_
+
+#include <src/include/pmix_config.h>
+
+
+BEGIN_C_DECLS
+
+/**
+ * Read a complete buffer from a file descriptor.
+ *
+ * @param fd File descriptor
+ * @param len Number of bytes to read
+ * @param buffer Pre-allocated buffer (large enough to hold len bytes)
+ *
+ * @returns PMIX_SUCCESS upon success.
+ * @returns PMIX_ERR_TIMEOUT if the fd closes before reading the full amount.
+ * @returns PMIX_ERR_IN_ERRNO otherwise.
+ *
+ * Loop over reading from the fd until len bytes are read or an error
+ * occurs. EAGAIN and EINTR are transparently handled.
+ */
+PMIX_EXPORT pmix_status_t pmix_fd_read(int fd, int len, void *buffer);
+
+/**
+ * Write a complete buffer to a file descriptor.
+ *
+ * @param fd File descriptor
+ * @param len Number of bytes to write
+ * @param buffer Buffer to write from
+ *
+ * @returns PMIX_SUCCESS upon success.
+ * @returns PMIX_ERR_IN_ERRNO otherwise.
+ *
+ * Loop over writing to the fd until len bytes are written or an error
+ * occurs. EAGAIN and EINTR are transparently handled.
+ */
+PMIX_EXPORT pmix_status_t pmix_fd_write(int fd, int len, const void *buffer);
+
+/**
+ * Convenience function to set a file descriptor to be close-on-exec.
+ *
+ * @param fd File descriptor
+ *
+ * @returns PMIX_SUCCESS upon success (or if the system does not
+ * support close-on-exec behavior).
+ * @returns PMIX_ERR_IN_ERRNO otherwise.
+ *
+ * This is simply a convenience function because there's a few steps
+ * to setting a file descriptor to be close-on-exec.
+ */
+PMIX_EXPORT pmix_status_t pmix_fd_set_cloexec(int fd);
+
+END_C_DECLS
+
+#endif
diff --git a/src/util/getid.c b/src/util/getid.c
new file mode 100644
index 0000000..f3ad8a9
--- /dev/null
+++ b/src/util/getid.c
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2013 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/*
+ * Buffer safe printf functions for portability to archaic platforms.
+ */
+
+#include <src/include/pmix_config.h>
+#include "include/pmix_common.h"
+#include "src/include/pmix_socket_errno.h"
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#include "src/include/pmix_globals.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+
+#include "src/util/getid.h"
+
+pmix_status_t pmix_util_getid(int sd, uid_t *uid, gid_t *gid)
+{
+#if defined(SO_PEERCRED)
+#ifdef HAVE_STRUCT_SOCKPEERCRED_UID
+#define HAVE_STRUCT_UCRED_UID
+ struct sockpeercred ucred;
+#else
+ struct ucred ucred;
+#endif
+ socklen_t crlen = sizeof (ucred);
+#endif
+
+#if defined(SO_PEERCRED) && (defined(HAVE_STRUCT_UCRED_UID) || defined(HAVE_STRUCT_UCRED_CR_UID))
+ /* Ignore received 'cred' and validate ucred for socket instead. */
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "getid: checking getsockopt for peer credentials");
+ if (getsockopt(sd, SOL_SOCKET, SO_PEERCRED, &ucred, &crlen) < 0) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "getid: getsockopt SO_PEERCRED failed: %s",
+ strerror (pmix_socket_errno));
+ return PMIX_ERR_INVALID_CRED;
+ }
+#if defined(HAVE_STRUCT_UCRED_UID)
+ *uid = ucred.uid;
+ *gid = ucred.gid;
+#else
+ *uid = ucred.cr_uid;
+ *gid = ucred.cr_gid;
+#endif
+
+#elif defined(HAVE_GETPEEREID)
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "getid: checking getpeereid for peer credentials");
+ if (0 != getpeereid(sd, uid, gid)) {
+ pmix_output_verbose(2, pmix_globals.debug_output,
+ "getid: getsockopt getpeereid failed: %s",
+ strerror (pmix_socket_errno));
+ return PMIX_ERR_INVALID_CRED;
+ }
+#else
+ return PMIX_ERR_NOT_SUPPORTED;
+#endif
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/util/getid.h b/src/util/getid.h
new file mode 100644
index 0000000..871eb6a
--- /dev/null
+++ b/src/util/getid.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_GETID_H
+#define PMIX_GETID_H
+
+#include <src/include/pmix_config.h>
+#include "include/pmix_common.h"
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+BEGIN_C_DECLS
+
+/* lookup the effective uid and gid of a socket */
+pmix_status_t pmix_util_getid(int sd, uid_t *uid, gid_t *gid);
+
+END_C_DECLS
+
+#endif /* PMIX_PRINTF_H */
+
diff --git a/src/util/hash.c b/src/util/hash.c
new file mode 100644
index 0000000..fe31dd2
--- /dev/null
+++ b/src/util/hash.c
@@ -0,0 +1,367 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2011-2014 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <src/include/pmix_stdint.h>
+#include <src/include/hash_string.h>
+
+#include <string.h>
+
+#include "src/include/pmix_globals.h"
+#include "src/class/pmix_hash_table.h"
+#include "src/class/pmix_pointer_array.h"
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+
+#include "src/util/hash.h"
+
+/**
+ * Data for a particular pmix process
+ * The name association is maintained in the
+ * proc_data hash table.
+ */
+typedef struct {
+ /** Structure can be put on lists (including in hash tables) */
+ pmix_list_item_t super;
+ /* List of pmix_kval_t structures containing all data
+ received from this process */
+ pmix_list_t data;
+} pmix_proc_data_t;
+static void pdcon(pmix_proc_data_t *p)
+{
+ PMIX_CONSTRUCT(&p->data, pmix_list_t);
+}
+static void pddes(pmix_proc_data_t *p)
+{
+ PMIX_LIST_DESTRUCT(&p->data);
+}
+static PMIX_CLASS_INSTANCE(pmix_proc_data_t,
+ pmix_list_item_t,
+ pdcon, pddes);
+
+static pmix_kval_t* lookup_keyval(pmix_list_t *data,
+ const char *key);
+static pmix_proc_data_t* lookup_proc(pmix_hash_table_t *jtable,
+ uint64_t id, bool create);
+
+pmix_status_t pmix_hash_store(pmix_hash_table_t *table,
+ pmix_rank_t rank, pmix_kval_t *kin)
+{
+ pmix_proc_data_t *proc_data;
+ uint64_t id;
+ pmix_kval_t *hv;
+
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "HASH:STORE rank %d key %s",
+ rank, kin->key);
+
+ id = (uint64_t)rank;
+
+ /* lookup the proc data object for this proc - create
+ * it if we don't already have it */
+ if (NULL == (proc_data = lookup_proc(table, id, true))) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ /* see if we already have this key-value */
+ hv = lookup_keyval(&proc_data->data, kin->key);
+ if (NULL != hv) {
+ /* yes we do - so remove the current value
+ * and replace it */
+ pmix_list_remove_item(&proc_data->data, &hv->super);
+ PMIX_RELEASE(hv);
+ }
+ PMIX_RETAIN(kin);
+ pmix_list_append(&proc_data->data, &kin->super);
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_hash_fetch(pmix_hash_table_t *table, pmix_rank_t rank,
+ const char *key, pmix_value_t **kvs)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_proc_data_t *proc_data;
+ pmix_kval_t *hv;
+ uint64_t id;
+ char *node;
+ pmix_info_t *info;
+ size_t ninfo, n;
+ pmix_value_t *val;
+
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "HASH:FETCH rank %d key %s",
+ rank, (NULL == key) ? "NULL" : key);
+
+ id = (uint64_t)rank;
+
+ /* - PMIX_RANK_UNDEF should return following statuses
+ * PMIX_ERR_PROC_ENTRY_NOT_FOUND | PMIX_SUCCESS
+ * - specified rank can return following statuses
+ * PMIX_ERR_PROC_ENTRY_NOT_FOUND | PMIX_ERR_NOT_FOUND | PMIX_SUCCESS
+ * special logic is basing on these statuses on a client and a server */
+ if (PMIX_RANK_UNDEF == rank) {
+ rc = pmix_hash_table_get_first_key_uint64(table, &id,
+ (void**)&proc_data, (void**)&node);
+ if (PMIX_SUCCESS != rc) {
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "HASH:FETCH proc data for rank %d not found",
+ rank);
+ return PMIX_ERR_PROC_ENTRY_NOT_FOUND;
+ }
+ }
+
+ while (PMIX_SUCCESS == rc) {
+ proc_data = lookup_proc(table, id, false);
+ if (NULL == proc_data) {
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "HASH:FETCH proc data for rank %d not found",
+ rank);
+ return PMIX_ERR_PROC_ENTRY_NOT_FOUND;
+ }
+
+ /* if the key is NULL, then the user wants -all- data
+ * put by the specified rank */
+ if (NULL == key) {
+ /* we will return the data as an array of pmix_info_t
+ * in the kvs pmix_value_t */
+ val = (pmix_value_t*)malloc(sizeof(pmix_value_t));
+ if (NULL == val) {
+ return PMIX_ERR_NOMEM;
+ }
+ val->type = PMIX_DATA_ARRAY;
+ val->data.darray = (pmix_data_array_t*)malloc(sizeof(pmix_data_array_t));
+ if (NULL == val->data.darray) {
+ PMIX_VALUE_RELEASE(val);
+ return PMIX_ERR_NOMEM;
+ }
+ val->data.darray->type = PMIX_INFO;
+ val->data.darray->size = 0;
+ val->data.darray->array = NULL;
+ ninfo = pmix_list_get_size(&proc_data->data);
+ PMIX_INFO_CREATE(info, ninfo);
+ if (NULL == info) {
+ PMIX_VALUE_RELEASE(val);
+ return PMIX_ERR_NOMEM;
+ }
+ /* copy the list elements */
+ n=0;
+ PMIX_LIST_FOREACH(hv, &proc_data->data, pmix_kval_t) {
+ (void)strncpy(info[n].key, hv->key, PMIX_MAX_KEYLEN);
+ pmix_value_xfer(&info[n].value, hv->value);
+ ++n;
+ }
+ val->data.darray->size = ninfo;
+ val->data.darray->array = info;
+ *kvs = val;
+ return PMIX_SUCCESS;
+ } else {
+ /* find the value from within this proc_data object */
+ hv = lookup_keyval(&proc_data->data, key);
+ if (NULL != hv) {
+ /* create the copy */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.copy((void**)kvs, hv->value, PMIX_VALUE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ break;
+ } else if (PMIX_RANK_UNDEF != rank) {
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "HASH:FETCH data for key %s not found", key);
+ return PMIX_ERR_NOT_FOUND;
+ }
+ }
+
+ rc = pmix_hash_table_get_next_key_uint64(table, &id,
+ (void**)&proc_data, node, (void**)&node);
+ if (PMIX_SUCCESS != rc) {
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "HASH:FETCH data for key %s not found", key);
+ return PMIX_ERR_PROC_ENTRY_NOT_FOUND;
+ }
+ }
+
+ return rc;
+}
+
+pmix_status_t pmix_hash_fetch_by_key(pmix_hash_table_t *table, const char *key,
+ pmix_rank_t *rank, pmix_value_t **kvs, void **last)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_proc_data_t *proc_data;
+ pmix_kval_t *hv;
+ uint64_t id;
+ char *node;
+ static const char *key_r = NULL;
+
+ if (key == NULL && (node = *last) == NULL) {
+ return PMIX_ERR_PROC_ENTRY_NOT_FOUND;
+ }
+
+ if (key == NULL && key_r == NULL) {
+ return PMIX_ERR_PROC_ENTRY_NOT_FOUND;
+ }
+
+ if (key) {
+ rc = pmix_hash_table_get_first_key_uint64(table, &id,
+ (void**)&proc_data, (void**)&node);
+ key_r = key;
+ } else {
+ rc = pmix_hash_table_get_next_key_uint64(table, &id,
+ (void**)&proc_data, node, (void**)&node);
+ }
+
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "HASH:FETCH BY KEY rank %d key %s",
+ (int)id, key_r);
+
+ if (PMIX_SUCCESS != rc) {
+ pmix_output_verbose(10, pmix_globals.debug_output,
+ "HASH:FETCH proc data for key %s not found",
+ key_r);
+ return PMIX_ERR_PROC_ENTRY_NOT_FOUND;
+ }
+
+ /* find the value from within this proc_data object */
+ hv = lookup_keyval(&proc_data->data, key_r);
+ if (hv) {
+ /* create the copy */
+ if (PMIX_SUCCESS != (rc = pmix_bfrop.copy((void**)kvs, hv->value, PMIX_VALUE))) {
+ PMIX_ERROR_LOG(rc);
+ return rc;
+ }
+ } else {
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ *rank = (int)id;
+ *last = node;
+
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t pmix_hash_remove_data(pmix_hash_table_t *table,
+ pmix_rank_t rank, const char *key)
+{
+ pmix_status_t rc = PMIX_SUCCESS;
+ pmix_proc_data_t *proc_data;
+ pmix_kval_t *kv;
+ uint64_t id;
+ char *node;
+
+ id = (uint64_t)rank;
+
+ /* if the rank is wildcard, we want to apply this to
+ * all rank entries */
+ if (PMIX_RANK_UNDEF == rank) {
+ rc = pmix_hash_table_get_first_key_uint64(table, &id,
+ (void**)&proc_data, (void**)&node);
+ while (PMIX_SUCCESS == rc) {
+ if (NULL != proc_data) {
+ if (NULL == key) {
+ PMIX_RELEASE(proc_data);
+ } else {
+ PMIX_LIST_FOREACH(kv, &proc_data->data, pmix_kval_t) {
+ if (0 == strcmp(key, kv->key)) {
+ pmix_list_remove_item(&proc_data->data, &kv->super);
+ PMIX_RELEASE(kv);
+ break;
+ }
+ }
+ }
+ }
+ rc = pmix_hash_table_get_next_key_uint64(table, &id,
+ (void**)&proc_data, node, (void**)&node);
+ }
+ }
+
+ /* lookup the specified proc */
+ if (NULL == (proc_data = lookup_proc(table, id, false))) {
+ /* no data for this proc */
+ return PMIX_SUCCESS;
+ }
+
+ /* if key is NULL, remove all data for this proc */
+ if (NULL == key) {
+ while (NULL != (kv = (pmix_kval_t*)pmix_list_remove_first(&proc_data->data))) {
+ PMIX_RELEASE(kv);
+ }
+ /* remove the proc_data object itself from the jtable */
+ pmix_hash_table_remove_value_uint64(table, id);
+ /* cleanup */
+ PMIX_RELEASE(proc_data);
+ return PMIX_SUCCESS;
+ }
+
+ /* remove this item */
+ PMIX_LIST_FOREACH(kv, &proc_data->data, pmix_kval_t) {
+ if (0 == strcmp(key, kv->key)) {
+ pmix_list_remove_item(&proc_data->data, &kv->super);
+ PMIX_RELEASE(kv);
+ break;
+ }
+ }
+
+ return PMIX_SUCCESS;
+}
+
+/**
+ * Find data for a given key in a given pmix_list_t.
+ */
+static pmix_kval_t* lookup_keyval(pmix_list_t *data,
+ const char *key)
+{
+ pmix_kval_t *kv;
+
+ PMIX_LIST_FOREACH(kv, data, pmix_kval_t) {
+ if (0 == strcmp(key, kv->key)) {
+ return kv;
+ }
+ }
+ return NULL;
+}
+
+
+/**
+ * Find proc_data_t container associated with given
+ * pmix_identifier_t.
+ */
+static pmix_proc_data_t* lookup_proc(pmix_hash_table_t *jtable,
+ uint64_t id, bool create)
+{
+ pmix_proc_data_t *proc_data = NULL;
+
+ pmix_hash_table_get_value_uint64(jtable, id, (void**)&proc_data);
+ if (NULL == proc_data && create) {
+ /* The proc clearly exists, so create a data structure for it */
+ proc_data = PMIX_NEW(pmix_proc_data_t);
+ if (NULL == proc_data) {
+ pmix_output(0, "pmix:client:hash:lookup_pmix_proc: unable to allocate proc_data_t\n");
+ return NULL;
+ }
+ pmix_hash_table_set_value_uint64(jtable, id, proc_data);
+ }
+
+ return proc_data;
+}
diff --git a/src/util/hash.h b/src/util/hash.h
new file mode 100644
index 0000000..6b385b2
--- /dev/null
+++ b/src/util/hash.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, Inc. All rights reserved.
+ * Copyright (c) 2014-2015 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_HASH_H
+#define PMIX_HASH_H
+
+#include <src/include/pmix_config.h>
+
+
+#include "src/buffer_ops/buffer_ops.h"
+#include "src/class/pmix_hash_table.h"
+
+BEGIN_C_DECLS
+
+/* store a value in the given hash table for the specified
+ * rank index.*/
+pmix_status_t pmix_hash_store(pmix_hash_table_t *table,
+ pmix_rank_t rank, pmix_kval_t *kv);
+
+/* Fetch the value for a specified key and rank from within
+ * the given hash_table */
+pmix_status_t pmix_hash_fetch(pmix_hash_table_t *table, pmix_rank_t rank,
+ const char *key, pmix_value_t **kvs);
+
+/* Fetch the value for a specified key from within
+ * the given hash_table
+ * It gets the next portion of data from table, where matching key.
+ * To get the first data from table, function is called with key parameter as string.
+ * Remaining data from table are obtained by calling function with a null pointer for the key parameter.*/
+pmix_status_t pmix_hash_fetch_by_key(pmix_hash_table_t *table, const char *key,
+ pmix_rank_t *rank, pmix_value_t **kvs, void **last);
+
+/* remove the specified key-value from the given hash_table.
+ * A NULL key will result in removal of all data for the
+ * given rank. A rank of PMIX_RANK_WILDCARD indicates that
+ * the specified key is to be removed from the data for all
+ * ranks in the table. Combining key=NULL with rank=PMIX_RANK_WILDCARD
+ * will therefore result in removal of all data from the
+ * table */
+pmix_status_t pmix_hash_remove_data(pmix_hash_table_t *table,
+ pmix_rank_t rank, const char *key);
+
+END_C_DECLS
+
+#endif /* PMIX_HASH_H */
diff --git a/src/util/keyval/Makefile.am b/src/util/keyval/Makefile.am
new file mode 100644
index 0000000..70572ec
--- /dev/null
+++ b/src/util/keyval/Makefile.am
@@ -0,0 +1,32 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+
+AM_LFLAGS = -Ppmix_util_keyval_yy
+LEX_OUTPUT_ROOT = lex.pmix_util_keyval_yy
+
+noinst_LTLIBRARIES = libpmixutilkeyval.la
+
+# Source code files
+
+libpmixutilkeyval_la_SOURCES = \
+ keyval_lex.h \
+ keyval_lex.l
+
+MAINTAINERCLEANFILES = keyval_lex.c
diff --git a/src/util/keyval/Makefile.in b/src/util/keyval/Makefile.in
new file mode 100644
index 0000000..9554dd0
--- /dev/null
+++ b/src/util/keyval/Makefile.in
@@ -0,0 +1,791 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2016 Intel, Inc. All rights reserved
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
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+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = lex.pmix_util_keyval_yy
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+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
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+MCA_PROJECT_SUBDIRS = @MCA_PROJECT_SUBDIRS@
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+MCA_pmix_FRAMEWORKS_SUBDIRS = @MCA_pmix_FRAMEWORKS_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_DSO_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_STATIC_SUBDIRS@
+MCA_pmix_FRAMEWORK_LIBS = @MCA_pmix_FRAMEWORK_LIBS@
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+MCA_pmix_pdl_ALL_SUBDIRS = @MCA_pmix_pdl_ALL_SUBDIRS@
+MCA_pmix_pdl_DSO_COMPONENTS = @MCA_pmix_pdl_DSO_COMPONENTS@
+MCA_pmix_pdl_DSO_SUBDIRS = @MCA_pmix_pdl_DSO_SUBDIRS@
+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
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+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
+MCA_pmix_pif_STATIC_COMPONENTS = @MCA_pmix_pif_STATIC_COMPONENTS@
+MCA_pmix_pif_STATIC_LTLIBS = @MCA_pmix_pif_STATIC_LTLIBS@
+MCA_pmix_pif_STATIC_SUBDIRS = @MCA_pmix_pif_STATIC_SUBDIRS@
+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
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+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
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+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
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+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
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+PMIX_ASM_LSYM = @PMIX_ASM_LSYM@
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+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
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+PMIX_ASSEMBLY_ARCH = @PMIX_ASSEMBLY_ARCH@
+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
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+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
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+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_prefix_program = @ac_prefix_program@
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+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
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+build_alias = @build_alias@
+build_cpu = @build_cpu@
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+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AM_LFLAGS = -Ppmix_util_keyval_yy
+noinst_LTLIBRARIES = libpmixutilkeyval.la
+
+# Source code files
+libpmixutilkeyval_la_SOURCES = \
+ keyval_lex.h \
+ keyval_lex.l
+
+MAINTAINERCLEANFILES = keyval_lex.c
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .l .lo .o .obj
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+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign src/util/keyval/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign src/util/keyval/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLTLIBRARIES:
+ -test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libpmixutilkeyval.la: $(libpmixutilkeyval_la_OBJECTS) $(libpmixutilkeyval_la_DEPENDENCIES) $(EXTRA_libpmixutilkeyval_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(libpmixutilkeyval_la_OBJECTS) $(libpmixutilkeyval_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/keyval_lex.Plo at am__quote@
+
+.c.o:
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+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Po
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
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+.c.obj:
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+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.c.lo:
+ at am__fastdepCC_TRUE@ $(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+ at am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+ at am__fastdepCC_TRUE@ $(am__mv) $$depbase.Tpo $$depbase.Plo
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+ at am__fastdepCC_FALSE@ $(AM_V_CC at am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+.l.c:
+ $(AM_V_LEX)$(am__skiplex) $(SHELL) $(YLWRAP) $< $(LEX_OUTPUT_ROOT).c $@ -- $(LEXCOMPILE)
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
+ here=`pwd`; \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+ list='$(am__tagged_files)'; \
+ case "$(srcdir)" in \
+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
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+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
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+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
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+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
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+install: install-am
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+ -rm -f keyval_lex.c
+ -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
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+ -rm -rf ./$(DEPDIR)
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+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/src/util/keyval/keyval_lex.c b/src/util/keyval/keyval_lex.c
new file mode 100644
index 0000000..852f21c
--- /dev/null
+++ b/src/util/keyval/keyval_lex.c
@@ -0,0 +1,2069 @@
+
+#line 3 "keyval_lex.c"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define yy_create_buffer pmix_util_keyval_yy_create_buffer
+#define yy_delete_buffer pmix_util_keyval_yy_delete_buffer
+#define yy_flex_debug pmix_util_keyval_yy_flex_debug
+#define yy_init_buffer pmix_util_keyval_yy_init_buffer
+#define yy_flush_buffer pmix_util_keyval_yy_flush_buffer
+#define yy_load_buffer_state pmix_util_keyval_yy_load_buffer_state
+#define yy_switch_to_buffer pmix_util_keyval_yy_switch_to_buffer
+#define yyin pmix_util_keyval_yyin
+#define yyleng pmix_util_keyval_yyleng
+#define yylex pmix_util_keyval_yylex
+#define yylineno pmix_util_keyval_yylineno
+#define yyout pmix_util_keyval_yyout
+#define yyrestart pmix_util_keyval_yyrestart
+#define yytext pmix_util_keyval_yytext
+#define yywrap pmix_util_keyval_yywrap
+#define yyalloc pmix_util_keyval_yyalloc
+#define yyrealloc pmix_util_keyval_yyrealloc
+#define yyfree pmix_util_keyval_yyfree
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 37
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! C99 */
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE pmix_util_keyval_yyrestart(pmix_util_keyval_yyin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern yy_size_t pmix_util_keyval_yyleng;
+
+extern FILE *pmix_util_keyval_yyin, *pmix_util_keyval_yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
+ * access to the local variable yy_act. Since yyless() is a macro, it would break
+ * existing scanners that call yyless() from OUTSIDE pmix_util_keyval_yylex.
+ * One obvious solution it to make yy_act a global. I tried that, and saw
+ * a 5% performance hit in a non-pmix_util_keyval_yylineno scanner, because yy_act is
+ * normally declared as a register variable-- so it is not worth it.
+ */
+ #define YY_LESS_LINENO(n) \
+ do { \
+ int yyl;\
+ for ( yyl = n; yyl < pmix_util_keyval_yyleng; ++yyl )\
+ if ( pmix_util_keyval_yytext[yyl] == '\n' )\
+ --pmix_util_keyval_yylineno;\
+ }while(0)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up pmix_util_keyval_yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
+ YY_RESTORE_YY_MORE_OFFSET \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up pmix_util_keyval_yytext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr) )
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ yy_size_t yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via pmix_util_keyval_yyrestart()), so that the user can continue scanning by
+ * just pointing pmix_util_keyval_yyin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+ : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when pmix_util_keyval_yytext is formed. */
+static char yy_hold_char;
+static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */
+yy_size_t pmix_util_keyval_yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 0; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
+
+/* Flag which is used to allow pmix_util_keyval_yywrap()'s to do buffer switches
+ * instead of setting up a fresh pmix_util_keyval_yyin. A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void pmix_util_keyval_yyrestart (FILE *input_file );
+void pmix_util_keyval_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE pmix_util_keyval_yy_create_buffer (FILE *file,int size );
+void pmix_util_keyval_yy_delete_buffer (YY_BUFFER_STATE b );
+void pmix_util_keyval_yy_flush_buffer (YY_BUFFER_STATE b );
+void pmix_util_keyval_yypush_buffer_state (YY_BUFFER_STATE new_buffer );
+void pmix_util_keyval_yypop_buffer_state (void );
+
+static void pmix_util_keyval_yyensure_buffer_stack (void );
+static void pmix_util_keyval_yy_load_buffer_state (void );
+static void pmix_util_keyval_yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
+
+#define YY_FLUSH_BUFFER pmix_util_keyval_yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE pmix_util_keyval_yy_scan_buffer (char *base,yy_size_t size );
+YY_BUFFER_STATE pmix_util_keyval_yy_scan_string (yyconst char *yy_str );
+YY_BUFFER_STATE pmix_util_keyval_yy_scan_bytes (yyconst char *bytes,yy_size_t len );
+
+void *pmix_util_keyval_yyalloc (yy_size_t );
+void *pmix_util_keyval_yyrealloc (void *,yy_size_t );
+void pmix_util_keyval_yyfree (void * );
+
+#define yy_new_buffer pmix_util_keyval_yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ pmix_util_keyval_yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ pmix_util_keyval_yy_create_buffer(pmix_util_keyval_yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ pmix_util_keyval_yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ pmix_util_keyval_yy_create_buffer(pmix_util_keyval_yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+typedef unsigned char YY_CHAR;
+
+FILE *pmix_util_keyval_yyin = (FILE *) 0, *pmix_util_keyval_yyout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int pmix_util_keyval_yylineno;
+
+int pmix_util_keyval_yylineno = 1;
+
+extern char *pmix_util_keyval_yytext;
+#define yytext_ptr pmix_util_keyval_yytext
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[] );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up pmix_util_keyval_yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ (yytext_ptr) = yy_bp; \
+ pmix_util_keyval_yyleng = (size_t) (yy_cp - yy_bp); \
+ (yy_hold_char) = *yy_cp; \
+ *yy_cp = '\0'; \
+ (yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 22
+#define YY_END_OF_BUFFER 23
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_acclist[93] =
+ { 0,
+ 5, 5, 23, 21, 22, 10, 21, 22, 1, 22,
+ 21, 22, 11, 21, 22, 11, 21, 22, 21, 22,
+ 9, 21, 22, 8205, 22,16397, 22, 12, 22, 8205,
+ 22,16397, 5, 22, 7, 22, 6, 22, 14, 22,
+ 22, 17, 22, 14, 22, 14, 22, 14, 22, 10,
+ 1, 9, 2, 11, 11, 11, 11, 4, 9, 8205,
+ 16397, 8205, 12, 8205,16397, 8205, 5, 6, 6, 8,
+ 14, 17, 14, 14, 14, 14, 14, 11, 3, 16,
+ 14, 16, 15, 14, 15, 11, 20, 20, 20, 19,
+ 19, 18
+
+ } ;
+
+static yyconst flex_int16_t yy_accept[85] =
+ { 0,
+ 1, 1, 1, 1, 1, 2, 3, 3, 3, 4,
+ 6, 9, 11, 13, 16, 19, 21, 24, 27, 28,
+ 30, 33, 35, 37, 39, 41, 42, 44, 46, 48,
+ 50, 51, 52, 53, 53, 54, 55, 56, 57, 58,
+ 59, 59, 60, 62, 63, 63, 64, 66, 67, 68,
+ 69, 70, 71, 72, 72, 73, 74, 75, 75, 76,
+ 77, 77, 78, 79, 79, 79, 80, 80, 81, 83,
+ 83, 84, 86, 87, 87, 87, 88, 89, 90, 91,
+ 91, 92, 93, 93
+ } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 4, 4, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 1, 5, 6, 1, 1, 1, 7, 1,
+ 1, 8, 1, 1, 9, 10, 11, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 1, 1, 1,
+ 12, 1, 1, 1, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 1, 1, 1, 1, 10, 1, 13, 10, 14, 10,
+
+ 10, 10, 10, 10, 10, 10, 10, 10, 15, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 16,
+ 10, 10, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+static yyconst flex_int32_t yy_meta[17] =
+ { 0,
+ 1, 2, 3, 4, 1, 1, 1, 5, 6, 6,
+ 1, 1, 6, 6, 6, 6
+ } ;
+
+static yyconst flex_int16_t yy_base[100] =
+ { 0,
+ 0, 0, 15, 18, 20, 21, 28, 34, 143, 252,
+ 40, 252, 121, 44, 52, 37, 23, 115, 67, 252,
+ 70, 0, 252, 38, 0, 111, 252, 73, 45, 49,
+ 0, 252, 60, 105, 252, 50, 0, 93, 76, 252,
+ 98, 77, 98, 91, 80, 252, 83, 86, 0, 83,
+ 84, 252, 0, 60, 252, 94, 97, 50, 101, 102,
+ 33, 108, 21, 109, 23, 252, 114, 0, 0, 118,
+ 0, 0, 119, 125, 140, 252, 136, 0, 151, 152,
+ 155, 156, 252, 160, 166, 172, 178, 184, 190, 196,
+ 202, 207, 211, 217, 223, 229, 235, 240, 245
+
+ } ;
+
+static yyconst flex_int16_t yy_def[100] =
+ { 0,
+ 83, 1, 84, 84, 85, 85, 86, 86, 83, 83,
+ 83, 83, 87, 83, 14, 83, 83, 88, 88, 83,
+ 88, 89, 83, 90, 91, 92, 83, 91, 93, 94,
+ 11, 83, 83, 87, 83, 15, 15, 15, 15, 83,
+ 95, 83, 88, 88, 88, 83, 88, 88, 89, 90,
+ 90, 83, 91, 92, 83, 91, 93, 96, 93, 94,
+ 97, 94, 15, 98, 95, 83, 96, 67, 59, 97,
+ 70, 62, 15, 83, 99, 83, 74, 74, 83, 99,
+ 83, 83, 0, 83, 83, 83, 83, 83, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83, 83
+
+ } ;
+
+static yyconst flex_int16_t yy_nxt[269] =
+ { 0,
+ 10, 11, 12, 11, 10, 13, 10, 10, 14, 15,
+ 16, 17, 15, 15, 15, 15, 19, 20, 21, 19,
+ 20, 21, 23, 23, 42, 66, 42, 24, 24, 26,
+ 27, 28, 29, 73, 30, 26, 27, 28, 29, 70,
+ 30, 31, 32, 31, 40, 51, 58, 41, 52, 59,
+ 61, 33, 36, 37, 67, 62, 37, 37, 38, 39,
+ 37, 42, 55, 42, 38, 39, 37, 37, 45, 46,
+ 47, 48, 46, 47, 54, 55, 56, 64, 42, 64,
+ 42, 45, 46, 47, 48, 46, 47, 48, 46, 47,
+ 83, 51, 44, 83, 52, 54, 55, 56, 58, 44,
+
+ 66, 59, 68, 61, 69, 59, 63, 35, 62, 71,
+ 64, 72, 64, 55, 62, 68, 44, 68, 67, 71,
+ 75, 71, 75, 35, 70, 76, 77, 76, 77, 76,
+ 76, 76, 76, 78, 78, 76, 79, 78, 78, 78,
+ 78, 75, 83, 75, 76, 76, 83, 83, 76, 76,
+ 76, 76, 81, 82, 81, 82, 81, 82, 81, 82,
+ 18, 18, 18, 18, 18, 18, 22, 22, 22, 22,
+ 22, 22, 25, 25, 25, 25, 25, 25, 34, 34,
+ 34, 34, 34, 34, 43, 43, 83, 43, 43, 43,
+ 49, 49, 83, 49, 83, 49, 50, 50, 83, 50,
+
+ 50, 50, 53, 83, 83, 53, 53, 53, 54, 54,
+ 54, 57, 57, 83, 57, 57, 57, 60, 60, 83,
+ 60, 60, 60, 65, 65, 65, 65, 65, 65, 58,
+ 58, 83, 58, 58, 58, 61, 61, 83, 61, 61,
+ 61, 74, 83, 74, 83, 74, 80, 83, 80, 83,
+ 80, 9, 83, 83, 83, 83, 83, 83, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83
+ } ;
+
+static yyconst flex_int16_t yy_chk[269] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 3, 3, 3, 4,
+ 4, 4, 5, 6, 17, 65, 17, 5, 6, 7,
+ 7, 7, 7, 63, 7, 8, 8, 8, 8, 61,
+ 8, 11, 11, 11, 16, 24, 29, 16, 24, 29,
+ 30, 11, 14, 14, 58, 30, 14, 14, 14, 14,
+ 15, 33, 54, 33, 36, 36, 15, 15, 19, 19,
+ 19, 21, 21, 21, 28, 28, 28, 39, 42, 39,
+ 42, 45, 45, 45, 47, 47, 47, 48, 48, 48,
+ 50, 51, 44, 50, 51, 56, 56, 56, 57, 43,
+
+ 41, 57, 59, 60, 59, 59, 38, 34, 60, 62,
+ 64, 62, 64, 26, 62, 67, 18, 67, 67, 70,
+ 73, 70, 73, 13, 70, 74, 74, 74, 74, 74,
+ 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
+ 74, 75, 9, 75, 77, 77, 0, 0, 77, 77,
+ 77, 77, 79, 80, 79, 80, 81, 82, 81, 82,
+ 84, 84, 84, 84, 84, 84, 85, 85, 85, 85,
+ 85, 85, 86, 86, 86, 86, 86, 86, 87, 87,
+ 87, 87, 87, 87, 88, 88, 0, 88, 88, 88,
+ 89, 89, 0, 89, 0, 89, 90, 90, 0, 90,
+
+ 90, 90, 91, 0, 0, 91, 91, 91, 92, 92,
+ 92, 93, 93, 0, 93, 93, 93, 94, 94, 0,
+ 94, 94, 94, 95, 95, 95, 95, 95, 95, 96,
+ 96, 0, 96, 96, 96, 97, 97, 0, 97, 97,
+ 97, 98, 0, 98, 0, 98, 99, 0, 99, 0,
+ 99, 83, 83, 83, 83, 83, 83, 83, 83, 83,
+ 83, 83, 83, 83, 83, 83, 83, 83
+ } ;
+
+/* Table of booleans, true if rule could match eol. */
+static yyconst flex_int32_t yy_rule_can_match_eol[23] =
+ { 0,
+1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0,
+ 1, 0, 0, };
+
+extern int pmix_util_keyval_yy_flex_debug;
+int pmix_util_keyval_yy_flex_debug = 0;
+
+static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
+static char *yy_full_match;
+static int yy_lp;
+static int yy_looking_for_trail_begin = 0;
+static int yy_full_lp;
+static int *yy_full_state;
+#define YY_TRAILING_MASK 0x2000
+#define YY_TRAILING_HEAD_MASK 0x4000
+#define REJECT \
+{ \
+*yy_cp = (yy_hold_char); /* undo effects of setting up pmix_util_keyval_yytext */ \
+yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
+(yy_lp) = (yy_full_lp); /* restore orig. accepting pos. */ \
+(yy_state_ptr) = (yy_full_state); /* restore orig. state */ \
+yy_current_state = *(yy_state_ptr); /* restore curr. state */ \
+++(yy_lp); \
+goto find_rule; \
+}
+
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *pmix_util_keyval_yytext;
+#line 1 "keyval_lex.l"
+#define YY_NO_INPUT 1
+#line 6 "keyval_lex.l"
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "src/util/keyval/keyval_lex.h"
+
+/*
+ * local functions
+ */
+
+BEGIN_C_DECLS
+
+int pmix_util_keyval_yywrap(void);
+
+END_C_DECLS
+
+/*
+ * global variables
+ */
+int pmix_util_keyval_yynewlines = 1;
+bool pmix_util_keyval_parse_done = false;
+char *pmix_util_keyval_string = NULL;
+
+
+
+
+#line 651 "keyval_lex.c"
+
+#define INITIAL 0
+#define VALUE 1
+#define comment 2
+#define MCA_VALUE 3
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int pmix_util_keyval_yylex_destroy (void );
+
+int pmix_util_keyval_yyget_debug (void );
+
+void pmix_util_keyval_yyset_debug (int debug_flag );
+
+YY_EXTRA_TYPE pmix_util_keyval_yyget_extra (void );
+
+void pmix_util_keyval_yyset_extra (YY_EXTRA_TYPE user_defined );
+
+FILE *pmix_util_keyval_yyget_in (void );
+
+void pmix_util_keyval_yyset_in (FILE * in_str );
+
+FILE *pmix_util_keyval_yyget_out (void );
+
+void pmix_util_keyval_yyset_out (FILE * out_str );
+
+yy_size_t pmix_util_keyval_yyget_leng (void );
+
+char *pmix_util_keyval_yyget_text (void );
+
+int pmix_util_keyval_yyget_lineno (void );
+
+void pmix_util_keyval_yyset_lineno (int line_number );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int pmix_util_keyval_yywrap (void );
+#else
+extern int pmix_util_keyval_yywrap (void );
+#endif
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO do { if (fwrite( pmix_util_keyval_yytext, pmix_util_keyval_yyleng, 1, pmix_util_keyval_yyout )) {} } while (0)
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ size_t n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( pmix_util_keyval_yyin )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( pmix_util_keyval_yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, pmix_util_keyval_yyin))==0 && ferror(pmix_util_keyval_yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(pmix_util_keyval_yyin); \
+ } \
+ }\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int pmix_util_keyval_yylex (void);
+
+#define YY_DECL int pmix_util_keyval_yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after pmix_util_keyval_yytext and pmix_util_keyval_yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+ YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+
+#line 61 "keyval_lex.l"
+
+
+#line 837 "keyval_lex.c"
+
+ if ( !(yy_init) )
+ {
+ (yy_init) = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ /* Create the reject buffer large enough to save one state per allowed character. */
+ if ( ! (yy_state_buf) )
+ (yy_state_buf) = (yy_state_type *)pmix_util_keyval_yyalloc(YY_STATE_BUF_SIZE );
+ if ( ! (yy_state_buf) )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_util_keyval_yylex()" );
+
+ if ( ! (yy_start) )
+ (yy_start) = 1; /* first start state */
+
+ if ( ! pmix_util_keyval_yyin )
+ pmix_util_keyval_yyin = stdin;
+
+ if ( ! pmix_util_keyval_yyout )
+ pmix_util_keyval_yyout = stdout;
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ pmix_util_keyval_yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ pmix_util_keyval_yy_create_buffer(pmix_util_keyval_yyin,YY_BUF_SIZE );
+ }
+
+ pmix_util_keyval_yy_load_buffer_state( );
+ }
+
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = (yy_c_buf_p);
+
+ /* Support of pmix_util_keyval_yytext. */
+ *yy_cp = (yy_hold_char);
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+ yy_current_state = (yy_start);
+
+ (yy_state_ptr) = (yy_state_buf);
+ *(yy_state_ptr)++ = yy_current_state;
+
+yy_match:
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 84 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ *(yy_state_ptr)++ = yy_current_state;
+ ++yy_cp;
+ }
+ while ( yy_base[yy_current_state] != 252 );
+
+yy_find_action:
+ yy_current_state = *--(yy_state_ptr);
+ (yy_lp) = yy_accept[yy_current_state];
+find_rule: /* we branch to this label when backing up */
+ for ( ; ; ) /* until we find what rule we matched */
+ {
+ if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
+ {
+ yy_act = yy_acclist[(yy_lp)];
+ if ( yy_act & YY_TRAILING_HEAD_MASK ||
+ (yy_looking_for_trail_begin) )
+ {
+ if ( yy_act == (yy_looking_for_trail_begin) )
+ {
+ (yy_looking_for_trail_begin) = 0;
+ yy_act &= ~YY_TRAILING_HEAD_MASK;
+ break;
+ }
+ }
+ else if ( yy_act & YY_TRAILING_MASK )
+ {
+ (yy_looking_for_trail_begin) = yy_act & ~YY_TRAILING_MASK;
+ (yy_looking_for_trail_begin) |= YY_TRAILING_HEAD_MASK;
+ }
+ else
+ {
+ (yy_full_match) = yy_cp;
+ (yy_full_state) = (yy_state_ptr);
+ (yy_full_lp) = (yy_lp);
+ break;
+ }
+ ++(yy_lp);
+ goto find_rule;
+ }
+ --yy_cp;
+ yy_current_state = *--(yy_state_ptr);
+ (yy_lp) = yy_accept[yy_current_state];
+ }
+
+ YY_DO_BEFORE_ACTION;
+
+ if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
+ {
+ int yyl;
+ for ( yyl = 0; yyl < pmix_util_keyval_yyleng; ++yyl )
+ if ( pmix_util_keyval_yytext[yyl] == '\n' )
+
+ pmix_util_keyval_yylineno++;
+;
+ }
+
+do_action: /* This label is used only to access EOF actions. */
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+case 1:
+/* rule 1 can match eol */
+YY_RULE_SETUP
+#line 63 "keyval_lex.l"
+{ pmix_util_keyval_yynewlines++; return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+ YY_BREAK
+case 2:
+/* rule 2 can match eol */
+YY_RULE_SETUP
+#line 64 "keyval_lex.l"
+{ pmix_util_keyval_yynewlines++; return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+ YY_BREAK
+case 3:
+/* rule 3 can match eol */
+YY_RULE_SETUP
+#line 65 "keyval_lex.l"
+{ pmix_util_keyval_yynewlines++; return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 67 "keyval_lex.l"
+{ BEGIN(comment);
+ return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 69 "keyval_lex.l"
+; /* Eat up non '*'s */
+ YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 70 "keyval_lex.l"
+; /* Eat '*'s not followed by a '/' */
+ YY_BREAK
+case 7:
+/* rule 7 can match eol */
+YY_RULE_SETUP
+#line 71 "keyval_lex.l"
+{ pmix_util_keyval_yynewlines++;
+ return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+ YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 73 "keyval_lex.l"
+{ BEGIN(INITIAL); /* Done with Block Comment */
+ return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 76 "keyval_lex.l"
+{ BEGIN(VALUE); return PMIX_UTIL_KEYVAL_PARSE_EQUAL; }
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 77 "keyval_lex.l"
+; /* whitespace */
+ YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 78 "keyval_lex.l"
+{ return PMIX_UTIL_KEYVAL_PARSE_SINGLE_WORD; }
+ YY_BREAK
+case 12:
+/* rule 12 can match eol */
+YY_RULE_SETUP
+#line 80 "keyval_lex.l"
+{ BEGIN(INITIAL); return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 81 "keyval_lex.l"
+{ return PMIX_UTIL_KEYVAL_PARSE_VALUE; }
+ YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 83 "keyval_lex.l"
+{ BEGIN(INITIAL); return PMIX_UTIL_KEYVAL_PARSE_VALUE; }
+ YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 84 "keyval_lex.l"
+{ BEGIN(INITIAL); return PMIX_UTIL_KEYVAL_PARSE_VALUE; }
+ YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 85 "keyval_lex.l"
+{ BEGIN(INITIAL); return PMIX_UTIL_KEYVAL_PARSE_VALUE; }
+ YY_BREAK
+case 17:
+/* rule 17 can match eol */
+YY_RULE_SETUP
+#line 86 "keyval_lex.l"
+{ BEGIN(INITIAL); BEGIN(INITIAL); return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+#line 88 "keyval_lex.l"
+{BEGIN(MCA_VALUE); return PMIX_UTIL_KEYVAL_PARSE_MCAVAR; }
+ YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 89 "keyval_lex.l"
+{BEGIN(MCA_VALUE); return PMIX_UTIL_KEYVAL_PARSE_ENVEQL; }
+ YY_BREAK
+case 20:
+/* rule 20 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up pmix_util_keyval_yytext */
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up pmix_util_keyval_yytext again */
+YY_RULE_SETUP
+#line 90 "keyval_lex.l"
+{ return PMIX_UTIL_KEYVAL_PARSE_ENVVAR; }
+ YY_BREAK
+case 21:
+YY_RULE_SETUP
+#line 92 "keyval_lex.l"
+{ return PMIX_UTIL_KEYVAL_PARSE_ERROR; }
+ YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 94 "keyval_lex.l"
+ECHO;
+ YY_BREAK
+#line 1082 "keyval_lex.c"
+ case YY_STATE_EOF(INITIAL):
+ case YY_STATE_EOF(VALUE):
+ case YY_STATE_EOF(comment):
+ case YY_STATE_EOF(MCA_VALUE):
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = (yy_hold_char);
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed pmix_util_keyval_yyin at a new source and called
+ * pmix_util_keyval_yylex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = pmix_util_keyval_yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++(yy_c_buf_p);
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = (yy_c_buf_p);
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ (yy_did_buffer_switch_on_eof) = 0;
+
+ if ( pmix_util_keyval_yywrap( ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * pmix_util_keyval_yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ (yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+} /* end of pmix_util_keyval_yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = (yytext_ptr);
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+ else
+ {
+ yy_size_t num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ YY_FATAL_ERROR(
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ if ( (yy_n_chars) == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ pmix_util_keyval_yyrestart(pmix_util_keyval_yyin );
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) pmix_util_keyval_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+ static yy_state_type yy_get_previous_state (void)
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+
+ yy_current_state = (yy_start);
+
+ (yy_state_ptr) = (yy_state_buf);
+ *(yy_state_ptr)++ = yy_current_state;
+
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+ {
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 84 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ *(yy_state_ptr)++ = yy_current_state;
+ }
+
+ return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ * next_state = yy_try_NUL_trans( current_state );
+ */
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+{
+ register int yy_is_jam;
+
+ register YY_CHAR yy_c = 1;
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 84 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_is_jam = (yy_current_state == 83);
+ if ( ! yy_is_jam )
+ *(yy_state_ptr)++ = yy_current_state;
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (void)
+#else
+ static int input (void)
+#endif
+
+{
+ int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
+
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ /* This was really a NUL. */
+ *(yy_c_buf_p) = '\0';
+
+ else
+ { /* need more input */
+ yy_size_t offset = (yy_c_buf_p) - (yytext_ptr);
+ ++(yy_c_buf_p);
+
+ switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ pmix_util_keyval_yyrestart(pmix_util_keyval_yyin );
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( pmix_util_keyval_yywrap( ) )
+ return EOF;
+
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput();
+#else
+ return input();
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) = (yytext_ptr) + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
+ *(yy_c_buf_p) = '\0'; /* preserve pmix_util_keyval_yytext */
+ (yy_hold_char) = *++(yy_c_buf_p);
+
+ if ( c == '\n' )
+
+ pmix_util_keyval_yylineno++;
+;
+
+ return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ *
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void pmix_util_keyval_yyrestart (FILE * input_file )
+{
+
+ if ( ! YY_CURRENT_BUFFER ){
+ pmix_util_keyval_yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ pmix_util_keyval_yy_create_buffer(pmix_util_keyval_yyin,YY_BUF_SIZE );
+ }
+
+ pmix_util_keyval_yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+ pmix_util_keyval_yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ *
+ */
+ void pmix_util_keyval_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+{
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * pmix_util_keyval_yypop_buffer_state();
+ * pmix_util_keyval_yypush_buffer_state(new_buffer);
+ */
+ pmix_util_keyval_yyensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ pmix_util_keyval_yy_load_buffer_state( );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (pmix_util_keyval_yywrap()) processing, but the only time this flag
+ * is looked at is after pmix_util_keyval_yywrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void pmix_util_keyval_yy_load_buffer_state (void)
+{
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ pmix_util_keyval_yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ (yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ *
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE pmix_util_keyval_yy_create_buffer (FILE * file, int size )
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) pmix_util_keyval_yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_util_keyval_yy_create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) pmix_util_keyval_yyalloc(b->yy_buf_size + 2 );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_util_keyval_yy_create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ pmix_util_keyval_yy_init_buffer(b,file );
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with pmix_util_keyval_yy_create_buffer()
+ *
+ */
+ void pmix_util_keyval_yy_delete_buffer (YY_BUFFER_STATE b )
+{
+
+ if ( ! b )
+ return;
+
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ pmix_util_keyval_yyfree((void *) b->yy_ch_buf );
+
+ pmix_util_keyval_yyfree((void *) b );
+}
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a pmix_util_keyval_yyrestart() or at EOF.
+ */
+ static void pmix_util_keyval_yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
+
+{
+ int oerrno = errno;
+
+ pmix_util_keyval_yy_flush_buffer(b );
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then pmix_util_keyval_yy_init_buffer was _probably_
+ * called from pmix_util_keyval_yyrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+
+ errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ *
+ */
+ void pmix_util_keyval_yy_flush_buffer (YY_BUFFER_STATE b )
+{
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == YY_CURRENT_BUFFER )
+ pmix_util_keyval_yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ *
+ */
+void pmix_util_keyval_yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+ if (new_buffer == NULL)
+ return;
+
+ pmix_util_keyval_yyensure_buffer_stack();
+
+ /* This block is copied from pmix_util_keyval_yy_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from pmix_util_keyval_yy_switch_to_buffer. */
+ pmix_util_keyval_yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ *
+ */
+void pmix_util_keyval_yypop_buffer_state (void)
+{
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ pmix_util_keyval_yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ pmix_util_keyval_yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void pmix_util_keyval_yyensure_buffer_stack (void)
+{
+ yy_size_t num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ (yy_buffer_stack) = (struct yy_buffer_state**)pmix_util_keyval_yyalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_util_keyval_yyensure_buffer_stack()" );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
+ }
+
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)pmix_util_keyval_yyrealloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_util_keyval_yyensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE pmix_util_keyval_yy_scan_buffer (char * base, yy_size_t size )
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) pmix_util_keyval_yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_util_keyval_yy_scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 0;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ pmix_util_keyval_yy_switch_to_buffer(b );
+
+ return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to pmix_util_keyval_yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ *
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * pmix_util_keyval_yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE pmix_util_keyval_yy_scan_string (yyconst char * yystr )
+{
+
+ return pmix_util_keyval_yy_scan_bytes(yystr,strlen(yystr) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to pmix_util_keyval_yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE pmix_util_keyval_yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len )
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+ buf = (char *) pmix_util_keyval_yyalloc(n );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_util_keyval_yy_scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = pmix_util_keyval_yy_scan_buffer(buf,n );
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in pmix_util_keyval_yy_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg )
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up pmix_util_keyval_yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ pmix_util_keyval_yytext[pmix_util_keyval_yyleng] = (yy_hold_char); \
+ (yy_c_buf_p) = pmix_util_keyval_yytext + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ pmix_util_keyval_yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/** Get the current line number.
+ *
+ */
+int pmix_util_keyval_yyget_lineno (void)
+{
+
+ return pmix_util_keyval_yylineno;
+}
+
+/** Get the input stream.
+ *
+ */
+FILE *pmix_util_keyval_yyget_in (void)
+{
+ return pmix_util_keyval_yyin;
+}
+
+/** Get the output stream.
+ *
+ */
+FILE *pmix_util_keyval_yyget_out (void)
+{
+ return pmix_util_keyval_yyout;
+}
+
+/** Get the length of the current token.
+ *
+ */
+yy_size_t pmix_util_keyval_yyget_leng (void)
+{
+ return pmix_util_keyval_yyleng;
+}
+
+/** Get the current token.
+ *
+ */
+
+char *pmix_util_keyval_yyget_text (void)
+{
+ return pmix_util_keyval_yytext;
+}
+
+/** Set the current line number.
+ * @param line_number
+ *
+ */
+void pmix_util_keyval_yyset_lineno (int line_number )
+{
+
+ pmix_util_keyval_yylineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ *
+ * @see pmix_util_keyval_yy_switch_to_buffer
+ */
+void pmix_util_keyval_yyset_in (FILE * in_str )
+{
+ pmix_util_keyval_yyin = in_str ;
+}
+
+void pmix_util_keyval_yyset_out (FILE * out_str )
+{
+ pmix_util_keyval_yyout = out_str ;
+}
+
+int pmix_util_keyval_yyget_debug (void)
+{
+ return pmix_util_keyval_yy_flex_debug;
+}
+
+void pmix_util_keyval_yyset_debug (int bdebug )
+{
+ pmix_util_keyval_yy_flex_debug = bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from pmix_util_keyval_yylex_destroy(), so don't allocate here.
+ */
+
+ /* We do not touch pmix_util_keyval_yylineno unless the option is enabled. */
+ pmix_util_keyval_yylineno = 1;
+
+ (yy_buffer_stack) = 0;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+ (yy_c_buf_p) = (char *) 0;
+ (yy_init) = 0;
+ (yy_start) = 0;
+
+ (yy_state_buf) = 0;
+ (yy_state_ptr) = 0;
+ (yy_full_match) = 0;
+ (yy_lp) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ pmix_util_keyval_yyin = stdin;
+ pmix_util_keyval_yyout = stdout;
+#else
+ pmix_util_keyval_yyin = (FILE *) 0;
+ pmix_util_keyval_yyout = (FILE *) 0;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * pmix_util_keyval_yylex_init()
+ */
+ return 0;
+}
+
+/* pmix_util_keyval_yylex_destroy is for both reentrant and non-reentrant scanners. */
+int pmix_util_keyval_yylex_destroy (void)
+{
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ pmix_util_keyval_yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ pmix_util_keyval_yypop_buffer_state();
+ }
+
+ /* Destroy the stack itself. */
+ pmix_util_keyval_yyfree((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
+
+ pmix_util_keyval_yyfree ( (yy_state_buf) );
+ (yy_state_buf) = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * pmix_util_keyval_yylex() is called, initialization will occur. */
+ yy_init_globals( );
+
+ return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+}
+#endif
+
+void *pmix_util_keyval_yyalloc (yy_size_t size )
+{
+ return (void *) malloc( size );
+}
+
+void *pmix_util_keyval_yyrealloc (void * ptr, yy_size_t size )
+{
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
+}
+
+void pmix_util_keyval_yyfree (void * ptr )
+{
+ free( (char *) ptr ); /* see pmix_util_keyval_yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 94 "keyval_lex.l"
+
+
+
+/* Old flex (2.5.4a? and older) does not define a destroy function */
+#if !defined(YY_FLEX_SUBMINOR_VERSION)
+#define YY_FLEX_SUBMINOR_VERSION 0
+#endif
+
+#if (YY_FLEX_MAJOR_VERSION < 2) || (YY_FLEX_MAJOR_VERSION == 2 && (YY_FLEX_MINOR_VERSION < 5 || (YY_FLEX_MINOR_VERSION == 5 && YY_FLEX_SUBMINOR_VERSION < 5)))
+int pmix_util_keyval_yylex_destroy(void)
+{
+ if (NULL != YY_CURRENT_BUFFER) {
+ pmix_util_keyval_yy_delete_buffer(YY_CURRENT_BUFFER);
+#if defined(YY_CURRENT_BUFFER_LVALUE)
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+#else
+ YY_CURRENT_BUFFER = NULL;
+#endif /* YY_CURRENT_BUFFER_LVALUE */
+ }
+ return YY_NULL;
+}
+#endif
+
+int pmix_util_keyval_yywrap(void)
+{
+ pmix_util_keyval_parse_done = true;
+ return 1;
+}
+
+/*
+ * Ensure that we have a valid yybuffer to use. Specifically, if this
+ * scanner is invoked a second time, finish_parsing() (above) will
+ * have been executed, and the current buffer will have been freed.
+ * Flex doesn't recognize this fact because as far as it's concerned,
+ * its internal state was already initialized, so it thinks it should
+ * have a valid buffer. Hence, here we ensure to give it a valid
+ * buffer.
+ */
+int pmix_util_keyval_init_buffer(FILE *file)
+{
+ YY_BUFFER_STATE buf = pmix_util_keyval_yy_create_buffer(file,YY_BUF_SIZE);
+ pmix_util_keyval_yy_switch_to_buffer(buf);
+
+ return 0;
+}
+
diff --git a/src/util/keyval/keyval_lex.h b/src/util/keyval/keyval_lex.h
new file mode 100644
index 0000000..7789827
--- /dev/null
+++ b/src/util/keyval/keyval_lex.h
@@ -0,0 +1,74 @@
+/* -*- C -*-
+ *
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ # Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_UTIL_KEYVAL_LEX_H_
+#define PMIX_UTIL_KEYVAL_LEX_H_
+
+#include <src/include/pmix_config.h>
+
+#ifdef malloc
+#undef malloc
+#endif
+#ifdef realloc
+#undef realloc
+#endif
+#ifdef free
+#undef free
+#endif
+
+#include <stdio.h>
+
+int pmix_util_keyval_yylex(void);
+int pmix_util_keyval_init_buffer(FILE *file);
+int pmix_util_keyval_yylex_destroy(void);
+
+extern FILE *pmix_util_keyval_yyin;
+extern bool pmix_util_keyval_parse_done;
+extern char *pmix_util_keyval_yytext;
+extern int pmix_util_keyval_yynewlines;
+extern int pmix_util_keyval_yylineno;
+
+/*
+ * Make lex-generated files not issue compiler warnings
+ */
+#define YY_STACK_USED 0
+#define YY_ALWAYS_INTERACTIVE 0
+#define YY_NEVER_INTERACTIVE 0
+#define YY_MAIN 0
+#define YY_NO_UNPUT 1
+#define YY_SKIP_YYWRAP 1
+
+enum pmix_keyval_parse_state_t {
+ PMIX_UTIL_KEYVAL_PARSE_DONE,
+ PMIX_UTIL_KEYVAL_PARSE_ERROR,
+
+ PMIX_UTIL_KEYVAL_PARSE_NEWLINE,
+ PMIX_UTIL_KEYVAL_PARSE_EQUAL,
+ PMIX_UTIL_KEYVAL_PARSE_SINGLE_WORD,
+ PMIX_UTIL_KEYVAL_PARSE_VALUE,
+ PMIX_UTIL_KEYVAL_PARSE_MCAVAR,
+ PMIX_UTIL_KEYVAL_PARSE_ENVVAR,
+ PMIX_UTIL_KEYVAL_PARSE_ENVEQL,
+
+ PMIX_UTIL_KEYVAL_PARSE_MAX
+};
+typedef enum pmix_keyval_parse_state_t pmix_keyval_parse_state_t;
+
+#endif
diff --git a/src/util/keyval/keyval_lex.l b/src/util/keyval/keyval_lex.l
new file mode 100644
index 0000000..9b9d0d6
--- /dev/null
+++ b/src/util/keyval/keyval_lex.l
@@ -0,0 +1,137 @@
+%option nounput
+%option noinput
+%option yylineno
+
+%{ /* -*- C -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "src/util/keyval/keyval_lex.h"
+
+/*
+ * local functions
+ */
+
+BEGIN_C_DECLS
+
+int pmix_util_keyval_yywrap(void);
+
+END_C_DECLS
+
+/*
+ * global variables
+ */
+int pmix_util_keyval_yynewlines = 1;
+bool pmix_util_keyval_parse_done = false;
+char *pmix_util_keyval_string = NULL;
+
+%}
+
+WHITE [\f\t\v ]
+CHAR [A-Za-z0-9_\-\.]
+
+%x VALUE
+%x comment
+%x MCA_VALUE
+
+%%
+
+{WHITE}*\n { pmix_util_keyval_yynewlines++; return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+#.*\n { pmix_util_keyval_yynewlines++; return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+"//".*\n { pmix_util_keyval_yynewlines++; return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+
+"/*" { BEGIN(comment);
+ return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+<comment>[^*\n]* ; /* Eat up non '*'s */
+<comment>"*"+[^*/\n]* ; /* Eat '*'s not followed by a '/' */
+<comment>\n { pmix_util_keyval_yynewlines++;
+ return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+<comment>"*"+"/" { BEGIN(INITIAL); /* Done with Block Comment */
+ return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+
+{WHITE}*"="{WHITE}* { BEGIN(VALUE); return PMIX_UTIL_KEYVAL_PARSE_EQUAL; }
+{WHITE}+ ; /* whitespace */
+{CHAR}+ { return PMIX_UTIL_KEYVAL_PARSE_SINGLE_WORD; }
+
+<VALUE>{WHITE}*\n { BEGIN(INITIAL); return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+<VALUE>[^\n]*[^\t \n]/[\t ]* { return PMIX_UTIL_KEYVAL_PARSE_VALUE; }
+
+<MCA_VALUE>[^\n \t]+ { BEGIN(INITIAL); return PMIX_UTIL_KEYVAL_PARSE_VALUE; }
+<MCA_VALUE>"'"[^\n]*"'"{WHITE}+ { BEGIN(INITIAL); return PMIX_UTIL_KEYVAL_PARSE_VALUE; }
+<MCA_VALUE>"\""[^\n]*"\""{WHITE}+ { BEGIN(INITIAL); return PMIX_UTIL_KEYVAL_PARSE_VALUE; }
+<MCA_VALUE>{WHITE}*\n { BEGIN(INITIAL); BEGIN(INITIAL); return PMIX_UTIL_KEYVAL_PARSE_NEWLINE; }
+
+"-"?"-mca"{WHITE}+{CHAR}+{WHITE}+ {BEGIN(MCA_VALUE); return PMIX_UTIL_KEYVAL_PARSE_MCAVAR; }
+"-"?"-x"{WHITE}+{CHAR}+{WHITE}*"="{WHITE}* {BEGIN(MCA_VALUE); return PMIX_UTIL_KEYVAL_PARSE_ENVEQL; }
+"-"?"-x"{WHITE}+{CHAR}+{WHITE}*/[^=] { return PMIX_UTIL_KEYVAL_PARSE_ENVVAR; }
+
+. { return PMIX_UTIL_KEYVAL_PARSE_ERROR; }
+
+%%
+
+/* Old flex (2.5.4a? and older) does not define a destroy function */
+#if !defined(YY_FLEX_SUBMINOR_VERSION)
+#define YY_FLEX_SUBMINOR_VERSION 0
+#endif
+
+#if (YY_FLEX_MAJOR_VERSION < 2) || (YY_FLEX_MAJOR_VERSION == 2 && (YY_FLEX_MINOR_VERSION < 5 || (YY_FLEX_MINOR_VERSION == 5 && YY_FLEX_SUBMINOR_VERSION < 5)))
+int pmix_util_keyval_yylex_destroy(void)
+{
+ if (NULL != YY_CURRENT_BUFFER) {
+ yy_delete_buffer(YY_CURRENT_BUFFER);
+#if defined(YY_CURRENT_BUFFER_LVALUE)
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+#else
+ YY_CURRENT_BUFFER = NULL;
+#endif /* YY_CURRENT_BUFFER_LVALUE */
+ }
+ return YY_NULL;
+}
+#endif
+
+int pmix_util_keyval_yywrap(void)
+{
+ pmix_util_keyval_parse_done = true;
+ return 1;
+}
+
+/*
+ * Ensure that we have a valid yybuffer to use. Specifically, if this
+ * scanner is invoked a second time, finish_parsing() (above) will
+ * have been executed, and the current buffer will have been freed.
+ * Flex doesn't recognize this fact because as far as it's concerned,
+ * its internal state was already initialized, so it thinks it should
+ * have a valid buffer. Hence, here we ensure to give it a valid
+ * buffer.
+ */
+int pmix_util_keyval_init_buffer(FILE *file)
+{
+ YY_BUFFER_STATE buf = yy_create_buffer(file, YY_BUF_SIZE);
+ yy_switch_to_buffer(buf);
+
+ return 0;
+}
diff --git a/src/util/keyval_parse.c b/src/util/keyval_parse.c
new file mode 100644
index 0000000..c07e65e
--- /dev/null
+++ b/src/util/keyval_parse.c
@@ -0,0 +1,363 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2016 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include "pmix_common.h"
+#include "src/util/keyval_parse.h"
+#include "src/util/keyval/keyval_lex.h"
+#include "src/util/output.h"
+#include <string.h>
+#include <ctype.h>
+
+int pmix_util_keyval_parse_lineno = 0;
+
+static const char *keyval_filename;
+static pmix_keyval_parse_fn_t keyval_callback;
+static char *key_buffer = NULL;
+static size_t key_buffer_len = 0;
+
+static int parse_line(void);
+static int parse_line_new(pmix_keyval_parse_state_t first_val);
+static void parse_error(int num);
+
+static char *env_str = NULL;
+static int envsize = 1024;
+
+int pmix_util_keyval_parse_init(void)
+{
+ return PMIX_SUCCESS;
+}
+
+
+int
+pmix_util_keyval_parse_finalize(void)
+{
+ if (NULL != key_buffer) free(key_buffer);
+ key_buffer = NULL;
+ key_buffer_len = 0;
+
+ return PMIX_SUCCESS;
+}
+
+int
+pmix_util_keyval_parse(const char *filename,
+ pmix_keyval_parse_fn_t callback)
+{
+ int val;
+ int ret = PMIX_SUCCESS;;
+
+ keyval_filename = filename;
+ keyval_callback = callback;
+
+ /* Open the pmix */
+ pmix_util_keyval_yyin = fopen(keyval_filename, "r");
+ if (NULL == pmix_util_keyval_yyin) {
+ ret = PMIX_ERR_NOT_FOUND;
+ goto cleanup;
+ }
+
+ pmix_util_keyval_parse_done = false;
+ pmix_util_keyval_yynewlines = 1;
+ pmix_util_keyval_init_buffer(pmix_util_keyval_yyin);
+ while (!pmix_util_keyval_parse_done) {
+ val = pmix_util_keyval_yylex();
+ switch (val) {
+ case PMIX_UTIL_KEYVAL_PARSE_DONE:
+ /* This will also set pmix_util_keyval_parse_done to true, so just
+ break here */
+ break;
+
+ case PMIX_UTIL_KEYVAL_PARSE_NEWLINE:
+ /* blank line! ignore it */
+ break;
+
+ case PMIX_UTIL_KEYVAL_PARSE_SINGLE_WORD:
+ parse_line();
+ break;
+
+ case PMIX_UTIL_KEYVAL_PARSE_MCAVAR:
+ case PMIX_UTIL_KEYVAL_PARSE_ENVVAR:
+ case PMIX_UTIL_KEYVAL_PARSE_ENVEQL:
+ parse_line_new(val);
+ break;
+
+ default:
+ /* anything else is an error */
+ parse_error(1);
+ break;
+ }
+ }
+ fclose(pmix_util_keyval_yyin);
+ pmix_util_keyval_yylex_destroy ();
+
+cleanup:
+ return ret;
+}
+
+
+
+static int parse_line(void)
+{
+ int val;
+
+ pmix_util_keyval_parse_lineno = pmix_util_keyval_yylineno;
+
+ /* Save the name name */
+ if (key_buffer_len < strlen(pmix_util_keyval_yytext) + 1) {
+ char *tmp;
+ key_buffer_len = strlen(pmix_util_keyval_yytext) + 1;
+ tmp = (char*)realloc(key_buffer, key_buffer_len);
+ if (NULL == tmp) {
+ free(key_buffer);
+ key_buffer_len = 0;
+ key_buffer = NULL;
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ key_buffer = tmp;
+ }
+
+ strncpy(key_buffer, pmix_util_keyval_yytext, key_buffer_len);
+
+ /* The first thing we have to see is an "=" */
+
+ val = pmix_util_keyval_yylex();
+ if (pmix_util_keyval_parse_done || PMIX_UTIL_KEYVAL_PARSE_EQUAL != val) {
+ parse_error(2);
+ return PMIX_ERROR;
+ }
+
+ /* Next we get the value */
+
+ val = pmix_util_keyval_yylex();
+ if (PMIX_UTIL_KEYVAL_PARSE_SINGLE_WORD == val ||
+ PMIX_UTIL_KEYVAL_PARSE_VALUE == val) {
+ keyval_callback(key_buffer, pmix_util_keyval_yytext);
+
+ /* Now we need to see the newline */
+
+ val = pmix_util_keyval_yylex();
+ if (PMIX_UTIL_KEYVAL_PARSE_NEWLINE == val ||
+ PMIX_UTIL_KEYVAL_PARSE_DONE == val) {
+ return PMIX_SUCCESS;
+ }
+ }
+
+ /* Did we get an EOL or EOF? */
+
+ else if (PMIX_UTIL_KEYVAL_PARSE_DONE == val ||
+ PMIX_UTIL_KEYVAL_PARSE_NEWLINE == val) {
+ keyval_callback(key_buffer, NULL);
+ return PMIX_SUCCESS;
+ }
+
+ /* Nope -- we got something unexpected. Bonk! */
+ parse_error(3);
+ return PMIX_ERROR;
+}
+
+
+static void parse_error(int num)
+{
+ /* JMS need better error/warning message here */
+ pmix_output(0, "keyval parser: error %d reading file %s at line %d:\n %s\n",
+ num, keyval_filename, pmix_util_keyval_yynewlines, pmix_util_keyval_yytext);
+}
+
+int pmix_util_keyval_save_internal_envars(pmix_keyval_parse_fn_t callback)
+{
+ if (NULL != env_str && 0 < strlen(env_str)) {
+ callback("mca_base_env_list_internal", env_str);
+ free(env_str);
+ env_str = NULL;
+ }
+ return PMIX_SUCCESS;
+}
+
+static void trim_name(char *buffer, const char* prefix, const char* suffix)
+{
+ char *pchr, *echr;
+ size_t buffer_len;
+
+ if (NULL == buffer) {
+ return;
+ }
+
+ buffer_len = strlen (buffer);
+
+ pchr = buffer;
+ if (NULL != prefix) {
+ size_t prefix_len = strlen (prefix);
+
+ if (0 == strncmp (buffer, prefix, prefix_len)) {
+ pchr += prefix_len;
+ }
+ }
+
+ /* trim spaces at the beginning */
+ while (isspace (*pchr)) {
+ pchr++;
+ }
+
+ /* trim spaces at the end */
+ echr = buffer + buffer_len;
+ while (echr > buffer && isspace (*(echr - 1))) {
+ echr--;
+ }
+ echr[0] = '\0';
+
+ if (NULL != suffix && (uintptr_t) (echr - buffer) > strlen (suffix)) {
+ size_t suffix_len = strlen (suffix);
+
+ echr -= suffix_len;
+
+ if (0 == strncmp (echr, suffix, strlen(suffix))) {
+ do {
+ echr--;
+ } while (isspace (*echr));
+ echr[1] = '\0';
+ }
+ }
+
+ if (buffer != pchr) {
+ /* move the trimmed string to the beginning of the buffer */
+ memmove (buffer, pchr, strlen (pchr) + 1);
+ }
+}
+
+static int save_param_name (void)
+{
+ if (key_buffer_len < strlen(pmix_util_keyval_yytext) + 1) {
+ char *tmp;
+ key_buffer_len = strlen(pmix_util_keyval_yytext) + 1;
+ tmp = (char*)realloc(key_buffer, key_buffer_len);
+ if (NULL == tmp) {
+ free(key_buffer);
+ key_buffer_len = 0;
+ key_buffer = NULL;
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ key_buffer = tmp;
+ }
+
+ strncpy (key_buffer, pmix_util_keyval_yytext, key_buffer_len);
+
+ return PMIX_SUCCESS;
+}
+
+static int add_to_env_str(char *var, char *val)
+{
+ int sz, varsz, valsz;
+ void *tmp;
+
+ if (NULL == var) {
+ return PMIX_ERR_BAD_PARAM;
+ }
+
+ if (NULL != env_str) {
+ varsz = strlen(var);
+ valsz = (NULL != val) ? strlen(val) : 0;
+ sz = strlen(env_str)+varsz+valsz+2;
+ if (envsize <= sz) {
+ envsize *=2;
+
+ tmp = realloc(env_str, envsize);
+ if (NULL == tmp) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ env_str = tmp;
+ }
+ strcat(env_str, ";");
+ } else {
+ env_str = calloc(1, envsize);
+ if (NULL == env_str) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ }
+
+ strcat(env_str, var);
+ if (NULL != val) {
+ strcat(env_str, "=");
+ strcat(env_str, val);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static int parse_line_new(pmix_keyval_parse_state_t first_val)
+{
+ pmix_keyval_parse_state_t val;
+ char *tmp;
+ int rc;
+
+ val = first_val;
+ while (PMIX_UTIL_KEYVAL_PARSE_NEWLINE != val && PMIX_UTIL_KEYVAL_PARSE_DONE != val) {
+ rc = save_param_name ();
+ if (PMIX_SUCCESS != rc) {
+ return rc;
+ }
+
+ if (PMIX_UTIL_KEYVAL_PARSE_MCAVAR == val) {
+ trim_name (key_buffer, "-mca", NULL);
+ trim_name (key_buffer, "--mca", NULL);
+
+ val = pmix_util_keyval_yylex();
+ if (PMIX_UTIL_KEYVAL_PARSE_VALUE == val) {
+ if (NULL != pmix_util_keyval_yytext) {
+ tmp = strdup(pmix_util_keyval_yytext);
+ if ('\'' == tmp[0] || '\"' == tmp[0]) {
+ trim_name (tmp, "\'", "\'");
+ trim_name (tmp, "\"", "\"");
+ }
+ keyval_callback(key_buffer, tmp);
+ free(tmp);
+ }
+ } else {
+ parse_error(4);
+ return PMIX_ERROR;
+ }
+ } else if (PMIX_UTIL_KEYVAL_PARSE_ENVEQL == val) {
+ trim_name (key_buffer, "-x", "=");
+ trim_name (key_buffer, "--x", NULL);
+
+ val = pmix_util_keyval_yylex();
+ if (PMIX_UTIL_KEYVAL_PARSE_VALUE == val) {
+ add_to_env_str(key_buffer, pmix_util_keyval_yytext);
+ } else {
+ parse_error(5);
+ return PMIX_ERROR;
+ }
+ } else if (PMIX_UTIL_KEYVAL_PARSE_ENVVAR == val) {
+ trim_name (key_buffer, "-x", "=");
+ trim_name (key_buffer, "--x", NULL);
+ add_to_env_str(key_buffer, NULL);
+ } else {
+ /* we got something unexpected. Bonk! */
+ parse_error(6);
+ return PMIX_ERROR;
+ }
+
+ val = pmix_util_keyval_yylex();
+ }
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/util/keyval_parse.h b/src/util/keyval_parse.h
new file mode 100644
index 0000000..2d6e9f4
--- /dev/null
+++ b/src/util/keyval_parse.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file */
+
+#ifndef PMIX_UTIL_KEYVAL_PARSE_H
+#define PMIX_UTIL_KEYVAL_PARSE_H
+
+#include <src/include/pmix_config.h>
+
+BEGIN_C_DECLS
+
+extern int pmix_util_keyval_parse_lineno;
+
+/**
+ * Callback triggered for each key = value pair
+ *
+ * Callback triggered from pmix_util_keyval_parse for each key = value
+ * pair. Both key and value will be pointers into static buffers.
+ * The buffers must not be free()ed and contents may be overwritten
+ * immediately after the callback returns.
+ */
+typedef void (*pmix_keyval_parse_fn_t)(const char *key, const char *value);
+
+/**
+ * Parse \c filename, made up of key = value pairs.
+ *
+ * Parse \c filename, made up of key = value pairs. For each line
+ * that appears to contain a key = value pair, \c callback will be
+ * called exactly once. In a multithreaded context, calls to
+ * pmix_util_keyval_parse() will serialize multiple calls.
+ */
+int pmix_util_keyval_parse(const char *filename,
+ pmix_keyval_parse_fn_t callback);
+
+int pmix_util_keyval_parse_init(void);
+
+int pmix_util_keyval_parse_finalize(void);
+
+int pmix_util_keyval_save_internal_envars(pmix_keyval_parse_fn_t callback);
+
+END_C_DECLS
+
+#endif
diff --git a/src/util/net.c b/src/util/net.c
new file mode 100644
index 0000000..b074a14
--- /dev/null
+++ b/src/util/net.c
@@ -0,0 +1,486 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2009-2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2013 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+#include "pmix_common.h"
+
+#include <stdio.h>
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <errno.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_NET_IF_H
+#if defined(__APPLE__) && defined(_LP64)
+/* Apple engineering suggested using options align=power as a
+ workaround for a bug in OS X 10.4 (Tiger) that prevented ioctl(...,
+ SIOCGIFCONF, ...) from working properly in 64 bit mode on Power PC.
+ It turns out that the underlying issue is the size of struct
+ ifconf, which the kernel expects to be 12 and natural 64 bit
+ alignment would make 16. The same bug appears in 64 bit mode on
+ Intel macs, but align=power is a no-op there, so instead, use the
+ pack pragma to instruct the compiler to pack on 4 byte words, which
+ has the same effect as align=power for our needs and works on both
+ Intel and Power PC Macs. */
+#pragma pack(push,4)
+#endif
+#include <net/if.h>
+#if defined(__APPLE__) && defined(_LP64)
+#pragma pack(pop)
+#endif
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_IFADDRS_H
+#include <ifaddrs.h>
+#endif
+
+#include "src/util/net.h"
+#include "src/util/output.h"
+#include "src/util/argv.h"
+#include "src/util/show_help.h"
+#include "src/util/tsd.h"
+#include "src/runtime/pmix_rte.h"
+
+/* this function doesn't depend on sockaddr_h */
+bool pmix_net_isaddr(const char *name)
+{
+ struct addrinfo hint, *res = NULL;
+
+ /* initialize the hint */
+ memset(&hint, '\0', sizeof hint);
+
+ /* indicate that we don't know the family */
+ hint.ai_family = PF_UNSPEC;
+ hint.ai_flags = AI_NUMERICHOST;
+
+ if (0 != getaddrinfo(name, NULL, &hint, &res)) {
+ /* the input wasn't a recognizable address */
+ return false;
+ }
+ /* we don't care what family - all we care is that
+ * it is indeed an address
+ */
+ freeaddrinfo(res);
+ return true;
+}
+
+#ifdef HAVE_STRUCT_SOCKADDR_IN
+
+typedef struct private_ipv4_t {
+ in_addr_t addr;
+ uint32_t netmask_bits;
+} private_ipv4_t;
+
+static private_ipv4_t* private_ipv4 = NULL;
+
+static pmix_tsd_key_t hostname_tsd_key;
+
+
+static void
+hostname_cleanup(void *value)
+{
+ if (NULL != value) free(value);
+}
+
+
+static char*
+get_hostname_buffer(void)
+{
+ void *buffer;
+ int ret;
+
+ ret = pmix_tsd_getspecific(hostname_tsd_key, &buffer);
+ if (PMIX_SUCCESS != ret) return NULL;
+
+ if (NULL == buffer) {
+ buffer = (void*) malloc((NI_MAXHOST + 1) * sizeof(char));
+ ret = pmix_tsd_setspecific(hostname_tsd_key, buffer);
+ }
+
+ return (char*) buffer;
+}
+
+int
+pmix_net_init(void)
+{
+ char **args, *arg;
+ uint32_t a, b, c, d, bits, addr;
+ int i, count, found_bad = 0;
+
+ args = pmix_argv_split(pmix_net_private_ipv4, ';');
+ if( NULL != args ) {
+ count = pmix_argv_count(args);
+ private_ipv4 = (private_ipv4_t*)malloc( (count + 1) * sizeof(private_ipv4_t));
+ if( NULL == private_ipv4 ) {
+ pmix_output(0, "Unable to allocate memory for the private addresses array" );
+ pmix_argv_free(args);
+ goto do_local_init;
+ }
+ for( i = 0; i < count; i++ ) {
+ arg = args[i];
+
+ (void)sscanf( arg, "%u.%u.%u.%u/%u", &a, &b, &c, &d, &bits );
+
+ if( (a > 255) || (b > 255) || (c > 255) ||
+ (d > 255) || (bits > 32) ) {
+ if (0 == found_bad) {
+ pmix_show_help("help-pmix-runtime.txt",
+ "malformed net_private_ipv4",
+ true, args[i]);
+ found_bad = 1;
+ }
+ continue;
+ }
+ addr = (a << 24) | (b << 16) | (c << 8) | d;
+ private_ipv4[i].addr = htonl(addr);
+ private_ipv4[i].netmask_bits = bits;
+ }
+ private_ipv4[i].addr = 0;
+ private_ipv4[i].netmask_bits = 0;
+ pmix_argv_free(args);
+ }
+
+ do_local_init:
+ return pmix_tsd_key_create(&hostname_tsd_key, hostname_cleanup);
+}
+
+
+int
+pmix_net_finalize()
+{
+ free(private_ipv4);
+ private_ipv4 = NULL;
+
+ return PMIX_SUCCESS;
+}
+
+
+/* convert a CIDR prefixlen to netmask (in network byte order) */
+uint32_t
+pmix_net_prefix2netmask(uint32_t prefixlen)
+{
+ return htonl (((1 << prefixlen) - 1) << (32 - prefixlen));
+}
+
+
+bool
+pmix_net_islocalhost(const struct sockaddr *addr)
+{
+ switch (addr->sa_family) {
+ case AF_INET:
+ {
+ const struct sockaddr_in *inaddr = (struct sockaddr_in*) addr;
+ /* if it's in the 127. domain, it shouldn't be routed
+ (0x7f == 127) */
+ if (0x7F000000 == (0x7F000000 & ntohl(inaddr->sin_addr.s_addr))) {
+ return true;
+ }
+ return false;
+ }
+ break;
+
+ case AF_INET6:
+ {
+ const struct sockaddr_in6 *inaddr = (struct sockaddr_in6*) addr;
+ if (IN6_IS_ADDR_LOOPBACK (&inaddr->sin6_addr)) {
+ return true; /* Bug, FIXME: check for 127.0.0.1/8 */
+ }
+ return false;
+ }
+ break;
+
+ default:
+ pmix_output(0, "unhandled sa_family %d passed to pmix_net_islocalhost",
+ addr->sa_family);
+ return false;
+ break;
+ }
+}
+
+
+bool
+pmix_net_samenetwork(const struct sockaddr *addr1,
+ const struct sockaddr *addr2,
+ uint32_t plen)
+{
+ uint32_t prefixlen;
+
+ if(addr1->sa_family != addr2->sa_family) {
+ return false; /* address families must be equal */
+ }
+
+ switch (addr1->sa_family) {
+ case AF_INET:
+ {
+ if (0 == plen) {
+ prefixlen = 32;
+ } else {
+ prefixlen = plen;
+ }
+ struct sockaddr_in inaddr1, inaddr2;
+ /* Use temporary variables and memcpy's so that we don't
+ run into bus errors on Solaris/SPARC */
+ memcpy(&inaddr1, addr1, sizeof(inaddr1));
+ memcpy(&inaddr2, addr2, sizeof(inaddr2));
+ uint32_t netmask = pmix_net_prefix2netmask (prefixlen);
+
+ if((inaddr1.sin_addr.s_addr & netmask) ==
+ (inaddr2.sin_addr.s_addr & netmask)) {
+ return true;
+ }
+ return false;
+ }
+ break;
+
+ case AF_INET6:
+ {
+ struct sockaddr_in6 inaddr1, inaddr2;
+ /* Use temporary variables and memcpy's so that we don't
+ run into bus errors on Solaris/SPARC */
+ memcpy(&inaddr1, addr1, sizeof(inaddr1));
+ memcpy(&inaddr2, addr2, sizeof(inaddr2));
+ struct in6_addr *a6_1 = (struct in6_addr*) &inaddr1.sin6_addr;
+ struct in6_addr *a6_2 = (struct in6_addr*) &inaddr2.sin6_addr;
+
+ if (0 == plen) {
+ prefixlen = 64;
+ } else {
+ prefixlen = plen;
+ }
+ if (64 == prefixlen) {
+ /* prefixlen is always /64, any other case would be routing.
+ Compare the first eight bytes (64 bits) and hope that
+ endianess is not an issue on any system as long as
+ addresses are always stored in network byte order.
+ */
+ if (((const uint32_t *) (a6_1))[0] ==
+ ((const uint32_t *) (a6_2))[0] &&
+ ((const uint32_t *) (a6_1))[1] ==
+ ((const uint32_t *) (a6_2))[1]) {
+ return true;
+ }
+ }
+ return false;
+ }
+ break;
+
+ default:
+ pmix_output(0, "unhandled sa_family %d passed to pmix_samenetwork",
+ addr1->sa_family);
+ }
+
+ return false;
+}
+
+
+/**
+ * Returns true if the given address is a public IPv4 address.
+ */
+bool
+pmix_net_addr_isipv4public(const struct sockaddr *addr)
+{
+ switch (addr->sa_family) {
+ case AF_INET6:
+ return false;
+
+ case AF_INET:
+ {
+ const struct sockaddr_in *inaddr = (struct sockaddr_in*) addr;
+ int i;
+
+ if( NULL == private_ipv4 ) {
+ return true;
+ }
+
+ for( i = 0; private_ipv4[i].addr != 0; i++ ) {
+ if( private_ipv4[i].addr == (inaddr->sin_addr.s_addr &
+ pmix_net_prefix2netmask(private_ipv4[i].netmask_bits)) )
+ return false;
+ }
+
+ }
+ return true;
+ default:
+ pmix_output (0,
+ "unhandled sa_family %d passed to pmix_net_addr_isipv4public\n",
+ addr->sa_family);
+ }
+
+ return false;
+}
+
+
+char*
+pmix_net_get_hostname(const struct sockaddr *addr)
+{
+ char *name = get_hostname_buffer();
+ int error;
+ socklen_t addrlen;
+ char *p;
+
+ if (NULL == name) {
+ pmix_output(0, "pmix_sockaddr2str: malloc() failed\n");
+ return NULL;
+ }
+ memset(name, 0, sizeof(*name));
+
+ switch (addr->sa_family) {
+ case AF_INET:
+ addrlen = sizeof (struct sockaddr_in);
+ break;
+ case AF_INET6:
+#if defined( __NetBSD__)
+ /* hotfix for netbsd: on my netbsd machine, getnameinfo
+ returns an unkown error code. */
+ if(NULL == inet_ntop(AF_INET6, &((struct sockaddr_in6*) addr)->sin6_addr,
+ name, NI_MAXHOST)) {
+ pmix_output(0, "pmix_sockaddr2str failed with error code %d", errno);
+ free(name);
+ return NULL;
+ }
+ return name;
+#else
+ addrlen = sizeof (struct sockaddr_in6);
+#endif
+ break;
+ default:
+ free(name);
+ return NULL;
+ }
+
+ error = getnameinfo(addr, addrlen,
+ name, NI_MAXHOST, NULL, 0, NI_NUMERICHOST);
+
+ if (error) {
+ int err = errno;
+ pmix_output (0, "pmix_sockaddr2str failed:%s (return code %i)\n",
+ gai_strerror(err), error);
+ free (name);
+ return NULL;
+ }
+ /* strip any trailing % data as it isn't pertinent */
+ if (NULL != (p = strrchr(name, '%'))) {
+ *p = '\0';
+ }
+ return name;
+}
+
+
+int
+pmix_net_get_port(const struct sockaddr *addr)
+{
+ switch (addr->sa_family) {
+ case AF_INET:
+ return ntohs(((struct sockaddr_in*) addr)->sin_port);
+ break;
+
+ case AF_INET6:
+ return ntohs(((struct sockaddr_in6*) addr)->sin6_port);
+ break;
+ }
+
+ return -1;
+}
+
+
+#else /* HAVE_STRUCT_SOCKADDR_IN */
+
+int
+pmix_net_init()
+{
+ return PMIX_SUCCESS;
+}
+
+
+int
+pmix_net_finalize()
+{
+ return PMIX_SUCCESS;
+}
+
+
+uint32_t
+pmix_net_prefix2netmask(uint32_t prefixlen)
+{
+ return 0;
+}
+
+
+bool
+pmix_net_islocalhost(const struct sockaddr *addr)
+{
+ return false;
+}
+
+
+bool
+pmix_net_samenetwork(const struct sockaddr *addr1,
+ const struct sockaddr *addr2,
+ uint32_t prefixlen)
+{
+ return false;
+}
+
+
+bool
+pmix_net_addr_isipv4public(const struct sockaddr *addr)
+{
+ return false;
+}
+
+
+char*
+pmix_net_get_hostname(const struct sockaddr *addr)
+{
+ return NULL;
+}
+
+
+int
+pmix_net_get_port(const struct sockaddr *addr)
+{
+ return -1;
+}
+
+#endif /* HAVE_STRUCT_SOCKADDR_IN */
diff --git a/src/util/net.h b/src/util/net.h
new file mode 100644
index 0000000..9ffa1bd
--- /dev/null
+++ b/src/util/net.h
@@ -0,0 +1,150 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/* @file */
+
+#ifndef PMIX_UTIL_NET_H
+#define PMIX_UTIL_NET_H
+
+#include "pmix_config.h"
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+BEGIN_C_DECLS
+
+/**
+ * Intiailize the network helper subsystem
+ *
+ * Initialize the network helper subsystem. Should be called exactly
+ * once for any process that will use any function in the network
+ * helper subsystem.
+ *
+ * @retval PMIX_SUCCESS Success
+ * @retval PMIX_ERR_TEMP_OUT_OF_RESOURCE Not enough memory for static
+ * buffer creation
+ */
+PMIX_EXPORT int pmix_net_init(void);
+
+
+/**
+ * Finalize the network helper subsystem
+ *
+ * Finalize the network helper subsystem. Should be called exactly
+ * once for any process that will use any function in the network
+ * helper subsystem.
+ *
+ * @retval PMIX_SUCCESS Success
+ */
+PMIX_EXPORT int pmix_net_finalize(void);
+
+
+/**
+ * Calculate netmask in network byte order from CIDR notation
+ *
+ * @param prefixlen (IN) CIDR prefixlen
+ * @return netmask in network byte order
+ */
+PMIX_EXPORT uint32_t pmix_net_prefix2netmask(uint32_t prefixlen);
+
+
+/**
+ * Determine if given IP address is in the localhost range
+ *
+ * Determine if the given IP address is in the localhost range
+ * (127.0.0.0/8), meaning that it can't be used to connect to machines
+ * outside the current host.
+ *
+ * @param addr struct sockaddr_in of IP address
+ * @return true if \c addr is a localhost address,
+ * false otherwise.
+ */
+PMIX_EXPORT bool pmix_net_islocalhost(const struct sockaddr *addr);
+
+
+/**
+ * Are we on the same network?
+ *
+ * For IPv6, we only need to check for /64, there are no other
+ * local netmasks.
+ *
+ * @param addr1 struct sockaddr of address
+ * @param addr2 struct sockaddr of address
+ * @param prefixlen netmask (either CIDR or IPv6 prefixlen)
+ * @return true if \c addr1 and \c addr2 are on the
+ * same net, false otherwise.
+ */
+PMIX_EXPORT bool pmix_net_samenetwork(const struct sockaddr *addr1,
+ const struct sockaddr *addr2,
+ uint32_t prefixlen);
+
+
+/**
+ * Is the given address a public IPv4 address? Returns false for IPv6
+ * address.
+ *
+ * @param addr address as struct sockaddr
+ * @return true, if \c addr is IPv4 public, false otherwise
+ */
+PMIX_EXPORT bool pmix_net_addr_isipv4public(const struct sockaddr *addr);
+
+
+/**
+ * Get string version of address
+ *
+ * Return the un-resolved address in a string format. The string will
+ * be returned in a per-thread static buffer and should not be freed
+ * by the user.
+ *
+ * @param addr struct sockaddr of address
+ * @return literal representation of \c addr
+ */
+PMIX_EXPORT char* pmix_net_get_hostname(const struct sockaddr *addr);
+
+
+/**
+ * Get port number from struct sockaddr
+ *
+ * Return the port number (as an integr) from either a struct
+ * sockaddr_in or a struct sockaddr_in6.
+ *
+ * @param addr struct sockaddr containing address
+ * @return port number from \addr
+ */
+PMIX_EXPORT int pmix_net_get_port(const struct sockaddr *addr);
+
+/**
+ * Test if a string is actually an IP address
+ *
+ * Returns true if the string is of IPv4 or IPv6 address form
+ */
+PMIX_EXPORT bool pmix_net_isaddr(const char *name);
+
+END_C_DECLS
+
+#endif /* PMIX_UTIL_NET_H */
diff --git a/src/util/os_path.c b/src/util/os_path.c
new file mode 100644
index 0000000..6abedaf
--- /dev/null
+++ b/src/util/os_path.c
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif /* HAVE_SYS_PARAM_H */
+#include <stdlib.h>
+#include <stdarg.h>
+
+#include "src/util/os_path.h"
+
+static const char *path_sep = PMIX_PATH_SEP;
+
+char *pmix_os_path(bool relative, ...)
+{
+ va_list ap;
+ char *element, *path;
+ size_t num_elements, total_length;
+
+ va_start(ap, relative);
+
+ /* no way to protect ourselves from reading too far, so have to
+ trust caller that they ended the list with the NULL */
+
+ num_elements = 0;
+ total_length = 0;
+ while (NULL != (element = va_arg(ap, char*))) {
+ num_elements++;
+ total_length = total_length + strlen(element);
+ if( path_sep[0] != element[0] ) total_length++;
+ }
+ va_end(ap);
+
+ if (0 == num_elements) { /* must be looking for a simple answer */
+ path = (char *)malloc(3);
+ path[0] = '\0';
+ if (relative) {
+ strcpy(path, ".");
+ strcat(path, path_sep);
+ } else {
+ strcpy(path, path_sep);
+ }
+ return(path);
+ }
+
+ /* setup path with enough room for the string terminator, the elements, and
+ the separator between each of the elements */
+ total_length = total_length + num_elements * strlen(path_sep) + 1;
+ if(relative) {
+ total_length++;
+ }
+
+ if (total_length > PMIX_PATH_MAX) { /* path length is too long - reject it */
+ return(NULL);
+ }
+
+ path = (char *)malloc(total_length);
+ if (NULL == path) {
+ return(NULL);
+ }
+ path[0] = 0;
+
+ if (relative) {
+ strcpy(path, ".");
+ }
+
+ va_start(ap, relative);
+ if( NULL != (element = va_arg(ap, char*)) ) {
+ if (path_sep[0] != element[0]) {
+ strcat(path, path_sep);
+ }
+ strcat(path, element);
+ }
+ while (NULL != (element=va_arg(ap, char*))) {
+ if (path_sep[0] != element[0]) {
+ strcat(path, path_sep);
+ }
+ strcat(path, element);
+ }
+
+ va_end(ap);
+ return pmix_make_filename_os_friendly(path);
+}
diff --git a/src/util/os_path.h b/src/util/os_path.h
new file mode 100644
index 0000000..9f3c71b
--- /dev/null
+++ b/src/util/os_path.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file:
+ * Creates an operating system-acceptable path name.
+ *
+ * The pmix_os_path() function takes a variable number of string arguments and
+ * concatenates them into a path name using the path separator character appropriate
+ * to the local operating system. NOTE: the string returned by this function has been
+ * malloc'd - thus, the user is responsible for free'ing the memory used by
+ * the string.
+ *
+ * CRITICAL NOTE: The input variable list MUST be terminated by a NULL value. Failure
+ * to do this will cause the program to suffer a catastrophic failure - usually a
+ * segmentation violation or bus error.
+ *
+ * The function calls orte_sys_info() to ensure that the path separator character
+ * has been identified. If that value cannot be identified for some reason,
+ * the function will return a NULL value. Likewise, specifying a path name that
+ * exceeds the maximum allowable path name length on the local system will result
+ * in the return of a NULL value.
+ *
+ *
+ */
+
+#ifndef PMIX_OS_PATH_H
+#define PMIX_OS_PATH_H
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include <stdio.h>
+#include <stdarg.h>
+
+BEGIN_C_DECLS
+
+/**
+ * @param relative A boolean that specifies if the path name is to be constructed
+ * relative to the current directory or as an absolute path. If no path
+ * elements are included in the function call, then the function returns
+ * "." for a relative path name and "<path separator char>" -
+ * the top of the directory tree - for an absolute path name.
+ * @param elem1,elem2,... A variable number of (char *)path_elements
+ * can be provided to the function, terminated by a NULL value. These
+ * elements will be concatenated, each separated by the path separator
+ * character, into a path name and returned.
+ * @retval path_name A pointer to a fully qualified path name composed of the
+ * provided path elements, separated by the path separator character
+ * appropriate to the local operating system. The path_name string has been malloc'd
+ * and therefore the user is responsible for free'ing the field.
+*/
+PMIX_EXPORT char *pmix_os_path(bool relative, ...) __pmix_attribute_malloc__ __pmix_attribute_sentinel__ __pmix_attribute_warn_unused_result__;
+
+/**
+ * Convert the path to be OS friendly. On UNIX this function will
+ * be empty.
+ */
+#define pmix_make_filename_os_friendly(PATH) (PATH)
+
+END_C_DECLS
+
+#endif /* PMIX_OS_PATH_H */
diff --git a/src/util/output.c b/src/util/output.c
new file mode 100644
index 0000000..ec8c285
--- /dev/null
+++ b/src/util/output.c
@@ -0,0 +1,956 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2008 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2006 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2006 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+
+#include <stdio.h>
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#ifdef HAVE_SYSLOG_H
+#include <syslog.h>
+#endif
+#include <string.h>
+#include <fcntl.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+
+#include "src/util/pmix_environ.h"
+#include "src/util/error.h"
+#include "src/util/output.h"
+
+/*
+ * Private data
+ */
+static int verbose_stream = -1;
+static pmix_output_stream_t verbose;
+static char *output_dir = NULL;
+static char *output_prefix = NULL;
+
+
+/*
+ * Internal data structures and helpers for the generalized output
+ * stream mechanism.
+ */
+typedef struct {
+ bool ldi_used;
+ bool ldi_enabled;
+ int ldi_verbose_level;
+
+ bool ldi_syslog;
+ int ldi_syslog_priority;
+
+ char *ldi_syslog_ident;
+ char *ldi_prefix;
+ int ldi_prefix_len;
+
+ char *ldi_suffix;
+ int ldi_suffix_len;
+
+ bool ldi_stdout;
+ bool ldi_stderr;
+
+ bool ldi_file;
+ bool ldi_file_want_append;
+ char *ldi_file_suffix;
+ int ldi_fd;
+ int ldi_file_num_lines_lost;
+} output_desc_t;
+
+/*
+ * Private functions
+ */
+static void construct(pmix_object_t *stream);
+static void destruct(pmix_object_t *stream);
+static int do_open(int output_id, pmix_output_stream_t * lds);
+static int open_file(int i);
+static void free_descriptor(int output_id);
+static int make_string(char **out, char **no_newline_string, output_desc_t *ldi,
+ const char *format, va_list arglist);
+static int output(int output_id, const char *format, va_list arglist);
+
+
+#define PMIX_OUTPUT_MAX_STREAMS 64
+#if defined(HAVE_SYSLOG)
+#define USE_SYSLOG 1
+#else
+#define USE_SYSLOG 0
+#endif
+
+/* global state */
+bool pmix_output_redirected_to_syslog = false;
+int pmix_output_redirected_syslog_pri = 0;
+
+/*
+ * Local state
+ */
+static bool initialized = false;
+static int default_stderr_fd = -1;
+static output_desc_t info[PMIX_OUTPUT_MAX_STREAMS];
+#if defined(HAVE_SYSLOG)
+static bool syslog_opened = false;
+#endif
+static char *redirect_syslog_ident = NULL;
+
+PMIX_CLASS_INSTANCE(pmix_output_stream_t, pmix_object_t, construct, destruct);
+
+/*
+ * Setup the output stream infrastructure
+ */
+bool pmix_output_init(void)
+{
+ int i;
+ char hostname[PMIX_MAXHOSTNAMELEN];
+ char *str;
+
+ if (initialized) {
+ return true;
+ }
+
+ str = getenv("PMIX_OUTPUT_STDERR_FD");
+ if (NULL != str) {
+ default_stderr_fd = atoi(str);
+ }
+ str = getenv("PMIX_OUTPUT_REDIRECT");
+ if (NULL != str) {
+ if (0 == strcasecmp(str, "syslog")) {
+ pmix_output_redirected_to_syslog = true;
+ }
+ }
+ str = getenv("PMIX_OUTPUT_SYSLOG_PRI");
+ if (NULL != str) {
+ if (0 == strcasecmp(str, "info")) {
+ pmix_output_redirected_syslog_pri = LOG_INFO;
+ } else if (0 == strcasecmp(str, "error")) {
+ pmix_output_redirected_syslog_pri = LOG_ERR;
+ } else if (0 == strcasecmp(str, "warn")) {
+ pmix_output_redirected_syslog_pri = LOG_WARNING;
+ } else {
+ pmix_output_redirected_syslog_pri = LOG_ERR;
+ }
+ } else {
+ pmix_output_redirected_syslog_pri = LOG_ERR;
+ }
+
+ str = getenv("PMIX_OUTPUT_SYSLOG_IDENT");
+ if (NULL != str) {
+ redirect_syslog_ident = strdup(str);
+ }
+
+ PMIX_CONSTRUCT(&verbose, pmix_output_stream_t);
+ if (pmix_output_redirected_to_syslog) {
+ verbose.lds_want_syslog = true;
+ verbose.lds_syslog_priority = pmix_output_redirected_syslog_pri;
+ if (NULL != str) {
+ verbose.lds_syslog_ident = strdup(redirect_syslog_ident);
+ }
+ verbose.lds_want_stderr = false;
+ verbose.lds_want_stdout = false;
+ } else {
+ verbose.lds_want_stderr = true;
+ }
+ gethostname(hostname, sizeof(hostname));
+ hostname[sizeof(hostname)-1] = '\0';
+ if (0 > asprintf(&verbose.lds_prefix, "[%s:%05d] ", hostname, getpid())) {
+ return PMIX_ERR_NOMEM;
+ }
+
+ for (i = 0; i < PMIX_OUTPUT_MAX_STREAMS; ++i) {
+ info[i].ldi_used = false;
+ info[i].ldi_enabled = false;
+
+ info[i].ldi_syslog = pmix_output_redirected_to_syslog;
+ info[i].ldi_file = false;
+ info[i].ldi_file_suffix = NULL;
+ info[i].ldi_file_want_append = false;
+ info[i].ldi_fd = -1;
+ info[i].ldi_file_num_lines_lost = 0;
+ }
+
+
+ initialized = true;
+
+ /* Set some defaults */
+
+ if (0 > asprintf(&output_prefix, "output-pid%d-", getpid())) {
+ return false;
+ }
+ output_dir = strdup(pmix_tmp_directory());
+
+ /* Open the default verbose stream */
+ verbose_stream = pmix_output_open(&verbose);
+ return true;
+}
+
+
+/*
+ * Open a stream
+ */
+int pmix_output_open(pmix_output_stream_t * lds)
+{
+ return do_open(-1, lds);
+}
+
+
+/*
+ * Reset the parameters on a stream
+ */
+int pmix_output_reopen(int output_id, pmix_output_stream_t * lds)
+{
+ return do_open(output_id, lds);
+}
+
+
+/*
+ * Enable and disable output streams
+ */
+bool pmix_output_switch(int output_id, bool enable)
+{
+ bool ret = false;
+
+ /* Setup */
+
+ if (!initialized) {
+ pmix_output_init();
+ }
+
+ if (output_id >= 0 && output_id < PMIX_OUTPUT_MAX_STREAMS) {
+ ret = info[output_id].ldi_enabled;
+ info[output_id].ldi_enabled = enable;
+ }
+
+ return ret;
+}
+
+
+/*
+ * Reopen all the streams; used during checkpoint/restart.
+ */
+void pmix_output_reopen_all(void)
+{
+ char *str;
+ char hostname[PMIX_MAXHOSTNAMELEN];
+
+ str = getenv("PMIX_OUTPUT_STDERR_FD");
+ if (NULL != str) {
+ default_stderr_fd = atoi(str);
+ } else {
+ default_stderr_fd = -1;
+ }
+
+ gethostname(hostname, sizeof(hostname));
+ if( NULL != verbose.lds_prefix ) {
+ free(verbose.lds_prefix);
+ verbose.lds_prefix = NULL;
+ }
+ if (0 > asprintf(&verbose.lds_prefix, "[%s:%05d] ", hostname, getpid())) {
+ verbose.lds_prefix = NULL;
+ return;
+ }
+}
+
+
+/*
+ * Close a stream
+ */
+void pmix_output_close(int output_id)
+{
+ int i;
+
+ /* Setup */
+
+ if (!initialized) {
+ return;
+ }
+
+ /* If it's valid, used, enabled, and has an open file descriptor,
+ * free the resources associated with the descriptor */
+
+ if (output_id >= 0 && output_id < PMIX_OUTPUT_MAX_STREAMS &&
+ info[output_id].ldi_used && info[output_id].ldi_enabled) {
+ free_descriptor(output_id);
+
+ /* If no one has the syslog open, we should close it */
+
+ for (i = 0; i < PMIX_OUTPUT_MAX_STREAMS; ++i) {
+ if (info[i].ldi_used && info[i].ldi_syslog) {
+ break;
+ }
+ }
+
+#if defined(HAVE_SYSLOG)
+ if (i >= PMIX_OUTPUT_MAX_STREAMS && syslog_opened) {
+ closelog();
+ }
+#endif
+ }
+
+}
+
+
+/*
+ * Main function to send output to a stream
+ */
+PMIX_EXPORT void pmix_output(int output_id, const char *format, ...)
+{
+ if (output_id >= 0 && output_id < PMIX_OUTPUT_MAX_STREAMS) {
+ va_list arglist;
+ va_start(arglist, format);
+ output(output_id, format, arglist);
+ va_end(arglist);
+ }
+}
+
+
+/*
+ * Send a message to a stream if the verbose level is high enough
+ */
+ PMIX_EXPORT void pmix_output_verbose(int level, int output_id, const char *format, ...)
+{
+ if (output_id >= 0 && output_id < PMIX_OUTPUT_MAX_STREAMS &&
+ info[output_id].ldi_verbose_level >= level) {
+ va_list arglist;
+ va_start(arglist, format);
+ output(output_id, format, arglist);
+ va_end(arglist);
+ }
+}
+
+
+/*
+ * Send a message to a stream if the verbose level is high enough
+ */
+void pmix_output_vverbose(int level, int output_id, const char *format,
+ va_list arglist)
+{
+ if (output_id >= 0 && output_id < PMIX_OUTPUT_MAX_STREAMS &&
+ info[output_id].ldi_verbose_level >= level) {
+ output(output_id, format, arglist);
+ }
+}
+
+
+/*
+ * Set the verbosity level of a stream
+ */
+void pmix_output_set_verbosity(int output_id, int level)
+{
+ if (output_id >= 0 && output_id < PMIX_OUTPUT_MAX_STREAMS) {
+ info[output_id].ldi_verbose_level = level;
+ }
+}
+
+
+/*
+ * Control where output flies will go
+ */
+void pmix_output_set_output_file_info(const char *dir,
+ const char *prefix,
+ char **olddir,
+ char **oldprefix)
+{
+ if (NULL != olddir) {
+ *olddir = strdup(output_dir);
+ }
+ if (NULL != oldprefix) {
+ *oldprefix = strdup(output_prefix);
+ }
+
+ if (NULL != dir) {
+ free(output_dir);
+ output_dir = strdup(dir);
+ }
+ if (NULL != prefix) {
+ free(output_prefix);
+ output_prefix = strdup(prefix);
+ }
+}
+
+void pmix_output_hexdump(int verbose_level, int output_id,
+ void *ptr, int buflen)
+{
+ unsigned char *buf = (unsigned char *) ptr;
+ char out_buf[120];
+ int ret = 0;
+ int out_pos = 0;
+ int i, j;
+
+ if (output_id >= 0 && output_id < PMIX_OUTPUT_MAX_STREAMS &&
+ info[output_id].ldi_verbose_level >= verbose_level) {
+ pmix_output_verbose(verbose_level, output_id, "dump data at %p %d bytes\n", ptr, buflen);
+ for (i = 0; i < buflen; i += 16) {
+ out_pos = 0;
+ ret = sprintf(out_buf + out_pos, "%06x: ", i);
+ if (ret < 0)
+ return;
+ out_pos += ret;
+ for (j = 0; j < 16; j++) {
+ if (i + j < buflen)
+ ret = sprintf(out_buf + out_pos, "%02x ",
+ buf[i + j]);
+ else
+ ret = sprintf(out_buf + out_pos, " ");
+ if (ret < 0)
+ return;
+ out_pos += ret;
+ }
+ ret = sprintf(out_buf + out_pos, " ");
+ if (ret < 0)
+ return;
+ out_pos += ret;
+ for (j = 0; j < 16; j++)
+ if (i + j < buflen) {
+ ret = sprintf(out_buf + out_pos, "%c",
+ isprint(buf[i+j]) ?
+ buf[i + j] :
+ '.');
+ if (ret < 0)
+ return;
+ out_pos += ret;
+ }
+ ret = sprintf(out_buf + out_pos, "\n");
+ if (ret < 0)
+ return;
+ pmix_output_verbose(verbose_level, output_id, "%s", out_buf);
+ }
+ }
+}
+
+
+/*
+ * Shut down the output stream system
+ */
+void pmix_output_finalize(void)
+{
+ if (initialized) {
+ if (verbose_stream != -1) {
+ pmix_output_close(verbose_stream);
+ }
+ free(verbose.lds_prefix);
+ verbose_stream = -1;
+
+ free (output_prefix);
+ free (output_dir);
+ PMIX_DESTRUCT(&verbose);
+ }
+}
+
+/************************************************************************/
+
+/*
+ * Constructor
+ */
+static void construct(pmix_object_t *obj)
+{
+ pmix_output_stream_t *stream = (pmix_output_stream_t*) obj;
+
+ stream->lds_verbose_level = 0;
+ stream->lds_syslog_priority = 0;
+ stream->lds_syslog_ident = NULL;
+ stream->lds_prefix = NULL;
+ stream->lds_suffix = NULL;
+ stream->lds_is_debugging = false;
+ stream->lds_want_syslog = false;
+ stream->lds_want_stdout = false;
+ stream->lds_want_stderr = false;
+ stream->lds_want_file = false;
+ stream->lds_want_file_append = false;
+ stream->lds_file_suffix = NULL;
+}
+static void destruct(pmix_object_t *obj)
+{
+ pmix_output_stream_t *stream = (pmix_output_stream_t*) obj;
+
+ if( NULL != stream->lds_file_suffix ) {
+ free(stream->lds_file_suffix);
+ stream->lds_file_suffix = NULL;
+ }
+}
+
+/*
+ * Back-end of open() and reopen().
+ */
+static int do_open(int output_id, pmix_output_stream_t * lds)
+{
+ int i;
+ bool redirect_to_file = false;
+ char *str, *sfx;
+
+ /* Setup */
+
+ if (!initialized) {
+ pmix_output_init();
+ }
+
+ str = getenv("PMIX_OUTPUT_REDIRECT");
+ if (NULL != str && 0 == strcasecmp(str, "file")) {
+ redirect_to_file = true;
+ }
+ sfx = getenv("PMIX_OUTPUT_SUFFIX");
+
+ /* If output_id == -1, find an available stream, or return
+ * PMIX_ERROR */
+
+ if (-1 == output_id) {
+ for (i = 0; i < PMIX_OUTPUT_MAX_STREAMS; ++i) {
+ if (!info[i].ldi_used) {
+ break;
+ }
+ }
+ if (i >= PMIX_OUTPUT_MAX_STREAMS) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ }
+
+ /* Otherwise, we're reopening, so we need to free all previous
+ * resources, close files, etc. */
+
+ else {
+ free_descriptor(output_id);
+ i = output_id;
+ }
+
+ /* Special case: if we got NULL for lds, then just use the default
+ * verbose */
+
+ if (NULL == lds) {
+ lds = &verbose;
+ }
+
+ /* Got a stream -- now initialize it and open relevant outputs */
+
+ info[i].ldi_used = true;
+ info[i].ldi_enabled = lds->lds_is_debugging ?
+ (bool) PMIX_ENABLE_DEBUG : true;
+ info[i].ldi_verbose_level = lds->lds_verbose_level;
+
+#if USE_SYSLOG
+#if defined(HAVE_SYSLOG)
+ if (pmix_output_redirected_to_syslog) {
+ info[i].ldi_syslog = true;
+ info[i].ldi_syslog_priority = pmix_output_redirected_syslog_pri;
+ if (NULL != redirect_syslog_ident) {
+ info[i].ldi_syslog_ident = strdup(redirect_syslog_ident);
+ openlog(redirect_syslog_ident, LOG_PID, LOG_USER);
+ } else {
+ info[i].ldi_syslog_ident = NULL;
+ openlog("pmix", LOG_PID, LOG_USER);
+ }
+ syslog_opened = true;
+ } else {
+#endif
+ info[i].ldi_syslog = lds->lds_want_syslog;
+ if (lds->lds_want_syslog) {
+
+#if defined(HAVE_SYSLOG)
+ if (NULL != lds->lds_syslog_ident) {
+ info[i].ldi_syslog_ident = strdup(lds->lds_syslog_ident);
+ openlog(lds->lds_syslog_ident, LOG_PID, LOG_USER);
+ } else {
+ info[i].ldi_syslog_ident = NULL;
+ openlog("pmix", LOG_PID, LOG_USER);
+ }
+#endif
+ syslog_opened = true;
+ info[i].ldi_syslog_priority = lds->lds_syslog_priority;
+ }
+
+#if defined(HAVE_SYSLOG)
+ }
+#endif
+
+#else
+ info[i].ldi_syslog = false;
+#endif
+
+ if (NULL != lds->lds_prefix) {
+ info[i].ldi_prefix = strdup(lds->lds_prefix);
+ info[i].ldi_prefix_len = (int)strlen(lds->lds_prefix);
+ } else {
+ info[i].ldi_prefix = NULL;
+ info[i].ldi_prefix_len = 0;
+ }
+
+ if (NULL != lds->lds_suffix) {
+ info[i].ldi_suffix = strdup(lds->lds_suffix);
+ info[i].ldi_suffix_len = (int)strlen(lds->lds_suffix);
+ } else {
+ info[i].ldi_suffix = NULL;
+ info[i].ldi_suffix_len = 0;
+ }
+
+ if (pmix_output_redirected_to_syslog) {
+ /* since all is redirected to syslog, ensure
+ * we don't duplicate the output to the std places
+ */
+ info[i].ldi_stdout = false;
+ info[i].ldi_stderr = false;
+ info[i].ldi_file = false;
+ info[i].ldi_fd = -1;
+ } else {
+ /* since we aren't redirecting to syslog, use what was
+ * given to us
+ */
+ if (NULL != str && redirect_to_file) {
+ info[i].ldi_stdout = false;
+ info[i].ldi_stderr = false;
+ info[i].ldi_file = true;
+ } else {
+ info[i].ldi_stdout = lds->lds_want_stdout;
+ info[i].ldi_stderr = lds->lds_want_stderr;
+
+ info[i].ldi_fd = -1;
+ info[i].ldi_file = lds->lds_want_file;
+ }
+ if (NULL != sfx) {
+ info[i].ldi_file_suffix = strdup(sfx);
+ } else {
+ info[i].ldi_file_suffix = (NULL == lds->lds_file_suffix) ? NULL :
+ strdup(lds->lds_file_suffix);
+ }
+ info[i].ldi_file_want_append = lds->lds_want_file_append;
+ info[i].ldi_file_num_lines_lost = 0;
+ }
+
+ /* Don't open a file in the session directory now -- do that lazily
+ * so that if there's no output, we don't have an empty file */
+
+ return i;
+}
+
+
+static int open_file(int i)
+{
+ int flags;
+ char *filename;
+ int n;
+
+ /* first check to see if this file is already open
+ * on someone else's stream - if so, we don't want
+ * to open it twice
+ */
+ for (n=0; n < PMIX_OUTPUT_MAX_STREAMS; n++) {
+ if (i == n) {
+ continue;
+ }
+ if (!info[n].ldi_used) {
+ continue;
+ }
+ if (!info[n].ldi_file) {
+ continue;
+ }
+ if (NULL != info[i].ldi_file_suffix &&
+ NULL != info[n].ldi_file_suffix) {
+ if (0 != strcmp(info[i].ldi_file_suffix, info[n].ldi_file_suffix)) {
+ break;
+ }
+ }
+ if (NULL == info[i].ldi_file_suffix &&
+ NULL != info[n].ldi_file_suffix) {
+ break;
+ }
+ if (NULL != info[i].ldi_file_suffix &&
+ NULL == info[n].ldi_file_suffix) {
+ break;
+ }
+ if (info[n].ldi_fd < 0) {
+ break;
+ }
+ info[i].ldi_fd = info[n].ldi_fd;
+ return PMIX_SUCCESS;
+ }
+
+ /* Setup the filename and open flags */
+
+ if (NULL != output_dir) {
+ filename = (char *) malloc(PMIX_PATH_MAX);
+ if (NULL == filename) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ strncpy(filename, output_dir, PMIX_PATH_MAX);
+ strcat(filename, "/");
+ if (NULL != output_prefix) {
+ strcat(filename, output_prefix);
+ }
+ if (info[i].ldi_file_suffix != NULL) {
+ strcat(filename, info[i].ldi_file_suffix);
+ } else {
+ info[i].ldi_file_suffix = NULL;
+ strcat(filename, "output.txt");
+ }
+ flags = O_CREAT | O_RDWR;
+ if (!info[i].ldi_file_want_append) {
+ flags |= O_TRUNC;
+ }
+
+ /* Actually open the file */
+ info[i].ldi_fd = open(filename, flags, 0644);
+ free(filename); /* release the filename in all cases */
+ if (-1 == info[i].ldi_fd) {
+ info[i].ldi_used = false;
+ return PMIX_ERR_IN_ERRNO;
+ }
+
+ /* Make the file be close-on-exec to prevent child inheritance
+ * problems */
+ if (-1 == fcntl(info[i].ldi_fd, F_SETFD, 1)) {
+ return PMIX_ERR_IN_ERRNO;
+ }
+
+ }
+
+ /* Return successfully even if the session dir did not exist yet;
+ * we'll try opening it later */
+
+ return PMIX_SUCCESS;
+}
+
+
+/*
+ * Free all the resources associated with a descriptor.
+ */
+static void free_descriptor(int output_id)
+{
+ output_desc_t *ldi;
+
+ if (output_id >= 0 && output_id < PMIX_OUTPUT_MAX_STREAMS &&
+ info[output_id].ldi_used && info[output_id].ldi_enabled) {
+ ldi = &info[output_id];
+
+ if (-1 != ldi->ldi_fd) {
+ close(ldi->ldi_fd);
+ }
+ ldi->ldi_used = false;
+
+ /* If we strduped a prefix, suffix, or syslog ident, free it */
+
+ if (NULL != ldi->ldi_prefix) {
+ free(ldi->ldi_prefix);
+ }
+ ldi->ldi_prefix = NULL;
+
+ if (NULL != ldi->ldi_suffix) {
+ free(ldi->ldi_suffix);
+ }
+ ldi->ldi_suffix = NULL;
+
+ if (NULL != ldi->ldi_file_suffix) {
+ free(ldi->ldi_file_suffix);
+ }
+ ldi->ldi_file_suffix = NULL;
+
+ if (NULL != ldi->ldi_syslog_ident) {
+ free(ldi->ldi_syslog_ident);
+ }
+ ldi->ldi_syslog_ident = NULL;
+ }
+}
+
+
+static int make_string(char **out, char **no_newline_string, output_desc_t *ldi,
+ const char *format, va_list arglist)
+{
+ size_t len, total_len, temp_str_len;
+ bool want_newline = false;
+ char *temp_str;
+
+ /* Make the formatted string */
+ *out = NULL;
+ if (0 > vasprintf(no_newline_string, format, arglist)) {
+ return PMIX_ERR_NOMEM;
+ }
+ total_len = len = strlen(*no_newline_string);
+ if ('\n' != (*no_newline_string)[len - 1]) {
+ want_newline = true;
+ ++total_len;
+ } else if (NULL != ldi->ldi_suffix) {
+ /* if we have a suffix, then we don't want a
+ * newline to appear before it
+ */
+ (*no_newline_string)[len - 1] = '\0';
+ want_newline = true; /* add newline to end after suffix */
+ /* total_len won't change since we just moved the newline
+ * to appear after the suffix
+ */
+ }
+ if (NULL != ldi->ldi_prefix) {
+ total_len += strlen(ldi->ldi_prefix);
+ }
+ if (NULL != ldi->ldi_suffix) {
+ total_len += strlen(ldi->ldi_suffix);
+ }
+ temp_str = (char *) malloc(total_len * 2);
+ if (NULL == temp_str) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ temp_str_len = total_len * 2;
+ if (NULL != ldi->ldi_prefix && NULL != ldi->ldi_suffix) {
+ if (want_newline) {
+ snprintf(temp_str, temp_str_len, "%s%s%s\n",
+ ldi->ldi_prefix, *no_newline_string, ldi->ldi_suffix);
+ } else {
+ snprintf(temp_str, temp_str_len, "%s%s%s", ldi->ldi_prefix,
+ *no_newline_string, ldi->ldi_suffix);
+ }
+ } else if (NULL != ldi->ldi_prefix) {
+ if (want_newline) {
+ snprintf(temp_str, temp_str_len, "%s%s\n",
+ ldi->ldi_prefix, *no_newline_string);
+ } else {
+ snprintf(temp_str, temp_str_len, "%s%s", ldi->ldi_prefix,
+ *no_newline_string);
+ }
+ } else if (NULL != ldi->ldi_suffix) {
+ if (want_newline) {
+ snprintf(temp_str, temp_str_len, "%s%s\n",
+ *no_newline_string, ldi->ldi_suffix);
+ } else {
+ snprintf(temp_str, temp_str_len, "%s%s",
+ *no_newline_string, ldi->ldi_suffix);
+ }
+ } else {
+ if (want_newline) {
+ snprintf(temp_str, temp_str_len, "%s\n", *no_newline_string);
+ } else {
+ snprintf(temp_str, temp_str_len, "%s", *no_newline_string);
+ }
+ }
+ *out = temp_str;
+ return PMIX_SUCCESS;
+}
+
+/*
+ * Do the actual output. Take a va_list so that we can be called from
+ * multiple different places, even functions that took "..." as input
+ * arguments.
+ */
+static int output(int output_id, const char *format, va_list arglist)
+{
+ int rc = PMIX_SUCCESS;
+ char *str=NULL, *out = NULL;
+ output_desc_t *ldi;
+
+ /* Setup */
+
+ if (!initialized) {
+ pmix_output_init();
+ }
+
+ /* If it's valid, used, and enabled, output */
+
+ if (output_id >= 0 && output_id < PMIX_OUTPUT_MAX_STREAMS &&
+ info[output_id].ldi_used && info[output_id].ldi_enabled) {
+ ldi = &info[output_id];
+
+ /* Make the strings */
+ if (PMIX_SUCCESS != (rc = make_string(&out, &str, ldi, format, arglist))) {
+ goto cleanup;
+ }
+
+ /* Syslog output -- does not use the newline-appended string */
+#if defined(HAVE_SYSLOG)
+ if (ldi->ldi_syslog) {
+ syslog(ldi->ldi_syslog_priority, "%s", str);
+ }
+#endif
+
+ /* stdout output */
+ if (ldi->ldi_stdout) {
+ if (0 > write(fileno(stdout), out, (int)strlen(out))) {
+ rc = PMIX_ERROR;
+ goto cleanup;
+ }
+ fflush(stdout);
+ }
+
+ /* stderr output */
+ if (ldi->ldi_stderr) {
+ if (0 > write((-1 == default_stderr_fd) ?
+ fileno(stderr) : default_stderr_fd,
+ out, (int)strlen(out))) {
+ rc = PMIX_ERROR;
+ goto cleanup;
+ }
+ fflush(stderr);
+ }
+
+ /* File output -- first check to see if the file opening was
+ * delayed. If so, try to open it. If we failed to open it,
+ * then just discard (there are big warnings in the
+ * pmix_output.h docs about this!). */
+
+ if (ldi->ldi_file) {
+ if (ldi->ldi_fd == -1) {
+ if (PMIX_SUCCESS != open_file(output_id)) {
+ ++ldi->ldi_file_num_lines_lost;
+ } else if (ldi->ldi_file_num_lines_lost > 0 && 0 <= ldi->ldi_fd) {
+ char buffer[BUFSIZ];
+ char *out = buffer;
+ memset(buffer, 0, BUFSIZ);
+ snprintf(buffer, BUFSIZ - 1,
+ "[WARNING: %d lines lost because the PMIx process session directory did\n not exist when pmix_output() was invoked]\n",
+ ldi->ldi_file_num_lines_lost);
+ if (0 > write(ldi->ldi_fd, buffer, (int)strlen(buffer))) {
+ rc = PMIX_ERROR;
+ goto cleanup;
+ }
+ ldi->ldi_file_num_lines_lost = 0;
+ if (out != buffer) {
+ free(out);
+ }
+ }
+ }
+ if (ldi->ldi_fd != -1) {
+ if (0 > write(ldi->ldi_fd, out, (int)strlen(out))) {
+ rc = PMIX_ERROR;
+ goto cleanup;
+ }
+ }
+ }
+ free(str);
+ str = NULL;
+ }
+
+ cleanup:
+ if (NULL != str) {
+ free(str);
+ }
+ if (NULL != out) {
+ free(out);
+ }
+ return rc;
+}
+
+int pmix_output_get_verbosity(int output_id)
+{
+ if (output_id >= 0 && output_id < PMIX_OUTPUT_MAX_STREAMS && info[output_id].ldi_used) {
+ return info[output_id].ldi_verbose_level;
+ } else {
+ return -1;
+ }
+}
diff --git a/src/util/output.h b/src/util/output.h
new file mode 100644
index 0000000..78bbcf1
--- /dev/null
+++ b/src/util/output.h
@@ -0,0 +1,546 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2011 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2010 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file
+ * PMIX output stream facility.
+ *
+ * The PMIX output stream facility is used to send output from the PMIX
+ * libraries to output devices. It is meant to fully replace all
+ * forms of printf() (and friends). Output streams are opened via the
+ * pmix_output_open() function call, and then sent output via
+ * pmix_output_verbose(), PMIX_OUTPUT(), and pmix_output(). Streams are
+ * closed with pmix_output_close().
+ *
+ * Streams can multiplex output to several kinds of outputs (one of
+ * each):
+ *
+ * - the syslog (if available)
+ * - standard output
+ * - standard error
+ * - file
+ *
+ * Which outputs to use are specified during pmix_output_open().
+ *
+ * WARNING: When using "file" as an output destination, be aware that
+ * the file may not exist until the session directory for the process
+ * exists. This is at least part of the way through MPI_INIT (for
+ * example). Most MCA components and internals of PMIx won't be
+ * affected by this, but some RTE / startup aspects of PMIx will
+ * not be able to write to a file for output. See pmix_output() for
+ * details on what happens in these cases.
+ *
+ * pmix_output_open() returns an integer handle that is used in
+ * successive calls to PMIX_OUTPUT() and pmix_output() to send output to
+ * the stream.
+ *
+ * The default "verbose" stream is opened after invoking
+ * pmix_output_init() (and closed after invoking
+ * pmix_output_finalize()). This stream outputs to stderr only, and
+ * has a stream handle ID of 0.
+ *
+ * It is erroneous to have one thread close a stream and have another
+ * try to write to it. Multiple threads writing to a single stream
+ * will be serialized in an unspecified order.
+ */
+
+#ifndef PMIX_OUTPUT_H_
+#define PMIX_OUTPUT_H_
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_STDARG_H
+#include <stdarg.h>
+#endif
+
+#include "pmix_rename.h"
+#include "src/class/pmix_object.h"
+
+BEGIN_C_DECLS
+
+/* There are systems where all output needs to be redirected to syslog
+ * and away from stdout/stderr or files - e.g., embedded systems whose
+ * sole file system is in flash. To support such systems, we provide
+ * the following environmental variables that support redirecting -all-
+ * output (both from pmix_output and stdout/stderr of processes) to
+ * syslog:
+ *
+ * PMIX_OUTPUT_REDIRECT - set to "syslog" to redirect to syslog. Other
+ * options may someday be supported
+ * PMIX_OUTPUT_SYSLOG_PRI - set to "info", "error", or "warn" to have
+ * output sent to syslog at that priority
+ * PMIX_OUTPUT_SYSLOG_IDENT - a string identifier for the log
+ *
+ * We also define two global variables that notify all other
+ * layers that output is being redirected to syslog at the given
+ * priority. These are used, for example, by the IO forwarding
+ * subsystem to tell it to dump any collected output directly to
+ * syslog instead of forwarding it to another location.
+ */
+extern bool pmix_output_redirected_to_syslog;
+extern int pmix_output_redirected_syslog_pri;
+
+/**
+ * \class pmix_output_stream_t
+ *
+ * Structure used to request the opening of a PMIX output stream. A
+ * pointer to this structure is passed to pmix_output_open() to tell
+ * the pmix_output subsystem where to send output for a given stream.
+ * It is valid to specify multiple destinations of output for a stream
+ * -- output streams can be multiplexed to multiple different
+ * destinations through the pmix_output facility.
+ *
+ * Note that all strings in this struct are cached on the stream by
+ * value; there is no need to keep them allocated after the return
+ * from pmix_output_open().
+ */
+struct pmix_output_stream_t {
+ /** Class parent */
+ pmix_object_t super;
+
+ /**
+ * Indicate the starting verbosity level of the stream.
+ *
+ * Verbose levels are a convenience mechanisms, and are only
+ * consulted when output is sent to a stream through the
+ * pmix_output_verbose() function. Verbose levels are ignored in
+ * PMIX_OUTPUT() and pmix_output().
+ *
+ * Valid verbose levels typically start at 0 (meaning "minimal
+ * information"). Higher verbosity levels generally indicate that
+ * more output and diagnostics should be displayed.
+ */
+ int lds_verbose_level;
+
+ /**
+ * When pmix_output_stream_t::lds_want_syslog is true, this field is
+ * examined to see what priority output from the stream should be
+ * sent to the syslog.
+ *
+ * This value should be set as per the syslog(3) man page. It is
+ * typically the OR value of "facilty" and "level" values described
+ * in the man page.
+ */
+ int lds_syslog_priority;
+ /**
+ * When pmix_output_stream_t::lds_want_syslog is true, this field is
+ * examined to see what ident value should be passed to openlog(3).
+ *
+ * If a NULL value is given, the string "pmix" is used.
+ */
+#if !defined(__WINDOWS__)
+ char *lds_syslog_ident;
+#elif !defined(_MSC_VER)
+ char *lds_syslog_ident;
+#else
+ HANDLE lds_syslog_ident;
+#endif /* !defined(__WINDOWS__) */
+
+ /**
+ * String prefix added to all output on the stream.
+ *
+ * When this field is non-NULL, it is prefixed to all lines of
+ * output on the stream. When this field is NULL, no prefix is
+ * added to each line of output in the stream. The prefix is copied
+ * to an internal structure in the call to pmix_output_open()!
+ */
+ char *lds_prefix;
+
+ /**
+ * String suffix added to all output on the stream.
+ *
+ * When this field is non-NULL, it is appended to all lines of
+ * output on the stream. When this field is NULL, no suffix is
+ * added to each line of output in the stream. The suffix is copied
+ * to an internal structure in the call to pmix_output_open()!
+ */
+ char *lds_suffix;
+
+ /**
+ * Indicates whether the output of the stream is
+ * debugging/developer-only output or not.
+ *
+ * This field should be "true" if the output is for debugging
+ * purposes only. In that case, the output will never be sent to
+ * the stream unless PMIX was configured with --enable-debug.
+ */
+ bool lds_is_debugging;
+
+ /**
+ * Indicates whether output of the stream should be sent to the
+ * syslog or not.
+ *
+ * If this field is true, output from this stream is sent to the
+ * syslog, and the following fields are also examined:
+ *
+ * - lds_syslog_priority
+ * - lds_syslog_ident
+ * - lds_prefix
+ *
+ * If this field is false, the above three fields are ignored.
+ */
+ bool lds_want_syslog;
+
+ /**
+ * Whether to send stream output to stdout or not.
+ *
+ * If this field is true, stream output is sent to stdout.
+ */
+ bool lds_want_stdout;
+ /**
+ * Whether to send stream output to stderr or not.
+ *
+ * If this field is true, stream output is sent to stderr.
+ */
+ bool lds_want_stderr;
+
+ /**
+ * Whether to send stream output to a file or not.
+ *
+ * When this field is true, stream output is sent to a file, and the
+ * following fields are also examined:
+ *
+ * - lds_want_file_append
+ * - lda_file_suffix
+ */
+ bool lds_want_file;
+ /**
+ * When pmix_output_stream_t::lds_want_file is true, this field
+ * indicates whether to append the file (if it exists) or overwrite
+ * it.
+ *
+ * If false, the file is opened with the O_TRUNC flag.
+ */
+ bool lds_want_file_append;
+ /**
+ * When pmix_output_stream_t::lds_want_file is true, this field
+ * indicates the string suffix to add to the filename.
+ *
+ * The output file will be in the directory and begin with the
+ * prefix set by pmix_output_set_output_file_info() (e.g.,
+ * "$dir/$prefix$suffix"). If this field is NULL and
+ * lds_want_file is true, then the suffix "output.txt" is used.
+ *
+ * Note that it is possible that the output directory may not
+ * exist when pmix_output_open() is invoked. See pmix_output()
+ * for details on what happens in this situation.
+ */
+ char *lds_file_suffix;
+
+};
+
+ /**
+ * Convenience typedef
+ */
+ typedef struct pmix_output_stream_t pmix_output_stream_t;
+
+ /**
+ * Initializes the output stream system and opens a default
+ * "verbose" stream.
+ *
+ * @retval true Upon success.
+ * @retval false Upon failure.
+ *
+ * This should be the first function invoked in the output
+ * subsystem. After this call, the default "verbose" stream is open
+ * and can be written to via calls to pmix_output_verbose() and
+ * pmix_output_error().
+ *
+ * By definition, the default verbose stream has a handle ID of 0,
+ * and has a verbose level of 0.
+ */
+ bool pmix_output_init(void);
+
+ /**
+ * Shut down the output stream system.
+ *
+ * Shut down the output stream system, including the default verbose
+ * stream.
+ */
+ void pmix_output_finalize(void);
+
+ /**
+ * Opens an output stream.
+ *
+ * @param lds A pointer to pmix_output_stream_t describing what the
+ * characteristics of the output stream should be.
+ *
+ * This function opens an output stream and returns an integer
+ * handle. The caller is responsible for maintaining the handle and
+ * using it in successive calls to PMIX_OUTPUT(), pmix_output(),
+ * pmix_output_switch(), and pmix_output_close().
+ *
+ * If lds is NULL, the default descriptions will be used, meaning
+ * that output will only be sent to stderr.
+ *
+ * It is safe to have multiple threads invoke this function
+ * simultaneously; their execution will be serialized in an
+ * unspecified manner.
+ *
+ * Be sure to see pmix_output() for a description of what happens
+ * when open_open() / pmix_output() is directed to send output to a
+ * file but the process session directory does not yet exist.
+ */
+ int pmix_output_open(pmix_output_stream_t *lds);
+
+ /**
+ * Re-opens / redirects an output stream.
+ *
+ * @param output_id Stream handle to reopen
+ * @param lds A pointer to pmix_output_stream_t describing what the
+ * characteristics of the reopened output stream should be.
+ *
+ * This function redirects an existing stream into a new [set of]
+ * location[s], as specified by the lds parameter. If the output_id
+ * passed is invalid, this call is effectively the same as opening a
+ * new stream with a specific stream handle.
+ */
+ int pmix_output_reopen(int output_id, pmix_output_stream_t *lds);
+
+ /**
+ * Enables and disables output streams.
+ *
+ * @param output_id Stream handle to switch
+ * @param enable Boolean indicating whether to enable the stream
+ * output or not.
+ *
+ * @returns The previous enable state of the stream (true == enabled,
+ * false == disabled).
+ *
+ * The output of a stream can be temporarily disabled by passing an
+ * enable value to false, and later resumed by passing an enable
+ * value of true. This does not close the stream -- it simply tells
+ * the pmix_output subsystem to intercept and discard any output sent
+ * to the stream via PMIX_OUTPUT() or pmix_output() until the output
+ * is re-enabled.
+ */
+ bool pmix_output_switch(int output_id, bool enable);
+
+ /**
+ * \internal
+ *
+ * Reopens all existing output streams.
+ *
+ * This function should never be called by user applications; it is
+ * typically only invoked after a restart (i.e., in a new process)
+ * where output streams need to be re-initialized.
+ */
+ void pmix_output_reopen_all(void);
+
+ /**
+ * Close an output stream.
+ *
+ * @param output_id Handle of the stream to close.
+ *
+ * Close an output stream. No output will be sent to the stream
+ * after it is closed. Be aware that output handles tend to be
+ * re-used; it is possible that after a stream is closed, if another
+ * stream is opened, it will get the same handle value.
+ */
+ void pmix_output_close(int output_id);
+
+ /**
+ * Main function to send output to a stream.
+ *
+ * @param output_id Stream id returned from pmix_output_open().
+ * @param format printf-style format string.
+ * @param varargs printf-style varargs list to fill the string
+ * specified by the format parameter.
+ *
+ * This is the main function to send output to custom streams (note
+ * that output to the default "verbose" stream is handled through
+ * pmix_output_verbose() and pmix_output_error()).
+ *
+ * It is never necessary to send a trailing "\n" in the strings to
+ * this function; some streams requires newlines, others do not --
+ * this function will append newlines as necessary.
+ *
+ * Verbosity levels are ignored in this function.
+ *
+ * Note that for output streams that are directed to files, the
+ * files are stored under the process' session directory. If the
+ * session directory does not exist when pmix_output() is invoked,
+ * the output will be discarded! Once the session directory is
+ * created, pmix_output() will automatically create the file and
+ * writing to it.
+ */
+ void pmix_output(int output_id, const char *format, ...) __pmix_attribute_format__(__printf__, 2, 3);
+
+ /**
+ * Send output to a stream only if the passed verbosity level is
+ * high enough.
+ *
+ * @param output_id Stream id returned from pmix_output_open().
+ * @param level Target verbosity level.
+ * @param format printf-style format string.
+ * @param varargs printf-style varargs list to fill the string
+ * specified by the format parameter.
+ *
+ * Output is only sent to the stream if the current verbosity level
+ * is greater than or equal to the level parameter. This mechanism
+ * can be used to send "information" kinds of output to user
+ * applications, but only when the user has asked for a high enough
+ * verbosity level.
+ *
+ * It is never necessary to send a trailing "\n" in the strings to
+ * this function; some streams requires newlines, others do not --
+ * this function will append newlines as necessary.
+ *
+ * This function is really a convenience wrapper around checking the
+ * current verbosity level set on the stream, and if the passed
+ * level is less than or equal to the stream's verbosity level, this
+ * function will effectively invoke pmix_output to send the output to
+ * the stream.
+ *
+ * @see pmix_output_set_verbosity()
+ */
+ void pmix_output_verbose(int verbose_level, int output_id,
+ const char *format, ...) __pmix_attribute_format__(__printf__, 3, 4);
+
+ /**
+ * Same as pmix_output_verbose(), but takes a va_list form of varargs.
+ */
+ void pmix_output_vverbose(int verbose_level, int output_id,
+ const char *format, va_list ap) __pmix_attribute_format__(__printf__, 3, 0);
+
+ /**
+ * Set the verbosity level for a stream.
+ *
+ * @param output_id Stream id returned from pmix_output_open().
+ * @param level New verbosity level
+ *
+ * This function sets the verbosity level on a given stream. It
+ * will be used for all future invocations of pmix_output_verbose().
+ */
+ void pmix_output_set_verbosity(int output_id, int level);
+
+ /**
+ * Get the verbosity level for a stream
+ *
+ * @param output_id Stream id returned from pmix_output_open()
+ * @returns Verbosity of stream
+ */
+ int pmix_output_get_verbosity(int output_id);
+
+ /**
+ * Set characteristics for output files.
+ *
+ * @param dir Directory where output files will go
+ * @param olddir If non-NULL, the directory where output files
+ * were previously opened
+ * @param prefix Prefix of files in the output directory
+ * @param oldprefix If non-NULL, the old prefix
+ *
+ * This function controls the final filename used for all new
+ * output streams that request output files. Specifically, when
+ * pmix_output_stream_t::lds_want_file is true, the output
+ * filename will be of the form $dir/$prefix$suffix.
+ *
+ * The default value for the output directory is whatever is
+ * specified in the TMPDIR environment variable if it exists, or
+ * $HOME if it does not. The default value for the prefix is
+ * "output-pid<pid>-" (where "<pid>" is replaced by the PID of the
+ * current process).
+ *
+ * If dir or prefix are NULL, new values are not set. The strings
+ * represented by dir and prefix are copied into internal storage;
+ * it is safe to pass string constants or free() these values
+ * after pmix_output_set_output_file_info() returns.
+ *
+ * If olddir or oldprefix are not NULL, copies of the old
+ * directory and prefix (respectively) are returned in these
+ * parameters. The caller is responsible for calling (free) on
+ * these values. This allows one to get the old values, output an
+ * output file in a specific directory and/or with a specific
+ * prefix, and then restore the old values.
+ *
+ * Note that this function only affects the creation of \em new
+ * streams -- streams that have already started writing to output
+ * files are not affected (i.e., their output files are not moved
+ * to the new directory). More specifically, the pmix_output
+ * system only opens/creates output files lazily -- so calling
+ * this function affects both new streams \em and any stream that
+ * was previously opened but had not yet output anything.
+ */
+ void pmix_output_set_output_file_info(const char *dir,
+ const char *prefix,
+ char **olddir,
+ char **oldprefix);
+
+ /**
+ * Same as pmix_output_verbose(), but pointer to buffer and size.
+ */
+ void pmix_output_hexdump(int verbose_level, int output_id,
+ void *ptr, int buflen);
+
+#if PMIX_ENABLE_DEBUG
+ /**
+ * Main macro for use in sending debugging output to output streams;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-debug.
+ *
+ * @see pmix_output()
+ */
+#define PMIX_OUTPUT(a) pmix_output a
+
+ /**
+ * Macro for use in sending debugging output to the output
+ * streams. Will be "compiled out" when PMIX is configured
+ * without --enable-debug.
+ *
+ * @see pmix_output_verbose()
+ */
+#define PMIX_OUTPUT_VERBOSE(a) pmix_output_verbose a
+#else
+ /**
+ * Main macro for use in sending debugging output to output streams;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-debug.
+ *
+ * @see pmix_output()
+ */
+#define PMIX_OUTPUT(a)
+
+ /**
+ * Macro for use in sending debugging output to the output
+ * streams. Will be "compiled out" when PMIX is configured
+ * without --enable-debug.
+ *
+ * @see pmix_output_verbose()
+ */
+#define PMIX_OUTPUT_VERBOSE(a)
+#endif
+
+/**
+ * Declare the class of this type. Note that the constructor for
+ * this class is for convenience only -- it is \em not necessary
+ * to be invoked. If the constructor it used, it sets all values
+ * in the struct to be false / 0 (i.e., turning off all output).
+ * The intended usage is to invoke the constructor and then enable
+ * the output fields that you want.
+ */
+PMIX_CLASS_DECLARATION(pmix_output_stream_t);
+
+END_C_DECLS
+
+#endif /* PMIX_OUTPUT_H_ */
diff --git a/src/util/parse_options.c b/src/util/parse_options.c
new file mode 100644
index 0000000..d7679af
--- /dev/null
+++ b/src/util/parse_options.c
@@ -0,0 +1,143 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2008 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+#include "pmix_config.h"
+#include "pmix_common.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#include "src/util/argv.h"
+#include "src/util/output.h"
+
+#include "src/util/parse_options.h"
+
+void pmix_util_parse_range_options(char *inp, char ***output)
+{
+ char **r1=NULL, **r2=NULL;
+ int i, vint;
+ int start, end, n;
+ char nstr[32];
+ char *input, *bang;
+ bool bang_option=false;
+
+ /* protect against null input */
+ if (NULL == inp) {
+ return;
+ }
+
+ /* protect the provided input */
+ input = strdup(inp);
+
+ /* check for the special '!' operator */
+ if (NULL != (bang = strchr(input, '!'))) {
+ bang_option = true;
+ *bang = '\0';
+ }
+
+ /* split on commas */
+ r1 = pmix_argv_split(input, ',');
+ /* for each resulting element, check for range */
+ for (i=0; i < pmix_argv_count(r1); i++) {
+ r2 = pmix_argv_split(r1[i], '-');
+ if (1 < pmix_argv_count(r2)) {
+ /* given range - get start and end */
+ start = strtol(r2[0], NULL, 10);
+ end = strtol(r2[1], NULL, 10);
+ } else {
+ /* check for wildcard - have to do this here because
+ * the -1 would have been caught in the split
+ */
+ vint = strtol(r1[i], NULL, 10);
+ if (-1 == vint) {
+ pmix_argv_free(*output);
+ *output = NULL;
+ pmix_argv_append_nosize(output, "-1");
+ pmix_argv_free(r2);
+ goto cleanup;
+ }
+ start = strtol(r2[0], NULL, 10);
+ end = start;
+ }
+ for (n = start; n <= end; n++) {
+ snprintf(nstr, 32, "%d", n);
+ pmix_argv_append_nosize(output, nstr);
+ }
+ pmix_argv_free(r2);
+ }
+
+cleanup:
+ if (bang_option) {
+ pmix_argv_append_nosize(output, "BANG");
+ }
+ free(input);
+ pmix_argv_free(r1);
+
+}
+
+void pmix_util_get_ranges(char *inp, char ***startpts, char ***endpts)
+{
+ char **r1=NULL, **r2=NULL;
+ int i;
+ char *input;
+
+ /* protect against null input */
+ if (NULL == inp) {
+ return;
+ }
+
+ /* protect the provided input */
+ input = strdup(inp);
+
+ /* split on commas */
+ r1 = pmix_argv_split(input, ',');
+ /* for each resulting element, check for range */
+ for (i=0; i < pmix_argv_count(r1); i++) {
+ r2 = pmix_argv_split(r1[i], '-');
+ if (2 == pmix_argv_count(r2)) {
+ /* given range - get start and end */
+ pmix_argv_append_nosize(startpts, r2[0]);
+ pmix_argv_append_nosize(endpts, r2[1]);
+ } else if (1 == pmix_argv_count(r2)) {
+ /* only one value provided, so it is both the start
+ * and the end
+ */
+ pmix_argv_append_nosize(startpts, r2[0]);
+ pmix_argv_append_nosize(endpts, r2[0]);
+ } else {
+ /* no idea how to parse this */
+ pmix_output(0, "Unknown parse error on string: %s(%s)", inp, r1[i]);
+ }
+ pmix_argv_free(r2);
+ }
+
+ free(input);
+ pmix_argv_free(r1);
+
+}
diff --git a/src/util/parse_options.h b/src/util/parse_options.h
new file mode 100644
index 0000000..67e2390
--- /dev/null
+++ b/src/util/parse_options.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file:
+ *
+ */
+
+#ifndef _PMIX_PARSE_OPTIONS_H_
+#define _PMIX_PARSE_OPTIONS_H_
+
+#include "pmix_config.h"
+
+BEGIN_C_DECLS
+
+PMIX_EXPORT void pmix_util_parse_range_options(char *input, char ***output);
+
+PMIX_EXPORT void pmix_util_get_ranges(char *inp, char ***startpts, char ***endpts);
+
+END_C_DECLS
+#endif
diff --git a/src/util/path.c b/src/util/path.c
new file mode 100644
index 0000000..4c532ef
--- /dev/null
+++ b/src/util/path.c
@@ -0,0 +1,717 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2007 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2009-2014 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2010 IBM Corporation. All rights reserved.
+ * Copyright (c) 2012-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 University of Houston. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_SHLWAPI_H
+#include <shlwapi.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+#ifdef HAVE_SYS_VFS_H
+#include <sys/vfs.h>
+#endif
+#ifdef HAVE_SYS_STATFS_H
+#include <sys/statfs.h>
+#endif
+#ifdef HAVE_SYS_STATVFS_H
+#include <sys/statvfs.h>
+#endif
+#ifdef HAVE_SYS_MOUNT_H
+#include <sys/mount.h>
+#endif
+#ifdef HAVE_MNTENT_H
+#include <mntent.h>
+#endif
+#ifdef HAVE_PATHS_H
+#include <paths.h>
+#endif
+
+#ifdef _PATH_MOUNTED
+#define MOUNTED_FILE _PATH_MOUNTED
+#else
+#define MOUNTED_FILE "/etc/mtab"
+#endif
+
+
+#include "src/include/pmix_stdint.h"
+#include "src/util/output.h"
+#include "src/util/path.h"
+#include "src/util/os_path.h"
+#include "src/util/argv.h"
+
+/*
+ * Sanity check to ensure we have either statfs or statvfs
+ */
+#if !defined(HAVE_STATFS) && !defined(HAVE_STATVFS)
+#error Must have either statfs() or statvfs()
+#endif
+
+/*
+ * Note that some OS's (e.g., NetBSD and Solaris) have statfs(), but
+ * no struct statfs (!). So check to make sure we have struct statfs
+ * before allowing the use of statfs().
+ */
+#if defined(HAVE_STATFS) && \
+ (defined(HAVE_STRUCT_STATFS_F_FSTYPENAME) || \
+ defined(HAVE_STRUCT_STATFS_F_TYPE))
+#define USE_STATFS 1
+#endif
+
+static void path_env_load(char *path, int *pargc, char ***pargv);
+static char *list_env_get(char *var, char **list);
+
+bool pmix_path_is_absolute( const char *path )
+{
+ if( PMIX_PATH_SEP[0] == *path ) {
+ return true;
+ }
+ return false;
+}
+
+/**
+ * Locates a file with certain permissions
+ */
+char *pmix_path_find(char *fname, char **pathv, int mode, char **envv)
+{
+ char *fullpath;
+ char *delimit;
+ char *env;
+ char *pfix;
+ int i;
+
+ /* If absolute path is given, return it without searching. */
+ if( pmix_path_is_absolute(fname) ) {
+ return pmix_path_access(fname, NULL, mode);
+ }
+
+ /* Initialize. */
+
+ fullpath = NULL;
+ i = 0;
+
+ /* Consider each directory until the file is found. Thus, the
+ order of directories is important. */
+
+ while (pathv[i] && NULL == fullpath) {
+
+ /* Replace environment variable at the head of the string. */
+ if ('$' == *pathv[i]) {
+ delimit = strchr(pathv[i], PMIX_PATH_SEP[0]);
+ if (delimit) {
+ *delimit = '\0';
+ }
+ env = list_env_get(pathv[i]+1, envv);
+ if (delimit) {
+ *delimit = PMIX_PATH_SEP[0];
+ }
+ if (NULL != env) {
+ if (!delimit) {
+ fullpath = pmix_path_access(fname, env, mode);
+ } else {
+ pfix = (char*) malloc(strlen(env) + strlen(delimit) + 1);
+ if (NULL == pfix) {
+ return NULL;
+ }
+ strcpy(pfix, env);
+ strcat(pfix, delimit);
+ fullpath = pmix_path_access(fname, pfix, mode);
+ free(pfix);
+ }
+ }
+ }
+ else {
+ fullpath = pmix_path_access(fname, pathv[i], mode);
+ }
+ i++;
+ }
+ return pmix_make_filename_os_friendly(fullpath);
+}
+
+/*
+ * Locates a file with certain permissions from a list of search paths
+ */
+char *pmix_path_findv(char *fname, int mode, char **envv, char *wrkdir)
+{
+ char **dirv;
+ char *fullpath;
+ char *path;
+ int dirc;
+ int i;
+ bool found_dot = false;
+
+ /* Set the local search paths. */
+
+ dirc = 0;
+ dirv = NULL;
+
+ if (NULL != (path = list_env_get("PATH", envv))) {
+ path_env_load(path, &dirc, &dirv);
+ }
+
+ /* Replace the "." path by the working directory. */
+
+ if (NULL != wrkdir) {
+ for (i = 0; i < dirc; ++i) {
+ if (0 == strcmp(dirv[i], ".")) {
+ found_dot = true;
+ free(dirv[i]);
+ dirv[i] = strdup(wrkdir);
+ if (NULL == dirv[i]){
+ return NULL;
+ }
+ }
+ }
+ }
+
+ /* If we didn't find "." in the path and we have a wrkdir, append
+ the wrkdir to the end of the path */
+
+ if (!found_dot && NULL != wrkdir) {
+ pmix_argv_append(&dirc, &dirv, wrkdir);
+ }
+
+ if(NULL == dirv)
+ return NULL;
+ fullpath = pmix_path_find(fname, dirv, mode, envv);
+ pmix_argv_free(dirv);
+ return fullpath;
+}
+
+
+/**
+ * Forms a complete pathname and checks it for existance and
+ * permissions
+ *
+ * Accepts:
+ * -fname File name
+ * -path Path prefix
+ * -mode Target permissions which must be satisfied
+ *
+ * Returns:
+ * -Full pathname of located file Success
+ * -NULL Failure
+ */
+char *pmix_path_access(char *fname, char *path, int mode)
+{
+ char *fullpath = NULL;
+ struct stat buf;
+
+ /* Allocate space for the full pathname. */
+ if (NULL == path) {
+ fullpath = pmix_os_path(false, fname, NULL);
+ } else {
+ fullpath = pmix_os_path(false, path, fname, NULL);
+ }
+ if (NULL == fullpath)
+ return NULL;
+
+ /* first check to see - is this a file or a directory? We
+ * only want files
+ */
+ if (0 != stat(fullpath, &buf)) {
+ /* couldn't stat the path - obviously, this also meets the
+ * existence check, if that was requested
+ */
+ free(fullpath);
+ return NULL;
+ }
+
+ if (!(S_IFREG & buf.st_mode) &&
+ !(S_IFLNK & buf.st_mode)) {
+ /* this isn't a regular file or a symbolic link, so
+ * ignore it
+ */
+ free(fullpath);
+ return NULL;
+ }
+
+ /* check the permissions */
+ if ((X_OK & mode) && !(S_IXUSR & buf.st_mode)) {
+ /* if they asked us to check executable permission,
+ * and that isn't set, then return NULL
+ */
+ free(fullpath);
+ return NULL;
+ }
+ if ((R_OK & mode) && !(S_IRUSR & buf.st_mode)) {
+ /* if they asked us to check read permission,
+ * and that isn't set, then return NULL
+ */
+ free(fullpath);
+ return NULL;
+ }
+ if ((W_OK & mode) && !(S_IWUSR & buf.st_mode)) {
+ /* if they asked us to check write permission,
+ * and that isn't set, then return NULL
+ */
+ free(fullpath);
+ return NULL;
+ }
+
+ /* must have met all criteria! */
+ return fullpath;
+}
+
+
+/**
+ *
+ * Loads argument array with $PATH env var.
+ *
+ * Accepts
+ * -path String contiaing the $PATH
+ * -argc Pointer to argc
+ * -argv Pointer to list of argv
+ */
+static void path_env_load(char *path, int *pargc, char ***pargv)
+{
+ char *p;
+ char saved;
+
+ if (NULL == path) {
+ *pargc = 0;
+ return;
+ }
+
+ /* Loop through the paths (delimited by PATHENVSEP), adding each
+ one to argv. */
+
+ while ('\0' != *path) {
+
+ /* Locate the delimiter. */
+
+ for (p = path; *p && (*p != PMIX_ENV_SEP); ++p) {
+ continue;
+ }
+
+ /* Add the path. */
+
+ if (p != path) {
+ saved = *p;
+ *p = '\0';
+ pmix_argv_append(pargc, pargv, path);
+ *p = saved;
+ path = p;
+ }
+
+ /* Skip past the delimiter, if present. */
+
+ if (*path) {
+ ++path;
+ }
+ }
+}
+
+
+/**
+ * Gets value of variable in list or environment. Looks in the list first
+ *
+ * Accepts:
+ * -var String variable
+ * -list Pointer to environment list
+ *
+ * Returns:
+ * -List Pointer to environment list Success
+ * -NULL Failure
+ */
+static char *list_env_get(char *var, char **list)
+{
+ size_t n;
+
+ if (NULL != list) {
+ n = strlen(var);
+
+ while (NULL != *list) {
+ if ((0 == strncmp(var, *list, n)) && ('=' == (*list)[n])) {
+ return (*list + n + 1);
+ }
+ ++list;
+ }
+ }
+ return getenv(var);
+}
+
+/**
+ * Try to figure out the absolute path based on the application name
+ * (usually argv[0]). If the path is already absolute return a copy, if
+ * it start with . look into the current directory, if not dig into
+ * the $PATH.
+ * In case of error or if executable was not found (as an example if
+ * the application did a cwd between the start and this call), the
+ * function will return NULL. Otherwise, an newly allocated string
+ * will be returned.
+ */
+char* pmix_find_absolute_path( char* app_name )
+{
+ char* abs_app_name;
+ char cwd[PMIX_PATH_MAX], *pcwd;
+
+ if( pmix_path_is_absolute(app_name) ) { /* already absolute path */
+ abs_app_name = app_name;
+ } else if ( '.' == app_name[0] ||
+ NULL != strchr(app_name, PMIX_PATH_SEP[0])) {
+ /* the app is in the current directory or below it */
+ pcwd = getcwd( cwd, PMIX_PATH_MAX );
+ if( NULL == pcwd ) {
+ /* too bad there is no way we can get the app absolute name */
+ return NULL;
+ }
+ abs_app_name = pmix_os_path( false, pcwd, app_name, NULL );
+ } else {
+ /* Otherwise try to search for the application in the PATH ... */
+ abs_app_name = pmix_path_findv( app_name, X_OK, NULL, NULL );
+ }
+
+ if( NULL != abs_app_name ) {
+ char* resolved_path = (char*)malloc(PMIX_PATH_MAX);
+ realpath( abs_app_name, resolved_path );
+ if( abs_app_name != app_name ) free(abs_app_name);
+ return resolved_path;
+ }
+ return NULL;
+}
+
+/**
+ * Read real FS type from /etc/mtab, needed to translate autofs fs type into real fs type
+ * TODO: solaris? OSX?
+ * Limitations: autofs on solaris/osx will be assumed as "nfs" type
+ */
+
+static char *pmix_check_mtab(char *dev_path)
+{
+
+#ifdef HAVE_MNTENT_H
+ FILE * mtab = NULL;
+ struct mntent * part = NULL;
+
+ if ((mtab = setmntent(MOUNTED_FILE, "r")) != NULL) {
+ while (NULL != (part = getmntent(mtab))) {
+ if ((NULL != part->mnt_dir) &&
+ (NULL != part->mnt_type) &&
+ (0 == strcmp(part->mnt_dir, dev_path)))
+ {
+ endmntent(mtab);
+ return strdup(part->mnt_type);
+ }
+ }
+ endmntent(mtab);
+ }
+#endif
+ return NULL;
+}
+
+
+/**
+ * @brief Figure out, whether fname is on network file system
+ *
+ * Try to figure out, whether the file name specified through fname is
+ * on any network file system (currently NFS, Lustre, Panasas and GPFS).
+ *
+ * If the file is not created, the parent directory is checked.
+ * This allows checking for NFS prior to opening the file.
+ *
+ * @fname[in] File name to check
+ * @fstype[out] File system type if retval is true
+ *
+ * @retval true If fname is on NFS, Lustre, Panasas or GPFS
+ * @retval false otherwise
+ *
+ *
+ * Linux:
+ * statfs(const char *path, struct statfs *buf);
+ * with fsid_t f_fsid; (in kernel struct{ int val[2] };)
+ * return 0 success, -1 on failure with errno set.
+ * statvfs (const char *path, struct statvfs *buf);
+ * with unsigned long f_fsid; -- returns wrong info
+ * return 0 success, -1 on failure with errno set.
+ * Solaris:
+ * statvfs (const char *path, struct statvfs *buf);
+ * with f_basetype, contains a string of length FSTYPSZ
+ * return 0 success, -1 on failure with errno set.
+ * FreeBSD:
+ * statfs(const char *path, struct statfs *buf);
+ * with f_fstypename, contains a string of length MFSNAMELEN
+ * return 0 success, -1 on failure with errno set.
+ * compliant with: 4.4BSD.
+ * NetBSD:
+ * statvfs (const char *path, struct statvfs *buf);
+ * with f_fstypename, contains a string of length VFS_NAMELEN
+ * return 0 success, -1 on failure with errno set.
+ * Mac OSX (10.6.2 through 10.9):
+ * statvfs(const char * restrict path, struct statvfs * restrict buf);
+ * with fsid Not meaningful in this implementation.
+ * is just a wrapper around statfs()
+ * statfs(const char *path, struct statfs *buf);
+ * with f_fstypename, contains a string of length MFSTYPENAMELEN
+ * return 0 success, -1 on failure with errno set.
+ */
+#ifndef LL_SUPER_MAGIC
+#define LL_SUPER_MAGIC 0x0BD00BD0 /* Lustre magic number */
+#endif
+#ifndef NFS_SUPER_MAGIC
+#define NFS_SUPER_MAGIC 0x6969
+#endif
+#ifndef PAN_KERNEL_FS_CLIENT_SUPER_MAGIC
+#define PAN_KERNEL_FS_CLIENT_SUPER_MAGIC 0xAAD7AAEA /* Panasas FS */
+#endif
+#ifndef GPFS_SUPER_MAGIC
+#define GPFS_SUPER_MAGIC 0x47504653 /* Thats GPFS in ASCII */
+#endif
+#ifndef AUTOFS_SUPER_MAGIC
+#define AUTOFS_SUPER_MAGIC 0x0187
+#endif
+#ifndef PVFS2_SUPER_MAGIC
+#define PVFS2_SUPER_MAGIC 0x20030528
+#endif
+
+#define MASK2 0xffff
+#define MASK4 0xffffffff
+
+bool pmix_path_nfs(char *fname, char **ret_fstype)
+{
+ int i;
+ int fsrc = -1;
+ int vfsrc = -1;
+ int trials;
+ char * file = strdup (fname);
+#if defined(USE_STATFS)
+ struct statfs fsbuf;
+#endif
+#if defined(HAVE_STATVFS)
+ struct statvfs vfsbuf;
+#endif
+ /*
+ * Be sure to update the test (test/util/pmix_path_nfs.c)
+ * while adding a new Network/Cluster Filesystem here
+ */
+ static struct fs_types_t {
+ unsigned long long f_fsid;
+ unsigned long long f_mask;
+ const char * f_fsname;
+ } fs_types[] = {
+ {LL_SUPER_MAGIC, MASK4, "lustre"},
+ {NFS_SUPER_MAGIC, MASK2, "nfs"},
+ {AUTOFS_SUPER_MAGIC, MASK2, "autofs"},
+ {PAN_KERNEL_FS_CLIENT_SUPER_MAGIC, MASK4, "panfs"},
+ {GPFS_SUPER_MAGIC, MASK4, "gpfs"},
+ {PVFS2_SUPER_MAGIC, MASK4, "pvfs2"}
+ };
+#define FS_TYPES_NUM (int)(sizeof (fs_types)/sizeof (fs_types[0]))
+
+ /*
+ * First, get the OS-dependent struct stat(v)fs buf. This may
+ * return the ESTALE error on NFS, if the underlying file/path has
+ * changed.
+ */
+again:
+#if defined(USE_STATFS)
+ trials = 5;
+ do {
+ fsrc = statfs(file, &fsbuf);
+ } while (-1 == fsrc && ESTALE == errno && (0 < --trials));
+#endif
+#if defined(HAVE_STATVFS)
+ trials = 5;
+ do {
+ vfsrc = statvfs(file, &vfsbuf);
+ } while (-1 == vfsrc && ESTALE == errno && (0 < --trials));
+#endif
+
+ /* In case some error with the current filename, try the parent
+ directory */
+ if (-1 == fsrc && -1 == vfsrc) {
+ char * last_sep;
+
+ PMIX_OUTPUT_VERBOSE((10, 0, "pmix_path_nfs: stat(v)fs on file:%s failed errno:%d directory:%s\n",
+ fname, errno, file));
+ if (EPERM == errno) {
+ free(file);
+ if ( NULL != ret_fstype ) {
+ *ret_fstype = NULL;
+ }
+ return false;
+ }
+
+ last_sep = strrchr(file, PMIX_PATH_SEP[0]);
+ /* Stop the search, when we have searched past root '/' */
+ if (NULL == last_sep || (1 == strlen(last_sep) &&
+ PMIX_PATH_SEP[0] == *last_sep)) {
+ free (file);
+ if ( NULL != ret_fstype ) {
+ *ret_fstype=NULL;
+ }
+ return false;
+ }
+ *last_sep = '\0';
+
+ goto again;
+ }
+
+ /* Next, extract the magic value */
+ for (i = 0; i < FS_TYPES_NUM; i++) {
+#if defined(USE_STATFS)
+ /* These are uses of struct statfs */
+# if defined(HAVE_STRUCT_STATFS_F_FSTYPENAME)
+ if (0 == fsrc &&
+ 0 == strncasecmp(fs_types[i].f_fsname, fsbuf.f_fstypename,
+ sizeof(fsbuf.f_fstypename))) {
+ goto found;
+ }
+# endif
+# if defined(HAVE_STRUCT_STATFS_F_TYPE)
+ if (0 == fsrc &&
+ fs_types[i].f_fsid == (fsbuf.f_type & fs_types[i].f_mask)) {
+ goto found;
+ }
+# endif
+#endif
+
+#if defined(HAVE_STATVFS)
+ /* These are uses of struct statvfs */
+# if defined(HAVE_STRUCT_STATVFS_F_BASETYPE)
+ if (0 == vfsrc &&
+ 0 == strncasecmp(fs_types[i].f_fsname, vfsbuf.f_basetype,
+ sizeof(vfsbuf.f_basetype))) {
+ goto found;
+ }
+# endif
+# if defined(HAVE_STRUCT_STATVFS_F_FSTYPENAME)
+ if (0 == vfsrc &&
+ 0 == strncasecmp(fs_types[i].f_fsname, vfsbuf.f_fstypename,
+ sizeof(vfsbuf.f_fstypename))) {
+ goto found;
+ }
+# endif
+#endif
+ }
+
+ free (file);
+ if ( NULL != ret_fstype ) {
+ *ret_fstype=NULL;
+ }
+ return false;
+
+#if defined(HAVE_STRUCT_STATFS_F_FSTYPENAME) || \
+ defined(HAVE_STRUCT_STATFS_F_TYPE) || \
+ defined(HAVE_STRUCT_STATVFS_F_BASETYPE) || \
+ defined(HAVE_STRUCT_STATVFS_F_FSTYPENAME)
+ found:
+#endif
+
+ free (file);
+ if (AUTOFS_SUPER_MAGIC == fs_types[i].f_fsid) {
+ char *fs_type = pmix_check_mtab(fname);
+ int x;
+ if (NULL != fs_type) {
+ for (x = 0; x < FS_TYPES_NUM; x++) {
+ if (AUTOFS_SUPER_MAGIC == fs_types[x].f_fsid) {
+ continue;
+ }
+ if (0 == strcasecmp(fs_types[x].f_fsname, fs_type)) {
+ PMIX_OUTPUT_VERBOSE((10, 0, "pmix_path_nfs: file:%s on fs:%s\n", fname, fs_type));
+ free(fs_type);
+ if ( NULL != ret_fstype ) {
+ *ret_fstype = strdup(fs_types[x].f_fsname);
+ }
+ return true;
+ }
+ }
+ free(fs_type);
+ if ( NULL != ret_fstype ) {
+ *ret_fstype=NULL;
+ }
+ return false;
+ }
+ }
+
+ PMIX_OUTPUT_VERBOSE((10, 0, "pmix_path_nfs: file:%s on fs:%s\n",
+ fname, fs_types[i].f_fsname));
+ if ( NULL != ret_fstype ) {
+ *ret_fstype = strdup (fs_types[i].f_fsname);
+ }
+ return true;
+
+#undef FS_TYPES_NUM
+}
+
+int
+pmix_path_df(const char *path,
+ uint64_t *out_avail)
+{
+ int rc = -1;
+ int trials = 5;
+ int err = 0;
+#if defined(USE_STATFS)
+ struct statfs buf;
+#elif defined(HAVE_STATVFS)
+ struct statvfs buf;
+#endif
+
+ if (NULL == path || NULL == out_avail) {
+ return PMIX_ERROR;
+ }
+ *out_avail = 0;
+
+ do {
+#if defined(USE_STATFS)
+ rc = statfs(path, &buf);
+#elif defined(HAVE_STATVFS)
+ rc = statvfs(path, &buf);
+#endif
+ err = errno;
+ } while (-1 == rc && ESTALE == err && (--trials > 0));
+
+ if (-1 == rc) {
+ PMIX_OUTPUT_VERBOSE((10, 2, "pmix_path_df: stat(v)fs on "
+ "path: %s failed with errno: %d (%s)\n",
+ path, err, strerror(err)));
+ return PMIX_ERROR;
+ }
+
+ /* now set the amount of free space available on path */
+ /* sometimes buf.f_bavail is negative */
+ *out_avail = buf.f_bsize * ((int)buf.f_bavail < 0 ? 0 : buf.f_bavail);
+
+ PMIX_OUTPUT_VERBOSE((10, 2, "pmix_path_df: stat(v)fs states "
+ "path: %s has %"PRIu64 " B of free space.",
+ path, *out_avail));
+
+ return PMIX_SUCCESS;
+}
diff --git a/src/util/path.h b/src/util/path.h
new file mode 100644
index 0000000..b9ab1d5
--- /dev/null
+++ b/src/util/path.h
@@ -0,0 +1,162 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2007 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2012 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2016 University of Houston. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ * @file
+ */
+
+#ifndef PMIX_PATH_H
+#define PMIX_PATH_H
+
+#include <src/include/pmix_config.h>
+
+#include "pmix_common.h"
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+BEGIN_C_DECLS
+
+/**
+ * Locates a file with certain permissions
+ *
+ * @param fname File name
+ * @param pathv Array of search directories
+ * @param mode Permissions which must be satisfied (see access(2))
+ * @param envv Pointer to string containing environment
+ *
+ * @retval Full pathname of located file Success
+ * @retval NULL Failure
+ *
+ * Environment variables can appear in the form $variable at the
+ * start of a prefix path and will be replaced by the environment
+ * value if it is defined; otherwise the whole prefix is ignored.
+ * Environment variables must be followed by a path delimiter or
+ * end-of-string.
+ *
+ * The caller is responsible for freeing the returned string.
+ */
+char *pmix_path_find(char *fname, char **pathv, int mode,
+ char **envv) __pmix_attribute_malloc__ __pmix_attribute_warn_unused_result__;
+
+/**
+ * Locates a file with certain permissions from a list of search
+ * paths
+ *
+ * @param fname File name
+ * @param mode Target permissions which must be satisfied (see access(2))
+ * @param envv Pointer to environment list
+ * @param wrkdir Working directory
+ *
+ * @retval Full pathname of located file Success
+ * @retval NULL Failure
+ *
+ * Locates a file with certain permissions from the list of paths
+ * given by the $PATH environment variable. Replaces "." in the
+ * path with the working dir.
+ *
+ * The caller is responsible for freeing the returned string.
+ */
+char *pmix_path_findv(char *fname, int mode,
+ char **envv, char *wrkdir) __pmix_attribute_malloc__ __pmix_attribute_warn_unused_result__;
+/**
+ * Detect if the requested path is absolute or relative.
+ *
+ * @param path File name
+ *
+ * @retval true if the path is absolute
+ * @retval false otherwise
+ *
+ * Detect if a path is absolute or relative. Handle Windows
+ * with special care as an absolute path on Windows starts
+ * with [A-Za-z]: or \\ instead of the usual / on UNIX.
+ */
+bool pmix_path_is_absolute( const char *path );
+
+/**
+ * Find the absolute path for an executable and return it.
+ *
+ * @param app_name Executable name
+ *
+ * @retval The absolute path if the application can be reached,
+ * @retval NULL otherwise.
+ *
+ * Try to figure out the absolute path based on the application name
+ * (usually argv[0]). If the path is already absolute return a copy, if
+ * it start with . look into the current directory, if not dig into
+ * the $PATH.
+ * In case of error or if executable was not found (as an example if
+ * the application did a cwd between the start and this call), the
+ * function will return NULL. Otherwise, an newly allocated string
+ * will be returned.
+ */
+char* pmix_find_absolute_path( char* app_name ) __pmix_attribute_warn_unused_result__;
+
+/**
+ * Forms a complete pathname and checks it for existance and
+ * permissions
+ *
+ * @param fname File name
+ * @param path Path prefix, if NULL then fname is an absolute path
+ * @param mode Target permissions which must be satisfied (see access(2))
+ *
+ * @retval NULL Failure
+ * @retval Full pathname of the located file on Success
+ *
+ * The caller is responsible for freeing the returned string.
+ */
+char *pmix_path_access(char *fname, char *path, int mode) __pmix_attribute_malloc__ __pmix_attribute_warn_unused_result__;
+
+
+/**
+ * @brief Figure out, whether fname is on network file system
+ * and return fstype if known
+ *
+ * Try to figure out, whether the file name specified through fname is
+ * on any network file system (currently NFS, Lustre, GPFS, Panasas
+ * and PVFS2 ).
+ *
+ * If the file is not created, the parent directory is checked.
+ * This allows checking for NFS prior to opening the file.
+ *
+ * @fname[in] File name to check
+ * @fstype[out] File system type if retval is true
+ *
+ * @retval true If fname is on NFS, Lustre or Panasas
+ * @retval false otherwise
+ */
+bool pmix_path_nfs(char *fname, char **fstype) __pmix_attribute_warn_unused_result__;
+
+/**
+ * @brief Returns the disk usage of path.
+ *
+ * @param[in] path Path to check
+ * @out_avail[out] Amount of free space available on path (if successful)
+ *
+ * @retval PMIX_SUCCESS If the operation was successful
+ * @retval PMIX_ERROR otherwise
+ */
+int
+pmix_path_df(const char *path,
+ uint64_t *out_avail)__pmix_attribute_warn_unused_result__;
+
+END_C_DECLS
+#endif /* PMIX_PATH_H */
diff --git a/src/util/pif.c b/src/util/pif.c
new file mode 100644
index 0000000..ab594e0
--- /dev/null
+++ b/src/util/pif.c
@@ -0,0 +1,831 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2010-2015 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2014 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2015-2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "pmix_config.h"
+#include "pmix_common.h"
+
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <errno.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+#ifdef HAVE_NET_IF_H
+#if defined(__APPLE__) && defined(_LP64)
+/* Apple engineering suggested using options align=power as a
+ workaround for a bug in OS X 10.4 (Tiger) that prevented ioctl(...,
+ SIOCGIFCONF, ...) from working properly in 64 bit mode on Power PC.
+ It turns out that the underlying issue is the size of struct
+ ifconf, which the kernel expects to be 12 and natural 64 bit
+ alignment would make 16. The same bug appears in 64 bit mode on
+ Intel macs, but align=power is a no-op there, so instead, use the
+ pack pragma to instruct the compiler to pack on 4 byte words, which
+ has the same effect as align=power for our needs and works on both
+ Intel and Power PC Macs. */
+#pragma pack(push,4)
+#endif
+#include <net/if.h>
+#if defined(__APPLE__) && defined(_LP64)
+#pragma pack(pop)
+#endif
+#endif
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+#ifdef HAVE_IFADDRS_H
+#include <ifaddrs.h>
+#endif
+#include <ctype.h>
+
+#include "src/class/pmix_list.h"
+#include "src/util/error.h"
+#include "src/util/pif.h"
+#include "src/util/net.h"
+#include "src/util/output.h"
+#include "src/util/argv.h"
+#include "src/util/show_help.h"
+
+#include "src/mca/pif/base/base.h"
+
+#ifdef HAVE_STRUCT_SOCKADDR_IN
+
+#ifndef MIN
+# define MIN(a,b) ((a) < (b) ? (a) : (b))
+#endif
+
+/*
+ * Look for interface by name and returns its address
+ * as a dotted decimal formatted string.
+ */
+
+int pmix_ifnametoaddr(const char* if_name, struct sockaddr* addr, int length)
+{
+ pmix_pif_t* intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (strcmp(intf->if_name, if_name) == 0) {
+ memcpy(addr, &intf->if_addr, length);
+ return PMIX_SUCCESS;
+ }
+ }
+ return PMIX_ERROR;
+}
+
+
+/*
+ * Look for interface by name and returns its
+ * corresponding pmix_list index.
+ */
+
+int pmix_ifnametoindex(const char* if_name)
+{
+ pmix_pif_t* intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (strcmp(intf->if_name, if_name) == 0) {
+ return intf->if_index;
+ }
+ }
+ return -1;
+}
+
+
+/*
+ * Look for interface by name and returns its
+ * corresponding kernel index.
+ */
+
+int16_t pmix_ifnametokindex(const char* if_name)
+{
+ pmix_pif_t* intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (strcmp(intf->if_name, if_name) == 0) {
+ return intf->if_kernel_index;
+ }
+ }
+ return -1;
+}
+
+
+/*
+ * Look for interface by pmix_list index and returns its
+ * corresponding kernel index.
+ */
+
+int pmix_ifindextokindex(int if_index)
+{
+ pmix_pif_t* intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (if_index == intf->if_index) {
+ return intf->if_kernel_index;
+ }
+ }
+ return -1;
+}
+
+
+/*
+ * Attempt to resolve the adddress (given as either IPv4/IPv6 string
+ * or hostname) and lookup corresponding interface.
+ */
+
+int pmix_ifaddrtoname(const char* if_addr, char* if_name, int length)
+{
+ pmix_pif_t* intf;
+ int error;
+ struct addrinfo hints, *res = NULL, *r;
+
+ /* if the user asked us not to resolve interfaces, then just return */
+ if (pmix_if_do_not_resolve) {
+ /* return not found so ifislocal will declare
+ * the node to be non-local
+ */
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = PF_UNSPEC;
+ hints.ai_socktype = SOCK_STREAM;
+ error = getaddrinfo(if_addr, NULL, &hints, &res);
+
+ if (error) {
+ if (NULL != res) {
+ freeaddrinfo (res);
+ }
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ for (r = res; r != NULL; r = r->ai_next) {
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+
+ if (AF_INET == r->ai_family) {
+ struct sockaddr_in ipv4;
+ struct sockaddr_in *inaddr;
+
+ inaddr = (struct sockaddr_in*) &intf->if_addr;
+ memcpy (&ipv4, r->ai_addr, r->ai_addrlen);
+
+ if (inaddr->sin_addr.s_addr == ipv4.sin_addr.s_addr) {
+ strncpy(if_name, intf->if_name, length);
+ freeaddrinfo (res);
+ return PMIX_SUCCESS;
+ }
+ }
+ else {
+ if (IN6_ARE_ADDR_EQUAL(&((struct sockaddr_in6*) &intf->if_addr)->sin6_addr,
+ &((struct sockaddr_in6*) r->ai_addr)->sin6_addr)) {
+ strncpy(if_name, intf->if_name, length);
+ freeaddrinfo (res);
+ return PMIX_SUCCESS;
+ }
+ }
+ }
+ }
+ if (NULL != res) {
+ freeaddrinfo (res);
+ }
+
+ /* if we get here, it wasn't found */
+ return PMIX_ERR_NOT_FOUND;
+}
+
+/*
+ * Attempt to resolve the address (given as either IPv4/IPv6 string
+ * or hostname) and return the kernel index of the interface
+ * on the same network as the specified address
+ */
+int16_t pmix_ifaddrtokindex(const char* if_addr)
+{
+ pmix_pif_t* intf;
+ int error;
+ struct addrinfo hints, *res = NULL, *r;
+ int if_kernel_index;
+ size_t len;
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = PF_UNSPEC;
+ hints.ai_socktype = SOCK_STREAM;
+ error = getaddrinfo(if_addr, NULL, &hints, &res);
+
+ if (error) {
+ if (NULL != res) {
+ freeaddrinfo (res);
+ }
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ for (r = res; r != NULL; r = r->ai_next) {
+ PMIX_LIST_FOREACH(intf, &pmix_if_list, pmix_pif_t) {
+ if (AF_INET == r->ai_family && AF_INET == intf->af_family) {
+ struct sockaddr ipv4;
+ memset(&ipv4, 0, sizeof(struct sockaddr));
+ len = (r->ai_addrlen < sizeof(struct sockaddr_in)) ? r->ai_addrlen : sizeof(struct sockaddr_in);
+ memcpy(&ipv4, r->ai_addr, len);
+ if (pmix_net_samenetwork(&ipv4, (struct sockaddr*)&intf->if_addr, intf->if_mask)) {
+ if_kernel_index = intf->if_kernel_index;
+ freeaddrinfo (res);
+ return if_kernel_index;
+ }
+ } else if (AF_INET6 == r->ai_family && AF_INET6 == intf->af_family) {
+ struct sockaddr_in6 ipv6;
+ len = (r->ai_addrlen < sizeof(struct sockaddr_in6)) ? r->ai_addrlen : sizeof(struct sockaddr_in6);
+ memcpy(&ipv6, r->ai_addr, len);
+ if (pmix_net_samenetwork((struct sockaddr*)((struct sockaddr_in6*)&intf->if_addr),
+ (struct sockaddr*)&ipv6, intf->if_mask)) {
+ if_kernel_index = intf->if_kernel_index;
+ freeaddrinfo (res);
+ return if_kernel_index;
+ }
+ }
+ }
+ }
+ if (NULL != res) {
+ freeaddrinfo (res);
+ }
+ return PMIX_ERR_NOT_FOUND;
+}
+
+/*
+ * Return the number of discovered interface.
+ */
+
+int pmix_ifcount(void)
+{
+ return pmix_list_get_size(&pmix_if_list);
+}
+
+
+/*
+ * Return the pmix_list interface index for the first
+ * interface in our list.
+ */
+
+int pmix_ifbegin(void)
+{
+ pmix_pif_t *intf;
+
+ intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ if (NULL != intf)
+ return intf->if_index;
+ return (-1);
+}
+
+
+/*
+ * Located the current position in the list by if_index and
+ * return the interface index of the next element in our list
+ * (if it exists).
+ */
+
+int pmix_ifnext(int if_index)
+{
+ pmix_pif_t *intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (intf->if_index == if_index) {
+ do {
+ pmix_pif_t* if_next = (pmix_pif_t*)pmix_list_get_next(intf);
+ pmix_pif_t* if_end = (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ if (if_next == if_end) {
+ return -1;
+ }
+ intf = if_next;
+ } while(intf->if_index == if_index);
+ return intf->if_index;
+ }
+ }
+ return (-1);
+}
+
+
+/*
+ * Lookup the interface by pmix_list index and return the
+ * primary address assigned to the interface.
+ */
+
+int pmix_ifindextoaddr(int if_index, struct sockaddr* if_addr, unsigned int length)
+{
+ pmix_pif_t* intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (intf->if_index == if_index) {
+ memcpy(if_addr, &intf->if_addr, MIN(length, sizeof (intf->if_addr)));
+ return PMIX_SUCCESS;
+ }
+ }
+ return PMIX_ERROR;
+}
+
+
+/*
+ * Lookup the interface by pmix_list kindex and return the
+ * primary address assigned to the interface.
+ */
+int pmix_ifkindextoaddr(int if_kindex, struct sockaddr* if_addr, unsigned int length)
+{
+ pmix_pif_t* intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (intf->if_kernel_index == if_kindex) {
+ memcpy(if_addr, &intf->if_addr, MIN(length, sizeof (intf->if_addr)));
+ return PMIX_SUCCESS;
+ }
+ }
+ return PMIX_ERROR;
+}
+
+
+/*
+ * Lookup the interface by pmix_list index and return the
+ * network mask assigned to the interface.
+ */
+
+int pmix_ifindextomask(int if_index, uint32_t* if_mask, int length)
+{
+ pmix_pif_t* intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (intf->if_index == if_index) {
+ memcpy(if_mask, &intf->if_mask, length);
+ return PMIX_SUCCESS;
+ }
+ }
+ return PMIX_ERROR;
+}
+
+/*
+ * Lookup the interface by pmix_list index and return the
+ * MAC assigned to the interface.
+ */
+
+int pmix_ifindextomac(int if_index, uint8_t mac[6])
+{
+ pmix_pif_t* intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (intf->if_index == if_index) {
+ memcpy(mac, &intf->if_mac, 6);
+ return PMIX_SUCCESS;
+ }
+ }
+ return PMIX_ERROR;
+}
+
+/*
+ * Lookup the interface by pmix_list index and return the
+ * MTU assigned to the interface.
+ */
+
+int pmix_ifindextomtu(int if_index, int *mtu)
+{
+ pmix_pif_t* intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (intf->if_index == if_index) {
+ *mtu = intf->ifmtu;
+ return PMIX_SUCCESS;
+ }
+ }
+ return PMIX_ERROR;
+}
+
+/*
+ * Lookup the interface by pmix_list index and return the
+ * flags assigned to the interface.
+ */
+
+int pmix_ifindextoflags(int if_index, uint32_t* if_flags)
+{
+ pmix_pif_t* intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (intf->if_index == if_index) {
+ memcpy(if_flags, &intf->if_flags, sizeof(uint32_t));
+ return PMIX_SUCCESS;
+ }
+ }
+ return PMIX_ERROR;
+}
+
+
+
+/*
+ * Lookup the interface by pmix_list index and return
+ * the associated name.
+ */
+
+int pmix_ifindextoname(int if_index, char* if_name, int length)
+{
+ pmix_pif_t *intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (intf->if_index == if_index) {
+ strncpy(if_name, intf->if_name, length);
+ return PMIX_SUCCESS;
+ }
+ }
+ return PMIX_ERROR;
+}
+
+
+/*
+ * Lookup the interface by kernel index and return
+ * the associated name.
+ */
+
+int pmix_ifkindextoname(int if_kindex, char* if_name, int length)
+{
+ pmix_pif_t *intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (intf->if_kernel_index == if_kindex) {
+ strncpy(if_name, intf->if_name, length);
+ return PMIX_SUCCESS;
+ }
+ }
+ return PMIX_ERROR;
+}
+
+
+#define ADDRLEN 100
+bool
+pmix_ifislocal(const char *hostname)
+{
+ char addrname[NI_MAXHOST]; /* should be larger than ADDRLEN, but I think
+ they really mean IFNAMESIZE */
+
+ if (PMIX_SUCCESS == pmix_ifaddrtoname(hostname, addrname, ADDRLEN)) {
+ return true;
+ }
+
+ return false;
+}
+
+static int parse_ipv4_dots(const char *addr, uint32_t* net, int* dots)
+{
+ const char *start = addr, *end;
+ uint32_t n[]={0,0,0,0};
+ int i;
+
+ /* now assemble the address */
+ for( i = 0; i < 4; i++ ) {
+ n[i] = strtoul(start, (char**)&end, 10);
+ if( end == start ) {
+ /* this is not an error, but indicates that
+ * we were given a partial address - e.g.,
+ * 192.168 - usually indicating an IP range
+ * in CIDR notation. So just return what we have
+ */
+ break;
+ }
+ /* did we read something sensible? */
+ if( n[i] > 255 ) {
+ return PMIX_ERR_NETWORK_NOT_PARSEABLE;
+ }
+ /* skip all the . */
+ for( start = end; '\0' != *start; start++ )
+ if( '.' != *start ) break;
+ }
+ *dots = i;
+ *net = PMIX_PIF_ASSEMBLE_NETWORK(n[0], n[1], n[2], n[3]);
+ return PMIX_SUCCESS;
+}
+
+int
+pmix_iftupletoaddr(const char *inaddr, uint32_t *net, uint32_t *mask)
+{
+ int pval, dots, rc = PMIX_SUCCESS;
+ const char *ptr;
+
+ /* if a mask was desired... */
+ if (NULL != mask) {
+ /* set default */
+ *mask = 0xFFFFFFFF;
+
+ /* if entry includes mask, split that off */
+ if (NULL != (ptr = strchr(inaddr, '/'))) {
+ ptr = ptr + 1; /* skip the / */
+ /* is the mask a tuple? */
+ if (NULL != strchr(ptr, '.')) {
+ /* yes - extract mask from it */
+ rc = parse_ipv4_dots(ptr, mask, &dots);
+ } else {
+ /* no - must be an int telling us how much of the addr to use: e.g., /16
+ * For more information please read http://en.wikipedia.org/wiki/Subnetwork.
+ */
+ pval = strtol(ptr, NULL, 10);
+ if ((pval > 31) || (pval < 1)) {
+ pmix_output(0, "pmix_iftupletoaddr: unknown mask");
+ return PMIX_ERR_NETWORK_NOT_PARSEABLE;
+ }
+ *mask = 0xFFFFFFFF << (32 - pval);
+ }
+ } else {
+ /* use the number of dots to determine it */
+ for (ptr = inaddr, pval = 0; '\0'!= *ptr; ptr++) {
+ if ('.' == *ptr) {
+ pval++;
+ }
+ }
+ /* if we have three dots, then we have four
+ * fields since it is a full address, so the
+ * default netmask is fine
+ */
+ if (3 == pval) {
+ *mask = 0xFFFFFFFF;
+ } else if (2 == pval) { /* 2 dots */
+ *mask = 0xFFFFFF00;
+ } else if (1 == pval) { /* 1 dot */
+ *mask = 0xFFFF0000;
+ } else if (0 == pval) { /* no dots */
+ *mask = 0xFF000000;
+ } else {
+ pmix_output(0, "pmix_iftupletoaddr: unknown mask");
+ return PMIX_ERR_NETWORK_NOT_PARSEABLE;
+ }
+ }
+ }
+
+ /* if network addr is desired... */
+ if (NULL != net) {
+ /* now assemble the address */
+ rc = parse_ipv4_dots(inaddr, net, &dots);
+ }
+
+ return rc;
+}
+
+/*
+ * Determine if the specified interface is loopback
+ */
+
+bool pmix_ifisloopback(int if_index)
+{
+ pmix_pif_t* intf;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ if (intf->if_index == if_index) {
+ if ((intf->if_flags & IFF_LOOPBACK) != 0) {
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+/* Determine if an interface matches any entry in the given list, taking
+ * into account that the list entries could be given as named interfaces,
+ * IP addrs, or subnet+mask
+ */
+int pmix_ifmatches(int kidx, char **nets)
+{
+ bool named_if;
+ int i, rc;
+ size_t j;
+ int kindex;
+ struct sockaddr_in inaddr;
+ uint32_t addr, netaddr, netmask;
+
+ /* get the address info for the given network in case we need it */
+ if (PMIX_SUCCESS != (rc = pmix_ifkindextoaddr(kidx, (struct sockaddr*)&inaddr, sizeof(inaddr)))) {
+ return rc;
+ }
+ addr = ntohl(inaddr.sin_addr.s_addr);
+
+ for (i=0; NULL != nets[i]; i++) {
+ /* if the specified interface contains letters in it, then it
+ * was given as an interface name and not an IP tuple
+ */
+ named_if = false;
+ for (j=0; j < strlen(nets[i]); j++) {
+ if (isalpha(nets[i][j]) && '.' != nets[i][j]) {
+ named_if = true;
+ break;
+ }
+ }
+ if (named_if) {
+ if (0 > (kindex = pmix_ifnametokindex(nets[i]))) {
+ continue;
+ }
+ if (kindex == kidx) {
+ return PMIX_SUCCESS;
+ }
+ } else {
+ if (PMIX_SUCCESS != (rc = pmix_iftupletoaddr(nets[i], &netaddr, &netmask))) {
+ pmix_show_help("help-pmix-util.txt", "invalid-net-mask", true, nets[i]);
+ return rc;
+ }
+ if (netaddr == (addr & netmask)) {
+ return PMIX_SUCCESS;
+ }
+ }
+ }
+ /* get here if not found */
+ return PMIX_ERR_NOT_FOUND;
+}
+
+void pmix_ifgetaliases(char ***aliases)
+{
+ pmix_pif_t* intf;
+ char ipv4[INET_ADDRSTRLEN];
+ struct sockaddr_in *addr;
+ char ipv6[INET6_ADDRSTRLEN];
+ struct sockaddr_in6 *addr6;
+
+ /* set default answer */
+ *aliases = NULL;
+
+ for (intf = (pmix_pif_t*)pmix_list_get_first(&pmix_if_list);
+ intf != (pmix_pif_t*)pmix_list_get_end(&pmix_if_list);
+ intf = (pmix_pif_t*)pmix_list_get_next(intf)) {
+ addr = (struct sockaddr_in*) &intf->if_addr;
+ /* ignore purely loopback interfaces */
+ if ((intf->if_flags & IFF_LOOPBACK) != 0) {
+ continue;
+ }
+ if (addr->sin_family == AF_INET) {
+ inet_ntop(AF_INET, &(addr->sin_addr.s_addr), ipv4, INET_ADDRSTRLEN);
+ pmix_argv_append_nosize(aliases, ipv4);
+ } else {
+ addr6 = (struct sockaddr_in6*) &intf->if_addr;
+ inet_ntop(AF_INET6, &(addr6->sin6_addr), ipv6, INET6_ADDRSTRLEN);
+ pmix_argv_append_nosize(aliases, ipv6);
+ }
+ }
+}
+
+#else /* HAVE_STRUCT_SOCKADDR_IN */
+
+/* if we don't have struct sockaddr_in, we don't have traditional
+ ethernet devices. Just make everything a no-op error call */
+
+int
+pmix_ifnametoaddr(const char* if_name,
+ struct sockaddr* if_addr, int size)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int
+pmix_ifaddrtoname(const char* if_addr,
+ char* if_name, int size)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int
+pmix_ifnametoindex(const char* if_name)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int16_t
+pmix_ifnametokindex(const char* if_name)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int
+pmix_ifindextokindex(int if_index)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int
+pmix_ifcount(void)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int
+pmix_ifbegin(void)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int
+pmix_ifnext(int if_index)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int
+pmix_ifindextoname(int if_index, char* if_name, int length)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int
+pmix_ifkindextoname(int kif_index, char* if_name, int length)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int
+pmix_ifindextoaddr(int if_index, struct sockaddr* if_addr, unsigned int length)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+int
+pmix_ifindextomask(int if_index, uint32_t* if_addr, int length)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+bool
+pmix_ifislocal(const char *hostname)
+{
+ return false;
+}
+
+int
+pmix_iftupletoaddr(const char *inaddr, uint32_t *net, uint32_t *mask)
+{
+ return 0;
+}
+
+int pmix_ifmatches(int idx, char **nets)
+{
+ return PMIX_ERR_NOT_SUPPORTED;
+}
+
+void pmix_ifgetaliases(char ***aliases)
+{
+ /* set default answer */
+ *aliases = NULL;
+}
+
+#endif /* HAVE_STRUCT_SOCKADDR_IN */
diff --git a/src/util/pif.h b/src/util/pif.h
new file mode 100644
index 0000000..fb9f1b7
--- /dev/null
+++ b/src/util/pif.h
@@ -0,0 +1,231 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2008 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2013 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/* @file */
+
+#ifndef PMIX_PIF_UTIL_
+#define PMIX_PIF_UTIL_
+
+#include "pmix_config.h"
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#ifndef IF_NAMESIZE
+#define IF_NAMESIZE 32
+#endif
+
+BEGIN_C_DECLS
+
+#define PMIX_PIF_FORMAT_ADDR(n) \
+ (((n) >> 24) & 0x000000FF), (((n) >> 16) & 0x000000FF), \
+ (((n) >> 8) & 0x000000FF), ((n) & 0x000000FF)
+
+#define PMIX_PIF_ASSEMBLE_NETWORK(n1, n2, n3, n4) \
+ (((n1) << 24) & 0xFF000000) | \
+ (((n2) << 16) & 0x00FF0000) | \
+ (((n3) << 8) & 0x0000FF00) | \
+ ( (n4) & 0x000000FF)
+
+/**
+ * Lookup an interface by name and return its primary address.
+ *
+ * @param if_name (IN) Interface name
+ * @param if_addr (OUT) Interface address buffer
+ * @param size (IN) Interface address buffer size
+ */
+PMIX_EXPORT int pmix_ifnametoaddr(const char* if_name,
+ struct sockaddr* if_addr,
+ int size);
+
+/**
+ * Lookup an interface by address and return its name.
+ *
+ * @param if_addr (IN) Interface address (hostname or dotted-quad)
+ * @param if_name (OUT) Interface name buffer
+ * @param size (IN) Interface name buffer size
+ */
+PMIX_EXPORT int pmix_ifaddrtoname(const char* if_addr,
+ char* if_name, int size);
+
+/**
+ * Lookup an interface by name and return its pmix_list index.
+ *
+ * @param if_name (IN) Interface name
+ * @return Interface pmix_list index
+ */
+PMIX_EXPORT int pmix_ifnametoindex(const char* if_name);
+
+/**
+ * Lookup an interface by name and return its kernel index.
+ *
+ * @param if_name (IN) Interface name
+ * @return Interface kernel index
+ */
+PMIX_EXPORT int16_t pmix_ifnametokindex(const char* if_name);
+
+/*
+ * Attempt to resolve an address (given as either IPv4/IPv6 string
+ * or hostname) and return the kernel index of the interface
+ * that is on the same network as the specified address
+ */
+PMIX_EXPORT int16_t pmix_ifaddrtokindex(const char* if_addr);
+
+/**
+ * Lookup an interface by pmix_list index and return its kernel index.
+ *
+ * @param if_name (IN) Interface pmix_list index
+ * @return Interface kernel index
+ */
+PMIX_EXPORT int pmix_ifindextokindex(int if_index);
+
+/**
+ * Returns the number of available interfaces.
+ */
+PMIX_EXPORT int pmix_ifcount(void);
+
+/**
+ * Returns the index of the first available interface.
+ */
+PMIX_EXPORT int pmix_ifbegin(void);
+
+/**
+ * Lookup the current position in the interface list by
+ * index and return the next available index (if it exists).
+ *
+ * @param if_index Returns the next available index from the
+ * current position.
+ */
+PMIX_EXPORT int pmix_ifnext(int if_index);
+
+/**
+ * Lookup an interface by index and return its name.
+ *
+ * @param if_index (IN) Interface index
+ * @param if_name (OUT) Interface name buffer
+ * @param size (IN) Interface name buffer size
+ */
+PMIX_EXPORT int pmix_ifindextoname(int if_index, char* if_name, int);
+
+/**
+ * Lookup an interface by kernel index and return its name.
+ *
+ * @param if_index (IN) Interface kernel index
+ * @param if_name (OUT) Interface name buffer
+ * @param size (IN) Interface name buffer size
+ */
+PMIX_EXPORT int pmix_ifkindextoname(int if_kindex, char* if_name, int);
+
+/**
+ * Lookup an interface by index and return its primary address.
+ *
+ * @param if_index (IN) Interface index
+ * @param if_name (OUT) Interface address buffer
+ * @param size (IN) Interface address buffer size
+ */
+PMIX_EXPORT int pmix_ifindextoaddr(int if_index, struct sockaddr*,
+ unsigned int);
+PMIX_EXPORT int pmix_ifkindextoaddr(int if_kindex,
+ struct sockaddr* if_addr,
+ unsigned int length);
+
+/**
+ * Lookup an interface by index and return its network mask (in CIDR
+ * notation -- NOT the actual netmask itself!).
+ *
+ * @param if_index (IN) Interface index
+ * @param if_name (OUT) Interface address buffer
+ * @param size (IN) Interface address buffer size
+ */
+PMIX_EXPORT int pmix_ifindextomask(int if_index, uint32_t*, int);
+
+/**
+ * Lookup an interface by index and return its MAC address.
+ *
+ * @param if_index (IN) Interface index
+ * @param if_mac (OUT) Interface's MAC address
+ */
+PMIX_EXPORT int pmix_ifindextomac(int if_index, uint8_t if_mac[6]);
+
+/**
+ * Lookup an interface by index and return its MTU.
+ *
+ * @param if_index (IN) Interface index
+ * @param if_mtu (OUT) Interface's MTU
+ */
+PMIX_EXPORT int pmix_ifindextomtu(int if_index, int *mtu);
+
+/**
+ * Lookup an interface by index and return its flags.
+ *
+ * @param if_index (IN) Interface index
+ * @param if_flags (OUT) Interface flags
+ */
+PMIX_EXPORT int pmix_ifindextoflags(int if_index, uint32_t*);
+
+/**
+ * Determine if given hostname / IP address is a local address
+ *
+ * @param hostname (IN) Hostname (or stringified IP address)
+ * @return true if \c hostname is local, false otherwise
+ */
+PMIX_EXPORT bool pmix_ifislocal(const char *hostname);
+
+/**
+ * Convert a dot-delimited network tuple to an IP address
+ *
+ * @param addr (IN) character string tuple
+ * @param net (IN) Pointer to returned network address
+ * @param mask (IN) Pointer to returned netmask
+ * @return PMIX_SUCCESS if no problems encountered
+ * @return PMIX_ERROR if data could not be released
+ */
+PMIX_EXPORT int pmix_iftupletoaddr(const char *addr, uint32_t *net, uint32_t *mask);
+
+/**
+ * Determine if given interface is loopback
+ *
+ * @param if_index (IN) Interface index
+ */
+PMIX_EXPORT bool pmix_ifisloopback(int if_index);
+
+/*
+ * Determine if a specified interface is included in a NULL-terminated argv array
+ */
+PMIX_EXPORT int pmix_ifmatches(int kidx, char **nets);
+
+/*
+ * Provide a list of strings that contain all known aliases for this node
+ */
+PMIX_EXPORT void pmix_ifgetaliases(char ***aliases);
+
+END_C_DECLS
+
+#endif
diff --git a/src/util/pmix_environ.c b/src/util/pmix_environ.c
new file mode 100644
index 0000000..7dd0e42
--- /dev/null
+++ b/src/util/pmix_environ.c
@@ -0,0 +1,241 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2007-2013 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2014-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "src/util/printf.h"
+#include "src/util/argv.h"
+#include "src/util/pmix_environ.h"
+
+#define PMIX_DEFAULT_TMPDIR "/tmp"
+
+/*
+ * Merge two environ-like char arrays, ensuring that there are no
+ * duplicate entires
+ */
+PMIX_EXPORT char **pmix_environ_merge(char **minor, char **major)
+{
+ int i;
+ char **ret = NULL;
+ char *name, *value;
+
+ /* Check for bozo cases */
+
+ if (NULL == major) {
+ if (NULL == minor) {
+ return NULL;
+ } else {
+ return pmix_argv_copy(minor);
+ }
+ }
+
+ /* First, copy major */
+
+ ret = pmix_argv_copy(major);
+
+ /* Do we have something in minor? */
+
+ if (NULL == minor) {
+ return ret;
+ }
+
+ /* Now go through minor and call pmix_setenv(), but with overwrite
+ as false */
+
+ for (i = 0; NULL != minor[i]; ++i) {
+ value = strchr(minor[i], '=');
+ if (NULL == value) {
+ pmix_setenv(minor[i], NULL, false, &ret);
+ } else {
+
+ /* strdup minor[i] in case it's a constat string */
+
+ name = strdup(minor[i]);
+ value = name + (value - minor[i]);
+ *value = '\0';
+ pmix_setenv(name, value + 1, false, &ret);
+ free(name);
+ }
+ }
+
+ /* All done */
+
+ return ret;
+}
+
+/*
+ * Portable version of setenv(), allowing editing of any environ-like
+ * array
+ */
+PMIX_EXPORT pmix_status_t pmix_setenv(const char *name,
+ const char *value,
+ bool overwrite,
+ char ***env)
+{
+ int i;
+ char *newvalue, *compare;
+ size_t len;
+
+ /* Make the new value */
+
+ if (NULL == value) {
+ i = asprintf(&newvalue, "%s=", name);
+ } else {
+ i = asprintf(&newvalue, "%s=%s", name, value);
+ }
+ if (NULL == newvalue || 0 > i) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ /* Check the bozo case */
+
+ if( NULL == env ) {
+ return PMIX_ERR_BAD_PARAM;
+ } else if (NULL == *env) {
+ i = 0;
+ pmix_argv_append(&i, env, newvalue);
+ free(newvalue);
+ return PMIX_SUCCESS;
+ }
+
+ /* If this is the "environ" array, use putenv */
+ if( *env == environ ) {
+ /* THIS IS POTENTIALLY A MEMORY LEAK! But I am doing it
+ because so that we don't violate the law of least
+ astonishmet for PMIX developers (i.e., those that don't
+ check the return code of pmix_setenv() and notice that we
+ returned an error if you passed in the real environ) */
+ putenv(newvalue);
+ return PMIX_SUCCESS;
+ }
+
+ /* Make something easy to compare to */
+
+ i = asprintf(&compare, "%s=", name);
+ if (NULL == compare || 0 > i) {
+ free(newvalue);
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ len = strlen(compare);
+
+ /* Look for a duplicate that's already set in the env */
+
+ for (i = 0; (*env)[i] != NULL; ++i) {
+ if (0 == strncmp((*env)[i], compare, len)) {
+ if (overwrite) {
+ free((*env)[i]);
+ (*env)[i] = newvalue;
+ free(compare);
+ return PMIX_SUCCESS;
+ } else {
+ free(compare);
+ free(newvalue);
+ return PMIX_EXISTS;
+ }
+ }
+ }
+
+ /* If we found no match, append this value */
+
+ i = pmix_argv_count(*env);
+ pmix_argv_append(&i, env, newvalue);
+
+ /* All done */
+
+ free(compare);
+ free(newvalue);
+ return PMIX_SUCCESS;
+}
+
+
+/*
+ * Portable version of unsetenv(), allowing editing of any
+ * environ-like array
+ */
+PMIX_EXPORT pmix_status_t pmix_unsetenv(const char *name, char ***env)
+{
+ int i;
+ char *compare;
+ size_t len;
+ bool found;
+
+ /* Check for bozo case */
+
+ if (NULL == *env) {
+ return PMIX_SUCCESS;
+ }
+
+ /* Make something easy to compare to */
+
+ i = asprintf(&compare, "%s=", name);
+ if (NULL == compare || 0 > i) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ len = strlen(compare);
+
+ /* Look for a duplicate that's already set in the env. If we find
+ it, free it, and then start shifting all elements down one in
+ the array. */
+
+ found = false;
+ for (i = 0; (*env)[i] != NULL; ++i) {
+ if (0 != strncmp((*env)[i], compare, len))
+ continue;
+ if (environ != *env) {
+ free((*env)[i]);
+ }
+ for (; (*env)[i] != NULL; ++i)
+ (*env)[i] = (*env)[i + 1];
+ found = true;
+ break;
+ }
+ free(compare);
+
+ /* All done */
+
+ return (found) ? PMIX_SUCCESS : PMIX_ERR_NOT_FOUND;
+}
+
+PMIX_EXPORT const char* pmix_tmp_directory( void )
+{
+ const char* str;
+
+ if( NULL == (str = getenv("TMPDIR")) )
+ if( NULL == (str = getenv("TEMP")) )
+ if( NULL == (str = getenv("TMP")) )
+ str = PMIX_DEFAULT_TMPDIR;
+ return str;
+}
+
+PMIX_EXPORT const char* pmix_home_directory( void )
+{
+ char* home = getenv("HOME");
+
+ return home;
+}
diff --git a/src/util/pmix_environ.h b/src/util/pmix_environ.h
new file mode 100644
index 0000000..f6ec9c9
--- /dev/null
+++ b/src/util/pmix_environ.h
@@ -0,0 +1,151 @@
+/*
+ * Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007-2013 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/**
+ * @file
+ *
+ * Generic helper routines for environment manipulation.
+ */
+
+#ifndef PMIX_ENVIRON_H
+#define PMIX_ENVIRON_H
+
+#include <src/include/pmix_config.h>
+
+
+#ifdef HAVE_CRT_EXTERNS_H
+#include <crt_externs.h>
+#endif
+
+#include <pmix_common.h>
+
+BEGIN_C_DECLS
+
+/**
+ * Merge two environ-like arrays into a single, new array, ensuring
+ * that there are no duplicate entries.
+ *
+ * @param minor Set 1 of the environ's to merge
+ * @param major Set 2 of the environ's to merge
+ * @retval New array of environ
+ *
+ * Merge two environ-like arrays into a single, new array,
+ * ensuring that there are no duplicate entires. If there are
+ * duplicates, entries in the \em major array are favored over
+ * those in the \em minor array.
+ *
+ * Both \em major and \em minor are expected to be argv-style
+ * arrays (i.e., terminated with a NULL pointer).
+ *
+ * The array that is returned is an unencumbered array that should
+ * later be freed with a call to pmix_argv_free().
+ *
+ * Either (or both) of \em major and \em minor can be NULL. If
+ * one of the two is NULL, the other list is simply copied to the
+ * output. If both are NULL, NULL is returned.
+ */
+char **pmix_environ_merge(char **minor, char **major) __pmix_attribute_warn_unused_result__;
+
+/**
+ * Portable version of setenv(3), allowing editing of any
+ * environ-like array.
+ *
+ * @param name String name of the environment variable to look for
+ * @param value String value to set (may be NULL)
+ * @param overwrite Whether to overwrite any existing value with
+ * the same name
+ * @param env The environment to use
+ *
+ * @retval PMIX_ERR_OUT_OF_RESOURCE If internal malloc() fails.
+ * @retval PMIX_EXISTS If the name already exists in \em env and
+ * \em overwrite is false (and therefore the \em value was not
+ * saved in \em env)
+ * @retval PMIX_SUCESS If the value replaced another value or is
+ * appended to \em env.
+ *
+ * \em env is expected to be a NULL-terminated array of pointers
+ * (argv-style). Note that unlike some implementations of
+ * putenv(3), if \em value is insertted in \em env, it is copied.
+ * So the caller can modify/free both \em name and \em value after
+ * pmix_setenv() returns.
+ *
+ * The \em env array will be grown if necessary.
+ *
+ * It is permissable to invoke this function with the
+ * system-defined \em environ variable. For example:
+ *
+ * \code
+ * #include "pmix/util/pmix_environ.h"
+ * pmix_setenv("foo", "bar", true, &environ);
+ * \endcode
+ *
+ * NOTE: If you use the real environ, pmix_setenv() will turn
+ * around and perform putenv() to put the value in the
+ * environment. This may very well lead to a memory leak, so its
+ * use is strongly discouraged.
+ *
+ * It is also permissable to call this function with an empty \em
+ * env, as long as it is pre-initialized with NULL:
+ *
+ * \code
+ * char **my_env = NULL;
+ * pmix_setenv("foo", "bar", true, &my_env);
+ * \endcode
+ */
+pmix_status_t pmix_setenv(const char *name, const char *value,
+ bool overwrite, char ***env) __pmix_attribute_nonnull__(1);
+
+/**
+ * Portable version of unsetenv(3), allowing editing of any
+ * environ-like array.
+ *
+ * @param name String name of the environment variable to look for
+ * @param env The environment to use
+ *
+ * @retval PMIX_ERR_OUT_OF_RESOURCE If an internal malloc fails.
+ * @retval PMIX_ERR_NOT_FOUND If \em name is not found in \em env.
+ * @retval PMIX_SUCCESS If \em name is found and successfully deleted.
+ *
+ * If \em name is found in \em env, the string corresponding to
+ * that entry is freed and its entry is eliminated from the array.
+ */
+pmix_status_t pmix_unsetenv(const char *name, char ***env) __pmix_attribute_nonnull__(1);
+
+/* A consistent way to retrieve the home and tmp directory on all supported
+ * platforms.
+ */
+const char* pmix_home_directory( void );
+const char* pmix_tmp_directory( void );
+
+/* Some care is needed with environ on OS X when dealing with shared
+ libraries. Handle that care here... */
+#ifdef HAVE__NSGETENVIRON
+#define environ (*_NSGetEnviron())
+#else
+extern char **environ;
+#endif
+
+END_C_DECLS
+
+#endif /* PMIX_ENVIRON */
diff --git a/src/util/printf.c b/src/util/printf.c
new file mode 100644
index 0000000..410c952
--- /dev/null
+++ b/src/util/printf.c
@@ -0,0 +1,323 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2013 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/*
+ * Buffer safe printf functions for portability to archaic platforms.
+ */
+
+#include <src/include/pmix_config.h>
+
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "src/util/printf.h"
+#include "src/util/output.h"
+
+/*
+ * Make a good guess about how long a printf-style varargs formatted
+ * string will be once all the % escapes are filled in. We don't
+ * handle every % escape here, but we handle enough, and then add a
+ * fudge factor in at the end.
+ */
+static int guess_strlen(const char *fmt, va_list ap)
+{
+ char *sarg, carg;
+ double darg;
+ float farg;
+ size_t i;
+ int iarg;
+ int len;
+ long larg;
+
+ /* Start off with a fudge factor of 128 to handle the % escapes that
+ we aren't calculating here */
+
+ len = (int)strlen(fmt) + 128;
+ for (i = 0; i < strlen(fmt); ++i) {
+ if ('%' == fmt[i] && i + 1 < strlen(fmt)
+ && '%' != fmt[i + 1]) {
+ ++i;
+ switch (fmt[i]) {
+ case 'c':
+ carg = va_arg(ap, int);
+ len += 1; /* let's suppose it's a printable char */
+ (void)carg; /* prevent compiler from complaining about set but not used variables */
+ break;
+ case 's':
+ sarg = va_arg(ap, char *);
+
+ /* If there's an arg, get the strlen, otherwise we'll
+ * use (null) */
+
+ if (NULL != sarg) {
+ len += (int)strlen(sarg);
+ } else {
+#if PMIX_ENABLE_DEBUG
+ pmix_output(0, "PMIX DEBUG WARNING: Got a NULL argument to pmix_vasprintf!\n");
+#endif
+ len += 5;
+ }
+ break;
+
+ case 'd':
+ case 'i':
+ iarg = va_arg(ap, int);
+ /* Alloc for minus sign */
+ if (iarg < 0)
+ ++len;
+ /* Now get the log10 */
+ do {
+ ++len;
+ iarg /= 10;
+ } while (0 != iarg);
+ break;
+
+ case 'x':
+ case 'X':
+ iarg = va_arg(ap, int);
+ /* Now get the log16 */
+ do {
+ ++len;
+ iarg /= 16;
+ } while (0 != iarg);
+ break;
+
+ case 'f':
+ farg = (float)va_arg(ap, int);
+ /* Alloc for minus sign */
+ if (farg < 0) {
+ ++len;
+ farg = -farg;
+ }
+ /* Alloc for 3 decimal places + '.' */
+ len += 4;
+ /* Now get the log10 */
+ do {
+ ++len;
+ farg /= 10.0;
+ } while (0 != farg);
+ break;
+
+ case 'g':
+ darg = va_arg(ap, int);
+ /* Alloc for minus sign */
+ if (darg < 0) {
+ ++len;
+ darg = -darg;
+ }
+ /* Alloc for 3 decimal places + '.' */
+ len += 4;
+ /* Now get the log10 */
+ do {
+ ++len;
+ darg /= 10.0;
+ } while (0 != darg);
+ break;
+
+ case 'l':
+ /* Get %ld %lx %lX %lf */
+ if (i + 1 < strlen(fmt)) {
+ ++i;
+ switch (fmt[i]) {
+ case 'x':
+ case 'X':
+ larg = va_arg(ap, int);
+ /* Now get the log16 */
+ do {
+ ++len;
+ larg /= 16;
+ } while (0 != larg);
+ break;
+
+ case 'f':
+ darg = va_arg(ap, int);
+ /* Alloc for minus sign */
+ if (darg < 0) {
+ ++len;
+ darg = -darg;
+ }
+ /* Alloc for 3 decimal places + '.' */
+ len += 4;
+ /* Now get the log10 */
+ do {
+ ++len;
+ darg /= 10.0;
+ } while (0 != darg);
+ break;
+
+ case 'd':
+ default:
+ larg = va_arg(ap, int);
+ /* Now get the log10 */
+ do {
+ ++len;
+ larg /= 10;
+ } while (0 != larg);
+ break;
+ }
+ }
+
+ default:
+ break;
+ }
+ }
+ }
+
+ return len;
+}
+
+
+int pmix_asprintf(char **ptr, const char *fmt, ...)
+{
+ int length;
+ va_list ap;
+
+ va_start(ap, fmt);
+ length = pmix_vasprintf(ptr, fmt, ap);
+ va_end(ap);
+
+ return length;
+}
+
+
+int pmix_vasprintf(char **ptr, const char *fmt, va_list ap)
+{
+ int length;
+ va_list ap2;
+
+ /* va_list might have pointer to internal state and using
+ it twice is a bad idea. So make a copy for the second
+ use. Copy order taken from Autoconf docs. */
+#if PMIX_HAVE_VA_COPY
+ va_copy(ap2, ap);
+#elif PMIX_HAVE_UNDERSCORE_VA_COPY
+ __va_copy(ap2, ap);
+#else
+ memcpy (&ap2, &ap, sizeof(va_list));
+#endif
+
+ /* guess the size */
+ length = guess_strlen(fmt, ap);
+
+ /* allocate a buffer */
+ *ptr = (char *) malloc((size_t) length + 1);
+ if (NULL == *ptr) {
+ errno = ENOMEM;
+ va_end(ap2);
+ return -1;
+ }
+
+ /* fill the buffer */
+ length = vsprintf(*ptr, fmt, ap2);
+#if PMIX_HAVE_VA_COPY || PMIX_HAVE_UNDERSCORE_VA_COPY
+ va_end(ap2);
+#endif /* PMIX_HAVE_VA_COPY || PMIX_HAVE_UNDERSCORE_VA_COPY */
+
+ /* realloc */
+ *ptr = (char*) realloc(*ptr, (size_t) length + 1);
+ if (NULL == *ptr) {
+ errno = ENOMEM;
+ return -1;
+ }
+
+ return length;
+}
+
+
+int pmix_snprintf(char *str, size_t size, const char *fmt, ...)
+{
+ int length;
+ va_list ap;
+
+ va_start(ap, fmt);
+ length = pmix_vsnprintf(str, size, fmt, ap);
+ va_end(ap);
+
+ return length;
+}
+
+
+int pmix_vsnprintf(char *str, size_t size, const char *fmt, va_list ap)
+{
+ int length;
+ char *buf;
+
+ length = pmix_vasprintf(&buf, fmt, ap);
+ if (length < 0) {
+ return length;
+ }
+
+ /* return the length when given a null buffer (C99) */
+ if (str) {
+ if ((size_t) length < size) {
+ strcpy(str, buf);
+ } else {
+ memcpy(str, buf, size - 1);
+ str[size] = '\0';
+ }
+ }
+
+ /* free allocated buffer */
+ free(buf);
+
+ return length;
+}
+
+
+#ifdef TEST
+
+int main(int argc, char *argv[])
+{
+ char a[10];
+ char b[173];
+ char *s;
+ int length;
+
+ puts("test for NULL buffer in snprintf:");
+ length = pmix_snprintf(NULL, 0, "this is a string %d", 1004);
+ printf("length = %d\n", length);
+
+ puts("test of snprintf to an undersize buffer:");
+ length = pmix_snprintf(a, sizeof(a), "this is a string %d", 1004);
+ printf("string = %s\n", a);
+ printf("length = %d\n", length);
+ printf("strlen = %d\n", (int) strlen(a));
+
+ puts("test of snprintf to an oversize buffer:");
+ length = pmix_snprintf(b, sizeof(b), "this is a string %d", 1004);
+ printf("string = %s\n", b);
+ printf("length = %d\n", length);
+ printf("strlen = %d\n", (int) strlen(b));
+
+ puts("test of asprintf:");
+ length = pmix_asprintf(&s, "this is a string %d", 1004);
+ printf("string = %s\n", s);
+ printf("length = %d\n", length);
+ printf("strlen = %d\n", (int) strlen(s));
+
+ free(s);
+
+ return 0;
+}
+
+#endif
diff --git a/src/util/printf.h b/src/util/printf.h
new file mode 100644
index 0000000..e2a19df
--- /dev/null
+++ b/src/util/printf.h
@@ -0,0 +1,131 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2007 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file
+ *
+ * Buffer safe printf functions for portability to archaic platforms.
+ */
+
+#ifndef PMIX_PRINTF_H
+#define PMIX_PRINTF_H
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include <stdarg.h>
+#include <stdlib.h>
+
+BEGIN_C_DECLS
+
+/**
+ * Writes to a string under the control of a format string
+ * that specifies how subsequent arguments are converted for output.
+ *
+ * @param str Output string buffer
+ * @param size Size of string buffer
+ * @param fmt Output format
+ * @return Length of output string
+ *
+ * At most size-1 characters are printed into the output string (the
+ * size'th character then gets the terminating `\0'); if the return
+ * value is greater than or equal to the size argument, the string was
+ * too short and some of the printed characters were discarded. The
+ * output is always null-terminated.
+ *
+ * Returns the number of characters that would have been printed if
+ * the size were unlimited (again, not including the final `\0').
+ *
+ * THIS IS A PORTABILITY FEATURE: USE snprintf() in CODE.
+ */
+int pmix_snprintf(char *str, size_t size, const char *fmt, ...) __pmix_attribute_format__(__printf__, 3, 4);
+
+
+/**
+ * Writes to a string under the control of a format string that
+ * specifies how arguments accessed via the variable-length argument
+ * facilities of stdarg(3) are converted for output.
+ *
+ * @param str Output string buffer
+ * @param size Size of string buffer
+ * @param fmt Output format
+ * @param ap Variable argument list pointer
+ * @return Length of output string
+ *
+ * At most size-1 characters are printed into the output string (the
+ * size'th character then gets the terminating `\0'); if the return
+ * value is greater than or equal to the size argument, the string was
+ * too short and some of the printed characters were discarded. The
+ * output is always null-terminated.
+ *
+ * Returns the number of characters that would have been printed if
+ * the size were unlimited (again, not including the final `\0').
+ *
+ * THIS IS A PORTABILITY FEATURE: USE vsnprintf() in CODE.
+ */
+int pmix_vsnprintf(char *str, size_t size, const char *fmt, va_list ap) __pmix_attribute_format__(__printf__, 3, 0);
+
+/**
+ * Allocates and writes to a string under the control of a format
+ * string that specifies how subsequent arguments are converted for
+ * output.
+ *
+ * @param *ptr Pointer to output string buffer
+ * @param fmt Output format
+ * @return Length of output string
+ *
+ * Sets *ptr to be a pointer to a buffer sufficiently large to hold
+ * the formatted string. This pointer should be passed to free(3) to
+ * release the allocated storage when it is no longer needed. If
+ * sufficient space cannot be allocated, asprintf() and vasprintf()
+ * will return -1 and set ret to be a NULL pointer.
+ *
+ * Returns the number of characters printed.
+ *
+ * THIS IS A PORTABILITY FEATURE: USE asprintf() in CODE.
+ */
+int pmix_asprintf(char **ptr, const char *fmt, ...) __pmix_attribute_format__(__printf__, 2, 3);
+
+
+/**
+ * Allocates and writes to a string under the control of a format
+ * string that specifies how arguments accessed via the
+ * variable-length argument facilities of stdarg(3) are converted for
+ * output.
+ *
+ * @param *ptr Pointer to output string buffer
+ * @param fmt Output format
+ * @param ap Variable argument list pointer
+ * @return Length of output string
+ *
+ * Sets *ptr to be a pointer to a buffer sufficiently large to hold
+ * the formatted string. This pointer should be passed to free(3) to
+ * release the allocated storage when it is no longer needed. If
+ * sufficient space cannot be allocated, asprintf() and vasprintf()
+ * will return -1 and set ret to be a NULL pointer.
+ *
+ * Returns the number of characters printed.
+ *
+ * THIS IS A PORTABILITY FEATURE: USE vasprintf() in CODE.
+ */
+int pmix_vasprintf(char **ptr, const char *fmt, va_list ap) __pmix_attribute_format__(__printf__, 2, 0);
+
+
+END_C_DECLS
+
+#endif /* PMIX_PRINTF_H */
diff --git a/src/util/show_help.c b/src/util/show_help.c
new file mode 100644
index 0000000..1b8bc48
--- /dev/null
+++ b/src/util/show_help.c
@@ -0,0 +1,372 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <locale.h>
+#include <errno.h>
+
+#include "src/mca/pinstalldirs/pinstalldirs.h"
+#include "src/util/show_help.h"
+#include "src/util/show_help_lex.h"
+#include "src/util/printf.h"
+#include "src/util/argv.h"
+#include "src/util/os_path.h"
+#include "src/util/output.h"
+#include "pmix_common.h"
+
+
+/*
+ * Private variables
+ */
+static const char *default_filename = "help-messages";
+static const char *dash_line = "--------------------------------------------------------------------------\n";
+static int output_stream = -1;
+static char **search_dirs = NULL;
+
+/*
+ * Local functions
+ */
+static int pmix_show_vhelp_internal(const char *filename, const char *topic,
+ bool want_error_header, va_list arglist);
+static int pmix_show_help_internal(const char *filename, const char *topic,
+ bool want_error_header, ...);
+
+pmix_show_help_fn_t pmix_show_help = pmix_show_help_internal;
+pmix_show_vhelp_fn_t pmix_show_vhelp = pmix_show_vhelp_internal;
+
+
+int pmix_show_help_init(void)
+{
+ pmix_output_stream_t lds;
+
+ PMIX_CONSTRUCT(&lds, pmix_output_stream_t);
+ lds.lds_want_stderr = true;
+ output_stream = pmix_output_open(&lds);
+
+ pmix_argv_append_nosize(&search_dirs, pmix_pinstall_dirs.pmixdatadir);
+
+ return PMIX_SUCCESS;
+}
+
+int pmix_show_help_finalize(void)
+{
+ pmix_output_close(output_stream);
+ output_stream = -1;
+
+ /* destruct the search list */
+ if (NULL != search_dirs) {
+ pmix_argv_free(search_dirs);
+ search_dirs = NULL;
+ };
+
+ return PMIX_SUCCESS;
+}
+
+/*
+ * Make one big string with all the lines. This isn't the most
+ * efficient method in the world, but we're going for clarity here --
+ * not optimization. :-)
+ */
+static int array2string(char **outstring,
+ bool want_error_header, char **lines)
+{
+ int i, count;
+ size_t len;
+
+ /* See how much space we need */
+
+ len = want_error_header ? 2 * strlen(dash_line) : 0;
+ count = pmix_argv_count(lines);
+ for (i = 0; i < count; ++i) {
+ if (NULL == lines[i]) {
+ break;
+ }
+ len += strlen(lines[i]) + 1;
+ }
+
+ /* Malloc it out */
+
+ (*outstring) = (char*) malloc(len + 1);
+ if (NULL == *outstring) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+
+ /* Fill the big string */
+
+ *(*outstring) = '\0';
+ if (want_error_header) {
+ strcat(*outstring, dash_line);
+ }
+ for (i = 0; i < count; ++i) {
+ if (NULL == lines[i]) {
+ break;
+ }
+ strcat(*outstring, lines[i]);
+ strcat(*outstring, "\n");
+ }
+ if (want_error_header) {
+ strcat(*outstring, dash_line);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+/*
+ * Find the right file to open
+ */
+static int open_file(const char *base, const char *topic)
+{
+ char *filename;
+ char *err_msg = NULL;
+ size_t base_len;
+ int i;
+
+ /* If no filename was supplied, use the default */
+
+ if (NULL == base) {
+ base = default_filename;
+ }
+
+ /* if this is called prior to someone initializing the system,
+ * then don't try to look
+ */
+ if (NULL != search_dirs) {
+ /* Try to open the file. If we can't find it, try it with a .txt
+ * extension.
+ */
+ for (i=0; NULL != search_dirs[i]; i++) {
+ filename = pmix_os_path( false, search_dirs[i], base, NULL );
+ pmix_show_help_yyin = fopen(filename, "r");
+ if (NULL == pmix_show_help_yyin) {
+ asprintf(&err_msg, "%s: %s", filename, strerror(errno));
+ base_len = strlen(base);
+ if (4 > base_len || 0 != strcmp(base + base_len - 4, ".txt")) {
+ free(filename);
+ asprintf(&filename, "%s%s%s.txt", search_dirs[i], PMIX_PATH_SEP, base);
+ pmix_show_help_yyin = fopen(filename, "r");
+ }
+ }
+ free(filename);
+ if (NULL != pmix_show_help_yyin) {
+ break;
+ }
+ }
+ }
+
+ /* If we still couldn't open it, then something is wrong */
+ if (NULL == pmix_show_help_yyin) {
+ pmix_output(output_stream, "%sSorry! You were supposed to get help about:\n %s\nBut I couldn't open the help file:\n %s. Sorry!\n%s", dash_line, topic, err_msg, dash_line);
+ free(err_msg);
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (NULL != err_msg) {
+ free(err_msg);
+ }
+
+ /* Set the buffer */
+
+ pmix_show_help_init_buffer(pmix_show_help_yyin);
+
+ /* Happiness */
+
+ return PMIX_SUCCESS;
+}
+
+
+/*
+ * In the file that has already been opened, find the topic that we're
+ * supposed to output
+ */
+static int find_topic(const char *base, const char *topic)
+{
+ int token, ret;
+ char *tmp;
+
+ /* Examine every topic */
+
+ while (1) {
+ token = pmix_show_help_yylex();
+ switch (token) {
+ case PMIX_SHOW_HELP_PARSE_TOPIC:
+ tmp = strdup(pmix_show_help_yytext);
+ if (NULL == tmp) {
+ return PMIX_ERR_OUT_OF_RESOURCE;
+ }
+ tmp[strlen(tmp) - 1] = '\0';
+ ret = strcmp(tmp + 1, topic);
+ free(tmp);
+ if (0 == ret) {
+ return PMIX_SUCCESS;
+ }
+ break;
+
+ case PMIX_SHOW_HELP_PARSE_MESSAGE:
+ break;
+
+ case PMIX_SHOW_HELP_PARSE_DONE:
+ pmix_output(output_stream, "%sSorry! You were supposed to get help about:\n %s\nfrom the file:\n %s\nBut I couldn't find that topic in the file. Sorry!\n%s", dash_line, topic, base, dash_line);
+ return PMIX_ERR_NOT_FOUND;
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ /* Never get here */
+}
+
+
+/*
+ * We have an open file, and we're pointed at the right topic. So
+ * read in all the lines in the topic and make a list of them.
+ */
+static int read_topic(char ***array)
+{
+ int token, rc;
+
+ while (1) {
+ token = pmix_show_help_yylex();
+ switch (token) {
+ case PMIX_SHOW_HELP_PARSE_MESSAGE:
+ /* pmix_argv_append_nosize does strdup(pmix_show_help_yytext) */
+ rc = pmix_argv_append_nosize(array, pmix_show_help_yytext);
+ if (rc != PMIX_SUCCESS) {
+ return rc;
+ }
+ break;
+
+ default:
+ return PMIX_SUCCESS;
+ break;
+ }
+ }
+
+ /* Never get here */
+}
+
+
+static int load_array(char ***array, const char *filename, const char *topic)
+{
+ int ret;
+
+ if (PMIX_SUCCESS != (ret = open_file(filename, topic))) {
+ return ret;
+ }
+
+ ret = find_topic(filename, topic);
+ if (PMIX_SUCCESS == ret) {
+ ret = read_topic(array);
+ }
+
+ fclose(pmix_show_help_yyin);
+ pmix_show_help_yylex_destroy ();
+
+ if (PMIX_SUCCESS != ret) {
+ pmix_argv_free(*array);
+ }
+
+ return ret;
+}
+
+char *pmix_show_help_vstring(const char *filename, const char *topic,
+ bool want_error_header, va_list arglist)
+{
+ int rc;
+ char *single_string, *output, **array = NULL;
+
+ /* Load the message */
+ if (PMIX_SUCCESS != (rc = load_array(&array, filename, topic))) {
+ return NULL;
+ }
+
+ /* Convert it to a single raw string */
+ rc = array2string(&single_string, want_error_header, array);
+
+ if (PMIX_SUCCESS == rc) {
+ /* Apply the formatting to make the final output string */
+ if (0 > vasprintf(&output, single_string, arglist)) {
+ output = NULL;
+ }
+ free(single_string);
+ }
+
+ pmix_argv_free(array);
+ return (PMIX_SUCCESS == rc) ? output : NULL;
+}
+
+char *pmix_show_help_string(const char *filename, const char *topic,
+ bool want_error_handler, ...)
+{
+ char *output;
+ va_list arglist;
+
+ va_start(arglist, want_error_handler);
+ output = pmix_show_help_vstring(filename, topic, want_error_handler,
+ arglist);
+ va_end(arglist);
+
+ return output;
+}
+
+static int pmix_show_vhelp_internal(const char *filename, const char *topic,
+ bool want_error_header, va_list arglist)
+{
+ char *output;
+
+ /* Convert it to a single string */
+ output = pmix_show_help_vstring(filename, topic, want_error_header,
+ arglist);
+
+ /* If we got a single string, output it with formatting */
+ if (NULL != output) {
+ pmix_output(output_stream, "%s", output);
+ free(output);
+ }
+
+ return (NULL == output) ? PMIX_ERROR : PMIX_SUCCESS;
+}
+
+static int pmix_show_help_internal(const char *filename, const char *topic,
+ bool want_error_header, ...)
+{
+ va_list arglist;
+ int rc;
+
+ /* Convert it to a single string */
+ va_start(arglist, want_error_header);
+ rc = pmix_show_vhelp(filename, topic, want_error_header, arglist);
+ va_end(arglist);
+
+ return rc;
+}
+
+int pmix_show_help_add_dir(const char *directory)
+{
+ pmix_argv_append_nosize(&search_dirs, directory);
+ return PMIX_SUCCESS;
+}
diff --git a/src/util/show_help.h b/src/util/show_help.h
new file mode 100644
index 0000000..f57f364
--- /dev/null
+++ b/src/util/show_help.h
@@ -0,0 +1,178 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2008-2011 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+/**
+ * @file
+ *
+ * The "show help" subsystem (SHS) in PMIX is intended to help the
+ * developer convey meaningful information to the user (read longer
+ * than is convenient in a single printf), particularly when errors
+ * occur. The SHS allows the storage of arbitrary-length help
+ * messages in text files which can be parameterized by text filename,
+ * message name, POSIX locale, and printf()-style parameters (e.g.,
+ * "%s", "%d", etc.). Note that the primary purpose of the SHS is to
+ * display help messages, but it can actually be used to display any
+ * arbitrary text messages.
+ *
+ * The function pmix_show_help() is used to find a help message and
+ * display it. Its important parameters are a filename, message name,
+ * and printf()-style varargs parameters used to substitute into the
+ * message.
+ *
+ * It was originally intended that this system would support a very
+ * simple version of i18n-like support, but we got (strong) feedback
+ * that i18n support was not desired. So it never happened.
+ *
+ * As such, the file lookup is quite straightforward -- the caller
+ * passes in the filename to find the help message, and the SHS looks
+ * for that file in $pkgdatadir (typically $prefix/share/pmix).
+ *
+ * Once the file is successfully opened, the SHS looks for the
+ * appropriate help message to display. It looks for the message name
+ * in the file, reads in the message, and displays it. printf()-like
+ * substitutions are performed (e.g., %d, %s, etc.) --
+ * pmix_show_help() takes a variable legnth argument list that are
+ * used for these substitutions.
+ *
+ * The format of the help file is simplistic:
+ *
+ * - Comments begin with #. Any characters after a # on a line are
+ * ignored. It is not possible to escape a #.
+ * - Message names are on a line by themselves and marked with [].
+ * Names can be any ASCII string within the [] (excluding the
+ * characters newline, linefeed, [, ], and #).
+ * - Messages are any characters between message names and/or the end
+ * of the file.
+ *
+ * Here's a sample helpfile:
+ *
+ * \verbatimbegin
+ * # This is a comment.
+ * [topic 1]
+ * Here's the first message. Let's substitute in an integer: %d.
+ * The quick brown fox jumped over the lazy %s.
+ * # This is another comment -- it's not displayed in the first message.
+ * [another:topic:foo:foo:foo]
+ * This is the second message. Let's just keep rolling along to get
+ * to the second line in the message for this example.
+ * \verbatimend
+ *
+ * It is expected that help messages will be grouped by filename;
+ * similar messages should be in a single file. For example, an MCA
+ * component may install its own helpfile in PMIX's $pkgdatadir,
+ * and therefore the component can invoke pmix_show_help() to display
+ * its own help messages.
+ *
+ * Message files in $pkgdatadir have a naming convention: they
+ * generally start with the prefix "help-" and are followed by a name
+ * descriptive of what kind of messages they contain. MCA components
+ * should generally abide by the MCA prefix rule, with the exception
+ * that they should start the filename with "help-", as mentioned
+ * previously.
+ */
+
+#ifndef PMIX_SHOW_HELP_H
+#define PMIX_SHOW_HELP_H
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include <stdarg.h>
+
+BEGIN_C_DECLS
+
+/**
+ * \internal
+ *
+ * Initialization of show_help subsystem
+ */
+int pmix_show_help_init(void);
+
+
+/**
+ * \internal
+ *
+ * Finalization of show_help subsystem
+ */
+int pmix_show_help_finalize(void);
+
+
+/**
+ * Look up a text message in a text file and display it to the
+ * stderr using printf()-like substitutions (%d, %s, etc.).
+ *
+ * @param filename File where the text messages are contained.
+ * @param topic String index of which message to display from the
+ * text file.
+ * @param want_error_header Display error-bar line header and
+ * footer with the message.
+ * @param varargs Any additional parameters are substituted,
+ * printf()-style into the help message that is displayed.
+ *
+ * This function looks for the filename in the $pkgdatadir
+ * (typically $prefix/share/pmix), and looks up the message
+ * based on the topic, and displays it. If want_error_header is
+ * true, a header and footer of asterisks are also displayed.
+ */
+typedef int (*pmix_show_help_fn_t)(const char *filename, const char *topic,
+ bool want_error_header, ...);
+PMIX_EXPORT extern pmix_show_help_fn_t pmix_show_help;
+
+/**
+ * This function does the same thing as pmix_show_help(), but accepts
+ * a va_list form of varargs.
+ */
+typedef int (*pmix_show_vhelp_fn_t)(const char *filename, const char *topic,
+ bool want_error_header, va_list ap);
+PMIX_EXPORT extern pmix_show_vhelp_fn_t pmix_show_vhelp;
+
+/**
+ * This function does the same thing as pmix_show_help(), but returns
+ * its output in a string (that must be freed by the caller).
+ */
+PMIX_EXPORT char* pmix_show_help_string(const char *filename,
+ const char *topic,
+ bool want_error_header, ...);
+
+/**
+ * This function does the same thing as pmix_show_help_string(), but
+ * accepts a va_list form of varargs.
+ */
+PMIX_EXPORT char* pmix_show_help_vstring(const char *filename,
+ const char *topic,
+ bool want_error_header, va_list ap);
+
+/**
+ * This function adds another search location for the files that
+ * back show_help messages. Locations will be searched starting
+ * with the prefix installation directory, then cycled through
+ * any additional directories in the order they were added
+ *
+ * This interface allows libraries that use OMPI to take advantage
+ * of the show_help functionality. OMPI defines the show_help directory
+ * based on where OMPI was installed. However, if the library wants to
+ * use show_help to provide error output specific to itself, then it
+ * nees to tell show_help how to find its own show_help files - without
+ * interfering with the linked ORTE libs when they need to do show_help.
+ */
+int pmix_show_help_add_dir(const char *directory);
+
+END_C_DECLS
+
+#endif
diff --git a/src/util/show_help_lex.c b/src/util/show_help_lex.c
new file mode 100644
index 0000000..d066e98
--- /dev/null
+++ b/src/util/show_help_lex.c
@@ -0,0 +1,1863 @@
+
+#line 3 "util/show_help_lex.c"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define yy_create_buffer pmix_show_help_yy_create_buffer
+#define yy_delete_buffer pmix_show_help_yy_delete_buffer
+#define yy_flex_debug pmix_show_help_yy_flex_debug
+#define yy_init_buffer pmix_show_help_yy_init_buffer
+#define yy_flush_buffer pmix_show_help_yy_flush_buffer
+#define yy_load_buffer_state pmix_show_help_yy_load_buffer_state
+#define yy_switch_to_buffer pmix_show_help_yy_switch_to_buffer
+#define yyin pmix_show_help_yyin
+#define yyleng pmix_show_help_yyleng
+#define yylex pmix_show_help_yylex
+#define yylineno pmix_show_help_yylineno
+#define yyout pmix_show_help_yyout
+#define yyrestart pmix_show_help_yyrestart
+#define yytext pmix_show_help_yytext
+#define yywrap pmix_show_help_yywrap
+#define yyalloc pmix_show_help_yyalloc
+#define yyrealloc pmix_show_help_yyrealloc
+#define yyfree pmix_show_help_yyfree
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 37
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! C99 */
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE pmix_show_help_yyrestart(pmix_show_help_yyin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern yy_size_t pmix_show_help_yyleng;
+
+extern FILE *pmix_show_help_yyin, *pmix_show_help_yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up pmix_show_help_yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
+ YY_RESTORE_YY_MORE_OFFSET \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up pmix_show_help_yytext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr) )
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ yy_size_t yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via pmix_show_help_yyrestart()), so that the user can continue scanning by
+ * just pointing pmix_show_help_yyin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+ : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when pmix_show_help_yytext is formed. */
+static char yy_hold_char;
+static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */
+yy_size_t pmix_show_help_yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 0; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
+
+/* Flag which is used to allow pmix_show_help_yywrap()'s to do buffer switches
+ * instead of setting up a fresh pmix_show_help_yyin. A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void pmix_show_help_yyrestart (FILE *input_file );
+void pmix_show_help_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE pmix_show_help_yy_create_buffer (FILE *file,int size );
+void pmix_show_help_yy_delete_buffer (YY_BUFFER_STATE b );
+void pmix_show_help_yy_flush_buffer (YY_BUFFER_STATE b );
+void pmix_show_help_yypush_buffer_state (YY_BUFFER_STATE new_buffer );
+void pmix_show_help_yypop_buffer_state (void );
+
+static void pmix_show_help_yyensure_buffer_stack (void );
+static void pmix_show_help_yy_load_buffer_state (void );
+static void pmix_show_help_yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
+
+#define YY_FLUSH_BUFFER pmix_show_help_yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE pmix_show_help_yy_scan_buffer (char *base,yy_size_t size );
+YY_BUFFER_STATE pmix_show_help_yy_scan_string (yyconst char *yy_str );
+YY_BUFFER_STATE pmix_show_help_yy_scan_bytes (yyconst char *bytes,yy_size_t len );
+
+void *pmix_show_help_yyalloc (yy_size_t );
+void *pmix_show_help_yyrealloc (void *,yy_size_t );
+void pmix_show_help_yyfree (void * );
+
+#define yy_new_buffer pmix_show_help_yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ pmix_show_help_yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ pmix_show_help_yy_create_buffer(pmix_show_help_yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ pmix_show_help_yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ pmix_show_help_yy_create_buffer(pmix_show_help_yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+typedef unsigned char YY_CHAR;
+
+FILE *pmix_show_help_yyin = (FILE *) 0, *pmix_show_help_yyout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int pmix_show_help_yylineno;
+
+int pmix_show_help_yylineno = 1;
+
+extern char *pmix_show_help_yytext;
+#define yytext_ptr pmix_show_help_yytext
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[] );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up pmix_show_help_yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ (yytext_ptr) = yy_bp; \
+ pmix_show_help_yyleng = (size_t) (yy_cp - yy_bp); \
+ (yy_hold_char) = *yy_cp; \
+ *yy_cp = '\0'; \
+ (yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 5
+#define YY_END_OF_BUFFER 6
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_acclist[17] =
+ { 0,
+ 6, 5, 4, 5, 5, 5, 5, 3, 5, 4,
+ 1, 4, 3,16386, 8194, 4
+ } ;
+
+static yyconst flex_int16_t yy_accept[24] =
+ { 0,
+ 1, 1, 1, 1, 1, 2, 3, 5, 6, 7,
+ 8, 10, 10, 11, 11, 13, 13, 13, 14, 15,
+ 15, 17, 17
+ } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 3, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 4, 1, 5, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+static yyconst flex_int32_t yy_meta[6] =
+ { 0,
+ 1, 1, 1, 1, 1
+ } ;
+
+static yyconst flex_int16_t yy_base[30] =
+ { 0,
+ 0, 3, 28, 27, 28, 25, 31, 24, 23, 22,
+ 31, 21, 31, 20, 31, 7, 19, 31, 11, 15,
+ 31, 31, 18, 17, 14, 13, 10, 9, 0
+ } ;
+
+static yyconst flex_int16_t yy_def[30] =
+ { 0,
+ 23, 22, 24, 24, 22, 25, 22, 26, 27, 28,
+ 22, 25, 22, 26, 22, 27, 28, 22, 29, 29,
+ 22, 0, 22, 22, 22, 22, 22, 22, 22
+ } ;
+
+static yyconst flex_int16_t yy_nxt[37] =
+ { 0,
+ 20, 7, 8, 6, 7, 8, 9, 6, 13, 17,
+ 16, 19, 21, 14, 12, 19, 21, 10, 6, 19,
+ 18, 15, 13, 18, 13, 15, 13, 22, 11, 11,
+ 5, 22, 22, 22, 22, 22
+ } ;
+
+static yyconst flex_int16_t yy_chk[37] =
+ { 0,
+ 29, 1, 1, 2, 2, 2, 2, 2, 16, 28,
+ 27, 16, 19, 26, 25, 19, 20, 24, 23, 20,
+ 17, 14, 12, 10, 9, 8, 6, 5, 4, 3,
+ 22, 22, 22, 22, 22, 22
+ } ;
+
+extern int pmix_show_help_yy_flex_debug;
+int pmix_show_help_yy_flex_debug = 0;
+
+static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
+static char *yy_full_match;
+static int yy_lp;
+static int yy_looking_for_trail_begin = 0;
+static int yy_full_lp;
+static int *yy_full_state;
+#define YY_TRAILING_MASK 0x2000
+#define YY_TRAILING_HEAD_MASK 0x4000
+#define REJECT \
+{ \
+*yy_cp = (yy_hold_char); /* undo effects of setting up pmix_show_help_yytext */ \
+yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
+(yy_lp) = (yy_full_lp); /* restore orig. accepting pos. */ \
+(yy_state_ptr) = (yy_full_state); /* restore orig. state */ \
+yy_current_state = *(yy_state_ptr); /* restore curr. state */ \
+++(yy_lp); \
+goto find_rule; \
+}
+
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+char *pmix_show_help_yytext;
+#line 1 "util/show_help_lex.l"
+#define YY_NO_INPUT 1
+#line 5 "util/show_help_lex.l"
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "src/util/show_help_lex.h"
+
+BEGIN_C_DECLS
+
+/*
+ * public functions
+ */
+extern int pmix_show_help_finish_parsing(void);
+
+/*
+ * local functions
+ */
+static int pmix_show_help_yywrap(void);
+
+END_C_DECLS
+
+/*
+ * global variables
+ */
+int pmix_show_help_yynewlines = 1;
+bool pmix_show_help_parse_done = false;
+
+
+#line 550 "util/show_help_lex.c"
+
+#define INITIAL 0
+#define CHOMP 1
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int pmix_show_help_yylex_destroy (void );
+
+int pmix_show_help_yyget_debug (void );
+
+void pmix_show_help_yyset_debug (int debug_flag );
+
+YY_EXTRA_TYPE pmix_show_help_yyget_extra (void );
+
+void pmix_show_help_yyset_extra (YY_EXTRA_TYPE user_defined );
+
+FILE *pmix_show_help_yyget_in (void );
+
+void pmix_show_help_yyset_in (FILE * in_str );
+
+FILE *pmix_show_help_yyget_out (void );
+
+void pmix_show_help_yyset_out (FILE * out_str );
+
+yy_size_t pmix_show_help_yyget_leng (void );
+
+char *pmix_show_help_yyget_text (void );
+
+int pmix_show_help_yyget_lineno (void );
+
+void pmix_show_help_yyset_lineno (int line_number );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int pmix_show_help_yywrap (void );
+#else
+extern int pmix_show_help_yywrap (void );
+#endif
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO do { if (fwrite( pmix_show_help_yytext, pmix_show_help_yyleng, 1, pmix_show_help_yyout )) {} } while (0)
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ size_t n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( pmix_show_help_yyin )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( pmix_show_help_yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, pmix_show_help_yyin))==0 && ferror(pmix_show_help_yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(pmix_show_help_yyin); \
+ } \
+ }\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int pmix_show_help_yylex (void);
+
+#define YY_DECL int pmix_show_help_yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after pmix_show_help_yytext and pmix_show_help_yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+ if ( pmix_show_help_yyleng > 0 ) \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
+ (pmix_show_help_yytext[pmix_show_help_yyleng - 1] == '\n'); \
+ YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+
+#line 60 "util/show_help_lex.l"
+
+
+#line 737 "util/show_help_lex.c"
+
+ if ( !(yy_init) )
+ {
+ (yy_init) = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ /* Create the reject buffer large enough to save one state per allowed character. */
+ if ( ! (yy_state_buf) )
+ (yy_state_buf) = (yy_state_type *)pmix_show_help_yyalloc(YY_STATE_BUF_SIZE );
+ if ( ! (yy_state_buf) )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_show_help_yylex()" );
+
+ if ( ! (yy_start) )
+ (yy_start) = 1; /* first start state */
+
+ if ( ! pmix_show_help_yyin )
+ pmix_show_help_yyin = stdin;
+
+ if ( ! pmix_show_help_yyout )
+ pmix_show_help_yyout = stdout;
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ pmix_show_help_yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ pmix_show_help_yy_create_buffer(pmix_show_help_yyin,YY_BUF_SIZE );
+ }
+
+ pmix_show_help_yy_load_buffer_state( );
+ }
+
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = (yy_c_buf_p);
+
+ /* Support of pmix_show_help_yytext. */
+ *yy_cp = (yy_hold_char);
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+ yy_current_state = (yy_start);
+ yy_current_state += YY_AT_BOL();
+
+ (yy_state_ptr) = (yy_state_buf);
+ *(yy_state_ptr)++ = yy_current_state;
+
+yy_match:
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 23 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ *(yy_state_ptr)++ = yy_current_state;
+ ++yy_cp;
+ }
+ while ( yy_base[yy_current_state] != 31 );
+
+yy_find_action:
+ yy_current_state = *--(yy_state_ptr);
+ (yy_lp) = yy_accept[yy_current_state];
+find_rule: /* we branch to this label when backing up */
+ for ( ; ; ) /* until we find what rule we matched */
+ {
+ if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
+ {
+ yy_act = yy_acclist[(yy_lp)];
+ if ( yy_act & YY_TRAILING_HEAD_MASK ||
+ (yy_looking_for_trail_begin) )
+ {
+ if ( yy_act == (yy_looking_for_trail_begin) )
+ {
+ (yy_looking_for_trail_begin) = 0;
+ yy_act &= ~YY_TRAILING_HEAD_MASK;
+ break;
+ }
+ }
+ else if ( yy_act & YY_TRAILING_MASK )
+ {
+ (yy_looking_for_trail_begin) = yy_act & ~YY_TRAILING_MASK;
+ (yy_looking_for_trail_begin) |= YY_TRAILING_HEAD_MASK;
+ }
+ else
+ {
+ (yy_full_match) = yy_cp;
+ (yy_full_state) = (yy_state_ptr);
+ (yy_full_lp) = (yy_lp);
+ break;
+ }
+ ++(yy_lp);
+ goto find_rule;
+ }
+ --yy_cp;
+ yy_current_state = *--(yy_state_ptr);
+ (yy_lp) = yy_accept[yy_current_state];
+ }
+
+ YY_DO_BEFORE_ACTION;
+
+do_action: /* This label is used only to access EOF actions. */
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+case 1:
+/* rule 1 can match eol */
+YY_RULE_SETUP
+#line 62 "util/show_help_lex.l"
+; /* comment line */
+ YY_BREAK
+case 2:
+/* rule 2 can match eol */
+YY_RULE_SETUP
+#line 64 "util/show_help_lex.l"
+{ BEGIN(CHOMP); return PMIX_SHOW_HELP_PARSE_TOPIC; }
+ YY_BREAK
+case 3:
+/* rule 3 can match eol */
+YY_RULE_SETUP
+#line 66 "util/show_help_lex.l"
+{ BEGIN(INITIAL); }
+ YY_BREAK
+case 4:
+/* rule 4 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up pmix_show_help_yytext */
+(yy_c_buf_p) = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up pmix_show_help_yytext again */
+YY_RULE_SETUP
+#line 68 "util/show_help_lex.l"
+{ BEGIN(CHOMP); return PMIX_SHOW_HELP_PARSE_MESSAGE; }
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 70 "util/show_help_lex.l"
+ECHO;
+ YY_BREAK
+#line 882 "util/show_help_lex.c"
+ case YY_STATE_EOF(INITIAL):
+ case YY_STATE_EOF(CHOMP):
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = (yy_hold_char);
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed pmix_show_help_yyin at a new source and called
+ * pmix_show_help_yylex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = pmix_show_help_yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++(yy_c_buf_p);
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = (yy_c_buf_p);
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ (yy_did_buffer_switch_on_eof) = 0;
+
+ if ( pmix_show_help_yywrap( ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * pmix_show_help_yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ (yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+} /* end of pmix_show_help_yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = (yytext_ptr);
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+ else
+ {
+ yy_size_t num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ YY_FATAL_ERROR(
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ if ( (yy_n_chars) == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ pmix_show_help_yyrestart(pmix_show_help_yyin );
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) pmix_show_help_yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+ static yy_state_type yy_get_previous_state (void)
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+
+ yy_current_state = (yy_start);
+ yy_current_state += YY_AT_BOL();
+
+ (yy_state_ptr) = (yy_state_buf);
+ *(yy_state_ptr)++ = yy_current_state;
+
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+ {
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 23 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ *(yy_state_ptr)++ = yy_current_state;
+ }
+
+ return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ * next_state = yy_try_NUL_trans( current_state );
+ */
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+{
+ register int yy_is_jam;
+
+ register YY_CHAR yy_c = 1;
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 23 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_is_jam = (yy_current_state == 22);
+ if ( ! yy_is_jam )
+ *(yy_state_ptr)++ = yy_current_state;
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (void)
+#else
+ static int input (void)
+#endif
+
+{
+ int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
+
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ /* This was really a NUL. */
+ *(yy_c_buf_p) = '\0';
+
+ else
+ { /* need more input */
+ yy_size_t offset = (yy_c_buf_p) - (yytext_ptr);
+ ++(yy_c_buf_p);
+
+ switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ pmix_show_help_yyrestart(pmix_show_help_yyin );
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( pmix_show_help_yywrap( ) )
+ return EOF;
+
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput();
+#else
+ return input();
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) = (yytext_ptr) + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
+ *(yy_c_buf_p) = '\0'; /* preserve pmix_show_help_yytext */
+ (yy_hold_char) = *++(yy_c_buf_p);
+
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
+
+ return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ *
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void pmix_show_help_yyrestart (FILE * input_file )
+{
+
+ if ( ! YY_CURRENT_BUFFER ){
+ pmix_show_help_yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ pmix_show_help_yy_create_buffer(pmix_show_help_yyin,YY_BUF_SIZE );
+ }
+
+ pmix_show_help_yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+ pmix_show_help_yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ *
+ */
+ void pmix_show_help_yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+{
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * pmix_show_help_yypop_buffer_state();
+ * pmix_show_help_yypush_buffer_state(new_buffer);
+ */
+ pmix_show_help_yyensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ pmix_show_help_yy_load_buffer_state( );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (pmix_show_help_yywrap()) processing, but the only time this flag
+ * is looked at is after pmix_show_help_yywrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void pmix_show_help_yy_load_buffer_state (void)
+{
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ pmix_show_help_yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ (yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ *
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE pmix_show_help_yy_create_buffer (FILE * file, int size )
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) pmix_show_help_yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_show_help_yy_create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) pmix_show_help_yyalloc(b->yy_buf_size + 2 );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_show_help_yy_create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ pmix_show_help_yy_init_buffer(b,file );
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with pmix_show_help_yy_create_buffer()
+ *
+ */
+ void pmix_show_help_yy_delete_buffer (YY_BUFFER_STATE b )
+{
+
+ if ( ! b )
+ return;
+
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ pmix_show_help_yyfree((void *) b->yy_ch_buf );
+
+ pmix_show_help_yyfree((void *) b );
+}
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a pmix_show_help_yyrestart() or at EOF.
+ */
+ static void pmix_show_help_yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
+
+{
+ int oerrno = errno;
+
+ pmix_show_help_yy_flush_buffer(b );
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then pmix_show_help_yy_init_buffer was _probably_
+ * called from pmix_show_help_yyrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+
+ errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ *
+ */
+ void pmix_show_help_yy_flush_buffer (YY_BUFFER_STATE b )
+{
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == YY_CURRENT_BUFFER )
+ pmix_show_help_yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ *
+ */
+void pmix_show_help_yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+ if (new_buffer == NULL)
+ return;
+
+ pmix_show_help_yyensure_buffer_stack();
+
+ /* This block is copied from pmix_show_help_yy_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from pmix_show_help_yy_switch_to_buffer. */
+ pmix_show_help_yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ *
+ */
+void pmix_show_help_yypop_buffer_state (void)
+{
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ pmix_show_help_yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ pmix_show_help_yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void pmix_show_help_yyensure_buffer_stack (void)
+{
+ yy_size_t num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ (yy_buffer_stack) = (struct yy_buffer_state**)pmix_show_help_yyalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_show_help_yyensure_buffer_stack()" );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
+ }
+
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)pmix_show_help_yyrealloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_show_help_yyensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE pmix_show_help_yy_scan_buffer (char * base, yy_size_t size )
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) pmix_show_help_yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_show_help_yy_scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 0;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ pmix_show_help_yy_switch_to_buffer(b );
+
+ return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to pmix_show_help_yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ *
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * pmix_show_help_yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE pmix_show_help_yy_scan_string (yyconst char * yystr )
+{
+
+ return pmix_show_help_yy_scan_bytes(yystr,strlen(yystr) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to pmix_show_help_yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE pmix_show_help_yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len )
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+ buf = (char *) pmix_show_help_yyalloc(n );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in pmix_show_help_yy_scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = pmix_show_help_yy_scan_buffer(buf,n );
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in pmix_show_help_yy_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg )
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up pmix_show_help_yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ pmix_show_help_yytext[pmix_show_help_yyleng] = (yy_hold_char); \
+ (yy_c_buf_p) = pmix_show_help_yytext + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ pmix_show_help_yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/** Get the current line number.
+ *
+ */
+int pmix_show_help_yyget_lineno (void)
+{
+
+ return pmix_show_help_yylineno;
+}
+
+/** Get the input stream.
+ *
+ */
+FILE *pmix_show_help_yyget_in (void)
+{
+ return pmix_show_help_yyin;
+}
+
+/** Get the output stream.
+ *
+ */
+FILE *pmix_show_help_yyget_out (void)
+{
+ return pmix_show_help_yyout;
+}
+
+/** Get the length of the current token.
+ *
+ */
+yy_size_t pmix_show_help_yyget_leng (void)
+{
+ return pmix_show_help_yyleng;
+}
+
+/** Get the current token.
+ *
+ */
+
+char *pmix_show_help_yyget_text (void)
+{
+ return pmix_show_help_yytext;
+}
+
+/** Set the current line number.
+ * @param line_number
+ *
+ */
+void pmix_show_help_yyset_lineno (int line_number )
+{
+
+ pmix_show_help_yylineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ *
+ * @see pmix_show_help_yy_switch_to_buffer
+ */
+void pmix_show_help_yyset_in (FILE * in_str )
+{
+ pmix_show_help_yyin = in_str ;
+}
+
+void pmix_show_help_yyset_out (FILE * out_str )
+{
+ pmix_show_help_yyout = out_str ;
+}
+
+int pmix_show_help_yyget_debug (void)
+{
+ return pmix_show_help_yy_flex_debug;
+}
+
+void pmix_show_help_yyset_debug (int bdebug )
+{
+ pmix_show_help_yy_flex_debug = bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from pmix_show_help_yylex_destroy(), so don't allocate here.
+ */
+
+ (yy_buffer_stack) = 0;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+ (yy_c_buf_p) = (char *) 0;
+ (yy_init) = 0;
+ (yy_start) = 0;
+
+ (yy_state_buf) = 0;
+ (yy_state_ptr) = 0;
+ (yy_full_match) = 0;
+ (yy_lp) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ pmix_show_help_yyin = stdin;
+ pmix_show_help_yyout = stdout;
+#else
+ pmix_show_help_yyin = (FILE *) 0;
+ pmix_show_help_yyout = (FILE *) 0;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * pmix_show_help_yylex_init()
+ */
+ return 0;
+}
+
+/* pmix_show_help_yylex_destroy is for both reentrant and non-reentrant scanners. */
+int pmix_show_help_yylex_destroy (void)
+{
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ pmix_show_help_yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ pmix_show_help_yypop_buffer_state();
+ }
+
+ /* Destroy the stack itself. */
+ pmix_show_help_yyfree((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
+
+ pmix_show_help_yyfree ( (yy_state_buf) );
+ (yy_state_buf) = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * pmix_show_help_yylex() is called, initialization will occur. */
+ yy_init_globals( );
+
+ return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+}
+#endif
+
+void *pmix_show_help_yyalloc (yy_size_t size )
+{
+ return (void *) malloc( size );
+}
+
+void *pmix_show_help_yyrealloc (void * ptr, yy_size_t size )
+{
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
+}
+
+void pmix_show_help_yyfree (void * ptr )
+{
+ free( (char *) ptr ); /* see pmix_show_help_yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 70 "util/show_help_lex.l"
+
+
+
+/* Old flex (2.5.4a? and older) does not define a destroy function */
+#if !defined(YY_FLEX_SUBMINOR_VERSION)
+#define YY_FLEX_SUBMINOR_VERSION 0
+#endif
+
+#if (YY_FLEX_MAJOR_VERSION < 2) || (YY_FLEX_MAJOR_VERSION == 2 && (YY_FLEX_MINOR_VERSION < 5 || (YY_FLEX_MINOR_VERSION == 5 && YY_FLEX_SUBMINOR_VERSION < 5)))
+int pmix_show_help_yylex_destroy(void)
+{
+ if (NULL != YY_CURRENT_BUFFER) {
+ pmix_show_help_yy_delete_buffer(YY_CURRENT_BUFFER);
+#if defined(YY_CURRENT_BUFFER_LVALUE)
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+#else
+ YY_CURRENT_BUFFER = NULL;
+#endif /* YY_CURRENT_BUFFER_LVALUE */
+ }
+ return YY_NULL;
+}
+#endif
+
+static int pmix_show_help_yywrap(void)
+{
+ pmix_show_help_parse_done = true;
+ return 1;
+}
+
+
+/*
+ * Ensure that we have a valid yybuffer to use. Specifically, if this
+ * scanner is invoked a second time, finish_parsing() (above) will
+ * have been executed, and the current buffer will have been freed.
+ * Flex doesn't recognize this fact because as far as it's concerned,
+ * its internal state was already initialized, so it thinks it should
+ * have a valid buffer. Hence, here we ensure to give it a valid
+ * buffer.
+ */
+int pmix_show_help_init_buffer(FILE *file)
+{
+ YY_BUFFER_STATE buf = pmix_show_help_yy_create_buffer(file,YY_BUF_SIZE);
+ pmix_show_help_yy_switch_to_buffer(buf);
+
+ return 0;
+}
+
diff --git a/src/util/show_help_lex.h b/src/util/show_help_lex.h
new file mode 100644
index 0000000..a507e4d
--- /dev/null
+++ b/src/util/show_help_lex.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2005 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_SHOW_HELP_LEX_H
+#define PMIX_SHOW_HELP_LEX_H
+
+#include <src/include/pmix_config.h>
+
+#ifdef malloc
+#undef malloc
+#endif
+#ifdef realloc
+#undef realloc
+#endif
+#ifdef free
+#undef free
+#endif
+
+#include <stdio.h>
+BEGIN_C_DECLS
+int pmix_show_help_yylex(void);
+int pmix_show_help_init_buffer(FILE *file);
+int pmix_show_help_yylex_destroy(void);
+
+extern FILE *pmix_show_help_yyin;
+extern bool pmix_show_help_parse_done;
+extern char *pmix_show_help_yytext;
+extern int pmix_show_help_yynewlines;
+
+/*
+ * Make lex-generated files not issue compiler warnings
+ */
+#define YY_STACK_USED 0
+#define YY_ALWAYS_INTERACTIVE 0
+#define YY_NEVER_INTERACTIVE 0
+#define YY_MAIN 0
+#define YY_NO_UNPUT 1
+#define YY_SKIP_YYWRAP 1
+
+enum {
+ PMIX_SHOW_HELP_PARSE_DONE,
+ PMIX_SHOW_HELP_PARSE_ERROR,
+
+ PMIX_SHOW_HELP_PARSE_TOPIC,
+ PMIX_SHOW_HELP_PARSE_MESSAGE,
+
+ PMIX_SHOW_HELP_PARSE_MAX
+};
+END_C_DECLS
+#endif
diff --git a/src/util/show_help_lex.l b/src/util/show_help_lex.l
new file mode 100644
index 0000000..d48130f
--- /dev/null
+++ b/src/util/show_help_lex.l
@@ -0,0 +1,114 @@
+%option nounput
+%option noinput
+
+%{ /* -*- C -*- */
+/*
+ * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2006 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include "src/util/show_help_lex.h"
+
+BEGIN_C_DECLS
+
+/*
+ * public functions
+ */
+extern int pmix_show_help_finish_parsing(void);
+
+/*
+ * local functions
+ */
+static int pmix_show_help_yywrap(void);
+
+END_C_DECLS
+
+/*
+ * global variables
+ */
+int pmix_show_help_yynewlines = 1;
+bool pmix_show_help_parse_done = false;
+
+%}
+
+WHITE [\f\t\v ]
+CHAR [A-Za-z0-9_\-\.]
+
+%x CHOMP
+
+%%
+
+#.*\n ; /* comment line */
+
+^\[.+\]/[^\]\n]*\n { BEGIN(CHOMP); return PMIX_SHOW_HELP_PARSE_TOPIC; }
+
+<CHOMP>.*\n { BEGIN(INITIAL); }
+
+.*/\n { BEGIN(CHOMP); return PMIX_SHOW_HELP_PARSE_MESSAGE; }
+
+%%
+
+/* Old flex (2.5.4a? and older) does not define a destroy function */
+#if !defined(YY_FLEX_SUBMINOR_VERSION)
+#define YY_FLEX_SUBMINOR_VERSION 0
+#endif
+
+#if (YY_FLEX_MAJOR_VERSION < 2) || (YY_FLEX_MAJOR_VERSION == 2 && (YY_FLEX_MINOR_VERSION < 5 || (YY_FLEX_MINOR_VERSION == 5 && YY_FLEX_SUBMINOR_VERSION < 5)))
+int pmix_show_help_yylex_destroy(void)
+{
+ if (NULL != YY_CURRENT_BUFFER) {
+ yy_delete_buffer(YY_CURRENT_BUFFER);
+#if defined(YY_CURRENT_BUFFER_LVALUE)
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+#else
+ YY_CURRENT_BUFFER = NULL;
+#endif /* YY_CURRENT_BUFFER_LVALUE */
+ }
+ return YY_NULL;
+}
+#endif
+
+static int pmix_show_help_yywrap(void)
+{
+ pmix_show_help_parse_done = true;
+ return 1;
+}
+
+
+/*
+ * Ensure that we have a valid yybuffer to use. Specifically, if this
+ * scanner is invoked a second time, finish_parsing() (above) will
+ * have been executed, and the current buffer will have been freed.
+ * Flex doesn't recognize this fact because as far as it's concerned,
+ * its internal state was already initialized, so it thinks it should
+ * have a valid buffer. Hence, here we ensure to give it a valid
+ * buffer.
+ */
+int pmix_show_help_init_buffer(FILE *file)
+{
+ YY_BUFFER_STATE buf = yy_create_buffer(file, YY_BUF_SIZE);
+ yy_switch_to_buffer(buf);
+
+ return 0;
+}
diff --git a/src/util/strnlen.h b/src/util/strnlen.h
new file mode 100644
index 0000000..d09cc1c
--- /dev/null
+++ b/src/util/strnlen.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+/** @file
+ *
+ * Buffer strnlen function for portability to archaic platforms.
+ */
+
+#ifndef PMIX_STRNLEN_H
+#define PMIX_STRNLEN_H
+
+#include <src/include/pmix_config.h>
+
+#if defined(HAVE_STRNLEN)
+#define PMIX_STRNLEN(c, a, b) \
+ (c) = strnlen(a, b)
+#else
+#define PMIX_STRNLEN(c, a, b) \
+ do { \
+ size_t _x; \
+ (c) = 0; \
+ for (_x=0; _x < (b); _x++) { \
+ if ('\0' == (a)[_x]) { \
+ break; \
+ } \
+ ++(c); \
+ } \
+ } while(0)
+#endif
+
+#endif /* PMIX_STRNLEN_H */
+
diff --git a/src/util/timings.c b/src/util/timings.c
new file mode 100644
index 0000000..10779bb
--- /dev/null
+++ b/src/util/timings.c
@@ -0,0 +1,645 @@
+/*
+ * Copyright (C) 2014 Artem Polyakov <artpol84 at gmail.com>
+ * Copyright (c) 2014-2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+
+#include <pmix_common.h>
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#include <errno.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+
+
+#if PMIX_ENABLE_TIMING
+
+#include "src/class/pmix_pointer_array.h"
+#include "src/class/pmix_list.h"
+#include "src/util/output.h"
+#include "src/util/basename.h"
+
+#include "src/util/timings.h"
+
+#define DELTAS_SANE_LIMIT (10*1024*1024)
+
+struct interval_descr{
+ pmix_timing_event_t *descr_ev, *begin_ev;
+ double interval, overhead;
+};
+
+pmix_timing_event_t *pmix_timing_event_alloc(pmix_timing_t *t);
+void pmix_timing_init(pmix_timing_t *t);
+pmix_timing_prep_t pmix_timing_prep_ev(pmix_timing_t *t, const char *fmt, ...);
+
+static PMIX_CLASS_INSTANCE(pmix_timing_event_t, pmix_list_item_t, NULL, NULL);
+
+
+static char *nodename = NULL;
+static char *jobid = "";
+static double hnp_offs = 0;
+static bool pmix_timing_overhead = false;
+
+void pmix_init_id(char* nspace, int rank)
+{
+ asprintf(&jobid, "%s:%d", nspace, rank);
+}
+
+/* Get current timestamp. Derived from MPI_Wtime */
+
+static double get_ts_gettimeofday(void)
+{
+ double ret;
+ /* Use gettimeofday() if we pmix wasn't initialized */
+ struct timeval tv;
+ gettimeofday(&tv, NULL);
+ ret = tv.tv_sec;
+ ret += (double)tv.tv_usec / 1000000.0;
+ return ret;
+}
+
+static get_ts_t _init_timestamping(void)
+{
+ return get_ts_gettimeofday;
+}
+
+
+pmix_timing_event_t *pmix_timing_event_alloc(pmix_timing_t *t)
+{
+ if( t->buffer_offset >= t->buffer_size ){
+ // notch timings overhead
+ double alloc_begin = t->get_ts();
+
+ t->buffer = malloc(sizeof(pmix_timing_event_t)*t->buffer_size);
+ if( t->buffer == NULL ){
+ return NULL;
+ }
+ memset(t->buffer, 0, sizeof(pmix_timing_event_t)*t->buffer_size);
+
+ double alloc_end = t->get_ts();
+
+ t->buffer_offset = 0;
+ t->buffer[0].fib = 1;
+ t->buffer[0].ts_ovh = alloc_end - alloc_begin;
+ }
+ int tmp = t->buffer_offset;
+ (t->buffer_offset)++;
+ return t->buffer + tmp;
+}
+
+void pmix_timing_init(pmix_timing_t *t)
+{
+ memset(t,0,sizeof(*t));
+
+ t->next_id_cntr = 0;
+ t->current_id = -1;
+ /* initialize events list */
+ t->events = PMIX_NEW(pmix_list_t);
+ /* Set buffer size */
+ t->buffer_size = PMIX_TIMING_BUFSIZE;
+ /* Set buffer_offset = buffer_size so new buffer
+ * will be allocated at first event report */
+ t->buffer_offset = t->buffer_size;
+ /* initialize gettime function */
+ t->get_ts = _init_timestamping();
+
+}
+
+pmix_timing_prep_t pmix_timing_prep_ev(pmix_timing_t *t, const char *fmt, ...)
+{
+ pmix_timing_event_t *ev = pmix_timing_event_alloc(t);
+ if( ev == NULL ){
+ pmix_timing_prep_t p = { t, NULL, PMIX_ERR_OUT_OF_RESOURCE };
+ return p;
+ }
+ PMIX_CONSTRUCT(ev, pmix_timing_event_t);
+ ev->ts = t->get_ts();
+ va_list args;
+ va_start( args, fmt );
+ vsnprintf(ev->descr, PMIX_TIMING_DESCR_MAX - 1, fmt, args);
+ ev->descr[PMIX_TIMING_DESCR_MAX-1] = '\0';
+ va_end( args );
+ pmix_timing_prep_t p = { t, ev, 0 };
+ return p;
+}
+
+pmix_timing_prep_t pmix_timing_prep_ev_end(pmix_timing_t *t, const char *fmt, ...)
+{
+ pmix_timing_prep_t p = { t, NULL, 0 };
+
+ if( t->current_id >= 0 ){
+ pmix_timing_event_t *ev = pmix_timing_event_alloc(t);
+ if( ev == NULL ){
+ pmix_timing_prep_t p = { t, NULL, PMIX_ERR_OUT_OF_RESOURCE };
+ return p;
+ }
+ PMIX_CONSTRUCT(ev, pmix_timing_event_t);
+ ev->ts = t->get_ts();
+ p.ev = ev;
+ }
+ return p;
+}
+
+void pmix_timing_add_step(pmix_timing_prep_t p,
+ const char *func, const char *file, int line)
+{
+ if( !p.errcode ) {
+ p.ev->func = func;
+ p.ev->file = file;
+ p.ev->line = line;
+ p.ev->type = PMIX_TIMING_TRACE;
+ pmix_list_append(p.t->events, (pmix_list_item_t*)p.ev);
+ }
+}
+
+/* Add description of the interval */
+int pmix_timing_descr(pmix_timing_prep_t p,
+ const char *func, const char *file, int line)
+{
+ if( !p.errcode ){
+ p.ev->func = func;
+ p.ev->file = file;
+ p.ev->line = line;
+ p.ev->type = PMIX_TIMING_INTDESCR;
+ p.ev->id = p.t->next_id_cntr;
+ (p.t->next_id_cntr)++;
+ pmix_list_append(p.t->events, (pmix_list_item_t*)p.ev);
+ return p.ev->id;
+ }
+ return -1;
+}
+
+void pmix_timing_start_id(pmix_timing_t *t, int id, const char *func, const char *file, int line)
+{
+ /* No description is needed. If everything is OK
+ * it'll be included in pmix_timing_start_init */
+ pmix_timing_event_t *ev = pmix_timing_event_alloc(t);
+ if( ev == NULL ){
+ return;
+ }
+ PMIX_CONSTRUCT(ev, pmix_timing_event_t);
+
+ t->current_id = id;
+ ev->ts = t->get_ts();
+ ev->func = func;
+ ev->file = file;
+ ev->line = line;
+ ev->type = PMIX_TIMING_INTBEGIN;
+ ev->id = id;
+ pmix_list_append(t->events, (pmix_list_item_t*)ev);
+}
+
+void pmix_timing_end(pmix_timing_t *t, int id, const char *func, const char *file, int line )
+{
+ /* No description is needed. If everything is OK
+ * it'll be included in pmix_timing_start_init */
+ pmix_timing_event_t *ev = pmix_timing_event_alloc(t);
+ if( ev == NULL ){
+ return;
+ }
+ PMIX_CONSTRUCT(ev, pmix_timing_event_t);
+
+ if( id < 0 ){
+ ev->id = t->current_id;
+ t->current_id = -1;
+ } else {
+ if( t->current_id == id ){
+ t->current_id = -1;
+ }
+ ev->id = id;
+ }
+ ev->ts = t->get_ts();
+ ev->func = func;
+ ev->file = file;
+ ev->line = line;
+ ev->type = PMIX_TIMING_INTEND;
+ pmix_list_append(t->events, (pmix_list_item_t*)ev);
+}
+
+void pmix_timing_end_prep(pmix_timing_prep_t p,
+ const char *func, const char *file, int line)
+{
+ pmix_timing_event_t *ev = p.ev;
+
+ if( !p.errcode && ( NULL != ev ) ){
+ assert( p.t->current_id >=0 );
+ ev->id = p.t->current_id;
+ p.t->current_id = -1;
+ ev->func = func;
+ ev->file = file;
+ ev->line = line;
+ ev->type = PMIX_TIMING_INTEND;
+ pmix_list_append(p.t->events, (pmix_list_item_t*)ev);
+ }
+}
+
+static int _prepare_descriptions(pmix_timing_t *t, struct interval_descr **__descr)
+{
+ struct interval_descr *descr;
+ pmix_timing_event_t *ev, *next;
+
+ if( t->next_id_cntr == 0 ){
+ return 0;
+ }
+
+ *__descr = malloc(sizeof(struct interval_descr) * t->next_id_cntr);
+ descr = *__descr;
+ memset(descr, 0, sizeof(struct interval_descr) * t->next_id_cntr);
+
+ PMIX_LIST_FOREACH_SAFE(ev, next, t->events, pmix_timing_event_t){
+
+ /* pmix_output(0,"EVENT: type = %d, id=%d, ts = %.12le, ovh = %.12le %s",
+ ev->type, ev->id, ev->ts, ev->ts_ovh,
+ ev->descr );
+ */
+ switch(ev->type){
+ case PMIX_TIMING_INTDESCR:{
+ if( ev->id >= t->next_id_cntr){
+ char *file = pmix_basename(ev->file);
+ pmix_output(0,"pmix_timing: bad event id at %s:%d:%s, ignore and remove",
+ file, ev->line, ev->func);
+ free(file);
+ pmix_list_remove_item(t->events, (pmix_list_item_t *)ev);
+ continue;
+ }
+ if( NULL != descr[ev->id].descr_ev ){
+ pmix_timing_event_t *prev = descr[ev->id].descr_ev;
+ char *file = pmix_basename(ev->file);
+ char *file_prev = pmix_basename(prev->file);
+ pmix_output(0,"pmix_timing: duplicated description at %s:%d:%s, "
+ "previous: %s:%d:%s, ignore and remove", file, ev->line, ev->func,
+ file_prev, prev->line, prev->func);
+ free(file);
+ free(file_prev);
+ pmix_list_remove_item(t->events, (pmix_list_item_t *)ev);
+ continue;
+ }
+
+ descr[ev->id].descr_ev = ev;
+ descr[ev->id].begin_ev = NULL;
+ descr[ev->id].interval = 0;
+ descr[ev->id].overhead = 0;
+ break;
+ }
+ case PMIX_TIMING_INTBEGIN:
+ case PMIX_TIMING_INTEND:{
+ if( ev->id >= t->next_id_cntr || (NULL == descr[ev->id].descr_ev ) ){
+ char *file = pmix_basename(ev->file);
+ pmix_output(0,"pmix_timing: bad event id at %s:%d:%s, ignore and remove",
+ file, ev->line, ev->func);
+ free(file);
+ pmix_list_remove_item(t->events, (pmix_list_item_t *)ev);
+ continue;
+ }
+ break;
+ }
+ case PMIX_TIMING_TRACE:
+ break;
+ }
+ }
+ return t->next_id_cntr;
+}
+
+/* Output lines in portions that doesn't
+ * exceed PMIX_TIMING_OUTBUF_SIZE for later automatic processing */
+int pmix_timing_report(pmix_timing_t *t, char *fname)
+{
+ pmix_timing_event_t *ev;
+ FILE *fp = NULL;
+ char *buf = NULL;
+ int buf_size = 0;
+ struct interval_descr *descr = NULL;
+ int rc = PMIX_SUCCESS;
+
+ if( fname != NULL ){
+ fp = fopen(fname,"a");
+ if( fp == NULL ){
+ pmix_output(0, "pmix_timing_report: Cannot open %s file"
+ " for writing timing information!",fname);
+ rc = PMIX_ERROR;
+ goto err_exit;
+ }
+ }
+
+ _prepare_descriptions(t, &descr);
+
+ buf = malloc(PMIX_TIMING_OUTBUF_SIZE+1);
+ if( buf == NULL ){
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ goto err_exit;
+ }
+ buf[0] = '\0';
+
+ double overhead = 0;
+ PMIX_LIST_FOREACH(ev, t->events, pmix_timing_event_t){
+ char *line, *file;
+ if( ev->fib && pmix_timing_overhead ){
+ overhead += ev->ts_ovh;
+ }
+ file = pmix_basename(ev->file);
+ switch( ev->type ){
+ case PMIX_TIMING_INTDESCR:
+ // Service event, skip it.
+ continue;
+ case PMIX_TIMING_TRACE:
+ rc = asprintf(&line,"[%s:%d] %s \"%s\" [PMIX_TRACE] %s:%d %.10lf\n",
+ nodename, getpid(), jobid, ev->descr, file, ev->line,
+ ev->ts + hnp_offs + overhead);
+ break;
+ case PMIX_TIMING_INTBEGIN:
+ rc = asprintf(&line,"[%s:%d] %s \"%s [start]\" [PMIX_TRACE] %s:%d %.10lf\n",
+ nodename, getpid(), jobid, descr[ev->id].descr_ev->descr,
+ file, ev->line, ev->ts + hnp_offs + overhead);
+ break;
+ case PMIX_TIMING_INTEND:
+ rc = asprintf(&line,"[%s:%d] %s \"%s [stop]\" [PMIX_TRACE] %s:%d %.10lf\n",
+ nodename, getpid(), jobid, descr[ev->id].descr_ev->descr,
+ file, ev->line, ev->ts + hnp_offs + overhead);
+ break;
+ }
+ free(file);
+
+ if( rc < 0 ){
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ goto err_exit;
+ }
+ rc = 0;
+
+ /* Sanity check: this shouldn't happen since description
+ * is event only 1KB long and other fields should never
+ * exceed 9KB */
+ assert( strlen(line) <= PMIX_TIMING_OUTBUF_SIZE );
+
+
+ if( buf_size + strlen(line) > PMIX_TIMING_OUTBUF_SIZE ){
+ // flush buffer to the file
+ if( fp != NULL ){
+ fprintf(fp,"%s", buf);
+ fprintf(fp,"\n");
+ } else {
+ pmix_output(0,"\n%s", buf);
+ }
+ buf[0] = '\0';
+ buf_size = 0;
+ }
+ sprintf(buf,"%s%s", buf, line);
+ buf_size += strlen(line);
+ free(line);
+ }
+
+ if( buf_size > 0 ){
+ // flush buffer to the file
+ if( fp != NULL ){
+ fprintf(fp,"%s", buf);
+ fprintf(fp,"\n");
+ } else {
+ pmix_output(0,"\n%s", buf);
+ }
+ buf[0] = '\0';
+ buf_size = 0;
+ }
+
+err_exit:
+ if( NULL != descr ){
+ free(descr);
+ }
+ if( buf != NULL ){
+ free(buf);
+ }
+ if( fp != NULL ){
+ fflush(fp);
+ fclose(fp);
+ }
+ return rc;
+}
+
+/* Output events as one buffer so the data won't be mixed
+ * with other output. This function is supposed to be human readable.
+ * The output goes only to stdout. */
+int pmix_timing_deltas(pmix_timing_t *t, char *fname)
+{
+ pmix_timing_event_t *ev;
+ FILE *fp = NULL;
+ char *buf = NULL;
+ struct interval_descr *descr = NULL;
+ int i, rc = PMIX_SUCCESS;
+ size_t buf_size = 0, buf_used = 0;
+
+ if( fname != NULL ){
+ fp = fopen(fname,"a");
+ if( fp == NULL ){
+ pmix_output(0, "pmix_timing_report: Cannot open %s file"
+ " for writing timing information!",fname);
+ rc = PMIX_ERROR;
+ goto err_exit;
+ }
+ }
+
+ _prepare_descriptions(t, &descr);
+
+ PMIX_LIST_FOREACH(ev, t->events, pmix_timing_event_t){
+ int id;
+ if( ev->fib ){
+ /* this event caused buffered memory allocation
+ * for events. Account the overhead for all active
+ * intervals. */
+ int i;
+ for( i = 0; i < t->next_id_cntr; i++){
+ if( (NULL != descr[i].descr_ev) && (NULL != descr[i].begin_ev) ){
+ if( pmix_timing_overhead ){
+ descr[i].overhead += ev->ts_ovh;
+ }
+ }
+ }
+ }
+
+ /* we already process all PMIX_TIMING_DESCR events
+ * and we ignore PMIX_TIMING_EVENT */
+ if( ev->type == PMIX_TIMING_INTDESCR ||
+ ev->type == PMIX_TIMING_TRACE){
+ /* skip */
+ continue;
+ }
+
+ id = ev->id;
+ if( id < 0 || id >= t->next_id_cntr ){
+ char *file = pmix_basename(ev->file);
+ pmix_output(0,"pmix_timing_deltas: bad interval event id: %d at %s:%d:%s (maxid=%d)",
+ id, file, ev->line, ev->func, t->next_id_cntr - 1 );
+ free(file);
+ /* skip */
+ continue;
+ }
+
+ /* id's assigned auomatically. Ther shouldn't be any gaps in descr[] */
+ assert( NULL != descr[id].descr_ev);
+
+ if( ev->type == PMIX_TIMING_INTBEGIN ){
+ if( NULL != descr[id].begin_ev ){
+ /* the measurement on this interval was already
+ * started! */
+ pmix_timing_event_t *prev = descr[ev->id].begin_ev;
+ char *file = pmix_basename(ev->file);
+ char *file_prev = pmix_basename(prev->file);
+ pmix_output(0,"pmix_timing_deltas: duplicated start statement at %s:%d:%s, "
+ "previous: %s:%d:%s", file, ev->line, ev->func,
+ file_prev, prev->line, prev->func);
+ free(file);
+ free(file_prev);
+ } else {
+ /* save pointer to the start of measurement event */
+ descr[id].begin_ev = ev;
+ }
+ /* done, go to the next event */
+ continue;
+ }
+
+ if( ev->type == PMIX_TIMING_INTEND ){
+ if( NULL == descr[id].begin_ev ){
+ /* the measurement on this interval wasn't started! */
+ char *file = pmix_basename(ev->file);
+ pmix_output(0,"pmix_timing_deltas: inteval end without start at %s:%d:%s",
+ file, ev->line, ev->func );
+ free(file);
+ } else {
+ descr[id].interval += ev->ts - descr[id].begin_ev->ts;
+ descr[id].begin_ev = NULL;
+ if( ev->fib ){
+ descr[id].overhead += ev->ts_ovh;
+ }
+ }
+ continue;
+ }
+
+ /* shouldn't ever get here: bad ev->type */
+ pmix_output(0, "pmix_timing_deltas: bad event type %d", ev->type);
+ assert(0);
+ }
+
+ buf = malloc(PMIX_TIMING_OUTBUF_SIZE + 1);
+ if( buf == NULL ){
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ goto err_exit;
+ }
+ buf[0] = '\0';
+ buf_size = PMIX_TIMING_OUTBUF_SIZE + 1;
+ buf_used = 0;
+ for(i = 0; i < t->next_id_cntr; i++){
+ char *line = NULL;
+ size_t line_size;
+ rc = asprintf(&line,"[%s:%d] %s \"%s\" [PMIX_OVHD] %le\n",
+ nodename, getpid(), jobid, descr[i].descr_ev->descr,
+ descr[i].interval - descr[i].overhead);
+ if( rc < 0 ){
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ goto err_exit;
+ }
+ rc = 0;
+ line_size = strlen(line);
+
+ /* Sanity check: this shouldn't happen since description
+ * is event only 1KB long and other fields should never
+ * exceed 9KB */
+ assert( line_size <= PMIX_TIMING_OUTBUF_SIZE );
+
+ if( buf_used + strlen(line) > buf_size ){
+ // Increase output buffer
+ while( buf_used + line_size > buf_size && buf_size < DELTAS_SANE_LIMIT){
+ buf_size += PMIX_TIMING_OUTBUF_SIZE + 1;
+ }
+ if( buf_size > DELTAS_SANE_LIMIT ){
+ pmix_output(0, "pmix_timing_report: delta sane limit overflow (%u > %u)!\n",
+ (unsigned int)buf_size, DELTAS_SANE_LIMIT);
+ free(line);
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ goto err_exit;
+ }
+ buf = realloc(buf, buf_size);
+ if( buf == NULL ){
+ pmix_output(0, "pmix_timing_deltas: Out of memory!\n");
+ rc = PMIX_ERR_OUT_OF_RESOURCE;
+ goto err_exit;
+ }
+ }
+ sprintf(buf,"%s%s", buf, line);
+ buf_used += line_size;
+ free(line);
+ }
+
+
+ if( buf_used > 0 ){
+ // flush buffer to the file
+ if( fp != NULL ){
+ fprintf(fp,"%s", buf);
+ fprintf(fp,"\n");
+ } else {
+ pmix_output(0,"\n%s", buf);
+ }
+ buf[0] = '\0';
+ buf_size = 0;
+ }
+
+err_exit:
+ if( NULL != descr ){
+ free(descr);
+ }
+ if( NULL != buf ){
+ free(buf);
+ }
+ if( fp != NULL ){
+ fflush(fp);
+ fclose(fp);
+ }
+ return rc;
+}
+
+void pmix_timing_release(pmix_timing_t *t)
+{
+ int cnt = pmix_list_get_size(t->events);
+
+ if( cnt > 0 ){
+ pmix_list_t *tmp = PMIX_NEW(pmix_list_t);
+ int i;
+ for(i=0; i<cnt; i++){
+ pmix_timing_event_t *ev = (pmix_timing_event_t *)pmix_list_remove_first(t->events);
+ if( ev->fib ){
+ pmix_list_append(tmp,(pmix_list_item_t*)ev);
+ }
+ }
+
+ cnt = pmix_list_get_size(tmp);
+ for(i=0; i<cnt; i++){
+ pmix_timing_event_t *ev = (pmix_timing_event_t *)pmix_list_remove_first(tmp);
+ free(ev);
+ }
+ PMIX_RELEASE(tmp);
+ } else {
+ // Error case. At list one event was inserted at initialization.
+
+ }
+
+ PMIX_RELEASE(t->events);
+ t->events = NULL;
+}
+#endif
diff --git a/src/util/timings.h b/src/util/timings.h
new file mode 100644
index 0000000..06dc993
--- /dev/null
+++ b/src/util/timings.h
@@ -0,0 +1,421 @@
+/*
+ * Copyright (C) 2014 Artem Polyakov <artpol84 at gmail.com>
+ * Copyright (c) 2014-2015 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#ifndef PMIX_UTIL_TIMING_H
+#define PMIX_UTIL_TIMING_H
+
+#include <src/include/pmix_config.h>
+
+
+#include "src/class/pmix_list.h"
+
+#if PMIX_ENABLE_TIMING
+
+#define PMIX_TIMING_DESCR_MAX 1024
+#define PMIX_TIMING_BUFSIZE 32
+#define PMIX_TIMING_OUTBUF_SIZE (10*1024)
+
+typedef enum {
+ PMIX_TIMING_TRACE,
+ PMIX_TIMING_INTDESCR,
+ PMIX_TIMING_INTBEGIN,
+ PMIX_TIMING_INTEND
+} pmix_event_type_t;
+
+typedef struct {
+ pmix_list_item_t super;
+ int fib;
+ pmix_event_type_t type;
+ const char *func;
+ const char *file;
+ int line;
+ double ts, ts_ovh;
+ char descr[PMIX_TIMING_DESCR_MAX];
+ int id;
+} pmix_timing_event_t;
+
+typedef double (*get_ts_t)(void);
+
+typedef struct pmix_timing_t
+{
+ int next_id_cntr;
+ // not thread safe!
+ // The whole implementation is not thread safe now
+ // since it is supposed to be used in service
+ // thread only. Fix in the future or now?
+ int current_id;
+ pmix_list_t *events;
+ pmix_timing_event_t *buffer;
+ size_t buffer_offset, buffer_size;
+ get_ts_t get_ts;
+} pmix_timing_t;
+
+typedef struct {
+ pmix_timing_t *t;
+ pmix_timing_event_t *ev;
+ int errcode;
+} pmix_timing_prep_t;
+
+/* Pass down our namespace and rank for pretty-print purposes */
+void pmix_init_id(char* nspace, int rank);
+
+/**
+ * Initialize timing structure.
+ *
+ * @param t pointer to the timing handler structure
+ */
+void pmix_timing_init(pmix_timing_t *t);
+
+/**
+ * Prepare timing event, do all printf-like processing.
+ * Should not be directly used - for service purposes only.
+ *
+ * @param t pointer to the timing handler structure
+ * @param fmt printf-like format
+ * @param ... other parameters that should be converted to string representation
+ *
+ * @retval partly filled pmix_timing_prep_t structure
+ */
+pmix_timing_prep_t pmix_timing_prep_ev(pmix_timing_t *t, const char *fmt, ...);
+
+/**
+ * Prepare timing event, ignore printf-like processing.
+ * Should not be directly used - for service purposes only.
+ *
+ * @param t pointer to the timing handler structure
+ * @param fmt printf-like format
+ * @param ... other parameters that should be converted to string representation
+ *
+ * @retval partly filled pmix_timing_prep_t structure
+ */
+pmix_timing_prep_t pmix_timing_prep_ev_end(pmix_timing_t *t, const char *fmt, ...);
+
+/**
+ * Enqueue timing event into the list of events in handler 't'.
+ *
+ * @param p result of pmix_timing_prep_ev
+ * @param func function name where event occurs
+ * @param file file name where event occurs
+ * @param line line number in the file
+ *
+ * @retval
+ */
+void pmix_timing_add_step(pmix_timing_prep_t p, const char *func,
+ const char *file, int line);
+
+/**
+ * Enqueue the description of the interval into a list of events
+ * in handler 't'.
+ *
+ * @param p result of pmix_timing_prep_ev
+ * @param func function name where event occurs
+ * @param file file name where event occurs
+ * @param line line number in the file
+ *
+ * @retval id of event interval
+ */
+int pmix_timing_descr(pmix_timing_prep_t p, const char *func,
+ const char *file, int line);
+
+/**
+ * Enqueue the beginning of timing interval that already has the
+ * description and assigned id into the list of events
+ * in handler 't'.
+ *
+ * @param p result of pmix_timing_prep_ev
+ * @param func function name where event occurs
+ * @param file file name where event occurs
+ * @param line line number in the file
+ *
+ * @retval
+ */
+void pmix_timing_start_id(pmix_timing_t *t, int id, const char *func,
+ const char *file, int line);
+
+/**
+ * Enqueue the end of timing interval that already has
+ * description and assigned id into the list of events
+ * in handler 't'.
+ *
+ * @param p result of pmix_timing_prep_ev
+ * @param func function name where event occurs
+ * @param file file name where event occurs
+ * @param line line number in the file
+ *
+ * @retval
+ */
+void pmix_timing_end(pmix_timing_t *t, int id, const char *func,
+ const char *file, int line );
+
+/**
+ * Enqueue both description and start of timing interval
+ * into the list of events and assign its id.
+ *
+ * @param p result of pmix_timing_prep_ev
+ * @param func function name where event occurs
+ * @param file file name where event occurs
+ * @param line line number in the file
+ *
+ * @retval interval id
+ */
+static inline int pmix_timing_start_init(pmix_timing_prep_t p,
+ const char *func,
+ const char *file, int line)
+{
+ int id = pmix_timing_descr(p, func, file, line);
+ if( id < 0 )
+ return id;
+ pmix_timing_start_id(p.t, id, func, file, line);
+ return id;
+}
+
+/**
+ * The wrapper that is used to stop last measurement in PMIX_TIMING_MNEXT.
+ *
+ * @param p result of pmix_timing_prep_ev
+ * @param func function name where event occurs
+ * @param file file name where event occurs
+ * @param line line number in the file
+ *
+ * @retval interval id
+ */
+void pmix_timing_end_prep(pmix_timing_prep_t p,
+ const char *func, const char *file, int line);
+
+/**
+ * Report all events that were enqueued in the timing handler 't'.
+ * - if fname == NULL the output will be done using pmix_output and
+ * each line will be prefixed with "prefix" to ease grep'ing.
+ * - otherwise the corresponding file will be used for output in "append" mode
+ * WARRNING: not all filesystems provide enough support for that feature, some records may
+ * disappear.
+ *
+ * @param t timing handler
+ * @param account_overhead consider malloc overhead introduced by timing code
+ * @param prefix prefix to use when no fname was specifyed to ease grep'ing
+ * @param fname name of the output file (may be NULL)
+ *
+ * @retval PMIX_SUCCESS On success
+ * @retval PMIX_ERROR or PMIX_ERR_OUT_OF_RESOURCE On failure
+ */
+pmix_status_t pmix_timing_report(pmix_timing_t *t, char *fname);
+
+/**
+ * Report all intervals that were enqueued in the timing handler 't'.
+ * - if fname == NULL the output will be done using pmix_output and
+ * each line will be prefixed with "prefix" to ease grep'ing.
+ * - otherwise the corresponding file will be used for output in "append" mode
+ * WARRNING: not all filesystems provide enough support for that feature, some records may
+ * disappear.
+ *
+ * @param t timing handler
+ * @param account_overhead consider malloc overhead introduced by timing code
+ * @param fname name of the output file (may be NULL)
+ *
+ * @retval PMIX_SUCCESS On success
+ * @retval PMIX_ERROR or PMIX_ERR_OUT_OF_RESOURCE On failure
+ */
+pmix_status_t pmix_timing_deltas(pmix_timing_t *t, char *fname);
+
+/**
+ * Release all memory allocated for the timing handler 't'.
+ *
+ * @param t timing handler
+ *
+ * @retval
+ */
+void pmix_timing_release(pmix_timing_t *t);
+
+/**
+ * Macro for passing down process id - compiled out
+ * when configured without --enable-timing
+ */
+#define PMIX_TIMING_ID(n, r) pmix_timing_id((n), (r));
+
+/**
+ * Main macro for use in declaring pmix timing handler;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ */
+#define PMIX_TIMING_DECLARE(t) pmix_timing_t t; /* need semicolon here to avoid warnings when not enabled */
+
+/**
+ * Main macro for use in declaring external pmix timing handler;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ */
+#define PMIX_TIMING_DECLARE_EXT(x, t) x extern pmix_timing_t t; /* need semicolon here to avoid warnings when not enabled */
+
+/**
+ * Main macro for use in initializing pmix timing handler;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ * @see pmix_timing_init()
+ */
+#define PMIX_TIMING_INIT(t) pmix_timing_init(t)
+
+/**
+ * Macro that enqueues event with its description to the specified
+ * timing handler;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ * @see pmix_timing_add_step()
+ */
+#define PMIX_TIMING_EVENT(x) pmix_timing_add_step( pmix_timing_prep_ev x, __FUNCTION__, __FILE__, __LINE__)
+
+/**
+ * MDESCR: Measurement DESCRiption
+ * Introduce new timing measurement with string description for the specified
+ * timing handler;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ * @see pmix_timing_descr()
+ */
+#define PMIX_TIMING_MDESCR(x) pmix_timing_descr( pmix_timing_prep_ev x, __FUNCTION__, __FILE__, __LINE__)
+
+/**
+ * MSTART_ID: Measurement START by ID.
+ * Marks the beginning of the measurement with ID=id on the
+ * specified timing handler;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ * @see pmix_timing_start_id()
+ */
+#define PMIX_TIMING_MSTART_ID(t, id) pmix_timing_start_id(t, id, __FUNCTION__, __FILE__, __LINE__)
+
+/**
+ * MSTART: Measurement START
+ * Introduce new timing measurement conjuncted with its start
+ * on the specifyed timing handler;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ * @see pmix_timing_start_init()
+ */
+#define PMIX_TIMING_MSTART(x) pmix_timing_start_init( pmix_timing_prep_ev x, __FUNCTION__, __FILE__, __LINE__)
+
+/**
+ * MSTOP: STOP Measurement
+ * Finishes the most recent measurement on the specifyed timing handler;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ * @see pmix_timing_end()
+ */
+#define PMIX_TIMING_MSTOP(t) pmix_timing_end(t, -1, __FUNCTION__, __FILE__, __LINE__)
+
+/**
+ * MSTOP_ID: STOP Measurement with ID=id.
+ * Finishes the measurement with give ID on the specifyed timing handler;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ * @see pmix_timing_end()
+ */
+#define PMIX_TIMING_MSTOP_ID(t, id) pmix_timing_end(t, id, __FUNCTION__, __FILE__, __LINE__)
+
+/**
+ * MNEXT: start NEXT Measurement
+ * Convinient macro, may be implemented with the sequence of three previously
+ * defined macroses:
+ * - finish current measurement (PMIX_TIMING_MSTOP);
+ * - introduce new timing measurement (PMIX_TIMING_MDESCR);
+ * - starts next measurement (PMIX_TIMING_MSTART_ID)
+ * on the specifyed timing handler;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ * @see pmix_timing_start_init()
+ */
+#define PMIX_TIMING_MNEXT(x) ( \
+ pmix_timing_end_prep(pmix_timing_prep_ev_end x, \
+ __FUNCTION__, __FILE__, __LINE__ ), \
+ pmix_timing_start_init( pmix_timing_prep_ev x, \
+ __FUNCTION__, __FILE__, __LINE__) \
+)
+
+/**
+ * The macro for use in reporting collected events with absolute values;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ * @param enable flag that enables/disables reporting. Used for fine-grained timing.
+ * @see pmix_timing_report()
+ */
+#define PMIX_TIMING_REPORT(enable, t) { \
+ if( enable ) { \
+ pmix_timing_report(t, pmix_timing_output); \
+ } \
+}
+
+/**
+ * The macro for use in reporting collected events with relative times;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ * @param enable flag that enables/disables reporting. Used for fine-grained timing.
+ * @see pmix_timing_deltas()
+ */
+#define PMIX_TIMING_DELTAS(enable, t) { \
+ if( enable ) { \
+ pmix_timing_deltas(t, pmix_timing_output); \
+ } \
+}
+
+/**
+ * Main macro for use in releasing allocated resources;
+ * will be "compiled out" when PMIX is configured without
+ * --enable-timing.
+ *
+ * @see pmix_timing_release()
+ */
+#define PMIX_TIMING_RELEASE(t) pmix_timing_release(t)
+
+#else
+
+#define PMIX_TIMING_ID(n, r)
+
+#define PMIX_TIMING_DECLARE(t)
+
+#define PMIX_TIMING_DECLARE_EXT(x, t)
+
+#define PMIX_TIMING_INIT(t)
+
+#define PMIX_TIMING_EVENT(x)
+
+#define PMIX_TIMING_MDESCR(x)
+
+#define PMIX_TIMING_MSTART_ID(t, id)
+
+#define PMIX_TIMING_MSTART(x)
+
+#define PMIX_TIMING_MSTOP(t)
+
+#define PMIX_TIMING_MSTOP_ID(t, id)
+
+#define PMIX_TIMING_MNEXT(x)
+
+#define PMIX_TIMING_REPORT(enable, t)
+
+#define PMIX_TIMING_DELTAS(enable, t)
+
+#define PMIX_TIMING_RELEASE(t)
+
+#endif
+
+#endif
diff --git a/src/util/tsd.h b/src/util/tsd.h
new file mode 100644
index 0000000..1149fca
--- /dev/null
+++ b/src/util/tsd.h
@@ -0,0 +1,172 @@
+/*
+ * Copyright (c) 2007-2013 Los Alamos National Security, LLC. All rights
+ * reserved.
+ * Copyright (c) 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+
+#ifndef PMIX_THREADS_TSD_H
+#define PMIX_THREADS_TSD_H
+
+#include "pmix_config.h"
+#include "pmix_common.h"
+
+#include <pthread.h>
+
+
+BEGIN_C_DECLS
+
+/**
+ * @file
+ *
+ * Thread Specific Datastore Interface
+ *
+ * Functions for providing thread-specific datastore capabilities.
+ */
+
+
+/**
+ * Prototype for callback when tsd data is being destroyed
+ */
+typedef void (*pmix_tsd_destructor_t)(void *value);
+
+#if defined(DOXYGEN)
+
+/**
+ * Typedef for thread-specific data key
+ */
+typedef void* pmix_tsd_key_t;
+
+
+/**
+ * Create thread-specific data key
+ *
+ * Create a thread-specific data key visible to all threads in the
+ * current process. The returned key is valid in all threads,
+ * although the values bound to the key by pmix_tsd_setspecific() are
+ * allocated on a per-thread basis and persist for the life of the
+ * calling thread.
+ *
+ * Upon key creation, the value NULL is associated with the new key in
+ * all active threads. When a new thread is created, the value NULL
+ * is associated with all defined keys in the new thread.
+ *
+ * The destructor parameter may be NULL. At thread exit, if
+ * destructor is non-NULL AND the thread has a non-NULL value
+ * associated with the key, the function is called with the current
+ * value as its argument.
+ *
+ * @param key[out] The key for accessing thread-specific data
+ * @param destructor[in] Cleanup function to call when a thread exits
+ *
+ * @retval PMIX_SUCCESS Success
+ * @retval EAGAIN The system lacked the necessary resource to
+ * create another thread specific data key
+ * @retval ENOMEM Insufficient memory exists to create the key
+ */
+PMIX_EXPORT int pmix_tsd_key_create(pmix_tsd_key_t *key,
+ pmix_tsd_destructor_t destructor);
+
+
+/**
+ * Delete a thread-specific data key
+ *
+ * Delete a thread-specific data key previously returned by
+ * pmix_tsd_key_create(). The destructor associated with the key is
+ * not fired in any thread and memory cleanup is the responsibility of
+ * the caller.
+ *
+ * @note Unlike pthread_key_delete, this function should not be called
+ * from within a destructor. It can not be universally supported at
+ * this time.
+ *
+ * @param key[in] The key for accessing thread-specific data
+ *
+ * @retval PMIX_SUCCESS Success
+ * @retval EINVAL Invalid key
+ */
+PMIX_EXPORT int pmix_tsd_key_delete(pmix_tsd_key_t key);
+
+
+/**
+ * Set a thread-specific data value
+ *
+ * Associates value with key in the current thread. The value for the
+ * key in other threads is not changed. Different threads may assign
+ * different values to the same key.
+ *
+ * @note This function should not be called within
+ * pmix_tsd_key_delete().
+ *
+ * @param key[in] Thread specific data key to modify
+ * @param value[in] Value to associate with key
+ *
+ * @retval PMIX_SUCCESS Success
+ * @retval ENOMEM Insufficient memory exists to associate the
+ * value with the key
+ * @retval EINVAL Invalid key
+ */
+PMIX_EXPORT int pmix_tsd_setspecific(pmix_tsd_key_t key, void *value);
+
+
+/**
+ * Get a thread-specific data value
+ *
+ * Get the data associated with the given key, as set by
+ * pmix_tsd_setspecific(). If pmix_tsd_setspecific() hasn't been
+ * called in the current thread with the given key, NULL is returned
+ * in valuep.
+ *
+ * @param key[in] Thread specific data key to modify
+ * @param value[out] Value to associate with key
+ *
+ * @retval PMIX_SUCCESS Success
+ * @retval ENOMEM Insufficient memory exists to associate the
+ * value with the key
+ * @retval EINVAL Invalid key
+ */
+PMIX_EXPORT int pmix_tsd_getspecific(pmix_tsd_key_t key, void **valuep);
+
+#else
+
+typedef pthread_key_t pmix_tsd_key_t;
+
+static inline int
+pmix_tsd_key_create(pmix_tsd_key_t *key,
+ pmix_tsd_destructor_t destructor)
+{
+ return pthread_key_create(key, destructor);
+}
+
+static inline int
+pmix_tsd_key_delete(pmix_tsd_key_t key)
+{
+ return pthread_key_delete(key);
+}
+
+static inline int
+pmix_tsd_setspecific(pmix_tsd_key_t key, void *value)
+{
+ return pthread_setspecific(key, value);
+}
+
+static inline int
+pmix_tsd_getspecific(pmix_tsd_key_t key, void **valuep)
+{
+ *valuep = pthread_getspecific(key);
+ return PMIX_SUCCESS;
+}
+
+#endif
+
+END_C_DECLS
+
+#endif /* PMIX_MTHREADS_TSD_H */
diff --git a/test/Makefile.am b/test/Makefile.am
new file mode 100644
index 0000000..f96895a
--- /dev/null
+++ b/test/Makefile.am
@@ -0,0 +1,76 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+if !WANT_HIDDEN
+# these tests use internal symbols
+# use --disable-visibility
+SUBDIRS = simple
+endif
+
+headers = test_common.h cli_stages.h server_callbacks.h utils.h test_fence.h \
+ test_publish.h test_spawn.h test_cd.h test_resolve_peers.h test_error.h \
+ test_replace.h test_internal.h
+
+AM_CPPFLAGS = -I$(top_builddir)/src -I$(top_builddir)/src/include -I$(top_builddir)/src/api
+
+noinst_SCRIPTS = pmix_client_otheruser.sh
+noinst_PROGRAMS =
+
+if WANT_PMI_BACKWARD
+noinst_PROGRAMS += pmi_client pmi2_client
+endif
+
+noinst_PROGRAMS += pmix_test pmix_client pmix_regex
+
+pmix_test_SOURCES = $(headers) \
+ pmix_test.c test_common.c cli_stages.c server_callbacks.c utils.c
+pmix_test_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+pmix_test_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+if WANT_PMI_BACKWARD
+pmi_client_SOURCES = $(headers) \
+ pmi_client.c
+pmi_client_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+pmi_client_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+pmi2_client_SOURCES = $(headers) \
+ pmi2_client.c
+pmi2_client_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+pmi2_client_LDADD = \
+ $(top_builddir)/src/libpmix.la
+endif
+
+pmix_client_SOURCES = $(headers) \
+ pmix_client.c test_fence.c test_common.c test_publish.c test_spawn.c \
+ test_cd.c test_resolve_peers.c test_error.c test_replace.c test_internal.c
+pmix_client_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+pmix_client_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+pmix_regex_SOURCES = $(headers) \
+ pmix_regex.c test_common.c cli_stages.c utils.c
+pmix_regex_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+pmix_regex_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+EXTRA_DIST = $(noinst_SCRIPTS)
diff --git a/test/Makefile.in b/test/Makefile.in
new file mode 100644
index 0000000..e4d6407
--- /dev/null
+++ b/test/Makefile.in
@@ -0,0 +1,1023 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
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+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
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+ else \
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+CONFIG_CLEAN_FILES =
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+ at WANT_PMI_BACKWARD_TRUE@am__EXEEXT_1 = pmi_client$(EXEEXT) \
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+ test_replace.h test_internal.h pmi2_client.c
+am__objects_1 =
+ at WANT_PMI_BACKWARD_TRUE@am_pmi2_client_OBJECTS = $(am__objects_1) \
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+ at WANT_PMI_BACKWARD_TRUE@ $(top_builddir)/src/libpmix.la
+AM_V_lt = $(am__v_lt_ at AM_V@)
+am__v_lt_ = $(am__v_lt_ at AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 =
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+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(pmi2_client_LDFLAGS) $(LDFLAGS) -o $@
+am__pmi_client_SOURCES_DIST = test_common.h cli_stages.h \
+ server_callbacks.h utils.h test_fence.h test_publish.h \
+ test_spawn.h test_cd.h test_resolve_peers.h test_error.h \
+ test_replace.h test_internal.h pmi_client.c
+ at WANT_PMI_BACKWARD_TRUE@am_pmi_client_OBJECTS = $(am__objects_1) \
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+am__v_CCLD_1 =
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+ install-data-recursive install-dvi-recursive \
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+MCA_PROJECT_SUBDIRS = @MCA_PROJECT_SUBDIRS@
+MCA_pmix_FRAMEWORKS = @MCA_pmix_FRAMEWORKS@
+MCA_pmix_FRAMEWORKS_SUBDIRS = @MCA_pmix_FRAMEWORKS_SUBDIRS@
+MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS = @MCA_pmix_FRAMEWORK_COMPONENT_ALL_SUBDIRS@
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+MCA_pmix_FRAMEWORK_LIBS = @MCA_pmix_FRAMEWORK_LIBS@
+MCA_pmix_pdl_ALL_COMPONENTS = @MCA_pmix_pdl_ALL_COMPONENTS@
+MCA_pmix_pdl_ALL_SUBDIRS = @MCA_pmix_pdl_ALL_SUBDIRS@
+MCA_pmix_pdl_DSO_COMPONENTS = @MCA_pmix_pdl_DSO_COMPONENTS@
+MCA_pmix_pdl_DSO_SUBDIRS = @MCA_pmix_pdl_DSO_SUBDIRS@
+MCA_pmix_pdl_STATIC_COMPONENTS = @MCA_pmix_pdl_STATIC_COMPONENTS@
+MCA_pmix_pdl_STATIC_LTLIBS = @MCA_pmix_pdl_STATIC_LTLIBS@
+MCA_pmix_pdl_STATIC_SUBDIRS = @MCA_pmix_pdl_STATIC_SUBDIRS@
+MCA_pmix_pif_ALL_COMPONENTS = @MCA_pmix_pif_ALL_COMPONENTS@
+MCA_pmix_pif_ALL_SUBDIRS = @MCA_pmix_pif_ALL_SUBDIRS@
+MCA_pmix_pif_DSO_COMPONENTS = @MCA_pmix_pif_DSO_COMPONENTS@
+MCA_pmix_pif_DSO_SUBDIRS = @MCA_pmix_pif_DSO_SUBDIRS@
+MCA_pmix_pif_STATIC_COMPONENTS = @MCA_pmix_pif_STATIC_COMPONENTS@
+MCA_pmix_pif_STATIC_LTLIBS = @MCA_pmix_pif_STATIC_LTLIBS@
+MCA_pmix_pif_STATIC_SUBDIRS = @MCA_pmix_pif_STATIC_SUBDIRS@
+MCA_pmix_pinstalldirs_ALL_COMPONENTS = @MCA_pmix_pinstalldirs_ALL_COMPONENTS@
+MCA_pmix_pinstalldirs_ALL_SUBDIRS = @MCA_pmix_pinstalldirs_ALL_SUBDIRS@
+MCA_pmix_pinstalldirs_DSO_COMPONENTS = @MCA_pmix_pinstalldirs_DSO_COMPONENTS@
+MCA_pmix_pinstalldirs_DSO_SUBDIRS = @MCA_pmix_pinstalldirs_DSO_SUBDIRS@
+MCA_pmix_pinstalldirs_STATIC_COMPONENTS = @MCA_pmix_pinstalldirs_STATIC_COMPONENTS@
+MCA_pmix_pinstalldirs_STATIC_LTLIBS = @MCA_pmix_pinstalldirs_STATIC_LTLIBS@
+MCA_pmix_pinstalldirs_STATIC_SUBDIRS = @MCA_pmix_pinstalldirs_STATIC_SUBDIRS@
+MCA_pmix_pnet_ALL_COMPONENTS = @MCA_pmix_pnet_ALL_COMPONENTS@
+MCA_pmix_pnet_ALL_SUBDIRS = @MCA_pmix_pnet_ALL_SUBDIRS@
+MCA_pmix_pnet_DSO_COMPONENTS = @MCA_pmix_pnet_DSO_COMPONENTS@
+MCA_pmix_pnet_DSO_SUBDIRS = @MCA_pmix_pnet_DSO_SUBDIRS@
+MCA_pmix_pnet_STATIC_COMPONENTS = @MCA_pmix_pnet_STATIC_COMPONENTS@
+MCA_pmix_pnet_STATIC_LTLIBS = @MCA_pmix_pnet_STATIC_LTLIBS@
+MCA_pmix_pnet_STATIC_SUBDIRS = @MCA_pmix_pnet_STATIC_SUBDIRS@
+MCA_pmix_psec_ALL_COMPONENTS = @MCA_pmix_psec_ALL_COMPONENTS@
+MCA_pmix_psec_ALL_SUBDIRS = @MCA_pmix_psec_ALL_SUBDIRS@
+MCA_pmix_psec_DSO_COMPONENTS = @MCA_pmix_psec_DSO_COMPONENTS@
+MCA_pmix_psec_DSO_SUBDIRS = @MCA_pmix_psec_DSO_SUBDIRS@
+MCA_pmix_psec_STATIC_COMPONENTS = @MCA_pmix_psec_STATIC_COMPONENTS@
+MCA_pmix_psec_STATIC_LTLIBS = @MCA_pmix_psec_STATIC_LTLIBS@
+MCA_pmix_psec_STATIC_SUBDIRS = @MCA_pmix_psec_STATIC_SUBDIRS@
+MCA_pmix_psensor_ALL_COMPONENTS = @MCA_pmix_psensor_ALL_COMPONENTS@
+MCA_pmix_psensor_ALL_SUBDIRS = @MCA_pmix_psensor_ALL_SUBDIRS@
+MCA_pmix_psensor_DSO_COMPONENTS = @MCA_pmix_psensor_DSO_COMPONENTS@
+MCA_pmix_psensor_DSO_SUBDIRS = @MCA_pmix_psensor_DSO_SUBDIRS@
+MCA_pmix_psensor_STATIC_COMPONENTS = @MCA_pmix_psensor_STATIC_COMPONENTS@
+MCA_pmix_psensor_STATIC_LTLIBS = @MCA_pmix_psensor_STATIC_LTLIBS@
+MCA_pmix_psensor_STATIC_SUBDIRS = @MCA_pmix_psensor_STATIC_SUBDIRS@
+MCA_pmix_ptl_ALL_COMPONENTS = @MCA_pmix_ptl_ALL_COMPONENTS@
+MCA_pmix_ptl_ALL_SUBDIRS = @MCA_pmix_ptl_ALL_SUBDIRS@
+MCA_pmix_ptl_DSO_COMPONENTS = @MCA_pmix_ptl_DSO_COMPONENTS@
+MCA_pmix_ptl_DSO_SUBDIRS = @MCA_pmix_ptl_DSO_SUBDIRS@
+MCA_pmix_ptl_STATIC_COMPONENTS = @MCA_pmix_ptl_STATIC_COMPONENTS@
+MCA_pmix_ptl_STATIC_LTLIBS = @MCA_pmix_ptl_STATIC_LTLIBS@
+MCA_pmix_ptl_STATIC_SUBDIRS = @MCA_pmix_ptl_STATIC_SUBDIRS@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PERL = @PERL@
+PMIX_ASM_GSYM = @PMIX_ASM_GSYM@
+PMIX_ASM_LSYM = @PMIX_ASM_LSYM@
+PMIX_ASM_SUPPORT_64BIT = @PMIX_ASM_SUPPORT_64BIT@
+PMIX_ASM_TEXT = @PMIX_ASM_TEXT@
+PMIX_ASM_TYPE = @PMIX_ASM_TYPE@
+PMIX_ASSEMBLY_ARCH = @PMIX_ASSEMBLY_ARCH@
+PMIX_ASSEMBLY_BUILTIN = @PMIX_ASSEMBLY_BUILTIN@
+PMIX_ASSEMBLY_FORMAT = @PMIX_ASSEMBLY_FORMAT@
+PMIX_AS_GLOBAL = @PMIX_AS_GLOBAL@
+PMIX_AS_LABEL_SUFFIX = @PMIX_AS_LABEL_SUFFIX@
+PMIX_CC_ABSOLUTE = @PMIX_CC_ABSOLUTE@
+PMIX_CONFIGURE_DATE = @PMIX_CONFIGURE_DATE@
+PMIX_CONFIGURE_HOST = @PMIX_CONFIGURE_HOST@
+PMIX_CONFIGURE_USER = @PMIX_CONFIGURE_USER@
+PMIX_EMBEDDED_CPPFLAGS = @PMIX_EMBEDDED_CPPFLAGS@
+PMIX_EMBEDDED_LDFLAGS = @PMIX_EMBEDDED_LDFLAGS@
+PMIX_EMBEDDED_LIBS = @PMIX_EMBEDDED_LIBS@
+PMIX_MAJOR_VERSION = @PMIX_MAJOR_VERSION@
+PMIX_MINOR_VERSION = @PMIX_MINOR_VERSION@
+PMIX_RELEASE_DATE = @PMIX_RELEASE_DATE@
+PMIX_RELEASE_VERSION = @PMIX_RELEASE_VERSION@
+PMIX_RENAME = @PMIX_RENAME@
+PMIX_VERSION = @PMIX_VERSION@
+PMIX_top_builddir = @PMIX_top_builddir@
+PMIX_top_srcdir = @PMIX_top_srcdir@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_prefix_program = @ac_prefix_program@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libpmix_so_version = @libpmix_so_version@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pmix_have_pandoc = @pmix_have_pandoc@
+pmix_pdl_pdlopen_LIBS = @pmix_pdl_pdlopen_LIBS@
+pmix_pdl_plibltdl_CPPFLAGS = @pmix_pdl_plibltdl_CPPFLAGS@
+pmix_pdl_plibltdl_LDFLAGS = @pmix_pdl_plibltdl_LDFLAGS@
+pmix_pdl_plibltdl_LIBS = @pmix_pdl_plibltdl_LIBS@
+pmixdatadir = @pmixdatadir@
+pmixincludedir = @pmixincludedir@
+pmixlibdir = @pmixlibdir@
+pmixmajor = @pmixmajor@
+pmixminor = @pmixminor@
+pnet_opa_CFLAGS = @pnet_opa_CFLAGS@
+pnet_opa_CPPFLAGS = @pnet_opa_CPPFLAGS@
+pnet_opa_LDFLAGS = @pnet_opa_LDFLAGS@
+pnet_opa_LIBS = @pnet_opa_LIBS@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+psec_munge_CPPFLAGS = @psec_munge_CPPFLAGS@
+psec_munge_LDFLAGS = @psec_munge_LDFLAGS@
+psec_munge_LIBS = @psec_munge_LIBS@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+
+# these tests use internal symbols
+# use --disable-visibility
+ at WANT_HIDDEN_FALSE@SUBDIRS = simple
+headers = test_common.h cli_stages.h server_callbacks.h utils.h test_fence.h \
+ test_publish.h test_spawn.h test_cd.h test_resolve_peers.h test_error.h \
+ test_replace.h test_internal.h
+
+AM_CPPFLAGS = -I$(top_builddir)/src -I$(top_builddir)/src/include -I$(top_builddir)/src/api
+noinst_SCRIPTS = pmix_client_otheruser.sh
+pmix_test_SOURCES = $(headers) \
+ pmix_test.c test_common.c cli_stages.c server_callbacks.c utils.c
+
+pmix_test_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+pmix_test_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+ at WANT_PMI_BACKWARD_TRUE@pmi_client_SOURCES = $(headers) \
+ at WANT_PMI_BACKWARD_TRUE@ pmi_client.c
+
+ at WANT_PMI_BACKWARD_TRUE@pmi_client_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+ at WANT_PMI_BACKWARD_TRUE@pmi_client_LDADD = \
+ at WANT_PMI_BACKWARD_TRUE@ $(top_builddir)/src/libpmix.la
+
+ at WANT_PMI_BACKWARD_TRUE@pmi2_client_SOURCES = $(headers) \
+ at WANT_PMI_BACKWARD_TRUE@ pmi2_client.c
+
+ at WANT_PMI_BACKWARD_TRUE@pmi2_client_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+ at WANT_PMI_BACKWARD_TRUE@pmi2_client_LDADD = \
+ at WANT_PMI_BACKWARD_TRUE@ $(top_builddir)/src/libpmix.la
+
+pmix_client_SOURCES = $(headers) \
+ pmix_client.c test_fence.c test_common.c test_publish.c test_spawn.c \
+ test_cd.c test_resolve_peers.c test_error.c test_replace.c test_internal.c
+
+pmix_client_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+pmix_client_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+pmix_regex_SOURCES = $(headers) \
+ pmix_regex.c test_common.c cli_stages.c utils.c
+
+pmix_regex_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+pmix_regex_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+EXTRA_DIST = $(noinst_SCRIPTS)
+all: all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign test/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign test/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstPROGRAMS:
+ @list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \
+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
+
+pmi2_client$(EXEEXT): $(pmi2_client_OBJECTS) $(pmi2_client_DEPENDENCIES) $(EXTRA_pmi2_client_DEPENDENCIES)
+ @rm -f pmi2_client$(EXEEXT)
+ $(AM_V_CCLD)$(pmi2_client_LINK) $(pmi2_client_OBJECTS) $(pmi2_client_LDADD) $(LIBS)
+
+pmi_client$(EXEEXT): $(pmi_client_OBJECTS) $(pmi_client_DEPENDENCIES) $(EXTRA_pmi_client_DEPENDENCIES)
+ @rm -f pmi_client$(EXEEXT)
+ $(AM_V_CCLD)$(pmi_client_LINK) $(pmi_client_OBJECTS) $(pmi_client_LDADD) $(LIBS)
+
+pmix_client$(EXEEXT): $(pmix_client_OBJECTS) $(pmix_client_DEPENDENCIES) $(EXTRA_pmix_client_DEPENDENCIES)
+ @rm -f pmix_client$(EXEEXT)
+ $(AM_V_CCLD)$(pmix_client_LINK) $(pmix_client_OBJECTS) $(pmix_client_LDADD) $(LIBS)
+
+pmix_regex$(EXEEXT): $(pmix_regex_OBJECTS) $(pmix_regex_DEPENDENCIES) $(EXTRA_pmix_regex_DEPENDENCIES)
+ @rm -f pmix_regex$(EXEEXT)
+ $(AM_V_CCLD)$(pmix_regex_LINK) $(pmix_regex_OBJECTS) $(pmix_regex_LDADD) $(LIBS)
+
+pmix_test$(EXEEXT): $(pmix_test_OBJECTS) $(pmix_test_DEPENDENCIES) $(EXTRA_pmix_test_DEPENDENCIES)
+ @rm -f pmix_test$(EXEEXT)
+ $(AM_V_CCLD)$(pmix_test_LINK) $(pmix_test_OBJECTS) $(pmix_test_LDADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+ at AMDEP_TRUE@@am__include@ @am__quote at ./$(DEPDIR)/cli_stages.Po at am__quote@
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diff --git a/test/README b/test/README
new file mode 100644
index 0000000..5525583
--- /dev/null
+++ b/test/README
@@ -0,0 +1,32 @@
+This is a short description how to run tests for pmix standalone library.
+
+To compile test the user should run make in the test subdirectory.
+
+To start testing, the user should run either pmix_test or pmix_test_lite executable.
+These applications are using two different versions of server functionality and fork
+client process which implementation is located in the pmix_client.c file.
+There are several command line options (available to see by -h argument).
+The main options are the following:
+
+--job-fence - run fence operation between processes from the same namespace. It has some additional parameters:
+ -c - this fence should include data exchange (collective modex). Direct modex (no data exchange) is done by default.
+ -nb - fence should be non-blocking (blocking by default).
+--fence "[<data_exchange><blocking> | ns0:ranks;ns1:ranks...][...]" - run multiple fences (each fence in square brackets)
+ with different configurations in parsable format.
+ Example: --fence "[db | 1:1,2 ; 2:3-6][1: ]" means that need to test two fences. The first one is blocking (b)
+ and with data exchange (d) including ranks 1,2 from namespace 1 and ranks 3-6 from namespace 2.
+ The second fence is non-blocking without data exchange including all processes from namespace 1.
+ The assumption is that ranks should be set in increasing order (no same ranks in the different namespaces).
+ It also has additional parameters:
+ --noise "[ns0:ranks;ns1:ranks...]" - imitate system noise on certain ranks. It has similar to --fence format [0:0;1:1-3]
+ to specify ranks which should sleep several seconds before doing fence test.
+--use-same-keys - put the same keys in the interim between multiple fences.
+--ns-dist "n1:n2:n3" register n namespaces (3 in this example) each with ni ranks (n1, n2 or n3). For example, --ns-dist 1:2:8
+ says server to register 3 namespaces: 1 proc in the 1st ns, 2 procs in the 2d ns, 8 procs in the 3d.
+
+--test-publish - test publish/lookup/unpublish api.
+--test-spawn - test spawn api.
+--test-connect - test connect/disconnect api.
+--test-resolve-peers - test resolve_peers api.
+
+File cmd_examples contains some command lines to test the main functionality.
diff --git a/test/cli_stages.c b/test/cli_stages.c
new file mode 100644
index 0000000..c69aecb
--- /dev/null
+++ b/test/cli_stages.c
@@ -0,0 +1,277 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include "cli_stages.h"
+
+cli_info_t *cli_info = NULL;
+int cli_info_cnt = 0;
+bool test_abort = false;
+
+int cli_rank(cli_info_t *cli)
+{
+ int i;
+ for(i=0; i < cli_info_cnt; i++){
+ if( cli == &cli_info[i] ){
+ return i;
+ }
+ }
+ return -1;
+}
+
+void cli_init(int nprocs, cli_state_t order[])
+{
+ int n, i;
+ cli_info = malloc( sizeof(cli_info_t) * nprocs);
+ cli_info_cnt = nprocs;
+
+ for (n=0; n < nprocs; n++) {
+ cli_info[n].sd = -1;
+ cli_info[n].ev = NULL;
+ cli_info[n].pid = -1;
+ cli_info[n].state = CLI_UNINIT;
+ PMIX_CONSTRUCT(&(cli_info[n].modex), pmix_list_t);
+ for (i = 0; i < CLI_TERM+1; i++) {
+ cli_info[n].next_state[i] = order[i];
+ }
+ cli_info[n].rank = -1;
+ cli_info[n].ns = NULL;
+ }
+}
+
+void cli_connect(cli_info_t *cli, int sd, struct event_base * ebase, event_callback_fn callback)
+{
+ if( CLI_CONNECTED != cli->next_state[cli->state] ){
+ TEST_ERROR(("Rank %d has bad next state: expect %d have %d!",
+ cli_rank(cli), CLI_CONNECTED, cli->next_state[cli->state]));
+ test_abort = true;
+ return;
+ }
+
+ cli->sd = sd;
+ cli->ev = event_new(ebase, sd,
+ EV_READ|EV_PERSIST, callback, cli);
+ event_add(cli->ev,NULL);
+ pmix_ptl_base_set_nonblocking(sd);
+ TEST_VERBOSE(("Connection accepted from rank %d", cli_rank(cli) ));
+ cli->state = CLI_CONNECTED;
+}
+
+void cli_finalize(cli_info_t *cli)
+{
+ if( CLI_FIN != cli->next_state[cli->state] ){
+ TEST_ERROR(("rank %d: bad client next state: expect %d have %d!",
+ cli_rank(cli), CLI_FIN, cli->next_state[cli->state]));
+ test_abort = true;
+ }
+
+ cli->state = CLI_FIN;
+}
+
+void cli_disconnect(cli_info_t *cli)
+{
+ if( CLI_DISCONN != cli->next_state[cli->state] ){
+ TEST_ERROR(("rank %d: bad client next state: expect %d have %d!",
+ cli_rank(cli), CLI_DISCONN, cli->next_state[cli->state]));
+ test_abort = true;
+ }
+
+ if( 0 > cli->sd ){
+ TEST_ERROR(("Bad sd = %d of rank = %d ", cli->sd, cli_rank(cli)));
+ test_abort = true;
+ } else {
+ TEST_VERBOSE(("close sd = %d for rank = %d", cli->sd, cli_rank(cli)));
+ close(cli->sd);
+ cli->sd = -1;
+ }
+
+ if( NULL == cli->ev ){
+ TEST_ERROR(("Bad ev = NULL of rank = %d ", cli->sd, cli_rank(cli)));
+ test_abort = true;
+ } else {
+ TEST_VERBOSE(("remove event of rank %d from event queue", cli_rank(cli)));
+ event_del(cli->ev);
+ event_free(cli->ev);
+ cli->ev = NULL;
+ }
+
+ TEST_VERBOSE(("Destruct modex list for the rank %d", cli_rank(cli)));
+ PMIX_LIST_DESTRUCT(&(cli->modex));
+
+ cli->state = CLI_DISCONN;
+}
+
+void cli_terminate(cli_info_t *cli)
+{
+ if( CLI_TERM != cli->next_state[cli->state] ){
+ TEST_ERROR(("rank %d: bad client next state: expect %d have %d!",
+ cli_rank(cli), CLI_TERM, cli->next_state[cli->state]));
+ test_abort = true;
+ }
+ cli->pid = -1;
+ TEST_VERBOSE(("Client rank = %d terminated", cli_rank(cli)));
+ cli->state = CLI_TERM;
+ if (NULL != cli->ns) {
+ free(cli->ns);
+ }
+}
+
+void cli_cleanup(cli_info_t *cli)
+{
+ if (CLI_TERM < cli->state) {
+ TEST_ERROR(("Bad rank %d state %d", cli_rank(cli), cli->state));
+ test_abort = true;
+ return;
+ }
+ switch( cli->next_state[cli->state] ){
+ case CLI_FORKED:
+ break;
+ case CLI_CONNECTED:
+ /* error - means that process terminated w/o calling finalize */
+ if (!test_abort) {
+ TEST_ERROR(("rank %d with state %d unexpectedly terminated.", cli_rank(cli), cli->state));
+ }
+ cli->state = CLI_TERM;
+ test_abort = true;
+ break;
+ case CLI_FIN:
+ /* error - means that process terminated w/o calling finalize */
+ if (!test_abort) {
+ TEST_ERROR(("rank %d with state %d unexpectedly terminated.", cli_rank(cli), cli->state));
+ }
+ cli_finalize(cli);
+ cli_cleanup(cli);
+ test_abort = true;
+ break;
+ case CLI_DISCONN:
+ cli_disconnect(cli);
+ cli_cleanup(cli);
+ break;
+ case CLI_TERM:
+ cli_terminate(cli);
+ break;
+ default:
+ TEST_ERROR(("Bad rank %d next state %d", cli_rank(cli), cli->next_state[cli->state]));
+ test_abort = true;
+ return;
+ }
+}
+
+
+bool test_terminated(void)
+{
+ bool ret = true;
+ int i;
+
+ // All clients should disconnect
+ for(i=0; i < cli_info_cnt; i++){
+ ret = ret && (CLI_TERM <= cli_info[i].state);
+ }
+ return (ret || test_abort);
+}
+
+void cli_wait_all(double timeout)
+{
+ struct timeval tv;
+ double start_time, cur_time;
+
+ gettimeofday(&tv, NULL);
+ start_time = tv.tv_sec + 1E-6*tv.tv_usec;
+ cur_time = start_time;
+
+ //TEST_VERBOSE(("Wait for all children to terminate"))
+
+ // Wait for all children to cleanup after the test.
+ while( !test_terminated() && ( timeout >= (cur_time - start_time) ) ){
+ struct timespec ts;
+ int status, i;
+ pid_t pid;
+ while( 0 < (pid = waitpid(-1, &status, WNOHANG) ) ){
+ TEST_VERBOSE(("waitpid = %d", pid));
+ for(i=0; i < cli_info_cnt; i++){
+ if( cli_info[i].pid == pid ){
+ TEST_VERBOSE(("the child with pid = %d has rank = %d\n"
+ "\t\texited = %d, signalled = %d", pid, i,
+ WIFEXITED(status), WIFSIGNALED(status) ));
+ if( WIFEXITED(status) || WIFSIGNALED(status) ){
+ cli_cleanup(&cli_info[i]);
+ }
+ }
+ }
+ }
+ if( pid < 0 ){
+ if( errno == ECHILD ){
+ TEST_VERBOSE(("No more children to wait. Happens on the last cli_wait_all call "
+ "which is used to ensure that all children terminated.\n"));
+ break;
+ } else {
+ TEST_ERROR(("waitpid(): %d : %s", errno, strerror(errno)));
+ exit(0);
+ }
+ }
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000;
+ nanosleep(&ts, NULL);
+ // calculate current timestamp
+ gettimeofday(&tv, NULL);
+ cur_time = tv.tv_sec + 1E-6*tv.tv_usec;
+ }
+}
+
+void cli_kill_all(void)
+{
+ int i;
+ for(i = 0; i < cli_info_cnt; i++){
+ if( CLI_UNINIT == cli_info[i].state ){
+ TEST_ERROR(("Skip rank %d as it wasn't ever initialized (shouldn't happe)",
+ i));
+ continue;
+ } else if( CLI_TERM <= cli_info[i].state ){
+ TEST_VERBOSE(("Skip rank %d as it was already terminated.", i));
+ continue;
+
+ }
+ TEST_VERBOSE(("Kill rank %d (pid = %d).", i, cli_info[i].pid));
+ kill(cli_info[i].pid, SIGKILL);
+ cli_cleanup(&cli_info[i]);
+ }
+}
+
+void errhandler(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ TEST_ERROR((" PMIX server event handler with status = %d", status));
+ /* notify clients of error */
+ PMIx_Notify_event(status, source,
+ PMIX_RANGE_NAMESPACE,
+ NULL, 0,
+ op_callbk, NULL);
+}
+
+void op_callbk(pmix_status_t status,
+ void *cbdata)
+{
+ TEST_VERBOSE(( "OP CALLBACK CALLED WITH STATUS %d", status));
+}
+
+void errhandler_reg_callbk (pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata)
+{
+ TEST_VERBOSE(("ERRHANDLER REGISTRATION CALLBACK CALLED WITH STATUS %d, ref=%lu",
+ status, (unsigned long)errhandler_ref));
+}
+
diff --git a/test/cli_stages.h b/test/cli_stages.h
new file mode 100644
index 0000000..484b09c
--- /dev/null
+++ b/test/cli_stages.h
@@ -0,0 +1,79 @@
+/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ */
+
+#include <src/include/pmix_config.h>
+#include <signal.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/un.h>
+#include <sys/wait.h>
+#include <sys/time.h>
+#include <time.h>
+#include PMIX_EVENT_HEADER
+#include <errno.h>
+#include "src/include/pmix_globals.h"
+#include "pmix_server.h"
+#include "src/class/pmix_list.h"
+#include "src/mca/ptl/base/base.h"
+
+#include "test_common.h"
+
+// In correct scenario each client has to sequentially pass all of this stages
+typedef enum {
+ CLI_UNINIT, CLI_FORKED, CLI_CONNECTED, CLI_FIN, CLI_DISCONN, CLI_TERM, CLI_UNDEF
+} cli_state_t;
+
+typedef struct {
+ pmix_list_t modex;
+ pid_t pid;
+ int sd;
+ pmix_event_t *ev;
+ cli_state_t state;
+ cli_state_t next_state[CLI_TERM+1];
+ int rank;
+ char *ns;
+} cli_info_t;
+
+extern cli_info_t *cli_info;
+extern int cli_info_cnt;
+extern bool test_abort;
+
+int cli_rank(cli_info_t *cli);
+void cli_init(int nprocs, cli_state_t order[]);
+void cli_connect(cli_info_t *cli, int sd, struct event_base * ebase, event_callback_fn callback);
+void cli_finalize(cli_info_t *cli);
+void cli_disconnect(cli_info_t *cli);
+void cli_terminate(cli_info_t *cli);
+void cli_cleanup(cli_info_t *cli);
+void cli_wait_all(double timeout);
+void cli_kill_all(void);
+
+bool test_terminated(void);
+
+void errhandler(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata);
+
+void op_callbk(pmix_status_t status,
+ void *cbdata);
+
+void errhandler_reg_callbk (pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata);
+
+
diff --git a/test/pmi2_client.c b/test/pmi2_client.c
new file mode 100644
index 0000000..a7a944e
--- /dev/null
+++ b/test/pmi2_client.c
@@ -0,0 +1,572 @@
+/*
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <stdarg.h>
+
+#include "pmi2.h"
+
+/* Target is legacy SLURM pmi2 library implementation */
+static int _legacy = 0;
+/* Verbose level 0-silent, 1-fatal, 2-error, 3+ debug*/
+static int _verbose = 1;
+
+static void log_fatal(const char *format, ...)
+{
+ va_list arglist;
+ char **output = NULL;
+
+ va_start(arglist, format);
+ if (_verbose > 0) {
+ if (0 > vasprintf(output, format, arglist) ||
+ NULL == output || NULL == *output) {
+ va_end(arglist);
+ return;
+ }
+ fprintf(stderr, "FATAL: %s", *output);
+ free(*output);
+ }
+ va_end(arglist);
+}
+
+static void log_error(const char *format, ...)
+{
+ va_list arglist;
+ char **output = NULL;
+
+ va_start(arglist, format);
+ if (_verbose > 0) {
+ if (0 > vasprintf(output, format, arglist) ||
+ NULL == output || NULL == *output) {
+ va_end(arglist);
+ return;
+ }
+ fprintf(stderr, "ERROR: %s", *output);
+ free(*output);
+ }
+ va_end(arglist);
+}
+
+static void log_info(const char *format, ...)
+{
+ va_list arglist;
+ char **output = NULL;
+
+ va_start(arglist, format);
+ if (_verbose > 0) {
+ if (0 > vasprintf(output, format, arglist) ||
+ NULL == output || NULL == *output) {
+ va_end(arglist);
+ return;
+ }
+ fprintf(stderr, "INFO: %s", *output);
+ free(*output);
+ }
+ va_end(arglist);
+}
+
+#define log_assert(e, msg) \
+ do { \
+ if (!(e)) { \
+ log_fatal("%s at %s:%d\n", msg, __func__, __LINE__); \
+ rc = -1; \
+ } \
+ } while (0)
+
+static inline long random_value(long min_value, long max_value)
+{
+ return ((min_value >= max_value) ? min_value : min_value + (rand() % (max_value - min_value + 1)));
+}
+
+static int test_item1(void);
+static int test_item2(void);
+static int test_item3(void);
+static int test_item4(void);
+static int test_item5(void);
+static int test_item6(void);
+static int test_item7(void);
+static int test_item8(void);
+static int test_item9(void);
+/* several sequence of fences is a buggy case for pmix v1.0 (see https://github.com/open-mpi/pmix/issues/37) */
+static int test_item10(void);
+
+static int spawned, size, rank, appnum;
+static char jobid[100];
+
+
+int main(int argc, char **argv)
+{
+ int ret = 0;
+ int rc;
+ char *str = NULL;
+ int ti = (argc > 1 ? atoi(argv[1]) : 0);
+
+ srand(time(NULL));
+ str = getenv("VERBOSE");
+ _verbose = (str ? atoi(str) : _verbose);
+
+ spawned = random_value(10, 20);
+ size = random_value(10, 20);
+ rank = random_value(10, 20);
+ appnum = random_value(10, 20);
+ if (PMI2_SUCCESS != (rc = PMI2_Init(&spawned, &size, &rank, &appnum))) {
+ log_fatal("PMI2_Init failed: %d\n", rc);
+ return rc;
+ }
+
+ str = getenv("PMIX_NAMESPACE");
+ _legacy = (str ? 0 : 1);
+
+ /* this test should be always run */
+ if (1) {
+ rc = test_item1();
+ ret += (rc ? 1 : 0);
+ log_info("TI1 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 2 == ti) {
+ rc = test_item2();
+ ret += (rc ? 1 : 0);
+ log_info("TI2 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 3 == ti) {
+ rc = test_item3();
+ ret += (rc ? 1 : 0);
+ log_info("TI3 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 4 == ti) {
+ rc = test_item4();
+ ret += (rc ? 1 : 0);
+ log_info("TI4 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 5 == ti) {
+ rc = test_item5();
+ ret += (rc ? 1 : 0);
+ log_info("TI5 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 6 == ti) {
+ rc = test_item6();
+ ret += (rc ? 1 : 0);
+ log_info("TI6 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 7 == ti) {
+ rc = test_item7();
+ ret += (rc ? 1 : 0);
+ log_info("TI7 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 8 == ti) {
+ rc = test_item8();
+ ret += (rc ? 1 : 0);
+ log_info("TI8 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 9 == ti) {
+ rc = test_item9();
+ ret += (rc ? 1 : 0);
+ log_info("TI9 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 10 == ti) {
+ rc = test_item10();
+ ret += (rc ? 1 : 0);
+ log_info("TI10 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (PMI2_SUCCESS != (rc = PMI2_Finalize())) {
+ log_fatal("PMI2_Finalize failed: %d\n", rc);
+ return rc;
+ }
+
+ return ret;
+}
+
+static int test_item1(void)
+{
+ int rc = 0;
+
+ log_info("spawned=%d size=%d rank=%d appnum=%d\n", spawned, size, rank, appnum);
+
+ log_assert(spawned == 0 || spawned == 1, "");
+ log_assert(size >= 0, "");
+ log_assert(rank >= 0, "");
+ log_assert(rank < size, "");
+
+ sprintf(jobid, "%s", __func__);
+ if (PMI2_SUCCESS != (rc = PMI2_Job_GetId(jobid, sizeof(jobid)))) {
+ log_fatal("PMI2_Job_GetId failed: %d\n", rc);
+ return rc;
+ }
+
+ log_info("jobid=%s\n", jobid);
+ log_assert(memcmp(jobid, __func__, sizeof(__func__)), "");
+
+ return rc;
+}
+
+static int test_item2(void)
+{
+ int rc = 0;
+ int val = 0;
+
+ log_assert(PMI2_Initialized(), "");
+
+ val = random_value(10, 100);
+ if (PMI2_SUCCESS != (rc = PMI2_Job_GetRank(&val))) {
+ log_fatal("PMI2_Job_GetRank failed: %d\n", rc);
+ return rc;
+ }
+ log_assert(rank == val, "");
+
+ val = -1;
+ if (PMI2_SUCCESS != (rc = PMI2_Info_GetSize(&val))) {
+ log_fatal("PMI2_Info_GetSize failed: %d\n", rc);
+ return rc;
+ }
+ log_assert(0 < val, "");
+
+ return rc;
+}
+
+static int test_item3(void)
+{
+ int rc = 0;
+ char val[PMI2_MAX_VALLEN];
+ int found = 0;
+ /* Predefined Job attributes */
+ const char *tkeys[] = {
+ "universeSize",
+ "hasNameServ",
+ "physTopology",
+ "physTopologyLevels",
+ "cartDims",
+ "isHeterogeneous",
+ NULL
+ };
+ const char **ptr = tkeys;
+
+ if (_legacy || !_legacy) {
+ log_error("%s\n", "PMIx and SLURM/PMI2 does not set Job Attributes (Do not mark test as failed)");
+ return rc;
+ }
+
+ while (*ptr) {
+ if (PMI2_SUCCESS != (rc = PMI2_Info_GetJobAttr(*ptr, val, sizeof(val), &found))) {
+ log_fatal("PMI2_Info_GetJobAttr: [%s] %d\n", *ptr, rc);
+ return rc;
+ }
+ log_info("key=%s value=%s found=%d\n", *ptr, (found ? val : "N/A"), found);
+ if (!_legacy && !found) {
+ log_error("PMIx does not set: %s (Do not mark test as failed)\n", *ptr);
+ }
+ ptr++;
+ }
+
+ return rc;
+}
+
+static int test_item4(void)
+{
+ int rc = 0;
+ char val[PMI2_MAX_VALLEN];
+ int found = 0;
+ /* Predefined Node attributes */
+ const char *tkeys[] = {
+ "memPoolType",
+ "memSYSVid",
+ "memAnonMMAPfd",
+ "memNTName",
+ NULL
+ };
+ const char **ptr = tkeys;
+
+ if (_legacy || !_legacy) {
+ log_error("%s\n", "PMIx and SLURM/PMI2 does not set Node Attributes (Do not mark test as failed)");
+ return rc;
+ }
+
+ while (*ptr) {
+ if (PMI2_SUCCESS != (rc = PMI2_Info_GetNodeAttr(*ptr, val, sizeof(val), &found, 1))) {
+ log_fatal("PMI2_Info_GetNodeAttr: [%s] %d\n", *ptr, rc);
+ return rc;
+ }
+ log_info("key=%s value=%s found=%d\n", *ptr, (found ? val : "N/A"), found);
+ if (!_legacy && !found) {
+ log_error("PMIx does not set: %s (Do not mark test as failed)\n", *ptr);
+ }
+ ptr++;
+ }
+
+ return rc;
+}
+
+static int test_item5(void)
+{
+ int rc = 0;
+ char val[PMI2_MAX_VALLEN];
+ int found = 0;
+ const char *tkey = "sharedFilename";
+ const char *tval = "pmix-pmi2-check";
+
+ if (PMI2_SUCCESS != (rc = PMI2_Info_PutNodeAttr(tkey, tval))) {
+ log_fatal("PMI2_Info_PutNodeAttr %d\n", rc);
+ return rc;
+ }
+
+ if (PMI2_SUCCESS != (rc = PMI2_Info_GetNodeAttr(tkey, val, sizeof(val), &found, 1))) {
+ log_fatal("PMI2_Info_GetNodeAttr %d\n", rc);
+ return rc;
+ }
+
+ log_info("tkey=%s tval=%s val=%s found=%d\n", tkey, tval, val, found);
+
+ log_assert(found, "PMI2_Info_GetNodeAttr does not find expected key");
+ log_assert(strlen(tval) == strlen(val), "value does not meet expectation");
+ log_assert(!strcmp(tval, val), "value does not meet expectation");
+
+ return rc;
+}
+
+static int test_item6(void)
+{
+ int rc = 0;
+ char val[PMI2_MAX_VALLEN];
+ int len;
+ const char *tkey = __func__;
+ const char *tval = __FILE__;
+
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Put(tkey, tval))) {
+ log_fatal("PMI2_KVS_Put %d\n", rc);
+ return rc;
+ }
+
+ /* expected result: return error status */
+ rc = PMI2_KVS_Get(NULL, PMI2_ID_NULL, tkey, val, sizeof(val), &len);
+ if (PMI2_SUCCESS == rc) {
+ log_info("tkey=%s tval=%s val=%s len=%d\n", tkey, tval, val, len);
+ log_error("%s\n", "PMI2_KVS_Get should not find data w/o commit");
+ return 1;
+ }
+
+ return 0;
+}
+
+static int test_item7(void)
+{
+ int rc = 0;
+ char val[PMI2_MAX_VALLEN];
+ int len;
+ char tkey[PMI2_MAX_VALLEN];
+ char tval[PMI2_MAX_VALLEN];
+
+ sprintf(tkey, "KEY-%d", rank);
+ sprintf(tval, "VALUE-%d", rank);
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Put(tkey, tval))) {
+ log_fatal("PMI2_KVS_Put %d\n", rc);
+ return rc;
+ }
+
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Fence())) {
+ log_fatal("PMI2_KVS_Fence %d\n", rc);
+ return rc;
+ }
+
+ /* expected result: return error status */
+ rc = PMI2_KVS_Get(jobid, rank, tkey, val, sizeof(val), &len);
+ if (PMI2_SUCCESS != rc) {
+ log_fatal("PMI2_KVS_Get [%s=?] %d\n", tkey, rc);
+ return rc;
+ }
+
+ log_info("tkey=%s tval=%s val=%s len=%d\n", tkey, tval, val, len);
+
+ log_assert((int)strlen(tval) == len, "value does not meet expectation");
+ log_assert(!strcmp(tval, val), "value does not meet expectation");
+
+ return 0;
+}
+
+static int test_item8(void)
+{
+ int rc = 0;
+ int len;
+ char tkey[PMI2_MAX_VALLEN];
+ char tval[PMI2_MAX_VALLEN];
+ char val[PMI2_MAX_VALLEN];
+ int i = 0;
+
+ for (i = 0; i < size; i++) {
+ sprintf(tkey, "KEY-%d", i);
+ sprintf(tval, "VALUE-%d", i);
+ if (i == rank) {
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Put(tkey, tval))) {
+ log_fatal("PMI2_KVS_Put [%s=%s] %d\n", tkey, tval, rc);
+ return rc;
+ }
+ }
+ }
+
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Fence())) {
+ log_fatal("PMI2_KVS_Fence %d\n", rc);
+ return rc;
+ }
+
+ for (i = 0; i < size; i++) {
+ sprintf(tkey, "KEY-%d", i);
+ sprintf(tval, "VALUE-%d", i);
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Get(jobid, i, tkey, val, sizeof(val), &len))) {
+ log_fatal("PMI2_KVS_Get [%s=?] %d\n", tkey, rc);
+ return rc;
+ }
+
+ log_info("tkey=%s tval=%s val=%s len=%d\n", tkey, tval, val, len);
+
+ log_assert((int)strlen(tval) == len, "value does not meet expectation");
+ log_assert(!strcmp(tval, val), "value does not meet expectation");
+ }
+
+ return rc;
+}
+
+static int test_item9(void)
+{
+ int rc = 0;
+ int len;
+ char tkey[PMI2_MAX_VALLEN];
+ char tval[PMI2_MAX_VALLEN];
+ char val[PMI2_MAX_VALLEN];
+ int i = 0;
+
+ for (i = 0; i < size; i++) {
+ sprintf(tkey, "KEY-%d", i);
+ sprintf(tval, "VALUE-%d", i);
+ if (i == rank) {
+ log_info("Rank %d executing Put of key %s\n", rank, tkey);
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Put(tkey, tval))) {
+ log_fatal("PMI2_KVS_Put [%s=%s] %d\n", tkey, tval, rc);
+ return rc;
+ }
+ }
+ }
+
+ log_info("Rank %d executing Fence\n", rank);
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Fence())) {
+ log_fatal("PMI2_KVS_Fence %d\n", rc);
+ return rc;
+ }
+
+ for (i = 0; i < size; i++) {
+ sprintf(tkey, "KEY-%d", i);
+ sprintf(tval, "VALUE-%d", i);
+ log_info("Rank %d executing Get of key %s\n", rank, tkey);
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Get(jobid, PMI2_ID_NULL, tkey, val, sizeof(val), &len))) {
+ log_fatal("PMI2_KVS_Get [%s=?] %d\n", tkey, rc);
+ return rc;
+ }
+
+ log_info("tkey=%s tval=%s val=%s len=%d\n", tkey, tval, val, len);
+
+ log_assert((int)strlen(tval) == len, "value does not meet expectation");
+ log_assert(!strcmp(tval, val), "value does not meet expectation");
+ }
+
+ return rc;
+}
+
+static int test_item10(void)
+{
+ int rc = 0;
+ int i, j, r;
+ char symb, symb_start = 'a';
+ int fence_cnt;
+ int fence_num = 5;
+ int keys_per_fence = 50;
+ int val_size = random_value(10, PMI2_MAX_VALLEN / 10);
+ int keys_total = 0;
+
+ fence_cnt = 0;
+ while (fence_cnt < fence_num) {
+ log_info("fence_cnt=%d of fence_num=%d keys_per_fence=%d keys_total=%d val_size=%d\n",
+ fence_cnt, fence_num, keys_per_fence, keys_total, val_size);
+ symb = symb_start;
+ for (i = 0; i < keys_per_fence; i++) {
+ char key[PMI2_MAX_KEYLEN];
+ char val[PMI2_MAX_VALLEN] = "";
+ sprintf(key, "RANK%d-key-%d", rank, i + keys_total);
+ for (j = 0; j < val_size; j++) {
+ val[j] = symb;
+ }
+ symb++;
+ if (symb > 'z') {
+ symb = 'a';
+ }
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Put(key, val))) {
+ log_fatal("%d : PMI2_KVS_Put [%s=%s] %d\n", rank, key, val, rc);
+ return rc;
+ }
+ log_info("%d : PMI2_KVS_Put [%s=%s] %d\n", rank, key, val, rc);
+ }
+ symb_start = symb;
+ keys_total += keys_per_fence;
+
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Fence())) {
+ log_fatal("%d : PMI2_KVS_Fence %d\n", rank, rc);
+ return rc;
+ }
+
+ for (r = 0; r < size; r++) {
+ int len;
+ symb = 'a';
+ for (i = 0; i < keys_total; i++) {
+ char key[PMI2_MAX_KEYLEN];
+ char val[PMI2_MAX_VALLEN] = "";
+ sprintf(key, "RANK%d-key-%d", r, i);
+
+ if (PMI2_SUCCESS != (rc = PMI2_KVS_Get(jobid, r, key, val, sizeof(val), &len))) {
+ log_fatal("%d : PMI2_KVS_Get [%s=?] %d\n", rank, key, rc);
+ return rc;
+ }
+
+ log_info("%d : PMI2_KVS_Get from %d [%s=%s] %d\n", r, rank, key, val, rc);
+
+ if (len != val_size) {
+ log_fatal("%d: failure on rank %d, key #%d: len mismatch:"
+ " %d instead of %d\n", rank, r, i, len, val_size);
+ }
+
+ for (j = 0; j < val_size; j++) {
+ if (val[j] != symb) {
+ log_fatal("%d: failure on rank %d, key #%d: value mismatch"
+ " at symb %d: \'%c\' instead of \'%c\'\n", rank,
+ r, i, j, val[j], symb);
+ }
+ }
+ symb++;
+ if (symb > 'z') {
+ symb = 'a';
+ }
+ }
+ }
+ fence_cnt++;
+ }
+
+ return rc;
+}
diff --git a/test/pmi_client.c b/test/pmi_client.c
new file mode 100644
index 0000000..cfc9d9d
--- /dev/null
+++ b/test/pmi_client.c
@@ -0,0 +1,438 @@
+/*
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <stdarg.h>
+
+#include "pmi.h"
+
+/* Target is legacy SLURM pmi library implementation */
+static int _legacy = 0;
+/* Verbose level 0-silent, 1-fatal, 2-error, 3+ debug*/
+static int _verbose = 1;
+
+static void log_fatal(const char *format, ...)
+{
+ va_list arglist;
+ char **output = NULL;
+
+ va_start(arglist, format);
+ if (_verbose > 0) {
+ if (0 > vasprintf(output, format, arglist) ||
+ NULL == output || NULL == *output) {
+ va_end(arglist);
+ return;
+ }
+ fprintf(stderr, "FATAL: %s", *output);
+ free(*output);
+ }
+ va_end(arglist);
+}
+
+static void log_error(const char *format, ...)
+{
+ va_list arglist;
+ char **output = NULL;
+
+ va_start(arglist, format);
+ if (_verbose > 0) {
+ if (0 > vasprintf(output, format, arglist) ||
+ NULL == output || NULL == *output) {
+ va_end(arglist);
+ return;
+ }
+ fprintf(stderr, "ERROR: %s", *output);
+ free(*output);
+ }
+ va_end(arglist);
+}
+
+static void log_info(const char *format, ...)
+{
+ va_list arglist;
+ char **output = NULL;
+
+ va_start(arglist, format);
+ if (_verbose > 0) {
+ if (0 > vasprintf(output, format, arglist) ||
+ NULL == output || NULL == *output) {
+ va_end(arglist);
+ return;
+ }
+ fprintf(stderr, "INFO: %s", *output);
+ free(*output);
+ }
+ va_end(arglist);
+}
+
+#define log_assert(e, msg) \
+ do { \
+ if (!(e)) { \
+ log_fatal("%s at %s:%d\n", msg, __func__, __LINE__); \
+ rc = -1; \
+ } \
+ } while (0)
+
+static inline long random_value(long min_value, long max_value)
+{
+ return ((min_value >= max_value) ? min_value : min_value + (rand() % (max_value - min_value + 1)));
+}
+
+static int test_item1(void);
+static int test_item2(void);
+static int test_item3(void);
+static int test_item4(void);
+static int test_item5(void);
+static int test_item6(void);
+static int test_item7(void);
+
+static int spawned, size, rank, appnum;
+static char jobid[255];
+
+
+int main(int argc, char **argv)
+{
+ int ret = 0;
+ int rc;
+ char *str = NULL;
+ int ti = (argc > 1 ? atoi(argv[1]) : 0);
+
+ srand(time(NULL));
+ str = getenv("VERBOSE");
+ _verbose = (str ? atoi(str) : _verbose);
+
+ spawned = random_value(10, 20);
+ size = random_value(10, 20);
+ rank = random_value(10, 20);
+ appnum = random_value(10, 20);
+ if (PMI_SUCCESS != (rc = PMI_Init(&spawned))) {
+ log_fatal("PMI_Init failed: %d\n", rc);
+ return rc;
+ }
+
+ str = getenv("PMIX_NAMESPACE");
+ _legacy = (str ? 0 : 1);
+
+ /* this test should be always run */
+ if (1) {
+ rc = test_item1();
+ ret += (rc ? 1 : 0);
+ log_info("TI1 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 2 == ti) {
+ rc = test_item2();
+ ret += (rc ? 1 : 0);
+ log_info("TI2 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 3 == ti) {
+ rc = test_item3();
+ ret += (rc ? 1 : 0);
+ log_info("TI3 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 4 == ti) {
+ rc = test_item4();
+ ret += (rc ? 1 : 0);
+ log_info("TI4 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 5 == ti) {
+ rc = test_item5();
+ ret += (rc ? 1 : 0);
+ log_info("TI5 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 6 == ti) {
+ rc = test_item6();
+ ret += (rc ? 1 : 0);
+ log_info("TI6 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (!ti || 7 == ti) {
+ rc = test_item7();
+ ret += (rc ? 1 : 0);
+ log_info("TI7 : %s\n", (rc ? "FAIL" : "PASS"));
+ }
+
+ if (PMI_SUCCESS != (rc = PMI_Finalize())) {
+ log_fatal("PMI_Finalize failed: %d\n", rc);
+ return rc;
+ }
+
+ return ret;
+}
+
+static int test_item1(void)
+{
+ int rc = 0;
+ int val = 0;
+
+ log_assert(spawned == PMI_FALSE || spawned == PMI_TRUE, "");
+
+ if (PMI_SUCCESS != (rc = PMI_Get_size(&size))) {
+ log_fatal("PMI_Get_Size failed: %d\n", rc);
+ return rc;
+ }
+ log_assert(size >= 0, "");
+
+ if (PMI_SUCCESS != (rc = PMI_Get_rank(&rank))) {
+ log_fatal("PMI_Get_Rank failed: %d\n", rc);
+ return rc;
+ }
+ log_assert(rank >= 0, "");
+ log_assert(rank < size, "");
+
+ if (PMI_SUCCESS != (rc = PMI_Get_appnum(&appnum))) {
+ log_fatal("PMI_Get_appnum failed: %d\n", rc);
+ return rc;
+ }
+
+ log_info("spawned=%d size=%d rank=%d appnum=%d\n", spawned, size, rank, appnum);
+
+ val = random_value(10, 100);
+ if (PMI_SUCCESS != (rc = PMI_Get_universe_size(&val))) {
+ log_fatal("PMI_Get_universe_size failed: %d\n", rc);
+ return rc;
+ }
+ log_assert(size == val, "");
+
+ val = random_value(10, 100);
+ if (PMI_SUCCESS != (rc = PMI_Get_id_length_max(&val))) {
+ log_fatal("PMI_Get_id_length_max failed: %d\n", rc);
+ return rc;
+ }
+ log_info("PMI_Get_id_length_max=%d\n", val);
+ if (!_legacy) {
+ log_assert(sizeof(jobid) == val, "Check PMIX_MAX_NSLEN value in pmix_common.h");
+ }
+
+ sprintf(jobid, "%s", __func__);
+ if (PMI_SUCCESS != (rc = PMI_Get_id(jobid, sizeof(jobid)))) {
+ log_fatal("PMI_Get_id failed: %d\n", rc);
+ return rc;
+ }
+
+ log_info("jobid=%s\n", jobid);
+ log_assert(memcmp(jobid, __func__, sizeof(__func__)), "");
+
+ sprintf(jobid, "%s", __func__);
+ if (PMI_SUCCESS != (rc = PMI_Get_kvs_domain_id(jobid, sizeof(jobid)))) {
+ log_fatal("PMI_Get_kvs_domain_id failed: %d\n", rc);
+ return rc;
+ }
+
+ log_info("PMI_Get_kvs_domain_id=%s\n", jobid);
+ log_assert(memcmp(jobid, __func__, sizeof(__func__)), "");
+
+ sprintf(jobid, "%s", __func__);
+ if (PMI_SUCCESS != (rc = PMI_KVS_Get_my_name(jobid, sizeof(jobid)))) {
+ log_fatal("PMI_KVS_Get_my_name failed: %d\n", rc);
+ return rc;
+ }
+
+ log_info("PMI_KVS_Get_my_name=%s\n", jobid);
+ log_assert(memcmp(jobid, __func__, sizeof(__func__)), "");
+
+ return rc;
+}
+
+static int test_item2(void)
+{
+ int rc = 0;
+ PMI_BOOL val;
+
+ if (PMI_SUCCESS != (rc = PMI_Initialized(&val))) {
+ log_fatal("PMI_Initialized failed: %d\n", rc);
+ return rc;
+ }
+ log_assert(PMI_TRUE == val, "");
+
+ return rc;
+}
+
+static int test_item3(void)
+{
+ int rc = 0;
+ int val = 0;
+
+ val = random_value(10, 100);
+ if (PMI_SUCCESS != (rc = PMI_KVS_Get_key_length_max(&val))) {
+ log_fatal("PMI_KVS_Get_key_length_max failed: %d\n", rc);
+ return rc;
+ }
+ log_info("PMI_KVS_Get_key_length_max=%d\n", val);
+ if (!_legacy) {
+ log_assert(511 == val, "Check PMIX_MAX_KEYLEN value in pmix_common.h");
+ }
+
+ val = random_value(10, 100);
+ if (PMI_SUCCESS != (rc = PMI_KVS_Get_value_length_max(&val))) {
+ log_fatal("PMI_KVS_Get_value_length_max failed: %d\n", rc);
+ return rc;
+ }
+ log_info("PMI_KVS_Get_value_length_max=%d\n", val);
+ if (!_legacy) {
+ log_assert(4096 == val, "Check limitation for a value");
+ }
+
+ return rc;
+}
+
+static int test_item4(void)
+{
+ int rc = 0;
+ int val = 0;
+ int *ranks = NULL;
+ int i = 0;
+
+ val = -1;
+ if (PMI_SUCCESS != (rc = PMI_Get_clique_size(&val))) {
+ log_fatal("PMI_Get_clique_size failed: %d\n", rc);
+ return rc;
+ }
+ log_info("PMI_Get_clique_size=%d\n", val);
+ log_assert((0 < val) && (val <= size), "");
+
+ ranks = alloca(val*sizeof(int));
+ if (!ranks) {
+ return PMI_FAIL;
+ }
+
+ memset(ranks, (-1), val*sizeof(int));
+ if (PMI_SUCCESS != (rc = PMI_Get_clique_ranks(ranks, val))) {
+ log_fatal("PMI_Get_clique_ranks failed: %d\n", rc);
+ return rc;
+ }
+
+ for (i = 0; i < val; i++) {
+ if (!((0 <= ranks[i]) && (ranks[i] < size))) {
+ log_fatal("found invalid value in ranks array: ranks[%d]=%d\n", i, ranks[i]);
+ return rc;
+ }
+ }
+
+ return rc;
+}
+
+static int test_item5(void)
+{
+ int rc = 0;
+ char *val = NULL;
+ int val_size = 0;
+ /* Predefined Job attributes */
+ const char *tkeys[] = {
+ "PMI_process_mapping",
+ NULL
+ };
+ const char **ptr = tkeys;
+
+ if (_legacy || !_legacy) {
+ log_error("%s\n", "PMIx and SLURM/PMI1 do not set 'PMI_process_mapping' (Do not mark test as failed)");
+ return rc;
+ }
+
+ if (PMI_SUCCESS != (rc = PMI_KVS_Get_value_length_max(&val_size))) {
+ log_fatal("PMI_KVS_Get_value_length_max failed: %d\n", rc);
+ return rc;
+ }
+
+ val = alloca(val_size);
+ if (!val) {
+ return PMI_FAIL;
+ }
+
+ while (*ptr) {
+ if (PMI_SUCCESS != (rc = PMI_KVS_Get(jobid, *ptr, val, val_size))) {
+ log_fatal("PMI_KVS_Get: [%s] %d\n", *ptr, rc);
+ return rc;
+ }
+ log_info("key=%s value=%.80s\n", *ptr, val);
+ ptr++;
+ }
+
+ return rc;
+}
+
+static int test_item6(void)
+{
+ int rc = 0;
+ char val[100];
+ const char *tkey = __func__;
+ const char *tval = __FILE__;
+
+ if (PMI_SUCCESS != (rc = PMI_KVS_Put(jobid, tkey, tval))) {
+ log_fatal("PMI_KVS_Put %d\n", rc);
+ return rc;
+ }
+
+ if (PMI_SUCCESS != (rc = PMI_KVS_Get(jobid, tkey, val, sizeof(val)))) {
+ log_fatal("PMI_KVS_Get %d\n", rc);
+ return rc;
+ }
+
+ log_info("tkey=%s tval=%s val=%s\n", tkey, tval, val);
+
+ log_assert(!strcmp(tval, val), "value does not meet expectation");
+
+ return rc;
+}
+
+static int test_item7(void)
+{
+ int rc = 0;
+ char tkey[100];
+ char tval[100];
+ char val[100];
+ int i = 0;
+
+ for (i = 0; i < size; i++) {
+ sprintf(tkey, "KEY-%d", i);
+ sprintf(tval, "VALUE-%d", i);
+ if (i == rank) {
+ if (PMI_SUCCESS != (rc = PMI_KVS_Put(jobid, tkey, tval))) {
+ log_fatal("PMI_KVS_Put [%s=%s] %d\n", tkey, tval, rc);
+ return rc;
+ }
+ }
+ }
+
+ if (PMI_SUCCESS != (rc = PMI_KVS_Commit(jobid))) {
+ log_fatal("PMI_KVS_Commit %d\n", rc);
+ return rc;
+ }
+
+ if (PMI_SUCCESS != (rc = PMI_Barrier())) {
+ log_fatal("PMI_Barrier %d\n", rc);
+ return rc;
+ }
+
+ for (i = 0; i < size; i++) {
+ sprintf(tkey, "KEY-%d", i);
+ sprintf(tval, "VALUE-%d", i);
+ if (PMI_SUCCESS != (rc = PMI_KVS_Get(jobid, tkey, val, sizeof(val)))) {
+ log_fatal("PMI_KVS_Get [%s=?] %d\n", tkey, rc);
+ return rc;
+ }
+
+ log_info("tkey=%s tval=%s val=%s\n", tkey, tval, val);
+
+ log_assert(!strcmp(tval, val), "value does not meet expectation");
+ }
+
+ return rc;
+}
diff --git a/test/pmix_client.c b/test/pmix_client.c
new file mode 100644
index 0000000..53c7117
--- /dev/null
+++ b/test/pmix_client.c
@@ -0,0 +1,236 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015-2017 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include "src/class/pmix_object.h"
+#include "src/buffer_ops/types.h"
+#include "test_common.h"
+#include "test_fence.h"
+#include "test_publish.h"
+#include "test_spawn.h"
+#include "test_cd.h"
+#include "test_resolve_peers.h"
+#include "test_error.h"
+#include "test_replace.h"
+#include "test_internal.h"
+
+static void errhandler(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ TEST_ERROR(("PMIX client: Error handler with status = %d", status))
+}
+
+static void op_callbk(pmix_status_t status,
+ void *cbdata)
+{
+ TEST_VERBOSE(( "OP CALLBACK CALLED WITH STATUS %d", status));
+}
+
+static void errhandler_reg_callbk (pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata)
+{
+ TEST_VERBOSE(("PMIX client ERRHANDLER REGISTRATION CALLBACK CALLED WITH STATUS %d, ref=%lu",
+ status, (unsigned long)errhandler_ref));
+}
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ test_params params;
+ INIT_TEST_PARAMS(params);
+ pmix_proc_t myproc, proc;
+
+ parse_cmd(argc, argv, ¶ms);
+
+ // We don't know rank at this place!
+ TEST_VERBOSE(("Client ns %s rank %d: Start", params.nspace, params.rank));
+
+ /* handle early-fail test case */
+ if (1 == params.early_fail && 0 == params.rank) {
+ exit(0);
+ }
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ TEST_ERROR(("Client ns %s rank %d: PMIx_Init failed: %d", params.nspace, params.rank, rc));
+ FREE_TEST_PARAMS(params);
+ exit(0);
+ }
+ PMIx_Register_event_handler(NULL, 0, NULL, 0, errhandler, errhandler_reg_callbk, NULL);
+ if (myproc.rank != params.rank) {
+ TEST_ERROR(("Client ns %s Rank returned in PMIx_Init %d does not match to rank from command line %d.", myproc.nspace, myproc.rank, params.rank));
+ FREE_TEST_PARAMS(params);
+ exit(0);
+ }
+ if ( NULL != params.prefix && -1 != params.ns_id) {
+ TEST_SET_FILE(params.prefix, params.ns_id, params.rank);
+ }
+ TEST_VERBOSE((" Client ns %s rank %d: PMIx_Init success", myproc.nspace, myproc.rank));
+
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ TEST_ERROR(("rank %d: PMIx_Get universe size failed: %d", myproc.rank, rc));
+ FREE_TEST_PARAMS(params);
+ exit(0);
+ }
+ if (NULL == val) {
+ TEST_ERROR(("rank %d: PMIx_Get universe size returned NULL value", myproc.rank));
+ FREE_TEST_PARAMS(params);
+ exit(0);
+ }
+ if (val->type != PMIX_UINT32 || val->data.uint32 != (uint32_t)params.ns_size ) {
+ TEST_ERROR(("rank %d: Universe size value or type mismatch,"
+ " want %d(%d) get %d(%d)",
+ myproc.rank, params.ns_size, PMIX_UINT32,
+ val->data.integer, val->type));
+ FREE_TEST_PARAMS(params);
+ exit(0);
+ }
+
+ TEST_VERBOSE(("rank %d: Universe size check: PASSED", myproc.rank));
+
+ if( NULL != params.nspace && 0 != strcmp(myproc.nspace, params.nspace) ) {
+ TEST_ERROR(("rank %d: Bad nspace!", myproc.rank));
+ FREE_TEST_PARAMS(params);
+ exit(0);
+ }
+
+ if (NULL != params.fences) {
+ rc = test_fence(params, myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != rc) {
+ FREE_TEST_PARAMS(params);
+ TEST_ERROR(("%s:%d Fence test failed: %d", myproc.nspace, myproc.rank, rc));
+ exit(0);
+ }
+ }
+
+ if (0 != params.test_job_fence) {
+ rc = test_job_fence(params, myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != rc) {
+ FREE_TEST_PARAMS(params);
+ TEST_ERROR(("%s:%d Job fence test failed: %d", myproc.nspace, myproc.rank, rc));
+ exit(0);
+ }
+ }
+
+ if (0 != params.test_publish) {
+ rc = test_publish_lookup(myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != rc) {
+ FREE_TEST_PARAMS(params);
+ TEST_ERROR(("%s:%d Publish/Lookup test failed: %d", myproc.nspace, myproc.rank, rc));
+ exit(0);
+ }
+ }
+
+ if (0 != params.test_spawn) {
+ rc = test_spawn(myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != rc) {
+ FREE_TEST_PARAMS(params);
+ TEST_ERROR(("%s:%d Spawn test failed: %d", myproc.nspace, myproc.rank, rc));
+ exit(0);
+ }
+ }
+
+ if (0 != params.test_connect) {
+ rc = test_connect_disconnect(myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != rc) {
+ FREE_TEST_PARAMS(params);
+ TEST_ERROR(("%s:%d Connect/Disconnect test failed: %d", myproc.nspace, myproc.rank, rc));
+ exit(0);
+ }
+ }
+
+ if (0 != params.test_resolve_peers) {
+ rc = test_resolve_peers(myproc.nspace, myproc.rank, params);
+ if (PMIX_SUCCESS != rc) {
+ FREE_TEST_PARAMS(params);
+ TEST_ERROR(("%s:%d Resolve peers test failed: %d", myproc.nspace, myproc.rank, rc));
+ exit(0);
+ }
+ }
+
+ if (0 != params.test_error) {
+ rc = test_error(myproc.nspace, myproc.rank, params);
+ if (PMIX_SUCCESS != rc) {
+ FREE_TEST_PARAMS(params);
+ TEST_ERROR(("%s:%d error registration and event handling test failed: %d", myproc.nspace, myproc.rank, rc));
+ exit(0);
+ }
+ }
+
+ if (NULL != params.key_replace) {
+ rc = test_replace(myproc.nspace, myproc.rank, params);
+ if (PMIX_SUCCESS != rc) {
+ FREE_TEST_PARAMS(params);
+ TEST_ERROR(("%s:%d error key replace test failed: %d", myproc.nspace, myproc.rank, rc));
+ exit(0);
+ }
+ }
+
+ if (params.test_internal) {
+ rc = test_internal(myproc.nspace, myproc.rank, params);
+ if (PMIX_SUCCESS != rc) {
+ FREE_TEST_PARAMS(params);
+ TEST_ERROR(("%s:%d error key store internal test failed: %d", myproc.nspace, myproc.rank, rc));
+ exit(0);
+ }
+ }
+
+ TEST_VERBOSE(("Client ns %s rank %d: PASSED", myproc.nspace, myproc.rank));
+ PMIx_Deregister_event_handler(1, op_callbk, NULL);
+
+ /* In case of direct modex we want to delay Finalize
+ until everybody has finished. Otherwise some processes
+ will fail to get data from others who already exited */
+ PMIx_Fence(NULL, 0, NULL, 0);
+
+ /* finalize us */
+ TEST_VERBOSE(("Client ns %s rank %d: Finalizing", myproc.nspace, myproc.rank));
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ TEST_ERROR(("Client ns %s rank %d:PMIx_Finalize failed: %d", myproc.nspace, myproc.rank, rc));
+ } else {
+ TEST_VERBOSE(("Client ns %s rank %d:PMIx_Finalize successfully completed", myproc.nspace, myproc.rank));
+ }
+
+ TEST_OUTPUT_CLEAR(("OK\n"));
+ TEST_CLOSE_FILE();
+ FREE_TEST_PARAMS(params);
+ exit(0);
+}
diff --git a/test/pmix_client_otheruser.sh b/test/pmix_client_otheruser.sh
new file mode 100755
index 0000000..c4aa638
--- /dev/null
+++ b/test/pmix_client_otheruser.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+OTHERUSER=dummy
+
+# To test sec:native we run client as a different user e.g.
+#
+# ./pmix_test -e ./pmix_client_otheruser.sh
+#
+# Prerequisites:
+# - ensure directories leading up to source tree are o+x
+# - add dummy user and set OTHERUSER to its name
+# - give yourself passwordless sudo capability to that user
+#
+# The test should fail with message similar to
+# PMIX ERROR: INVALID-CREDENTIAL in file
+# ../src/server/pmix_server_listener.c at line 524
+#
+
+sudo --user $OTHERUSER --preserve-env ./pmix_client $*
diff --git a/test/pmix_regex.c b/test/pmix_regex.c
new file mode 100644
index 0000000..027f6fc
--- /dev/null
+++ b/test/pmix_regex.c
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2015 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "src/util/argv.h"
+#include "src/util/pmix_environ.h"
+#include "src/util/output.h"
+#include "src/server/pmix_server_ops.h"
+
+#include "server_callbacks.h"
+#include "utils.h"
+
+#define TEST_NODES "odin001,odin002,odin003,odin010,odin011,odin075"
+#define TEST_PROCS "1,2,3,4;5-8;9,11-12;17-20;21-24;100"
+
+int main(int argc, char **argv)
+{
+ char *regex;
+ char **nodes, **procs;
+ pmix_status_t rc;
+
+ /* smoke test */
+ if (PMIX_SUCCESS != 0) {
+ TEST_ERROR(("ERROR IN COMPUTING CONSTANTS: PMIX_SUCCESS = %d", PMIX_SUCCESS));
+ exit(1);
+ }
+
+ TEST_VERBOSE(("Testing version %s", PMIx_Get_version()));
+
+ TEST_VERBOSE(("Start PMIx regex smoke test"));
+
+ fprintf(stderr, "NODES: %s\n", TEST_NODES);
+ PMIx_generate_regex(TEST_NODES, ®ex);
+ fprintf(stderr, "REGEX: %s\n\n", regex);
+ /* test reverse parsing */
+ rc = pmix_regex_parse_nodes(regex, &nodes);
+ free(regex);
+ if (PMIX_SUCCESS == rc) {
+ regex = pmix_argv_join(nodes, ',');
+ pmix_argv_free(nodes);
+ fprintf(stderr, "NODES: %s\n", TEST_NODES);
+ fprintf(stderr, "RSULT: %s\n\n\n", regex);
+ free(regex);
+ } else {
+ fprintf(stderr, "Node reverse failed: %d\n\n\n", rc);
+ }
+
+ fprintf(stderr, "PROCS: %s\n", TEST_PROCS);
+ PMIx_generate_ppn(TEST_PROCS, ®ex);
+ fprintf(stderr, "PPN: %s\n\n", regex);
+ /* test reverse parsing */
+ rc = pmix_regex_parse_procs(regex, &procs);
+ free(regex);
+ if (PMIX_SUCCESS == rc) {
+ regex = pmix_argv_join(procs, ';');
+ pmix_argv_free(procs);
+ fprintf(stderr, "PROCS: %s\n", TEST_PROCS);
+ fprintf(stderr, "RSULT: %s\n", regex);
+ free(regex);
+ } else {
+ fprintf(stderr, "PPN reverse failed: %d\n", rc);
+ }
+
+ return 0;
+}
+
diff --git a/test/pmix_test.c b/test/pmix_test.c
new file mode 100644
index 0000000..6969c55
--- /dev/null
+++ b/test/pmix_test.c
@@ -0,0 +1,206 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "src/util/pmix_environ.h"
+#include "src/util/output.h"
+
+#include "server_callbacks.h"
+#include "utils.h"
+#include "src/include/pmix_globals.h"
+
+bool spawn_wait = false;
+
+int main(int argc, char **argv)
+{
+ char **client_env=NULL;
+ char **client_argv=NULL;
+ int rc;
+ struct stat stat_buf;
+ struct timeval tv;
+ double test_start;
+ cli_state_t order[CLI_TERM+1];
+ test_params params;
+ INIT_TEST_PARAMS(params);
+ int test_fail = 0;
+ char *tmp;
+ int ns_nprocs;
+
+ gettimeofday(&tv, NULL);
+ test_start = tv.tv_sec + 1E-6*tv.tv_usec;
+
+ /* smoke test */
+ if (PMIX_SUCCESS != 0) {
+ TEST_ERROR(("ERROR IN COMPUTING CONSTANTS: PMIX_SUCCESS = %d", PMIX_SUCCESS));
+ exit(1);
+ }
+
+ TEST_VERBOSE(("Testing version %s", PMIx_Get_version()));
+
+ parse_cmd(argc, argv, ¶ms);
+ TEST_VERBOSE(("Start PMIx_lite smoke test (timeout is %d)", params.timeout));
+
+ /* verify executable */
+ if( 0 > ( rc = stat(params.binary, &stat_buf) ) ){
+ TEST_ERROR(("Cannot stat() executable \"%s\": %d: %s", params.binary, errno, strerror(errno)));
+ FREE_TEST_PARAMS(params);
+ return 0;
+ } else if( !S_ISREG(stat_buf.st_mode) ){
+ TEST_ERROR(("Client executable \"%s\": is not a regular file", params.binary));
+ FREE_TEST_PARAMS(params);
+ return 0;
+ }else if( !(stat_buf.st_mode & S_IXUSR) ){
+ TEST_ERROR(("Client executable \"%s\": has no executable flag", params.binary));
+ FREE_TEST_PARAMS(params);
+ return 0;
+ }
+
+ /* setup the server library */
+ pmix_info_t info[1];
+ (void)strncpy(info[0].key, PMIX_SOCKET_MODE, PMIX_MAX_KEYLEN);
+ info[0].value.type = PMIX_UINT32;
+ info[0].value.data.uint32 = 0666;
+
+ if (PMIX_SUCCESS != (rc = PMIx_server_init(&mymodule, info, 1))) {
+ TEST_ERROR(("Init failed with error %d", rc));
+ FREE_TEST_PARAMS(params);
+ return rc;
+ }
+ /* register the errhandler */
+ PMIx_Register_event_handler(NULL, 0, NULL, 0,
+ errhandler, errhandler_reg_callbk, NULL);
+
+ order[CLI_UNINIT] = CLI_FORKED;
+ order[CLI_FORKED] = CLI_FIN;
+ order[CLI_CONNECTED] = CLI_UNDEF;
+ order[CLI_FIN] = CLI_TERM;
+ order[CLI_DISCONN] = CLI_UNDEF;
+ order[CLI_TERM] = CLI_UNDEF;
+ cli_init(params.nprocs, order);
+
+ /* set common argv and env */
+ client_env = pmix_argv_copy(environ);
+ set_client_argv(¶ms, &client_argv);
+
+ tmp = pmix_argv_join(client_argv, ' ');
+ TEST_VERBOSE(("Executing test: %s", tmp));
+ free(tmp);
+
+ int launched = 0;
+ /* set namespaces and fork clients */
+ if (NULL == params.ns_dist) {
+ /* we have a single namespace for all clients */
+ ns_nprocs = params.nprocs;
+ rc = launch_clients(ns_nprocs, params.binary, &client_env, &client_argv);
+ if (PMIX_SUCCESS != rc) {
+ FREE_TEST_PARAMS(params);
+ return rc;
+ }
+ launched += ns_nprocs;
+ } else {
+ char *pch;
+ pch = strtok(params.ns_dist, ":");
+ while (NULL != pch) {
+ ns_nprocs = (int)strtol(pch, NULL, 10);
+ if (params.nprocs < (uint32_t)(launched+ns_nprocs)) {
+ TEST_ERROR(("Total number of processes doesn't correspond number specified by ns_dist parameter."));
+ FREE_TEST_PARAMS(params);
+ return PMIX_ERROR;
+ }
+ if (0 < ns_nprocs) {
+ rc = launch_clients(ns_nprocs, params.binary, &client_env, &client_argv);
+ if (PMIX_SUCCESS != rc) {
+ FREE_TEST_PARAMS(params);
+ return rc;
+ }
+ }
+ pch = strtok (NULL, ":");
+ launched += ns_nprocs;
+ }
+ }
+ if (params.nprocs != (uint32_t)launched) {
+ TEST_ERROR(("Total number of processes doesn't correspond number specified by ns_dist parameter."));
+ cli_kill_all();
+ test_fail = 1;
+ }
+
+ /* hang around until the client(s) finalize */
+ while (!test_terminated()) {
+ // To avoid test hang we want to interrupt the loop each 0.1s
+ double test_current;
+
+ // check if we exceed the max time
+ gettimeofday(&tv, NULL);
+ test_current = tv.tv_sec + 1E-6*tv.tv_usec;
+ if( (test_current - test_start) > params.timeout ){
+ break;
+ }
+ cli_wait_all(0);
+ }
+
+ if( !test_terminated() ){
+ TEST_ERROR(("Test exited by a timeout!"));
+ cli_kill_all();
+ test_fail = 1;
+ }
+
+ if( test_abort ){
+ TEST_ERROR(("Test was aborted!"));
+ cli_kill_all();
+ test_fail = 1;
+ }
+
+ if (0 != params.test_spawn) {
+ PMIX_WAIT_FOR_COMPLETION(spawn_wait);
+ }
+
+ pmix_argv_free(client_argv);
+ pmix_argv_free(client_env);
+
+ /* deregister the errhandler */
+ PMIx_Deregister_event_handler(0, op_callbk, NULL);
+
+ cli_wait_all(1.0);
+
+ /* finalize the server library */
+ if (PMIX_SUCCESS != (rc = PMIx_server_finalize())) {
+ TEST_ERROR(("Finalize failed with error %d", rc));
+ }
+
+ FREE_TEST_PARAMS(params);
+
+ if (0 == test_fail) {
+ TEST_OUTPUT(("Test finished OK!"));
+ }
+
+ return test_fail;
+}
+
diff --git a/test/server_callbacks.c b/test/server_callbacks.c
new file mode 100644
index 0000000..df5c576
--- /dev/null
+++ b/test/server_callbacks.c
@@ -0,0 +1,348 @@
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <pthread.h>
+#include "server_callbacks.h"
+#include "src/util/argv.h"
+
+extern int spawn_wait;
+
+pmix_server_module_t mymodule = {
+ .client_connected = connected,
+ .client_finalized = finalized,
+ .abort = abort_fn,
+ .fence_nb = fencenb_fn,
+ .direct_modex = dmodex_fn,
+ .publish = publish_fn,
+ .lookup = lookup_fn,
+ .unpublish = unpublish_fn,
+ .spawn = spawn_fn,
+ .connect = connect_fn,
+ .disconnect = disconnect_fn,
+ .register_events = regevents_fn,
+ .deregister_events = deregevents_fn
+};
+
+typedef struct {
+ pmix_list_item_t super;
+ pmix_modex_data_t data;
+} pmix_test_data_t;
+
+static void pcon(pmix_test_data_t *p)
+{
+ p->data.blob = NULL;
+ p->data.size = 0;
+}
+
+static void pdes(pmix_test_data_t *p)
+{
+ if (NULL != p->data.blob) {
+ free(p->data.blob);
+ }
+}
+
+PMIX_CLASS_INSTANCE(pmix_test_data_t,
+ pmix_list_item_t,
+ pcon, pdes);
+
+typedef struct {
+ pmix_list_item_t super;
+ pmix_info_t data;
+ char *namespace_published;
+ int rank_published;
+} pmix_test_info_t;
+
+static void tcon(pmix_test_info_t *p)
+{
+ PMIX_INFO_CONSTRUCT(&p->data);
+}
+
+static void tdes(pmix_test_info_t *p)
+{
+ PMIX_INFO_DESTRUCT(&p->data);
+}
+
+PMIX_CLASS_INSTANCE(pmix_test_info_t,
+ pmix_list_item_t,
+ tcon, tdes);
+
+pmix_list_t *pmix_test_published_list = NULL;
+
+static int finalized_count = 0;
+
+pmix_status_t connected(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t finalized(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ if( CLI_TERM <= cli_info[proc->rank].state ){
+ TEST_ERROR(("double termination of rank %d", proc->rank));
+ return PMIX_SUCCESS;
+ }
+ TEST_VERBOSE(("Rank %d terminated", proc->rank));
+ cli_finalize(&cli_info[proc->rank]);
+ finalized_count++;
+ if (finalized_count == cli_info_cnt) {
+ if (NULL != pmix_test_published_list) {
+ PMIX_LIST_RELEASE(pmix_test_published_list);
+ }
+ }
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t abort_fn(const pmix_proc_t *proc, void *server_object,
+ int status, const char msg[],
+ pmix_proc_t procs[], size_t nprocs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ TEST_VERBOSE(("Abort is called with status = %d, msg = %s",
+ status, msg));
+ test_abort = true;
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t fencenb_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ char *data, size_t ndata,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata)
+{
+ TEST_VERBOSE(("Getting data for %s:%d",
+ procs[0].nspace, procs[0].rank));
+
+ /* In a perfect world, we should wait until
+ * the test servers from all involved procs
+ * respond. We don't have multi-server capability
+ * yet, so we'll just respond right away and
+ * return what we were given */
+
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, data, ndata, cbdata, NULL, NULL);
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t dmodex_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata)
+{
+ TEST_VERBOSE(("Getting data for %s:%d", proc->nspace, proc->rank));
+
+ /* In a perfect world, we should call another server
+ * to get the data for one of its clients. We don't
+ * have multi-server capability yet, so we'll just
+ * respond right away */
+
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_ERR_NOT_FOUND, NULL, 0, cbdata, NULL, NULL);
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t publish_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ size_t i;
+ int found;
+ pmix_test_info_t *new_info, *old_info;
+ if (NULL == pmix_test_published_list) {
+ pmix_test_published_list = PMIX_NEW(pmix_list_t);
+ }
+ for (i = 0; i < ninfo; i++) {
+ found = 0;
+ PMIX_LIST_FOREACH(old_info, pmix_test_published_list, pmix_test_info_t) {
+ if (!strcmp(old_info->data.key, info[i].key)) {
+ found = 1;
+ break;
+ }
+ }
+ if (!found) {
+ new_info = PMIX_NEW(pmix_test_info_t);
+ strncpy(new_info->data.key, info[i].key, strlen(info[i].key)+1);
+ pmix_value_xfer(&new_info->data.value, (pmix_value_t*)&info[i].value);
+ new_info->namespace_published = strdup(proc->nspace);
+ new_info->rank_published = proc->rank;
+ pmix_list_append(pmix_test_published_list, &new_info->super);
+ }
+ }
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t lookup_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_lookup_cbfunc_t cbfunc, void *cbdata)
+{
+ size_t i, ndata, ret;
+ pmix_pdata_t *pdata;
+ pmix_test_info_t *tinfo;
+ if (NULL == pmix_test_published_list) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+ ndata = pmix_argv_count(keys);
+ PMIX_PDATA_CREATE(pdata, ndata);
+ ret = 0;
+ for (i = 0; i < ndata; i++) {
+ PMIX_LIST_FOREACH(tinfo, pmix_test_published_list, pmix_test_info_t) {
+ if (0 == strcmp(tinfo->data.key, keys[i])) {
+ (void)strncpy(pdata[i].proc.nspace, tinfo->namespace_published, PMIX_MAX_NSLEN);
+ pdata[i].proc.rank = tinfo->rank_published;
+ (void)strncpy(pdata[i].key, keys[i], strlen(keys[i])+1);
+ pmix_value_xfer(&pdata[i].value, &tinfo->data.value);
+ ret++;
+ break;
+ }
+ }
+ }
+ if (NULL != cbfunc) {
+ cbfunc((ret == ndata) ? PMIX_SUCCESS : PMIX_ERR_NOT_FOUND, pdata, ndata, cbdata);
+ }
+ PMIX_PDATA_FREE(pdata, ndata);
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t unpublish_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ size_t i;
+ pmix_test_info_t *iptr, *next;
+ if (NULL == pmix_test_published_list) {
+ return PMIX_ERR_NOT_FOUND;
+ }
+ PMIX_LIST_FOREACH_SAFE(iptr, next, pmix_test_published_list, pmix_test_info_t) {
+ if (1) { // if data posted by this process
+ if (NULL == keys) {
+ pmix_list_remove_item(pmix_test_published_list, &iptr->super);
+ PMIX_RELEASE(iptr);
+ } else {
+ ninfo = pmix_argv_count(keys);
+ for (i = 0; i < ninfo; i++) {
+ if (!strcmp(iptr->data.key, keys[i])) {
+ pmix_list_remove_item(pmix_test_published_list, &iptr->super);
+ PMIX_RELEASE(iptr);
+ break;
+ }
+ }
+ }
+ }
+ }
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+typedef struct {
+ pmix_status_t status;
+ pmix_spawn_cbfunc_t cbfunc;
+ void *cbdata;
+} release_cbdata;
+
+
+static void * _release_cb(void *arg)
+{
+ release_cbdata *cb = (release_cbdata*)arg;
+ if (NULL != cb->cbfunc) {
+ cb->cbfunc(cb->status, "foobar", cb->cbdata);
+ }
+ free(cb);
+ spawn_wait = false;
+ pthread_exit(NULL);
+}
+
+static void release_cb(pmix_status_t status, void *cbdata)
+{
+ pthread_t thread;
+
+ if (0 > pthread_create(&thread, NULL, _release_cb, cbdata)) {
+ spawn_wait = false;
+ return;
+ }
+ pthread_detach(thread);
+}
+
+pmix_status_t spawn_fn(const pmix_proc_t *proc,
+ const pmix_info_t job_info[], size_t ninfo,
+ const pmix_app_t apps[], size_t napps,
+ pmix_spawn_cbfunc_t cbfunc, void *cbdata)
+{
+ release_cbdata *cb = malloc(sizeof(release_cbdata));
+
+ cb->status = PMIX_SUCCESS;
+ cb->cbfunc = cbfunc;
+ cb->cbdata = cbdata;
+
+ spawn_wait = true;
+ PMIx_server_register_nspace("foobar", napps, NULL, 0, release_cb, (void*)cb);
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t connect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ if (NULL != cbfunc) {
+ /* return PMIX_EXISTS here just to ensure we get the correct status on the client */
+ cbfunc(PMIX_EXISTS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t disconnect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t regevents_fn (pmix_status_t *codes, size_t ncodes,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ TEST_VERBOSE ((" pmix host server regevents_fn called "));
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+pmix_status_t deregevents_fn (pmix_status_t *codes, size_t ncodes,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ TEST_VERBOSE ((" pmix host server deregevents_fn called "));
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
diff --git a/test/server_callbacks.h b/test/server_callbacks.h
new file mode 100644
index 0000000..df0d5ca
--- /dev/null
+++ b/test/server_callbacks.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#ifndef PMIX_SERVER_CALLBACK_H
+#define PMIX_SERVER_CALLBACK_H
+
+#include "cli_stages.h"
+
+pmix_status_t connected(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t finalized(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t abort_fn(const pmix_proc_t *proc,
+ void *server_object,
+ int status, const char msg[],
+ pmix_proc_t procs[], size_t nprocs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t fencenb_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ char *data, size_t ndata,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t dmodex_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t publish_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t lookup_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_lookup_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t unpublish_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t spawn_fn(const pmix_proc_t *proc,
+ const pmix_info_t job_info[], size_t ninfo,
+ const pmix_app_t apps[], size_t napps,
+ pmix_spawn_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t connect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t disconnect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t regevents_fn(pmix_status_t *codes, size_t ncodes,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+pmix_status_t deregevents_fn(pmix_status_t *codes, size_t ncodes,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+extern pmix_server_module_t mymodule;
+
+#endif
diff --git a/test/simple/Makefile.am b/test/simple/Makefile.am
new file mode 100644
index 0000000..32f93de
--- /dev/null
+++ b/test/simple/Makefile.am
@@ -0,0 +1,78 @@
+#
+# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
+
+AM_CPPFLAGS = -I$(top_builddir)/src -I$(top_builddir)/src/include -I$(top_builddir)/include -I$(top_builddir)/include/pmix
+
+noinst_PROGRAMS = simptest simpclient simppub simpdyn simpft simpdmodex test_pmix simptool simpdie
+
+simptest_SOURCES = \
+ simptest.c
+simptest_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+simptest_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+simpclient_SOURCES = \
+ simpclient.c
+simpclient_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+simpclient_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+simppub_SOURCES = \
+ simppub.c
+simppub_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+simppub_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+simpdmodex_SOURCES = \
+ simpdmodex.c
+simpdmodex_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+simpdmodex_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+simpft_SOURCES = \
+ simpft.c
+simpft_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+simpft_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+simpdyn_SOURCES = \
+ simpdyn.c
+simpdyn_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+simpdyn_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+test_pmix_SOURCES = \
+ test_pmix.c
+test_pmix_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+test_pmix_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+simptool_SOURCES = \
+ simptool.c
+simptool_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+simptool_LDADD = \
+ $(top_builddir)/src/libpmix.la
+
+simpdie_SOURCES = \
+ simpdie.c
+simpdie_LDFLAGS = $(PMIX_PKG_CONFIG_LDFLAGS)
+simpdie_LDADD = \
+ $(top_builddir)/src/libpmix.la
diff --git a/test/simple/Makefile.in b/test/simple/Makefile.in
new file mode 100644
index 0000000..31fd8e6
--- /dev/null
+++ b/test/simple/Makefile.in
@@ -0,0 +1,934 @@
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+# @configure_input@
+
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+
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+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
+ at SET_MAKE@
+
+#
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+# University Research and Technology
+# Corporation. All rights reserved.
+# Copyright (c) 2004-2005 The University of Tennessee and The University
+# of Tennessee Research Foundation. All rights
+# reserved.
+# Copyright (c) 2004-2009 High Performance Computing Center Stuttgart,
+# University of Stuttgart. All rights reserved.
+# Copyright (c) 2004-2005 The Regents of the University of California.
+# All rights reserved.
+# Copyright (c) 2006-2010 Cisco Systems, Inc. All rights reserved.
+# Copyright (c) 2012-2013 Los Alamos National Security, Inc. All rights reserved.
+# Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+# $COPYRIGHT$
+#
+# Additional copyrights may follow
+#
+# $HEADER$
+#
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+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+ list='$(am__tagged_files)'; \
+ case "$(srcdir)" in \
+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstPROGRAMS cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/test/simple/simpclient.c b/test/simple/simpclient.c
new file mode 100644
index 0000000..cd58ee5
--- /dev/null
+++ b/test/simple/simpclient.c
@@ -0,0 +1,351 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include "src/class/pmix_object.h"
+#include "src/buffer_ops/types.h"
+#include "src/util/output.h"
+#include "src/util/printf.h"
+
+#define MAXCNT 2
+
+static volatile bool completed = false;
+static pmix_proc_t myproc;
+
+static void notification_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ pmix_output(0, "Client %s:%d NOTIFIED with status %s", myproc.nspace, myproc.rank, PMIx_Error_string(status));
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, NULL, 0, NULL, NULL, cbdata);
+ }
+ completed = true;
+}
+
+static void errhandler_reg_callbk(pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata)
+{
+ volatile bool *active = (volatile bool*)cbdata;
+
+ pmix_output(0, "Client: ERRHANDLER REGISTRATION CALLBACK CALLED WITH STATUS %d, ref=%lu",
+ status, (unsigned long)errhandler_ref);
+ *active = false;
+}
+
+static void opcbfunc(pmix_status_t status, void *cbdata)
+{
+ volatile bool *active = (volatile bool*)cbdata;
+ *active = false;
+}
+
+/* this is an event notification function that we explicitly request
+ * be called when the PMIX_MODEL_DECLARED notification is issued.
+ * We could catch it in the general event notification function and test
+ * the status to see if the status matched, but it often is simpler
+ * to declare a use-specific notification callback point. In this case,
+ * we are asking to know whenever a model is declared as a means
+ * of testing server self-notification */
+static void model_callback(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ size_t n;
+
+ /* just let us know it was received */
+ fprintf(stderr, "%s:%d Model event handler called with status %d(%s)\n",
+ myproc.nspace, myproc.rank, status, PMIx_Error_string(status));
+ for (n=0; n < ninfo; n++) {
+ if (PMIX_STRING == info[n].value.type) {
+ fprintf(stderr, "%s:%d\t%s:\t%s\n",
+ myproc.nspace, myproc.rank,
+ info[n].key, info[n].value.data.string);
+ }
+ }
+
+ /* we must NOT tell the event handler state machine that we
+ * are the last step as that will prevent it from notifying
+ * anyone else that might be listening for declarations */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, NULL, 0, NULL, NULL, cbdata);
+ }
+}
+
+/* event handler registration is done asynchronously */
+static void model_registration_callback(pmix_status_t status,
+ size_t evhandler_ref,
+ void *cbdata)
+{
+ volatile int *active = (volatile int*)cbdata;
+
+ fprintf(stderr, "simpclient EVENT HANDLER REGISTRATION RETURN STATUS %d, ref=%lu\n",
+ status, (unsigned long)evhandler_ref);
+ *active = false;
+}
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ char *tmp;
+ pmix_proc_t proc;
+ uint32_t nprocs, n;
+ int cnt, j;
+ bool doabort = false;
+ volatile bool active;
+ pmix_info_t info, *iptr;
+ size_t ninfo;
+ pmix_status_t code;
+
+ if (1 < argc) {
+ if (0 == strcmp("-abort", argv[1])) {
+ doabort = true;
+ }
+ }
+
+ /* init us and declare we are a test programming model */
+ PMIX_INFO_CREATE(iptr, 2);
+ PMIX_INFO_LOAD(&iptr[0], PMIX_PROGRAMMING_MODEL, "TEST", PMIX_STRING);
+ PMIX_INFO_LOAD(&iptr[1], PMIX_MODEL_LIBRARY_NAME, "PMIX", PMIX_STRING);
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, iptr, 2))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Init failed: %s",
+ myproc.nspace, myproc.rank, PMIx_Error_string(rc));
+ exit(rc);
+ }
+ PMIX_INFO_FREE(iptr, 2);
+ pmix_output(0, "Client ns %s rank %d: Running", myproc.nspace, myproc.rank);
+
+ /* test something */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_JOB_SIZE, NULL, 0, &val))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Get failed: %s",
+ myproc.nspace, myproc.rank, PMIx_Error_string(rc));
+ exit(rc);
+ }
+ PMIX_VALUE_RELEASE(val);
+
+ /* register a handler specifically for when models declare */
+ active = true;
+ ninfo = 1;
+ PMIX_INFO_CREATE(iptr, ninfo);
+ PMIX_INFO_LOAD(&iptr[0], PMIX_EVENT_HDLR_NAME, "SIMPCLIENT-MODEL", PMIX_STRING);
+ code = PMIX_MODEL_DECLARED;
+ PMIx_Register_event_handler(&code, 1, iptr, ninfo,
+ model_callback, model_registration_callback, (void*)&active);
+ while (active) {
+ usleep(10);
+ }
+ PMIX_INFO_FREE(iptr, ninfo);
+
+ /* register our errhandler */
+ active = true;
+ PMIx_Register_event_handler(NULL, 0, NULL, 0,
+ notification_fn, errhandler_reg_callbk, (void*)&active);
+ while (active) {
+ usleep(10);
+ }
+
+ /* get our universe size */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Get universe size failed: %s",
+ myproc.nspace, myproc.rank, PMIx_Error_string(rc));
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ pmix_output(0, "Client %s:%d universe size %d", myproc.nspace, myproc.rank, nprocs);
+
+ /* put a few values */
+ (void)asprintf(&tmp, "%s-%d-internal", myproc.nspace, myproc.rank);
+ value.type = PMIX_UINT32;
+ value.data.uint32 = 1234;
+ if (PMIX_SUCCESS != (rc = PMIx_Store_internal(&myproc, tmp, &value))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Store_internal failed: %s",
+ myproc.nspace, myproc.rank, PMIx_Error_string(rc));
+ goto done;
+ }
+
+ for (cnt=0; cnt < MAXCNT; cnt++) {
+ (void)asprintf(&tmp, "%s-%d-local-%d", myproc.nspace, myproc.rank, cnt);
+ value.type = PMIX_UINT64;
+ value.data.uint64 = 1234;
+ if (PMIX_SUCCESS != (rc = PMIx_Put(PMIX_LOCAL, tmp, &value))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Put internal failed: %s",
+ myproc.nspace, myproc.rank, PMIx_Error_string(rc));
+ goto done;
+ }
+
+ (void)asprintf(&tmp, "%s-%d-remote-%d", myproc.nspace, myproc.rank, cnt);
+ value.type = PMIX_STRING;
+ value.data.string = "1234";
+ if (PMIX_SUCCESS != (rc = PMIx_Put(PMIX_REMOTE, tmp, &value))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Put internal failed: %s",
+ myproc.nspace, myproc.rank, PMIx_Error_string(rc));
+ goto done;
+ }
+
+ if (PMIX_SUCCESS != (rc = PMIx_Commit())) {
+ pmix_output(0, "Client ns %s rank %d cnt %d: PMIx_Commit failed: %s",
+ myproc.nspace, myproc.rank, cnt, PMIx_Error_string(rc));
+ goto done;
+ }
+
+ /* call fence to ensure the data is received */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d cnt %d: PMIx_Fence failed: %s",
+ myproc.nspace, myproc.rank, cnt, PMIx_Error_string(rc));
+ goto done;
+ }
+
+ /* check the returned data */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ for (j=0; j <= cnt; j++) {
+ for (n=0; n < nprocs; n++) {
+ proc.rank = n;
+ (void)asprintf(&tmp, "%s-%d-local-%d", myproc.nspace, n, j);
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, tmp, NULL, 0, &val))) {
+ pmix_output(0, "Client ns %s rank %d cnt %d: PMIx_Get %s failed: %s",
+ myproc.nspace, myproc.rank, j, tmp, PMIx_Error_string(rc));
+ continue;
+ }
+ if (PMIX_UINT64 != val->type) {
+ pmix_output(0, "Client ns %s rank %d cnt %d: PMIx_Get %s returned wrong type: %d", myproc.nspace, myproc.rank, j, tmp, val->type);
+ PMIX_VALUE_RELEASE(val);
+ free(tmp);
+ continue;
+ }
+ if (1234 != val->data.uint64) {
+ pmix_output(0, "Client ns %s rank %d cnt %d: PMIx_Get %s returned wrong value: %d", myproc.nspace, myproc.rank, j, tmp, (int)val->data.uint64);
+ PMIX_VALUE_RELEASE(val);
+ free(tmp);
+ continue;
+ }
+ pmix_output(0, "Client ns %s rank %d cnt %d: PMIx_Get %s returned correct", myproc.nspace, myproc.rank, j, tmp);
+ PMIX_VALUE_RELEASE(val);
+ free(tmp);
+
+ if (n != myproc.rank) {
+ (void)asprintf(&tmp, "%s-%d-remote-%d", proc.nspace, n, j);
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, tmp, NULL, 0, &val))) {
+ /* this data should _not_ be found as we are on the same node
+ * and the data was "put" with a PMIX_REMOTE scope */
+ pmix_output(0, "Client ns %s rank %d cnt %d: PMIx_Get %s returned correct", myproc.nspace, myproc.rank, j, tmp);
+ continue;
+ }
+ pmix_output(0, "Client ns %s rank %d cnt %d: PMIx_Get %s returned remote data for a local proc",
+ myproc.nspace, myproc.rank, j, tmp);
+ PMIX_VALUE_RELEASE(val);
+ free(tmp);
+ }
+ }
+ }
+ }
+
+ /* now get the data blob for myself */
+ pmix_output(0, "Client ns %s rank %d testing internal modex blob",
+ myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS == (rc = PMIx_Get(&myproc, NULL, NULL, 0, &val))) {
+ if (PMIX_DATA_ARRAY != val->type) {
+ pmix_output(0, "Client ns %s rank %d did not return an array for its internal modex blob",
+ myproc.nspace, myproc.rank);
+ PMIX_VALUE_RELEASE(val);
+ } else if (PMIX_INFO != val->data.darray->type) {
+ pmix_output(0, "Client ns %s rank %d returned an internal modex array of type %s instead of PMIX_INFO",
+ myproc.nspace, myproc.rank, PMIx_Data_type_string(val->data.darray->type));
+ PMIX_VALUE_RELEASE(val);
+ } else if (0 == val->data.darray->size) {
+ pmix_output(0, "Client ns %s rank %d returned an internal modex array of zero length",
+ myproc.nspace, myproc.rank);
+ PMIX_VALUE_RELEASE(val);
+ } else {
+ pmix_info_t *iptr = (pmix_info_t*)val->data.darray->array;
+ for (n=0; n < val->data.darray->size; n++) {
+ pmix_output(0, "\tKey: %s", iptr[n].key);
+ }
+ PMIX_VALUE_RELEASE(val);
+ }
+ } else {
+ pmix_output(0, "Client ns %s rank %d internal modex blob FAILED with error %s(%d)",
+ myproc.nspace, myproc.rank, PMIx_Error_string(rc), rc);
+ }
+
+ /* log something */
+ PMIX_INFO_CONSTRUCT(&info);
+ (void)strncpy(info.key, "foobar", PMIX_MAX_KEYLEN);
+ info.value.type = PMIX_BOOL;
+ info.value.data.flag = true;
+ active = true;
+ PMIx_Log_nb(&info, 1, NULL, 0, opcbfunc, (void*)&active);
+ while (active) {
+ usleep(10);
+ }
+ PMIX_INFO_DESTRUCT(&info);
+
+ /* if requested and our rank is 0, call abort */
+ if (doabort) {
+ if (0 == myproc.rank) {
+ PMIx_Abort(PMIX_ERR_PROC_REQUESTED_ABORT, "CALLING ABORT", NULL, 0);
+ } else {
+ while(!completed) {
+ usleep(10);
+ }
+ }
+ }
+
+ done:
+ /* finalize us */
+ pmix_output(0, "Client ns %s rank %d: Finalizing", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %s\n",
+ myproc.nspace, myproc.rank, PMIx_Error_string(rc));
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(rc);
+}
diff --git a/test/simple/simpdie.c b/test/simple/simpdie.c
new file mode 100644
index 0000000..1949e3e
--- /dev/null
+++ b/test/simple/simpdie.c
@@ -0,0 +1,159 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include "src/class/pmix_object.h"
+#include "src/buffer_ops/types.h"
+#include "src/util/argv.h"
+#include "src/util/output.h"
+#include "src/util/printf.h"
+
+static pmix_proc_t myproc;
+static bool completed;
+
+static void notification_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ size_t n;
+
+ pmix_output(0, "Client %s:%d NOTIFIED with status %d source %s:%d and %d info",
+ myproc.nspace, myproc.rank, status, source->nspace, source->rank, (int)ninfo);
+ for (n=0; n < ninfo; n++) {
+ if (0 == strncmp(info[n].key, PMIX_PROCID, PMIX_MAX_KEYLEN) &&
+ PMIX_PROC == info[n].value.type) {
+ pmix_output(0, "[%s:%d] added proc: %s:%d", myproc.nspace, myproc.rank,
+ info[n].value.data.proc->nspace, info[n].value.data.proc->rank);
+ } else {
+ pmix_output(0, "[%s:%d] key: %s", myproc.nspace, myproc.rank, info[n].key);
+ }
+ }
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, NULL, 0, NULL, NULL, cbdata);
+ }
+ completed = true;
+}
+
+static void op_callbk(pmix_status_t status,
+ void *cbdata)
+{
+ pmix_output(0, "CLIENT: OP CALLBACK CALLED WITH STATUS %d", status);
+}
+
+static void errhandler_reg_callbk (pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata)
+{
+ pmix_output(0, "Client: ERRHANDLER REGISTRATION CALLBACK CALLED WITH STATUS %d, ref=%lu",
+ status, (unsigned long)errhandler_ref);
+}
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ pmix_proc_t proc;
+ uint32_t nprocs;
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Init failed: %d", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ pmix_output(0, "Client ns %s rank %d: Running", myproc.nspace, myproc.rank);
+
+ /* get our universe size */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Get universe size failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ pmix_output(0, "Client %s:%d universe size %d", myproc.nspace, myproc.rank, nprocs);
+ completed = false;
+
+ /* register our errhandler */
+ PMIx_Register_event_handler(NULL, 0, NULL, 0,
+ notification_fn, errhandler_reg_callbk, NULL);
+
+ /* call fence to sync */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Fence failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* rank=0 dies */
+ if (4 < nprocs) {
+ /* have one exit */
+ if (0 == myproc.rank) {
+ pmix_output(0, "Client ns %s rank %d: bye-bye!", myproc.nspace, myproc.rank);
+ exit(1);
+ } else if (1 == myproc.rank) {
+ usleep(500000);
+ pmix_output(0, "Client ns %s rank %d: bye-bye!", myproc.nspace, myproc.rank);
+ exit(1);
+ }
+ } else if (0 == myproc.rank) {
+ pmix_output(0, "Client ns %s rank %d: bye-bye!", myproc.nspace, myproc.rank);
+ exit(1);
+ }
+ /* everyone simply waits */
+ while (!completed) {
+ struct timespec ts;
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000;
+ nanosleep(&ts, NULL);
+ }
+
+ done:
+ /* finalize us */
+ pmix_output(0, "Client ns %s rank %d: Finalizing", myproc.nspace, myproc.rank);
+ PMIx_Deregister_event_handler(1, op_callbk, NULL);
+
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/test/simple/simpdmodex.c b/test/simple/simpdmodex.c
new file mode 100644
index 0000000..c345e94
--- /dev/null
+++ b/test/simple/simpdmodex.c
@@ -0,0 +1,218 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include "src/class/pmix_object.h"
+#include "src/buffer_ops/types.h"
+#include "src/util/output.h"
+#include "src/util/printf.h"
+
+static uint32_t nprocs;
+static pmix_proc_t myproc;
+static uint32_t getcount = 0;
+
+#define PMIX_WAIT_FOR_COMPLETION(a) \
+ do { \
+ while ((a)) { \
+ usleep(10); \
+ } \
+ } while (0)
+
+static void opcbfunc(pmix_status_t status, void *cbdata)
+{
+ bool *active = (bool*)cbdata;
+
+ pmix_output(0, "%s:%d completed fence_nb", myproc.nspace, myproc.rank);
+ *active = false;
+}
+
+static void valcbfunc(pmix_status_t status,
+ pmix_value_t *val, void *cbdata)
+{
+ char *key = (char*)cbdata;
+
+ if (PMIX_SUCCESS == status) {
+ if (NULL != strstr(key, "local")) {
+ if (PMIX_UINT64 != val->type) {
+ pmix_output(0, "%s:%d: PMIx_Get_nb Key %s returned wrong type: %d", myproc.nspace, myproc.rank, key, val->type);
+ goto done;
+ }
+ if (1234 != val->data.uint64) {
+ pmix_output(0, "%s:%d: PMIx_Get_nb Key %s returned wrong value: %d", myproc.nspace, myproc.rank, key, (int)val->data.uint64);
+ goto done;
+ }
+ } else if (NULL != strstr(key, "remote")) {
+ if (PMIX_STRING != val->type) {
+ pmix_output(0, "%s:%d: PMIx_Get_nb Key %s returned wrong type: %d", myproc.nspace, myproc.rank, key, val->type);
+ goto done;
+ }
+ if (0 != strcmp(val->data.string, "1234")) {
+ pmix_output(0, "%s:%d: PMIx_Get_nb Key %s returned wrong value: %s", myproc.nspace, myproc.rank, key, val->data.string);
+ goto done;
+ }
+ } else {
+ pmix_output(0, "%s:%d PMIx_Get_nb returned wrong key: %s", myproc.nspace, myproc.rank, key);
+ goto done;
+ }
+ pmix_output(0, "%s:%d PMIx_Get_nb Key %s returned correctly", myproc.nspace, myproc.rank, key);
+ } else {
+ pmix_output(0, "%s:%d PMIx_Get_nb Key %s failed", myproc.nspace, myproc.rank, key);
+ }
+ done:
+ free(key);
+ getcount++;
+}
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ char *tmp;
+ pmix_proc_t proc;
+ uint32_t n, num_gets;
+ bool active;
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Init failed: %d", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ pmix_output(0, "Client ns %s rank %d: Running", myproc.nspace, myproc.rank);
+
+ /* get our universe size */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Get universe size failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ pmix_output(0, "Client %s:%d universe size %d", myproc.nspace, myproc.rank, nprocs);
+
+ /* put a few values */
+ (void)asprintf(&tmp, "%s-%d-internal", myproc.nspace, myproc.rank);
+ value.type = PMIX_UINT32;
+ value.data.uint32 = 1234;
+ if (PMIX_SUCCESS != (rc = PMIx_Store_internal(&myproc, tmp, &value))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Store_internal failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ (void)asprintf(&tmp, "%s-%d-local", myproc.nspace, myproc.rank);
+ value.type = PMIX_UINT64;
+ value.data.uint64 = 1234;
+ if (PMIX_SUCCESS != (rc = PMIx_Put(PMIX_LOCAL, tmp, &value))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Put internal failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ (void)asprintf(&tmp, "%s-%d-remote", myproc.nspace, myproc.rank);
+ value.type = PMIX_STRING;
+ value.data.string = "1234";
+ if (PMIX_SUCCESS != (rc = PMIx_Put(PMIX_REMOTE, tmp, &value))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Put internal failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* introduce a delay by one rank so we can check what happens
+ * if a "get" is received prior to data being provided */
+ if (0 == myproc.rank) {
+ sleep(2);
+ }
+
+ /* commit the data to the server */
+ if (PMIX_SUCCESS != (rc = PMIx_Commit())) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Commit failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* call fence_nb, but don't return any data */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ active = true;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence_nb(&proc, 1, NULL, 0, opcbfunc, &active))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Fence failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* get the committed data - ask for someone who doesn't exist as well */
+ num_gets = 0;
+ for (n=0; n < nprocs; n++) {
+ (void)asprintf(&tmp, "%s-%d-local", myproc.nspace, n);
+ proc.rank = n;
+ if (PMIX_SUCCESS != (rc = PMIx_Get_nb(&proc, tmp,
+ NULL, 0, valcbfunc, tmp))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Get %s failed: %d", myproc.nspace, n, tmp, rc);
+ goto done;
+ }
+ ++num_gets;
+ (void)asprintf(&tmp, "%s-%d-remote", myproc.nspace, n);
+ if (PMIX_SUCCESS != (rc = PMIx_Get_nb(&proc, tmp,
+ NULL, 0, valcbfunc, tmp))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Get %s failed: %d", myproc.nspace, n, tmp, rc);
+ goto done;
+ }
+ ++num_gets;
+ }
+
+ /* wait for the first fence to finish */
+ PMIX_WAIT_FOR_COMPLETION(active);
+
+ /* wait for all my "get" calls to complete */
+ while (getcount < num_gets) {
+ struct timespec ts;
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000;
+ nanosleep(&ts, NULL);
+ }
+
+ /* call fence again so everyone waits before leaving */
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Fence failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ done:
+ /* finalize us */
+ pmix_output(0, "Client ns %s rank %d: Finalizing", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/test/simple/simpdyn.c b/test/simple/simpdyn.c
new file mode 100644
index 0000000..a71f814
--- /dev/null
+++ b/test/simple/simpdyn.c
@@ -0,0 +1,198 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include "src/class/pmix_object.h"
+#include "src/buffer_ops/types.h"
+#include "src/util/argv.h"
+#include "src/util/output.h"
+#include "src/util/pmix_environ.h"
+#include "src/util/printf.h"
+
+static pmix_proc_t myproc;
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ pmix_proc_t proc;
+ uint32_t nprocs;
+ char nsp2[PMIX_MAX_NSLEN+1];
+ pmix_app_t *app;
+ char hostname[PMIX_MAXHOSTNAMELEN];
+ pmix_proc_t *peers;
+ size_t npeers, ntmp=0;
+ char *nodelist;
+
+ gethostname(hostname, sizeof(hostname));
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Init failed: %d", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ pmix_output(0, "Client ns %s rank %d: Running", myproc.nspace, myproc.rank);
+
+ /* get our universe size */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Get universe size failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ pmix_output(0, "Client %s:%d universe size %d", myproc.nspace, myproc.rank, nprocs);
+
+ /* call fence to sync */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Fence failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* rank=0 calls spawn */
+ if (0 == myproc.rank) {
+ PMIX_APP_CREATE(app, 1);
+ app->cmd = strdup("gumby");
+ app->maxprocs = 2;
+ pmix_argv_append_nosize(&app->argv, "gumby");
+ pmix_argv_append_nosize(&app->argv, "-n");
+ pmix_argv_append_nosize(&app->argv, "2");
+ pmix_setenv("PMIX_ENV_VALUE", "3", true, &app->env);
+ PMIX_INFO_CREATE(app->info, 2);
+ (void)strncpy(app->info[0].key, "DARTH", PMIX_MAX_KEYLEN);
+ app->info[0].value.type = PMIX_INT8;
+ app->info[0].value.data.int8 = 12;
+ (void)strncpy(app->info[1].key, "VADER", PMIX_MAX_KEYLEN);
+ app->info[1].value.type = PMIX_DOUBLE;
+ app->info[1].value.data.dval = 12.34;
+
+ pmix_output(0, "Client ns %s rank %d: calling PMIx_Spawn", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Spawn(NULL, 0, app, 1, nsp2))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Spawn failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ PMIX_APP_FREE(app, 1);
+
+ /* check to see if we got the expected info back */
+ if (0 != strncmp(nsp2, "DYNSPACE", PMIX_MAX_NSLEN)) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Spawn returned incorrect nspace: %s", myproc.nspace, myproc.rank, nsp2);
+ goto done;
+ } else {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Spawn succeeded returning nspace: %s", myproc.nspace, myproc.rank, nsp2);
+ }
+ /* get their universe size */
+ (void)strncpy(proc.nspace, nsp2, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ val = NULL;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val)) ||
+ NULL == val) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Get universe size failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ ntmp = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ pmix_output(0, "Client %s:%d universe %s size %d", myproc.nspace, myproc.rank, nsp2, (int)ntmp);
+ }
+
+ /* just cycle the connect/disconnect functions */
+ if (PMIX_SUCCESS != (rc = PMIx_Connect(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Connect failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ pmix_output(0, "Client ns %s rank %d: PMIx_Connect succeeded", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Disconnect(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Disonnect failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ pmix_output(0, "Client ns %s rank %d: PMIx_Disconnect succeeded", myproc.nspace, myproc.rank);
+
+ /* finally, test the resolve functions */
+ if (0 == myproc.rank) {
+ if (PMIX_SUCCESS != (rc = PMIx_Resolve_peers(hostname, NULL, &peers, &npeers))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Resolve_peers failed for nspace %s: %d", myproc.nspace, myproc.rank, nsp2, rc);
+ goto done;
+ }
+ if ((nprocs+ntmp) != npeers) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Resolve_peers returned incorrect npeers: %d vs %d", myproc.nspace, myproc.rank, (int)(nprocs+ntmp), (int)npeers);
+ goto done;
+ }
+ pmix_output(0, "Client ns %s rank %d: PMIx_Resolve_peers returned %d npeers", myproc.nspace, myproc.rank, (int)npeers);
+ if (PMIX_SUCCESS != (rc = PMIx_Resolve_nodes(nsp2, &nodelist))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Resolve_nodes failed for nspace %s: %d", myproc.nspace, myproc.rank, nsp2, rc);
+ goto done;
+ }
+ pmix_output(0, "Client ns %s rank %d: PMIx_Resolve_nodes %s", myproc.nspace, myproc.rank, nodelist);
+ } else {
+ if (PMIX_SUCCESS != (rc = PMIx_Resolve_peers(hostname, myproc.nspace, &peers, &npeers))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Resolve_peers failed for nspace %s: %d", myproc.nspace, myproc.rank, myproc.nspace, rc);
+ goto done;
+ }
+ if (nprocs != npeers) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Resolve_peers returned incorrect npeers: %d vs %d", myproc.nspace, myproc.rank, nprocs, (int)npeers);
+ goto done;
+ }
+ pmix_output(0, "Client ns %s rank %d: PMIx_Resolve_peers returned %d npeers", myproc.nspace, myproc.rank, (int)npeers);
+ if (PMIX_SUCCESS != (rc = PMIx_Resolve_nodes(myproc.nspace, &nodelist))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Resolve_nodes failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ pmix_output(0, "Client ns %s rank %d: PMIx_Resolve_nodes %s", myproc.nspace, myproc.rank, nodelist);
+ }
+ PMIX_PROC_FREE(peers, npeers);
+ free(nodelist);
+
+ done:
+ /* call fence to sync */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Fence failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* finalize us */
+ pmix_output(0, "Client ns %s rank %d: Finalizing", myproc.nspace, myproc.rank);
+
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/test/simple/simpft.c b/test/simple/simpft.c
new file mode 100644
index 0000000..0844b93
--- /dev/null
+++ b/test/simple/simpft.c
@@ -0,0 +1,139 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include "src/class/pmix_object.h"
+#include "src/buffer_ops/types.h"
+#include "src/util/argv.h"
+#include "src/util/output.h"
+#include "src/util/printf.h"
+
+static pmix_proc_t myproc;
+static bool completed;
+
+static void notification_fn(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ pmix_output(0, "Client %s:%d NOTIFIED with status %d", myproc.nspace, myproc.rank, status);
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, NULL, 0, NULL, NULL, cbdata);
+ }
+ completed = true;
+}
+
+static void op_callbk(pmix_status_t status,
+ void *cbdata)
+{
+ pmix_output(0, "CLIENT: OP CALLBACK CALLED WITH STATUS %d", status);
+}
+
+static void errhandler_reg_callbk (pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata)
+{
+ pmix_output(0, "Client: ERRHANDLER REGISTRATION CALLBACK CALLED WITH STATUS %d, ref=%lu",
+ status, (unsigned long)errhandler_ref);
+}
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ pmix_proc_t proc;
+ uint32_t nprocs;
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Init failed: %d", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ pmix_output(0, "Client ns %s rank %d: Running", myproc.nspace, myproc.rank);
+
+ /* get our universe size */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Get universe size failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ pmix_output(0, "Client %s:%d universe size %d", myproc.nspace, myproc.rank, nprocs);
+ completed = false;
+
+ /* register our errhandler */
+ PMIx_Register_event_handler(NULL, 0, NULL, 0,
+ notification_fn, errhandler_reg_callbk, NULL);
+
+ /* call fence to sync */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Fence failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* rank=0 calls abort */
+ if (0 == myproc.rank) {
+ PMIx_Abort(PMIX_ERR_OUT_OF_RESOURCE, "Eat rocks",
+ &proc, 1);
+ pmix_output(0, "Client ns %s rank %d: Abort called", myproc.nspace, myproc.rank);
+ } else {
+ /* everyone simply waits */
+ while (!completed) {
+ struct timespec ts;
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000;
+ nanosleep(&ts, NULL);
+ }
+ }
+
+ done:
+ /* finalize us */
+ pmix_output(0, "Client ns %s rank %d: Finalizing", myproc.nspace, myproc.rank);
+ PMIx_Deregister_event_handler(1, op_callbk, NULL);
+
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/test/simple/simppub.c b/test/simple/simppub.c
new file mode 100644
index 0000000..4d73146
--- /dev/null
+++ b/test/simple/simppub.c
@@ -0,0 +1,169 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include "src/class/pmix_object.h"
+#include "src/buffer_ops/types.h"
+#include "src/util/argv.h"
+#include "src/util/output.h"
+#include "src/util/printf.h"
+
+int main(int argc, char **argv)
+{
+ int rc;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ pmix_proc_t proc;
+ uint32_t nprocs;
+ pmix_info_t *info;
+ pmix_pdata_t *pdata;
+ pmix_proc_t myproc;
+
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_Init(&myproc, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Init failed: %d", myproc.nspace, myproc.rank, rc);
+ exit(0);
+ }
+ pmix_output(0, "Client ns %s rank %d: Running", myproc.nspace, myproc.rank);
+
+ /* get our universe size */
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_UNIV_SIZE, NULL, 0, &val))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Get universe size failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ nprocs = val->data.uint32;
+ PMIX_VALUE_RELEASE(val);
+ pmix_output(0, "Client %s:%d universe size %d", myproc.nspace, myproc.rank, nprocs);
+
+ /* call fence to ensure the data is received */
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, myproc.nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Fence failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* publish something */
+ if (0 == myproc.rank) {
+ PMIX_INFO_CREATE(info, 2);
+ (void)strncpy(info[0].key, "FOOBAR", PMIX_MAX_KEYLEN);
+ info[0].value.type = PMIX_UINT8;
+ info[0].value.data.uint8 = 1;
+ (void)strncpy(info[1].key, "PANDA", PMIX_MAX_KEYLEN);
+ info[1].value.type = PMIX_SIZE;
+ info[1].value.data.size = 123456;
+ if (PMIX_SUCCESS != (rc = PMIx_Publish(info, 2))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Publish failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ PMIX_INFO_FREE(info, 2);
+ }
+
+ /* call fence again so all procs know the data
+ * has been published */
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Fence failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ /* lookup something */
+ if (0 != myproc.rank) {
+ PMIX_PDATA_CREATE(pdata, 1);
+ (void)strncpy(pdata[0].key, "FOOBAR", PMIX_MAX_KEYLEN);
+ if (PMIX_SUCCESS != (rc = PMIx_Lookup(pdata, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Lookup failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ /* check the return for value and source */
+ if (0 != strncmp(myproc.nspace, pdata[0].proc.nspace, PMIX_MAX_NSLEN)) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Lookup returned wrong nspace: %s",
+ myproc.nspace, myproc.rank, pdata[0].proc.nspace);
+ goto done;
+ }
+ if (0 != pdata[0].proc.rank) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Lookup returned wrong rank: %d",
+ myproc.nspace, myproc.rank, pdata[0].proc.rank);
+ goto done;
+ }
+ if (PMIX_UINT8 != pdata[0].value.type) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Lookup returned wrong type: %d",
+ myproc.nspace, myproc.rank, pdata[0].value.type);
+ goto done;
+ }
+ if (1 != pdata[0].value.data.uint8) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Lookup returned wrong value: %d",
+ myproc.nspace, myproc.rank, (int)pdata[0].value.data.uint8);
+ goto done;
+ }
+ PMIX_PDATA_FREE(pdata, 1);
+ pmix_output(0, "PUBLISH-LOOKUP SUCCEEDED");
+ }
+
+ /* call fence again so rank 0 waits before leaving */
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Fence failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ if (0 == myproc.rank) {
+ char **keys = NULL;
+ pmix_argv_append_nosize(&keys, "FOOBAR");
+ pmix_argv_append_nosize(&keys, "PANDA");
+
+ if (PMIX_SUCCESS != (rc = PMIx_Unpublish(keys, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Unpublish failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ pmix_output(0, "UNPUBLISH SUCCEEDED");
+ }
+
+ /* call fence again so everyone waits for rank 0 before leaving */
+ proc.rank = PMIX_RANK_WILDCARD;
+ if (PMIX_SUCCESS != (rc = PMIx_Fence(&proc, 1, NULL, 0))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Fence failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+
+ done:
+ /* finalize us */
+ pmix_output(0, "Client ns %s rank %d: Finalizing", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(0);
+}
diff --git a/test/simple/simptest.c b/test/simple/simptest.c
new file mode 100644
index 0000000..58b8980
--- /dev/null
+++ b/test/simple/simptest.c
@@ -0,0 +1,938 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2016 IBM Corporation. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_server.h>
+#include <src/include/types.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <errno.h>
+#include <signal.h>
+#include PMIX_EVENT_HEADER
+
+#include "src/util/pmix_environ.h"
+#include "src/util/output.h"
+#include "src/util/printf.h"
+#include "src/util/argv.h"
+#include "src/buffer_ops/buffer_ops.h"
+
+static pmix_status_t connected(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t finalized(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t abort_fn(const pmix_proc_t *proc, void *server_object,
+ int status, const char msg[],
+ pmix_proc_t procs[], size_t nprocs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t fencenb_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ char *data, size_t ndata,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t dmodex_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t publish_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t lookup_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_lookup_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t unpublish_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t spawn_fn(const pmix_proc_t *proc,
+ const pmix_info_t job_info[], size_t ninfo,
+ const pmix_app_t apps[], size_t napps,
+ pmix_spawn_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t connect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t disconnect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t register_event_fn(pmix_status_t *codes, size_t ncodes,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t deregister_events(pmix_status_t *codes, size_t ncodes,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t notify_event(pmix_status_t code,
+ const pmix_proc_t *source,
+ pmix_data_range_t range,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+static pmix_status_t query_fn(pmix_proc_t *proct,
+ pmix_query_t *queries, size_t nqueries,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata);
+static void tool_connect_fn(pmix_info_t *info, size_t ninfo,
+ pmix_tool_connection_cbfunc_t cbfunc,
+ void *cbdata);
+static void log_fn(const pmix_proc_t *client,
+ const pmix_info_t data[], size_t ndata,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata);
+
+static pmix_server_module_t mymodule = {
+ .client_connected = connected,
+ .client_finalized = finalized,
+ .abort = abort_fn,
+ .fence_nb = fencenb_fn,
+ .direct_modex = dmodex_fn,
+ .publish = publish_fn,
+ .lookup = lookup_fn,
+ .unpublish = unpublish_fn,
+ .spawn = spawn_fn,
+ .connect = connect_fn,
+ .disconnect = disconnect_fn,
+ .register_events = register_event_fn,
+ .deregister_events = deregister_events,
+ .notify_event = notify_event,
+ .query = query_fn,
+ .tool_connected = tool_connect_fn,
+ .log = log_fn
+};
+
+typedef struct {
+ pmix_list_item_t super;
+ pmix_pdata_t pdata;
+} pmix_locdat_t;
+PMIX_CLASS_INSTANCE(pmix_locdat_t,
+ pmix_list_item_t,
+ NULL, NULL);
+
+typedef struct {
+ pmix_object_t super;
+ volatile bool active;
+ pmix_proc_t caller;
+ pmix_info_t *info;
+ size_t ninfo;
+ pmix_op_cbfunc_t cbfunc;
+ pmix_spawn_cbfunc_t spcbfunc;
+ void *cbdata;
+} myxfer_t;
+static void xfcon(myxfer_t *p)
+{
+ p->info = NULL;
+ p->ninfo = 0;
+ p->active = true;
+ p->cbfunc = NULL;
+ p->spcbfunc = NULL;
+ p->cbdata = NULL;
+}
+static void xfdes(myxfer_t *p)
+{
+ if (NULL != p->info) {
+ PMIX_INFO_FREE(p->info, p->ninfo);
+ }
+}
+PMIX_CLASS_INSTANCE(myxfer_t,
+ pmix_object_t,
+ xfcon, xfdes);
+
+typedef struct {
+ pmix_list_item_t super;
+ pid_t pid;
+} wait_tracker_t;
+PMIX_CLASS_INSTANCE(wait_tracker_t,
+ pmix_list_item_t,
+ NULL, NULL);
+
+static volatile int wakeup;
+static pmix_list_t pubdata;
+static pmix_event_t handler;
+static pmix_list_t children;
+
+static void set_namespace(int nprocs, char *ranks, char *nspace,
+ pmix_op_cbfunc_t cbfunc, myxfer_t *x);
+static void errhandler(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata);
+static void wait_signal_callback(int fd, short event, void *arg);
+static void errhandler_reg_callbk (pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata);
+
+static void opcbfunc(pmix_status_t status, void *cbdata)
+{
+ myxfer_t *x = (myxfer_t*)cbdata;
+
+ /* release the caller, if necessary */
+ if (NULL != x->cbfunc) {
+ x->cbfunc(PMIX_SUCCESS, x->cbdata);
+ }
+ x->active = false;
+}
+
+/* this is an event notification function that we explicitly request
+ * be called when the PMIX_MODEL_DECLARED notification is issued.
+ * We could catch it in the general event notification function and test
+ * the status to see if the status matched, but it often is simpler
+ * to declare a use-specific notification callback point. In this case,
+ * we are asking to know whenever a model is declared as a means
+ * of testing server self-notification */
+static void model_callback(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ size_t n;
+
+ /* just let us know it was received */
+ fprintf(stderr, "SIMPTEST: Model event handler called with status %d(%s)\n",
+ status, PMIx_Error_string(status));
+ for (n=0; n < ninfo; n++) {
+ if (PMIX_STRING == info[n].value.type) {
+ fprintf(stderr, "\t%s:\t%s\n", info[n].key, info[n].value.data.string);
+ }
+ }
+
+ /* we must NOT tell the event handler state machine that we
+ * are the last step as that will prevent it from notifying
+ * anyone else that might be listening for declarations */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, NULL, 0, NULL, NULL, cbdata);
+ }
+ wakeup = 0;
+}
+
+/* event handler registration is done asynchronously */
+static void model_registration_callback(pmix_status_t status,
+ size_t evhandler_ref,
+ void *cbdata)
+{
+ volatile int *active = (volatile int*)cbdata;
+
+ if (PMIX_SUCCESS != status) {
+ fprintf(stderr, "simptest EVENT HANDLER REGISTRATION FAILED WITH STATUS %d, ref=%lu\n",
+ status, (unsigned long)evhandler_ref);
+ }
+ *active = status;
+}
+
+int main(int argc, char **argv)
+{
+ char **client_env=NULL;
+ char **client_argv=NULL;
+ char *tmp, **atmp, *executable=NULL;
+ int rc, nprocs=1, n, k;
+ uid_t myuid;
+ gid_t mygid;
+ pid_t pid;
+ myxfer_t *x;
+ pmix_proc_t proc;
+ wait_tracker_t *child;
+ pmix_info_t *info;
+ size_t ninfo;
+ bool cross_version = false;
+ bool usock = true;
+ volatile int active;
+ pmix_status_t code;
+
+ /* smoke test */
+ if (PMIX_SUCCESS != 0) {
+ fprintf(stderr, "ERROR IN COMPUTING CONSTANTS: PMIX_SUCCESS = %d\n", PMIX_SUCCESS);
+ exit(1);
+ }
+
+ fprintf(stderr, "Testing version %s\n", PMIx_Get_version());
+
+ /* see if we were passed the number of procs to run or
+ * the executable to use */
+ for (n=1; n < argc; n++) {
+ if (0 == strcmp("-n", argv[n]) &&
+ NULL != argv[n+1]) {
+ nprocs = strtol(argv[n+1], NULL, 10);
+ ++n; // step over the argument
+ } else if (0 == strcmp("-e", argv[n]) &&
+ NULL != argv[n+1]) {
+ executable = strdup(argv[n+1]);
+ for (k=n+2; NULL != argv[k]; k++) {
+ pmix_argv_append_nosize(&client_argv, argv[k]);
+ }
+ n += k;
+ } else if (0 == strcmp("-x", argv[n])) {
+ /* cross-version test - we will set one child to
+ * run at a different version. Requires -n >= 2 */
+ cross_version = true;
+ usock = false;
+ } else if (0 == strcmp("-u", argv[n])) {
+ /* enable usock */
+ usock = false;
+ } else if (0 == strcmp("-h", argv[n])) {
+ /* print the options and exit */
+ fprintf(stderr, "usage: simptest <options>\n");
+ fprintf(stderr, " -n N Number of clients to run\n");
+ fprintf(stderr, " -e foo Name of the client executable to run (default: simpclient\n");
+ fprintf(stderr, " -x Test cross-version support\n");
+ fprintf(stderr, " -u Enable legacy usock support\n");
+ exit(0);
+ }
+ }
+ if (NULL == executable) {
+ executable = strdup("./simpclient");
+ }
+ if (cross_version && nprocs < 2) {
+ fprintf(stderr, "Cross-version testing requires at least two clients\n");
+ exit(1);
+ }
+
+ /* setup the server library and tell it to support tool connections */
+ ninfo = 2;
+ PMIX_INFO_CREATE(info, ninfo);
+ PMIX_INFO_LOAD(&info[0], PMIX_SERVER_TOOL_SUPPORT, NULL, PMIX_BOOL);
+ PMIX_INFO_LOAD(&info[1], PMIX_USOCK_DISABLE, &usock, PMIX_BOOL);
+ if (PMIX_SUCCESS != (rc = PMIx_server_init(&mymodule, info, 2))) {
+ fprintf(stderr, "Init failed with error %d\n", rc);
+ return rc;
+ }
+ PMIX_INFO_FREE(info, ninfo);
+
+ /* register the default errhandler */
+ active = -1;
+ ninfo = 1;
+ PMIX_INFO_CREATE(info, ninfo);
+ PMIX_INFO_LOAD(&info[0], PMIX_EVENT_HDLR_NAME, "SIMPTEST-DEFAULT", PMIX_STRING);
+ PMIx_Register_event_handler(NULL, 0, info, ninfo,
+ errhandler, errhandler_reg_callbk, (void*)&active);
+ while (-1 == active) {
+ usleep(10);
+ }
+ PMIX_INFO_FREE(info, ninfo);
+ if (0 != active) {
+ exit(active);
+ }
+
+ /* register a handler specifically for when models declare */
+ active = -1;
+ ninfo = 1;
+ PMIX_INFO_CREATE(info, ninfo);
+ PMIX_INFO_LOAD(&info[0], PMIX_EVENT_HDLR_NAME, "SIMPTEST-MODEL", PMIX_STRING);
+ code = PMIX_MODEL_DECLARED;
+ PMIx_Register_event_handler(&code, 1, info, ninfo,
+ model_callback, model_registration_callback, (void*)&active);
+ while (-1 == active) {
+ usleep(10);
+ }
+ PMIX_INFO_FREE(info, ninfo);
+ if (0 != active) {
+ exit(active);
+ }
+
+ /* setup the pub data, in case it is used */
+ PMIX_CONSTRUCT(&pubdata, pmix_list_t);
+
+ /* setup to see sigchld on the forked tests */
+ PMIX_CONSTRUCT(&children, pmix_list_t);
+ event_assign(&handler, pmix_globals.evbase, SIGCHLD,
+ EV_SIGNAL|EV_PERSIST,wait_signal_callback, &handler);
+ event_add(&handler, NULL);
+
+ /* we have a single namespace for all clients */
+ atmp = NULL;
+ for (n=0; n < nprocs; n++) {
+ asprintf(&tmp, "%d", n);
+ pmix_argv_append_nosize(&atmp, tmp);
+ free(tmp);
+ }
+ tmp = pmix_argv_join(atmp, ',');
+ pmix_argv_free(atmp);
+ x = PMIX_NEW(myxfer_t);
+ set_namespace(nprocs, tmp, "foobar", opcbfunc, x);
+
+ /* set common argv and env */
+ client_env = pmix_argv_copy(environ);
+ pmix_argv_prepend_nosize(&client_argv, executable);
+
+ wakeup = nprocs;
+ myuid = getuid();
+ mygid = getgid();
+
+ /* if the nspace registration hasn't completed yet,
+ * wait for it here */
+ PMIX_WAIT_FOR_COMPLETION(x->active);
+ free(tmp);
+ PMIX_RELEASE(x);
+
+ /* fork/exec the test */
+ (void)strncpy(proc.nspace, "foobar", PMIX_MAX_NSLEN);
+ for (n = 0; n < nprocs; n++) {
+ proc.rank = n;
+ if (PMIX_SUCCESS != (rc = PMIx_server_setup_fork(&proc, &client_env))) {//n
+ fprintf(stderr, "Server fork setup failed with error %d\n", rc);
+ PMIx_server_finalize();
+ return rc;
+ }
+ /* if cross-version test is requested, then oscillate PTL support
+ * by rank */
+ if (cross_version) {
+ if (0 == n % 2) {
+ pmix_setenv("PMIX_MCA_ptl", "tcp", true, &client_env);
+ } else {
+ pmix_setenv("PMIX_MCA_ptl", "usock", true, &client_env);
+ }
+ }
+ x = PMIX_NEW(myxfer_t);
+ if (PMIX_SUCCESS != (rc = PMIx_server_register_client(&proc, myuid, mygid,
+ NULL, opcbfunc, x))) {
+ fprintf(stderr, "Server register client failed with error %d\n", rc);
+ PMIx_server_finalize();
+ return rc;
+ }
+ /* don't fork/exec the client until we know it is registered
+ * so we avoid a potential race condition in the server */
+ PMIX_WAIT_FOR_COMPLETION(x->active);
+ PMIX_RELEASE(x);
+ pid = fork();
+ if (pid < 0) {
+ fprintf(stderr, "Fork failed\n");
+ PMIx_server_finalize();
+ return -1;
+ }
+ child = PMIX_NEW(wait_tracker_t);
+ child->pid = pid;
+ pmix_list_append(&children, &child->super);
+
+ if (pid == 0) {
+ execve(executable, client_argv, client_env);
+ /* Does not return */
+ exit(0);
+ }
+ }
+ free(executable);
+ pmix_argv_free(client_argv);
+ pmix_argv_free(client_env);
+
+ /* hang around until the client(s) finalize */
+ while (0 < wakeup) {
+ struct timespec ts;
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000;
+ nanosleep(&ts, NULL);
+ }
+
+ /* try notifying ourselves */
+ ninfo = 3;
+ PMIX_INFO_CREATE(info, ninfo);
+ PMIX_INFO_LOAD(&info[0], PMIX_PROGRAMMING_MODEL, "PMIX", PMIX_STRING);
+ PMIX_INFO_LOAD(&info[1], PMIX_MODEL_LIBRARY_NAME, "test", PMIX_STRING);
+ /* mark that it is not to go to any default handlers */
+ PMIX_INFO_LOAD(&info[2], PMIX_EVENT_NON_DEFAULT, NULL, PMIX_BOOL);
+ wakeup = -1;
+ PMIx_Notify_event(PMIX_MODEL_DECLARED,
+ &pmix_globals.myid, PMIX_RANGE_PROC_LOCAL,
+ info, ninfo, NULL, NULL);
+ while (-1 == wakeup) {
+ usleep(10);
+ }
+ PMIX_INFO_FREE(info, ninfo);
+
+ /* deregister the event handlers */
+ PMIx_Deregister_event_handler(0, NULL, NULL);
+
+ /* release any pub data */
+ PMIX_LIST_DESTRUCT(&pubdata);
+
+ /* finalize the server library */
+ if (PMIX_SUCCESS != (rc = PMIx_server_finalize())) {
+ fprintf(stderr, "Finalize failed with error %d\n", rc);
+ }
+
+ fprintf(stderr, "Test finished OK!\n");
+
+ return rc;
+}
+
+static void set_namespace(int nprocs, char *ranks, char *nspace,
+ pmix_op_cbfunc_t cbfunc, myxfer_t *x)
+{
+ char *regex, *ppn;
+ char hostname[PMIX_MAXHOSTNAMELEN];
+
+ gethostname(hostname, sizeof(hostname));
+ x->ninfo = 7;
+
+ PMIX_INFO_CREATE(x->info, x->ninfo);
+ (void)strncpy(x->info[0].key, PMIX_UNIV_SIZE, PMIX_MAX_KEYLEN);
+ x->info[0].value.type = PMIX_UINT32;
+ x->info[0].value.data.uint32 = nprocs;
+
+ (void)strncpy(x->info[1].key, PMIX_SPAWNED, PMIX_MAX_KEYLEN);
+ x->info[1].value.type = PMIX_UINT32;
+ x->info[1].value.data.uint32 = 0;
+
+ (void)strncpy(x->info[2].key, PMIX_LOCAL_SIZE, PMIX_MAX_KEYLEN);
+ x->info[2].value.type = PMIX_UINT32;
+ x->info[2].value.data.uint32 = nprocs;
+
+ (void)strncpy(x->info[3].key, PMIX_LOCAL_PEERS, PMIX_MAX_KEYLEN);
+ x->info[3].value.type = PMIX_STRING;
+ x->info[3].value.data.string = strdup(ranks);
+
+ PMIx_generate_regex(hostname, ®ex);
+ (void)strncpy(x->info[4].key, PMIX_NODE_MAP, PMIX_MAX_KEYLEN);
+ x->info[4].value.type = PMIX_STRING;
+ x->info[4].value.data.string = regex;
+
+ PMIx_generate_ppn(ranks, &ppn);
+ (void)strncpy(x->info[5].key, PMIX_PROC_MAP, PMIX_MAX_KEYLEN);
+ x->info[5].value.type = PMIX_STRING;
+ x->info[5].value.data.string = ppn;
+
+ (void)strncpy(x->info[6].key, PMIX_JOB_SIZE, PMIX_MAX_KEYLEN);
+ x->info[6].value.type = PMIX_UINT32;
+ x->info[6].value.data.uint32 = nprocs;
+
+ PMIx_server_register_nspace(nspace, nprocs, x->info, x->ninfo,
+ cbfunc, x);
+}
+
+static void errhandler(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ pmix_output(0, "SERVER: ERRHANDLER CALLED WITH STATUS %d", status);
+}
+
+static void errhandler_reg_callbk (pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata)
+{
+ volatile int *active = (volatile int*)cbdata;
+
+ pmix_output(0, "SERVER: ERRHANDLER REGISTRATION CALLBACK CALLED WITH STATUS %d, ref=%lu",
+ status, (unsigned long)errhandler_ref);
+ *active = status;
+}
+
+static pmix_status_t connected(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+static pmix_status_t finalized(const pmix_proc_t *proc, void *server_object,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: FINALIZED %s:%d WAKEUP %d",
+ proc->nspace, proc->rank, wakeup);
+ /* ensure we call the cbfunc so the proc can exit! */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+static void abcbfunc(pmix_status_t status, void *cbdata)
+{
+ myxfer_t *x = (myxfer_t*)cbdata;
+
+ /* be sure to release the caller */
+ if (NULL != x->cbfunc) {
+ x->cbfunc(status, x->cbdata);
+ }
+ PMIX_RELEASE(x);
+}
+
+static pmix_status_t abort_fn(const pmix_proc_t *proc,
+ void *server_object,
+ int status, const char msg[],
+ pmix_proc_t procs[], size_t nprocs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_status_t rc;
+ myxfer_t *x;
+
+ if (NULL != procs) {
+ pmix_output(0, "SERVER: ABORT on %s:%d", procs[0].nspace, procs[0].rank);
+ } else {
+ pmix_output(0, "SERVER: ABORT OF ALL PROCS IN NSPACE %s", proc->nspace);
+ }
+
+ /* instead of aborting the specified procs, notify them
+ * (if they have registered their errhandler) */
+
+ /* use the myxfer_t object to ensure we release
+ * the caller when notification has been queued */
+ x = PMIX_NEW(myxfer_t);
+ (void)strncpy(x->caller.nspace, proc->nspace, PMIX_MAX_NSLEN);
+ x->caller.rank = proc->rank;
+
+ PMIX_INFO_CREATE(x->info, 2);
+ (void)strncpy(x->info[0].key, "DARTH", PMIX_MAX_KEYLEN);
+ x->info[0].value.type = PMIX_INT8;
+ x->info[0].value.data.int8 = 12;
+ (void)strncpy(x->info[1].key, "VADER", PMIX_MAX_KEYLEN);
+ x->info[1].value.type = PMIX_DOUBLE;
+ x->info[1].value.data.dval = 12.34;
+ x->cbfunc = cbfunc;
+ x->cbdata = cbdata;
+
+ if (PMIX_SUCCESS != (rc = PMIx_Notify_event(status, &x->caller,
+ PMIX_RANGE_NAMESPACE,
+ x->info, 2,
+ abcbfunc, x))) {
+ pmix_output(0, "SERVER: FAILED NOTIFY ERROR %d", (int)rc);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t fencenb_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ char *data, size_t ndata,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: FENCENB");
+ /* pass the provided data back to each participating proc */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, data, ndata, cbdata, NULL, NULL);
+ }
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t dmodex_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_modex_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: DMODEX");
+
+ /* we don't have any data for remote procs as this
+ * test only runs one server - so report accordingly */
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_ERR_NOT_FOUND, NULL, 0, cbdata, NULL, NULL);
+ }
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t publish_fn(const pmix_proc_t *proc,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_locdat_t *p;
+ size_t n;
+
+ pmix_output(0, "SERVER: PUBLISH");
+
+ for (n=0; n < ninfo; n++) {
+ p = PMIX_NEW(pmix_locdat_t);
+ (void)strncpy(p->pdata.proc.nspace, proc->nspace, PMIX_MAX_NSLEN);
+ p->pdata.proc.rank = proc->rank;
+ (void)strncpy(p->pdata.key, info[n].key, PMIX_MAX_KEYLEN);
+ pmix_value_xfer(&p->pdata.value, (pmix_value_t*)&info[n].value);
+ pmix_list_append(&pubdata, &p->super);
+ }
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t lookup_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_lookup_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_locdat_t *p, *p2;
+ pmix_list_t results;
+ size_t i, n;
+ pmix_pdata_t *pd = NULL;
+ pmix_status_t ret = PMIX_ERR_NOT_FOUND;
+
+ pmix_output(0, "SERVER: LOOKUP");
+
+ PMIX_CONSTRUCT(&results, pmix_list_t);
+
+ for (n=0; NULL != keys[n]; n++) {
+ PMIX_LIST_FOREACH(p, &pubdata, pmix_locdat_t) {
+ if (0 == strncmp(keys[n], p->pdata.key, PMIX_MAX_KEYLEN)) {
+ p2 = PMIX_NEW(pmix_locdat_t);
+ (void)strncpy(p2->pdata.proc.nspace, p->pdata.proc.nspace, PMIX_MAX_NSLEN);
+ p2->pdata.proc.rank = p->pdata.proc.rank;
+ (void)strncpy(p2->pdata.key, p->pdata.key, PMIX_MAX_KEYLEN);
+ pmix_value_xfer(&p2->pdata.value, &p->pdata.value);
+ pmix_list_append(&results, &p2->super);
+ break;
+ }
+ }
+ }
+ if (0 < (n = pmix_list_get_size(&results))) {
+ ret = PMIX_SUCCESS;
+ PMIX_PDATA_CREATE(pd, n);
+ for (i=0; i < n; i++) {
+ p = (pmix_locdat_t*)pmix_list_remove_first(&results);
+ if (p) {
+ (void)strncpy(pd[i].proc.nspace, p->pdata.proc.nspace, PMIX_MAX_NSLEN);
+ pd[i].proc.rank = p->pdata.proc.rank;
+ (void)strncpy(pd[i].key, p->pdata.key, PMIX_MAX_KEYLEN);
+ pmix_value_xfer(&pd[i].value, &p->pdata.value);
+ }
+ }
+ }
+ PMIX_LIST_DESTRUCT(&results);
+ if (NULL != cbfunc) {
+ cbfunc(ret, pd, n, cbdata);
+ }
+ if (0 < n) {
+ PMIX_PDATA_FREE(pd, n);
+ }
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t unpublish_fn(const pmix_proc_t *proc, char **keys,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_locdat_t *p, *p2;
+ size_t n;
+
+ pmix_output(0, "SERVER: UNPUBLISH");
+
+ for (n=0; NULL != keys[n]; n++) {
+ PMIX_LIST_FOREACH_SAFE(p, p2, &pubdata, pmix_locdat_t) {
+ if (0 == strncmp(keys[n], p->pdata.key, PMIX_MAX_KEYLEN)) {
+ pmix_list_remove_item(&pubdata, &p->super);
+ PMIX_RELEASE(p);
+ break;
+ }
+ }
+ }
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+static void spcbfunc(pmix_status_t status, void *cbdata)
+{
+ myxfer_t *x = (myxfer_t*)cbdata;
+
+ if (NULL != x->spcbfunc) {
+ x->spcbfunc(PMIX_SUCCESS, "DYNSPACE", x->cbdata);
+ }
+}
+
+static pmix_status_t spawn_fn(const pmix_proc_t *proc,
+ const pmix_info_t job_info[], size_t ninfo,
+ const pmix_app_t apps[], size_t napps,
+ pmix_spawn_cbfunc_t cbfunc, void *cbdata)
+{
+ myxfer_t *x;
+
+ pmix_output(0, "SERVER: SPAWN");
+
+ /* in practice, we would pass this request to the local
+ * resource manager for launch, and then have that server
+ * execute our callback function. For now, we will fake
+ * the spawn and just pretend */
+
+ /* must register the nspace for the new procs before
+ * we return to the caller */
+ x = PMIX_NEW(myxfer_t);
+ x->spcbfunc = cbfunc;
+ x->cbdata = cbdata;
+
+ set_namespace(2, "0,1", "DYNSPACE", spcbfunc, x);
+
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t connect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: CONNECT");
+
+ /* in practice, we would pass this request to the local
+ * resource manager for handling */
+
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+
+static pmix_status_t disconnect_fn(const pmix_proc_t procs[], size_t nprocs,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: DISCONNECT");
+
+ /* in practice, we would pass this request to the local
+ * resource manager for handling */
+
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t register_event_fn(pmix_status_t *codes, size_t ncodes,
+ const pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t deregister_events(pmix_status_t *codes, size_t ncodes,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ return PMIX_SUCCESS;
+}
+
+static pmix_status_t notify_event(pmix_status_t code,
+ const pmix_proc_t *source,
+ pmix_data_range_t range,
+ pmix_info_t info[], size_t ninfo,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ return PMIX_SUCCESS;
+}
+
+typedef struct query_data_t {
+ pmix_info_t *data;
+ size_t ndata;
+} query_data_t;
+
+static pmix_status_t query_fn(pmix_proc_t *proct,
+ pmix_query_t *queries, size_t nqueries,
+ pmix_info_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ size_t n;
+ pmix_info_t *info;
+
+ pmix_output(0, "SERVER: QUERY");
+
+ if (NULL == cbfunc) {
+ return PMIX_ERROR;
+ }
+ /* keep this simple */
+ PMIX_INFO_CREATE(info, nqueries);
+ for (n=0; n < nqueries; n++) {
+ (void)strncpy(info[n].key, queries[n].keys[0], PMIX_MAX_KEYLEN);
+ info[n].value.type = PMIX_STRING;
+ if (0 > asprintf(&info[n].value.data.string, "%d", (int)n)) {
+ return PMIX_ERROR;
+ }
+ }
+ cbfunc(PMIX_SUCCESS, info, nqueries, cbdata, NULL, NULL);
+ return PMIX_SUCCESS;
+}
+
+static void tool_connect_fn(pmix_info_t *info, size_t ninfo,
+ pmix_tool_connection_cbfunc_t cbfunc,
+ void *cbdata)
+{
+ pmix_proc_t proc;
+
+ pmix_output(0, "SERVER: TOOL CONNECT");
+
+ /* just pass back an arbitrary nspace */
+ (void)strncpy(proc.nspace, "TOOL", PMIX_MAX_NSLEN);
+ proc.rank = 0;
+
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, &proc, cbdata);
+ }
+}
+
+static void log_fn(const pmix_proc_t *client,
+ const pmix_info_t data[], size_t ndata,
+ const pmix_info_t directives[], size_t ndirs,
+ pmix_op_cbfunc_t cbfunc, void *cbdata)
+{
+ pmix_output(0, "SERVER: LOG");
+
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, cbdata);
+ }
+}
+
+static void wait_signal_callback(int fd, short event, void *arg)
+{
+ pmix_event_t *sig = (pmix_event_t*) arg;
+ int status;
+ pid_t pid;
+ wait_tracker_t *t2;
+
+ if (SIGCHLD != event_get_signal(sig)) {
+ return;
+ }
+
+ /* we can have multiple children leave but only get one
+ * sigchild callback, so reap all the waitpids until we
+ * don't get anything valid back */
+ while (1) {
+ pid = waitpid(-1, &status, WNOHANG);
+ if (-1 == pid && EINTR == errno) {
+ /* try it again */
+ continue;
+ }
+ /* if we got garbage, then nothing we can do */
+ if (pid <= 0) {
+ return;
+ }
+
+ /* we are already in an event, so it is safe to access the list */
+ PMIX_LIST_FOREACH(t2, &children, wait_tracker_t) {
+ if (pid == t2->pid) {
+ /* found it! */
+ --wakeup;
+ break;
+ }
+ }
+ }
+}
diff --git a/test/simple/simptool.c b/test/simple/simptool.c
new file mode 100644
index 0000000..ea31ced
--- /dev/null
+++ b/test/simple/simptool.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2004-2010 The Trustees of Indiana University and Indiana
+ * University Research and Technology
+ * Corporation. All rights reserved.
+ * Copyright (c) 2004-2011 The University of Tennessee and The University
+ * of Tennessee Research Foundation. All rights
+ * reserved.
+ * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
+ * University of Stuttgart. All rights reserved.
+ * Copyright (c) 2004-2005 The Regents of the University of California.
+ * All rights reserved.
+ * Copyright (c) 2006-2013 Los Alamos National Security, LLC.
+ * All rights reserved.
+ * Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
+ * Copyright (c) 2011 Oak Ridge National Labs. All rights reserved.
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_tool.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <time.h>
+
+#include "src/class/pmix_object.h"
+#include "src/buffer_ops/types.h"
+#include "src/util/argv.h"
+#include "src/util/output.h"
+#include "src/util/printf.h"
+
+static pmix_proc_t myproc;
+
+static void cbfunc(pmix_status_t status,
+ pmix_info_t *info, size_t ninfo,
+ void *cbdata,
+ pmix_release_cbfunc_t release_fn,
+ void *release_cbdata)
+{
+ volatile bool *active = (volatile bool*)cbdata;
+
+ if (0 != strncmp(info[0].key, "foobar", PMIX_MAX_KEYLEN)) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Query_info[0] key wrong: %s vs foobar",
+ myproc.nspace, myproc.rank, info[0].key);
+ }
+ if (0 != strncmp(info[1].key, "spastic", PMIX_MAX_KEYLEN)) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Query_info[1] key wrong: %s vs spastic",
+ myproc.nspace, myproc.rank, info[1].key);
+ }
+ if (PMIX_STRING != info[0].value.type) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Query_info key[0] wrong type: %d vs %d",
+ myproc.nspace, myproc.rank, info[0].value.type, PMIX_STRING);
+ }
+ if (PMIX_STRING != info[1].value.type) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Query_info key[1] wrong type: %d vs %d",
+ myproc.nspace, myproc.rank, info[1].value.type, PMIX_STRING);
+ }
+ if (0 != strcmp(info[0].value.data.string, "0")) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Query_info key[0] wrong value: %s vs 0",
+ myproc.nspace, myproc.rank, info[1].value.data.string);
+ }
+ if (0 != strcmp(info[1].value.data.string, "1")) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Query_info key[1] wrong value: %s vs 1",
+ myproc.nspace, myproc.rank, info[1].value.data.string);
+ }
+
+ if (NULL != release_fn) {
+ release_fn(release_cbdata);
+ }
+ *active = false;
+}
+
+int main(int argc, char **argv)
+{
+ pmix_status_t rc;
+ pmix_query_t *query;
+ size_t nq;
+ volatile bool active;
+ /* init us */
+ if (PMIX_SUCCESS != (rc = PMIx_tool_init(&myproc, NULL, 0))) {
+ fprintf(stderr, "PMIx_tool_init failed: %d\n", rc);
+ exit(rc);
+ }
+ pmix_output(0, "Tool ns %s rank %d: Running", myproc.nspace, myproc.rank);
+
+ /* query something */
+ nq = 2;
+ PMIX_QUERY_CREATE(query, nq);
+ pmix_argv_append_nosize(&query[0].keys, "foobar");
+ pmix_argv_append_nosize(&query[1].keys, "spastic");
+ active = true;
+ if (PMIX_SUCCESS != (rc = PMIx_Query_info_nb(query, nq, cbfunc, (void*)&active))) {
+ pmix_output(0, "Client ns %s rank %d: PMIx_Query_info failed: %d", myproc.nspace, myproc.rank, rc);
+ goto done;
+ }
+ while(active) {
+ usleep(10);
+ }
+ done:
+ /* finalize us */
+ pmix_output(0, "Client ns %s rank %d: Finalizing", myproc.nspace, myproc.rank);
+ if (PMIX_SUCCESS != (rc = PMIx_Finalize(NULL, 0))) {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize failed: %d\n", myproc.nspace, myproc.rank, rc);
+ } else {
+ fprintf(stderr, "Client ns %s rank %d:PMIx_Finalize successfully completed\n", myproc.nspace, myproc.rank);
+ }
+ fflush(stderr);
+ return(rc);
+}
diff --git a/test/simple/test_pmix.c b/test/simple/test_pmix.c
new file mode 100644
index 0000000..8ecf6c1
--- /dev/null
+++ b/test/simple/test_pmix.c
@@ -0,0 +1,67 @@
+
+#include <stdio.h>
+#include <pmix.h>
+#include <assert.h>
+
+int main(int argc, char **argv)
+{
+ pmix_proc_t myproc;
+ pmix_status_t rc;
+
+ int rank;
+ rc = PMIx_Init(&myproc, NULL, 0);
+ assert(PMIX_SUCCESS == rc);
+
+ {
+ pmix_value_t *value;
+ rc = PMIx_Get(&myproc, PMIX_RANK, NULL, 0, &value);
+ assert(PMIX_SUCCESS == rc);
+ printf("%d\n", value->type);
+ assert(value->type == PMIX_INT);
+ rank = value->data.uint32;
+ PMIX_VALUE_RELEASE(value);
+ }
+
+ if (rank == 0 ) {
+ pmix_info_t *info;
+ PMIX_INFO_CREATE(info, 1);
+ snprintf(info[0].key, PMIX_MAX_KEYLEN, "magic-found");
+ info[0].value.type = PMIX_STRING;
+ info[0].value.data.string = "yes";
+ rc = PMIx_Publish(info, 1);
+ assert(PMIX_SUCCESS == rc);
+ }
+
+ printf("I am rank %d\n", rank);
+
+ {
+ bool flag;
+ pmix_info_t *info;
+ PMIX_INFO_CREATE(info, 1);
+ flag = true;
+ PMIX_INFO_LOAD(info, PMIX_COLLECT_DATA, &flag, PMIX_BOOL);
+ rc = PMIx_Fence(&myproc, 1, info, 1);
+ assert(PMIX_SUCCESS == rc);
+ PMIX_INFO_FREE(info, 1);
+ }
+
+ if (rank == 1) {
+ int i;
+ pmix_pdata_t *pdata;
+ PMIX_PDATA_CREATE(pdata, 2);
+ snprintf(pdata[0].key, PMIX_MAX_KEYLEN, "magic-found");
+ snprintf(pdata[1].key, PMIX_MAX_KEYLEN, "magic-not-found");
+ rc = PMIx_Lookup(&pdata[0], 2, NULL, 0);
+ assert((PMIX_SUCCESS == rc) || (PMIX_ERR_NOT_FOUND == rc));
+ for ( i = 0 ; i < 2 ; i++ )
+ if (pdata[i].value.type == PMIX_STRING)
+ printf("Found[%d] %d %s\n", i, pdata[i].value.type, pdata[i].value.data.string);
+ else
+ printf("Found[%d] %d\n", i, pdata[i].value.type);
+ PMIX_PDATA_FREE(pdata, 1);
+ }
+
+ rc = PMIx_Finalize(NULL, 0);
+ assert(PMIX_SUCCESS == rc);
+
+}
diff --git a/test/test_cd.c b/test/test_cd.c
new file mode 100644
index 0000000..65471df
--- /dev/null
+++ b/test/test_cd.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include "test_cd.h"
+#include <time.h>
+
+typedef struct {
+ int in_progress;
+ int status;
+} cd_cbdata;
+
+static void cd_cb(pmix_status_t status, void *cbdata)
+{
+ cd_cbdata *cb = (cd_cbdata*)cbdata;
+
+ cb->in_progress = 0;
+ cb->status = status;
+}
+
+int test_cd_common(pmix_proc_t *procs, size_t nprocs, int blocking, int disconnect)
+{
+ int rc;
+ if (blocking) {
+ if (!disconnect) {
+ rc = PMIx_Connect(procs, nprocs, NULL, 0);
+ } else {
+ rc = PMIx_Disconnect(procs, nprocs, NULL, 0);
+ }
+ } else {
+ cd_cbdata cbdata;
+ cbdata.in_progress = 1;
+ if (!disconnect) {
+ rc = PMIx_Connect_nb(procs, nprocs, NULL, 0, cd_cb, (void*)&cbdata);
+ } else {
+ rc = PMIx_Disconnect_nb(procs, nprocs, NULL, 0, cd_cb, (void*)&cbdata);
+ }
+ if (PMIX_SUCCESS == rc) {
+ PMIX_WAIT_FOR_COMPLETION(cbdata.in_progress);
+ rc = cbdata.status;
+ }
+ }
+ /* the host server callback currently returns PMIX_EXISTS status for checking purposes */
+ if (PMIX_EXISTS == rc) {
+ rc = PMIX_SUCCESS;
+ }
+ return rc;
+}
+
+int test_connect_disconnect(char *my_nspace, int my_rank)
+{
+ int rc;
+ pmix_proc_t proc;
+ (void)strncpy(proc.nspace, my_nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ rc = test_cd_common(&proc, 1, 1, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: Connect blocking test failed.", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ TEST_VERBOSE(("%s:%d: Connect blocking test succeded.", my_nspace, my_rank));
+ rc = test_cd_common(&proc, 1, 1, 1);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: Disconnect blocking test failed.", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ TEST_VERBOSE(("%s:%d: Disconnect blocking test succeded.", my_nspace, my_rank));
+ rc = test_cd_common(&proc, 1, 0, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: Connect non-blocking test failed.", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ TEST_VERBOSE(("%s:%d: Connect non-blocking test succeded.", my_nspace, my_rank));
+ rc = test_cd_common(&proc, 1, 0, 1);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: Disconnect non-blocking test failed.", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ TEST_VERBOSE(("%s:%d: Disconnect non-blocking test succeded.", my_nspace, my_rank));
+ return PMIX_SUCCESS;
+}
diff --git a/test/test_cd.h b/test/test_cd.h
new file mode 100644
index 0000000..d4e7891
--- /dev/null
+++ b/test/test_cd.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include "test_common.h"
+
+int test_connect_disconnect(char *my_nspace, int my_rank);
+int test_cd_common(pmix_proc_t *procs, size_t nprocs, int blocking, int disconnect);
diff --git a/test/test_common.c b/test/test_common.c
new file mode 100644
index 0000000..d049a0c
--- /dev/null
+++ b/test/test_common.c
@@ -0,0 +1,634 @@
+/*
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2015-2017 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include "test_common.h"
+#include <stdarg.h>
+#include <stdio.h>
+#include <ctype.h>
+
+int pmix_test_verbose = 0;
+
+FILE *file;
+
+#define OUTPUT_MAX 1024
+char *pmix_test_output_prepare(const char *fmt, ... )
+{
+ static char output[OUTPUT_MAX];
+ va_list args;
+ va_start( args, fmt );
+ memset(output, 0, sizeof(output));
+ vsnprintf(output, OUTPUT_MAX - 1, fmt, args);
+ va_end(args);
+ return output;
+}
+
+void parse_cmd(int argc, char **argv, test_params *params)
+{
+ int i;
+
+ /* set output to stderr by default */
+ file = stdout;
+ if( params->nspace != NULL ) {
+ params->nspace = NULL;
+ }
+
+ /* parse user options */
+ for (i=1; i < argc; i++) {
+ if (0 == strcmp(argv[i], "--n") || 0 == strcmp(argv[i], "-n")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->np = strdup(argv[i]);
+ params->nprocs = strtol(argv[i], NULL, 10);
+ if (-1 == params->ns_size) {
+ params->ns_size = params->nprocs;
+ }
+ }
+ } else if (0 == strcmp(argv[i], "--h") || 0 == strcmp(argv[i], "-h")) {
+ /* print help */
+ fprintf(stderr, "usage: pmix_test [-h] [-e foo] [-b] [-c] [-nb]\n");
+ fprintf(stderr, "\t-n provides information about the job size (for checking purposes)\n");
+ fprintf(stderr, "\t-e foo use foo as test client\n");
+ fprintf(stderr, "\t-v verbose output\n");
+ fprintf(stderr, "\t-t <> set timeout\n");
+ fprintf(stderr, "\t-o out redirect clients logs to file out.<rank>\n");
+ fprintf(stderr, "\t--early-fail force client process with rank 0 to fail before PMIX_Init.\n");
+ fprintf(stderr, "\t--ns-dist n1:n2:n3 register n namespaces (3 in this example) each with ni ranks (n1, n2 or n3).\n");
+ fprintf(stderr, "\t--fence \"[<data_exchange><blocking> | ns0:ranks;ns1:ranks...][...]\" specify fences in different configurations.\n");
+ fprintf(stderr, "\t--use-same-keys relative to the --fence option: put the same keys in the interim between multiple fences.\n");
+ fprintf(stderr, "\t--job-fence test fence inside its own namespace.\n");
+ fprintf(stderr, "\t-c relative to the --job-fence option: fence[_nb] callback shall include all collected data\n");
+ fprintf(stderr, "\t-nb relative to the --job-fence option: use non-blocking fence\n");
+ fprintf(stderr, "\t--noise \"[ns0:ranks;ns1:ranks...]\" add system noise to specified processes.\n");
+ fprintf(stderr, "\t--test-publish test publish/lookup/unpublish api.\n");
+ fprintf(stderr, "\t--test-spawn test spawn api.\n");
+ fprintf(stderr, "\t--test-connect test connect/disconnect api.\n");
+ fprintf(stderr, "\t--test-resolve-peers test resolve_peers api.\n");
+ fprintf(stderr, "\t--test-error test error handling api.\n");
+ fprintf(stderr, "\t--test-replace N:k0,k1,...,k(N-1) test key replace for N keys, k0,k1,k(N-1) - key indexes to replace \n");
+ fprintf(stderr, "\t--test-internal N test store internal key, N - number of internal keys\n");
+ exit(0);
+ } else if (0 == strcmp(argv[i], "--exec") || 0 == strcmp(argv[i], "-e")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->binary = strdup(argv[i]);
+ }
+ } else if( 0 == strcmp(argv[i], "--verbose") || 0 == strcmp(argv[i],"-v") ){
+ TEST_VERBOSE_ON();
+ params->verbose = 1;
+ } else if (0 == strcmp(argv[i], "--timeout") || 0 == strcmp(argv[i], "-t")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->timeout = atoi(argv[i]);
+ if( params->timeout == 0 ){
+ params->timeout = TEST_DEFAULT_TIMEOUT;
+ }
+ }
+ } else if( 0 == strcmp(argv[i], "-o")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->prefix = strdup(argv[i]);
+ }
+ } else if( 0 == strcmp(argv[i], "-s")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->nspace = strdup(argv[i]);
+ }
+ } else if (0 == strcmp(argv[i], "--rank") || 0 == strcmp(argv[i], "-r")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->rank = strtol(argv[i], NULL, 10);
+ }
+ } else if( 0 == strcmp(argv[i], "--early-fail") ){
+ params->early_fail = 1;
+ } else if (0 == strcmp(argv[i], "--fence")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->fences = strdup(argv[i]);
+ if (0 != parse_fence(params->fences, 0)) {
+ fprintf(stderr, "Incorrect --fence option format: %s\n", params->fences);
+ exit(1);
+ }
+ }
+ } else if (0 == strcmp(argv[i], "--use-same-keys")) {
+ params->use_same_keys = 1;
+ } else if (0 == strcmp(argv[i], "--job-fence")) {
+ params->test_job_fence = 1;
+ } else if (0 == strcmp(argv[i], "--collect-corrupt")) {
+ params->collect_bad = 1;
+ } else if (0 == strcmp(argv[i], "--collect") || 0 == strcmp(argv[i], "-c")) {
+ params->collect = 1;
+ } else if (0 == strcmp(argv[i], "--non-blocking") || 0 == strcmp(argv[i], "-nb")) {
+ params->nonblocking = 1;
+ } else if (0 == strcmp(argv[i], "--noise")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->noise = strdup(argv[i]);
+ if (0 != parse_noise(params->noise, 0)) {
+ fprintf(stderr, "Incorrect --noise option format: %s\n", params->noise);
+ exit(1);
+ }
+ }
+ } else if (0 == strcmp(argv[i], "--ns-dist")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->ns_dist = strdup(argv[i]);
+ }
+ } else if (0 == strcmp(argv[i], "--ns-size")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->ns_size = strtol(argv[i], NULL, 10);
+ }
+ } else if (0 == strcmp(argv[i], "--ns-id")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->ns_id = strtol(argv[i], NULL, 10);
+ }
+ } else if (0 == strcmp(argv[i], "--base-rank")) {
+ i++;
+ if (NULL != argv[i]) {
+ params->base_rank = strtol(argv[i], NULL, 10);
+ }
+ } else if( 0 == strcmp(argv[i], "--test-publish") ){
+ params->test_publish = 1;
+ } else if( 0 == strcmp(argv[i], "--test-spawn") ){
+ params->test_spawn = 1;
+ } else if( 0 == strcmp(argv[i], "--test-connect") ){
+ params->test_connect = 1;
+ } else if( 0 == strcmp(argv[i], "--test-resolve-peers") ){
+ params->test_resolve_peers = 1;
+ } else if( 0 == strcmp(argv[i], "--test-error") ){
+ params->test_error = 1;
+ } else if(0 == strcmp(argv[i], "--test-replace") ) {
+ i++;
+ if (NULL != argv[i] && (*argv[i] != '-')) {
+ params->key_replace = strdup(argv[i]);
+ if (0 != parse_replace(params->key_replace, 0, NULL)) {
+ fprintf(stderr, "Incorrect --test-replace option format: %s\n", params->key_replace);
+ exit(1);
+ }
+ } else {
+ params->key_replace = strdup(TEST_REPLACE_DEFAULT);
+ }
+ } else if(0 == strcmp(argv[i], "--test-internal")) {
+ i++;
+ if ((NULL != argv[i]) && (*argv[i] != '-')) {
+ params->test_internal = strtol(argv[i], NULL, 10);
+ } else {
+ params->test_internal = 1;
+ }
+ }
+
+ else {
+ fprintf(stderr, "unrecognized option: %s\n", argv[i]);
+ exit(1);
+ }
+ }
+ if (NULL == params->binary) {
+ char *basename = NULL;
+ basename = strrchr(argv[0], '/');
+ if (basename) {
+ *basename = '\0';
+ /* pmix_test and pmix_clients are the shell scripts that
+ * make sure that actual binary placed in "./.libs" directory
+ * is properly linked.
+ * after launch pmix_test you'll find the following process:
+ * <pmix-root-dir>/test/.libs/lt-pmix_test
+ *
+ * To launch
+ * <pmix-root-dir>/test/pmix_client
+ * instead of
+ * <pmix-root-dir>/test/.libs/pmix_client
+ * we need to do a step back in directory tree.
+ */
+ asprintf(¶ms->binary, "%s/../pmix_client", argv[0]);
+ *basename = '/';
+ } else {
+ asprintf(¶ms->binary, "pmix_client");
+ }
+ }
+
+ if( params->collect_bad ){
+ params->collect = params->rank % 2;
+ }
+
+ // Fix rank if running under SLURM
+ if( PMIX_RANK_UNDEF == params->rank ){
+ char *ranklist = getenv("SLURM_GTIDS");
+ char *rankno = getenv("SLURM_LOCALID");
+ if( NULL != ranklist && NULL != rankno ){
+ char **argv = pmix_argv_split(ranklist, ',');
+ int count = pmix_argv_count(argv);
+ int rankidx = strtoul(rankno, NULL, 10);
+ if( rankidx >= count ){
+ fprintf(stderr, "It feels like we are running under SLURM:\n\t"
+ "SLURM_GTIDS=%s, SLURM_LOCALID=%s\nbut env vars are conflicting\n",
+ ranklist, rankno);
+ exit(1);
+ }
+ params->rank = strtoul(argv[rankidx], NULL, 10);
+ pmix_argv_free(argv);
+ }
+ }
+
+ // Fix namespace if running under SLURM
+ if( NULL == params->nspace ){
+ char *nspace = getenv("PMIX_NAMESPACE");
+ if( NULL != nspace ){
+ params->nspace = strdup(nspace);
+ }
+ }
+}
+
+static void fcon(fence_desc_t *p)
+{
+ p->blocking = 0;
+ p->data_exchange = 0;
+ p->participants = PMIX_NEW(pmix_list_t);
+}
+
+static void fdes(fence_desc_t *p)
+{
+ PMIX_LIST_RELEASE(p->participants);
+}
+
+PMIX_CLASS_INSTANCE(fence_desc_t,
+ pmix_list_item_t,
+ fcon, fdes);
+
+PMIX_CLASS_INSTANCE(participant_t,
+ pmix_list_item_t,
+ NULL, NULL);
+
+PMIX_CLASS_INSTANCE(key_replace_t,
+ pmix_list_item_t,
+ NULL, NULL);
+
+static int ns_id = -1;
+static fence_desc_t *fdesc = NULL;
+pmix_list_t *participants = NULL;
+pmix_list_t test_fences;
+pmix_list_t *noise_range = NULL;
+pmix_list_t key_replace;
+
+#define CHECK_STRTOL_VAL(val, str, store) do { \
+ if (0 == val) { \
+ if (0 != strncmp(str, "0", 1)) { \
+ if (!store) { \
+ return 1; \
+ } \
+ } \
+ } \
+} while (0)
+
+static int parse_token(char *str, int step, int store)
+{
+ char *pch;
+ int count = 0;
+ int remember = -1;
+ int i;
+ int rank;
+ participant_t *proc;
+
+ switch (step) {
+ case 0:
+ if (store) {
+ fdesc = PMIX_NEW(fence_desc_t);
+ participants = fdesc->participants;
+ }
+ pch = strchr(str, '|');
+ if (NULL != pch) {
+ while (pch != str) {
+ if ('d' == *str) {
+ if (store && NULL != fdesc) {
+ fdesc->data_exchange = 1;
+ }
+ } else if ('b' == *str) {
+ if (store && NULL != fdesc) {
+ fdesc->blocking = 1;
+ }
+ } else if (' ' != *str) {
+ if (!store) {
+ return 1;
+ }
+ }
+ str++;
+ }
+ if (0 < parse_token(pch+1, 1, store)) {
+ if (!store) {
+ return 1;
+ }
+ }
+ } else {
+ if (0 < parse_token(str, 1, store)) {
+ if (!store) {
+ return 1;
+ }
+ }
+ }
+ if (store && NULL != fdesc) {
+ pmix_list_append(&test_fences, &fdesc->super);
+ }
+ break;
+ case 1:
+ if (store && NULL == participants) {
+ participants = PMIX_NEW(pmix_list_t);
+ noise_range = participants;
+ }
+ pch = strtok(str, ";");
+ while (NULL != pch) {
+ if (0 < parse_token(pch, 2, store)) {
+ if (!store) {
+ return 1;
+ }
+ }
+ pch = strtok (NULL, ";");
+ }
+ break;
+ case 2:
+ pch = strchr(str, ':');
+ if (NULL != pch) {
+ *pch = '\0';
+ pch++;
+ while (' ' == *str) {
+ str++;
+ }
+ ns_id = (int)(strtol(str, NULL, 10));
+ CHECK_STRTOL_VAL(ns_id, str, store);
+ if (0 < parse_token(pch, 3, store)) {
+ if (!store) {
+ return 1;
+ }
+ }
+ } else {
+ if (!store) {
+ return 1;
+ }
+ }
+ break;
+ case 3:
+ while (' ' == *str) {
+ str++;
+ }
+ if ('\0' == *str) {
+ /* all ranks from namespace participate */
+ if (store && NULL != participants) {
+ proc = PMIX_NEW(participant_t);
+ (void)snprintf(proc->proc.nspace, PMIX_MAX_NSLEN, "%s-%d", TEST_NAMESPACE, ns_id);
+ proc->proc.rank = PMIX_RANK_WILDCARD;
+ pmix_list_append(participants, &proc->super);
+ }
+ }
+ while ('\0' != *str) {
+ if (',' == *str && 0 != count) {
+ *str = '\0';
+ if (-1 != remember) {
+ rank = (int)(strtol(str-count, NULL, 10));
+ CHECK_STRTOL_VAL(rank, str-count, store);
+ for (i = remember; i < rank; i++) {
+ if (store && NULL != participants) {
+ proc = PMIX_NEW(participant_t);
+ (void)snprintf(proc->proc.nspace, PMIX_MAX_NSLEN, "%s-%d", TEST_NAMESPACE, ns_id);
+ proc->proc.rank = i;
+ pmix_list_append(participants, &proc->super);
+ }
+ }
+ remember = -1;
+ }
+ rank = (int)(strtol(str-count, NULL, 10));
+ CHECK_STRTOL_VAL(rank, str-count, store);
+ if (store && NULL != participants) {
+ proc = PMIX_NEW(participant_t);
+ (void)snprintf(proc->proc.nspace, PMIX_MAX_NSLEN, "%s-%d", TEST_NAMESPACE, ns_id);
+ proc->proc.rank = rank;
+ pmix_list_append(participants, &proc->super);
+ }
+ count = -1;
+ } else if ('-' == *str && 0 != count) {
+ *str = '\0';
+ remember = (int)(strtol(str-count, NULL, 10));
+ CHECK_STRTOL_VAL(remember, str-count, store);
+ count = -1;
+ }
+ str++;
+ count++;
+ }
+ if (0 != count) {
+ if (-1 != remember) {
+ rank = (int)(strtol(str-count, NULL, 10));
+ CHECK_STRTOL_VAL(rank, str-count, store);
+ for (i = remember; i < rank; i++) {
+ if (store && NULL != participants) {
+ proc = PMIX_NEW(participant_t);
+ (void)snprintf(proc->proc.nspace, PMIX_MAX_NSLEN, "%s-%d", TEST_NAMESPACE, ns_id);
+ proc->proc.rank = i;
+ pmix_list_append(participants, &proc->super);
+ }
+ }
+ remember = -1;
+ }
+ rank = (int)(strtol(str-count, NULL, 10));
+ CHECK_STRTOL_VAL(rank, str-count, store);
+ if (store && NULL != participants) {
+ proc = PMIX_NEW(participant_t);
+ (void)snprintf(proc->proc.nspace, PMIX_MAX_NSLEN, "%s-%d", TEST_NAMESPACE, ns_id);
+ proc->proc.rank = rank;
+ pmix_list_append(participants, &proc->super);
+ }
+ }
+ break;
+ default:
+ fprintf(stderr, "Incorrect parsing step.\n");
+ return 1;
+ }
+ return 0;
+}
+
+int parse_fence(char *fence_param, int store)
+{
+ int ret = 0;
+ char *tmp = strdup(fence_param);
+ char * pch, *ech;
+
+ pch = strchr(tmp, '[');
+ while (NULL != pch) {
+ pch++;
+ ech = strchr(pch, ']');
+ if (NULL != ech) {
+ *ech = '\0';
+ ech++;
+ ret += parse_token(pch, 0, store);
+ pch = strchr(ech, '[');
+ } else {
+ ret = 1;
+ break;
+ }
+ }
+ free(tmp);
+ return ret;
+}
+
+int parse_noise(char *noise_param, int store)
+{
+ int ret = 0;
+ char *tmp = strdup(noise_param);
+ char * pch, *ech;
+
+ pch = strchr(tmp, '[');
+ if (NULL != pch) {
+ pch++;
+ ech = strchr(pch, ']');
+ if (NULL != ech) {
+ *ech = '\0';
+ ech++;
+ if ('\0' != *ech) {
+ ret = 1;
+ } else {
+ ret = parse_token(pch, 1, store);
+ }
+ } else {
+ ret = 1;
+ }
+ }
+ free(tmp);
+ return ret;
+}
+
+static int is_digit(const char *str)
+{
+ if (NULL == str)
+ return 0;
+
+ while (0 != *str) {
+ if (!isdigit(*str)) {
+ return 0;
+ }
+ else {
+ str++;
+ }
+ }
+ return 1;
+}
+
+int parse_replace(char *replace_param, int store, int *key_num) {
+ int ret = 0;
+ char *tmp = strdup(replace_param);
+ char tmp_str[32];
+ char * pch, *ech;
+ key_replace_t *item;
+ int cnt = 0;
+
+ if (NULL == replace_param) {
+ free(tmp);
+ return 1;
+ }
+
+ pch = strchr(tmp, ':');
+ snprintf(tmp_str, pch - tmp + 1, "%s", tmp);
+ cnt = atol(tmp_str);
+
+ if (NULL != key_num) {
+ *key_num = cnt;
+ }
+
+ while(NULL != pch) {
+ pch++;
+ ech = strchr(pch, ',');
+ if (strlen(pch) > 0) {
+ if (NULL != ech) {
+ snprintf(tmp_str, ech - pch + 1, "%s", pch);
+ } else {
+ snprintf(tmp_str, strlen(pch) + 1, "%s", pch);
+ }
+ if ((0 == is_digit(tmp_str)) || ((atoi(tmp_str) + 1) > cnt)) {
+ ret = 1;
+ break;
+ }
+ pch = ech;
+ if (store) {
+ item = PMIX_NEW(key_replace_t);
+ item->key_idx = atoi(tmp_str);
+ pmix_list_append(&key_replace, &item->super);
+ }
+ } else {
+ ret = 1;
+ break;
+ }
+ }
+ free(tmp);
+ return ret;
+}
+
+int get_total_ns_number(test_params params)
+{
+ int num = 0;
+ if (NULL == params.ns_dist) {
+ return 1;
+ } else {
+ char *tmp = strdup(params.ns_dist);
+ char *pch = tmp;
+ while (NULL != pch) {
+ num++;
+ pch = strtok((1 == num ) ? tmp : NULL, ":");
+ }
+ num--;
+ free(tmp);
+ }
+ return num;
+}
+
+int get_all_ranks_from_namespace(test_params params, char *nspace, pmix_proc_t **ranks, size_t *nranks)
+{
+ int base_rank = 0;
+ size_t num_ranks = 0;
+ int num = -1;
+ size_t j;
+ if (NULL == params.ns_dist) {
+ *nranks = params.ns_size;
+ PMIX_PROC_CREATE(*ranks, params.ns_size);
+ for (j = 0; j < (size_t)params.ns_size; j++) {
+ (void)strncpy((*ranks)[j].nspace, nspace, PMIX_MAX_NSLEN);
+ (*ranks)[j].rank = j;
+ }
+ } else {
+ char *tmp = strdup(params.ns_dist);
+ char *pch = tmp;
+ int ns_id = (int)strtol(nspace + strlen(TEST_NAMESPACE) + 1, NULL, 10);
+ while (NULL != pch && num != ns_id) {
+ base_rank += num_ranks;
+ pch = strtok((-1 == num ) ? tmp : NULL, ":");
+ if (NULL == pch) {
+ break;
+ }
+ num++;
+ num_ranks = (size_t)strtol(pch, NULL, 10);
+ }
+ if (num == ns_id && 0 != num_ranks) {
+ *nranks = num_ranks;
+ PMIX_PROC_CREATE(*ranks, num_ranks);
+ for (j = 0; j < num_ranks; j++) {
+ (void)strncpy((*ranks)[j].nspace, nspace, PMIX_MAX_NSLEN);
+ (*ranks)[j].rank = base_rank+j;
+ }
+ } else {
+ free(tmp);
+ return PMIX_ERROR;
+ }
+ free(tmp);
+ }
+ return PMIX_SUCCESS;
+}
+
diff --git a/test/test_common.h b/test/test_common.h
new file mode 100644
index 0000000..d770317
--- /dev/null
+++ b/test/test_common.h
@@ -0,0 +1,335 @@
+/*
+ * Copyright (c) 2013-2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Artem Y. Polyakov <artpol84 at gmail.com>.
+ * All rights reserved.
+ * Copyright (c) 2015 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * Copyright (c) 2015-2017 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#ifndef TEST_COMMON_H
+#define TEST_COMMON_H
+
+#include <src/include/pmix_config.h>
+#include <pmix_common.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdint.h>
+
+#include "src/include/pmix_globals.h"
+#include "src/class/pmix_list.h"
+#include "src/util/argv.h"
+
+#define TEST_NAMESPACE "smoky_nspace"
+#define TEST_CREDENTIAL "dummy"
+
+/* WARNING: pmix_test_output_prepare is currently not threadsafe!
+ * fix it once needed!
+ */
+char *pmix_test_output_prepare(const char *fmt,... );
+extern int pmix_test_verbose;
+extern FILE *file;
+
+#define STRIPPED_FILE_NAME (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
+
+#define TEST_OUTPUT(x) { \
+ fprintf(file,"%s:%s: %s\n",STRIPPED_FILE_NAME, __func__, \
+ pmix_test_output_prepare x ); \
+ fflush(file); \
+}
+
+// Write output wightout adding anything to it.
+// Need for automate tests to receive "OK" string
+#define TEST_OUTPUT_CLEAR(x) { \
+ fprintf(file, "%s", pmix_test_output_prepare x ); \
+ fflush(file); \
+}
+
+// Always write errors to the stderr
+#define TEST_ERROR(x) { \
+ fprintf(stderr,"ERROR [%s:%d:%s]: %s\n", STRIPPED_FILE_NAME, __LINE__, __func__, \
+ pmix_test_output_prepare x ); \
+ fflush(stderr); \
+}
+
+#define TEST_VERBOSE_ON() (pmix_test_verbose = 1)
+#define TEST_VERBOSE_GET() (pmix_test_verbose)
+
+#define TEST_VERBOSE(x) { \
+ if( pmix_test_verbose ){ \
+ TEST_OUTPUT(x); \
+ } \
+}
+
+#define TEST_DEFAULT_TIMEOUT 10
+#define MAX_DIGIT_LEN 10
+#define TEST_REPLACE_DEFAULT "3:1"
+
+#define TEST_SET_FILE(prefix, ns_id, rank) { \
+ char *fname = malloc( strlen(prefix) + MAX_DIGIT_LEN + 2 ); \
+ sprintf(fname, "%s.%d.%d", prefix, ns_id, rank); \
+ file = fopen(fname, "w"); \
+ free(fname); \
+ if( NULL == file ){ \
+ fprintf(stderr, "Cannot open file %s for writing!", fname); \
+ exit(1); \
+ } \
+}
+
+#define TEST_CLOSE_FILE() { \
+ if ( stderr != file ) { \
+ fclose(file); \
+ } \
+}
+
+typedef struct {
+ char *binary;
+ char *np;
+ char *prefix;
+ char *nspace;
+ uint32_t nprocs;
+ int timeout;
+ int verbose;
+ pmix_rank_t rank;
+ int early_fail;
+ int test_job_fence;
+ int collect_bad;
+ int use_same_keys;
+ int collect;
+ int nonblocking;
+ char *fences;
+ char *noise;
+ char *ns_dist;
+ int ns_size;
+ int ns_id;
+ pmix_rank_t base_rank;
+ int test_publish;
+ int test_spawn;
+ int test_connect;
+ int test_resolve_peers;
+ int test_error;
+ char *key_replace;
+ int test_internal;
+} test_params;
+
+#define INIT_TEST_PARAMS(params) do { \
+ params.nprocs = 1; \
+ params.verbose = 0; \
+ params.rank = PMIX_RANK_UNDEF; \
+ params.base_rank = 0; \
+ params.early_fail = 0; \
+ params.ns_size = -1; \
+ params.ns_id = -1; \
+ params.timeout = TEST_DEFAULT_TIMEOUT; \
+ params.test_job_fence = 0; \
+ params.use_same_keys = 0; \
+ params.collect = 0; \
+ params.collect_bad = 0; \
+ params.nonblocking = 0; \
+ params.test_publish = 0; \
+ params.test_spawn = 0; \
+ params.test_connect = 0; \
+ params.test_resolve_peers = 0; \
+ params.binary = NULL; \
+ params.np = NULL; \
+ params.prefix = NULL; \
+ params.nspace = NULL; \
+ params.fences = NULL; \
+ params.noise = NULL; \
+ params.ns_dist = NULL; \
+ params.test_error = 0; \
+ params.key_replace = NULL; \
+ params.test_internal = 0; \
+} while (0)
+
+#define FREE_TEST_PARAMS(params) do { \
+ if (NULL != params.binary) { \
+ free(params.binary); \
+ } \
+ if (NULL != params.np) { \
+ free(params.np); \
+ } \
+ if (NULL != params.prefix) { \
+ free(params.prefix); \
+ } \
+ if (NULL != params.nspace) { \
+ free(params.nspace); \
+ } \
+ if (NULL != params.fences) { \
+ free(params.fences); \
+ } \
+ if (NULL != params.noise) { \
+ free(params.noise); \
+ } \
+ if (NULL != params.ns_dist) { \
+ free(params.ns_dist); \
+ } \
+} while (0)
+
+void parse_cmd(int argc, char **argv, test_params *params);
+int parse_fence(char *fence_param, int store);
+int parse_noise(char *noise_param, int store);
+int parse_replace(char *replace_param, int store, int *key_num);
+
+typedef struct {
+ pmix_list_item_t super;
+ int blocking;
+ int data_exchange;
+ pmix_list_t *participants; // list of participants
+} fence_desc_t;
+PMIX_CLASS_DECLARATION(fence_desc_t);
+
+typedef struct {
+ pmix_list_item_t super;
+ pmix_proc_t proc;
+} participant_t;
+PMIX_CLASS_DECLARATION(participant_t);
+
+typedef struct {
+ pmix_list_item_t super;
+ int key_idx;
+} key_replace_t;
+PMIX_CLASS_DECLARATION(key_replace_t);
+
+extern pmix_list_t test_fences;
+extern pmix_list_t *noise_range;
+extern pmix_list_t key_replace;
+
+#define NODE_NAME "node1"
+int get_total_ns_number(test_params params);
+int get_all_ranks_from_namespace(test_params params, char *nspace, pmix_proc_t **ranks, size_t *nranks);
+
+typedef struct {
+ int in_progress;
+ pmix_value_t *kv;
+ int status;
+} get_cbdata;
+
+#define SET_KEY(key, fence_num, ind, use_same_keys) do { \
+ if (use_same_keys) { \
+ (void)snprintf(key, sizeof(key)-1, "key-%d", ind); \
+ } else { \
+ (void)snprintf(key, sizeof(key)-1, "key-f%d:%d", fence_num, ind); \
+ } \
+} while (0)
+
+#define PUT(dtype, data, flag, fence_num, ind, use_same_keys) do { \
+ char key[50]; \
+ pmix_value_t value; \
+ SET_KEY(key, fence_num, ind, use_same_keys); \
+ PMIX_VAL_SET(&value, dtype, data); \
+ TEST_VERBOSE(("%s:%d put key %s", my_nspace, my_rank, key)); \
+ if (PMIX_SUCCESS != (rc = PMIx_Put(flag, key, &value))) { \
+ TEST_ERROR(("%s:%d: PMIx_Put key %s failed: %d", my_nspace, my_rank, key, rc)); \
+ rc = PMIX_ERROR; \
+ } \
+ PMIX_VALUE_DESTRUCT(&value); \
+} while (0)
+
+#define GET(dtype, data, ns, r, fence_num, ind, use_same_keys, blocking, ok_notfnd) do { \
+ char key[50]; \
+ pmix_value_t *val; \
+ get_cbdata cbdata; \
+ cbdata.status = PMIX_SUCCESS; \
+ pmix_proc_t foobar; \
+ SET_KEY(key, fence_num, ind, use_same_keys); \
+ (void)strncpy(foobar.nspace, ns, PMIX_MAX_NSLEN); \
+ foobar.rank = r; \
+ TEST_VERBOSE(("%s:%d want to get from %s:%d key %s", my_nspace, my_rank, ns, r, key)); \
+ if (blocking) { \
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&foobar, key, NULL, 0, &val))) { \
+ if( !( rc == PMIX_ERR_NOT_FOUND && ok_notfnd ) ){ \
+ TEST_ERROR(("%s:%d: PMIx_Get failed: %d from %s:%d, key %s", my_nspace, my_rank, rc, ns, r, key)); \
+ } \
+ rc = PMIX_ERROR; \
+ } \
+ } else { \
+ int count; \
+ cbdata.in_progress = 1; \
+ PMIX_VALUE_CREATE(val, 1); \
+ cbdata.kv = val; \
+ if (PMIX_SUCCESS != (rc = PMIx_Get_nb(&foobar, key, NULL, 0, get_cb, (void*)&cbdata))) { \
+ TEST_VERBOSE(("%s:%d: PMIx_Get_nb failed: %d from %s:%d, key=%s", my_nspace, my_rank, rc, ns, r, key)); \
+ rc = PMIX_ERROR; \
+ } else { \
+ count = 0; \
+ while(cbdata.in_progress){ \
+ struct timespec ts; \
+ ts.tv_sec = 0; \
+ ts.tv_nsec = 100; \
+ nanosleep(&ts,NULL); \
+ count++; \
+ } \
+ PMIX_ACQUIRE_OBJECT(&cbdata); \
+ } \
+ } \
+ if (PMIX_SUCCESS == rc) { \
+ if( PMIX_SUCCESS != cbdata.status ){ \
+ if( !( cbdata.status == PMIX_ERR_NOT_FOUND && ok_notfnd ) ){ \
+ TEST_ERROR(("%s:%d: PMIx_Get_nb failed: %d from %s:%d, key=%s", \
+ my_nspace, my_rank, rc, my_nspace, r)); \
+ } \
+ rc = PMIX_ERROR; \
+ } else if (NULL == val) { \
+ TEST_VERBOSE(("%s:%d: PMIx_Get returned NULL value", my_nspace, my_rank)); \
+ rc = PMIX_ERROR; \
+ } \
+ else if (val->type != PMIX_VAL_TYPE_ ## dtype || PMIX_VAL_CMP(dtype, PMIX_VAL_FIELD_ ## dtype((val)), data)) { \
+ TEST_ERROR(("%s:%u: from %s:%d Key %s value or type mismatch," \
+ " want type %d get type %d", \
+ my_nspace, my_rank, ns, r, key, PMIX_VAL_TYPE_ ## dtype, val->type)); \
+ rc = PMIX_ERROR; \
+ } \
+ } \
+ if (PMIX_SUCCESS == rc) { \
+ TEST_VERBOSE(("%s:%d: GET OF %s from %s:%d SUCCEEDED", my_nspace, my_rank, key, ns, r)); \
+ PMIX_VALUE_RELEASE(val); \
+ } \
+} while (0)
+
+#define FENCE(blocking, data_ex, pcs, nprocs) do { \
+ if( blocking ){ \
+ pmix_info_t *info = NULL; \
+ size_t ninfo = 0; \
+ if (data_ex) { \
+ bool value = 1; \
+ PMIX_INFO_CREATE(info, 1); \
+ (void)strncpy(info->key, PMIX_COLLECT_DATA, PMIX_MAX_KEYLEN); \
+ pmix_value_load(&info->value, &value, PMIX_BOOL); \
+ ninfo = 1; \
+ } \
+ rc = PMIx_Fence(pcs, nprocs, info, ninfo); \
+ PMIX_INFO_FREE(info, ninfo); \
+ } else { \
+ int in_progress = 1, count; \
+ rc = PMIx_Fence_nb(pcs, nprocs, NULL, 0, release_cb, &in_progress); \
+ if ( PMIX_SUCCESS == rc ) { \
+ count = 0; \
+ while( in_progress ){ \
+ struct timespec ts; \
+ ts.tv_sec = 0; \
+ ts.tv_nsec = 100; \
+ nanosleep(&ts,NULL); \
+ count++; \
+ } \
+ TEST_VERBOSE(("PMIx_Fence_nb(barrier,collect): free time: %lfs", \
+ count*100*1E-9)); \
+ } \
+ } \
+ if (PMIX_SUCCESS == rc) { \
+ TEST_VERBOSE(("%s:%d: Fence successfully completed", \
+ my_nspace, my_rank)); \
+ } \
+} while (0)
+
+#endif // TEST_COMMON_H
diff --git a/test/test_error.c b/test/test_error.c
new file mode 100644
index 0000000..f5217f0
--- /dev/null
+++ b/test/test_error.c
@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2015-2016 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+#include <time.h>
+#include "test_error.h"
+#include "test_common.h"
+
+#define MAX_ERR_HANDLERS 5
+#define TEST_NOTIFY PMIX_ERR_TIMEOUT
+static bool done;
+static void comfail_errhandler(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ TEST_ERROR(("comfail errhandler called for error status = %d ninfo = %lu",
+ status, (unsigned long)ninfo));
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, NULL, 0, NULL, NULL, cbdata);
+ }
+}
+
+static void timeout_errhandler(size_t evhdlr_registration_id,
+ pmix_status_t status,
+ const pmix_proc_t *source,
+ pmix_info_t info[], size_t ninfo,
+ pmix_info_t results[], size_t nresults,
+ pmix_event_notification_cbfunc_fn_t cbfunc,
+ void *cbdata)
+{
+ TEST_ERROR(("timeout errhandler called for error status = %d ninfo = %d",
+ status, ninfo));
+ if (NULL != cbfunc) {
+ cbfunc(PMIX_SUCCESS, NULL, 0, NULL, NULL, cbdata);
+ }
+}
+
+static void op1_callbk(pmix_status_t status,
+ void *cbdata)
+{
+ TEST_VERBOSE(( "op1_callbk CALLED WITH STATUS %d", status));
+ done = true;
+}
+
+static void errhandler_reg_callbk1 (pmix_status_t status,
+ size_t errhandler_ref,
+ void *cbdata)
+{
+ size_t *ref = (size_t*) cbdata;
+ *ref = errhandler_ref;
+ TEST_VERBOSE(("PMIX client ERRHANDLER REGISTRATION CALLED WITH STATUS %d, ref=%lu",
+ status, *ref, (unsigned long)errhandler_ref));
+
+}
+
+int test_error(char *my_nspace, int my_rank, test_params params)
+{
+ size_t errhandler_refs[MAX_ERR_HANDLERS];
+ struct timespec ts;
+ pmix_status_t status;
+ pmix_proc_t source;
+
+ TEST_VERBOSE(("test-error: running error handling test cases"));
+ /* register specific client error handlers and test their invocation
+ * by trigerring events from server side*/
+ status = PMIX_ERR_TIMEOUT;
+ PMIx_Register_event_handler(&status, 1, NULL, 0,
+ timeout_errhandler, errhandler_reg_callbk1, &errhandler_refs[0]);
+
+ /* reg a handler for comm errors */
+ status = PMIX_ERR_LOST_PEER_CONNECTION;
+ PMIx_Register_event_handler(&status, 1, NULL, 0,
+ comfail_errhandler, errhandler_reg_callbk1, &errhandler_refs[1]);
+ /* inject error from client */
+ done = false;
+ (void)strncpy(source.nspace, my_nspace, PMIX_MAX_NSLEN);
+ source.rank = my_rank;
+ /* change error value to test other error notifications */
+ PMIx_Notify_event(TEST_NOTIFY,
+ &source, PMIX_RANGE_NAMESPACE,
+ NULL, 0,
+ op1_callbk, NULL);
+ while(!done) {
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000;
+ nanosleep(&ts, NULL);
+ }
+ done = false;
+ /* dereg all handlers*/
+ PMIx_Deregister_event_handler( errhandler_refs[0], op1_callbk, NULL);
+ /* loop until we get callback */
+ while(!done) {
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000;
+ nanosleep(&ts, NULL);
+ }
+ done = false;
+ PMIx_Deregister_event_handler( errhandler_refs[1], op1_callbk, NULL);
+ /* loop until we get callback */
+ while(!done) {
+ ts.tv_sec = 0;
+ ts.tv_nsec = 100000;
+ nanosleep(&ts, NULL);
+ }
+ return PMIX_SUCCESS;
+}
diff --git a/test/test_error.h b/test/test_error.h
new file mode 100644
index 0000000..ed17831
--- /dev/null
+++ b/test/test_error.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include "test_common.h"
+
+int test_error(char *my_nspace, int my_rank, test_params params);
diff --git a/test/test_fence.c b/test/test_fence.c
new file mode 100644
index 0000000..37fd7ac
--- /dev/null
+++ b/test/test_fence.c
@@ -0,0 +1,439 @@
+/*
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015-2017 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include "test_fence.h"
+#include "src/buffer_ops/buffer_ops.h"
+
+static void get_cb(pmix_status_t status, pmix_value_t *kv, void *cbdata)
+{
+ get_cbdata *cb = (get_cbdata*)cbdata;
+ PMIX_ACQUIRE_OBJECT(cb);
+ if (PMIX_SUCCESS == status) {
+ pmix_value_xfer(cb->kv, kv);
+ }
+ cb->status = status;
+ PMIX_POST_OBJECT(cb);
+ cb->in_progress = 0;
+}
+
+static void add_noise(char *noise_param, char *my_nspace, pmix_rank_t my_rank)
+{
+ bool participate = false;
+ participant_t *p;
+
+ parse_noise(noise_param, 1);
+ if (NULL != noise_range) {
+ PMIX_LIST_FOREACH(p, noise_range, participant_t) {
+ if (0 == strncmp(my_nspace, p->proc.nspace, strlen(my_nspace)) &&
+ (my_rank == p->proc.rank || PMIX_RANK_WILDCARD == p->proc.rank)) {
+ participate = true;
+ break;
+ }
+ }
+ if (participate) {
+ sleep(2);
+ TEST_VERBOSE(("I'm %s:%d sleeping\n", my_nspace, my_rank));
+ }
+ PMIX_LIST_RELEASE(noise_range);
+ noise_range = NULL;
+ }
+}
+
+static void release_cb(pmix_status_t status, void *cbdata)
+{
+ int *ptr = (int*)cbdata;
+ *ptr = 0;
+}
+
+int test_fence(test_params params, char *my_nspace, pmix_rank_t my_rank)
+{
+ int len;
+ int rc;
+ size_t i, npcs;
+ fence_desc_t *desc;
+ participant_t *p, *next;
+ pmix_proc_t *pcs;
+ bool participate;
+ int fence_num = 0;
+ char sval[50];
+ int put_ind;
+
+ if (NULL != params.noise) {
+ add_noise(params.noise, my_nspace, my_rank);
+ }
+
+ PMIX_CONSTRUCT(&test_fences, pmix_list_t);
+ parse_fence(params.fences, 1);
+
+ TEST_VERBOSE(("fences %s\n", params.fences));
+
+ /* cycle thru all the test fence descriptors to find
+ * those that include my nspace/rank */
+ PMIX_LIST_FOREACH(desc, &test_fences, fence_desc_t) {
+ char tmp[256] = {0};
+ len = sprintf(tmp, "fence %d: block = %d de = %d ", fence_num, desc->blocking, desc->data_exchange);
+ participate = false;
+ /* search the participants */
+ PMIX_LIST_FOREACH(p, desc->participants, participant_t) {
+ if (0 == strncmp(my_nspace, p->proc.nspace, strlen(my_nspace)) &&
+ (my_rank == p->proc.rank || PMIX_RANK_WILDCARD == p->proc.rank)) {
+ participate = true;
+ }
+ if (PMIX_RANK_WILDCARD == p->proc.rank) {
+ len += sprintf(tmp+len, "all; ");
+ } else {
+ len += sprintf(tmp+len, "%d,", p->proc.rank);
+ }
+ }
+ TEST_VERBOSE(("%s\n", tmp));
+ if (participate) {
+ /*run fence test on this range */
+ /* first put value (my_ns, my_rank) with key based on fence_num to split results of different fences*/
+ put_ind = 0;
+ (void)snprintf(sval, 50, "%d:%s:%d", fence_num, my_nspace, my_rank);
+ PUT(string, sval, PMIX_GLOBAL, fence_num, put_ind++, params.use_same_keys);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Put failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return rc;
+ }
+
+ PUT(int, fence_num+my_rank, PMIX_GLOBAL, fence_num, put_ind++, params.use_same_keys);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Put failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return rc;
+ }
+
+ PUT(float, fence_num+1.1, PMIX_GLOBAL, fence_num, put_ind++, params.use_same_keys);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Put failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return rc;
+ }
+
+ PUT(uint32_t, fence_num+14, PMIX_GLOBAL, fence_num, put_ind++, params.use_same_keys);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Put failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return rc;
+ }
+
+ PUT(uint16_t, fence_num+15, PMIX_GLOBAL, fence_num, put_ind++, params.use_same_keys);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Put failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return rc;
+ }
+
+ /* Submit the data */
+ if (PMIX_SUCCESS != (rc = PMIx_Commit())) {
+ TEST_ERROR(("%s:%d: PMIx_Commit failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return rc;
+ }
+
+ /* setup the fence */
+ npcs = pmix_list_get_size(desc->participants);
+ PMIX_PROC_CREATE(pcs, npcs);
+ i = 0;
+ PMIX_LIST_FOREACH(p, desc->participants, participant_t) {
+ (void)strncpy(pcs[i].nspace, p->proc.nspace, PMIX_MAX_NSLEN);
+ pcs[i].rank = p->proc.rank;
+ i++;
+ }
+
+ /* perform fence */
+ FENCE(desc->blocking, desc->data_exchange, pcs, npcs);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Fence failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&test_fences);
+ PMIX_PROC_FREE(pcs, npcs);
+ return rc;
+ }
+
+ /* replace all items in the list with PMIX_RANK_WILDCARD rank by real ranks to get their data. */
+ pmix_proc_t *ranks;
+ size_t nranks;
+ PMIX_LIST_FOREACH_SAFE(p, next, desc->participants, participant_t) {
+ if (PMIX_RANK_WILDCARD == p->proc.rank) {
+ rc = get_all_ranks_from_namespace(params, p->proc.nspace, &ranks, &nranks);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: Can't parse --ns-dist value in order to get ranks for namespace %s", my_nspace, my_rank, p->proc.nspace));
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return PMIX_ERROR;
+ }
+ pmix_list_remove_item(desc->participants, (pmix_list_item_t*)p);
+ for (i = 0; i < nranks; i++) {
+ participant_t *prt;
+ prt = PMIX_NEW(participant_t);
+ strncpy(prt->proc.nspace, ranks[i].nspace, strlen(ranks[i].nspace)+1);
+ prt->proc.rank = ranks[i].rank;
+ pmix_list_append(desc->participants, &prt->super);
+ }
+ PMIX_PROC_FREE(ranks, nranks);
+ }
+ }
+
+ /* get data from all participating in this fence clients */
+ PMIX_LIST_FOREACH(p, desc->participants, participant_t) {
+ put_ind = 0;
+ snprintf(sval, 50, "%d:%s:%d", fence_num, p->proc.nspace, p->proc.rank);
+ GET(string, sval, p->proc.nspace, p->proc.rank, fence_num, put_ind++, params.use_same_keys, 1, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Get failed (%d) from %s:%d", my_nspace, my_rank, rc, p->proc.nspace, p->proc.rank));
+ PMIX_PROC_FREE(pcs, npcs);
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return rc;
+ }
+ GET(int, (int)(fence_num+p->proc.rank), p->proc.nspace, p->proc.rank, fence_num, put_ind++, params.use_same_keys, 0, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Get failed (%d) from %s:%d", my_nspace, my_rank, rc, p->proc.nspace, p->proc.rank));
+ PMIX_PROC_FREE(pcs, npcs);
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return rc;
+ }
+ GET(float, fence_num+1.1, p->proc.nspace, p->proc.rank, fence_num, put_ind++, params.use_same_keys, 1, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Get failed (%d) from %s:%d", my_nspace, my_rank, rc, p->proc.nspace, p->proc.rank));
+ PMIX_PROC_FREE(pcs, npcs);
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return rc;
+ }
+ GET(uint32_t, (uint32_t)fence_num+14, p->proc.nspace, p->proc.rank, fence_num, put_ind++, params.use_same_keys, 0, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Get failed (%d) from %s:%d", my_nspace, my_rank, rc, p->proc.nspace, p->proc.rank));
+ PMIX_PROC_FREE(pcs, npcs);
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return rc;
+ }
+ GET(uint16_t, fence_num+15, p->proc.nspace, p->proc.rank, fence_num, put_ind++, params.use_same_keys, 1, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Get failed (%d) from %s:%d", my_nspace, my_rank, rc, p->proc.nspace, p->proc.rank));
+ PMIX_PROC_FREE(pcs, npcs);
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return rc;
+ }
+ }
+ /* barrier across participating processes to prevent putting new values with the same key
+ * before finishing data exchange with other processes. */
+ FENCE(1, 0, pcs, npcs);
+ PMIX_PROC_FREE(pcs, npcs);
+ }
+ fence_num++;
+ }
+
+ PMIX_LIST_DESTRUCT(&test_fences);
+ return PMIX_SUCCESS;
+}
+
+static int get_local_peers(char *my_nspace, int my_rank, pmix_rank_t **_peers, pmix_rank_t *count)
+{
+ pmix_value_t *val;
+ pmix_rank_t *peers = NULL;
+ char *sptr, *token, *eptr, *str;
+ pmix_rank_t npeers;
+ int rc;
+ pmix_proc_t proc;
+
+ (void)strncpy(proc.nspace, my_nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+ /* get number of neighbours on this node */
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_LOCAL_SIZE, NULL, 0, &val))) {
+ TEST_ERROR(("%s:%d: PMIx_Get local peer # failed: %d", my_nspace, my_rank, rc));
+ return rc;
+ }
+ if (NULL == val) {
+ TEST_ERROR(("%s:%d: PMIx_Get local peer # returned NULL value", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+
+ if (val->type != PMIX_UINT32 ) {
+ TEST_ERROR(("%s:%d: local peer # attribute value type mismatch,"
+ " want %d get %d(%d)",
+ my_nspace, my_rank, PMIX_UINT32, val->type));
+ return PMIX_ERROR;
+ }
+ npeers = val->data.uint32;
+ peers = malloc(sizeof(pmix_rank_t) * npeers);
+
+ /* get ranks of neighbours on this node */
+ if (PMIX_SUCCESS != (rc = PMIx_Get(&proc, PMIX_LOCAL_PEERS, NULL, 0, &val))) {
+ TEST_ERROR(("%s:%d: PMIx_Get local peers failed: %d", my_nspace, my_rank, rc));
+ free(peers);
+ return rc;
+ }
+ if (NULL == val) {
+ TEST_ERROR(("%s:%d: PMIx_Get local peers returned NULL value", my_nspace, my_rank));
+ free(peers);
+ return PMIX_ERROR;
+ }
+
+ if (val->type != PMIX_STRING ) {
+ TEST_ERROR(("%s:%d: local peers attribute value type mismatch,"
+ " want %d get %d(%d)",
+ my_nspace, my_rank, PMIX_UINT32, val->type));
+ free(peers);
+ return PMIX_ERROR;
+ }
+
+ *count = 0;
+ sptr = NULL;
+ str = val->data.string;
+ do{
+ if( *count > npeers ){
+ TEST_ERROR(("%s:%d: Bad peer ranks number: should be %d, actual %d (%s)",
+ my_nspace, my_rank, npeers, *count, val->data.string));
+ free(peers);
+ return PMIX_ERROR;
+ }
+ token = strtok_r(str, ",", &sptr);
+ str = NULL;
+ if( NULL != token ){
+ peers[(*count)++] = strtol(token,&eptr,10);
+ if( *eptr != '\0' ){
+ TEST_ERROR(("%s:%d: Bad peer ranks string", my_nspace, my_rank));
+ free(peers);
+ return PMIX_ERROR;
+ }
+ }
+
+ } while( NULL != token );
+
+ if( *count != npeers ){
+ TEST_ERROR(("%s:%d: Bad peer ranks number: should be %d, actual %d (%s)",
+ my_nspace, my_rank, npeers, *count, val->data.string));
+ free(peers);
+ return PMIX_ERROR;
+ }
+ *_peers = peers;
+ return PMIX_SUCCESS;
+}
+
+int test_job_fence(test_params params, char *my_nspace, pmix_rank_t my_rank)
+{
+ int rc;
+ int i, j;
+ char sval[50];
+ pmix_rank_t *peers, npeers;
+ pmix_value_t value;
+ pmix_value_t *val = &value;
+ pmix_proc_t proc;
+
+ (void)strncpy(proc.nspace, my_nspace, PMIX_MAX_NSLEN);
+ proc.rank = my_rank;
+
+ for (i=0; i < 3; i++) {
+ PUT(int, 12340 + i, PMIX_LOCAL, 100, i, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Put failed: %d", my_nspace, my_rank, rc));
+ return rc;
+ }
+
+ (void)snprintf(sval, 50, "%s:%d", my_nspace, my_rank);
+ PUT(string, sval, PMIX_REMOTE, 101, i, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Put failed: %d", my_nspace, my_rank, rc));
+ return PMIX_ERROR;
+ }
+
+ PUT(float, (float)12.15 + i, PMIX_GLOBAL, 102, i, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Put failed: %d", my_nspace, my_rank, rc));
+ return PMIX_ERROR;
+ }
+ }
+
+ /* Submit the data */
+ if (PMIX_SUCCESS != (rc = PMIx_Commit())) {
+ TEST_ERROR(("%s:%d: PMIx_Commit failed: %d", my_nspace, my_rank, rc));
+ return PMIX_ERROR;
+ }
+
+ /* Perform a fence if was requested */
+ FENCE(!params.nonblocking, params.collect, NULL, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Fence failed: %d", my_nspace, my_rank, rc));
+ return rc;
+ }
+
+ if (PMIX_SUCCESS != (rc = get_local_peers(my_nspace, my_rank, &peers, &npeers))) {
+ return PMIX_ERROR;
+ }
+
+ /* Check the predefined output */
+ for (i=0; i < (int)params.ns_size; i++) {
+
+ for (j=0; j < 3; j++) {
+
+ int local = 0;
+ pmix_rank_t k;
+ for(k=0; k<npeers; k++){
+ if( peers[k] == i+params.base_rank){
+ local = 1;
+ }
+ }
+ if( local ){
+ GET(int, (12340+j), my_nspace, i+params.base_rank, 100, j, 0, 0, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Get failed: %d", my_nspace, my_rank, rc));
+ return PMIX_ERROR;
+ }
+
+ snprintf(sval, 50, "%s:%d", my_nspace, i+params.base_rank);
+ GET(string, sval, my_nspace, i+params.base_rank, 101, j, 0, 1, 1);
+ if (PMIX_SUCCESS == rc && (i+params.base_rank) != my_rank ) {
+ TEST_ERROR(("%s:%d: PMIx_Get of remote key on local proc", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ } else {
+ GET(int, (12340+j), my_nspace, i+params.base_rank, 100, j, 0, 0, 1);
+ if (PMIX_SUCCESS == rc && (i+params.base_rank) != my_rank) {
+ TEST_ERROR(("%s:%d: PMIx_Get of local key on the remote proc", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+
+ snprintf(sval, 50, "%s:%d", my_nspace, i+params.base_rank);
+ GET(string, sval, my_nspace, i+params.base_rank, 101, j, 0, 1, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Get failed (%d)", my_nspace, my_rank, rc));
+ return PMIX_ERROR;
+ }
+ }
+
+ GET(float, (float)12.15 + j, my_nspace, i+params.base_rank, 102, j, 0, 0, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Get failed (%d)", my_nspace, my_rank, rc));
+ return PMIX_ERROR;
+ }
+ }
+
+ /* ask for a non-existent key */
+ proc.rank = i+params.base_rank;
+ if (PMIX_SUCCESS == (rc = PMIx_Get(&proc, "foobar", NULL, 0, &val))) {
+ TEST_ERROR(("%s:%d: PMIx_Get returned success instead of failure",
+ my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ if (PMIX_ERR_NOT_FOUND != rc) {
+ TEST_ERROR(("%s:%d [ERROR]: PMIx_Get returned %d instead of not_found",
+ my_nspace, my_rank, rc));
+ }
+ if (NULL != val) {
+ TEST_ERROR(("%s:%d [ERROR]: PMIx_Get did not return NULL value", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ TEST_VERBOSE(("%s:%d: rank %d is OK", my_nspace, my_rank, i+params.base_rank));
+ }
+ return PMIX_SUCCESS;
+}
+
diff --git a/test/test_fence.h b/test/test_fence.h
new file mode 100644
index 0000000..ec273c2
--- /dev/null
+++ b/test/test_fence.h
@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2016 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include <time.h>
+#include "test_common.h"
+
+int test_fence(test_params params, char *my_nspace, pmix_rank_t my_rank);
+int test_job_fence(test_params params, char *my_nspace, pmix_rank_t my_rank);
diff --git a/test/test_internal.c b/test/test_internal.c
new file mode 100644
index 0000000..3f76f3c
--- /dev/null
+++ b/test/test_internal.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2017 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include "test_internal.h"
+
+static void release_cb(pmix_status_t status, void *cbdata)
+{
+ int *ptr = (int*)cbdata;
+ *ptr = 0;
+}
+
+static void get_cb(pmix_status_t status, pmix_value_t *kv, void *cbdata)
+{
+ get_cbdata *cb = (get_cbdata*)cbdata;
+ if (PMIX_SUCCESS == status) {
+ pmix_value_xfer(cb->kv, kv);
+ }
+ cb->in_progress = 0;
+ cb->status = status;
+}
+
+int test_internal(char *my_nspace, pmix_rank_t my_rank, test_params params) {
+ int idx;
+ char sval[PMIX_MAX_NSLEN];
+ char key[PMIX_MAX_KEYLEN];
+ pmix_value_t value;
+ pmix_proc_t proc;
+ pmix_status_t rc;
+
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, my_nspace, PMIX_MAX_NSLEN);
+ proc.rank = my_rank;
+
+ for (idx = 0; idx < params.test_internal; idx++) {
+ memset(sval, 0, PMIX_MAX_NSLEN);
+ sprintf(sval, "test_internal:%s:%d:%d", my_nspace, my_rank, idx);
+
+ SET_KEY(key, 0, idx, 1);
+ value.type = PMIX_STRING;
+ value.data.string = sval;
+ if (PMIX_SUCCESS != (rc = PMIx_Store_internal(&proc, key, &value))) {
+ TEST_ERROR(("%s:%d: PMIx_Store_internal failed: %d", my_nspace, my_rank, rc));
+ PMIX_PROC_DESTRUCT(&proc);
+ return PMIX_ERROR;
+ }
+ }
+
+ /* Submit the data */
+ if (PMIX_SUCCESS != (rc = PMIx_Commit())) {
+ TEST_ERROR(("%s:%d: PMIx_Commit failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&key_replace);
+ PMIX_PROC_DESTRUCT(&proc);
+ return PMIX_ERROR;
+ }
+
+ proc.rank = PMIX_RANK_WILDCARD;
+ FENCE(1, 1, (&proc), 1);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Fence failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&key_replace);
+ PMIX_PROC_DESTRUCT(&proc);
+ return rc;
+ }
+
+ for (idx = 0; idx < params.test_internal; idx++) {
+ memset(sval, 0, PMIX_MAX_NSLEN);
+ sprintf(sval, "test_internal:%s:%d:%d", my_nspace, my_rank, idx);
+
+ GET(string, sval, my_nspace, my_rank, 0, idx, 1, 1, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Get of remote key on local proc", my_nspace, my_rank));
+ PMIX_PROC_DESTRUCT(&proc);
+ return PMIX_ERROR;
+ }
+ }
+
+ PMIX_PROC_DESTRUCT(&proc);
+ return PMIX_SUCCESS;
+}
diff --git a/test/test_internal.h b/test/test_internal.h
new file mode 100644
index 0000000..6d60952
--- /dev/null
+++ b/test/test_internal.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2017 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include "test_common.h"
+
+int test_internal(char *my_nspace, pmix_rank_t my_rank, test_params params);
diff --git a/test/test_publish.c b/test/test_publish.c
new file mode 100644
index 0000000..86f799b
--- /dev/null
+++ b/test/test_publish.c
@@ -0,0 +1,196 @@
+/*
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include "test_publish.h"
+#include <time.h>
+#include "src/buffer_ops/buffer_ops.h"
+
+typedef struct {
+ int in_progress;
+ size_t npdata;
+ pmix_pdata_t *pdata;
+} lookup_cbdata;
+
+static void release_cb(pmix_status_t status, void *cbdata)
+{
+ int *ptr = (int*)cbdata;
+ *ptr = 0;
+}
+
+static void lookup_cb(pmix_status_t status,
+ pmix_pdata_t pdata[], size_t npdata,
+ void *cbdata)
+{
+ size_t i, j;
+ lookup_cbdata *cb = (lookup_cbdata*)cbdata;
+ pmix_pdata_t *tgt = cb->pdata;
+
+ /* find the matching key in the provided info array - error if not found */
+ for (i=0; i < npdata; i++) {
+ for (j=0; j < cb->npdata; j++) {
+ if (0 == strcmp(pdata[i].key, tgt[j].key)) {
+ /* transfer the value to the pmix_pdata_t */
+ (void)strncpy(tgt[j].proc.nspace, pdata[i].proc.nspace, PMIX_MAX_NSLEN);
+ tgt[j].proc.rank = pdata[i].proc.rank;
+ pmix_value_xfer(&tgt[j].value, &pdata[i].value);
+ break;
+ }
+ }
+ }
+ cb->in_progress = 0;
+}
+
+static int test_publish(char *my_nspace, int my_rank, int blocking)
+{
+ int rc;
+ pmix_info_t info;
+ char data[512];
+
+ PMIX_INFO_CONSTRUCT(&info);
+ (void)snprintf(info.key, PMIX_MAX_KEYLEN, "%s:%d", my_nspace, my_rank);
+ (void)snprintf(data, 512, "data from proc %s:%d", my_nspace, my_rank);
+ info.value.type = PMIX_STRING;
+ info.value.data.string = strdup(data);
+ if (blocking) {
+ rc = PMIx_Publish(&info, 1);
+ } else {
+ int in_progress = 1;
+ rc = PMIx_Publish_nb(&info, 1, release_cb, &in_progress);
+ if (PMIX_SUCCESS == rc) {
+ PMIX_WAIT_FOR_COMPLETION(in_progress);
+ }
+ }
+ PMIX_INFO_DESTRUCT(&info);
+ return rc;
+}
+
+static int test_lookup(char *my_nspace, int my_rank, int blocking)
+{
+ int rc;
+ pmix_pdata_t pdata;
+ char data[512];
+ char *keys[2];
+
+ PMIX_PDATA_CONSTRUCT(&pdata);
+ (void)snprintf(pdata.key, PMIX_MAX_KEYLEN, "%s:%d", my_nspace, my_rank);
+ (void)snprintf(data, 512, "data from proc %s:%d", my_nspace, my_rank);
+
+ if (blocking) {
+ if (PMIX_SUCCESS != (rc = PMIx_Lookup(&pdata, 1, NULL, 0))) {
+ PMIX_PDATA_DESTRUCT(&pdata);
+ return rc;
+ }
+ } else {
+ keys[0] = (char*)malloc(PMIX_MAX_KEYLEN * sizeof(char));
+ (void)snprintf(keys[0], PMIX_MAX_KEYLEN, "%s:%d", my_nspace, my_rank);
+ keys[1] = NULL;
+
+ lookup_cbdata cbdata;
+ cbdata.in_progress = 1;
+ cbdata.npdata = 1;
+ cbdata.pdata = &pdata;
+ /* copy the key across */
+ (void)strncpy(pdata.key, keys[0], PMIX_MAX_KEYLEN);
+ rc = PMIx_Lookup_nb(keys, NULL, 0, lookup_cb, (void*)&cbdata);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_PDATA_DESTRUCT(&pdata);
+ return rc;
+ }
+ PMIX_WAIT_FOR_COMPLETION(cbdata.in_progress);
+ }
+
+ if (PMIX_STRING != pdata.value.type ||
+ NULL == pdata.value.data.string) {
+ PMIX_PDATA_DESTRUCT(&pdata);
+ return PMIX_ERR_NOT_FOUND;
+ }
+
+ if (strncmp(data, pdata.value.data.string, strlen(data))) {
+ PMIX_PDATA_DESTRUCT(&pdata);
+ return PMIX_ERR_NOT_FOUND;
+ }
+ PMIX_PDATA_DESTRUCT(&pdata);
+ return rc;
+}
+
+static int test_unpublish(char *my_nspace, int my_rank, int blocking)
+{
+ int rc;
+ char *keys[2];
+
+ keys[0] = (char*)malloc(PMIX_MAX_KEYLEN * sizeof(char));
+ (void)snprintf(keys[0], PMIX_MAX_KEYLEN, "%s:%d", my_nspace, my_rank);
+ keys[1] = NULL;
+
+ if (blocking) {
+ rc = PMIx_Unpublish(keys, NULL, 0);
+ } else {
+ int in_progress = 1;
+ rc = PMIx_Unpublish_nb(keys, NULL, 0, release_cb, &in_progress);
+ if (PMIX_SUCCESS == rc) {
+ PMIX_WAIT_FOR_COMPLETION(in_progress);
+ }
+ }
+ free(keys[0]);
+ return rc;
+}
+
+static int test_publish_lookup_common(char *my_nspace, int my_rank, int blocking)
+{
+ int rc;
+ rc = test_publish(my_nspace, my_rank, blocking);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: %s failed.", my_nspace, my_rank, blocking ? "PMIX_Publish" : "PMIX_Publish_nb"));
+ return PMIX_ERROR;
+ }
+ TEST_VERBOSE(("%s:%d: %s succeeded.", my_nspace, my_rank, blocking ? "PMIX_Publish" : "PMIX_Publish_nb"));
+
+ rc = test_lookup(my_nspace, my_rank, blocking);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: %s failed.", my_nspace, my_rank, blocking ? "PMIX_Lookup" : "PMIX_Lookup_nb"));
+ return PMIX_ERROR;
+ }
+ TEST_VERBOSE(("%s:%d: %s succeeded.\n", my_nspace, my_rank, blocking ? "PMIX_Lookup" : "PMIX_Lookup_nb"));
+
+ rc = test_unpublish(my_nspace, my_rank, blocking);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: %s failed.", my_nspace, my_rank, blocking ? "PMIX_Unpublish" : "PMIX_Unpublish_nb"));
+ return PMIX_ERROR;
+ }
+ TEST_VERBOSE(("%s:%d: %s succeeded.", my_nspace, my_rank, blocking ? "PMIX_Unpublish" : "PMIX_Unpublish_nb"));
+
+ rc = test_lookup(my_nspace, my_rank, blocking);
+ if (PMIX_ERR_NOT_FOUND != rc) {
+ TEST_ERROR(("%s:%d: %s function returned %d instead of PMIX_ERR_NOT_FOUND.", my_nspace, my_rank, blocking ? "PMIX_Lookup" : "PMIX_Lookup_nb", rc));
+ return PMIX_ERROR;
+ }
+ return PMIX_SUCCESS;
+}
+
+int test_publish_lookup(char *my_nspace, int my_rank)
+{
+ int rc;
+ /* test blocking */
+ rc = test_publish_lookup_common(my_nspace, my_rank, 1);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: Publish/Lookup blocking test failed.", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ /* test non-blocking */
+ rc = test_publish_lookup_common(my_nspace, my_rank, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: Publish/Lookup non-blocking test failed.", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ return PMIX_SUCCESS;
+}
+
diff --git a/test/test_publish.h b/test/test_publish.h
new file mode 100644
index 0000000..bd436b8
--- /dev/null
+++ b/test/test_publish.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include "test_common.h"
+
+int test_publish_lookup(char *my_nspace, int my_rank);
diff --git a/test/test_replace.c b/test/test_replace.c
new file mode 100644
index 0000000..4bcd5d2
--- /dev/null
+++ b/test/test_replace.c
@@ -0,0 +1,135 @@
+/*
+ * Copyright (c) 2017 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include "test_replace.h"
+
+static void release_cb(pmix_status_t status, void *cbdata)
+{
+ int *ptr = (int*)cbdata;
+ *ptr = 0;
+}
+
+static void get_cb(pmix_status_t status, pmix_value_t *kv, void *cbdata)
+{
+ get_cbdata *cb = (get_cbdata*)cbdata;
+ if (PMIX_SUCCESS == status) {
+ pmix_value_xfer(cb->kv, kv);
+ }
+ cb->in_progress = 0;
+ cb->status = status;
+}
+
+static int key_is_replace(int key_idx) {
+ key_replace_t *item;
+
+ PMIX_LIST_FOREACH(item, &key_replace, key_replace_t) {
+ if (item->key_idx == key_idx)
+ return 1;
+ }
+ return 0;
+}
+
+int test_replace(char *my_nspace, pmix_rank_t my_rank, test_params params) {
+ int key_idx = 0;
+ int key_cnt = 0;
+ char sval[PMIX_MAX_NSLEN];
+ pmix_proc_t proc;
+ pmix_status_t rc;
+ key_replace_t *item;
+
+ PMIX_CONSTRUCT(&key_replace, pmix_list_t);
+ parse_replace(params.key_replace, 1, &key_cnt);
+
+ for (key_idx = 0; key_idx < key_cnt; key_idx++) {
+ memset(sval, 0, PMIX_MAX_NSLEN);
+ sprintf(sval, "test_replace:%s:%d:%d", my_nspace, my_rank, key_idx);
+
+ PUT(string, sval, PMIX_GLOBAL, 0, key_idx, 1);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Put failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&key_replace);
+ return rc;
+ }
+ }
+
+ PMIX_PROC_CONSTRUCT(&proc);
+ (void)strncpy(proc.nspace, my_nspace, PMIX_MAX_NSLEN);
+ proc.rank = PMIX_RANK_WILDCARD;
+
+ /* Submit the data */
+ if (PMIX_SUCCESS != (rc = PMIx_Commit())) {
+ TEST_ERROR(("%s:%d: PMIx_Commit failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&key_replace);
+ PMIX_PROC_DESTRUCT(&proc);
+ return PMIX_ERROR;
+ }
+
+ FENCE(1, 1, (&proc), 1);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Fence failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&key_replace);
+ PMIX_PROC_DESTRUCT(&proc);
+ return rc;
+ }
+
+ PMIX_LIST_FOREACH(item, &key_replace, key_replace_t) {
+ memset(sval, 0, PMIX_MAX_NSLEN);
+ sprintf(sval, "test_replace:%s:%d:%d: replaced key", my_nspace, my_rank, item->key_idx);
+
+ PUT(string, sval, PMIX_GLOBAL, 0, item->key_idx, 1);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Put failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&key_replace);
+ PMIX_PROC_DESTRUCT(&proc);
+ return rc;
+ }
+ }
+
+
+ /* Submit the data */
+ if (PMIX_SUCCESS != (rc = PMIx_Commit())) {
+ TEST_ERROR(("%s:%d: PMIx_Commit failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&key_replace);
+ PMIX_PROC_DESTRUCT(&proc);
+ return PMIX_ERROR;
+ }
+
+ FENCE(1, 1, (&proc), 1);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Fence failed: %d", my_nspace, my_rank, rc));
+ PMIX_LIST_DESTRUCT(&key_replace);
+ PMIX_PROC_DESTRUCT(&proc);
+ return rc;
+ }
+
+ for (key_idx = 0; key_idx < key_cnt; key_idx++) {
+ memset(sval, 0, PMIX_MAX_NSLEN);
+
+ if (key_is_replace(key_idx)) {
+ sprintf(sval, "test_replace:%s:%d:%d: replaced key", my_nspace, my_rank, key_idx);
+ } else {
+ sprintf(sval, "test_replace:%s:%d:%d", my_nspace, my_rank, key_idx);
+ }
+
+
+ GET(string, sval, my_nspace, my_rank, 0, key_idx, 1, 1, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: PMIx_Get of remote key on local proc", my_nspace, my_rank));
+ PMIX_LIST_DESTRUCT(&key_replace);
+ PMIX_PROC_DESTRUCT(&proc);
+ return PMIX_ERROR;
+ }
+ }
+
+ PMIX_LIST_DESTRUCT(&key_replace);
+ PMIX_PROC_DESTRUCT(&proc);
+ return PMIX_SUCCESS;
+}
diff --git a/test/test_replace.h b/test/test_replace.h
new file mode 100644
index 0000000..0d9ddef
--- /dev/null
+++ b/test/test_replace.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2017 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include "test_common.h"
+
+int test_replace(char *my_nspace, pmix_rank_t my_rank, test_params params);
diff --git a/test/test_resolve_peers.c b/test/test_resolve_peers.c
new file mode 100644
index 0000000..e9582cb
--- /dev/null
+++ b/test/test_resolve_peers.c
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include "test_resolve_peers.h"
+#include "test_cd.h"
+
+static int resolve_nspace(char *nspace, test_params params, char *my_nspace, int my_rank)
+{
+ int rc;
+ pmix_proc_t *procs;
+ size_t nprocs, nranks, i;
+ pmix_proc_t *ranks;
+ rc = PMIx_Resolve_peers(NODE_NAME, nspace, &procs, &nprocs);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: Resolve peers test failed: rc = %d", my_nspace, my_rank, rc));
+ return rc;
+ }
+ if (NULL == procs || 0 == nprocs) {
+ TEST_ERROR(("%s:%d: Resolve peers didn't find any process from ns %s at this node\n", my_nspace, my_rank,my_nspace));
+ return PMIX_ERROR;
+ }
+ rc = get_all_ranks_from_namespace(params, nspace, &ranks, &nranks);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: get_all_ranks_from_namespace function failed", my_nspace, my_rank));
+ PMIX_PROC_FREE(procs, nprocs);
+ return rc;
+ }
+ if (nprocs != nranks) {
+ TEST_ERROR(("%s:%d: Resolve peers returned incorect result: returned %lu processes, expected %lu", my_nspace, my_rank, nprocs, nranks));
+ PMIX_PROC_FREE(procs, nprocs);
+ PMIX_PROC_FREE(ranks, nranks);
+ return PMIX_ERROR;
+ }
+ for (i = 0; i < nprocs; i++) {
+ if (procs[i].rank != ranks[i].rank) {
+ TEST_ERROR(("%s:%d: Resolve peers returned incorrect result: returned value %s:%d, expected rank %d", my_nspace, my_rank, procs[i].nspace, ranks[i].rank, procs[i].rank));
+ rc = PMIX_ERROR;
+ break;
+ }
+ }
+ PMIX_PROC_FREE(procs, nprocs);
+ PMIX_PROC_FREE(ranks, nranks);
+ return rc;
+}
+
+int test_resolve_peers(char *my_nspace, int my_rank, test_params params)
+{
+ int rc, n;
+ int ns_num;
+ char nspace[PMIX_MAX_NSLEN+1];
+ pmix_proc_t procs[2];
+
+ /* first resolve peers from the own namespace. */
+ rc = resolve_nspace(my_nspace, params, my_nspace, my_rank);
+ if (PMIX_SUCCESS == rc) {
+ TEST_VERBOSE(("%s:%d: Resolve peers succeeded for the own namespace\n", my_nspace, my_rank));
+ } else {
+ TEST_ERROR(("%s:%d: Resolve peers failed for the own namespace\n", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+
+ /* then get number of namespaces and try to resolve peers from them. */
+ ns_num = get_total_ns_number(params);
+ if (0 >= ns_num) {
+ TEST_ERROR(("%s:%d: get_total_ns_number function failed", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ for (n = 0; n < ns_num; n++) {
+ /* then connect to processes from different namespaces and resolve peers. */
+ (void)snprintf(nspace, PMIX_MAX_NSLEN, "%s-%d", TEST_NAMESPACE, n);
+ if (0 == strncmp(my_nspace, nspace, strlen(nspace)+1)) {
+ continue;
+ }
+
+ /* add to procs array all processes from own namespace and all processes from this namespace.
+ * Make sure that processes are placed in the same order. */
+ if (0 < strncmp(nspace, my_nspace, PMIX_MAX_NSLEN)) {
+ (void)strncpy(procs[0].nspace, nspace, PMIX_MAX_NSLEN);
+ (void)strncpy(procs[1].nspace, my_nspace, PMIX_MAX_NSLEN);
+ } else {
+ (void)strncpy(procs[1].nspace, nspace, PMIX_MAX_NSLEN);
+ (void)strncpy(procs[0].nspace, my_nspace, PMIX_MAX_NSLEN);
+ }
+ procs[0].rank = PMIX_RANK_WILDCARD;
+ procs[1].rank = PMIX_RANK_WILDCARD;
+
+ /* make a connection between processes from own namespace and processes from this namespace. */
+ rc = test_cd_common(procs, 2, 1, 0);
+ if (PMIX_SUCCESS == rc) {
+ TEST_VERBOSE(("%s:%d: Connect to %s succeeded %s.", my_nspace, my_rank, nspace));
+ } else {
+ TEST_ERROR(("%s:%d: Connect to %s failed %s.", my_nspace, my_rank, nspace));
+ return PMIX_ERROR;
+ }
+ /* then resolve peers from this namespace. */
+ rc = resolve_nspace(nspace, params, my_nspace, my_rank);
+ if (PMIX_SUCCESS == rc) {
+ TEST_VERBOSE(("%s:%d: Resolve peers succeeded for ns %s\n", my_nspace, my_rank, nspace));
+ } else {
+ test_cd_common(procs, 2, 1, 1);
+ break;
+ }
+ /* disconnect from the processes of this namespace. */
+ rc = test_cd_common(procs, 2, 1, 0);
+ if (PMIX_SUCCESS == rc) {
+ TEST_VERBOSE(("%s:%d: Disconnect from %s succeeded %s.", my_nspace, my_rank, nspace));
+ } else {
+ TEST_ERROR(("%s:%d: Disconnect from %s failed %s.", my_nspace, my_rank, nspace));
+ return PMIX_ERROR;
+ }
+ }
+ if (PMIX_SUCCESS == rc) {
+ TEST_VERBOSE(("%s:%d: Resolve peers test succeeded.", my_nspace, my_rank));
+ }
+ return rc;
+}
diff --git a/test/test_resolve_peers.h b/test/test_resolve_peers.h
new file mode 100644
index 0000000..d928836
--- /dev/null
+++ b/test/test_resolve_peers.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include "test_common.h"
+
+int test_resolve_peers(char *my_nspace, int my_rank, test_params params);
diff --git a/test/test_spawn.c b/test/test_spawn.c
new file mode 100644
index 0000000..9251d4d
--- /dev/null
+++ b/test/test_spawn.c
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2015-2017 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include "test_spawn.h"
+#include <time.h>
+
+typedef struct {
+ int in_progress;
+ char nspace[PMIX_MAX_NSLEN];
+} spawn_cbdata;
+
+static void spawn_cb(pmix_status_t status,
+ char nspace[], void *cbdata)
+{
+ spawn_cbdata *cb = (spawn_cbdata*)cbdata;
+
+ strncpy(cb->nspace, nspace, strlen(nspace)+1);
+ cb->in_progress = 0;
+}
+
+static int test_spawn_common(char *my_nspace, int my_rank, int blocking)
+{
+ int rc;
+ pmix_app_t *apps;
+ size_t napps;
+ char nspace[PMIX_MAX_NSLEN+1];
+ memset(nspace, 0, PMIX_MAX_NSLEN+1);
+ napps = 1;
+ PMIX_APP_CREATE(apps, napps);
+ if (blocking) {
+ if (PMIX_SUCCESS != (rc = PMIx_Spawn(NULL, 0, apps, napps, nspace))) {
+ PMIX_APP_FREE(apps, napps);
+ return rc;
+ }
+ } else {
+ spawn_cbdata cbdata;
+ cbdata.in_progress = 1;
+ memset(cbdata.nspace, 0, PMIX_MAX_NSLEN);
+ rc = PMIx_Spawn_nb(NULL, 0, apps, napps, spawn_cb, (void*)&cbdata);
+ if (PMIX_SUCCESS != rc) {
+ PMIX_APP_FREE(apps, napps);
+ return rc;
+ }
+ PMIX_WAIT_FOR_COMPLETION(cbdata.in_progress);
+ strncpy(nspace, cbdata.nspace, strlen(cbdata.nspace)+1);
+ }
+ PMIX_APP_FREE(apps, napps);
+ if (strncmp(nspace, "foobar", strlen(nspace)+1)) {
+ return PMIX_ERROR;
+ }
+ return rc;
+}
+
+int test_spawn(char *my_nspace, int my_rank)
+{
+ int rc;
+ rc = test_spawn_common(my_nspace, my_rank, 1);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: Spawn blocking test failed.", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ TEST_VERBOSE(("%s:%d: Spawn blocking test succeded.", my_nspace, my_rank));
+ rc = test_spawn_common(my_nspace, my_rank, 0);
+ if (PMIX_SUCCESS != rc) {
+ TEST_ERROR(("%s:%d: Spawn non-blocking test failed.", my_nspace, my_rank));
+ return PMIX_ERROR;
+ }
+ TEST_VERBOSE(("%s:%d: Spawn non-blocking test succeded.", my_nspace, my_rank));
+ return PMIX_SUCCESS;
+}
diff --git a/test/test_spawn.h b/test/test_spawn.h
new file mode 100644
index 0000000..d074be2
--- /dev/null
+++ b/test/test_spawn.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <src/include/pmix_config.h>
+#include <pmix.h>
+
+#include "test_common.h"
+
+int test_spawn(char *my_nspace, int my_rank);
diff --git a/test/utils.c b/test/utils.c
new file mode 100644
index 0000000..dfcd285
--- /dev/null
+++ b/test/utils.c
@@ -0,0 +1,263 @@
+/*
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015-2017 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * Copyright (c) 2016 Research Organization for Information Science
+ * and Technology (RIST). All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include "utils.h"
+#include "test_common.h"
+#include "pmix_server.h"
+#include "cli_stages.h"
+
+static void release_cb(pmix_status_t status, void *cbdata)
+{
+ int *ptr = (int*)cbdata;
+ *ptr = 0;
+}
+
+static void fill_seq_ranks_array(size_t nprocs, int base_rank, char **ranks)
+{
+ uint32_t i;
+ int len = 0, max_ranks_len;
+ if (0 >= nprocs) {
+ return;
+ }
+ max_ranks_len = nprocs * (MAX_DIGIT_LEN+1);
+ *ranks = (char*) malloc(max_ranks_len);
+ for (i = 0; i < nprocs; i++) {
+ len += snprintf(*ranks + len, max_ranks_len-len-1, "%d", i+base_rank);
+ if (i != nprocs-1) {
+ len += snprintf(*ranks + len, max_ranks_len-len-1, "%c", ',');
+ }
+ }
+ if (len >= max_ranks_len-1) {
+ free(*ranks);
+ *ranks = NULL;
+ TEST_ERROR(("Not enough allocated space for global ranks array."));
+ }
+}
+
+static void set_namespace(int nprocs, char *ranks, char *name)
+{
+ size_t ninfo;
+ pmix_info_t *info;
+ ninfo = 8;
+ char *regex, *ppn;
+
+ PMIX_INFO_CREATE(info, ninfo);
+ (void)strncpy(info[0].key, PMIX_UNIV_SIZE, PMIX_MAX_KEYLEN);
+ info[0].value.type = PMIX_UINT32;
+ info[0].value.data.uint32 = nprocs;
+
+ (void)strncpy(info[1].key, PMIX_SPAWNED, PMIX_MAX_KEYLEN);
+ info[1].value.type = PMIX_UINT32;
+ info[1].value.data.uint32 = 0;
+
+ (void)strncpy(info[2].key, PMIX_LOCAL_SIZE, PMIX_MAX_KEYLEN);
+ info[2].value.type = PMIX_UINT32;
+ info[2].value.data.uint32 = nprocs;
+
+ (void)strncpy(info[3].key, PMIX_LOCAL_PEERS, PMIX_MAX_KEYLEN);
+ info[3].value.type = PMIX_STRING;
+ info[3].value.data.string = strdup(ranks);
+
+ PMIx_generate_regex(NODE_NAME, ®ex);
+ (void)strncpy(info[4].key, PMIX_NODE_MAP, PMIX_MAX_KEYLEN);
+ info[4].value.type = PMIX_STRING;
+ info[4].value.data.string = regex;
+
+ PMIx_generate_ppn(ranks, &ppn);
+ (void)strncpy(info[5].key, PMIX_PROC_MAP, PMIX_MAX_KEYLEN);
+ info[5].value.type = PMIX_STRING;
+ info[5].value.data.string = ppn;
+
+ (void)strncpy(info[6].key, PMIX_JOB_SIZE, PMIX_MAX_KEYLEN);
+ info[6].value.type = PMIX_UINT32;
+ info[6].value.data.uint32 = nprocs;
+
+ (void)strncpy(info[7].key, PMIX_APPNUM, PMIX_MAX_KEYLEN);
+ info[7].value.type = PMIX_UINT32;
+ info[7].value.data.uint32 = getpid ();
+
+ int in_progress = 1, rc;
+ if (PMIX_SUCCESS == (rc = PMIx_server_register_nspace(name, nprocs, info, ninfo, release_cb, &in_progress))) {
+ PMIX_WAIT_FOR_COMPLETION(in_progress);
+ }
+ PMIX_INFO_FREE(info, ninfo);
+}
+
+void set_client_argv(test_params *params, char ***argv)
+{
+ pmix_argv_append_nosize(argv, params->binary);
+ pmix_argv_append_nosize(argv, "-n");
+ if (NULL == params->np) {
+ pmix_argv_append_nosize(argv, "1");
+ } else {
+ pmix_argv_append_nosize(argv, params->np);
+ }
+ if( params->verbose ){
+ pmix_argv_append_nosize(argv, "-v");
+ }
+ if (NULL != params->prefix) {
+ pmix_argv_append_nosize(argv, "-o");
+ pmix_argv_append_nosize(argv, params->prefix);
+ }
+ if( params->early_fail ){
+ pmix_argv_append_nosize(argv, "--early-fail");
+ }
+ if (NULL != params->fences) {
+ pmix_argv_append_nosize(argv, "--fence");
+ pmix_argv_append_nosize(argv, params->fences);
+ if (params->use_same_keys) {
+ pmix_argv_append_nosize(argv, "--use-same-keys");
+ }
+ }
+ if (params->test_job_fence) {
+ pmix_argv_append_nosize(argv, "--job-fence");
+ if (params->nonblocking) {
+ pmix_argv_append_nosize(argv, "-nb");
+ }
+ if (params->collect) {
+ pmix_argv_append_nosize(argv, "-c");
+ }
+ if (params->collect_bad) {
+ pmix_argv_append_nosize(argv, "--collect-corrupt");
+ }
+ }
+ if (NULL != params->noise) {
+ pmix_argv_append_nosize(argv, "--noise");
+ pmix_argv_append_nosize(argv, params->noise);
+ }
+ if (NULL != params->ns_dist) {
+ pmix_argv_append_nosize(argv, "--ns-dist");
+ pmix_argv_append_nosize(argv, params->ns_dist);
+ }
+ if (params->test_publish) {
+ pmix_argv_append_nosize(argv, "--test-publish");
+ }
+ if (params->test_spawn) {
+ pmix_argv_append_nosize(argv, "--test-spawn");
+ }
+ if (params->test_connect) {
+ pmix_argv_append_nosize(argv, "--test-connect");
+ }
+ if (params->test_resolve_peers) {
+ pmix_argv_append_nosize(argv, "--test-resolve-peers");
+ }
+ if (params->test_error) {
+ pmix_argv_append_nosize(argv, "--test-error");
+ }
+ if (params->key_replace) {
+ pmix_argv_append_nosize(argv, "--test-replace");
+ pmix_argv_append_nosize(argv, params->key_replace);
+ }
+ if (params->test_internal) {
+ char tmp[32];
+ sprintf(tmp, "%d", params->test_internal);
+ pmix_argv_append_nosize(argv, "--test-internal");
+ pmix_argv_append_nosize(argv, tmp);
+ }
+}
+
+int launch_clients(int num_procs, char *binary, char *** client_env, char ***base_argv)
+{
+ int n;
+ uid_t myuid;
+ gid_t mygid;
+ char *ranks = NULL;
+ char digit[MAX_DIGIT_LEN];
+ int rc;
+ static int counter = 0;
+ static int num_ns = 0;
+ pmix_proc_t proc;
+
+ TEST_VERBOSE(("Setting job info"));
+ fill_seq_ranks_array(num_procs, counter, &ranks);
+ if (NULL == ranks) {
+ PMIx_server_finalize();
+ TEST_ERROR(("fill_seq_ranks_array failed"));
+ return PMIX_ERROR;
+ }
+ (void)snprintf(proc.nspace, PMIX_MAX_NSLEN, "%s-%d", TEST_NAMESPACE, num_ns);
+ set_namespace(num_procs, ranks, proc.nspace);
+ if (NULL != ranks) {
+ free(ranks);
+ }
+
+ myuid = getuid();
+ mygid = getgid();
+
+ /* fork/exec the test */
+ for (n = 0; n < num_procs; n++) {
+ proc.rank = counter;
+ if (PMIX_SUCCESS != (rc = PMIx_server_setup_fork(&proc, client_env))) {//n
+ TEST_ERROR(("Server fork setup failed with error %d", rc));
+ PMIx_server_finalize();
+ cli_kill_all();
+ return rc;
+ }
+ if (PMIX_SUCCESS != (rc = PMIx_server_register_client(&proc, myuid, mygid, NULL, NULL, NULL))) {//n
+ TEST_ERROR(("Server fork setup failed with error %d", rc));
+ PMIx_server_finalize();
+ cli_kill_all();
+ return rc;
+ }
+
+ cli_info[counter].pid = fork();
+ if (cli_info[counter].pid < 0) {
+ TEST_ERROR(("Fork failed"));
+ PMIx_server_finalize();
+ cli_kill_all();
+ return -1;
+ }
+ cli_info[counter].rank = counter;//n
+ cli_info[counter].ns = strdup(proc.nspace);
+
+ char **client_argv = pmix_argv_copy(*base_argv);
+
+ /* add two last arguments: -r <rank> */
+ sprintf(digit, "%d", counter);//n
+ pmix_argv_append_nosize(&client_argv, "-r");
+ pmix_argv_append_nosize(&client_argv, digit);
+
+ pmix_argv_append_nosize(&client_argv, "-s");
+ pmix_argv_append_nosize(&client_argv, proc.nspace);
+
+ sprintf(digit, "%d", num_procs);
+ pmix_argv_append_nosize(&client_argv, "--ns-size");
+ pmix_argv_append_nosize(&client_argv, digit);
+
+ sprintf(digit, "%d", num_ns);
+ pmix_argv_append_nosize(&client_argv, "--ns-id");
+ pmix_argv_append_nosize(&client_argv, digit);
+
+ sprintf(digit, "%d", (counter-n));
+ pmix_argv_append_nosize(&client_argv, "--base-rank");
+ pmix_argv_append_nosize(&client_argv, digit);
+
+ if (cli_info[counter].pid == 0) {
+ if( !TEST_VERBOSE_GET() ){
+ // Hide clients stdout
+ freopen("/dev/null","w", stdout);
+ }
+ execve(binary, client_argv, *client_env);
+ /* Does not return */
+ exit(0);
+ }
+ cli_info[counter].state = CLI_FORKED;
+
+ pmix_argv_free(client_argv);
+
+ counter++;
+ }
+ num_ns++;
+ return PMIX_SUCCESS;
+}
diff --git a/test/utils.h b/test/utils.h
new file mode 100644
index 0000000..bbeebaa
--- /dev/null
+++ b/test/utils.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2015 Intel, Inc. All rights reserved.
+ * Copyright (c) 2015 Mellanox Technologies, Inc.
+ * All rights reserved.
+ * $COPYRIGHT$
+ *
+ * Additional copyrights may follow
+ *
+ * $HEADER$
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdint.h>
+#include "src/util/argv.h"
+#include "test_common.h"
+
+void set_client_argv(test_params *params, char ***argv);
+int launch_clients(int num_procs, char *binary, char *** client_env, char ***client_argv);
--
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